109 problem(s) found in 3512 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT CPLUS AND S='SuperProblem (Website)'] [download as LaTeX]
1. e8=D+ Kd1 2. Dxh5+ Ke1 3. De8+ Kd1 4. Dxa4 Db1 5. Dg4+ Ke1 6. De4+ Kd1 7. Df3+ Kc1 8. Df4 d5 9. De3 Kd1 10. Df3+ Kc1 11. Df4 d4 12. Dg5 Kd1 13. Dg4+ Ke1 14. De4+ Kd1 15. Df3+ Kc1 16. Df4 a6 17. Dg5 Kd1 18. Dg4+ Ke1 19. De4+ Kd1 20. Df3+ Kc1 21. Df4 a5 22. Dg5 Kd1 23. Dg4+ Ke1 24. De4+ Kd1 25. Df3+ Kc1 26. Df4 a4 27. Dg5 Kd1 28. Dg4+ Ke1 29. De4+ Kd1 30. Df3+ Kc1 31. Df4 a3 32. Dg5 Kd1 33. Dg4+ Ke1 34. De4+ Kd1 35. Df3+ Kc1 36. Df4 b6 37. Dg5 Kd1 38. Dg4+ Ke1 39. De4+ Kd1 40. Df3+ Kc1 41. Df4 b5 42. Dg5 Kd1 43. Dg4+ Ke1 44. De4+ Kd1 45. Df3+ Kc1 46. Df4 b4 47. Dg5 Kd1 48. Dg4+ Ke1 49. De4+ Kd1 50. Df3+ Kc1 51. Df4 c6 52. Dg5 Kd1 53. Dg4+ Ke1 54. De4+ Kd1 55. Df3+ Kc1 56. Df4 c5 57. Dg5 Kd1 58. Dg4+ Ke1 59. De4+ Kd1 60. Df3+ Kc1 61. Df4 c4 62. Dg5 Kd1 63. Dg4+ Ke1 64. De4+ Kd1 65. Df3+ Kc1 66. Df4 c3 67. Dg5 Kd1 68. Dg4+ Ke1 69. De4+ Kd1 70. Df3+ Kc1 71. Df4 d3 72. De3 Kd1 73. Df3+ Kc1 74. Df4 Lg1 75. Kxg1 g2 76. Kxg2 Kd1 77. Df1#
Original Source: http://superproblem.ru/archive/probl/N/Khanyan-77x-09.gif
Original Source: http://superproblem.ru/archive/probl/N/Khanyan-77x-09.gif
1. Kb7 Tb5+ 2. Ka6 Tb7 3. Sb6 Kd2 4. Tb5 Kc3 5. Ka5 Ta7#
NL:
1. Sb6 Kd2 2. Tc7 Tc5 3. Kb7 Kc3 4. Ka6 Kb4 5. Tb7 Ta5#
NL:
1. Sb6 Kd2 2. Tc7 Tc5 3. Kb7 Kc3 4. Ka6 Kb4 5. Tb7 Ta5#
Yuri Bilokin: Correction: 3k4/4R3/1r6/8/n7/8/8/5K2 (2+3) 1.Kc8 Re8+ 2.Kb7 Ke2 3.Ka6 Kd3 4.Sc5+ Kc4 5.Sb7 Ra8# (IM) (2021-09-25)
comment
comment
Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 2k5/8/8/R1r5/2n5/8/8/4K3
Input: hpr, 2009-12-16
Last update: hpr, 2009-12-16 more...
1. Le1+ Kxe1 2. Td1+ Kxd1 3. Td3+ Ke1 4. Td1+ Kxd1 5. Le2+ Ke1 6. Db1+ Kd2 7. Shf1+ Kc3 8. Se4+ fxe4 9. e8=S c6 10. Sxd6 cxd5 11. Sxe4+ dxe4 12. Ka5 a6 13. Ka4 a5 14. Ka3 a4 15. Ka2 a3 16. Ka1 a2 17. Db3+ Kxb3#
Cook: NL
1. Lxe3+ Ke1 2. Txd4 cxd4 3. Lxf2+ Kd1 4. Db1+ Kd2 5. e8=L f4 6. Lc6 fxg3 7. Lxg3 d3,e4 8. Lf2,Sf3+ e4 9. Sf3+,Lf2 exf3 10. Ka5 a6 11. Ta2+ Kc3 12. Db2+ Kxc4 13. Lg1 f2 14. Ta4+ Kc5 15. Lh2 d2 16. Lxa6 d1=D 17. Db6+ cxb6#
6. ... d3 7. Ta2+ Kc3 8. Se4+ Kxc4 9. Ka5 f3,a6 10. Sg4 a6,f3 11. Sd2+ Kc3 12. Lxd3 e4 13. Lxa6 e3 14. Db3+ Kd4 15. Ta4+ Kc5 16. Db6+ cxb6#
6. ... f3 7. Ld3 e4 8. Lxe4 d3 9. Ka5 a6 10. Ta4 Kc3 11. Lxd3 Kd2 12. Sg4 Kc3 13. Le1+ Kd4 14. c5+ Kxc5 15. Lxa6 f2 16. Db6+ cxb6#
6. ... e4 7. Le3+ dxe3 8. Ta2+ Kc3 9. Se2+ Kxc4 10. Ta4+ Kc5 11. Sxf4 e2 12. Lxe2 e3 13. Ka5 a6 14. Lxa6 e2 15. Db6+ cxb6#
7. ... fxe3 8. Ta2+ Kc3 9. Se2+ Kxc4 10. Ta4+ Kc5 11. Sxd4 e2 12. Lxe2 e3 13. Ka5 a6 14. Lxa6 e2 15. Db6+ cxb6#
5. ... c6 6. Sxf5 c5 7. Ld3 e4 8. Sf3+ exf3 9. Ta2+ Kc3 10. Ka5 a6 11. Ka4 a5 12. Ka3 a4 13. Lf1 d3 14. Lxa4 Kxc4! 15. Se7 Kc3 16. Db4+ cxb4#
6. ... cxd5 7. cxd5 d3 8. Lxd3 e4 9. Sf3+ exf3 10. Ka5 a6 11. Ta1 Kc3 12. La4 Kd2 13. Kb4 a5+ 14. Ka3 Kc3 15. Lf1 Kd2 16. Ta2+ Kc3 17. Db4+ axb4#
7. ... e4 8. Sf3+ exf3 9. La4 d3 10. Ka5 a6 11. Ta1 Kc3 12. Lxd3 Kd2 13. Kb4 a5+ 14. Ka3 Kc3 15. Lf1 Kd2 16. Ta2+ Kc3 17. Db4+ axb4#
6. ... d3,e4 7. Lxc6,Sf3+ e4,exf3 8. Sf3+,Lxc6 exf3,d3 9. Ka5 a6 10. c5 dxc5 11. La4 c4 12. Sd4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
5. ... d3 6. Ta2+ Kc3 7. Se4+ Kxc4 8. Lc6 fxe4 9. Db2 e3 10. Ta4+ Kc5 11. Lxd3 exf2 12. Sf1 e4 13. Le2 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
11. ... e4 12. Le2 exf2 13. Sf1 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
8. ... f4 9. Sg4 f3 10. Ka5 a6 11. Sd2+ Kc3 12. Lxd3 e4 13. Lxa6 e3 14. Db3+ Kd4 15. Ta4+ Kc5 16. Db6+ cxb6#
7. ... fxe4 8. Db2+ Kxc4 9. Lc6 e3 10. Ta4+ Kc5 11. Lxd3 exf2 12. Sf1 e4 13. Le2 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
11. ... e4 12. Le2 exf2 13. Sf1 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
5. ... c5 6. Le3+ dxe3 7. Ta2+ Kc3 8. Sxf5 e2 9. Lxe2 e4 10. Ka5 e3,a6 11. Sg4 a6,e3 12. Ka4 a5 13. Ka3 a4 14. Se5 dxe5 15. Lxa4 e4 16. Db4+ cxb4#
8. ... e4 9. Sg4 e2 10. Lxe2 e3 11. Ka5 a6 12. Ka4 a5 13. Ka3 a4 14. Se5 dxe5 15. Lxa4 e4 16. Db4+ cxb4#
5. ... e4 6. Le3+ dxe3 7. Ta2+ Kc3 8. Se2+ Kxc4 9. Lc6 Kc5,f4 10. Ta4 f4,Kc5 11. Sxf4 e2 12. Lxe2 e3 13. Ka5 a6 14. Lxa6 e2 15. Db6+ cxb6#
2. ... exd4 3. Ld2+ Kd1 4. Sxf5 c6 5. La5 d3 6. Sf3 d2 7. Da1+ Kc2 8. Ta2+ Kb3 9. Txd2 cxd5 10. S3d4+ cxd4 11. cxd5 d3 12. e8=D Kc4 13. Da3 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
6. ... cxd5 7. Da1+ Kc2 8. S3d4+ cxd4 9. cxd5 d2 10. Ta2+ Kb3 11. Txd2 d3 12. e8=D Kc4 13. Da3 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
5. ... cxd5 6. cxd5 d3 7. Da1+ Kc2 8. Sd4+ cxd4 9. e8=D d2 10. Ta2+ Kb3 11. Txd2 d3 12. Sf3 Kc4 13. Da3 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
6. ... c4 7. Sxd4 c3 8. Db1+ Kd2 9. Se2 Ke3 10. e8=D+ Kd2 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
4. ... d3 5. e8=L c6 6. Ta2 cxd5 7. cxd5 c4 8. Ka5 c3 9. La4+ c2 10. Db1+ Kxd2 11. Kb4 a6! 12. Kb3 a5 13. Ka3 Kc3 14. Db4+ axb4#
8. ... a6 9. Lc6 c3 10. La4+ c2 11. Kb4 Kxd2 12. Db1 a5+ 13. Ka3 Kc3 14. Db4+ axb4#
11. ... a5+ 12. Ka3 Kxd2 13. Db1 Kc3 14. Db4+ axb4#
2. ... c6 3. Ld2+ Kd1 4. Tf4 exf4 5. Db1+ Kxd2 6. Sxf5 f3 7. Ta2+ Kc3 8. e8=L cxd5 9. cxd5 c4 10. Ka5 a6 11. Ta3+ Kd2 12. La4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
6. ... cxd5 7. Ta2+ Kc3 8. cxd5 f3,c4 9. e8=L c4,f3 10. Ka5 a6 11. Ta3+ Kd2 12. La4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
4. ... cxd5 5. cxd5 c4 6. Txf5 c3 7. Lxc3 e4 8. Da1+ Kc2 9. e8=D e3 10. Se4 e2 11. Txf2 Kd3 12. Txe2 Kc4 13. La5 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
6. ... e4 7. Lc3 e3 8. Da1+ Kc2 9. Se2 Kd3 10. e8=D Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
5. ... exf4 6. Sxf5 c4 7. Db1+ Kxd2 8. Ta2+ Kc3 9. e8=L f3 10. Ka5 a6 11. Ta3+ Kd2 12. La4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
6. ... f3 7. La5 c4 8. Da1+ Kc2 9. e8=D c3 10. Kb5 Kd2 11. Sxf3+ Kc2 12. Ka4 a6 13. Ld3+ Kxd3 14. Dd1+ Kc4 15. Db5+ axb5#
10. ... a6+ 11. Ka4 Kd2 12. Sxf3+ Kc2 13. Ld3+ Kxd3 14. Dd1+ Kc4 15. Db5+ axb5#
5. ... e4 6. Lc3 e3,c4 7. Se2 c4,e3 8. Da1+ Kc2 9. e8=D Kd3 10. Txf5 Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
4. ... e4 5. Se2 cxd5 6. cxd5 c4 7. Lc3 e3 8. Da1+ Kc2 9. e8=D Kd3 10. Txf5 Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
6. ... e3 7. La5 c4 8. e8=D c3 9. Db1+ Kd2 10. Tf3 f4 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
5. ... e3 6. La5 cxd5 7. cxd5 c4 8. e8=D c3 9. Db1+ Kd2 10. Tf3 f4 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
2. ... f4 3. Txf4 Kd1 4. Ld2 exf4 5. Se2 c6 6. Sf3 cxd5 7. Da1+ Kc2 8. cxd5 c4 9. La5 c3 10. e8=D Kd3 11. Kb5 Kc2 12. Dc1+ Kd3 13. Kb4 a6 14. Ka4 Kc4 15. Db5+ axb5#
11. ... a6+ 12. Kb4 Kc2 13. Dc1+ Kd3 14. Ka4 Kc4 15. Db5+ axb5#
5. ... f3 6. Sxf3 c6 7. Da1+ Kc2 8. La5 cxd5 9. cxd5 c4 10. e8=D c3 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
4. ... c6 5. Se2 e4 6. Txe4 cxd5 7. cxd5 c4 8. La5 c3 9. Db1+ Kd2 10. Te3 Kxe3 11. e8=D+ Kd2 12. Dc1+ Kd3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
5. ... cxd5 6. cxd5 c4 7. Txc4 e4 8. La5 e3 9. Kb5 a6+ 10. Kb4 Ke1 11. e8=D Kd1 12. Da1+ Kd2 13. Kb3+ Kd3 14. Ka4+ Kxc4 15. Db5+ axb5#
6. ... e4 7. Txe4 c4 8. La5 c3 9. Db1+ Kd2 10. Te3 Kxe3 11. e8=D+ Kd2 12. Dc1+ Kd3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
6. ... exf4 7. Sf3 c4 8. Da1+ Kc2 9. Lc3 Kd3 10. e8=D Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
4. ... e4 5. Txe4 c6 6. e8=D cxd5 7. cxd5 c4 8. La5 c3 9. Da1+ Kc2 10. Sf5 Kd2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
9. ... Kd2 10. Sf5 Kc2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
2. ... e4 3. Txe4 Kd1 4. Da1+ Kc2 5. Sxf5 c6 6. e8=D cxd5 7. cxd5 c4 8. Lg5 c3 9. Ld8 Kd2 10. La5 Kc2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
3. ... fxe4 4. e8=L c6 5. Dc2 cxd5 6. cxd5 c4 7. La4 c3 8. Ka5 a6 9. Lh6 e3 10. Db1+ Kd2 11. Ta2+ c2 12. Kb4 a5+ 13. Ka3 Kc3 14. Db4+ axb4#
4. ... Kd1 5. Da1+ Kc2 6. Ta2+ Kb3 7. Lc6 Kb4 8. Db1+ Kc3 9. Ka5 a6 10. Ka4 a5 11. Ka3 a4 12. Lxa4 c6 13. Db4+ cxb4#
3. ... f4 4. Lxf4+ Kd1 5. Sf5 c6 6. Ld2 cxd5 7. cxd5 c4 8. La5 c3 9. Da1+ Kc2 10. e8=D Kd2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
9. ... Kd2 10. e8=D Kc2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
3. ... c6 4. Sxf5 Kd1,cxd5 5. Ld2 cxd5,Kd1 6. cxd5 c4 7. La5 c3 8. Da1+ Kc2 9. e8=D Kd2 10. Te2+ Kd3 11. Kb5 a6+ 12. Ka4 Kc4 13. Db5+ axb5#
8. ... Kd2 9. e8=D Kc2 10. Te2+ Kd3 11. Kb5 a6+ 12. Ka4 Kc4 13. Db5+ axb5#
Cook: NL
1. Lxe3+ Ke1 2. Txd4 cxd4 3. Lxf2+ Kd1 4. Db1+ Kd2 5. e8=L f4 6. Lc6 fxg3 7. Lxg3 d3,e4 8. Lf2,Sf3+ e4 9. Sf3+,Lf2 exf3 10. Ka5 a6 11. Ta2+ Kc3 12. Db2+ Kxc4 13. Lg1 f2 14. Ta4+ Kc5 15. Lh2 d2 16. Lxa6 d1=D 17. Db6+ cxb6#
6. ... d3 7. Ta2+ Kc3 8. Se4+ Kxc4 9. Ka5 f3,a6 10. Sg4 a6,f3 11. Sd2+ Kc3 12. Lxd3 e4 13. Lxa6 e3 14. Db3+ Kd4 15. Ta4+ Kc5 16. Db6+ cxb6#
6. ... f3 7. Ld3 e4 8. Lxe4 d3 9. Ka5 a6 10. Ta4 Kc3 11. Lxd3 Kd2 12. Sg4 Kc3 13. Le1+ Kd4 14. c5+ Kxc5 15. Lxa6 f2 16. Db6+ cxb6#
6. ... e4 7. Le3+ dxe3 8. Ta2+ Kc3 9. Se2+ Kxc4 10. Ta4+ Kc5 11. Sxf4 e2 12. Lxe2 e3 13. Ka5 a6 14. Lxa6 e2 15. Db6+ cxb6#
7. ... fxe3 8. Ta2+ Kc3 9. Se2+ Kxc4 10. Ta4+ Kc5 11. Sxd4 e2 12. Lxe2 e3 13. Ka5 a6 14. Lxa6 e2 15. Db6+ cxb6#
5. ... c6 6. Sxf5 c5 7. Ld3 e4 8. Sf3+ exf3 9. Ta2+ Kc3 10. Ka5 a6 11. Ka4 a5 12. Ka3 a4 13. Lf1 d3 14. Lxa4 Kxc4! 15. Se7 Kc3 16. Db4+ cxb4#
6. ... cxd5 7. cxd5 d3 8. Lxd3 e4 9. Sf3+ exf3 10. Ka5 a6 11. Ta1 Kc3 12. La4 Kd2 13. Kb4 a5+ 14. Ka3 Kc3 15. Lf1 Kd2 16. Ta2+ Kc3 17. Db4+ axb4#
7. ... e4 8. Sf3+ exf3 9. La4 d3 10. Ka5 a6 11. Ta1 Kc3 12. Lxd3 Kd2 13. Kb4 a5+ 14. Ka3 Kc3 15. Lf1 Kd2 16. Ta2+ Kc3 17. Db4+ axb4#
6. ... d3,e4 7. Lxc6,Sf3+ e4,exf3 8. Sf3+,Lxc6 exf3,d3 9. Ka5 a6 10. c5 dxc5 11. La4 c4 12. Sd4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
5. ... d3 6. Ta2+ Kc3 7. Se4+ Kxc4 8. Lc6 fxe4 9. Db2 e3 10. Ta4+ Kc5 11. Lxd3 exf2 12. Sf1 e4 13. Le2 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
11. ... e4 12. Le2 exf2 13. Sf1 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
8. ... f4 9. Sg4 f3 10. Ka5 a6 11. Sd2+ Kc3 12. Lxd3 e4 13. Lxa6 e3 14. Db3+ Kd4 15. Ta4+ Kc5 16. Db6+ cxb6#
7. ... fxe4 8. Db2+ Kxc4 9. Lc6 e3 10. Ta4+ Kc5 11. Lxd3 exf2 12. Sf1 e4 13. Le2 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
11. ... e4 12. Le2 exf2 13. Sf1 e3 14. Ka5 a6 15. Lxa6 e2 16. Db6+ cxb6#
5. ... c5 6. Le3+ dxe3 7. Ta2+ Kc3 8. Sxf5 e2 9. Lxe2 e4 10. Ka5 e3,a6 11. Sg4 a6,e3 12. Ka4 a5 13. Ka3 a4 14. Se5 dxe5 15. Lxa4 e4 16. Db4+ cxb4#
8. ... e4 9. Sg4 e2 10. Lxe2 e3 11. Ka5 a6 12. Ka4 a5 13. Ka3 a4 14. Se5 dxe5 15. Lxa4 e4 16. Db4+ cxb4#
5. ... e4 6. Le3+ dxe3 7. Ta2+ Kc3 8. Se2+ Kxc4 9. Lc6 Kc5,f4 10. Ta4 f4,Kc5 11. Sxf4 e2 12. Lxe2 e3 13. Ka5 a6 14. Lxa6 e2 15. Db6+ cxb6#
2. ... exd4 3. Ld2+ Kd1 4. Sxf5 c6 5. La5 d3 6. Sf3 d2 7. Da1+ Kc2 8. Ta2+ Kb3 9. Txd2 cxd5 10. S3d4+ cxd4 11. cxd5 d3 12. e8=D Kc4 13. Da3 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
6. ... cxd5 7. Da1+ Kc2 8. S3d4+ cxd4 9. cxd5 d2 10. Ta2+ Kb3 11. Txd2 d3 12. e8=D Kc4 13. Da3 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
5. ... cxd5 6. cxd5 d3 7. Da1+ Kc2 8. Sd4+ cxd4 9. e8=D d2 10. Ta2+ Kb3 11. Txd2 d3 12. Sf3 Kc4 13. Da3 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
6. ... c4 7. Sxd4 c3 8. Db1+ Kd2 9. Se2 Ke3 10. e8=D+ Kd2 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
4. ... d3 5. e8=L c6 6. Ta2 cxd5 7. cxd5 c4 8. Ka5 c3 9. La4+ c2 10. Db1+ Kxd2 11. Kb4 a6! 12. Kb3 a5 13. Ka3 Kc3 14. Db4+ axb4#
8. ... a6 9. Lc6 c3 10. La4+ c2 11. Kb4 Kxd2 12. Db1 a5+ 13. Ka3 Kc3 14. Db4+ axb4#
11. ... a5+ 12. Ka3 Kxd2 13. Db1 Kc3 14. Db4+ axb4#
2. ... c6 3. Ld2+ Kd1 4. Tf4 exf4 5. Db1+ Kxd2 6. Sxf5 f3 7. Ta2+ Kc3 8. e8=L cxd5 9. cxd5 c4 10. Ka5 a6 11. Ta3+ Kd2 12. La4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
6. ... cxd5 7. Ta2+ Kc3 8. cxd5 f3,c4 9. e8=L c4,f3 10. Ka5 a6 11. Ta3+ Kd2 12. La4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
4. ... cxd5 5. cxd5 c4 6. Txf5 c3 7. Lxc3 e4 8. Da1+ Kc2 9. e8=D e3 10. Se4 e2 11. Txf2 Kd3 12. Txe2 Kc4 13. La5 Kxd5 14. Kb5 a6+ 15. Ka4 Kc4 16. Db5+ axb5#
6. ... e4 7. Lc3 e3 8. Da1+ Kc2 9. Se2 Kd3 10. e8=D Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
5. ... exf4 6. Sxf5 c4 7. Db1+ Kxd2 8. Ta2+ Kc3 9. e8=L f3 10. Ka5 a6 11. Ta3+ Kd2 12. La4 c3 13. Ta2+ c2 14. Kb4 a5+ 15. Ka3 Kc3 16. Db4+ axb4#
6. ... f3 7. La5 c4 8. Da1+ Kc2 9. e8=D c3 10. Kb5 Kd2 11. Sxf3+ Kc2 12. Ka4 a6 13. Ld3+ Kxd3 14. Dd1+ Kc4 15. Db5+ axb5#
10. ... a6+ 11. Ka4 Kd2 12. Sxf3+ Kc2 13. Ld3+ Kxd3 14. Dd1+ Kc4 15. Db5+ axb5#
5. ... e4 6. Lc3 e3,c4 7. Se2 c4,e3 8. Da1+ Kc2 9. e8=D Kd3 10. Txf5 Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
4. ... e4 5. Se2 cxd5 6. cxd5 c4 7. Lc3 e3 8. Da1+ Kc2 9. e8=D Kd3 10. Txf5 Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
6. ... e3 7. La5 c4 8. e8=D c3 9. Db1+ Kd2 10. Tf3 f4 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
5. ... e3 6. La5 cxd5 7. cxd5 c4 8. e8=D c3 9. Db1+ Kd2 10. Tf3 f4 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
2. ... f4 3. Txf4 Kd1 4. Ld2 exf4 5. Se2 c6 6. Sf3 cxd5 7. Da1+ Kc2 8. cxd5 c4 9. La5 c3 10. e8=D Kd3 11. Kb5 Kc2 12. Dc1+ Kd3 13. Kb4 a6 14. Ka4 Kc4 15. Db5+ axb5#
11. ... a6+ 12. Kb4 Kc2 13. Dc1+ Kd3 14. Ka4 Kc4 15. Db5+ axb5#
5. ... f3 6. Sxf3 c6 7. Da1+ Kc2 8. La5 cxd5 9. cxd5 c4 10. e8=D c3 11. Dc1+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
4. ... c6 5. Se2 e4 6. Txe4 cxd5 7. cxd5 c4 8. La5 c3 9. Db1+ Kd2 10. Te3 Kxe3 11. e8=D+ Kd2 12. Dc1+ Kd3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
5. ... cxd5 6. cxd5 c4 7. Txc4 e4 8. La5 e3 9. Kb5 a6+ 10. Kb4 Ke1 11. e8=D Kd1 12. Da1+ Kd2 13. Kb3+ Kd3 14. Ka4+ Kxc4 15. Db5+ axb5#
6. ... e4 7. Txe4 c4 8. La5 c3 9. Db1+ Kd2 10. Te3 Kxe3 11. e8=D+ Kd2 12. Dc1+ Kd3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
6. ... exf4 7. Sf3 c4 8. Da1+ Kc2 9. Lc3 Kd3 10. e8=D Kc2 11. Dc1+ Kd3 12. La5+ c3 13. Kb5 a6+ 14. Ka4 Kc4 15. Db5+ axb5#
4. ... e4 5. Txe4 c6 6. e8=D cxd5 7. cxd5 c4 8. La5 c3 9. Da1+ Kc2 10. Sf5 Kd2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
9. ... Kd2 10. Sf5 Kc2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
2. ... e4 3. Txe4 Kd1 4. Da1+ Kc2 5. Sxf5 c6 6. e8=D cxd5 7. cxd5 c4 8. Lg5 c3 9. Ld8 Kd2 10. La5 Kc2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
3. ... fxe4 4. e8=L c6 5. Dc2 cxd5 6. cxd5 c4 7. La4 c3 8. Ka5 a6 9. Lh6 e3 10. Db1+ Kd2 11. Ta2+ c2 12. Kb4 a5+ 13. Ka3 Kc3 14. Db4+ axb4#
4. ... Kd1 5. Da1+ Kc2 6. Ta2+ Kb3 7. Lc6 Kb4 8. Db1+ Kc3 9. Ka5 a6 10. Ka4 a5 11. Ka3 a4 12. Lxa4 c6 13. Db4+ cxb4#
3. ... f4 4. Lxf4+ Kd1 5. Sf5 c6 6. Ld2 cxd5 7. cxd5 c4 8. La5 c3 9. Da1+ Kc2 10. e8=D Kd2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
9. ... Kd2 10. e8=D Kc2 11. Te2+ Kd3 12. Kb5 a6+ 13. Ka4 Kc4 14. Db5+ axb5#
3. ... c6 4. Sxf5 Kd1,cxd5 5. Ld2 cxd5,Kd1 6. cxd5 c4 7. La5 c3 8. Da1+ Kc2 9. e8=D Kd2 10. Te2+ Kd3 11. Kb5 a6+ 12. Ka4 Kc4 13. Db5+ axb5#
8. ... Kd2 9. e8=D Kc2 10. Te2+ Kd3 11. Kb5 a6+ 12. Ka4 Kc4 13. Db5+ axb5#
Olaf Jenkner: Die Stellung nach 1. Lxe3+ Ke1 2. Txd4 lief 42 Tage. (2015-08-17)
Alexej Oganesjan: Perhaps Ra3-b3 eliminates this cooks... (2022-07-19)
comment
Alexej Oganesjan: Perhaps Ra3-b3 eliminates this cooks... (2022-07-19)
comment
Genre: s#
FEN: 8/p1p1P3/K2p4/2pPpp2/2Pb4/R2Rp1N1/1Q1B1p1N/3k1B2
Input: Frank Müller, 2014-08-03
Last update: Marcin Banaszek, 2019-03-02 more...
4 - P1294365
Vitaly Medintsev
Gennadi W. Kosjura
Vasyl Kryzhanivskyi
E010 SuperProblem (Website) 07/02/2014
(8+7)
h#2
b) -wBe3
c) ferner sBf3->c4
d) ferner sSc1->h6
Vitaly Medintsev
Gennadi W. Kosjura
Vasyl Kryzhanivskyi
E010 SuperProblem (Website) 07/02/2014
(8+7)
h#2
b) -wBe3
c) ferner sBf3->c4
d) ferner sSc1->h6
a) 1. Sc3 Lf5+ 2. Kxe5 Ta5#
b) 1. Sd6 Te2+ 2. Kd3 La6#
c) 1. Lf1 Ld4 2. Kd3 Lf5#
d) 1. Lh3 Td4+ 2. Kxe5 Te2#
b) 1. Sd6 Te2+ 2. Kd3 La6#
c) 1. Lf1 Ld4 2. Kd3 Lf5#
d) 1. Lh3 Td4+ 2. Kxe5 Te2#
Zwillingsbildung von der Original-Website per Nachspielfunktion übernommen.
SCHRECKE: a)-d): C+, popeye 4.87 (2023-09-15)
comment
SCHRECKE: a)-d): C+, popeye 4.87 (2023-09-15)
comment
Genre: h#
FEN: 2BR1K2/8/6r1/1n2P1P1/4k3/4Pp2/R5b1/B1n1b3
Input: hpr, 2015-01-07
Last update: Alfred Pfeiffer, 2015-01-07 more...
1. b1=L f3 2. Lg4 fxg4 3. c1=S g5 4. a1=T g6 5. Tb1 g7 6. Tb4 g8=D 7. Sb3 Da6#
Erich Bartel: auf Normalbrett mit gleicher Umwandlungsfolge siehe P0508866 (2017-04-14)
YM: 4.a1D? ... 6.Db4+
4.a1L? ,,, 6.Lb4+
4.a1S? ... 8.Sxa6! (2021-06-10)
comment
YM: 4.a1D? ... 6.Db4+
4.a1L? ,,, 6.Lb4+
4.a1S? ... 8.Sxa6! (2021-06-10)
comment
Keywords: Allumwandlung, Horizontal Cylinder, Kindergarten Problem
Genre: Fairies
FEN: 8/8/8/8/k4p2/8/ppp2P2/6K1
Input: Frank Müller, 2017-04-14
Last update: A.Buchanan, 2021-06-09 more...
Genre: Fairies
FEN: 8/8/8/8/k4p2/8/ppp2P2/6K1
Input: Frank Müller, 2017-04-14
Last update: A.Buchanan, 2021-06-09 more...
6 - P1333340
Mikhail R. Kostylev
Aleksandr Melnichuk
C128 SuperProblem (Website) 11/01/2017
(8+13)
#11
Mikhail R. Kostylev
Aleksandr Melnichuk
C128 SuperProblem (Website) 11/01/2017
(8+13)
#11
1. Lf6 droht 2. Tg5+ Kf4,Kh4 3. Sxh3,Tg6#
1. ... Txh2 2. Tg5+ Kf4 3. Tg6 droht 4. Kd6 Th5 5. Sh3+ Txh3 6. Le5#
3. ... Da2 4. Lg5+ Ke5 5. Sf3+ exf3 6. Lf6+ Kf4 7. Le5+ Kxe5 8. Tg5+ Kf4 9. Tf5+ Kg4 10. Lxf3+ Kh4,Kh3 11. Th5#
1. ... Txh2 2. Tg5+ Kf4 3. Tg6 droht 4. Kd6 Th5 5. Sh3+ Txh3 6. Le5#
3. ... Da2 4. Lg5+ Ke5 5. Sf3+ exf3 6. Lf6+ Kf4 7. Le5+ Kxe5 8. Tg5+ Kf4 9. Tf5+ Kg4 10. Lxf3+ Kh4,Kh3 11. Th5#
Genre: n#
FEN: B7/3pK1N1/8/3R2B1/bp1pp1k1/2p1p1pr/4P2P/1qbn2N1
Input: Felber, Volker, 2017-04-17
Last update: Alfred Pfeiffer, 2017-04-27 more...
7 - P1334004
Mykhailo Marandyuk
Evgen S. Orlov
C015 SuperProblem (Website) 24/06/2014
1.-3. Preis (#7-N)
(11+11)
#12
Mykhailo Marandyuk
Evgen S. Orlov
C015 SuperProblem (Website) 24/06/2014
1.-3. Preis (#7-N)
(11+11)
#12
1. Lc7! droht 2. Sg5#
1. ... Lh4 2. Le5 droht 3. Txd4#
2. ... Lf2 3. Lb8 Lh4 4. La7 b6 5. Lxb6 Lf2 6. Lc7 Lh4 7. Le5 Lf2 8. Lb8 Lh4 9. La7 Lf2 10. Lf5+ Kxd5 11. Tb5+ Kc6 12. Tc5#
1. ... Lh4 2. Le5 droht 3. Txd4#
2. ... Lf2 3. Lb8 Lh4 4. La7 b6 5. Lxb6 Lf2 6. Lc7 Lh4 7. Le5 Lf2 8. Lb8 Lh4 9. La7 Lf2 10. Lf5+ Kxd5 11. Tb5+ Kc6 12. Tc5#
Keywords: Switchback, Model mate
Genre: n#
FEN: K7/1p2pN2/1B2B3/3P3n/1R1pkpP1/P7/PpbPPb2/1q3r2
Input: Felber, Volker, 2017-05-12
Last update: Alfred Pfeiffer, 2017-05-15 more...
Genre: n#
FEN: K7/1p2pN2/1B2B3/3P3n/1R1pkpP1/P7/PpbPPb2/1q3r2
Input: Felber, Volker, 2017-05-12
Last update: Alfred Pfeiffer, 2017-05-15 more...
8 - P1334113
Viktor S. Zheglov
C073 SuperProblem (Website) 04/10/2015
Lob für Miniatur (#7-N)
(3+3)
#9
Viktor S. Zheglov
C073 SuperProblem (Website) 04/10/2015
Lob für Miniatur (#7-N)
(3+3)
#9
1. Sa5! Sd3 2. Kd6 Sb4 3. Kc5 Kb8 4. Kb6 Kc8 5. Td6 ... 6. Sb7 Sc6 7. Kxc6 Kb8 8. Kb6 ... 9. Td8#
1. ... Sa4 2. Tf7 Sb6 3. Sc6 Sc8 4. Tc7 Sf2 5. Kd7 Se4 6. Txc8 Kb7 7. Tb8 Ka6 8. Kc7 ... 9. Tb6#
4. ... Sg3 5. Kd7 Se4 6. Txc8 ...
5. ... Sf5 6. Txc8 Kb7 7. Tb8 Ka6 8. Kc7 ... 9. Tb6#
1. ... Sa4 2. Tf7 Sb6 3. Sc6 Sc8 4. Tc7 Sf2 5. Kd7 Se4 6. Txc8 Kb7 7. Tb8 Ka6 8. Kc7 ... 9. Tb6#
4. ... Sg3 5. Kd7 Se4 6. Txc8 ...
5. ... Sf5 6. Txc8 Kb7 7. Tb8 Ka6 8. Kc7 ... 9. Tb6#
Keywords: Aristocrat
Genre: n#
FEN: k7/3R4/4K3/8/8/1N6/1n6/7n
Input: Felber, Volker, 2017-05-17
Last update: Alfred Pfeiffer, 2017-05-18 more...
Genre: n#
FEN: k7/3R4/4K3/8/8/1N6/1n6/7n
Input: Felber, Volker, 2017-05-17
Last update: Alfred Pfeiffer, 2017-05-18 more...
1. Lc5! Kg7 2. Le7 Kg6 3. Le6 Kg7 4. Kc2 Kg6 5. Kd3 Kg7 6. Ke4 Kg6 7. Ke5 Kg7,Kh5 8. Kf5 Kh6 9. Kf6 Kh5 10. Kf7 Kh6 11. Lg4 Kh7 12. Lf8 Kh8 13. Lg7+ Kh7 14. Lf5#
Anton Baumann: gemäss Alybadix hat die Augabe 34 dualfreie Varianten;
aber nach 7. - Kh5 gibt es den Dual 8.Kf5,Lf5 (2024-01-10)
comment
aber nach 7. - Kh5 gibt es den Dual 8.Kf5,Lf5 (2024-01-10)
comment
Keywords: Aristocrat, Rex solus (s)
Genre: n#
FEN: 7k/8/8/8/8/8/B7/1K4B1
Input: Felber, Volker, 2017-05-19
Last update: Felber, Volker, 2017-05-19 more...
Genre: n#
FEN: 7k/8/8/8/8/8/B7/1K4B1
Input: Felber, Volker, 2017-05-19
Last update: Felber, Volker, 2017-05-19 more...
1. d5! Kc1 2. Le3+ Kb2 3. Ld4+ Tc3 4. Ta1 Kxa1 5. Lxc3 b2 6. Ld3! f5 7. Lh8 f4 8. g7 b1=T 9. g8=T+ Tb2 10. Tg7 Tb1 11. Te7+ Tb2 12. Te1#
Genre: n#
FEN: 8/8/5pP1/5B2/1PPP4/pp3PpK/p1r3P1/1k4BR
Input: Felber, Volker, 2017-06-06
Last update: Felber, Volker, 2017-06-06 more...
1. Kd8! Lh2 2. Kc7 Lg1 3. Kc6 d4 4. Kc7 Lh2 5. Kd8 Lg1 6. Ke8 Lh2 7. Txd4 Lg1 8. Td7 Lh2 9. Kd8 Lg1 10. Kc7 Lh2 11. Kc6 Lg1 12. Sxe3 f1=D 13. Sd5 Dxf4,Lc5 14. Te7#,Sc7#
Genre: n#
FEN: 4K3/3R4/4kp2/3p1p2/5P2/2p1p1p1/2P1PpP1/5Nbn
Input: Felber, Volker, 2017-06-06
Last update: Alfred Pfeiffer, 2017-11-29 more...
12 - P1360951
Andrey Selivanov
SuperProblem (Website) 11/2016
1. Preis
SuperProblem 10 JT
Version
FIDE Album 8.5
(11+13)
s#3
Andrey Selivanov
SuperProblem (Website) 11/2016
1. Preis
SuperProblem 10 JT
Version
FIDE Album 8.5
(11+13)
s#3
1. Lg6-e8! droht 2. d7-d8=D+ Sd6xe8 3. Dd8-d5+ Lf3xd5#
1. ... Sd6-c8,Sd~ 2. d7-d8=S+ Kc6-d6 3. Sg7xf5+ Db1xf5#,Tg5xf5#
1. ... Sd6-e4! 2. d7-d8=L+ Kc6-d6 3. Ld4-e5+ f6xe5#
1. ... Sd6-b7! 2. d7-d8=T+ Kc6xc7 3. Sb6-d5+ Lf3xd5#
PR Gennady Koziura
ursprünglich: +bBa4 -sSh1 sBb5>h4 (12+12)
FIDE Album:
White Allumwandlung in threat and three variations that show a correspondance
between the thematic minor promotions and the black correction by Sd6.
1. ... Sd6-c8,Sd~ 2. d7-d8=S+ Kc6-d6 3. Sg7xf5+ Db1xf5#,Tg5xf5#
1. ... Sd6-e4! 2. d7-d8=L+ Kc6-d6 3. Ld4-e5+ f6xe5#
1. ... Sd6-b7! 2. d7-d8=T+ Kc6xc7 3. Sb6-d5+ Lf3xd5#
PR Gennady Koziura
ursprünglich: +bBa4 -sSh1 sBb5>h4 (12+12)
FIDE Album:
White Allumwandlung in threat and three variations that show a correspondance
between the thematic minor promotions and the black correction by Sd6.
Keywords: Allumwandlung
Genre: s#
Computer test: Popeye 4.67
FEN: 8/R1PPP1N1/1Nkn1pB1/1p3pr1/1PpB1K2/4Pb2/4prp1/1q5n
Reprints: F79 FIDE Album 2016-2018 2022
Input: Marcin Banaszek, 2019-02-10
Last update: Marcin Banaszek, 2022-12-20 more...
Genre: s#
Computer test: Popeye 4.67
FEN: 8/R1PPP1N1/1Nkn1pB1/1p3pr1/1PpB1K2/4Pb2/4prp1/1q5n
Reprints: F79 FIDE Album 2016-2018 2022
Input: Marcin Banaszek, 2019-02-10
Last update: Marcin Banaszek, 2022-12-20 more...
13 - P1361837
Yuri Markovic Gordian
Evgen S. Orlov
F012v SuperProblem (Website) 10/06/2014
1. ehrende Erwähnung
(8+9)
s#14
Yuri Markovic Gordian
Evgen S. Orlov
F012v SuperProblem (Website) 10/06/2014
1. ehrende Erwähnung
(8+9)
s#14
1. Sd6+? Kc5+ 2. Sb5+ Kxb5 3. Da2 b3 4. Da4+ Kxa4#? 5. Ke4!
1. Lf6! Kc5 2. Ld4+ Kb5 3. Lg7 Kc5 4. Lf8+ Kb5 5. Lh6 Kc5 6. Lxe3+ Kb5 7. Lh6 Kc5 8. Td5+ Kxd5 9. e4+ Kc5 10. Lf8+ Kb5 11. Sd6+ Kc5+ 12. Sb5+ Kxb5 13. Da2 b3 14. Da4+ Kxa4#
1. Lf6! Kc5 2. Ld4+ Kb5 3. Lg7 Kc5 4. Lf8+ Kb5 5. Lh6 Kc5 6. Lxe3+ Kb5 7. Lh6 Kc5 8. Td5+ Kxd5 9. e4+ Kc5 10. Lf8+ Kb5 11. Sd6+ Kc5+ 12. Sb5+ Kxb5 13. Da2 b3 14. Da4+ Kxa4#
Das ist Version zu P1286744
Gunter Jordan: Die Idee stammt aber von Manfred Zucker, siehe P1081714. Das hätten die Autoren hier mit angeben müssen! Die Auszeichnung ist natürlich ein Fehlurteil. (2021-12-22)
comment
Gunter Jordan: Die Idee stammt aber von Manfred Zucker, siehe P1081714. Das hätten die Autoren hier mit angeben müssen! Die Auszeichnung ist natürlich ein Fehlurteil. (2021-12-22)
comment
Keywords: Stalemate dissolution
Genre: s#
FEN: 3N4/pp1RB3/bp6/bk3n1R/1pN5/1Q1Kp3/4P3/8
Input: Marcin Banaszek, 2019-03-02
Last update: Gunter Jordan, 2021-12-22 more...
Genre: s#
FEN: 3N4/pp1RB3/bp6/bk3n1R/1pN5/1Q1Kp3/4P3/8
Input: Marcin Banaszek, 2019-03-02
Last update: Gunter Jordan, 2021-12-22 more...
1. Kxd8 Le4 2. Kc7 Ld5 3. Kb6 Le4 4. Ka5 Ld5 5. Ka4 Le4 6. Ka3 Ld5 7. Ka2 Le4 8. Kb1 Ld5 9. Kc1 Le4 10. Kd1 Ld5 11. Ke1 Le4 12. Kf1 Ld5 13. Kg1 Le4 14. Kh2 Ld5 15. Kh3 Le4 16. Kh4 Ld5 17. Kh5 Le4 18. Kh6 Ld5 19. Sf7#
Cook: 3. b5 cxb5 4. c6 b4 5. Kb6 bxc3 6. c7 cxd2 7. c8=D d1=D 8. De8 Db3+ 9. Kc5 Db5+
10. Kxb5 Lc6+ 11. Kxc6 ... 12. Dh5#
Cook: 3. b5 cxb5 4. c6 b4 5. Kb6 bxc3 6. c7 cxd2 7. c8=D d1=D 8. De8 Db3+ 9. Kc5 Db5+
10. Kxb5 Lc6+ 11. Kxc6 ... 12. Dh5#
Surpassed by P1381360
18-zügiger Königsmarsch ohne Überschneidungen
vergleiche P1370058
more ...
comment
18-zügiger Königsmarsch ohne Überschneidungen
vergleiche P1370058
more ...
comment
Keywords: Königswanderung, Pendulum (l)
Genre: n#
Computer test: M. Herzberg: NL.: Gustav 4.2e
FEN: 3nKbrk/4p1r1/2p1p3/2PbBpN1/1Pp2P2/2Pp1pP1/1P1N1P2/8
Input: Olaf Jenkner, 2019-12-02
Last update: Dieter Berlin, 2024-01-31 more...
Genre: n#
Computer test: M. Herzberg: NL.: Gustav 4.2e
FEN: 3nKbrk/4p1r1/2p1p3/2PbBpN1/1Pp2P2/2Pp1pP1/1P1N1P2/8
Input: Olaf Jenkner, 2019-12-02
Last update: Dieter Berlin, 2024-01-31 more...
1. exf8=D+? Kxf8 2. Sd7+ Kg7! Remiss
1. exf8=sS+? Sxe6! Schwarz gewinnt!
1. exf8=sL+? Lf8-e7! 2. Sd7 patt
1. exf8=sT+? Ld8-e7! 2. Kxc7 patt
1. exf8=sD+! De7 2. Sd7 Dxe6+ 3. fxe6 Ke7 4. Sf5+ Kxe6 5. Lg4!
1. ... Le7 2. Kxc7 Dg7 3. Sxe4 Dg6 4. fxg6
Cook: 1. exf8=D+ Kxf8 2. Kd7! Zugzwang!
1. exf8=sS+? Sxe6! Schwarz gewinnt!
1. exf8=sL+? Lf8-e7! 2. Sd7 patt
1. exf8=sT+? Ld8-e7! 2. Kxc7 patt
1. exf8=sD+! De7 2. Sd7 Dxe6+ 3. fxe6 Ke7 4. Sf5+ Kxe6 5. Lg4!
1. ... Le7 2. Kxc7 Dg7 3. Sxe4 Dg6 4. fxg6
Cook: 1. exf8=D+ Kxf8 2. Kd7! Zugzwang!
Reprints: Outrageous Chess Problems, Burt Hochberg, Page 84
Superproblem.ru: http://superproblem.ru/archive/raznoe/S_umor-1.html (Most of the moves are taken from here)
chessstackexchange.com: https://chess.stackexchange.com/questions/21489/how-likely-is-it-that-a-non-orthodox-promotion-is-optimal/26958#26958
James Malcom: How do you add in the author name exactly? It's Gyula Breyer. After about a month of not using my editing powers, here is the first problem I have chosen to enter in! I will be adding more joke promotion problems in here soon and classify them a little bit more. (2020-01-28)
Mario Richter: Fritz 6 gives
1. exf8=N+ Kxf8 2. Kd7 Ng5 3. Nc6 Bxe6+ 4. fxe6 Nxe6 5. Kxe6 Rg8 6. Nxd8 f5 7. Kf6 Rg6+ 8. Bxg6 hxg6 9. Ne6+ Ke8 10. Kxg6 f4 11. exf4 exf4 12. Nxf4
as a win for White (+7.44)
Can somebody with a stronger chess program find a better defense for Black? (2020-02-11)
James Malcom: It seems that 2. Kd7! is the one move that cooks this problem. The Black knight can’t move to release Black’s pieces as then Black will lose their bishop. 2. Nd7+ merely draws. (2020-02-12)
Peter Wong: Not only is there a cook, but the intention doesn't seem to work either. If you manually set up the position after 1.exf8=black queen for the Stockfish engine, it finds no clear win for White. (2020-02-12)
James Malcom: Well in the intention, if 1... Be7? then 2. Kc7 Qg7 3. Nxe4 Qg2 4. Nd6+ Kf8 5. Nd7+ Kg7 6. Ne8#. It's only after 1... Qe7 2. Nd7 Qex6 3. fxe6 Ke7 does it become a draw. It seems that all known tasks with White promoting to a Black queen are cooked. It should not be surprising, but it is indeed sad. Not even Bengston's draw study P1372297 is correct. It shouldn't be to hard to make a new, correct draw study, whether or not it's based on Bengston's work, but now a winning one seems further elusive as this seems to be the only way work of it's kind. (2020-02-13)
SP: After "1... Qe7 2. Nd7 Qex6 3. fxe6 Ke7" instead of a draw there is a mate in 5:
4.Sf5+ Ke6: 5.Lg4 Sd6,Sg5 6.Sc5+ & 7.Lh5+ or
4.-- Ke8 5.Kb7 (6.Kc8 & 7.e7) etc.
Did you perhaps mean 3.-- Le7? Breyer intended 4.Kc7: for that.
Further reprint: LXV p. 52 Boros / Lindner 1939 Anthology. (2022-05-17)
comment
Superproblem.ru: http://superproblem.ru/archive/raznoe/S_umor-1.html (Most of the moves are taken from here)
chessstackexchange.com: https://chess.stackexchange.com/questions/21489/how-likely-is-it-that-a-non-orthodox-promotion-is-optimal/26958#26958
James Malcom: How do you add in the author name exactly? It's Gyula Breyer. After about a month of not using my editing powers, here is the first problem I have chosen to enter in! I will be adding more joke promotion problems in here soon and classify them a little bit more. (2020-01-28)
Mario Richter: Fritz 6 gives
1. exf8=N+ Kxf8 2. Kd7 Ng5 3. Nc6 Bxe6+ 4. fxe6 Nxe6 5. Kxe6 Rg8 6. Nxd8 f5 7. Kf6 Rg6+ 8. Bxg6 hxg6 9. Ne6+ Ke8 10. Kxg6 f4 11. exf4 exf4 12. Nxf4
as a win for White (+7.44)
Can somebody with a stronger chess program find a better defense for Black? (2020-02-11)
James Malcom: It seems that 2. Kd7! is the one move that cooks this problem. The Black knight can’t move to release Black’s pieces as then Black will lose their bishop. 2. Nd7+ merely draws. (2020-02-12)
Peter Wong: Not only is there a cook, but the intention doesn't seem to work either. If you manually set up the position after 1.exf8=black queen for the Stockfish engine, it finds no clear win for White. (2020-02-12)
James Malcom: Well in the intention, if 1... Be7? then 2. Kc7 Qg7 3. Nxe4 Qg2 4. Nd6+ Kf8 5. Nd7+ Kg7 6. Ne8#. It's only after 1... Qe7 2. Nd7 Qex6 3. fxe6 Ke7 does it become a draw. It seems that all known tasks with White promoting to a Black queen are cooked. It should not be surprising, but it is indeed sad. Not even Bengston's draw study P1372297 is correct. It shouldn't be to hard to make a new, correct draw study, whether or not it's based on Bengston's work, but now a winning one seems further elusive as this seems to be the only way work of it's kind. (2020-02-13)
SP: After "1... Qe7 2. Nd7 Qex6 3. fxe6 Ke7" instead of a draw there is a mate in 5:
4.Sf5+ Ke6: 5.Lg4 Sd6,Sg5 6.Sc5+ & 7.Lh5+ or
4.-- Ke8 5.Kb7 (6.Kc8 & 7.e7) etc.
Did you perhaps mean 3.-- Le7? Breyer intended 4.Kc7: for that.
Further reprint: LXV p. 52 Boros / Lindner 1939 Anthology. (2022-05-17)
comment
Keywords: Joke, Joke promotion, Checking key
Genre: Studies
FEN: 1N1bknbr/2p1Pn1p/2K1Rp1p/4pP1B/p3p3/p3P1N1/P6P/8
Reprints: 102 Outrageous Chess Problems , p. 84, 2005
SuperProblem (Website) 08/08/2013
Input: James Malcom, 2020-01-28
Last update: James Malcom, 2023-09-04 more...
Genre: Studies
FEN: 1N1bknbr/2p1Pn1p/2K1Rp1p/4pP1B/p3p3/p3P1N1/P6P/8
Reprints: 102 Outrageous Chess Problems , p. 84, 2005
SuperProblem (Website) 08/08/2013
Input: James Malcom, 2020-01-28
Last update: James Malcom, 2023-09-04 more...
16 - P1374836
Marcel Tribowski
4 SuperProblem (Website) 07/07/2020
Sergey Smotrov 50 JT
(12+4) cooked
s#22
Marcel Tribowski
4 SuperProblem (Website) 07/07/2020
Sergey Smotrov 50 JT
(12+4) cooked
s#22
1. Sa7?
1. ... Kd4 2. Dc3+ Ke4 3. Dc6+ Kd4 4. Lb6+ Sc5#
1. ... Kf3 2. Dh1+ Kg4 3. Dg2+ Kh4 4. Lg3+ Kg4 5. Le1+ Kf4 6. Dg3+ Ke4 7. Sc3+ Kd4 8. Td8+ Kc4 9. La2+ Kb4 10. Ta4+ Kc5 11. Dg1+ Sf2+ 12. Sxe2 h5 13. La5 h4 14. Lc4 h3 15. Tc8+ Kd6 16. Tc6+ Ke5 17. Dg5+ Ke4 18. Lb5+ Kf3 19. Tf4+ Ke3 20. De5+ Se4 21. Tb6 h2 22. Dc5+ Sxc5#
1. ... h5!
1. Th5! Kf3 2. Dh1+ Kg4 3. Dh4+ Kf3 4. Dh3+ Ke4 5. Dh1+ Lf3 6. De1+ Le2 7. Tb8 Kf3 8. Dh1+ Kg4 9. Dh4+ Kf3 10. Dh3+ Ke4 11. Dh1+ Lf3 12. De1+ Le2 13. Tbb5 Kf3 14. Dh1+ Kg4 15. Dg1+ Kf3 16. Th3+ Ke4 17. De1 h5 18. Ta5 h4 19. Sa7! Kd4 20. Dc3+ Ke4 21. Dc6+ Kd4 22. Lb6+ Sc5#
vorläufiger Award: 04/2020
Judge Sergey Smotrov
Thema: orthodox logical s#12-n
Die Aufgabe erhielt ürsprünglich den 1. Preis, dieser wurde im endgültigen PB wieder aberkannt. Im endgültigen PB wurde diese defekte Aufgabe trotzdem veröffentlicht (im Anhang).
Cook: Nebenlösung in 11 Zügen:
1. f7 Kf3 2. Dg3+ Ke4 3. Dh4+ Kf3 4. Dh3+ Ke4 5. Dh1+ Lf3 6. De1+ Le2 7. f8=D h5 8. Df6 h4 9. Sa7 h3 10. Sc3+ Ke3 11. Lb6+ Sc5#
3. ... Lg4 4. f8=D h5 5. De1+ Le2 6. Df6 h4 7. Sa7 h3 8. Sc3+ Ke3 9. Lb6+ Sc5#
1. ... h5 2. f8=D h4 3. Df6 h3 4. Sa7 h2 5. Sc3+ Ke3 6. Lb6+ Sc5#
1. ... Kd4 2. Dc3+ Ke4 3. Dc6+ Kd4 4. Lb6+ Sc5#
1. ... Kf3 2. Dh1+ Kg4 3. Dg2+ Kh4 4. Lg3+ Kg4 5. Le1+ Kf4 6. Dg3+ Ke4 7. Sc3+ Kd4 8. Td8+ Kc4 9. La2+ Kb4 10. Ta4+ Kc5 11. Dg1+ Sf2+ 12. Sxe2 h5 13. La5 h4 14. Lc4 h3 15. Tc8+ Kd6 16. Tc6+ Ke5 17. Dg5+ Ke4 18. Lb5+ Kf3 19. Tf4+ Ke3 20. De5+ Se4 21. Tb6 h2 22. Dc5+ Sxc5#
1. ... h5!
1. Th5! Kf3 2. Dh1+ Kg4 3. Dh4+ Kf3 4. Dh3+ Ke4 5. Dh1+ Lf3 6. De1+ Le2 7. Tb8 Kf3 8. Dh1+ Kg4 9. Dh4+ Kf3 10. Dh3+ Ke4 11. Dh1+ Lf3 12. De1+ Le2 13. Tbb5 Kf3 14. Dh1+ Kg4 15. Dg1+ Kf3 16. Th3+ Ke4 17. De1 h5 18. Ta5 h4 19. Sa7! Kd4 20. Dc3+ Ke4 21. Dc6+ Kd4 22. Lb6+ Sc5#
vorläufiger Award: 04/2020
Judge Sergey Smotrov
Thema: orthodox logical s#12-n
Die Aufgabe erhielt ürsprünglich den 1. Preis, dieser wurde im endgültigen PB wieder aberkannt. Im endgültigen PB wurde diese defekte Aufgabe trotzdem veröffentlicht (im Anhang).
Cook: Nebenlösung in 11 Zügen:
1. f7 Kf3 2. Dg3+ Ke4 3. Dh4+ Kf3 4. Dh3+ Ke4 5. Dh1+ Lf3 6. De1+ Le2 7. f8=D h5 8. Df6 h4 9. Sa7 h3 10. Sc3+ Ke3 11. Lb6+ Sc5#
3. ... Lg4 4. f8=D h5 5. De1+ Le2 6. Df6 h4 7. Sa7 h3 8. Sc3+ Ke3 9. Lb6+ Sc5#
1. ... h5 2. f8=D h4 3. Df6 h3 4. Sa7 h2 5. Sc3+ Ke3 6. Lb6+ Sc5#
MTri: correction:
S0856v StrateGems 96, p.177, 10-12/2021 [http://www.strategems.net/sections/errata.html]
8/2p2B2/p1p2N1K/7R/2Pk4/4n1P1/3b2P1/3QNRB1
s#17 (11+6)
1.Sh7? [(1.- a5) 2.D:d2+ Ke4 3.Lg6+ Sf5+ 4.Kg5 Ke5 5.Sf3+ Ke6 6.Te1+ Se3 7.Dd8 a4 8.Kh6 a3 9.Sh2 a2 10.Sg5+ Ke5 11.Lh7 ~ 12.Sf7+ Ke6 13.De8+ Kf6 14.Sg4+ S:g4#]
1.- Ke4 2.Df3+ Kd4 3.Df6+ Ke4 4.Lg6+ Sf5#
1.- Kc3!
1.Ta5! Kc3 2.Da1+ Kb3 3.Da2+ Kb4 4.Da4+ Kc3 5.Da3+ Kd4 6.Da1+ Lc3 7.Dd1+ Ld2 8.Tff5 Kc3 9.Da1+ b3(Kb4) 10.Db1+ Kc3 11.Ta3+ Kd4 12.Dd1 a5(c5) 13.Th5 a4(a5,c6) 14.Sh7 [15.Sc2(Sf3,Td3)+ Ke4 16.Lg6+ Sf5#] Ke4 15.Df3+ Kd4 16.Df6+ Ke4 17.Lg6+ Sf5#
3.- Kc3 4.Da3+ Kd4 5.Da1+ Lc3 6.Dd1+ Ld2 7.Tff5 s#16
2.- Kb4 3.Da4+(3.Sd3+) Kc3 4.Da3+ Kd4 5.Da1+ Lc3 6.Dd1+ Ld2 7.Tff5 s#16
1.- c5 2.Tf5 Kc3/c6 3.Da1+/3.Ta3 s#13/s#8
tempo gaining manoeuvres
compensation of AntiZielElement white unblock
capture-free solution (2021-10-17)
comment
S0856v StrateGems 96, p.177, 10-12/2021 [http://www.strategems.net/sections/errata.html]
8/2p2B2/p1p2N1K/7R/2Pk4/4n1P1/3b2P1/3QNRB1
s#17 (11+6)
1.Sh7? [(1.- a5) 2.D:d2+ Ke4 3.Lg6+ Sf5+ 4.Kg5 Ke5 5.Sf3+ Ke6 6.Te1+ Se3 7.Dd8 a4 8.Kh6 a3 9.Sh2 a2 10.Sg5+ Ke5 11.Lh7 ~ 12.Sf7+ Ke6 13.De8+ Kf6 14.Sg4+ S:g4#]
1.- Ke4 2.Df3+ Kd4 3.Df6+ Ke4 4.Lg6+ Sf5#
1.- Kc3!
1.Ta5! Kc3 2.Da1+ Kb3 3.Da2+ Kb4 4.Da4+ Kc3 5.Da3+ Kd4 6.Da1+ Lc3 7.Dd1+ Ld2 8.Tff5 Kc3 9.Da1+ b3(Kb4) 10.Db1+ Kc3 11.Ta3+ Kd4 12.Dd1 a5(c5) 13.Th5 a4(a5,c6) 14.Sh7 [15.Sc2(Sf3,Td3)+ Ke4 16.Lg6+ Sf5#] Ke4 15.Df3+ Kd4 16.Df6+ Ke4 17.Lg6+ Sf5#
3.- Kc3 4.Da3+ Kd4 5.Da1+ Lc3 6.Dd1+ Ld2 7.Tff5 s#16
2.- Kb4 3.Da4+(3.Sd3+) Kc3 4.Da3+ Kd4 5.Da1+ Lc3 6.Dd1+ Ld2 7.Tff5 s#16
1.- c5 2.Tf5 Kc3/c6 3.Da1+/3.Ta3 s#13/s#8
tempo gaining manoeuvres
compensation of AntiZielElement white unblock
capture-free solution (2021-10-17)
comment
Genre: s#
FEN: 4R3/2B3P1/K1N1PPPp/R7/4k3/3n4/4b3/1B1NQ3
Reprints: SuperProblem (Website) 07/07/2020
Input: Marcin Banaszek, 2020-04-19
Last update: Marcin Banaszek, 2020-10-17 more...
17 - P1381061
Valery Kirillov
Mykhailo Myshko
F201 SuperProblem (Website) 12/02/2020
(9+4) cooked
s#13
Valery Kirillov
Mykhailo Myshko
F201 SuperProblem (Website) 12/02/2020
(9+4) cooked
s#13
1. Sb2!
1. ... h6 2. Te5 h5 3. Kc4+ Ka6 4. Dc8+ Tb7 5. Ted5 Kb6 6. Dc5+ Ka6 7. Dc6+ Tb6 8. Kc5+ Ka5 9. Sc4+ Ka6 10. Sd6+ Ka5 11. Da8+ Ta6 12. Da7! Txa7 13. Lc7+ Txc7#
1. ... h5 2. Da7+ Ta6 3. Sc4+ Ka4,Kb4,Kb5 4. Se5+ Ka5 5. Dc7+ Tb6 6. Dc3+ Tb4 7. Tde4 Ka4,Kb5,Kb6 8. Dc6+ Ka5 9. Lc7+ Tb6 10. Kd4 Kb4 11. Dc3+ Ka4 12. Da1+ Kb4 13. Ld6+ Txd6#
Version zu P1202236
Cook: NL 1. Tde4! h5 2. Dc3+ Tb4 3. Sf2 Ka4,Kb6 4. Dc6+ Ka5 5. Lc7+ Tb6 6. Kd4 Kb4 7. Dc3+ Ka4 8. Da1+ Kb4 9. Sd3+ Kb5 10. Se5+ Kb4 11. Ld6+ Txd6#
1. ... h6 2. Te5 h5 3. Kc4+ Ka6 4. Dc8+ Tb7 5. Ted5 Kb6 6. Dc5+ Ka6 7. Dc6+ Tb6 8. Kc5+ Ka5 9. Sc4+ Ka6 10. Sd6+ Ka5 11. Da8+ Ta6 12. Da7! Txa7 13. Lc7+ Txc7#
1. ... h5 2. Da7+ Ta6 3. Sc4+ Ka4,Kb4,Kb5 4. Se5+ Ka5 5. Dc7+ Tb6 6. Dc3+ Tb4 7. Tde4 Ka4,Kb5,Kb6 8. Dc6+ Ka5 9. Lc7+ Tb6 10. Kd4 Kb4 11. Dc3+ Ka4 12. Da1+ Kb4 13. Ld6+ Txd6#
Version zu P1202236
Cook: NL 1. Tde4! h5 2. Dc3+ Tb4 3. Sf2 Ka4,Kb6 4. Dc6+ Ka5 5. Lc7+ Tb6 6. Kd4 Kb4 7. Dc3+ Ka4 8. Da1+ Kb4 9. Sd3+ Kb5 10. Se5+ Kb4 11. Ld6+ Txd6#
Anton Baumann: Cook: NL 1.Tde4 h5 2.Dc3 Tb4 3.Sf2 Ka4,Kb6 4.Dc6+ Ka5 5.Lc7+ Tb6 6.Kd4 Kb4 7.Dc3+ Ka4 8.Da1+ Kb4 9.Sd3+ Kb5 10.Se5+ Kb4 11.Ld6+ Txd6# (2020-11-16)
comment
comment
Genre: s#
FEN: 1B6/2Q4p/1r6/k2K4/3R3p/4R2P/2P5/3N1B2
Input: Marcin Banaszek, 2020-10-17
Last update: Marcin Banaszek, 2020-11-18 more...
1. a2-a4! Ke8-d8 2. a4-a5 Kd8-e8 3. a5-a6 Ke8-d8 4. a6-a7 Kd8-e8 5. a7-a8=L Ke8-d8 6. La8-d5 Kd8-e8 7. Ld5xb3 Ke8-d8 8. Lb3-d5 Kd8-e8 9. b2-b4 Ke8-d8 10. b4-b5 Kd8-e8 11. b5-b6 Ke8-d8 12. b6-b7 Kd8-e8 13. b7-b8=L Ke8-d8 14. Lb8-c7+ Kd8-e8 15. Th8-h7 Lf8xe7#
Cook: Dual (Zugumstellung)
14. Th7 Ke8 15. Lc7 Lxe7#
Cook: Dual (Zugumstellung)
14. Th7 Ke8 15. Lc7 Lxe7#
Genre: s#
FEN: 4kb1R/3pN1p1/3K2P1/4P2P/8/1p6/PP6/8
Input: Marcin Banaszek, 2020-10-17
Last update: James Malcom, 2020-12-05 more...
1. Lc8-b7! Kd4-c5 2. Dd8-a5+ Kc5-d4 3. Da5-b6+ Ld6-c5 4. Db6-d8+ Lc5-d6 5. Te1-e2 Kd4-c5 6. Dd8-a5+ Kc5-d4 7. Da5-b6+ Ld6-c5 8. Db6-d8+ Lc5-d6 9. Kd2-e1 Kd4-c5 10. Dd8-a5+ Kc5-d4 11. Da5-b6+ Ld6-c5 12. Db6-d8+ Lc5-d6 13. Ke1-f2 Kd4-c5 14. Dd8-a5+ Kc5-d4 15. Da5-b6+ Ld6-c5 16. Db6-d8+ Lc5-d6 17. Kf2-g3 Kd4-c5 18. Dd8-a5+ Kc5-d4 19. Te2-d2+ Kd4-e3 20. Lg7-h6+ Te5-g5#
Cook: NL: 1. Dd7! Kc5 2. Da7+ Kc6! 3. Db7+ Kc5 4. b4+ Kd4 5. Db6+ Kxc4 6. b3+ Kd5 7. Db7+ Kd4 8. Dd7 Kd5 9. Txe5+ Kd4 10. Te7+ Kd5 11. Lh6 Kd4 12. La6 Kd5 13. Ld3 Kd4 14. Dd8 Kd5 15. Kc3 Kc6 16. b5 Kc5 17. Le3+ Kd5 18. Ld2 Kc5 19. Te5+ Lxe5 20. Dd4+ Lxd4#
Cook: NL: 1. Dd7! Kc5 2. Da7+ Kc6! 3. Db7+ Kc5 4. b4+ Kd4 5. Db6+ Kxc4 6. b3+ Kd5 7. Db7+ Kd4 8. Dd7 Kd5 9. Txe5+ Kd4 10. Te7+ Kd5 11. Lh6 Kd4 12. La6 Kd5 13. Ld3 Kd4 14. Dd8 Kd5 15. Kc3 Kc6 16. b5 Kc5 17. Le3+ Kd5 18. Ld2 Kc5 19. Te5+ Lxe5 20. Dd4+ Lxd4#
Anton Baumann: NL: 1.Dd7 Kc5 2.Da7+ Kc6! 3.Db7+ Kc5 4.b4+ Kd4 5.Db6+ Kxc4 6.b3+ Kd5 7.Db7+ Kd4 8.Dd7 Kd5 9.Txe5+ Kd4 10.Te7+ Kd5 11.Lh6 Kd4 12.La6 Kd5 13.Ld3 Kd4 14.Dd8 Kd5 15.Kc3 Kc6 16.b5 Kc5 17.Le3+ Kd5 18.Ld2 Kc5 19.Te5+ Lxe5 20.Dd4+ Lxd4#
5. .. Lc5 6.bxc5 Kxc4 7.b3+ Kd4 8.c6+ Kd5 9.c4+ Kd6 10.Lf8+ Te7 11.Db7 Kc5 12.Te4 Kd6 13.Kc1 Kc5 14.c7 Kd6 15.Lf5 Kc5 16.c8=D Kd6 17.De6+ Kc5 18.Td4 Kxd4 19.Db6+ Kc3 20.De1+ Txe1# (2020-11-27)
MTri: correction: wLc8 - b7, wDd8 - h8; 1.Dh8-d8 (2020-11-30)
comment
5. .. Lc5 6.bxc5 Kxc4 7.b3+ Kd4 8.c6+ Kd5 9.c4+ Kd6 10.Lf8+ Te7 11.Db7 Kc5 12.Te4 Kd6 13.Kc1 Kc5 14.c7 Kd6 15.Lf5 Kc5 16.c8=D Kd6 17.De6+ Kc5 18.Td4 Kxd4 19.Db6+ Kc3 20.De1+ Txe1# (2020-11-27)
MTri: correction: wLc8 - b7, wDd8 - h8; 1.Dh8-d8 (2020-11-30)
comment
Keywords: double-check mate
Genre: s#
FEN: 2BQ4/6B1/3b4/4r3/2Pk3P/1P5P/1PPK4/4R3
Input: Marcin Banaszek, 2020-10-18
Last update: Marcin Banaszek, 2020-11-30 more...
Genre: s#
FEN: 2BQ4/6B1/3b4/4r3/2Pk3P/1P5P/1PPK4/4R3
Input: Marcin Banaszek, 2020-10-18
Last update: Marcin Banaszek, 2020-11-30 more...
1. b4+! e5 2. dxe6ep Kg6 3. c4+ f5 4. Lxf5+ Kh6 5. d4+ g5 6. Lxg5#
3 pairs of pawn double-steps by White and Black
http://superproblem.ru/archive/probl/N/Malcom-6x-2020.gif
3 pairs of pawn double-steps by White and Black
http://superproblem.ru/archive/probl/N/Malcom-6x-2020.gif
Henrik Juel: Slightly damaged by late duals after 2... Dd4 (2020-10-24)
James Malcom: But those are irrelevant, Henrik. (2020-10-24)
comment
James Malcom: But those are irrelevant, Henrik. (2020-10-24)
comment
Keywords: En passant, Checking key
Genre: n#
FEN: 4nK2/q1N1pppr/b4k2/3P4/r5P1/p6N/1PPP4/QBB5
Input: James Malcom, 2020-10-24
Last update: Alfred Pfeiffer, 2020-10-24 more...
Genre: n#
FEN: 4nK2/q1N1pppr/b4k2/3P4/r5P1/p6N/1PPP4/QBB5
Input: James Malcom, 2020-10-24
Last update: Alfred Pfeiffer, 2020-10-24 more...
1. 0-0! droht 2. Tf8#
1. ... 0-0-0 2. Txb6+ Kc7 3. Tb7+ Kc8 4. Txb5+ Kc7 5. Tb7+ Kc8 6. Txb4+ Kc7 7. Tb7+ Kc8 8. Txb3+ Kc7 9. Tb7+ Kc8 10. Txb2+ Kc7 11. Tb7+ Kc8 12. Txb1+ Kc7 13. Tb7+ Kc8 14. Txd1 Tg8+ 15. Sg5 Kd8 16. Tdb1 Ta1 17. Txa1 exd5 18. Tb8+ Kc7 19. Txg8 dxe4 20. Tb1 d5 21. Tc8+ Kd6 22. Tb6#
The longest problem with both sides castling
http://superproblem.ru/archive/probl/N/Malcom-22x-2020.gif
1. ... 0-0-0 2. Txb6+ Kc7 3. Tb7+ Kc8 4. Txb5+ Kc7 5. Tb7+ Kc8 6. Txb4+ Kc7 7. Tb7+ Kc8 8. Txb3+ Kc7 9. Tb7+ Kc8 10. Txb2+ Kc7 11. Tb7+ Kc8 12. Txb1+ Kc7 13. Tb7+ Kc8 14. Txd1 Tg8+ 15. Sg5 Kd8 16. Tdb1 Ta1 17. Txa1 exd5 18. Tb8+ Kc7 19. Txg8 dxe4 20. Tb1 d5 21. Tc8+ Kd6 22. Tb6#
The longest problem with both sides castling
http://superproblem.ru/archive/probl/N/Malcom-22x-2020.gif
Keywords: Zwickmühle, Move Length Record, Superseded by (P1396373), Castling
Genre: n#
FEN: r3k3/1R1pp2N/Bq1pp3/1n1P4/Pp1PP2P/rp2P3/1b6/1b1nK2R
Input: James Malcom, 2020-11-04
Last update: James Malcom, 2021-11-28 more...
Genre: n#
FEN: r3k3/1R1pp2N/Bq1pp3/1n1P4/Pp1PP2P/rp2P3/1b6/1b1nK2R
Input: James Malcom, 2020-11-04
Last update: James Malcom, 2021-11-28 more...
1. Ta5!
Henrik Juel: Duals after 1... Sb7,Sc6 (2021-01-01)
SCHRECKE: With sSd8 on h8 it's a correct "Gebundener Fleck":
1.Ta5! (2.De5,Dg5,Df1#) e5/g5/Sf7 2.D:e5/D:g5/Df1# (2021-01-01)
comment
SCHRECKE: With sSd8 on h8 it's a correct "Gebundener Fleck":
1.Ta5! (2.De5,Dg5,Df1#) e5/g5/Sf7 2.D:e5/D:g5/Df1# (2021-01-01)
comment
Keywords: Miniature, anticipated (P1162959)
Genre: 2#
FEN: 3n1K2/R7/4pkp1/1Q6/8/8/8/8
Input: Rainer Staudte, 2020-12-31
Last update: Felber, Volker, 2021-01-09 more...
Genre: 2#
FEN: 3n1K2/R7/4pkp1/1Q6/8/8/8/8
Input: Rainer Staudte, 2020-12-31
Last update: Felber, Volker, 2021-01-09 more...
1. d7! droht 2. d8=D+ Kg6 3. Dg5#
1. ... Ke6 2. d8=T! Kf6 3. Td6#
1. ... Ke6 2. d8=T! Kf6 3. Td6#
Henrik Juel: C+ Popeye 4.61, except for mate duals in threat: 2... Ke6 3.Ddd6,Dc4,Dce7,Dcd7# (2021-01-05)
comment
comment
Keywords: Rex solus (s), Promotion (D), under-promotion (T)
Genre: 3#
FEN: 8/2Q5/3P1k2/8/5K2/8/8/8
Input: Rainer Staudte, 2021-01-05
Last update: Gunter Jordan, 2021-01-05 more...
Genre: 3#
FEN: 8/2Q5/3P1k2/8/5K2/8/8/8
Input: Rainer Staudte, 2021-01-05
Last update: Gunter Jordan, 2021-01-05 more...
1. Le4! Kc4 2. c3! Kxc3 3. Tc2#
1. ... Kb2 2. c4+ Ka1 3. Ld4#
2. ... Kc3 3. Tc2#
1. ... Kb2 2. c4+ Ka1 3. Ld4#
2. ... Kc3 3. Tc2#
Genre: 3#
FEN: 8/8/8/3B4/K7/2k1B3/2P4R/8
Input: Rainer Staudte, 2021-01-05
Last update: Rainer Staudte, 2021-01-05 more...
1. Da7? Kxf6 2. De7#
1. ... Kh6 2. Ld2#
1. ... Kf4 2. De3#
1. ... Kh4!
1. Dc2? Kh6 2. Dg6#
1. ... Kf4 2. Df5#
1. ... Kxf6!
1. ... Kh4!
1. Dd7! Kxf6 2. De7#
1. ... Kh6 2. Ld2#
1. ... Kh4 2. Dg4#
1. ... Kf4 2. Df5#
1. ... Kh6 2. Ld2#
1. ... Kf4 2. De3#
1. ... Kh4!
1. Dc2? Kh6 2. Dg6#
1. ... Kf4 2. Df5#
1. ... Kxf6!
1. ... Kh4!
1. Dd7! Kxf6 2. De7#
1. ... Kh6 2. Ld2#
1. ... Kh4 2. Dg4#
1. ... Kf4 2. Df5#
Genre: 2#
FEN: 4K3/8/5N2/6k1/QB6/8/5P2/1B6
Input: Rainer Staudte, 2021-01-05
Last update: Rainer Staudte, 2021-01-05 more...
a) 1. De8? droht 2. Db5#
1. ... La4 2. Dxa4#
1. ... Lxd3!
1. Kc6? droht 2. Dc5#
1. ... La4+!
1. Df5! droht 2. Db5# 2. Dc5#
1. ... Lxd3 2. Dc5#
1. ... La4 2. Dc5#
1. ... Kb4 2. Db5#
b) 1. Dd7? droht 2. Da4# 2. Db5#
1. ... Kb4 2. Db5#
1. ... Lxd3!
1. Da7? droht 2. Dc5# 2. Da4#
1. ... Lxd3 2. Dc5#
1. ... Kb4!
1. Df5! droht 2. Db5# 2. Dc5#
1. ... Lxd3 2. Dc5#
1. ... Kb4 2. Db5#
1. ... La4 2. Dxa4#
1. ... Lxd3!
1. Kc6? droht 2. Dc5#
1. ... La4+!
1. Df5! droht 2. Db5# 2. Dc5#
1. ... Lxd3 2. Dc5#
1. ... La4 2. Dc5#
1. ... Kb4 2. Db5#
b) 1. Dd7? droht 2. Da4# 2. Db5#
1. ... Kb4 2. Db5#
1. ... Lxd3!
1. Da7? droht 2. Dc5# 2. Da4#
1. ... Lxd3 2. Dc5#
1. ... Kb4!
1. Df5! droht 2. Db5# 2. Dc5#
1. ... Lxd3 2. Dc5#
1. ... Kb4 2. Db5#
a) 1. Tc4? Lh2,L~ 2. Ta4#
1. ... La7 2. Sc7#
1. ... Lc7!
1. Tc6! Lh2,L~ 2. Ta6#
1. ... La7 2. Sc7#
b) 1. Tc6? Ka7,L~ 2. Ta6#
1. ... La7!
1. b6! Lh2,L~ 2. Ta5#
1. ... La7 2. b7#
1. ... La7 2. Sc7#
1. ... Lc7!
1. Tc6! Lh2,L~ 2. Ta6#
1. ... La7 2. Sc7#
b) 1. Tc6? Ka7,L~ 2. Ta6#
1. ... La7!
1. b6! Lh2,L~ 2. Ta5#
1. ... La7 2. b7#
Keywords: Miniature, Forsberg Twins, Aristocrat (in a)
Genre: 2#
FEN: kbK5/8/8/1NR5/8/8/8/8
Input: Rainer Staudte, 2021-01-05
Last update: Felber, Volker, 2021-01-09 more...
Genre: 2#
FEN: kbK5/8/8/1NR5/8/8/8/8
Input: Rainer Staudte, 2021-01-05
Last update: Felber, Volker, 2021-01-09 more...
1. 0-0! f2+ 2. Kg2 Lc6+ 3. Kxg3 Le5+ 4. Kh4 Lf6+ 5. Kh3 Ld7+ 6. Kg2 Lc6+ 7. Kxf2 Lh4+ 8. Kg1 Lf2+ 9. Kh2 Lg3+ 10. Kxg3 Ld5 11. Ta1+ La2 12. Txa2#
http://superproblem.ru/archive/probl/N/Popov-12x-2019.gif
Record length for K+R minimal with castling
James Malcom: See also https://www.yacpdb.org/#489305 (2021-01-29)
Henrik Juel: Ruined by the shorter solution in 7
3... Le5+ 4.Kxf2 Lg3+ 5.Kxg3 Ld5 6.Ta1+ La2 7.Txa2#
3... Lh4+ 4.Kxh4 Sg6+ 5.Kg3 or 4.Kh2 Lg3+ 5.Kxg3 etc. (2021-01-29)
SCHRECKE: shorter: 4.K:f2 Lg3+ 5.K:g3 Ld5 6.Ta1+ La2 7.T:a2#
Where is the fault? (2021-01-29)
James Malcom: I fixed the fault. The bNf8 is now on g8. (2021-01-29)
Anton Baumann: Computerprüfung mit sSg8: abgesehen vom Dual minor nach 9. ... Lg1+ (10.KxL,TxL) C+ Gustav 4.2a (2022-10-22)
comment
Record length for K+R minimal with castling
James Malcom: See also https://www.yacpdb.org/#489305 (2021-01-29)
Henrik Juel: Ruined by the shorter solution in 7
3... Le5+ 4.Kxf2 Lg3+ 5.Kxg3 Ld5 6.Ta1+ La2 7.Txa2#
3... Lh4+ 4.Kxh4 Sg6+ 5.Kg3 or 4.Kh2 Lg3+ 5.Kxg3 etc. (2021-01-29)
SCHRECKE: shorter: 4.K:f2 Lg3+ 5.K:g3 Ld5 6.Ta1+ La2 7.T:a2#
Where is the fault? (2021-01-29)
James Malcom: I fixed the fault. The bNf8 is now on g8. (2021-01-29)
Anton Baumann: Computerprüfung mit sSg8: abgesehen vom Dual minor nach 9. ... Lg1+ (10.KxL,TxL) C+ Gustav 4.2a (2022-10-22)
comment
1. De5+! Kc4 2. De4+ Kc3! 3. Tc5+ Kb3 4. Tb5+ Kc3 5. Lb4+ Kb3 6. Lf8+ Kc3 7. Dc6+ Kd4 8. Tb4+ Ke5 9. Te4+ Kf5 10. De6+ Kg5 11. Dh6+ Kf5 12. Tf4+ Ke5 13. Dg5+ Ke6 14. De7+ Kd5 15. Dd7+ Ke5 16. Ld6+ Kd5 17. La3+! Ke5 18. Tf5+ Ke4 19. De6+ Kd4 20. Lxb2+ Txb2#
Judge Mihail Hramtsevic
Award 13.09.2021
Judge Mihail Hramtsevic
Award 13.09.2021
Keywords: Checking key, Perpetual check
Genre: s#
FEN: 8/4B3/4Q3/5R2/3k4/8/rp2K2n/r4n2
Input: Marcin Banaszek, 2021-01-29
Last update: Marcin Banaszek, 2021-09-14 more...
Genre: s#
FEN: 8/4B3/4Q3/5R2/3k4/8/rp2K2n/r4n2
Input: Marcin Banaszek, 2021-01-29
Last update: Marcin Banaszek, 2021-09-14 more...
30 - P1385993
Ivan Soroka
F246 SuperProblem (Website) 21/12/2020
after Andrey Lobusov
Spezielle ehrende Erwähnung
(8+12)
s#14
Ivan Soroka
F246 SuperProblem (Website) 21/12/2020
after Andrey Lobusov
Spezielle ehrende Erwähnung
(8+12)
s#14
Main plan: 1. Sb3? fails because 1. ... d2+! or 1. ... cxb3!
1st step: elimination of Pawn c4:
1. Se6! droht 2. Sxd4+ Lxd4#
1. ... Kd5 2. Sg5+ Kc6 3. Se5+ Kc5 4. La7+ Kd6 5. Sxc4+ Kc6
2nd step: elimination of Pawn d3:
6. Se5+ Kd6 7. Lb8+ Kc5 8. Sxd3+ Kc6
3rd step: switchback of white pieces to their initial position
9. Se5+ Kc5 10. Sd7+ Kc6 11. Se6! Kd5 12. Sec5+ Kc6
4th step: main plan implementation:
13. Sb3! ... 14. Sxd4+ Lxd4#
Judge Mihail Hramtsevic
Award 13.09.2021
1st step: elimination of Pawn c4:
1. Se6! droht 2. Sxd4+ Lxd4#
1. ... Kd5 2. Sg5+ Kc6 3. Se5+ Kc5 4. La7+ Kd6 5. Sxc4+ Kc6
2nd step: elimination of Pawn d3:
6. Se5+ Kd6 7. Lb8+ Kc5 8. Sxd3+ Kc6
3rd step: switchback of white pieces to their initial position
9. Se5+ Kc5 10. Sd7+ Kc6 11. Se6! Kd5 12. Sec5+ Kc6
4th step: main plan implementation:
13. Sb3! ... 14. Sxd4+ Lxd4#
Judge Mihail Hramtsevic
Award 13.09.2021
Lobusov's work: S1357v, The Problemist 11/1990, S#10 - P1297222
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2021-01-29)
comment
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2021-01-29)
comment
Genre: s#
FEN: 1B4B1/1R1N4/P1k5/P1N4n/2pp4/2pp4/p1p4p/1bK3br
Input: Marcin Banaszek, 2021-01-29
Last update: Marcin Banaszek, 2021-09-14 more...
1. c3! dxc3 2. d4 c2 3. Dd7#
1. ... Kc5 2. Dc7+ Kd5 3. Lf7#
1. ... Ke5 2. De7+ Kd5 3. c4#
1. ... Kc5 2. Dc7+ Kd5 3. Lf7#
1. ... Ke5 2. De7+ Kd5 3. c4#
1. ... Le1-a5 2. Tg7-g8+ Kh8-h7 3. Tg8-h8+ Kh7-g6 4. Ka7-b7 Kg6-f5 5. Kb7-c6 Kf5-e4 6. Kc6-d6 Ke4-d3 7. Kd6-e5 Kd3-e2 8. Ke5-f4 Ke2-f1 9. Kf4-g3 La5-c7+ 10. Kg3-h4 Kf1-g2 11. Th8-h5 Lc7-g3#
1. 0-0-0! 0-0 2. Tg7+ Kh8 3. Txg6+ Kh7 4. Tg7+ Kh8 5. Txg5+ Kh7 6. Tg7+ Kh8 7. Txg4+ Kh7 8. Tg7+ Kh8 9. Txg3+ Kh7 10. Tg7+ Kh8 11. Txg2+ Kh7 12. Tg7+ Kh8 13. Tg4+ Kh7 14. Le4+ Dg6 15. Lxg6+ fxg6 16. Td7+ Tf7 17. Txf7+ Kg8 18. Tg7+ Kf8 19. Txh4 Lxf2 20. Txh2 Lxe3+ 21. Kd1 b3 22. Th3 Lg5 23. Tf3 Lxf6 24. Ta7 Ke8 25. Txf6 b2 26. Txb6 b1=D+ 27. Txb1 ... 28. Tb8#
The longest problem with both sides castling.
http://superproblem.ru/archive/probl/N/Tang-28x-2021.gif
The longest problem with both sides castling.
http://superproblem.ru/archive/probl/N/Tang-28x-2021.gif
msterkowiec: Computer-tested but failing to find solution after 1...Ne2+.
All works fine, if for example replace b.p.a4 with wh.p.a4 ( #28 4k2r/5p1R/1p3Bnp/6pq/Pp4pr/4P1n1/5Pbp/R3K1bB ) (2022-11-12)
comment
All works fine, if for example replace b.p.a4 with wh.p.a4 ( #28 4k2r/5p1R/1p3Bnp/6pq/Pp4pr/4P1n1/5Pbp/R3K1bB ) (2022-11-12)
comment
34 - P1396641
Bosko Miloseski
C322 SuperProblem (Website) 04/10/2021
2. Lob
Abt. #7 - #n
PR Waleri Kirillow
(4+8)
#10
Bosko Miloseski
C322 SuperProblem (Website) 04/10/2021
2. Lob
Abt. #7 - #n
PR Waleri Kirillow
(4+8)
#10
1. Th1+ Kg7 2. Lc1! Kf6 3. Te1 Kf5 4. Te6 Kg4 5. Tf6 Kg3 6. Le2! Kg2 7. Tg6+ Kh1 8. Lf3+ Kh2 9. Lf4+ Kh3 10. Th6#
Anton Baumann: DL: 7. ... Kh2 8.Lf3,Lf4 Kh3 9.Lf4,Lf3 nebst 10.Th6#
sowie 6. ... Kh3 7.Tg6 Kh4 8.Lf3,Lf4 Kh3 9.Lf4,Lf3 10.Th6# (2022-05-25)
comment
sowie 6. ... Kh3 7.Tg6 Kh4 8.Lf3,Lf4 Kh3 9.Lf4,Lf3 10.Th6# (2022-05-25)
comment
Keywords: corner to corner (k), Checking key, Schlüssel = Eckzug
Genre: n#
FEN: 7k/8/8/8/1pB5/bp6/prpB4/KbR5
Input: Gunter Jordan, 2021-12-05
Last update: Gunter Jordan, 2021-12-05 more...
Genre: n#
FEN: 7k/8/8/8/1pB5/bp6/prpB4/KbR5
Input: Gunter Jordan, 2021-12-05
Last update: Gunter Jordan, 2021-12-05 more...
35 - P1396642
Valery Ivanov
SuperProblem (Website) 29/05/2021
1. Lob
Abt. #7 - #n
PR Waleri Kirillow
(4+3)
#8
Valery Ivanov
SuperProblem (Website) 29/05/2021
1. Lob
Abt. #7 - #n
PR Waleri Kirillow
(4+3)
#8
1. Ke2! Kh4 2. Sd4 Kg3 3. Sdf3 Kf4 4. Kd3 Kg3 5. Ke3 Kg2 6. Sf1 Kh1 7. Lh3
g4 8. Sg3#
g4 8. Sg3#
Henrik Juel: C+ Popeye 4.61 (2021-12-05)
Henrik Juel: other defenses allow faster mate (2021-12-05)
comment
Henrik Juel: other defenses allow faster mate (2021-12-05)
comment
Keywords: Corner mate, Miniature, Model mate
Genre: n#
FEN: 8/8/4N1p1/6p1/6B1/6k1/7N/5K2
Input: Gunter Jordan, 2021-12-05
Last update: Gunter Jordan, 2021-12-05 more...
Genre: n#
FEN: 8/8/4N1p1/6p1/6B1/6k1/7N/5K2
Input: Gunter Jordan, 2021-12-05
Last update: Gunter Jordan, 2021-12-05 more...
1. d4! Kd6 2. De5+ Kc6 3. De6+ Td6 4. De8+ Td7 5. b4 Kd6 6. De5+ Kc6 7. De6+ Td6 8. De8+ Td7 9. Lb1 Kd6 10. De5+ Kc6 11. De6+ Td6 12. De8+ Td7 13. Ka2 Kd6 14. De5+ Kc6 15. De6+ Td6 16. De8+ Td7 17. Ka1 Kd6 18. De5+ Kc6 19. De6+ Td6 20. De8+ Td7 21. La2 Kd6 22. De5+ Kc6 23. De6+ Td6 24. De8+ Td7 25. Kb1 Kd6 26. De5+ Kc6 27. De6+ Td6 28. De8+ Td7 29. Kc1 Kd6 30. De5+ Kc6 31. De6+ Td6 32. De8+ Td7 33. Kd1 Kd6 34. De5+ Kc6 35. De6+ Td6 36. De8+ Td7 37. Ke1 Kd6 38. De5+ Kc6 39. De6+ Td6 40. De8+ Td7 41. Kf1 Kd6 42. De5+ Kc6 43. De6+ Td6 44. De8+ Td7 45. Kg1 Kd6 46. De5+ Kc6 47. De6+ Td6 48. De8+ Td7 49. Kh2 Kd6 50. De5+ Kc6 51. De6+ Td6 52. De8+ Td7 53. Kh3 Kd6 54. De5+ Kc6 55. De6+ Td6 56. De8+ Td7 57. Kg4 Kd6 58. De5+ Kc6 59. De6+ Td6 60. De8+ Td7 61. Kf5 Kd6 62. De6#
Cook: 7.Lb3!! Td8! 8.De6+ Td6 9.De8+ Td7 10.Ka2! Kd6! 11.De5+ Kc6 12.De6+ Td6 13.De8+ Td7 14.Kb1 c:b3! 15.c:b3 Kd6! 16.De5+ Kc6 17.De6+ Td6 18.De8+ Td7 19.Kc2 Kd6 20.De5+ Kc6 21.De6+ Td6 22.De8+ Td7 23.K:c3 Kd6 24.De5+ Kc6 25.De6+ Td6 26.De8+ Td7 27.Kd2 Kd6 28.De5+ Kc6 29.De6+ Td6 30.De8+ Td7 31.Ke1 ... usw. wie AL und Matt im 56. Zug
Cook: 7.Lb3!! Td8! 8.De6+ Td6 9.De8+ Td7 10.Ka2! Kd6! 11.De5+ Kc6 12.De6+ Td6 13.De8+ Td7 14.Kb1 c:b3! 15.c:b3 Kd6! 16.De5+ Kc6 17.De6+ Td6 18.De8+ Td7 19.Kc2 Kd6 20.De5+ Kc6 21.De6+ Td6 22.De8+ Td7 23.K:c3 Kd6 24.De5+ Kc6 25.De6+ Td6 26.De8+ Td7 27.Kd2 Kd6 28.De5+ Kc6 29.De6+ Td6 30.De8+ Td7 31.Ke1 ... usw. wie AL und Matt im 56. Zug
SCHRECKE: Kurzlösung in 56 Zügen:
7.Lb3!! Td8! 8.De6+ Td6 9.De8+ Td7 10.Ka2! Kd6! 11.De5+ Kc6 12.De6+ Td6 13.De8+ Td7 14.Kb1 c:b3! 15.c:b3 Kd6! 16.De5+ Kc6 17.De6+ Td6 18.De8+ Td7 19.Kc2 Kd6 20.De5+ Kc6 21.De6+ Td6 22.De8+ Td7 23.K:c3 Kd6 24.De5+ Kc6 25.De6+ Td6 26.De8+ Td7 27.Kd2 Kd6 28.De5+ Kc6 29.De6+ Td6 30.De8+ Td7 31.Ke1 ... usw. wie AL und Matt im 56. Zug (2021-12-07)
comment
7.Lb3!! Td8! 8.De6+ Td6 9.De8+ Td7 10.Ka2! Kd6! 11.De5+ Kc6 12.De6+ Td6 13.De8+ Td7 14.Kb1 c:b3! 15.c:b3 Kd6! 16.De5+ Kc6 17.De6+ Td6 18.De8+ Td7 19.Kc2 Kd6 20.De5+ Kc6 21.De6+ Td6 22.De8+ Td7 23.K:c3 Kd6 24.De5+ Kc6 25.De6+ Td6 26.De8+ Td7 27.Kd2 Kd6 28.De5+ Kc6 29.De6+ Td6 30.De8+ Td7 31.Ke1 ... usw. wie AL und Matt im 56. Zug (2021-12-07)
comment
Genre: n#
FEN: 8/1ppr4/br6/1pkp4/2p1Qp2/KPp2p2/B1PP1P2/8
Input: Marcin Banaszek, 2021-12-06
Last update: James Malcom, 2021-12-07 more...
37 - P1398467
Sergey Smotrov
Vidadi Zamanov
F286 SuperProblem (Website) 11/2021
6. ehrende Erwähnung
(6+3)
s#13
Sergey Smotrov
Vidadi Zamanov
F286 SuperProblem (Website) 11/2021
6. ehrende Erwähnung
(6+3)
s#13
1. Tf7-e7+! Ke5-f4 2. Dg6-f6+ Kf4-g4 3. Te7-g7+ Kg4-h3,Kh5 4. Tg7-h7+ Kg4 5. Df6-h4+ Kg4-f5 6. Lc6-d7+ Kf5-e5 7. Ta6-e6+ Ke5-f5 8. Te6-b6+ Kf5-e5 9. Dh4-g3+ Ke5-e4 10. Ld7-c6+ Ke4-f5 11. Th7-f7+ Kf5-e6 12. Dg3-g6+ Ke6-e5 13. Dg6-d6+ Lb8xd6#
Judge Yuri Gordian, 02/2022
Judge Yuri Gordian, 02/2022
Genre: s#
FEN: 1b6/5R2/R1B3Q1/2K1k3/8/n7/7P/8
Input: Marcin Banaszek, 2022-01-16
Last update: Marcin Banaszek, 2022-02-03 more...
1. Dh6! droht 2. De3#
1. ... Kc5 2. Dd6#
1. ... Ke5 2. Df4#
1. ... Kc3 2. Dd2#
1. ... Kc5 2. Dd6#
1. ... Ke5 2. Df4#
1. ... Kc3 2. Dd2#
Keywords: Aristocrat, Miniature, Rex solus (s), Flight-giving key
Genre: 2#
FEN: 6B1/3K3Q/8/8/3k3N/N7/8/2B5
Input: Rainer Staudte, 2022-04-01
Last update: Gunter Jordan, 2022-04-01 more...
Genre: 2#
FEN: 6B1/3K3Q/8/8/3k3N/N7/8/2B5
Input: Rainer Staudte, 2022-04-01
Last update: Gunter Jordan, 2022-04-01 more...
1. Te2+! Kf1 2. Te3+ Kf2 3. f4 g4 4. Te2+ Kf1 5. Te4+ Kf2 6. f5 g5 7. Te2+ Kf1 8. Te5+ Kf2 9. f6 g6 10. Te2+ Kf1 11. Te8+! Kf2 12. f7 Sd7 13. f8=D+/T+ Sxf8 14. Te2+ Kf1 15. Te6+ Kf2 16. Tf6+ Kxe1 17. Tf1#
See P1386417
http://superproblem.ru/archive/Stat/Stat8.html
See P1386417
http://superproblem.ru/archive/Stat/Stat8.html
Anton Baumann: Dual: 13.f8=T+ (2022-06-15)
James Malcom: The classical tolerated promotion dual, to be precise. (2022-06-16)
Henrik Juel: Usually only promotion mate duals are tolerated (2022-06-16)
comment
James Malcom: The classical tolerated promotion dual, to be precise. (2022-06-16)
Henrik Juel: Usually only promotion mate duals are tolerated (2022-06-16)
comment
Keywords: Promotion (D), Tolerated dual promotion
FEN: 1nr5/6pr/4R1p1/2p3p1/2B5/5Pp1/2KP1kP1/4N1b1
Input: James Malcom, 2022-06-14
Last update: James Malcom, 2022-06-16 more...
FEN: 1nr5/6pr/4R1p1/2p3p1/2B5/5Pp1/2KP1kP1/4N1b1
Input: James Malcom, 2022-06-14
Last update: James Malcom, 2022-06-16 more...
1. Tb5? 0-0!
1. Te5+! Kf8 2. Tb5 Lf5 3. Tb8+ Lc8 4. Txc8#
2. ... Kg8 3. Tb8+ Kh7 4. Txh8#
1. Te5+! Kf8 2. Tb5 Lf5 3. Tb8+ Lc8 4. Txc8#
2. ... Kg8 3. Tb8+ Kh7 4. Txh8#
Henrik Juel: missing stipulation: #4 (2023-02-21)
Henrik Juel: as #4, C+ Popeye 4.61 (2023-02-21)
comment
Henrik Juel: as #4, C+ Popeye 4.61 (2023-02-21)
comment
a) 1. Se3? A Kx3 a 2. Df8,Df7# B,C
1. ... Ke5!
1. Df8! B Kxf3 a 2. Se3# A
1. ... Ke5 b 2. Dd6#
1. ... Kg5 c 2. Dh6#
b) 1. ... Kxf3 a 2. Dg3#
1. Sd7? droht 2. Dg4 #
1. ... Kxf3! a
1. Sd6?,Sf~ droht 2. Dg3#
1. ... Ke5! b
1. Dd5? droht 2. Se6# D
1. ... Kg5! c
1. Df7! C Kxf3 a 2. Se3# A
1. ... Ke5 b 2. Sd3#
1. ... Kg5 c 2. Se6# D
1. ... Ke5!
1. Df8! B Kxf3 a 2. Se3# A
1. ... Ke5 b 2. Dd6#
1. ... Kg5 c 2. Dh6#
b) 1. ... Kxf3 a 2. Dg3#
1. Sd7? droht 2. Dg4 #
1. ... Kxf3! a
1. Sd6?,Sf~ droht 2. Dg3#
1. ... Ke5! b
1. Dd5? droht 2. Se6# D
1. ... Kg5! c
1. Df7! C Kxf3 a 2. Se3# A
1. ... Ke5 b 2. Sd3#
1. ... Kg5 c 2. Se6# D
Duplicate Diagram: P1138914
Keywords: Reversal 1, Dombrovskis theme, Changed mates, Rex solus (s), Twin, Miniature
Genre: 2#
FEN: 6Q1/8/8/5N2/5k2/5PN1/5P2/3K4
Input: Rainer Staudte, 2023-03-11
Last update: Felber, Volker, 2023-03-12 more...
Genre: 2#
FEN: 6Q1/8/8/5N2/5k2/5PN1/5P2/3K4
Input: Rainer Staudte, 2023-03-11
Last update: Felber, Volker, 2023-03-12 more...
42 - P1408202
Mykhailo Gershynskyi
SuperProblem (Website) 05/09/2012
1. Ehrende Erwähnung
52. Thematurnier
(5+2)
#4
Mykhailo Gershynskyi
SuperProblem (Website) 05/09/2012
1. Ehrende Erwähnung
52. Thematurnier
(5+2)
#4
1. Se4! dxe4 2. dxe4 Kc4 3. Tb1 Kd4 4. Tb4#
2. ... Kxe4 3. Tf1 Kd4 4. Tf4#
2. ... Kxe4 3. Tf1 Kd4 4. Tf4#
43 - P1408203
Fedir Kapustin
Evgeny Permyakov
SuperProblem (Website) 17/06/2012
1. Lob, Abteilung 2
46. Thematurnier
(4+3)
#4*
b) nach dem Schlüssel
Fedir Kapustin
Evgeny Permyakov
SuperProblem (Website) 17/06/2012
1. Lob, Abteilung 2
46. Thematurnier
(4+3)
#4*
b) nach dem Schlüssel
a) 1. ... dxe5 2. d6 e4 3. d7 e3 4. d8=D#,T#
1. Sc6! bxc6 2. dxc6 d5 3. c7 d4 4. c8=D#,T#
b) 1. ... bxc6 2. dxc6 d5 3. c7 d4 4. c8=D#,T#
1. Se5! dxe5 2. d6 e4 3. d7 e3 4. d8=D#,T#
1. Sc6! bxc6 2. dxc6 d5 3. c7 d4 4. c8=D#,T#
b) 1. ... bxc6 2. dxc6 d5 3. c7 d4 4. c8=D#,T#
1. Se5! dxe5 2. d6 e4 3. d7 e3 4. d8=D#,T#
44 - P1408204
Ingemar Lind
SuperProblem (Website) 16/08/2017
Spezielles Lob
194. Thematurnier
(3+4)
#6
Ingemar Lind
SuperProblem (Website) 16/08/2017
Spezielles Lob
194. Thematurnier
(3+4)
#6
1. Tg6! droht 2. g8=D#
1. ... Kxg6 2. g8=D+ Kh5 3. Kf4 Kh6 4. Kf5 e6+ 5. Kf6 Kh5 6. Dg5#
1. ... Kg8 2. Ke6 b4 3. Kxe7 b3 4. Kf6 b2 5. Th6 b1=D 6. Th8#
1. ... Kxg6 2. g8=D+ Kh5 3. Kf4 Kh6 4. Kf5 e6+ 5. Kf6 Kh5 6. Dg5#
1. ... Kg8 2. Ke6 b4 3. Kxe7 b3 4. Kf6 b2 5. Th6 b1=D 6. Th8#
45 - P1408205
Ingemar Lind
SuperProblem (Website) 16/08/2017
spezielle Ehrende Erwähnung für Miniatur
194. Thematurnier
(4+2)
#4
Ingemar Lind
SuperProblem (Website) 16/08/2017
spezielle Ehrende Erwähnung für Miniatur
194. Thematurnier
(4+2)
#4
1. Te5! droht 2. Te1+ Ld1 3. Ld5 Kb1 4. Txd1#
1. ... Kb1 2. Kxb3 Kc1 3. Td5 Kb1 4. Td1#
1. ... Kd1 2. Lf3+ Kc1 3. Te1+ Ld1 4. Txd1#
1. ... Ld1 2. Te1 Kb1 3. Txd1+ Ka2 4. Ld5#
1. ... Kb1 2. Kxb3 Kc1 3. Td5 Kb1 4. Td1#
1. ... Kd1 2. Lf3+ Kc1 3. Te1+ Ld1 4. Txd1#
1. ... Ld1 2. Te1 Kb1 3. Txd1+ Ka2 4. Ld5#
1. Lf8! droht 2. Lg7#
1. ... Se4 2. Sfg4# 2. Dxd4#
1. ... Sd5 2. Seg4# 2. Dxd4#
1. ... Kf6 2. Seg4# 2. Sfg4#
1. ... Se4 2. Sfg4# 2. Dxd4#
1. ... Sd5 2. Seg4# 2. Dxd4#
1. ... Kf6 2. Seg4# 2. Sfg4#
Genre: 2#
FEN: 2B1K3/4B3/6p1/2P1k1p1/1p1p4/2n1N1P1/1Q1R1N2/1b6
Input: Rainer Staudte, 2023-03-14
Last update: Rainer Staudte, 2023-03-14 more...
47 - P1408245
Viktor Yuzyuk
SuperProblem (Website) 15/02/2017
22.-28. Platz
181. Thematurnier
(4+3)
#2
Viktor Yuzyuk
SuperProblem (Website) 15/02/2017
22.-28. Platz
181. Thematurnier
(4+3)
#2
1. g3? fxg3!
1. Sc3?,Sb2?,Sf2 e3!
1. Se3! f3 2. g4#
1. ... fxe3 2. g4#
1. Sc3?,Sb2?,Sf2 e3!
1. Se3! f3 2. g4#
1. ... fxe3 2. g4#
48 - P1408263
Aleksey Oganesyan
SuperProblem (Website) 15/02/2017
10.-12. Platz
181. Thematurnier
(4+3)
#3
Aleksey Oganesyan
SuperProblem (Website) 15/02/2017
10.-12. Platz
181. Thematurnier
(4+3)
#3
1. Tc4! droht 2. Txh4#
1. ... Ld4 2. Txd4 h3 3. Th4#
1. ... Lg3 2. Txh4+ Lxh4 3. g4#
1. ... Lf4 2. Txf4 h3 3. Th4#
1. ... Ld4 2. Txd4 h3 3. Th4#
1. ... Lg3 2. Txh4+ Lxh4 3. g4#
1. ... Lf4 2. Txf4 h3 3. Th4#
1. h8=D! Ka2 2. Dg8+ Ka1 3. b4#
1. ... Sb5 2. Da8+ Sa3 3. Dxa3#
2. ... Sa7 3. Dxa7#
1. ... Sc6 2. Da8+ Sa5 3. Dxa5#
2. ... Sa7 3. Dxa7#
1. ... Sc8 2. Dg8 ... 3. b4#
1. ... Sb5 2. Da8+ Sa3 3. Dxa3#
2. ... Sa7 3. Dxa7#
1. ... Sc6 2. Da8+ Sa5 3. Dxa5#
2. ... Sa7 3. Dxa7#
1. ... Sc8 2. Dg8 ... 3. b4#
Keywords: Minimal (s), Miniature, Promotion key, Promotion (D), Schlüssel = Eckzug, Corner mate, discovered checkmate, Batteriematt diagonal, corner to corner (D)
Genre: 3#
FEN: 8/n6P/3P4/8/8/2B5/1P6/k1K5
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
Genre: 3#
FEN: 8/n6P/3P4/8/8/2B5/1P6/k1K5
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
50 - P1408271
Mykhailo T. Halma
SuperProblem (Website) 15/02/2017
4.-5. Platz
181. Thematurnier
(5+1)
#4
Mykhailo T. Halma
SuperProblem (Website) 15/02/2017
4.-5. Platz
181. Thematurnier
(5+1)
#4
1. d4! Kb5 2. d5 Ka5 3. b4+ Kb5 4. c4#
51 - P1408279
Wladimir A. Schmatow
SuperProblem (Website) 15/02/2017
15.-17. Platz
181. Thematurnier
(6+1)
#6
Wladimir A. Schmatow
SuperProblem (Website) 15/02/2017
15.-17. Platz
181. Thematurnier
(6+1)
#6
1. Kg4! Kb1,Kd1 2. Kf3 Kc2 3. Ke2 Kb1 4. Kd1 Ka2 5. Sd2+ Ka1 6. b4#
Keywords: Miniature, Rex solus (s), Corner mate, discovered checkmate, Batteriematt diagonal, Model mate
Genre: n#
FEN: 8/8/8/7K/2B5/1NBP4/1Pk5/8
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
Genre: n#
FEN: 8/8/8/7K/2B5/1NBP4/1Pk5/8
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
52 - P1408280
Pietro Pitton
SuperProblem (Website) 15/02/2017
15.-17. Platz
181. Thematurnier
(5+1)
#4
b) wKe4->f1
Pietro Pitton
SuperProblem (Website) 15/02/2017
15.-17. Platz
181. Thematurnier
(5+1)
#4
b) wKe4->f1
a) 1. Lh5! Kxh5 2. Kf5 Kh4 3. Lg5+ Kh5 4. g4#
b) 1. h3! Kg3 2. Lg5 Kh2 3. Lf4+ Kh1 4. g4#
b) 1. h3! Kg3 2. Lg5 Kh2 3. Lf4+ Kh1 4. g4#
Keywords: Miniature, Rex solus (s), Twin, Pawn mate, Model mate (in a), Pawn mate (in a), Batteriematt diagonal (in b), discovered checkmate (in b), Corner mate (in b)
Genre: n#
FEN: 8/8/8/8/4K2k/5B2/3B2PP/8
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
Genre: n#
FEN: 8/8/8/8/4K2k/5B2/3B2PP/8
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
53 - P1408281
Ingemar Lind
SuperProblem (Website) 15/02/2017
15.-17. Platz
181. Thematurnier
(6+1)
#4
Ingemar Lind
SuperProblem (Website) 15/02/2017
15.-17. Platz
181. Thematurnier
(6+1)
#4
1. Sf2! Kg5 2. Sg4 Kh4 3. Th1 Kg5 4. h4#
Keywords: Rex solus (s), Miniature, ambush, Pawn mate, Ideal mate
Genre: n#
FEN: 8/8/4B3/8/5N1k/4K2N/7P/4R3
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
Genre: n#
FEN: 8/8/4B3/8/5N1k/4K2N/7P/4R3
Input: Rainer Staudte, 2023-03-15
Last update: Gunter Jordan, 2023-03-16 more...
54 - P1408401
Pavel M. Arestov
SuperProblem (Website) 15/02/2017
181. Thematurnier
9.-10. Platz
(5+2)
#5
Pavel M. Arestov
SuperProblem (Website) 15/02/2017
181. Thematurnier
9.-10. Platz
(5+2)
#5
1. Db5! Se6 2. b7 Sc7 3. Db4+ Kd5 4. e4+ Kxc6 5. b8=S#
3. ... Kxc6 4. b8=S+ Kd5 5. e4#
1. ... Sh5+ 2. Kf7 Sf6 3. b7 Sd5 4. b8=D+ Sc7 5. Df8#,Dd8#
3. ... Sd7 4. cxd7 Kc7 5. b8=D#
1. ... Se8+ 2. Kf7 Sc7 3. bxc7 Kxc7 4. Ke7 Kc8 5. Db7#
2. ... Sf6 3. b7 Sd5 4. b8=D+ Sc7 5. Df8#,Dd8#
3. ... Sd7 4. cxd7 Kc7 5. b8=D#
3. ... Kxc6 4. b8=S+ Kd5 5. e4#
1. ... Sh5+ 2. Kf7 Sf6 3. b7 Sd5 4. b8=D+ Sc7 5. Df8#,Dd8#
3. ... Sd7 4. cxd7 Kc7 5. b8=D#
1. ... Se8+ 2. Kf7 Sc7 3. bxc7 Kxc7 4. Ke7 Kc8 5. Db7#
2. ... Sf6 3. b7 Sd5 4. b8=D+ Sc7 5. Df8#,Dd8#
3. ... Sd7 4. cxd7 Kc7 5. b8=D#
55 - P1408437
Petro A. Novitsky
SuperProblem (Website) 15/02/2017
181. Thematurnier
8. Platz
(5+2) cooked
#6
Petro A. Novitsky
SuperProblem (Website) 15/02/2017
181. Thematurnier
8. Platz
(5+2) cooked
#6
1. Sa3! Kb4 2. Se6 Ka5 3. Sc5 Kb4 4. Kc6 Ka5 5. Sc2 a3 6. b4#
1. ... Ka6 2. Se6 Ka5 3. Sc5 Kb4 4. Kc6 Ka5 5. Sc2 a3 6. b4#
2. ... Ka7 3. Sc5 Ka8 4. Sb5 a3 5. Sd7 axb2 6. Sb6#
Cook: Dual: 5. Sa4
1. ... Ka6 2. Se6 Ka5 3. Sc5 Kb4 4. Kc6 Ka5 5. Sc2 a3 6. b4#
2. ... Ka7 3. Sc5 Ka8 4. Sb5 a3 5. Sd7 axb2 6. Sb6#
Cook: Dual: 5. Sa4
56 - P1408438
Mikhail Khramtsevich
SuperProblem (Website) 15/02/2017
181. Thematurnier
9.-10. Platz
(6+1)
#6
Mikhail Khramtsevich
SuperProblem (Website) 15/02/2017
181. Thematurnier
9.-10. Platz
(6+1)
#6
1. Sd5! Kb5 2. Sb6 Kc5,Ka6 3. e5 Kb5 4. Kb7 Kc5 5. d4+ Kb5 6. c4#
1. ... Kc4 2. Sb6+ Kc5 3. e5 Kb5 4. Kb7 Kc5 5. d4+ Kb5 6. c4#
2. ... Kb5 3. Kb7 Kc5 4. e5 Kb5 5. c4+ Kc5 6. d4#
1. ... Kc4 2. Sb6+ Kc5 3. e5 Kb5 4. Kb7 Kc5 5. d4+ Kb5 6. c4#
2. ... Kb5 3. Kb7 Kc5 4. e5 Kb5 5. c4+ Kc5 6. d4#
Genre: n#
FEN: 8/2K5/2N5/2k5/4P3/4N3/2PP4/8
Input: Rainer Staudte, 2023-03-22
Last update: Rainer Staudte, 2023-03-22 more...
1. Tah6! Kc5 2. Td6 Kb5 3. Kb3 Ka5,Kc5 4. Th5#
1. ... Ke5 2. c4 Kf5 3. Sd6+ Ke5 4. Te4#
3. ... Kg5 4. f4#
1. ... Ke5 2. c4 Kf5 3. Sd6+ Ke5 4. Te4#
3. ... Kg5 4. f4#
58 - P1408547
Pavel M. Arestov
SuperProblem (Website) 05/05/2016
Spezielle Ehrende Erwähnung
165. Thematurnier
(4+3)
#6
Pavel M. Arestov
SuperProblem (Website) 05/05/2016
Spezielle Ehrende Erwähnung
165. Thematurnier
(4+3)
#6
1. Dd6! Kxa6 2. Dxc6+ Ka5 3. Kd4 Kb4 4. Dc4+ Ka3 5. Kc3 Sc7,Sb6 6. Db3#
4. ... Ka5 5. Kc5 Sc7 6. Da2#
5. ... Sb6 6. Db5#
1. ... Kxc8 2. Dxc6+ Kd8 3. Ke5 Ke7 4. De6+ Kd8 5. Kd6
5. ... Sc7 6. Dd7#
5. ... Sb6 6. Dg8#
4. ... Kf8 5. Kf6 Sc7,Sb6 6. Df7#
4. ... Ka5 5. Kc5 Sc7 6. Da2#
5. ... Sb6 6. Db5#
1. ... Kxc8 2. Dxc6+ Kd8 3. Ke5 Ke7 4. De6+ Kd8 5. Kd6
5. ... Sc7 6. Dd7#
5. ... Sb6 6. Dg8#
4. ... Kf8 5. Kf6 Sc7,Sb6 6. Df7#
* 1. ... Ka8 2. c7#
1. b7! Ka7 2. Lb6+ Kxb6 3. b8=D#
2. ... Kb8 3. c7#
1. b7! Ka7 2. Lb6+ Kxb6 3. b8=D#
2. ... Kb8 3. c7#
60 - P1408550
A. Jozsef Molnar
SuperProblem (Website) 25/10/2014
3. Ehrende Erwähnung
119. Thematurnier
(5+2)
#3
A. Jozsef Molnar
SuperProblem (Website) 25/10/2014
3. Ehrende Erwähnung
119. Thematurnier
(5+2)
#3
1. Kc3? d2!
1. Tf1? droht 2. Kc3 Ke2 3. Sg3#,Sd2#
1. ... Ke2!
1. Td5! d2 2. T5xd2 Kxe4 3. Tde2#
1. ... Kxe4 2. Txd3 Ke5 3. Te3#
1. Tf1? droht 2. Kc3 Ke2 3. Sg3#,Sd2#
1. ... Ke2!
1. Td5! d2 2. T5xd2 Kxe4 3. Tde2#
1. ... Kxe4 2. Txd3 Ke5 3. Te3#
61 - P1408594
Elmar Abdullayev
SuperProblem (Website) 15/02/2017
181. Thematurnier
den Teilnehmern gewidmet
(6+1)
#3
Elmar Abdullayev
SuperProblem (Website) 15/02/2017
181. Thematurnier
den Teilnehmern gewidmet
(6+1)
#3
1. g4! Kh7 2. c4+ Kh6 3. d4#
2. ... Kh8 3. Lb2#
2. ... Kh8 3. Lb2#
62 - P1408597
Borislav P. Atanasov
SuperProblem (Website) 17/02/2017
nach Nikola Vesin
25.-27. Platz
181. Thematurnier
(4+1)
#4
Borislav P. Atanasov
SuperProblem (Website) 17/02/2017
nach Nikola Vesin
25.-27. Platz
181. Thematurnier
(4+1)
#4
1. Kf3! Kf5 2. Td6 Ke5 3. Sf7+ Kf5 4. e4#
2. ... Kg5 3. Sf7+ Kh4,Kh5 4. Th6#
3. ... Kf5 4. e4#
vgl. P1157544
2. ... Kg5 3. Sf7+ Kh4,Kh5 4. Th6#
3. ... Kf5 4. e4#
vgl. P1157544
63 - P1408600
Vladimir P. Shumarin
SuperProblem (Website) 15/02/2017
25.-27. Platz
181. Thematurnier
(4+3)
#4
b) b3->f5
c) b3->c7
Vladimir P. Shumarin
SuperProblem (Website) 15/02/2017
25.-27. Platz
181. Thematurnier
(4+3)
#4
b) b3->f5
c) b3->c7
a) 1. Sxb3! Kh5,~ 2. Sd4 Kh6,~ 3. Sf5+ Kh5 4. g4#
b) 1. Sxb7! Kh5 2. Sd6 f4 3. Sf5 f3 4. g4#
2. ... Kh4,Kh6 3. Sxf5+ Kh5 4. g4#
1. ... f4 2. Sd6 f3 3. Sf5+ Kh5 4. g4#
2. ... Kh5 3. Sf5 f3 4. g4#
c) 1. Se4! droht 2. Sf6 ... 3. Tg4#
1. ... Kh5 2. Sg3+ Kh4,Kh6 3. Sf5+ Kh5 4. g4#
b) 1. Sxb7! Kh5 2. Sd6 f4 3. Sf5 f3 4. g4#
2. ... Kh4,Kh6 3. Sxf5+ Kh5 4. g4#
1. ... f4 2. Sd6 f3 3. Sf5+ Kh5 4. g4#
2. ... Kh5 3. Sf5 f3 4. g4#
c) 1. Se4! droht 2. Sf6 ... 3. Tg4#
1. ... Kh5 2. Sg3+ Kh4,Kh6 3. Sf5+ Kh5 4. g4#
64 - P1408602
Vladimir P. Shumarin
SuperProblem (Website) 15/02/2017
25.-27. Platz
181. Thematurnier
(5+2)
#4
b)a2<->e6
c)a2->a4 e6->b3
Vladimir P. Shumarin
SuperProblem (Website) 15/02/2017
25.-27. Platz
181. Thematurnier
(5+2)
#4
b)a2<->e6
c)a2->a4 e6->b3
a) 1. Lxe6! Ke5 2. Kg5 Ke4 3. Ld5+ Ke5 4. d4#
b) 1. Lxa2! Ke5 2. Kg5 Ke4 3. Ld5+ Ke5 4. d4#
c) 1. Lxb3! Ke5 2. Kg5 Ke4 3. Ld5+ Ke5 4. d4#
b) 1. Lxa2! Ke5 2. Kg5 Ke4 3. Ld5+ Ke5 4. d4#
c) 1. Lxb3! Ke5 2. Kg5 Ke4 3. Ld5+ Ke5 4. d4#
65 - P1408674
Dieter Müller
SuperProblem (Website) 07/11/2012
Ehrende Erwähnung
58. Thematurnier
(6+11)
#2
Dieter Müller
SuperProblem (Website) 07/11/2012
Ehrende Erwähnung
58. Thematurnier
(6+11)
#2
1. Lh7? droht 2. Te4#
1. ... Sf5!
1. Tg4? droht 2. d4#
1. ... Sf5 2. Te4#
1. ... Lf4!
1. Ka2? droht 2. Db2#
1. ... Lf4 2. d4#
1. ... Sf5!
1. Da5! droht 2. Dc3#
1. ... Lf4 2. d4#
1. ... Sf5 2. Te4#
1. ... Sf5!
1. Tg4? droht 2. d4#
1. ... Sf5 2. Te4#
1. ... Lf4!
1. Ka2? droht 2. Db2#
1. ... Lf4 2. d4#
1. ... Sf5!
1. Da5! droht 2. Dc3#
1. ... Lf4 2. d4#
1. ... Sf5 2. Te4#
Genre: 2#
FEN: 8/6n1/3pp3/1Q1bk1P1/2R4p/6br/1KBP1p1p/7n
Input: Rainer Staudte, 2023-04-04
Last update: Rainer Staudte, 2023-04-04 more...
66 - P1408848
Dieter Müller
SuperProblem (Website) 08/04/2012
4. Ehrende Erwähnung
25. Thematurnier
(5+3)
h#2
Dieter Müller
SuperProblem (Website) 08/04/2012
4. Ehrende Erwähnung
25. Thematurnier
(5+3)
h#2
1. Sxd5 Sd4 2. Sf4 Sg4#
Genre: h#
FEN: 3R4/4n3/4N3/3PN3/4n3/4k3/2K5/8
Input: Rainer Staudte, 2023-04-13
Last update: Rainer Staudte, 2023-04-13 more...
1. Ke3! b4 2. f4+ Kd5 3. Kd3 b3 4. c4#
2. ... Kf5 3. Kf3 b3 4. g4#
1. ... Kd5 2. f4 b4 3. Kd3 b3 4. c4#
1. ... Kf5 2. f4 b4 3. Kf3 b3 4. g4#
2. ... Kg4 3. Dg6+ Kh4 4. Dg5#
2. ... Kf5 3. Kf3 b3 4. g4#
1. ... Kd5 2. f4 b4 3. Kd3 b3 4. c4#
1. ... Kf5 2. f4 b4 3. Kf3 b3 4. g4#
2. ... Kg4 3. Dg6+ Kh4 4. Dg5#
68 - P1409030
Vladimir Russkikh
SuperProblem (Website) 15/02/2017
181. Thematurnier
11.-14. Platz
(5+1)
#4
Vladimir Russkikh
SuperProblem (Website) 15/02/2017
181. Thematurnier
11.-14. Platz
(5+1)
#4
1. Ld7! Ke5 2. Ke3 Kd5 3. c4+ Ke5 4. f4#
1. ... Kd5 2. Ke3 Ke5 3. f4+ Kd5 4. c4#
1. ... Kd5 2. Ke3 Ke5 3. f4+ Kd5 4. c4#
Keywords: Rex solus (s), Flight-giving key, Pawn mate, Exchange of roles (B-B), Miniature
Genre: n#
FEN: 8/8/2R1B3/8/3k4/5K2/2P2P2/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
Genre: n#
FEN: 8/8/2R1B3/8/3k4/5K2/2P2P2/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
1. Ld2! b4 2. Lxb4 Kh6 3. Lc3 h3 4. g4 h2 5. Kf6 h1=D,~ 6. Ld2#
3. ... Kh5 4. Ld2 h3 5. g4+ Kh4 6. Le1#
4. ... h6 5. Le1 h3 6. g4#
3. ... Kh5 4. Ld2 h3 5. g4+ Kh4 6. Le1#
4. ... h6 5. Le1 h3 6. g4#
Keywords: Miniature, Pawn mate, Model mate (Gnaden-), Switchback (L), Rücknahme Schlüsselzug
Genre: n#
FEN: 8/7p/8/1p3KBk/7p/8/6P1/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
Genre: n#
FEN: 8/7p/8/1p3KBk/7p/8/6P1/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
70 - P1409032
Branislav Ðuraševic
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(4+3)
#5
Branislav Ðuraševic
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(4+3)
#5
1. Tb7! droht 2. Sxb3+ Ka4,Ka6 3. Sc5+ Ka5 4. b4#
1. ... a1=S 2. Ke4 Sc2 3. Kd5 Se3+ 4. Kc6 droht 5. Tb5#
3. ... Sd4 4. Kc4 Sc2,S~ 5. Tb5#
3. ... Sb4+ 4. Kc4 droht 5. Tb5#
3. ... Sa3 4. Kc6 Sc2,S~ 5. Tb5#
1. ... a1=S 2. Ke4 Sc2 3. Kd5 Se3+ 4. Kc6 droht 5. Tb5#
3. ... Sd4 4. Kc4 Sc2,S~ 5. Tb5#
3. ... Sb4+ 4. Kc4 droht 5. Tb5#
3. ... Sa3 4. Kc6 Sc2,S~ 5. Tb5#
Keywords: Holst promotion, Miniature, under-promotion (s)
Genre: n#
FEN: 1R6/8/8/k1N5/8/1p3K2/pP6/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
Genre: n#
FEN: 1R6/8/8/k1N5/8/1p3K2/pP6/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
71 - P1409033
Dieter Müller
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(6+1)
#6
Dieter Müller
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(6+1)
#6
1. Le7! Ke5 2. Le6 Kf4,Kd4 3. Kg2 Ke5 4. Sc3 Kd4 5. Se2+ Ke5 6. f4#
72 - P1409034
Elmar Abdullayev
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(5+2)
#6
Elmar Abdullayev
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(5+2)
#6
1. Sc2! Kc5 2. Kb7 h2 3. Lxh2 Kb5 4. Ld6 Ka5 5. Lb4+ Kb5 6. a4#
1. ... h2 2. Lxh2 Kc5 3. Kb7 Kb5 4. Ld6 Ka5 5. Lb4+ Kb5 6. a4#
1. ... h2 2. Lxh2 Kc5 3. Kb7 Kb5 4. Ld6 Ka5 5. Lb4+ Kb5 6. a4#
Keywords: Minimal (b), Pawn mate, Ideal mate, Miniature
Genre: n#
FEN: 8/8/KNk5/4B3/8/4N2p/P7/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
Genre: n#
FEN: 8/8/KNk5/4B3/8/4N2p/P7/8
Input: Rainer Staudte, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
73 - P1409035
Ingemar Lind
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(6+1)
#4
Ingemar Lind
SuperProblem (Website) 15/02/2017
181. Thematurnier
18.-22. Platz
(6+1)
#4
1. Tc6+? Ke7 2. e6 Ke8 3. Lf6 Kf8 4. Tc8#
1. ... Kd7 2. Lf6 Ke8 3. e6 Kf8 4. Tc8#
1. ... Kf7!
1. Kf3? Kd5 2. Tc6 Kd4 3. e6+ Kd5 4. e4#
1. ... Kf5!
1. Kf4! Kd5 2. Tc6 Kd4 3. e6+ Kd5 4. e4#
1. ... Kd7 2. Lf6 Ke8 3. e6 Kf8 4. Tc8#
1. ... Kf7!
1. Kf3? Kd5 2. Tc6 Kd4 3. e6+ Kd5 4. e4#
1. ... Kf5!
1. Kf4! Kd5 2. Tc6 Kd4 3. e6+ Kd5 4. e4#
1. Th3! Kh5 2. Ke4 Kg4 3. Lf5+ Kh5 4. g4#
1. e6! droht 2. Df5+ Dxf5#
1. ... b5 2. Dxc4+ bxc4#
1. ... c5 2. Dxd4+ cxd4#
1. ... cxd5 2. Lxc4+ dxc4#
1. ... f5 2. De4+ fxe4#
1. ... b5 2. Dxc4+ bxc4#
1. ... c5 2. Dxd4+ cxd4#
1. ... cxd5 2. Lxc4+ dxc4#
1. ... f5 2. De4+ fxe4#
Thema: Mindestens zwei schwarze Bauernbatterien setzen matt. Dieser Task mit vier Abspielen erhielt vom PR Sergej Borodawkin den Spitzenplatz.
SCHRECKE: C+, popeye 4.87 (2023-04-25)
comment
SCHRECKE: C+, popeye 4.87 (2023-04-25)
comment
Keywords: Line opening, Line closing, selfpinning, Pelle move, Unpinning, Queen sacrifice (4-fach), Batteriematt horizontal, discovered checkmate
Genre: s#
FEN: 5R2/5rp1/ppp2pP1/q2QP2K/rppb3P/3k1P2/B1R4n/N5B1
Input: Frank Richter, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
Genre: s#
FEN: 5R2/5rp1/ppp2pP1/q2QP2K/rppb3P/3k1P2/B1R4n/N5B1
Input: Frank Richter, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
76 - P1409376
Dieter Müller
SuperProblem (Website) 07/05/2014
6. Ehrende Erwähnung
111. Thematurnier
(5+12)
#6
Dieter Müller
SuperProblem (Website) 07/05/2014
6. Ehrende Erwähnung
111. Thematurnier
(5+12)
#6
1. Txe3! dxe3 2. Le2 g1=S 3. Lc4 Lf7 4. Lb5 axb5 5. Dc7 Txa7 6. Dc8#
4. ... Ld5 5. Dc7 ... 6. Db8#
4. ... Tb2 5. Lc6+ Tb7 6. Dxb7#
4. ... Ld5 5. Dc7 ... 6. Db8#
4. ... Tb2 5. Lc6+ Tb7 6. Dxb7#
Keywords: Capture key, under-promotion (S), Staggered preplans, Holst promotion
Genre: n#
FEN: k6n/P2Q2K1/p5b1/2p2p1p/3p4/3Bp3/r1p1R1p1/8
Input: Rainer Staudte, 2023-05-08
Last update: Rainer Staudte, 2023-05-08 more...
Genre: n#
FEN: k6n/P2Q2K1/p5b1/2p2p1p/3p4/3Bp3/r1p1R1p1/8
Input: Rainer Staudte, 2023-05-08
Last update: Rainer Staudte, 2023-05-08 more...
77 - P1409951
Valery Ivanov
Vladimir Morozov
Aleksandr Shilin
SuperProblem (Website) 05/10/2016
1. Lob
170. Thematurnier
(6+1)
#6
Valery Ivanov
Vladimir Morozov
Aleksandr Shilin
SuperProblem (Website) 05/10/2016
1. Lob
170. Thematurnier
(6+1)
#6
1. f4! Ke7 2. f5 Ke8 3. c4 Ke7 4. c5 Ke8 5. Sc7+ Ke7 6. f6#
1. ... f4+ 2. Dxf4+ Kg6 3. Df6#
1. Da1! droht 2. Df6#
1. ... f4+ 2. Kh3 droht 3. Df6#
2. ... Lxg8 3. Dg7#
1. ... fxg4 2. Df6+ Kh5 3. Dh6#
1. Da1! droht 2. Df6#
1. ... f4+ 2. Kh3 droht 3. Df6#
2. ... Lxg8 3. Dg7#
1. ... fxg4 2. Df6+ Kh5 3. Dh6#
* 1. ... f4 2. Dg6+ Kh4 3. Df5 h2 4. Dxf4+ Kh3 5. Dg3#
1. Ke3! h2 2. Df4+ Kh3 3. Dxf3+ h4 4. Kf4 h1=S 5. Dxh1#
1. Ke3! h2 2. Df4+ Kh3 3. Dxf3+ h4 4. Kf4 h1=S 5. Dxh1#
Henrik Juel: C+ Popeye 4.61 (2023-05-29)
Stefan Felber: Es muß lauten: 3. ... Kh4! (2023-05-29)
comment
Stefan Felber: Es muß lauten: 3. ... Kh4! (2023-05-29)
comment
80 - P1410082
Theodoros Giakatis
SuperProblem (Website) 19/06/2017
20.-21. Platz
190. Thematurnier
(4+3)
#2
Theodoros Giakatis
SuperProblem (Website) 19/06/2017
20.-21. Platz
190. Thematurnier
(4+3)
#2
1. Tb4! d1=D 2. Tb1#
1. Se5! dxe5 2. Dc1+ Ka2 3. d6#
82 - P1410084
Sergey Abramenko
SuperProblem (Website) 19/06/2017
1.-3. Platz
190. Thematurnier
(6+1)
#3
Sergey Abramenko
SuperProblem (Website) 19/06/2017
1.-3. Platz
190. Thematurnier
(6+1)
#3
1. Lg1? Ke4 2. f3+ Ke5 3. Ld4#
1. ... Kf6!
1. Td8? Ke4 2. Td6 Ke5 3. Kf3#
1. ... Kf6!
1. Lh3! Kf6 2. Kg4 Ke6 3. Kg5#
1. ... Ke4 2. Td6 Ke5 3. Kf3#
1. ... Kf6!
1. Td8? Ke4 2. Td6 Ke5 3. Kf3#
1. ... Kf6!
1. Lh3! Kf6 2. Kg4 Ke6 3. Kg5#
1. ... Ke4 2. Td6 Ke5 3. Kf3#
1. Lb3? Kf8 2. d7#
1. ... Kd7!
1. Sd8! Kd7 2. Tb8#
1. ... Kxd8 2. Tb8#
1. ... Kf8 2. d7#
1. ... Kd7!
1. Sd8! Kd7 2. Tb8#
1. ... Kxd8 2. Tb8#
1. ... Kf8 2. d7#
Keywords: Miniature, Homebase (s), Rex solus (s), Flight giving and taking key, Sacrifice key
Genre: 2#
FEN: 4k3/1N5K/3P4/1RB5/B7/8/8/8
Input: Rainer Staudte, 2023-06-01
Last update: Gunter Jordan, 2023-06-02 more...
Genre: 2#
FEN: 4k3/1N5K/3P4/1RB5/B7/8/8/8
Input: Rainer Staudte, 2023-06-01
Last update: Gunter Jordan, 2023-06-02 more...
84 - P1410089
Zoltan Labai
SuperProblem (Website) 19/06/2017
15.-18. Platz
190. Thematurnier
(5+2)
#2
Zoltan Labai
SuperProblem (Website) 19/06/2017
15.-18. Platz
190. Thematurnier
(5+2)
#2
1. Kf5? droht 2. Th7#
1. ... Kh6!
1. Tg3? Kh4 2. Tg5#
1. ... Kh6!
1. Ld2! Kh4 2. Th7#
1. ... Kh6 2. Kg4#
1. ... Kh6!
1. Tg3? Kh4 2. Tg5#
1. ... Kh6!
1. Ld2! Kh4 2. Th7#
1. ... Kh6 2. Kg4#
1. Kd6! Ka6 2. Kc7 b5 3. Ta4#
2. ... Kb5 3. Td4#
2. ... Kb5 3. Td4#
86 - P1410129
Karol Mlynka
SuperProblem (Website) 19/06/2017
9.-10. Platz
190. Thematurnier
(4+3)
#3
b) wTh1->b7
Karol Mlynka
SuperProblem (Website) 19/06/2017
9.-10. Platz
190. Thematurnier
(4+3)
#3
b) wTh1->b7
a) 1. Th5! droht 2. Ta5 b3 3. axb3#
1. ... b3 2. axb3 ... 3. Ta5#
b) 1. Ta7! b3 2. axb3 Ka2 3. Txa6#
2. ... a5 3. Txa5#
1. ... a5 2. Txa5 b3 3. axb3#
1. ... b3 2. axb3 ... 3. Ta5#
b) 1. Ta7! b3 2. axb3 Ka2 3. Txa6#
2. ... a5 3. Txa5#
1. ... a5 2. Txa5 b3 3. axb3#
1. Ke4! g6 2. Kf4 g5+ 3. Kf5 g4 4. hxg4#
1. Se3?,S~? droht 2. Th1#
1. ... d2!
1. Ka2? d2 2. Tc3#
1. ... Kc2!
1. Sc3! Kd2 2. Sa2#
1. ... d2 2. La3#
1. ... d2!
1. Ka2? d2 2. Tc3#
1. ... Kc2!
1. Sc3! Kd2 2. Sa2#
1. ... d2 2. La3#
Keywords: Miniature, Minimal (b), Flight giving and taking key
Genre: 2#
FEN: 8/8/8/7B/1B6/1K1p3R/8/2kN4
Input: Rainer Staudte, 2023-06-05
Last update: Gunter Jordan, 2023-06-05 more...
Genre: 2#
FEN: 8/8/8/7B/1B6/1K1p3R/8/2kN4
Input: Rainer Staudte, 2023-06-05
Last update: Gunter Jordan, 2023-06-05 more...
89 - P1410168
Robert A. Lincoln
SuperProblem (Website) 19/06/2017
1. Platz
190. Thematurnier
(5+2)
#2
Robert A. Lincoln
SuperProblem (Website) 19/06/2017
1. Platz
190. Thematurnier
(5+2)
#2
1. Te5? Ld8,L~ 2. Te1#
1. ... Lg3 2. hxg3#
1. ... Lf2!
1. Tg3! Kxh2 2. Txh4#
1. ... Ld8,L~ 2. Tg1#
1. ... Lxg3 2. hxg3#
1. ... Lg3 2. hxg3#
1. ... Lf2!
1. Tg3! Kxh2 2. Txh4#
1. ... Ld8,L~ 2. Tg1#
1. ... Lxg3 2. hxg3#
Keywords: Black correction, Changed mates, Battery play, Minimal (l), Miniature, Corner mate, discovered checkmate, Batteriematt vertikal, Model mate (Gnaden-)
Genre: 2#
FEN: 8/8/8/7R/3B3b/5K1R/7P/7k
Input: Rainer Staudte, 2023-06-05
Last update: Gunter Jordan, 2023-06-05 more...
Genre: 2#
FEN: 8/8/8/7R/3B3b/5K1R/7P/7k
Input: Rainer Staudte, 2023-06-05
Last update: Gunter Jordan, 2023-06-05 more...
90 - P1410170
Aleksandr Kostyukov
SuperProblem (Website) 19/06/2017
2.-3. Platz
190. Thematurnier
(5+2)
#2
Aleksandr Kostyukov
SuperProblem (Website) 19/06/2017
2.-3. Platz
190. Thematurnier
(5+2)
#2
1. Lc2? Ka2 2. Ta5#
1. ... Kb4 2. Sc4#
1. ... a5!
1. Ta5! Ka2 2. Lc2#
1. ... Kb4 2. Sc4#
1. ... Kb4 2. Sc4#
1. ... a5!
1. Ta5! Ka2 2. Lc2#
1. ... Kb4 2. Sc4#
Keywords: Reversal 1, Battery play, Minimal (b), Miniature
Genre: 2#
FEN: 8/8/p7/2R5/B2K4/k7/1N6/1R6
Input: Rainer Staudte, 2023-06-05
Last update: Felber, Volker, 2023-07-11 more...
Genre: 2#
FEN: 8/8/p7/2R5/B2K4/k7/1N6/1R6
Input: Rainer Staudte, 2023-06-05
Last update: Felber, Volker, 2023-07-11 more...
91 - P1410183
Sergey Abramenko
SuperProblem (Website) 19/06/2017
2.-3. Platz
190. Thematurnier
(6+1)
#2
Sergey Abramenko
SuperProblem (Website) 19/06/2017
2.-3. Platz
190. Thematurnier
(6+1)
#2
1. Dd7? droht 2. Dg4#
1. ... Kh5 2. Dh7#
1. ... Kg3!
1. De6? droht 2. Dg4#
1. ... Kh5 2. Sf3#
1. ... Kg3!
1. Sf2! droht 2. Sf3# 2. Sg6#
1. ... Kh5,Kg5 2. Sf3#
1. ... Kg3 2. Sg6#
1. ... Kh5 2. Dh7#
1. ... Kg3!
1. De6? droht 2. Dg4#
1. ... Kh5 2. Sf3#
1. ... Kg3!
1. Sf2! droht 2. Sf3# 2. Sg6#
1. ... Kh5,Kg5 2. Sf3#
1. ... Kg3 2. Sg6#
Genre: 2#
FEN: 8/8/3Q4/R3N3/4B2k/7N/8/4K3
Input: Rainer Staudte, 2023-06-06
Last update: Rainer Staudte, 2023-06-06 more...
92 - P1410185
Dmitri Turevski
SuperProblem (Website) 19/06/2017
4.-5. Platz
190. Thematurnier
(5+1)
#2
Dmitri Turevski
SuperProblem (Website) 19/06/2017
4.-5. Platz
190. Thematurnier
(5+1)
#2
1. Dh5? Kh1 2. Kg3#
1. ... Kf1 2. Df3#
1. ... Kh2!
1. Dd4! Kf1 2. Df2#
1. ... Kh1,Kh2 2. Dg1#
1. ... Kf3 2. Sdf4#
1. ... Kf1 2. Df3#
1. ... Kh2!
1. Dd4! Kf1 2. Df2#
1. ... Kh1,Kh2 2. Dg1#
1. ... Kf3 2. Sdf4#
Keywords: Aristocrat, Miniature
Genre: 2#
FEN: 7Q/8/8/8/7K/R2N4/4N1k1/8
Input: Rainer Staudte, 2023-06-06
Last update: Rainer Staudte, 2023-06-06 more...
Genre: 2#
FEN: 7Q/8/8/8/7K/R2N4/4N1k1/8
Input: Rainer Staudte, 2023-06-06
Last update: Rainer Staudte, 2023-06-06 more...
93 - P1410186
Mykhailo T. Halma
SuperProblem (Website) 19/06/2017
6-7. Platz
190. Thematurnier
(5+2)
#2
Mykhailo T. Halma
SuperProblem (Website) 19/06/2017
6-7. Platz
190. Thematurnier
(5+2)
#2
1. Tc2! Kxe4 2. Tc4#
1. ... c4 2. Td2#
1. ... c4 2. Td2#
Genre: 2#
FEN: 8/8/8/2p4R/3kN3/8/R3K3/1B6
Input: Rainer Staudte, 2023-06-06
Last update: Rainer Staudte, 2023-06-06 more...
1. Ld1?,Lh~? d2 2. La3#
1. ... Kd2!
1. Le2? dxe2 2. Lf4#
1. ... Kd2!
1. Sa2+? Kd2 2. Lb4#
1. ... Kb1!
1. Lb4! Kd2 2. Sa2#
1. ... d2 2. La3#
1. ... Kd2!
1. Le2? dxe2 2. Lf4#
1. ... Kd2!
1. Sa2+? Kd2 2. Lb4#
1. ... Kb1!
1. Lb4! Kd2 2. Sa2#
1. ... d2 2. La3#
Keywords: Reversal 1, Minimal, Miniature
Genre: 2#
FEN: 8/8/3B4/7B/8/1KNp4/5P2/2k5
Input: Rainer Staudte, 2023-06-06
Last update: Rainer Staudte, 2023-06-06 more...
Genre: 2#
FEN: 8/8/3B4/7B/8/1KNp4/5P2/2k5
Input: Rainer Staudte, 2023-06-06
Last update: Rainer Staudte, 2023-06-06 more...
95 - P1411053
Nikolay Kharchishin
Evgeny Fomichev
C348 SuperProblem (Website) 17/04/2022
(3+3)
#4
b) nach dem Schlüsselzug
Nikolay Kharchishin
Evgeny Fomichev
C348 SuperProblem (Website) 17/04/2022
(3+3)
#4
b) nach dem Schlüsselzug
a) 1. Kg4! e5 2. Kf5 ... 3. Kf6 ... 4. Dg7#
1. ... f5+,f6 2. gxf6ep Kf7 3. Dg7+ Ke8 4. De7#
b) 1. Kh5! droht 2. g6 ... 3. Dh7+ Kf8 4. Dxf7#
2. ... fxg6+ 3. Kxg6 ... 4. Dg7#
1. ... f5+,f6 2. gxf6ep Kf7 3. Dg7+ Ke8 4. De7#
b) 1. Kh5! droht 2. g6 ... 3. Dh7+ Kf8 4. Dxf7#
2. ... fxg6+ 3. Kxg6 ... 4. Dg7#
1. Kg4! Kg1 2. Te1+ Kh2 3. Te2+ Sg2 4. Tf2 Kg1 5. Tf1+ Kh2 6. Th1#
1. ... Sg2 2. Te2 Kg1 3. Td2 Kh2 4. Tf2 Kg1 5. Tf1+ Kh2 6. Th1#
Cook: Dual 1. ... Sf5 2. Kf3,Te2+
1. ... Sg2 2. Te2 Kg1 3. Td2 Kh2 4. Tf2 Kg1 5. Tf1+ Kh2 6. Th1#
Cook: Dual 1. ... Sf5 2. Kf3,Te2+
Stefan Felber: Erscheinungsjahr wohl 2022! (2023-07-22)
Henrik Juel: dual 1... Sf5 2.Kf3,Te2+ (2023-07-22)
Joost de Heer: WHy cooked? The dual is in a side variation, not in the main lines. (2023-07-22)
comment
Henrik Juel: dual 1... Sf5 2.Kf3,Te2+ (2023-07-22)
Joost de Heer: WHy cooked? The dual is in a side variation, not in the main lines. (2023-07-22)
comment
Keywords: Aristocrat, Minimal (s), Miniature
Genre: r#
FEN: 8/8/8/8/4RK1n/6N1/7k/8
Input: Rainer Staudte, 2023-07-22
Last update: Gunter Jordan, 2023-07-22 more...
Genre: r#
FEN: 8/8/8/8/4RK1n/6N1/7k/8
Input: Rainer Staudte, 2023-07-22
Last update: Gunter Jordan, 2023-07-22 more...
97 - P1411375
Ivan I. Antipin
SuperProblem (Website) 10/09/1022
Spezielle Ehrende Erwähnung (für Miniatur)
Anatoli Stjopotschkin - 60
(4+3)
#7
Ivan I. Antipin
SuperProblem (Website) 10/09/1022
Spezielle Ehrende Erwähnung (für Miniatur)
Anatoli Stjopotschkin - 60
(4+3)
#7
1. Sb3! droht 2. Dc5+ Ke4 3. Dd4#
1. ... Sd3 2. Kg5 e5 3. Kf5 e4 4. Kf6 e3 5. Sa5 e2 6. Dc4+ Kd6 7. Dc6#
1. ... e5 2. Kf5 Sd3 3. g3 e4 4. Kf6 e3 5. Sa5 e2 6. Dc4+ Kd6 7. Dc6#
1. ... Sd3 2. Kg5 e5 3. Kf5 e4 4. Kf6 e3 5. Sa5 e2 6. Dc4+ Kd6 7. Dc6#
1. ... e5 2. Kf5 Sd3 3. g3 e4 4. Kf6 e3 5. Sa5 e2 6. Dc4+ Kd6 7. Dc6#
Henrik Juel: C+ Popeye 4.61, except for a mate dual (2023-07-29)
Henrik Juel: typo in source year: 2022, not 1022 (2023-07-29)
comment
Henrik Juel: typo in source year: 2022, not 1022 (2023-07-29)
comment
1. Dc5! Ke1 2. Dxc2 Kf1 3. Dd1#
1. Tdd2? Kc3 2. Kc5 Kb3 3. Ta2 Kc3 4. Ta3#
1. ... Ke3 2. Kc5 Kf4 3. Kd4 ... 4. Tdf2#
2. ... Kf3 3. Kd4 ... 4. Tdf2#
1. ... Ke5!
1. Tg6? Ke3 2. Kc5 Kf2,Kf3,Kf4 3. Kd4 ... 4. Tf1#
1. ... Ke5 2. Kc5 Kf4 3. Kd4 ... 4. Tf1#
1. ... Kc3!
1. Tf1! Kc3 2. Kc5 Kb3 3. Ta1 Kc3 4. Ta3#
2. ... Kxd3 3. Te1 Kc3 4. Te3#
1. ... Ke3 2. Kc5 Kxd3 3. Te1 Kc3 4. Te3#
1. ... Ke5 2. Kc5 Ke6 3. Tg7 Ke5 4. Te7#
1. ... Kxd3 2. Kc5 Kxe4 3. Tg3 Ke5 4. Te3#
2. ... Ke3 3. Kd5 Kd3 4. Tf3#
1. ... Ke3 2. Kc5 Kf4 3. Kd4 ... 4. Tdf2#
2. ... Kf3 3. Kd4 ... 4. Tdf2#
1. ... Ke5!
1. Tg6? Ke3 2. Kc5 Kf2,Kf3,Kf4 3. Kd4 ... 4. Tf1#
1. ... Ke5 2. Kc5 Kf4 3. Kd4 ... 4. Tf1#
1. ... Kc3!
1. Tf1! Kc3 2. Kc5 Kb3 3. Ta1 Kc3 4. Ta3#
2. ... Kxd3 3. Te1 Kc3 4. Te3#
1. ... Ke3 2. Kc5 Kxd3 3. Te1 Kc3 4. Te3#
1. ... Ke5 2. Kc5 Ke6 3. Tg7 Ke5 4. Te7#
1. ... Kxd3 2. Kc5 Kxe4 3. Tg3 Ke5 4. Te3#
2. ... Ke3 3. Kd5 Kd3 4. Tf3#
Keywords: Arnhem-theme, Miniature, Rex solus (s), Flight giving sacrifice key
Genre: n#
FEN: 8/8/1K6/8/2PkP3/3B4/6R1/3R4
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
Genre: n#
FEN: 8/8/1K6/8/2PkP3/3B4/6R1/3R4
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
1. Sb3? A droht 2. Lc5+ Ka6 3. Sb4#
1. ... Ka7 a 2. Lc5+ B Ka6 3. Sb4# C
2. ... Ka8 3. Lc6#
1. ... Ka6!
1. Lc5+? B Ka6 b 2. Sb4+ C Ka5 3. Sb3# A
1. ... Ka5 2. Sb3+ Ka6 3. Sb4
1. ... Kxc5!
1. Sb4! C Ka5 c 2. Sb3+ A Kb6 3. Lc5# B
1. ... Ka7 2. Lc5+ Ka8 3. Lc6#
1. ... Ka7 a 2. Lc5+ B Ka6 3. Sb4# C
2. ... Ka8 3. Lc6#
1. ... Ka6!
1. Lc5+? B Ka6 b 2. Sb4+ C Ka5 3. Sb3# A
1. ... Ka5 2. Sb3+ Ka6 3. Sb4
1. ... Kxc5!
1. Sb4! C Ka5 c 2. Sb3+ A Kb6 3. Lc5# B
1. ... Ka7 2. Lc5+ Ka8 3. Lc6#
Keywords: Urania, Rex solus (s), Miniature, Aristocrat, Flight taking
Genre: 3#
FEN: 2K5/3B4/1k1B4/8/8/8/2N5/2N5
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
Genre: 3#
FEN: 2K5/3B4/1k1B4/8/8/8/2N5/2N5
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
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https://pdb.dieschwalbe.de/search.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+NOT+CPLUS++AND+S%3D%27SuperProblem+%28Website%29%27
The problems of this query have been registered by the following contributors:
Frank Müller (3)hpr (2)
Felber, Volker (6)
Marcin Banaszek (11)
Olaf Jenkner (1)
James Malcom (6)
Rainer Staudte (68)
Gunter Jordan (2)
Frank Richter (1)
Frank Müller: Die Quelle behauptet dies. (2010-11-17)
James Malcom: The source is wrong. This was published earlier on SuperProblem.ru, which I've now corrected. (2021-02-13)
Anton Baumann: Dual minor zum Schluss:
72. ... Lg1 73.Kxg1 g2 74.Kxg2 Kd1 75.Dg1+ Ke2 76.Df2 Kd1 77.Df1#
oder 75.Df3+ Kc1 76.Df4 Kd1 77.Df1# (2023-01-13)
more ...
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