Die Schwalbe

144 problem(s) found in 3791 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT K='Opferwechsel' AND S='Problemist Ukrainy'] [download as LaTeX]

1 - P1078430
Wladyslaw Rosolak
Problemist Ukrainy 2006
Michail Gerschinski 70 JT
1. ehrende Erwähnung
P1078430
(4+13)
h#4
Zeroposition
klären Quelle, Zwillingsbildung
Anton Baumann: Korrektur Diagramm: b6=sL, sBf6 nach f5
Zwillingsbildung aus Zeroposition: a)sSg1 nach b7 b)wSb5 nach g3
Lösung: a) 1.Dc7 Kh1 2.Kxb5 e4 3.Ld5 c4+ 4.Kc6 exd5#
b) 1.hxg3+ Kxg3 2.Sf4 Kxf4 3.Kd5 Kxf5 4.Lc4 e4#
Computerprüfung: C+ Gustav 4.1d (2021-05-22)
comment

Genre: h#
FEN: 8/3r4/1pqp1p2/1Np5/2k3pp/2P4n/b1r1P2K/6n1
Input: hpr, 2008-09-28
Last update: Marcin Banaszek, 2019-01-30 more...
2 - P1087373
Valery Semenenko
Problemist Ukrainy 2006
Michail Gerschinski 70 JT
Spezielle ehrende Erwähnung
P1087373
(3+4)
h#4
2.1...
1) 1. Ke5 g6 2. Tf4 g7 3. Tb4 g8=D 4. Td4 De6#
2) 1. Kf5 d6 2. Tg4 d7 3. Tb4 d8=D 4. Te4 Df6#
play all play one stop play next play all
Interchange of functions between 2 white pieces; Promotion, Chameleon-echo mates, Model mates.
Anton Baumann: C+ Gustav 4.1d (2021-05-21)
comment

Genre: h#
FEN: 8/8/8/K2P2P1/1r2k3/8/8/1r1n4
Input: GüBü, 2009-06-08
Last update: Marcin Banaszek, 2019-01-30 more...
3 - P1089142
Ivan Bryukhanov
209 Problemist Ukrainy 01-03/2007
P1089142
(4+3) C+
s#14
1. Sd6! Ka3 2. Sc4+ Ka4 3. Se5 Ka3 4. Sd3 Ka4 5. Kg5 Ka3 6. Kf4 Ka4 7. Ke3 Ka3 8. Kd2 Ka4 9. Kc1 Ka3 10. Kb1 Ka4 11. Ka1 Ka3 12. Ta2+ bxa2 13. Sc5 b3 14. Td4 b2#
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Moldenhauer: Computerprüfung: C+ Gustav 4.1d in 4 Tagen 3 Std. 53 Min. (2022-07-26)
comment
Keywords: Königswanderung, Miniature
Genre: s#
FEN: 8/8/7K/1N1R4/kp6/1p6/1R6/8
Input: Frank Müller, 2009-07-21
Last update: Marcin Banaszek, 2022-07-30 more...
4 - P1089324
Oleg Paradzynskyi
372 Problemist Ukrainy 10-12/2007
2. Lob
P1089324
(3+4)
s#8*
* 1. ... Kb3 2. Dd5+ usw. wie in der Lösung aber auch 2. Td3+ Kc4 3. Dd5+ Kb4 4. Td4+ usw.
1. Dc5+ Kb3 2. Dd5 Kc3! 3. Td3+ Kb4 4. Td4+ Ka3! 5. Dc5+ Kb3 6. Dc4+ Ka3 7. Td2 Lxd2 8. Dc3+ Lxc3#
Satzdual
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Anton Baumann: abgesehen vom Satzdual C+ Gustav 4.2a (2023-06-21)
comment
Keywords: Opferminimal
Genre: s#
FEN: 8/8/8/Q7/p7/k7/2pR4/K1b5
Input: Frank Müller, 2009-07-27
Last update: Frank Müller, 2010-01-05 more...
5 - P1089369
Mihajlo Milanovic
439 Problemist Ukrainy 01-03/2008
P1089369
(3+5) C+
h#2
b) sTb8 nach b7
a) 1. Th5 Tf8 2. Lg5 Le4#
b) 1. Lh4 Le4 2. Tg5 Tf8#
play all play one stop play next play all
Rolf Wiehagen: Vergleiche P0548148. (2021-01-18)
comment

Genre: h#
Computer test: Popeye WINDOWS-32Bit V4.37 (298036 KB)
FEN: kr1b4/p6B/8/3r4/8/8/8/K4R2
Input: Frank Müller, 2009-07-29
Last update: Frank Müller, 2009-07-29 more...
6 - P1091100
Aleksey Khanyan
SuperProblem (Website) 13/04/2009
P1091100
(2+16)
#77
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#
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Original Source: http://superproblem.ru/archive/probl/N/Khanyan-77x-09.gif
Olaf Jenkner: Wirklich C+ ? (2010-08-31)
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)
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comment
Keywords: Minimal
Genre: n#
FEN: 8/ppp1P3/3p4/7n/r7/1p4p1/brpp2Kb/n1q1k3
Reprints: C11 Problemist Ukrainy 04/06/2009
Input: Frank Müller, 2009-09-13
Last update: James Malcom, 2021-02-13 more...
7 - P1098760
Grigory Popov
(1c) Problemist Ukrainy 04-06/2009
2. Preis
P1098760
(2+16) C+
#18
1. b7+ Ka7 2. b8=D+ Ka6 3. Dxc8+ Kb5 4. Db7+ Ka5 5. Dxd5+ Ka6 6. Da8+ Kb5 7. De8+ Ka5! 8. De5+ Ka6 9. Df6+ Kb5 10. Df5+ Lc5! 11. Dd7+ Ka5 12. Dd5 Th5 13. Dxh5 Kb5 14. De8+ Ka5 15. Da8+ Kb5 16. Dc6+ Ka5 17. Dxc5+ Ka6 18. Db6#
3. ... Ka4 4. Da8+ Kb5 5. Dxd5+ usw.
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more ...
comment
Keywords: Minimal
Genre: n#
Computer test: Gustav 4.1d
FEN: k1n4n/2K5/1P5p/3r4/ppp5/1q1p3r/b2ppb1p/8
Reprints: 763 Pat a Mat 12/2011
Input: Frank Müller, 2010-02-03
Last update: James Malcom, 2022-06-12 more...
8 - P1177864
Iwan O. Brjuchanow
G73 Problemist Ukrainy 01-03/2010
P1177864
(5+2)
s#8
Längstzüger
1. Kb3 dxc3 2. Kc2 Ka2 3. Da3+ Kxa3 4. Kb1 Kb4 5. Ka1 Ka3 6. Lb1 Kb4 7. Tb5+ Ka3 8. Tb2 cxb2#
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Anton Baumann: C+ Alybadix (2021-12-23)
Henrik Juel: The kings switch places
Popeye 4.61 was very slow; even with 'opt non 0 1' he used 13 min. (2021-12-23)
comment
Keywords: Maximummer
Genre: Fairies
FEN: 8/4Q3/8/4R3/3p4/K1PB4/8/k7
Input: Frank Müller, 2010-10-10
Last update: Frank Müller, 2010-10-10 more...
9 - P1177869
Anatoly Stepochkin
G79 Problemist Ukrainy 01-03/2010
P1177869
(2+3)
s#4
Längstzüger
Antiköko
1. Kg5? Dh1 2. Dd2+ Ka1,Ka3 3. Dc1+ Dxc1+ 4. Kh4 Dh6#
1. ... Da8!

1. Df1? Da8 2. Kh7 Df8 3. Dxf3 Db4 4. Df7 Dh4#
1. ... Dh1!

1. Kf7!
1. ... Da8 2. Kg7 Dd5 3. Df5 Da8 4. Kh6 Dh8#
1. ... Dh1 2. Kg8 Dh6 3. Dd6 Dd2 4. Dg6 Dd8#
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SCHRECKE: C+, popeye 4.87 (2022-03-18)
comment
Keywords: Maximummer
Genre: Fairies
FEN: 7q/8/6K1/8/8/3Q1p2/1k6/8
Input: Frank Müller, 2010-10-10
Last update: Marcin Banaszek, 2019-11-22 more...
10 - P1184327
Ivan Bryukhanov
S66 Problemist Ukrainy 04-06/2010
P1184327
(3+3) C+
s#5
b) wTb2
a) 1. Lc4+! Ka4 2. Db5+ Ka3 3. Da5+ Sa4 4. La2 b3 5. Lb1 b2#
b) 1. Ld3+! Ka4 2. Tb3 Kxb3 3. Lc2+ Ka3 4. Dc4 b3 5. Lb1 b2#
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more ...
comment
Keywords: Miniature
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/8/8/kBQ5/1p6/8/1n6/K7
Input: Frank Müller, 2011-01-07
Last update: Marcin Banaszek, 2021-04-05 more...
11 - P1203063
Andrey Selivanov
Problemist Ukrainy S2 2008
Waleri Kopyl 50 JT
3. Preis
P1203063
(5+2) C+
s#7
1. Kh7! Kf7 2. Thf8+ Ke6 3. Tf5 Dxc4 4. Te5+ Kf7 5. Tf8+ Kxf8 6. Df6+ Df7+ 7. Dg7+ Dxg7#
1. ... Dxc4 2. The8+ Kf7 3. Dh5+ Kf6 4. Td6+ De6 5. Kh6 Dxd6 6. Dg5+ Kf7+ 7. Dg6+ Dxg6#
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Anton Baumann: C+ Gustav 4.1d (2020-12-11)
comment
Keywords: Aristocrat, Echo, Cross check
Genre: s#
FEN: 3R2KR/8/4k3/3q2Q1/2B5/8/8/8
Input: Frank Müller, 2011-09-22
Last update: Marcin Banaszek, 2020-12-14 more...
12 - P1203068
Gennady Koziura
Problemist Ukrainy S2 2008
Waleri Kopyl 50 JT
5. ehrende Erwähnung
P1203068
(11+5) C+
s#6
1. Ld4!
1. ... Txa5 2. T7g5+ Kh7 3. Ld3+ Tf5 4. Kh5 a5 5. h4 a4 6. Dg6+ fxg6#
1. ... Txb4 2. Th7+ Kxh7 3. Df5+ Kh6 4. Le3+ Tf4 5. Ld3 f6 6. Dg5+ fxg5#
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more ...
comment
Keywords: Chameleon Echo
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-03
FEN: 7k/5pR1/p4Q2/P7/rP4RK/p3B1NP/P7/5B2
Input: Frank Müller, 2011-09-22
Last update: Erich Bartel, 2021-02-04 more...
13 - P1203074
Pavlos N. Moutecidis
Problemist Ukrainy S2 2008
Waleri Kopyl 50 JT
5. Lob
P1203074
(6+3) C+
s#11
2 Lösungen
1) 1. Ld6! Ke3 2. Dd2+ Ke4 3. Dd5+ Ke3 4. Te5+ Kf4 5. Td4+ Kg3 6. Te3+ Kh3 7. Lxb4 Tg3+ 8. Kh1 Tf3 9. Dh5+ Kg3 10. Kg1 Txe3 11. Le1+ Txe1#
2) 1. Lh2! Ke3 2. Dd2+ Ke4 3. Dxb4+ Ke3 4. Dd4+ Ke2 5. Tg2+ Tf2 6. Dd2+ Kf3 7. Tg3+ Ke4 8. Dd5+ Kf4 9. Tg2+ Ke3 10. Te1+ Te2 11. b4 Txe1#
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SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-27)
comment

Genre: s#
FEN: 8/8/8/4B1R1/1p2k3/1P3r2/6Q1/3R2K1
Input: Frank Müller, 2011-09-22
Last update: Marcin Banaszek, 2022-03-02 more...
14 - P1203077
Aleksandr Pankratiev
Ivan Soroka

Problemist Ukrainy S2 2008
Waleri Kopyl 50 JT
2. Lob
P1203077
(10+11) C+
s#3
* 1. ... Dxd6 2. Db5+ Dc5+ 3. Dc4+ Dxc4#
* 1. ... Dxf6 2. De6+ Dxe6,fxe6 3. Txe5+ Dxe5#
* 1. ... Le3 2. Db5+ Lc5 3. Txe5+ Dxe5#
1. Da4! droht 2. Txe5+ Dxe5+ 3. Dd4+ Dxd4# AB
1. ... Sgf3 2. Dd4+ Sxd4 3. Tb5+ Sxb5# BC
1. ... Dd7 2. Tb5+ Dxb5 3. Dc4+ Dxc4# CD
1. ... Lxb3 2. Dc4+ Lxc4 3. Txe5+ Dxe5# DA
1. ... Tg5 2. Sf4+ Kc5 3. Dc4+ Dxc4#
1. ... Dxf5 2. Lxe4+ Dxe4 3. Dd4+ Dxd4#
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Henrik Juel: C+ Popeye 4.61 (2022-08-07)
comment
Keywords: white move cycle (4-fach)
Genre: s#
FEN: 1B1NQ3/5p2/3PqP1b/p2knR2/4p3/1RKN2r1/r7/3b2nB
Input: Frank Müller, 2011-09-22
Last update: Marcin Banaszek, 2022-08-08 more...
15 - P1227705
Steven B. Dowd
S146 Problemist Ukrainy 10-12/2011
P1227705
(5+2) C+
s#10
b) alles 1 nach links
a) 1. Te8+ Kf6 2. Df3+ Kg5 3. d8=L+ Te7 4. Th8 Kh4 5. Kg8 Kg5 6. Lh5 Kh4 7. Lg4 Kg5 8. Th5+ Kg6 9. Dc6+ Te6 10. De8+ Txe8#
b) 1. Td8+ Ke6 2. c8=D+ Td7 3. Kh7 Kf7 4. Tf8+ Ke6 5. Te8 Kf7 6. Dh5 Ke6 7. Db5 Kf7 8. Db3+ Td5 9. Df3+ Tf5 10. Dh5+ Txh5#
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more ...
comment
Keywords: Echo, Exchange of Promotions
Genre: s#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2020-09-24)
FEN: 7R/1r1PkB1K/8/3Q4/8/8/8/8
Input: Frank Müller, 2011-12-23
Last update: Erich Bartel, 2020-09-24 more...
16 - P1238751
Roman Zalokotsky
Valentin V. Khupchenko

S162 Problemist Ukrainy 32 04-06/2012
P1238751
(7+6)
s#12
1. Da4+ Kb8 2. Da7+ Kc8 3. Db7+ Kd8 4. Dxc7+ Ke8 5. Dd7+ Kf8 6. Lg7+ Kg8 7. Df7+ Kh7 8. Lxd4+ Kh6 9. Dg7+ Kh5 10. Dg6+ Kh4 11. Lf6+ Kh3 12. Dg2+ fxg2#
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Anton Baumann: Doppelveröffentlichung (identische Lösung) P1236289 (2021-02-15)
Anton Baumann: wollte schreiben: 'fast identische Lösung' (die beiden Aufgaben unterscheiden sich nur durch den 4.Zug von Weiss) (2021-02-15)
comment
Keywords: Königslenkung
Genre: s#
FEN: k7/2p5/1PPpP3/2b1BP2/3p4/5p2/8/3Q3K
Input: Frank Müller, 2012-05-11
Last update: Olaf Jenkner, 2012-05-11 more...
17 - P1252351
Olaf Jenkner
S178 Problemist Ukrainy 34 10-12/2012
P1252351
(5+2) C+
s#11
1. h4! Ka3 2. h5 Kb3 3. h6 Ka3 4. h7 Kb3 5. h8=D Ka3 6. Dh3 Kb3 7. Lc4+ Kc2 8. Dd3+ Kc1 9. Lc3 dxc3 10. De3+ Kc2 11. La2 cxb2#
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Anton Baumann: C+ Gustav 4.1d (2021-05-10)
comment
Keywords: Excelsior, Promotion, Minimal, Miniature
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/8/8/8/3p4/1k1B4/1N5P/K3B3
Input: Frank Müller, 2012-10-27
Last update: Marcin Banaszek, 2021-05-10 more...
18 - P1258504
Jorge Joaquin Lois
Problemist Ukrainy 2009
Spezielle ehrende Erwähnung
Semenenko-50-Jubiläumsturnier
P1258504
(4+11) C+
h#3
2.1...
1) 1. e1=L Te5 2. Sd5 Kxd1 3. Lg2 Txe1#
2) 1. e1=T Txd1 2. Ke2 Kxc3 3. Ke3 Txe1#
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VL: Schnoebelen Theme (t;l) (2022-01-23)
comment

Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 3r4/8/1q5b/3R4/2p3p1/2n2pPb/2K1p3/3n1k1N
Input: hpr, 2013-01-06
Last update: hpr, 2013-01-06 more...
19 - P1280339
Steven B. Dowd
S199 Problemist Ukrainy (38) 10-12/2013
P1280339
(9+2) C+
s#7*
* 1. ... Lxd4#
1. Ta7 Kxa7 2. Sa8 Lb6 3. Da6+ Kb8 4. Le5+ Lc7 5. Sb6 Ld6 6. Da8+ Kc7 7. a5 Lxe5#
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Henrik Juel: The relocation is not necessarily systematic, it is the system itself that is relocated. Maybe 'Configuration shift' is more descriptive. Here the configuration Kb6, Lc5, Ld4 is shifted towards NE to c7, d6, e5 (2013-11-12)
SBD: Velimirovic and Valtonen (pg. 417) use the term "System, Shift of" to describe this keyword. (2013-11-13)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-20)
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comment
Keywords: Systemverlagerung
Genre: s#
FEN: R1Q3BK/2N4P/1k6/1Pb5/P2B4/8/8/8
Input: Frank Müller, 2013-11-11
Last update: Marcin Banaszek, 2020-12-21 more...
20 - P1280342
Steven B. Dowd
S202 Problemist Ukrainy (38) 10-12/2013
P1280342
(6+2) C+
s#11
1. Sa6! Kd6! 2. Tg6 Kd5! 3. Dd7+ Ke5 4. De7 Kd5 5. Sb4+ Ke5 6. Se8 Kf5 7. Tf6+ Ke5 8. Th6 Kf5 9. Dd7+ Ke5 10. Dd6+ Kf5 11. Sg7+ Sxg7#
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Anton Baumann: C+ Gustav 4.2a (2021-11-24)
comment
Keywords: Aristocrat, Epaulettenmatt, Minimal
Genre: s#
FEN: 1N2Q3/6N1/4n2R/4k2K/7R/8/8/8
Input: Frank Müller, 2013-11-11
Last update: Marcin Banaszek, 2021-11-29 more...
21 - P1280343
Sergiy Borodavkin
S203 Problemist Ukrainy (38) 10-12/2013
P1280343
(5+4) C+
s#11
1. g6 Kc3 2. Db5 d3 3. Te7 Kd4 4. g7 Kc3 5. g8=D Kd4 6. Dg3 Kc3 7. Te2 Kd4 8. De3+ Kc3 9. Da4 Kb2 10. Db6+ Kc3 11. Dc2+ dxc2#
1. ... Ke3 2. Df5 d3 3. Tc7 Kd4 4. g7 Ke3 5. g8=D Kd4 6. Db3 Ke3 7. Tc2 Kd4 8. Dc3+ Ke3 9. Dg4 Kf2 10. Df6+ Ke3 11. De2+ dxe2#
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Anton Baumann: C+ Gustav 4.1d (2021-02-08)
comment

Genre: s#
FEN: 8/6R1/7p/3Q2PP/3p4/3k4/3p4/3K4
Input: Frank Müller, 2013-11-11
Last update: James Malcom, 2021-02-08 more...
22 - P1294368
Juri W. Bilokin
Alexandr P. Dmitrenko

E013 SuperProblem (Website) 10/02/2014
P1294368
(2+12) C+
h#6
1. Lc5 La6 2. b5 Lxc8 3. La7 Lxe6 4. Sd7 Lc4 5. 0-0-0 Lxb5 6. Lb8 La6#
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Korrektur der P0503669
Yuri Bilokin: More economical: -bPe4, -bPf7, +bNe3 rnb1kb2/2p5/1p2r3/8/8/4n1pp/8/5B1K (2+11) (2022-05-14)
comment
Keywords: Minimal (L), Model mate, Castling, Round Trip (L-4), Line opening, Line opening, Selfblock
Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: rnb1kb2/2p2p2/1p2r3/8/4p3/6pp/8/5B1K
Reprints: 3. Problemist Ukrainy 68, p. 9, 04-06/2021
Input: hpr, 2015-01-07
Last update: Gunter Jordan, 2022-07-01 more...
23 - P1297894
Ivan Bryukhanov
S241 Problemist Ukrainy (43) 01-03/2015
P1297894
(4+3) C+
s#7
b) -sSa4 = s#8
a) 1. e8=D+ Kc7 2. Lb8+ Kb6 3. De6+ Kc5 4. Ded5+ Kb4 5. D5c4+ Ka5 6. Da6+ Kb4 7. Db6+ Sxb6#
b) 1. e8=D+ Kc7 2. Dc4+ Kd6 3. Lc5+ Kc7 4. Le7 Kb6 5. Ld8+ Tc7 6. Dd5 Ka6 7. De6+ Tc6 8. Dc8+ Txc8#
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SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2020-10-10)
comment

Genre: s#
FEN: K1k5/B3P2r/8/8/n7/3Q4/8/8
Input: Frank Müller, 2015-02-21
Last update: Marcin Banaszek, 2020-10-12 more...
24 - P1297956
Ivan Soroka
S520 Problem-Forum 12/2014
P1297956
(5+2) C+
s#8
1. d8=D+! Kf7 2. Dd5+ Ke7 3. Ddd6+ Kf7 4. Df2+ Dxf2 5. Tb7+ Ke8 6. g8=T+ Df8 7. Tb8+ Kf7 8. Tg7+ Dxg7#
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more ...
comment
Keywords: Minimal, Miniature, Multiple publication
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 1R6/3Pk1PK/1Q6/8/8/8/8/6q1
Reprints: S540 Problemist Ukrainy 07-09/2023
Input: Frank Müller, 2015-02-22
Last update: Marcin Banaszek, 2023-07-31 more...
25 - P1311021
Mirko Degenkolbe
C206 Problemist Ukrainy 46 10-12/2015
P1311021
(2+3)
#11
1. Kf5! Kh2 2. Dd6+ Kh3 3. Dh6+ Kg3 4. Df4+ Kh3 5. Kg5! Sf3+ 6. Dxf3+ Kh2 7. Kh4 g1=S! 8. Df2+ Kh1 9. Kg3 Se2+ 10. Dxe2 Kg1 11. Dd1,De1,Dg2#
play all play one stop play next play all
Henrik Juel: A slightly weaker defense
2... Kh1? 3.Dh6+ Sh3 4.Dxh3+ Kg1 5.Kf4,Ke4
leads to mate in 10 (2015-10-22)
Anton Baumann: abgesehen vom Mattzug C+ (Gustav 4.2a) (2022-06-17)
comment
Keywords: Minimal, Phoenix
Genre: n#
FEN: 8/8/4K3/8/8/8/6p1/3Q2nk
Input: Rainer Staudte, 2015-10-22
Last update: Rainer Staudte, 2016-11-29 more...
26 - P1311477
Wiktor I. Schum
S266 Problemist Ukrainy (46) 10-12/2015
P1311477
(8+6) C+
s#9
1. Dc7 Ke8 2. b4 Kf8 3. b5 Ke8 4. b6 Kf8 5. b7 Ke8 6. b8=S Kf8 7. Sd7+ Ke8 8. Dc6 Kd8 9. Sf8 Sf6#
play all play one stop play next play all
more ...
comment
Keywords: Excelsior (S), Obvious promotion (h6)
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 5knR/3Qp1pK/4P1Pb/3P2p1/6P1/8/1P6/8
Input: Frank Müller, 2015-11-01
Last update: James Malcom, 2020-09-28 more...
27 - P1316340
Mykhailo Myshko
Sergiy Borodavkin

S271 Problemist Ukrainy (47) 01-03/2016
Lob
P1316340
(7+5) C+
s#7
1. Sf4 gxf4 2. Dxf4+ Tg5 3. Dh2+ Th5 4. g5+ Kxg5 5. Sf7+ Kf6 6. Dd6+ Kxf7 7. Lg6+ hxg6
1. ... b2 2. Sg6 hxg6 3. f4 gxf4 4. Dxf4+ g5 5. Sf7+ Txf7 6. Dd6+ Tf6 7. Df8+ Txf8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-18)
comment

Genre: s#
FEN: 5Q1K/6rp/3NN2k/6p1/6P1/1p3P2/8/1B6
Input: Frank Müller, 2016-01-29
Last update: Marcin Banaszek, 2020-12-21 more...
28 - P1316345
Mykhailo Myshko
S276 Problemist Ukrainy (47) 01-03/2016
ehrende Erwähnung
P1316345
(10+4) C+
s#8
1. Ld2? e2!
1. Td2! exd2 2. Sc7+ Kxd6 3. La3+ Kc6 4. Sa8+ Tc7 5. Tc5+ Kd6 6. Da6+ Tc6 7. Tf5+ Ke6 8. Dc8+ Txc8#
1. ... e2 2. Txe2+ Kxd6 3. Td2+ Ke6 4. Tc2 Kd6 5. Db8+ Ke6 6. Tc6+ Td6 7. La3 Txc6 8. Dc8+ Txc8#
5. ... Tc7 6. La3+ Ke6 7. Tc6+ Txc6 8. Dc8+ Txc8#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2020-11-15)
comment

Genre: s#
FEN: 2Q1K3/3r4/N2Pk3/5Rp1/6P1/4p1P1/8/2BR3N
Input: Frank Müller, 2016-01-29
Last update: Marcin Banaszek, 2020-11-18 more...
29 - P1337141
Mykola Parkhomenko
S302 Problemist Ukrainy (51) 01-03/2017
P1337141
(5+3) C+
s#7
1. Te5+ Kf7 2. Sg5+ Txg5 3. Tf6+ Kxf6 4. Dd6+ Kf7 5. De6+ Kf8 6. Df6+ Sf7 7. Dg7+ Txg7#
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 5k1n/4R2K/6R1/5r2/1Q2N3/8/8/8
Input: Frank Müller, 2017-08-06
Last update: Alfred Pfeiffer, 2020-09-26 more...
30 - P1337142
Wiktor I. Schum
S303 Problemist Ukrainy (51) 01-03/2017
P1337142
(7+2) C+
s#7
1. c8=S Dxf3 2. Lf2+ Kh2 3. Dg1+ Kh3 4. Dh1+ Kg4 5. Dh4+ Kf5 6. Sd6+ Kg6 7. f8=S+ Dxf8#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 w. opt nichtt 0 1 found no flaws (2017-08-06)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-18)
comment
Keywords: Promotion (konsekutiv SS)
Genre: s#
FEN: 7K/2P2P2/8/8/8/4RB2/6q1/5QBk
Input: Frank Müller, 2017-08-06
Last update: Miguel Ambrona, 2023-08-15 more...
31 - P1337147
Mykola Parkhomenko
S308 Problemist Ukrainy (51) 01-03/2017
P1337147
(7+7) C+
s#12
1. Da4+ Kb8 2. Da7+ Kxc8 3. Db7+ Kd8 4. Dc7+ Ke8 5. Dd7+ Kf8 6. De7+ Kg8 7. Df7+ Kh8 8. Lxb2+ c3 9. Lxc3+ d4 10. Lxd4+ e5 11. Lxe5+ Dxe5 12. Dg7+ Dxg7#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-02-22)
comment
Keywords: corner to corner (k-a8h8)
Genre: s#
FEN: k1N5/8/2PPp1pK/3p2N1/2p5/B7/1p6/q2Q4
Input: Frank Müller, 2017-08-06
Last update: James Malcom, 2021-02-23 more...
32 - P1340087
Valery Barsukov
S313 Problemist Ukrainy (52) 04-06/2017
P1340087
(10+7) C+
s#9
1. Ld8+ Kd6 2. De7+ Kc6 3. Df6+ Kb5 4. Th5+ Sf5 5. De5+ Kc6 6. Sd4+ Sxd4 7. De8+ Kd6 8. e5+ Kd5 9. Db5+ Sxb5#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: Gustav 4.1d
FEN: 2B1Q3/R3Bp2/7n/4k3/pP2P3/ppKPp3/4N2R/8
Input: Frank Müller, 2017-09-24
Last update: Arnold Beine, 2021-04-03 more...
33 - P1340090
Roman Yanko
S316 Problemist Ukrainy (52) 04-06/2017
P1340090
(10+7) C+
s#11
1. Sc8 Kd5 2. Sb6+ Kc5 3. Sa8 Kd5 4. Sc7+ Kc5 5. Sxe6+ Kd5 6. Sc7+ Kc5 7. Lf7 e6 8. Sxe6+ Kd5 9. Sc7+ Kc5 10. Sd5 cxd5 11. Le8 d4#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-02-12)
comment

Genre: s#
FEN: 6B1/N3p3/2p1p3/P1k1Pp2/P1p2P2/1pK2P2/1P1P4/8
Input: Frank Müller, 2017-09-24
Last update: James Malcom, 2021-02-12 more...
34 - P1360814
Roman Zalokotsky
S334 Problemist Ukrainy 54 10-12/2017
Spezielle ehrende Erwähnung
P1360814
(11+4) C+
s#10
1. La5+! Lxa5 2. Kd8 Le1,L~ 3. a5+ Lxa5 4. a4 Le1,L~ 5. a5+ Lxa5 6. a4 Le1,L~ 7. a5+ Lxa5 8. Lc8 Le1,L~ 9. Da5+ Lxa5 10. Tb5+ Kxb5#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2022-04-19)
comment

Genre: s#
FEN: 2K5/pB2P3/Pkb3R1/7R/P7/P7/P2B4/Q3b3
Input: Marcin Banaszek, 2019-02-07
Last update: Marcin Banaszek, 2022-04-19 more...
35 - P1361648
Sergey Smotrov
Problemist Ukrainy 2014
3. ehrende Erwähnung
Problemist Ukrainy 10 JT
P1361648
(5+7) C+
s#16
1. Lc1+? Txc1+! 2. Kd8,Tc3

1. Lg7+! Kh7 2. Le5+ Kh6 3. Df4+ Kh5! 4. Tg5+ Kh6 5. Tf5+ Kh7 6. Tg7+ Kh8 7. Th5+ Sh7 8. Td7+ Kg8 9. Td8+ Sf8 10. Tg5+ Kh7 11. Tg7+ Kh8 12. Tg2+ Kh7 13. Df7+ Kh6 14. Lg7+ Kh7 15. Lb2+ Kh6 16. Lc1+ Txc1#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2022-03-26)
comment

Genre: s#
FEN: 5n2/2K2Q2/qr2p2k/8/8/6R1/1B3pR1/r7
Input: Marcin Banaszek, 2019-02-26
Last update: Marcin Banaszek, 2022-03-28 more...
36 - P1361750
Viktor Zheltukhov
Valery Kopyl

S224 Problemist Ukrainy 41 07-09/2014
P1361750
(12+2) C+
s#10
1. Kb7-a8! Lb1-a2 2. Sc5-e6+ La2xe6 3. Dh5-h8+ Kg7-f7 4. d7-d8=S+ Kf7-e7 5. Dh8-f6+ Ke7-e8 6. La6-b5+ Le6-d7 7. Sd8-c6 Ld7-c8 8. Td2-d7+ Ke8xd7 9. Sc6-a7 Kd7-c7 10. Tb8-b7+ Lc8xb7#
1. ... Lb1xc2 2. Dh5-h8+ Kg7-f7 3. d7-d8=S+ Kf7-e7 4. Sh4-f5+ Lc2xf5 5. Dh8-f6+ Ke7-e8 6. La6-b5+ Lf5-d7 7. Sd8-c6 Ld7-c8 8. Sc5-d3 Ke8-d7 9. Sc6-a7 Kd7-c7 10. Tb8-b7+ Lc8xb7#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-01-22)
comment
Keywords: under-promotion (S), Minimal
Genre: s#
Computer test: Gustav 4.1d
FEN: 1R6/1K1P2k1/B7/2N3PQ/7N/8/1PPRP3/1b6
Input: Marcin Banaszek, 2019-02-28
Last update: Marcin Banaszek, 2021-01-24 more...
37 - P1361751
Viktor Zheltukhov
Valery Kopyl

S225 Problemist Ukrainy 41 07-09/2014
P1361751
(8+4) C+
s#11
1. Tc1-c8+! Ka8-a7 2. Dd6-a3+ Ka7-b6 3. Lh2-g1+ Kb6-b5 4. Ld1-e2+ Sg3xe2 5. Sa2-c3+ Se2xc3 6. Kb2-c1+ Sc3xb1 7. Da3-b3+ Kb5-a6 8. Tc8-c6+ Ka6-a5 9. Tc6-c5+ Ka5-a6 10. Db3-a4+ Ka6-b6 11. Tc5-c2+ Tg7xg1#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2021-12-30)
comment
Keywords: Aristocrat
Genre: s#
FEN: k2N3b/6r1/3Q4/8/8/6n1/NK5B/1RRB4
Input: Marcin Banaszek, 2019-02-28
Last update: Marcin Banaszek, 2021-12-30 more...
38 - P1373752
Valery Gorbunov
Problemist Ukrainy Website 03/2020
Spezialpreis
Mychajlo Myschko MT
Sektion S#7-10
P1373752
(10+4)
s#10
1. f8=L! Kb2 2. Lhg7+! Kc2 3. Sxh4 Kd2,Lb1 4. Sf3+ Kc2,La2 5. Kg8 Lb1 6. Th8 La2 7. Sf6 Kc3,Kb2,Lb1 8. Sh7+ Kc2,La2 9. Lxb3+ Lxb3+ 10. Dc4+ Lxc4#
9. ... Kxb3 10. Da4+ Kxa4#
1. ... Lb1 2. Lfg7+! h3 3. gxh3 La2 4. Sfe7 Lb1 5. Tf8 La2 6. Th8 Lb1 7. Sg8 La2 8. Ta1! Lb1 9. Lxb3+ Kxb3+ 10. Dd3+ Lxd3#
1. ... h3 2. Lfg7! hxg2 3. Th2! Lb1 4. Te1! La2 5. Df1! Lb1 6. Te8 La2 7. Th8,Sfe7 Lb1 8. Sfe7,Th8 La2 9. Sg8 Lb1 10. Dd1+ Kxd1#
play all play one stop play next play all
Anton Baumann: viele Duale:
1. ... Kb2 2.Lhg7+ Kc2 3.Sxh4 Lb1 4.Kg8 La2 5.Sf3 ...
1. ... Lb1 2.Lfg7 La2 3.Txh4,Sfe7 Lb1 4.Sfe7,Txh4 ...
1. ... h3 2.Lfg7 h2 3.Te1,Tf3 ... (2020-12-14)
comment
Keywords: under-promotion key (L)
Genre: s#
FEN: 8/5P1K/Q6B/3N1N2/B6p/1p6/b1k3P1/5R1R
Input: Marcin Banaszek, 2020-03-23
Last update: Alfred Pfeiffer, 2020-03-24 more...
39 - P1379701
Grigory Popov
C305 Problemist Ukrainy 07-09/2019
1.-4. Preis
P1379701
(4+5) C+
#14
1. Txf1? Lf2+! 2. Txf2 patt
2. Kg4 Lxe1!
1. Tf3? Ld3!
1. Tf4? Lc5!
1. Tf6? Lc5!,Lb5!
1. Tf8? La6!

1. Tf7! droht 2. Tb7+
1. ... Lb6! 2. Tb7 Lb5! 3. Kg5! Le3+,Ld8+ 4. Kf5 Lb6 5. Tb8 Ld3+,Ld7+ 6. Ke5 Lb5 7. Tc8 Lc6! 8. Kd6! Ld4 9. Tb8+ Lb5 10. Txb5+ Lb2 11. Txb2+ Kc1 12. Sd3+ Kd1 13. Lb4 Tb1 14. Td2#
play all play one stop play next play all
Award 08/2020
Judge Viktor Kapusta
Anton Baumann: C+ Gustav 4.2a (2022-07-09)
comment

Genre: n#
FEN: 8/b7/8/5R2/7K/B7/p7/rk2Nb2
Input: Marcin Banaszek, 2020-09-06
Last update: Marcin Banaszek, 2022-07-15 more...
40 - P1380329
Stanislaw E. Bogdanowitsch
Problemist Ukrainy 2010
P1380329
(9+6) C+
#6
1. Se6+? Kg8! 2. Se7+ Kf7 3. Sd8+ Kf8 4. Se6+ Kf7
2. f7+? Kh8!

1. Da3+! Txa3 2. Se6+ Kg8 3. f7+ Kxf7 4. Sd6+ Ke7 5. c8=S+ Kd7 6. b8=S#
1. ... Kg8 2. Se7+ Kf8 3. Sxg6+ Kg8 4. Df8#
3. ... Ke8 4. De7#
2. ... Kh8 3. Sf7#
play all play one stop play next play all
more ...
comment
Keywords: konsekutive Umwandlungen 2 (SS), under-promotion (SS), Checking key
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 2NN1k2/1PP4p/5Pp1/3PP2q/8/5r2/3r4/Q5K1
Reprints: Schach , p. 73, 10/2020
Input: Rainer Staudte, 2020-09-27
Last update: James Malcom, 2020-09-27 more...
41 - P1380875
Luis Gomez Palazon
Miguel Uris

Problemist Ukrainy 66 10-12/2020
Spezialpreis
Stanislaw Kirilitschenko MT
P1380875
(6+1) C+
#2
b) De5->g7
a) 1. Lg4! Kxg4 2. Se3#
1. ... Kxg6 2. Dg7#

b) 1. Lh5! Kxf5 2. De5#
1. ... Kxh5 2. Sf4#
play all play one stop play next play all
more ...
comment
Keywords: Rex solus (s), Flight-giving key, Miniature
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/8/6NP/4QNk1/8/8/6K1/3B4
Input: Rainer Staudte, 2020-10-13
Last update: Marcin Banaszek, 2021-01-15 more...
42 - P1381090
Igor Yarmonov
Problemist Ukrainy 66 10-12/2020
Lob
Stanislaw Kirilitschenko MT
Miniaturen
P1381090
(3+2) C+
#4
b) Drehung 270 Grad und Spiegelung
a) 1. Tc2! Kb3 2. Sd4+ Ka3 3. Ka5 b3 4. Sb5#
2. ... Ka4 3. Ta2#
1. ... b3 2. Tc4#

b) 1. Se5! Kf8 2. Tg6 e6 3. Kd6 Ke8 4. Tg8#
2. ... Ke8 3. Tg8#
play all play one stop play next play all
Witzige Zwillingsbildung (Preisrichter Juri Gordian)
Henrik Juel: Part a is C+ Popeye 4.61 (2020-10-18)
comment
Keywords: Minimal, Miniature
Genre: n#
FEN: 8/8/1K6/1N6/kpR5/8/8/8
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
43 - P1381091
Viktor Shcherbina
Problemist Ukrainy 66 10-12/2020
1. Preis
Stanislaw Kirilitschenko MT
Miniaturen
P1381091
(4+3) C+
#5
1. Tc2! Te1 2. Td2! Tg1 3. Kd3 Ta1 4. Sg3+ Kg1 5. Tg2#
3. ... Tg8 4. Td1+ Tg1 5. Sg3#
1. ... Tg1 2. Sg3+ Txg3+ 3. Kf2 Tg1 4. Tc1 Txc1 5. Lg2#
1. ... Tb3+ 2. Sc3
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-18)
FEN: 8/8/8/8/8/2R1K2B/4N2p/1r5k
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
44 - P1381094
Zoltan Labai
Problemist Ukrainy 66 10-12/2020
2. Preis
Stanislaw Kirilitschenko MT
Miniaturen
P1381094
(4+1) C+
#4
b) Sh6->b3
a) 1. Sf7+? Kd5 a 2. Kd3 B Kc5 3. Lf2+ Kd5 4. Td6#
1. ... Kf5!
1. Sg4+? Kf5 b 2. Kf3 Kg5 3. Ld2+ Kh5 4. Th6#
3. ... Kh4 4. Th6#
3. ... Kf5 4. Tf6#
1. ... Kd5!

1. Kd3! B Kd5 a 2. Sf7 A Kc5 3. Lf2+ Kd5 4. Td6#
1. ... Kf4 c 2. Tb5 Kf3 3. Tg5 Kf4 4. Tf5#

b) 1. Kf3? D Kf5 b 2. Lg3 C Kg5 3. Lf4+ Kh5 4. Th6#
3. ... Kh4 4. Th6#
3. ... Kf5 4. Sd4#
1. ... Kd5!

1. Lg3+? Kf5 b 2. Kf3 D Kg5 3. Lf4+ Kh5 4. Th6#
3. ... Kh4 4. Th6#
3. ... Kf5 4. Sd4#
1. ... Kd5!

1. Sd4! Kd5 a 2. Te6 Kc5 3. Ke4 Kc4 4. Tc6#
2. ... Kc4 3. Ke4 Kc5 4. Tc6#
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Rex solus (s), Aristocrat, Miniature
Genre: n#
Computer test: SCHRECKE:a)+b): C+, Gustav 4.1d, Brute Force (2020-10-18)
FEN: 8/8/1R5N/4k3/8/4K3/8/4B3
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
45 - P1381103
Ferhat Karmil
Problemist Ukrainy 10-12/2020
3. Preis
Stanislaw Kirilitschenko MT
Miniaturen
P1381103
(4+3) C+
#5
1. Sxc2? d1=S! 2. Ka6 S~ 3. Sc5#
1. Tc4+? Ka3 2. Ta4+ Kb2!

1. Ta2+! Kb4 2. Ta4+! Kxa4 3. Sc2! d1=S! 4. Ka6 Sd4 5. Sc5#
4. ... Se3 5. Sc3#
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Checking key, Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-18
FEN: 8/8/1K6/8/k3N3/1n6/2Rp4/N7
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
46 - P1381104
Mykhailo T. Halma
Problemist Ukrainy 66 10-12/2020
1. ehrende Erwähnung
Stanislaw Kirilitschenko MT
Miniaturen
P1381104
(4+2) C+
#9
b) wBc3->a5
c) -wBc3
a) 1. La6! Kb8 2. Lg3+ Ka8 3. Lh4 Kb8 4. Ld8 Ka8 5. c4 Kb8 6. c5 Ka8 7. c6 Kb8 8. c7+ Ka8 9. c8=D#,c8=T#
b) 1. Lg3! a6 2. Kg2 Ka7 3. Kf3 Ka8 4. Ke4 Ka7 5. Kd5 Ka8 6. Kc6 Ka7 7. Kc7 Ka8 8. Lb7+ Ka7 9. Lf2#
c) 1. La6! Kb8 2. La5 Ka8 3. Kg2 Kb8 4. Kf3 Ka8 5. Ke4 Kb8 6. Kd5 Ka8 7. Kc6 Kb8 8. Lc7+ Ka8 9. Lb7#
play all play one stop play next play all
Judge Yuri Gordian
Henrik Juel: C+ Popeye 4.61 (except for the promotion mate dual in part a)) (2020-10-18)
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Gustav 4.1c
FEN: k1B5/p7/8/8/8/2P5/8/4B2K
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
47 - P1381105
Valery Barsukov
Problemist Ukrainy 66 10-12/2020
2. ehrende Erwähnung
Stanislaw Kirilitschenko MT
Miniaturen
P1381105
(4+1) C+
#4
1. Lb7? Kf8 2. Ld5 Ke8 3. Sf6+ Kf8 4. Tf7#
1. ... Kh8!

1. Sg5! Kf8 2. Tf7+ Ke8 3. Ld7+ Kd8 4. Se6#
2. ... Kg8 3. Le6 Kh8 4. Th7#
1. ... Kh8 2. Tf7 Kg8 3. Le6 Kh8 4. Th7#
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Aristocrat, Rex solus (s), Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-18)
FEN: 2B3k1/3R4/K7/8/4N3/8/8/8
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
48 - P1381106
Evgeny Fomichev
Viktor Zheltukhov

Problemist Ukrainy 2020
3. ehrende Erwähnung
Stanislaw-Kirilitschenko-Memorial
P1381106
(5+2)
#5
b) wSd4->d6: #6
a) 1. Tc6! Kd5 2. h6 Ke5 3. h7 Kd5 4. h8=T! Ke5 5. Th5#
4. h8=D? patt

b) 1. Sf5! Kd5 2. Ld4! Kc4 3. Tb6 Kd3 4. Tb2 Kc4 5. Ke4 f3 6. Se3#,Sd6#
3. ... Kd5 4. h6! Kc4 5. Ke4 f3 6. Se3#,Sd6#
1. ... Kxf5 2. Ld4 Kg5 3. Tf6 Kh4 4. Tf5 Kh3 5. Txf4 Kh2 6. Th4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for the mate dual in part b) (2020-10-18)
comment

Genre: n#
FEN: 8/8/1B5R/4k2P/3N1p2/5K2/8/8
Input: Rainer Staudte, 2020-10-18
Last update: Alfred Pfeiffer, 2020-10-21 more...
49 - P1381107
Elmar Abdullayev
Aleksandr Melnichuk

Problemist Ukrainy 66 10-12/2020
3. ehrende Erwähnung
Stanislaw Kirilitschenko MT
Miniaturen
P1381107
(4+3) C+
#6
b) wSf5->b1
a) 1. Sd4! Kh1 2. Kf2 Ld5 3. Se2 g1=D+ 4. Sxg1 Lxa8 5. Se2 Lb7 6. Sg3#
b) 1. Sd2! Kh1 2. Lf3! Kg1 3. Le4! Kh1 4. Kf2 Ld5 5. Sf1 Lxe4 6. Sg3#
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Promotion (d), Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-18)
FEN: B7/5b2/8/5N2/6N1/8/6p1/4K1k1
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
50 - P1381108
Salman Javadzade
Vidadi Zamanov
Viktor Volchek

Problemist Ukrainy 66 10-12/2020
4. ehrende Erwähnung
Stanislaw Kirilitschenko MT
Miniaturen
P1381108
(4+2) C+
#6
1. d4 g5 2. d5 Kg6 3. d6 Kf6 4. d7 Ke6 5. d8=T! Kf6 6. Td6#

5. d8=D? patt
4. ... Kg6 5. d8=D! Kh7 6. Dd3# 5. d8=T?
3. ... Kh7 4. d7! Kg6 5. d8=D! Kh7 6. Dd3#
play all play one stop play next play all
Judge Yuri Gordian
Felber, Volker: vergleiche P1162452 (2020-12-24)
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comment
Keywords: Excelsior, under-promotion (T), Promotion (D), Minimal, Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-18)
FEN: 5K2/5N1k/6p1/8/6P1/8/3P4/8
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
51 - P1381109
Aleksandr Pankratiev
Problemist Ukrainy 66 10-12/2020
5. ehrende Erwähnung
Stanislaw Kirilitschenko MT
Miniaturen
P1381109
(4+2) C+
#4
1. Tf6! Kd3 2. Sf5 Ke2 3. Sg3+ Kd1 4. Tf1#
2. ... Ke4 3. Sg3+ Kd5 4. Td6#
1. ... Kd4 2. Sf5+ Kd3 3. Sg3 Kd4 4. Td6#
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-18)
FEN: 8/8/3R4/2p5/2N1k2N/1K6/8/8
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...
52 - P1381110
Rainer Staudte
Problemist Ukrainy 66 10-12/2020
Lob
Stanislaw Kirilitschenko MT
Miniaturen
P1381110
(4+2) C+
#12
1. Sf1! Kxf1 2. Kd1 Kf2 3. Kd2 Kf1 4. Sf3 Kf2,Kg2 5. Sg5 Kf1! 6. Se4 Kg2 7. Ke2 Kxh2 8. Kf1! Kh1 9. Kf2 Kh2 10. Sd2 Kh1 11. Sf1 h2 12. Sg3#
play all play one stop play next play all
Judge Yuri Gordian
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comment
Keywords: Minimal, Miniature, Flight giving and taking key
Genre: n#
FEN: 8/8/8/8/8/6Np/2K3kB/6N1
Input: Rainer Staudte, 2020-10-18
Last update: Alfred Pfeiffer, 2021-08-14 more...
53 - P1381117
Valery Liskovets
Problemist Ukrainy Website 10/2020
1.-2. Lob
Stanislaw Kirilitschenko MT
Sektion h#3 4-5 Steine
P1381117
(3+1) C+
h#3*
b) wKf1->c5
a) * 1. ... Se1-g2 2. Kc3-c2 Kf1-f2 3. Kc2-d1 Sg2-e3#
1. Kc3-b2 Se1-g2 2. Kb2-c2 Kf1-f2 3. Kc2-d1 Sg2-e3#
b) * 1. ... Kc5-b6 2. Kc3-b4 Se1-c2+ 3. Kb4-a4 Sb3-c5#
1. Kc3-b2 Kc5-b6 2. Kb2-a3 Se1-c2+ 3. Ka3-a4 Sb3-c5#
play all play one stop play next play all
PR Valery Kopyl
VL: Two waiting moves in a): B1 and W2. (2020-10-21)
comment
Keywords: Rex solus (s), Aristocrat
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/8/8/8/1Nk5/8/4NK2
Input: Marcin Banaszek, 2020-10-18
Last update: Alfred Pfeiffer, 2020-10-21 more...
54 - P1381127
Mykola V. Cherniavskyi
Problemist Ukrainy 66 10-12/2020
Lob
Stanislaw Kirilitschenko MT
Miniaturen
P1381127
(5+2) C+
#4
b) wTh8->g3
c) wTf1->f8
d) wTf1->f5
a) 1. Th6+? Kxg5 2. Kxg7 Kxg4 3. Tg6+ Kh3 4. Th1#
3. ... Kh4,Kh5 4. Th1#
1. ... gxh6!
1. Th7! Kxg5 2. Txg7+ Kh4 3. Tg1 Kh3 4. Th7#
b) 1. Tgg1! Kxg5 2. Kxg7 Kh4 3. Tf5 Kh3 4. Th5#
c) 1. Th1! Kxg5 2. Kxg7 Kxg4 3. Tg1+ Kh3,Kh4,Kh5 4. Th8#
d) 1. Th6+! gxh6 2. gxh6 Kxh6 3. Kf7 Kh7 4. Th5#
play all play one stop play next play all
Judge Yuri Gordian
Felber, Volker: a,c,d unlösbar. Retro? Kein letzter Zug von Schwarz (2020-12-22)
Marcin Banaszek: Die Lösungen sind O.K. Der schwarze König kam von f5/f6, nachdem weißer Bauer f3/f4 auf g4/g5 geschlagen hat. (2021-01-15)
Mario Richter: Für a) stimmt Marcins Erklärung, aber bei c) und d) hat Volker recht: dort hat Schwarz jeweils keinen legalen letzten Zug! Ich halte die Aufgabe deshalb für "cooked"! (2021-01-16)
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comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-19)
FEN: 6KR/6p1/6k1/6P1/6P1/8/8/5R2
Input: Rainer Staudte, 2020-10-19
Last update: Marcin Banaszek, 2021-01-15 more...
55 - P1381128
Stefan Felber
Problemist Ukrainy 66 10-12/2020
Lob
Stanislaw Kirilitschenko MT
Miniaturen
P1381128
(5+1) C+
#5
b) Kd4->c4
a) 1. Ke4! Kc5 2. Ld7 Kd6 3. La4 Kc5 4. Sb7+ Kc4 5. b3#

b) 1. b4! Ke5 2. Sf7+ Ke4 3. Sg5+ Ke5 4. b5 Kd6 5. Sf7#
play all play one stop play next play all
Judge Yuri Gordian
more ...
comment
Keywords: Rex solus (s), Flight-giving key, Stalemate dissolution, Miniature
Genre: n#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2020-10-19)
FEN: 3N4/8/3k4/3N4/3K4/7B/1P6/8
Input: Rainer Staudte, 2020-10-19
Last update: Marcin Banaszek, 2021-01-15 more...
56 - P1381129
Anatoly Stepochkin
Problemist Ukrainy 66 10-12/2020
Lob
Stanislaw Kirilitschenko MT
Miniaturen
P1381129
(4+2) C+
#7
1. Kd2 e5 2. Kc3 Ke3 3. Sxe5 Ke4 4. Sd3 Ke3 5. Tf2 Ke4 6. Kd2 Kd4 7. Tf4#
play all play one stop play next play all
Judge Yuri Gordian
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comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-19)
FEN: 5R2/8/2N1p3/8/2P1k3/8/4K3/8
Input: Rainer Staudte, 2020-10-19
Last update: Marcin Banaszek, 2021-01-15 more...
57 - P1383994
Anatoly Stepochkin
S426 Problemist Ukrainy 04-06/2020
1.-2. ehrende Erwähnung
Sektion s#9-n
P1383994
(10+4) C+
s#9*
* 1. ... exd4#
1. Lc8! Kc6 2. Txc4+ Kd5 3. Lc5 Kc6 4. Tb7 Kd5 5. Kd3 Kc6 6. Le3+ Kd5 7. Sc3+ Kd6 8. Sb5+ Kd5 9. Tc3 e4#
play all play one stop play next play all
Judge Valery Kirillov 12/2020
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2020-12-26)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-27)
comment
Keywords: Fata Morgana, Model mate, Discovered check, Switchback (k), Pawn mate
Genre: s#
FEN: 8/3B2p1/6P1/3kp3/1RpBN3/2K5/1RQPP3/8
Input: Marcin Banaszek, 2020-12-26
Last update: Gunter Jordan, 2020-12-27 more...
58 - P1383996
Evgen S. Orlov
Ivan Soroka

S428 Problemist Ukrainy 04-06/2020
4. Preis
Sektion s#9-n
P1383996
(10+9)
s#14
1. Sc7! Lh5,Lh7 2. Sb5 Lg6 3. Sxa3 Lh5,Lh7 4. Sb5 Lg6 5. a3 Lh5,Lh7 6. a4 Lg6 7. a5 Lh5,Lh7 8. a6 Lg6 9. a7 Lh5,Lh7 10. a8=S Lg6 11. Sac7 Lh5,Lh7 12. Sd5 Lg6 13. Txg8+ Sxg8 14. Se7+ Sxe7#
play all play one stop play next play all
Judge Valery Kirillov 12/2020
Frank Richter: Compare with P1355200 (2020-12-30)
comment

Genre: s#
FEN: N1k3nR/5p2/1QKR1pbn/2P2p2/5Pp1/p5P1/P6P/8
Input: Marcin Banaszek, 2020-12-26
Last update: Marcin Banaszek, 2020-12-27 more...
59 - P1384228
Andrey Selivanov
S433 Problemist Ukrainy 07-09/2020
1. Preis
Sektion s#2-8
WCCI=9.5
P1384228
(9+10) C+
s#5
1. Sf5-g7!
1. ... Sa1-c2 2. Df7-f8+ Kc5-d5 3. Sc8-e7+ Kd5-c5 4. Se7-f5+ Kc5-d5 5. Sf5-e3+ Sc2xe3#
1. ... Sa1xb3 2. Df7-a7+ Kc5-d5 3. Sc8-b6+ Kd5-c5 4. Sb6-a4+ Kc5-d5 5. Sa4xc3+ Sb1xc3#
1. ... Lf1-g2 2. Df7-f2+ Kc5-d5 3. Tg4-d4+ Kd5-c5 4. Td4-c4+ Kc5-d5 5. Df2-f3+ Lg2xf3#
1. ... Lf1-h3 2. Sg7-e6+ Kc5-d5 3. Se6-d4+ Kd5-c5 4. Lb8-a7+ Kc5-b4 5. Sd4-f5+ Lh3xg4#
1. ... b5-b4 2. Tg4-g5+ Kc5-d4 3. Df7-f6+ Ke3,Ke4 4. Df6-e5+ Kf2,Kf3 5. De5-e2+ Lf1xe2#,d3xe2#
play all play one stop play next play all
Judge Valery Kirillov 12/2020
"Very light position. Creation and playing four different batteries with white Queen. Siers batteries, Anderssen, Rundlauf of white Knight f5-g7-e6-d4-f5, different mates." (Author)
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comment

Genre: s#
Computer test: Popeye 4.83
FEN: 1BN5/5Q2/R1p5/1pk2N2/6R1/pPpp4/P2p4/nn1K1b2
Input: Marcin Banaszek, 2020-12-26
Last update: Marcin Banaszek, 2022-09-08 more...
60 - P1384231
Ivan Soroka
S436 Problemist Ukrainy 07-09/2020
2. Lob
Sektion s#9-n
P1384231
(5+3) C+
s#11
1. f2-f4! Kh5-h6 2. f4-f5 Kh6-h5 3. f5-f6 Kh5-h6 4. f6-f7 Kh6-h5 5. f7-f8=T Kh5-h6 6. Tf8-f6+ Kh6-h5 7. Lb1-g6+ Kh5-h6 8. Lg6-h7+ Kh6-h5 9. Tf6-f5+ Kh5-h6 10. Lh7-g8 b2-b1=D+ 11. Dg3-g7+ La1xg7#
play all play one stop play next play all
Judge Valery Kirillov 12/2020
more ...
comment
Keywords: Excelsior, Promotion, konsekutive Umwandlungen 2 (TD)
Genre: s#
Computer test: Gustav 4.1d
FEN: 7K/8/8/7k/8/6Q1/1p3P1P/bB6
Input: Marcin Banaszek, 2020-12-26
Last update: Marcin Banaszek, 2021-02-16 more...
61 - P1384232
Viktor Yuzyuk
S437 Problemist Ukrainy 07-09/2020
3. Lob
Sektion s#9-n
WCCI=4.5
P1384232
(4+2) C+
s#15
1. Dg8-g2+! Ke2-d1,Kd3 2. Dg2-f1+ Kd2 3. Th7-h2+ Kd2-e3 4. Th2-e2+ Ke3-d3 5. Te2-g2+ Kd3-e3 6. Df1-e2+ Ke3-f4 7. Tc7-c4+ Kf4-f5 8. De2-e4+ Kf5-f6 9. Tg2-g6+ Kf6-f7 10. De4-f5+ Kf7-e7,Ke8 11. Tg6-e6+ Ke7-d8 12. Df5-f6+ Kd8-d7 13. Te6-e7+ Kd7-d8 14. Te7-e4+ Kd8-d7 15. Df6-d6+ Db8xd6#
1. ... Ke2-e1 2. Th7-e7+ Ke1-d1 3. Dg2-f1+ Kd1-d2 4. Te7-e2+ Kd2-d3 5. Te2-g2+ ...
play all play one stop play next play all
Judge Valery Kirillov 12/2020
"Miniature aristocrat with heavy figures on both sides. In the original position, both white and black king can move to all 8 squares." (Author)
Anton Baumann: C+ Gustav 4.2a (2022-03-22)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: s#
FEN: 1q4Q1/2R4R/8/3K4/8/8/4k3/8
Input: Marcin Banaszek, 2020-12-26
Last update: Marcin Banaszek, 2022-09-02 more...
62 - P1384260
Volodymyr Chornous
S446 Problemist Ukrainy 10-12/2020
P1384260
(7+3) C+
s#9
1. Tc4! Ke2 2. Tf4+ Kd1 3. Se3+ Ke1 4. Sc2+ Kd1 5. Lc8 Ke2 6. Lg4+ Kd3 7. Td4+ Kc3 8. Db4+ Kxc2 9. Db2+ Lxb2#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2020-12-27)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-27)
comment

Genre: s#
FEN: 8/8/B7/8/P7/8/P1Rp2N1/KQbk4
Input: Marcin Banaszek, 2020-12-27
Last update: Marcin Banaszek, 2020-12-27 more...
63 - P1384262
Jozef Holubec
S448 Problemist Ukrainy 10-12/2020
P1384262
(12+3) C+
s#9
b) sBd5 statt wBd5
c) wBa6 statt sBa6
a) 1. Da5-a3+! Kb3-c2 2. Da3-a4+ Tb8-b3 3. Td1-d3 a6-a5 4. Sc4-b6 Kc2xb2 5. Td3xb3+ Kb2-c2 6. Tb3-b4+ Kc2-c3 7. 0-0-0 a5xb4 8. Le2-d3 b4-b3 9. Ld3-b1 b3-b2#
b) 1. Se6-c5+! Kb3-c2 2. Sc4-a3+ Kc2xb2 3. Sc5-d3+ Kb2-b3 4. Ta1-b1+ Kb3-a2 5. Sd3-b4+ Tb8xb4 6. Td1-d2+ Tb4-b2 7. Da5xd5+ Ka2xa3 8. Dd5-a5+ Ka3-b3 9. Ke1-d1 Tb2xb1#
c) 1. Sc4-d2+! Kb3-c2 2. Da5-c5+ Kc2xb2 3. Dc5-a3+ Kb2-c2 4. Ta1-a2+ Tb8-b2 5. Le2-f3 Tb2xa2 6. Da3-c1+ Kc2-d3 7. Dc1-c4+ Kd3-e3 8. Sd2-f1+ Ke3xf3 9. Dc4-e2+ Ta2xe2#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws in a) and b) (2020-12-27)
Henrik Juel: ditto for c) with 'opt non 1 1'
1.Sd2+ Kxb2? 2.Da3+ and s#8 (2020-12-27)
SCHRECKE: a),b)+c): C+, Gustav 4.1d, Brute Force (2021-01-05)
comment

Genre: s#
Computer test: Gustav 4.1d
FEN: 1r6/8/p2PN3/Q2PP3/2NP4/1k6/1P2B3/R2RK3
Input: Marcin Banaszek, 2020-12-27
Last update: Marcin Banaszek, 2021-01-06 more...
64 - P1384280
Mykola Parkhomenko
H1047 Problemist Ukrainy 04-06/2020
P1384280
(3+2) C+
h#2
2.1...
1) 1. Kg3-h4 Ke4-f5 2. Kh4xh5 Th1xh2#
2) 1. Kg3-g2 Ke4-e3 2. Lh2-g3 Lh5-f3#
play all play one stop play next play all
Yuri Bilokin: anticipated P1090243 (2021-03-01)
comment
Keywords: anticipated (P1090243)
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/8/7B/4K3/6k1/7b/7R
Input: Marcin Banaszek, 2020-12-27
Last update: James Malcom, 2021-03-01 more...
65 - P1384339
Krzysztof Drazkowski
H1093 Problemist Ukrainy 04-06/2020
P1384339
(2+8) C+
h#7
1. f3-f2 h2-h3 2. f2-f1=S h3-h4 3. Sf1-g3 h4-h5 4. Sg3-f5 h5-h6 5. Sf5-g7 h6xg7 6. Kb2-b1 g7-g8=D 7. a2-a1=T Dg8-b3#
play all play one stop play next play all
Viktoras Paliulionis: Illegal position because White has no last move. (2023-02-02)
Anton Baumann: mögliche Korrektur: wBf3 nach f2, mit Forderung h#6: 1.f1=S h4 ... (2023-02-13)
comment
Keywords: under-promotion (st), Promotion (D), Selfblock, Antiphönix, Excelsior white, Kindergarten Problem, Minimal (B)
Genre: h#
Computer test: Gustav 4.1c
FEN: 8/7p/8/8/8/2pppp2/pk1p3P/3K4
Input: Marcin Banaszek, 2020-12-28
Last update: Gunter Jordan, 2020-12-28 more...
66 - P1384423
Mykhailo Gershynskyi
H1123 Problemist Ukrainy 07-09/2020
P1384423
(4+10) C+
h#3
4.1...
1) 1. Le2-d3 Lc1-e3 2. Kf3xe3 Sh1-g3 3. Ke3-d4 Sg3-f5#
2) 1. e4-e3 Lc1-d2 2. Kf3-e4 Sh1-f2+ 3. Ke4-d4 Ld2-c3#
3) 1. Dg7-g3 Sh1-f2 2. Sh2-g4 Sf2-d3 3. Sg4-f2 Sd3-e5#
4) 1. Dg7-g4 Sh1-g3 2. Kf3xg3 Lc1-d2 3. Le2-f3 Ld2-e1#
play all play one stop play next play all
more ...
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 8/6q1/3K3b/8/2p1pp2/5k1p/1P2b1pn/2B4N
Input: Marcin Banaszek, 2020-12-30
Last update: Gerd Wilts, 2020-12-31 more...
67 - P1384424
Ali Okan Pandar
H1124 Problemist Ukrainy 07-09/2020
P1384424
(6+10) C+
h#3
2.1...
1) 1. Kf5-e4 Te6-c6 2. Td4-d5+ Tc6-c5 3. Ke4-d4 Tc5-c4#
2) 1. Kf5xe6 c2-c4 2. Ke6-d7 c4-c5 3. Sf8-e6 c5-c6#
play all play one stop play next play all
more ...
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 2qrbn2/K1p1p3/4R3/N3Pk2/n2r1P2/4b3/2P5/8
Input: Marcin Banaszek, 2020-12-30
Last update: Gerd Wilts, 2020-12-31 more...
68 - P1384564
Rustam Ubaidullajew
Problemist Ukrainy 2006
2. Preis
Reizen-70-JT (Beweispartien)
P1384564
(14+15) C+
BP in 22,0
1. c4 e5 2. c5 Dh4 3. c6 Lb4 4. cxd7 Ke7 5. d8=T Sf6 6. Td3 Td8 7. Tc3 Td5 8. d4 Ta5 9. d5 Lf5 10. d6 Ke6 11. d7 c5 12. d8=D Sc6 13. D8d2 Td8 14. Tc2 Td3 15. Dc3 Th3 16. Td2 Lc2 17. Dg3 Kf5 18. f4 Ke4 19. Sf3 Ke3 20. f5 De4 21. Df4 exf4 22. Sg1 Lxd2
play all play one stop play next play all
Henrik Juel: solution
1. Bc2-c4 Be7-e5 2. Bc4-c5 Dd8-h4 3. Bc5-c6 Lf8-b4
4. Bc6xd7 Ke8-e7 5. Bd7-d8=T Sg8-f6 6. Td8-d3 Th8-d8
7. Td3-c3 Td8-d5 8. Bd2-d4 Td5-a5 9. Bd4-d5 Lc8-f5
10. Bd5-d6 Ke7-e6 11. Bd6-d7 Bc7-c5 12. Bd7-d8=D Sb8-c6
13. Dd8-d2 Ta8-d8 14. Tc3-c2 Td8-d3 15. Dd2-c3 Td3-h3
16. Tc2-d2 Lf5-c2 17. Dc3-g3 Ke6-f5 18. Bf2-f4 Kf5-e4
19. Sg1-f3 Ke4-e3 20. Bf4-f5 Dh4-e4 21. Dg3-f4 Be5xf4
22. Sf3-g1 Lb4xd2
The first 21.5 moves are C+ by Euclide 1.01
Euclide 1.01 also shows that last move was not Lb4xSd2+, so the problem seems correct (2021-01-02)
more ...
comment
Keywords: Unique Proof Game
Genre: Retro
Computer test: Stelvio 1.2, 1:48h
FEN: 8/pp3ppp/2n2n2/r1p2P2/4qp2/4k2r/PPbbP1PP/RNBQKBNR
Input: fs/hg, 2020-12-30
Last update: Reto, 2023-05-13 more...
69 - P1384568
Anatolii Vasylenko
Andrey Frolkin

Problemist Ukrainy 2008
1. Preis
Kopyl-50-JT
P1384568
(10+12) C+
H#2
b) sKd8 nach e8
a) 1. Txb2 Dxb2 2. De7 Dxb8#
b) 1. Dxa2 Dxa2 2. Te7 Dxg8#
play all play one stop play next play all
Henrik Juel: The requirement for this tourney was something like: H#2 with retro content, so successful entries are retro problems, almost by definition
The judges must have considered that the counting here suffices as retro content
One of the other awarded problems has even less retro content: Last move could not be a pawn capture, because the other side has 16 men (2021-01-02)
Mario Richter: I think Andrew's analysis is not correct, especially his claim "There is no reason that any of these [i.e. the black promoted pieces] need still be on the board"
In fact, Black has promoted FOUR (not 3) of his pawns, twice on c1, twice on d1. The lower right corner can only be opended by retracting d2xe3, before that is possible, all four black promotions must be retracted - the only pieces available for that are Da7, Tb7, Lb8 and Sg8.
In the forward play, exactly these four black officers are captured - does that make them some kind of "Forward-Ceriani-Frolkins"?! (2021-01-02)
A.Buchanan: @Henrik,Mario: I've hidden my prior posts, although I feel I'm clearer now in my mind about what makes a retro-problem. However in the analysis here, I missed the key retraction point: thanks for picking it up. So retracting, Bl unpromotes Phoenix AUW, and uncaptures include wT' & wL' (where ' and " can denote queenside/kingside - I've been looking for a handy notation for this for a long time). With these pieces at home, Wh can unlock the cage as Mario says with dxe3. So the board contains 4 promoted units, which in current PDB terminology, we could only call "obtrusive". We must fix this naming hole. In their encyclopedia, V&V identify 4 kinds of promoted force [with some clarifications by me, including adding a 5th category]. [Each promoted unit should fit into exactly *one* of the categories, although it may not be possible to determine which exact unit is which.]
(1) In the initial problem position there is a piece that can [obviously] only have come through promotion, so-called obtrusive force, e.g. a white dark-squared Bishop, with Pawns b2 and d2 still on their original squares;
(2) [In the initial problem position] promoted force that adds the number of pieces from the game-array, for instance three Rooks or two light-squared Bishops of same color (non-standard material);
([3]) [In the initial problem position] pieces the origin of which has been promotion, which can be deduced only by retrograde analysis, i.e. there is nothing in the position that suggests it is promoted force. [This category needs a proper name, otherwise it will be forever conflated with obtrusive promotions. These are phoenix/prenix, but in many cases we won't be able to distinguish which, and wouldn't care anyway. Are the terms phoenix/prenix are only used for units still on the board?]
[(4) promoted units which have been captured before the initial problem position (Ceriani-Frolkin)]
([5]) pieces that promote during the course of solution.
The pieces of group (3),(4)[&(5)] are allowed, the pieces of group (1) are tolerated, although avoided, whereas the compositions of group (2) are rejected unless there is, say, a theme tournament for compositions with non-standard material.
For retro-problems somewhat different conventions apply, although these still meet the standards set for orthodox problems.[I don't understand this last sentence at all. Mario can you explain please.] (2021-01-03)
Hans-Jürgen Manthey: Ich bin der Meinung das es ein Retro-Problem ist.
es müssen genau die 4 Offiziere geopfert werden die auf den Feldern Da7, Tb7, Lb8, Sg8 wieder erscheinen. mögliche Zugfolge:
R: 1. Kc3-d3 Td7-b7 2. Kb3-c3 Td1-d7 3. Kc3-b3 Dd7-a7 4. Kb3-c3 Tc1-d1 5. Ka3-b3 c2-c1T 6. Kb3-a3 Le5-b8 7. Ka3-b3 Lc3-e5 8. Kb3-a3 Ld2-c3 9. De1-a1 Lc1-d2 10. Db4-e1 c3-c2 11. Ka3-b3 c2-c1L 12. Kb3-a3 Dd1-d7 13. Ka3-b3 d2-d1D 14. Kb3-a3 Sf6-g8 15. Ka3-b3 Se4-f6 16. Db3-b4 c4-c3 17. Db4-b3 Sc3-e4 18. Db3-b4 Sd1-c3 19. Db4-b3 d3-d2 20. Da4-b4 b3xTc2 21. Tc1-c2 d2-d1S 22. Db4-a4 a4xSb3 23. Ta1-c1 a5-a4 24. Ka4-a3 d4-d3 25. Ka3-a4 d3-d2 26. Sd2-b3 d5-d4 27. Sb1-d2 d6-d5 28. Da4-b4 c7xLd6 29. Lb4-d6 Kc8-d8 30. Ld2-b4 b5xSc4 31. Lc1-d2 a7-a5 32. d2xTe3 Te8-e3 33. Kb3-a3 Td8-e8 34. Ka3-b3 0-0-0 35. Kb3-a3 b5-b6 36. Sa3-c4 d4-d3 37. Kc2-b3 e3-e2 38. Kd1-c2 La6-f1 39. e2xSf3 Se5-f3 40. Ke1-d1 Sd7-e5 41. Dd1-a4 Tf8-f2 42. Sc2-a3 d5-d4 43. Sd4-c2 Sb8-d7 44. c5-c6 Lc8-a6 45. c4-c5 b7-b6 46. c2-c4 Th8-f8 47. Sf3-d4 Sf2-h1 48. Sg1-f3 Sg4-f2 49. f2xLg3 f3xLg2 50. Lf1-g2 Ld6-g3 51. g2xDh3 g3xTh2 52. Th1-h2 Sf6-g4 53. Th2-h1 Dd7-h3 54. Th1-h2 Sg8-f6 55. Th2-h1 Lf8-d6 56. Th1-h2 Dd8-d7 57. Th2-h1 e4-e3 58. Th1-h2 e5-e4 59. Th2-h1 f4-f3 60. Th1-h2 f5-f4 61. Th2-h1 g4-g3 62. Th1-h2 g5-g4 63. Th2-h1 g7-g5 64. Th1-h2 f7-f5 65. Th2-h1 e7-e5 66. Th1-h2 d7-d5 67. h2-h4 (2021-01-05)
more ...
comment
Keywords: Allumwandlung, Phoenix (dtls)
Genre: h#, Retro
Computer test: C+ Popeye 4.61
FEN: 1b1k2n1/qr5p/2P5/8/7P/3KPPPP/PP2prpp/Q4b1n
Input: fs/hg, 2020-12-30
Last update: A.Buchanan, 2021-01-03 more...
70 - P1384572
Sergei Kirillov
Michail I. Mischko

Problemist Ukrainy 2008
5. Preis
Kopyl-50-JT
P1384572
(5+16)
H#2
b) -sTg8
c) wTa1 nach h1
d) ferner -sBc4
Henrik Juel: Thanks, Gerd
Now C+ Popeye 4.61 (and a little analysis)
a) 1.axb4 Ta6+ 2.Kf7 Tf6# (White may not castle)
b) 1.Df7 0-0-0 2.Lf5 Td6#
c) 1.Lxg5 Th6+ 2.Kd5 Td6# (White may not castle)
d) 1.Dd7 0-0 2.Ld5 Tf6# (2021-01-02)
more ...
comment

Genre: Retro, h#
FEN: 4q1r1/pp2n1np/4k3/p1P1r1P1/1Pp1b1pb/1p4p1/8/R3K3
Input: fs/hg, 2020-12-30
Last update: Gerd Wilts, 2021-01-02 more...
71 - P1384812
Aleksandr Pankratiev
Yevgenii Gavryliv

H1175 Problemist Ukrainy 10-12/2020
P1384812
(3+15) C+
h#4
0.2.1...
1) 1. ... Sa2-c1 2. Kd4-c3 Sc1xb3 3. Lc5-d4 Sb3-c1 4. Ta3-b3 Sc1-a2#
2) 1. ... La6xb7 2. Kd4-c4 Lb7-c8 3. Da8-d5 Lc8-b7 4. Td2-d4 Lb7-a6#
play all play one stop play next play all
Yuri Bilokin: you can see 1.Sc4 Sc3 2.Qg8 Sb5+ 3.Kd5 Bxb7# 1.Sc4 Sc3 2.Qh8 Sb5+ 3.Kd5 Bxb7# 1.Qd8 Sc3 2.Sc4 Sb5+ 3.Kd5 Bxb7# 1.Qf8 Sc3 2.Sc4 Sb5+ 3.Kd5 Bxb7#

Possibly +bBc8 q1b5/1p6/B3p3/2b1p3/p2k4/rp3ppn/Nnpr4/7K (3+16) h#4 0.2.1…
1...Sc1 2.Kc3 Sxb3 3.Bd4 Sc1 4.Rb3 Sa2# (MM)
1...Bxb7 2.Kc4 Bxc8 3.Qd5 Bb7 4.Rd4 Ba6# (MM)
Exchange of functions (bRd2/bBc5, Passive self-block / Self-block)
Exchange of functions (wSa2/wBa6, Mate / Passive guard)
Long-trip (wB, 4). Long-trip (wS, 4)
Switchback (wB, with captures, 2).Switchback (wS, with captures, 2) (2023-01-07)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: q7/1p6/B3p3/2b1p3/p2k4/rp3ppn/Nnpr4/7K
Input: Marcin Banaszek, 2020-12-31
Last update: Marcin Banaszek, 2020-12-31 more...
72 - P1385257
Valery Kirillov
Mykhailo Marandyuk

C327 Problemist Ukrainy 64 04-06/2020
P1385257
(8+7) C+
#9
1. Le8-b5! Kd5-e6 2. Lb5-d7+ Ke6-d5 3. Se5-g4 Kd5-c4 4. Sf7-e5+ Kc4-d5 5. Se5-g6! Kd5-c4 6. Sg4-e5+ Kc4-d5 7. Ld7-b5! Kd5-e6 8. Lb5-c4+ Ke6-f5 9. g3-g4#
2. Lb5-c4+? Ke6-f5 3. g3-g4+? Kf5-f4!
play all play one stop play next play all
Michael Herzberg: ... siehe P1246076 (2022-10-30)
comment

Genre: n#
Computer test: Gustav 4.1c
FEN: 4B3/1p2BN1n/5P2/3kN1p1/4p3/2P1p1P1/1K6/n7
Input: Marcin Banaszek, 2021-01-11
Last update: Marcin Banaszek, 2021-01-11 more...
73 - P1385263
Robert A. Lincoln
2051 The Macedonian Problemist 54 2017
P1385263
(4+3) C+
#2
1. De5-e1!
1. ... Lh4-d8,L~ 2. De1xf2#
1. ... Lh4-g3 2. De1-e4#
1. ... Tf2xf1 2. De1-c3#
1. ... Kf3-g3+ 2. De1xf2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also (2021-01-11)
comment
Keywords: Aristocrat, Miniature, Multiple publication
Genre: 2#
Computer test: Popeye 4.83
FEN: 8/8/8/4QK2/7b/5k2/5r1R/5R2
Reprints: A613 Problemist Ukrainy 65 07-09/2020
Input: Marcin Banaszek, 2021-01-11
Last update: Rainer Staudte, 2021-01-31 more...
74 - P1385393
Anatoly Kirichenko
Problemist Ukrainy 66 10-12/2020
2. Preis
Stanislaw Kirilitschenko MT
Miniaturen
P1385393
(4+3) C+
#2
1. Lc2-d3? Ke1xd1 2. Da5-a1#
1. ... e3-e2!
1. Sd1-b2? e3-e2 2. Sb2-d3#
1. ... Ke1-e2!
1. Da5-b4? e3-e2 2. Db4-h4#
1. ... Ke1-e2!

1. Da5-c3!
1. ... e3-e2 2. Dc3-g3#
1. ... Ke1-e2 2. Dc3xe3#
play all play one stop play next play all
Judge Mykola Chernyavsky
more ...
comment
Keywords: Miniature
Genre: 2#
Computer test: Popeye 4.83
FEN: 8/8/8/Q7/8/4p3/2Br4/3Nk1K1
Input: Marcin Banaszek, 2021-01-15
Last update: Marcin Banaszek, 2021-01-18 more...
75 - P1385396
Michael Lipton
Problemist Ukrainy 66 10-12/2020
Spezialpreis
Stanislaw Kirilitschenko MT
Miniaturen
P1385396
(5+2) C+
#2
b) alles eine Linie nach links
c) sSd8 statt sLd8
a) * 1. ... Ld8-f6 2. Ld6-e5#
* 1. ... Ld8-g5 2. Ld6-f4#
* 1. ... Ld8-b6 2. Ld6-c5#
* 1. ... Ld8-a5 2. Ld6-b4#

1. Dd2-d5! droht 2. Te8xd8# 2. Tc8xd8# 2. Dd5-e6# 2. Dd5-c6#
1. ... Kd7xe8 2. Dd5-e6#
1. ... Kd7xc8 2. Dd5-c6#
1. ... Ld8-e7 2. Ld6xe7#
1. ... Ld8-c7 2. Ld6xc7#

b) * 1. ... Lc8-e6 2. Lc6-d5#
* 1. ... Lc8-f5 2. Lc6-e4#
* 1. ... Lc8-a6 2. Lc6-b5#

1. Dc2-h7+! Kc7xd8 2. Dh7-d7#
1. ... Kc7xb8 2. Dh7-b7#
1. ... Kc7xc6 2. Dh7-c2#
1. ... Lc8-d7 2. Dh7xd7#

c) 1. Dd2-d5! droht 2. Tc8xd8# 2. Te8xd8#
1. ... Kd7xe8 2. Dd5-e6#
1. ... Kd7xc8 2. Dd5-c6#
play all play one stop play next play all
Judge Mykola Chernyavsky
Felber, Volker: a+b vorweggenommen durch P1164098 (2021-01-26)
comment
Keywords: Aristocrat, Minimal, Miniature, anticipated (a+b P1164098)
Genre: 2#
Computer test: Popeye 4.83
FEN: 2RbR3/3k4/3B4/8/8/8/3Q3K/8
Input: Marcin Banaszek, 2021-01-15
Last update: Felber, Volker, 2021-01-26 more...
76 - P1385398
Fedir Kapustin
Problemist Ukrainy 66 10-12/2020
1.-3. ehrende Erwähnung
Stanislaw Kirilitschenko MT
Miniaturen
P1385398
(4+3) C+
#2
1. Te1-h1? droht 2. Kh3-g3#
1. ... f5-f4!
1. Te1-a1? f5-f4 2. Ta1-a5#
1. ... e4-e3!
1. g2-g3? f5-f4 2. g3-g4#
1. ... e4-e3!

1. Te1xe4! droht 2. Te4-h4#
1. ... f5-f4 2. Te4-e5#
1. ... f5xe4 2. g2-g4#
play all play one stop play next play all
Judge Mykola Chernyavsky
more ...
comment
Keywords: Miniature, Capture key
Genre: 2#
Computer test: Popeye 4.83
FEN: 8/8/5Q2/5p1k/4p3/7K/6P1/4R3
Input: Marcin Banaszek, 2021-01-15
Last update: Rainer Staudte, 2021-02-07 more...
77 - P1388972
Aleksandr Pankratiev
H1196v Problemist Ukrainy 67 01-03/2021
3. ehrende Erwähnung
P1388972
(7+8)
h#2
2.1...
1) 1. Ld5-c4 Sb4-d5 2. Se7xd5 d3-d4#
2) 1. Tc6-d6 Sb4-c6 2. Se7xc6 Lc7-b6#
play all play one stop play next play all
Ursprünglich mit sSb8 und sSf6 statt sSe7.
Judge Valery Semenenko 12/2021
Henrik Juel: C+ Popeye 4.61 also (2022-08-10)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 2q5/2B1n3/2r5/2kb4/1N6/p2PP3/PRK5/1r2b3
Input: Marcin Banaszek, 2021-04-25
Last update: Marcin Banaszek, 2022-08-09 more...
78 - P1388976
Mykola R. Vasyuchko
H1199 Problemist Ukrainy 67 01-03/2021
P1388976
(8+11) C+
h#2
4.1...
1) 1. De3xc1 Sc5xe6+ 2. Kd4-c4 Tg5-c5#
2) 1. De3xg5 Sc5xb3+ 2. Kd4-d5 Tc1-c5#
3) 1. De3-e2 Sc5xd3 2. Kd4xd3 Tg5-d5#
4) 1. De3-f3 Sc5xe4 2. Kd4xe4 Tc1-c4#
play all play one stop play next play all
more ...
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 2n5/2Kp1p2/2P1rP2/2N3R1/p2kp3/Pp1pq3/5P2/2R2n2
Input: Marcin Banaszek, 2021-04-25
Last update: Marcin Banaszek, 2021-04-28 more...
79 - P1389005
Ivan Bryukhanov
H1262 Problemist Ukrainy 2(68) 04-06/2021
P1389005
(2+3) C+
h#5
2.1...
1) 1. Dc1+ Kxc1 2. Kc3 Kd1 3. Kb2 Sc5 4. Ka1 Kc1 5. Ta2 Sb3#
2) 1. Da1+ Kc2 2. Kc4 Kd2 3. Kb3 Kd3 4. Ka2 Kc2 5. Ta3 Sb4#
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat, Corner mate (in 1), Remote selfblock (in 2), Ideal mate, Minimal (S), Switchback (K), Checking key, Selfblock, Miniature
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/N7/r7/3k4/2q5/8/1K6
Input: Gunter Jordan, 2021-04-26
Last update: Gunter Jordan, 2022-07-11 more...
80 - P1389064
Volodymyr Samilo
C352 Problemist Ukrainy 67 01-03/2021
P1389064
(6+9)
#15
1. Th7-h6? droht 2. Sb6-c4+ b5xc4 3. Th6xa6#
1. ... a6-a5!

1. e8=D! Txe8 2. Ta7 Th8+ 3. Kg1 Tg8+ 4. Kf1 Tf8+ 5. Kxe1 Te8+ 6. Kf1 Tf8+ 7. Kg1 Tg8+ 8. Kh1 Th8+ 9. Lh5 Txh5+ 10. Kg1 Tg5+ 11. Kf1 Tf5+ 12. Ke1 Te5+ 13. Kd1 Td5+ 14. Sxd5 Lb1,a5 15. Txa6#,Txa5#
13. ... Te1+ 14. Kxe1 Lb1,a5 15. Txa6#,Txa5#
1. ... Txb6 2. Dxe1 Tc6 3. Lxb2+ Kxb2 4. Dxb4 Lb1 5. Dxb3+ Kc1 6. Th2 Le4+ 7. Kg1 Tg6+ 8. Kf1 Lg2+ 9. Txg2 Txg2 10. Kxg2 Kd2 11. Kf2 a5 12. Dc2#
1. ... Lb1 2. Lxb2+ Kxb2 3. Th2+ Lc2 4. Dxe1 a5 5. De5+ Kb1 6. De2 Ka1 7. Lxc2 Tc8 8. De5+ b2 9. Sxc8 Ka2 10. Ld1 a4 11. Dxb2#
1. ... Sd3 2. Dxb5 Sf2+ 3. Kh2 Sxd1+ 4. Kh3 Sf2+ 5. Kh4 Ta8 6. Da4#
1. ... Tb7 2. Dg6 Txh7 3. Dxh7 Sd3 4. Dxd3 a5 5. De2 a4 6. Lxb2#
play all play one stop play next play all
more ...
comment

Genre: n#
FEN: 1r6/4P2R/pN6/1p6/1p6/kp6/br6/2BBn2K
Input: Marcin Banaszek, 2021-04-29
Last update: Olaf Jenkner, 2021-04-30 more...
81 - P1389273
Viktor Yuzyuk
S463 Problemist Ukrainy 68 04-06/2021
P1389273
(7+6) C+
s#12
1. Tb3-e3+! Ka4-b4 2. Lb2-c3+ Kb4xc4 3. Lc3xa5+ Kc4-d4 4. Dc2-b2+ Kd4-c4 5. Db2-b3+ Kc4-d4 6. Db3-b6+ Kd4-c4 7. Db6xa6+ Kc4-d4 8. Da6-b6+ Kd4-c4 9. Te3-e4+ Sf6xe4 10. Db6-b5+ Kc4-d4 11. Se1-f3+ Df4xf3 12. La5-b6+ Se4-c5#
play all play one stop play next play all
more ...
comment
Keywords: Checking key
Genre: s#
Computer test: Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws
FEN: 4n3/8/p1K2n2/p7/k1N2q2/1R6/1BQP4/4N3
Input: Marcin Banaszek, 2021-05-04
Last update: Alfred Pfeiffer, 2021-08-09 more...
82 - P1389369
Andreas Witt
A650 Problemist Ukrainy 68 04-06/2021
P1389369
(10+13)
#2
1. Ld5xc6? droht 2. Dh7-d7#
1. ... Lb7xc6 2. Sa5xc6#
1. ... Lb7-c8!
1. Ld5xe6? droht 2. Dh7-d7#
1. ... Dg4-h3 2. Sg5xf3#
1. ... Dg4-h5!
1. Ld5-e4? droht 2. Dh7-d7#
1. ... Sg3xe4 2. Te5xe4#
1. ... Sg3-f5 2. Sg5xe6#
1. ... Te2-h2!
1. Ld5xf3? droht 2. Dh7-d7#
1. ... Dg4-h5,Dh4 2. Sg5xe6#
1. ... Dg4-h3!
1. Ld5-c4? droht 2. Dh7-d7#
1. ... Sa3xc4 2. Tc5xc4#
1. ... Sa3-b5!
1. Ld5-b3? droht 2. Dh7-d7#
1. ... Tb1-h1!

1. Ld5-a2! droht 2. Dh7-d7#
1. ... Lb7-c8 2. Sa5xc6#
1. ... Dg4-h5 2. Sg5xe6#
1. ... Dg4-h3 2. Sg5xf3#
1. ... Te2-h2 2. Lf4xe3#
1. ... Sa3-b5,Sc4 2. Tc5-c4#
1. ... Tb1-h1 2. Sa5-b3#
1. ... Sg3-e4 2. Te5xe4#
1. ... Dg4-h4 2. Sg5xf3# 2. Sg5xe6#
1. ... Sg3-f5 2. Sg5xe6# 2. Te5-e4#
play all play one stop play next play all
Henrik Juel: Apparently the six tries by Ld5 come at the price of two duals (2021-05-07)
comment

Genre: 2#
FEN: 7K/1b5Q/2p1p1p1/N1RBR1N1/1P1k1Bq1/n1p1ppn1/2P1r3/1r6
Input: Marcin Banaszek, 2021-05-07
Last update: Marcin Banaszek, 2021-05-07 more...
83 - P1390732
Karol Mlynka
Problemist Ukrainy 2014
3. ehrende Erwähnung
TT-11 Problemist Ukraini 2014
P1390732
(3+4) C+
#2
1. Lg2! droht 2. Kc5,Kb5,Kd7#
1. ... Sxc7 2. Kxc7#
1. ... Sd6 2. Kxd6#
1. ... a6,a5 2. Kb6#
play all play one stop play next play all
PR Robert Lincoln: " Ojanen theme layout much more economical than the sample in the appendix. [P1132287] It is not a closed system since random moves permit all threats to ensue. Yet, intense efforts to utilize minimal means should be recognized."
A.Buchanan: It's possible to "close the system" with wR instead of bP e.g. 3k3n/3p1B2/5K2/2R5/8/4B3/8/8. I guess that in this kind of formal theme, 1. ... a6,a5 counts as a defect, and that requires an 8th unit to fix: 3k3n/N2p1B2/5K2/3N4/8/8/8/2B5 (2021-06-12)
more ...
comment
Keywords: Miniature, Ojanen Theme
Genre: 2#
Computer test: C+ Popeye 4.61, except for the thematical triple threat
FEN: k3n3/p1B5/2K2p2/8/8/8/8/5B2
Input: Mario Richter, 2021-06-11
Last update: Alfred Pfeiffer, 2021-10-20 more...
84 - P1392923
Gerard Doukhan
Jean-Marc Loustau

B324 Problemist Ukrainy 69 07-09/2021
3. Preis
P1392923
(9+12) C+
#3
1. Sg5-f7? droht 2. Sg6-e7#
1. ... Ld4xe5!
1. Sg5-f3? droht 2. Sg6-e7#
1. ... d6xe5!
1. Kc8xb7? droht 2. Ld7-c6#
1. ... Ld4xe5 2. Sg5-f3 droht 3. Sg6-e7#
1. ... d6xe5 2. Sg5-f7 droht 3. Sg6-e7#
1. ... f6xg5!

1. Ld7-b5! droht 2. Lb5-c4+ Kd5-c6 3. Sg6-e7#
1. ... Ld4xe5 2. Sg6-e7+ Kd5-d4 3. Sg5-f3#
1. ... d6xe5 2. Kc8-d7 droht 3. Sg6-e7# 3. Lb5-c4#
1. ... Sc3xb5 2. d3xe4+ Kd5-c4 3. d2-d3#
2. ... Kd5-c6 3. Sg6-e7#
1. ... Da1-a2 2. Da3xa2+ Sc3xa2 3. d3xe4#
2. ... c5-c4 3. Da2xc4#
play all play one stop play next play all
Judge Zoltan Labai 12/2021
Jean Marc Loustau: The problem got a 3rd prize. Thematic content:
- in tries:
***• Reciprocal Obstruction on e5 in logical combination
***• Theme Banny
- in actual play:
***• 2 changed continuations on thematic variations (with exchange of 2nd and 3rd white moves on variation 1…Bxe5)
***• Dombrovskys on variation 1…Bxe5 (phases 1 Sf7/1 Bb5)
***• Delayed Dombrovskys on variation 1…dxe5 (phases 1 Sf3/1 Bb5)
***• Asymmetrical mechanism
***• Sacrificing key. (2022-05-03)
comment

Genre: 3#
Computer test: Popeye 4.83
FEN: 2K5/1p1B4/1p1pPpN1/2pkP1N1/p2br3/Q1nPp3/3P4/q7
Input: Marcin Banaszek, 2021-08-19
Last update: Marcin Banaszek, 2022-08-09 more...
85 - P1392963
Valery Kirillov
Grigory Popov
Igor Yarmonov

C373 Problemist Ukrainy 69 07-09/2021
2. Preis
P1392963
(5+13) C+
#13
1. Se7! Kb4 2. Sc6+ Kb5 3. Sb8! Kb4 4. Sa6+ Kb5 5. e3! Dxe3 6. Sb8 Kb4 7. Sc6+ Kb5 8. Se7 Kb4 9. Sd5+ Kb5 10. Tb7+ Kc6 11. Se7+ Kd6 12. Td7+ Ke5 13. Seg6#
play all play one stop play next play all
Judge Yuri Gordian
Award 10/2021
Michael Herzberg: ...siehe hierzu auch P1380893 (2022-05-28)
Gunter Jordan: Meines Erachtens ist das ein (bearbeitetes) Plagiat! Der Ursprungsautor (MH) müsste über dem Diagramm mit angegeben werden. Die Auszeichnung ist völlig unakzeptabel, da der Neuheitsgrad gegen Null geht! (2022-07-15)
comment

Genre: n#
Computer test: Gustav 4.1c
FEN: 5N2/K1R3n1/5p2/pkpN1p2/p1p1p3/nrr5/4P3/6q1
Input: Marcin Banaszek, 2021-08-20
Last update: Gunter Jordan, 2024-03-22 more...
86 - P1392964
Valery Kirillov
Igor Yarmonov

C374 Problemist Ukrainy 69 07-09/2021
3.-4. Preis
P1392964
(7+11)
#15
1. Ld7+? Sxd7!
1. Sb5? e1=D!
1. Lb7! Kb3 2. Lc6+ Kxc4 3. Lb5+ Kb3 4. Lxe2+ Ka4 5. Lb5+ Kb3 6. La6+ Ka4 7. Lb7 Kb3 8. Lc8+ Ka4 9. Sb5! Sxd5 10. Ld7! Kb3 11. Sd4+ Kc4 12. Lb5+ Kb4 13. Sc6+ Kb3 14. Lc4+ Kxc4 15. Se5#
14. ... Ka4 15. Lb3#
play all play one stop play next play all
Judge Yuri Gordian
Award 10/2021
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2021-08-20)
comment
Keywords: Logical Problem, Battery creation, Discovered check, Model mate, Switchback (Lk), Model mate
Genre: n#
FEN: 1RB2bb1/K1N5/5n2/p1pP3n/k1P5/8/pBp1p3/2r5
Input: Marcin Banaszek, 2021-08-20
Last update: Gunter Jordan, 2022-07-15 more...
87 - P1395140
Semion Shifrin
G738 Problemist Ukrainy 68 04-06/2021
P1395140
(3+4)
h#2
2.1...
wDL=Andernach-Lion
1) 1. Da4+ LIa2[wDa4] 2. Sg2 LIh2[wSg2]#
2) 1. Ld4 LIa1[wDa6] 2. Kf2 LIe5[wLd4]#
play all play one stop play next play all
Henrik Juel: Strictly speaking, the man on a8 is not an ordinary lion, but a lion that, when he jumps over an enemy man, changes the color of that man (2021-10-30)
comment

Pieces: dl = Lion (LI)
Genre: Fairies
FEN: *3Q3K3/8/q7/8/4Bn2/4k3/8/b7
Input: Marcin Banaszek, 2021-10-30
Last update: Marcin Banaszek, 2021-10-30 more...
88 - P1395141
Ivan Bryukhanov
G739 Problemist Ukrainy 68 04-06/2021
P1395141
(4+3)
s#8
Circe
1. Da1+! Kc2 2. Dc1+ Kd3 3. De3+ Kc2 4. Lb3+ Kb1 5. Dd3+ Kc1,Ka1 6. Dc3+ Kb1 7. Sd2+ Lxd2[+wSg1] 8. Dc1+ Lxc1[+wDd1]#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 with 'opt non 1 1 thr 0' found no flaws (2021-10-30)
Henrik Juel: same with just 'opt thr 0' (2021-10-30)
Henrik Juel: Actually, a real test is possible here
C+ Popeye 4.61 (2021-10-30)
comment

Genre: Fairies
FEN: 6BQ/8/8/8/4r3/K7/8/2k1bN2
Input: Marcin Banaszek, 2021-10-30
Last update: Marcin Banaszek, 2021-10-30 more...
89 - P1395163
Ivan Bryukhanov
G754 Problemist Ukrainy 69 07-09/2021
P1395163
(4+2)
s#8
Circe
1. Ta4! Kxa4[+wTh1] 2. Dc3 Kb5 3. Tf1 Ka4 4. Kb7-b8 Kb5 5. Dd4 Ka5,Ka6 6. Da4+ Kb6 7. Db4+ Ka6 8. Lc8+ Txc8#
play all play one stop play next play all
Anton Baumann: C+ Alybadix (2022-03-31)
comment
Keywords: Aristocrat, Minimal, Miniature, Circe
Genre: Fairies
FEN: R7/1K1B4/2r5/1k6/8/4Q3/8/8
Input: Marcin Banaszek, 2021-10-30
Last update: Marcin Banaszek, 2021-10-31 more...
90 - P1396198
Vitaly S. Kovalenko
Mikhail Chernushko

Problemist Ukrainy 2014
1. Preis
9. Thematurnier
P1396198
(5+2)
#4
1. Sf5! droht 2. Th4#
1. ... Ta4 2. Ld4 droht 3. Th4#
2. ... Txd4 3. Sd3 droht 4. Sf2#
3. ... Txd3 4. Th4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-11-25)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: n#
FEN: 8/8/8/r7/4R3/6Nk/5B2/4N1K1
Input: Rainer Staudte, 2021-11-25
Last update: Rainer Staudte, 2021-11-25 more...
91 - P1396670
Rolf Wiehagen
Problemist Ukrainy Website 11/2021
3. Lob
Evgeniy Bogdanov 70 MT
Sektion h#3
P1396670
(3+12) C+
h#3
b) Stellung um 180° drehen
a) 1. e4-e3 Lb6-c5 2. Kf3-e4 Kh5-g4 3. d6xc5 Sb7xc5#
b) 1. La3-e7 Sg2-f4 2. Kc6-d6 Ka4-b5 3. e5xf4 Lg3xf4#
play all play one stop play next play all
more ...
comment
Keywords: Exchange of roles (L-S), Twinning by board rotation, Zilahi, Model mate (in b)
Genre: h#
Computer test: Popeye 4.83
FEN: 2n5/1N2p3/1B1p3b/3pp2K/3pp3/3b1k2/2p1p3/8
Input: Marcin Banaszek, 2021-12-06
Last update: Gunter Jordan, 2022-05-02 more...
92 - P1398356
Steven B. Dowd
Mirko Degenkolbe

C20 Problemist Ukrainy 21 07-09/2009
This problem is dedicated to the lovers of long helpmates and other „sea serpents“.
after an idea by Abdelaziz Onkoud
2. Lob
Poltava-300
P1398356
(8+10)
#24
1. Le6! fxe6 2. Th8+ Kxh8 3. e5 Kg8 4. Kxh3 Kh8 5. Kxh4 Kg8 6. Kg3 Kh8 7. Kf2 Kg8 8. Ke1 Kh8 9. Kd1 Kg8 10. Kc1 Kh8 11. Kb1 Kg8 12. Ka2 Kh8 13. Ka3 Kg8 14. Ka4 Kh8 15. Kb5 Kg8 16. Kc6 Kh8 17. Kd7 Kg8 18. Kxe6 Kh8 19. Kf7 e6 20. h6 gxh6 21. Kxf8 h5 22. g7+ Kh7 23. g8=D+ Kh6 24. Dg7#
play all play one stop play next play all
(MD752)


The march of the immortals
A day – 24 hours. After two high ranking white officers fell in battle, seemingly for no good reason, the meaning of these selfless sacrifices quickly became clear. Two white pawns were assigned the duty of keeping the black king tight in his safehouse. They did this with honor and for glory. Then the white king, the leader of the army, took it upon himself in these still early morning hours to take on a long march of 17 hours.
Now mid-evening has fallen and he arrives, exhausted but glad and hopeful now that he has the enemy in sight. He breaks open the safehouse, personally taking out a guard, but also requiring the further sacrifice of one of his own beloved soldiers. Finally the battle of the kings begins, but being a gentleman ruler and soldier in all things, he calls for his queen to deliver the final blow, a perfect one, to give her the satisfaction of the kill, as the bell tolls midnight and the beginning of a new and glorious day.
SCHRECKE: Kurzlösung in 18 Zügen:
1.e5! e6! 2.L:e6 f:e6! 3.e3 Le7! (auch 3.K:h3) 4.h6! Lf8! (4. ... Lg5! 5.T:g7+)
5.K:h3 h:g6! 6.K:h4 h5 (6. ... Lg7 7.T:g7) 7.K:h5 Lg7 8.T:g7+ K:g7 9.Kg5 ...
und Matt im 18. Zug (2022-01-13)
Henrik Juel: Too bad about the cook (2022-01-13)
comment
Keywords: Model mate
Genre: n#
FEN: 5bk1/4pppR/6P1/2p2B1P/2p1P2p/2p4p/2P1P2K/8
Input: Felber, Volker, 2022-01-13
Last update: Felber, Volker, 2022-01-13 more...
93 - P1399327
Mirko Degenkolbe
S486 Problemist Ukrainy 71 01-03/2022
6. Lob
PR Sergej Borodavkin
P1399327
(8+4) C+
s#8
1. Db1-b4! Sc1-d3 2. Db4-d4 Kd1-c1 3. Dd4-e3+ Kc1-d1 4. Ta2-d2+ Kd1-c1 5. Td2-b2+ Kc1-d1 6. Tb2-b1+ Sd3-c1 7. Te2-e1+ Kd1-c2 8. Tb1-b2+ a3xb2#
play all play one stop play next play all
(MD1766)
Frank Richter: Nach anderen Springerzügen kürzer:
1... Sc1xe2 2.Lg8-b3 Kd1-c1 3.Ta2-c2 Kc1-d1 4.Tc2-b2 Kd1-c1 5.Db4-c4 Se2-c3 6.Dc4-f1 Sc3-d1 7.Lb3-a2 Ba3xb2#
1... Sc1-b3 2.Db4xb3 Kd1-c1 3.Db3-f3 Kc1-d1 4.Ta2-d2 Kd1-c1 5.Td2-d1 Kc1xd1 6.Lg8-a2 Kd1-c1 7.Te2-b2 Ba3xb2# bzw. 4.Te2-e1 Kd1xe1 5.Ta2-e2 Ke1-d1 6.Lg8-a2 Kd1-c1 7.Te2-b2 Ba3xb2#
1... Sc1xa2 2.Te2-e1 Kd1-c2 3.Lg8xa2 Kc2-d3 4.Te1-e4 Kd3-c2 5.Te4-d4 Kc2-c1 6.Db4-b2 Ba3xb2# (2022-02-22)
Mirko Degenkolbe: Gut erkannt Frank.
Leider wurde in der LöBe in PU nicht darauf eingegangen.
Zwei der drei Kurzvarianten sind eindeutig, eine hat einen einzigen Dual.
Eine hat sechs Züge, die anderen beiden deren sieben.
Etliche Versuche, alle vier auf eine Länge zu bringen, scheiterten kläglich.
Iwan hat es auch nicht hinbekommen.
Siehst du eine Möglichkeit?
Ansonsten sollte vielleicht ein anderes Schema probiert werden.
Ideen, Pläne, Vorschläge? (2022-02-22)
comment

Genre: s#
Computer test: Gustav 4.1c
FEN: 6B1/8/8/2P1P3/8/p5p1/R3R1P1/KQnk4
Input: Marcin Banaszek, 2022-02-22
Last update: Felber, Volker, 2022-12-12 more...
94 - P1399333
Sergey Smotrov
S492 Problemist Ukrainy 71 01-03/2022
5. ehrende Erwähnung
P1399333
(6+7)
s#19
1. Lb1+? d3 2. Dh4+ Kf3 3. Dg4+ Kf2 4. De2+ dxe2+ 5. Kc2!

1. Dg3-g4+! Ke4-d3 2. La2-b1+ Kd3-c4 3. Dg4-c8+ Kc4-b3 4. Dc8-c2+ Kb3-a3,Kb4 5. Dc2-c5+ Ka3-b3 6. Dc5-b5+ Kb3-a3 7. Db5-a5+ Ka3-b3 8. Lb1-c2+ Kb3-c4 9. Da5-a6+ Kc4-b4 10. Tg5-b5+ Kb4-c4 11. Lc2-b3+ Kc4-d3 12. Tb5-g5+ Kd3-e4 13. Da6-e2+ Ke4-f4 14. De2-e5+ Kf4-f3 15. De5-g3+ Kf3-e4 16. Lb3-c2+ d4-d3 17. Dg3-h4+ Ke4-f3 18. Dh4-g4+ Kf3-f2 19. Dg4-e2+ d3xe2#
play all play one stop play next play all
Judge Sergiy Borodavkin, 12/2022
Henrik Juel: Popeye 4.61 with 'opt non 3 2 thr 0' found no flaws (2022-02-22)
comment
Keywords: Checking key, Perpetual check, Pawn mate, Selfblock, Battery creation, Discovered check, Switchback (DT), Logical Problem
Genre: s#
FEN: 5nnr/8/1P5p/6R1/3pk3/6Q1/Bb1P4/3K4
Input: Marcin Banaszek, 2022-02-22
Last update: Marcin Banaszek, 2022-12-08 more...
95 - P1399414
Valery Barsukov
C383 Problemist Ukrainy 71 01-03/2022
3. ehrende Erwähnung
P1399414
(10+8) C+
#4
1. c5-c6? droht 2. c6-c7 droht 3. c7-c8=D droht 4. Dc8-c1#
1. ... b5-b4!

1. e2-e3! droht 2. Ld5-e4 droht 3. Le4-d3 droht 4. Ld3-e2#
2. ... f5xe4 3. d2-d3 droht 4. d3xe4#
3. ... e4xd3 4. Td7xd3#
1. ... b6xc5 2. Ld5-c4 droht 3. Lc4-e2#
2. ... b5xc4 3. d2-d4 droht 4. d4xc5#
3. ... c4xd3ep 4. Td7xd3#
3. ... c5xd4 4. Td7xd4#
play all play one stop play next play all
Judge Yuri Gordian, 12/2022
more ...
comment

Genre: n#
Computer test: Popeye 4.83
FEN: 8/3R4/1p5p/1pPB1p2/p4Np1/Pp6/1P1PP1N1/1K1k4
Input: Marcin Banaszek, 2022-02-24
Last update: Marcin Banaszek, 2022-12-08 more...
96 - P1400435
Boris Gelpernas
C394 Problemist Ukrainy 2/72 04-06/2022
Lob
P1400435
(5+5) C+
#14
1. Ta3! Kc2 2. Tc3+ Kb1 3. a4 Ka2 4. Ta3+ Kb1 5. a5 Kc2 6. Tc3+ Kb1 7. a6 Ka2 8. Ta3+ Kb1 9. a7 Kc2 10. Tc3+ Kb1 11. a8=L! Ka2 12. Ld5+ Kb1 13. Tc4 Ka2 14. Tc1#
play all play one stop play next play all
Judge Yuri Gordian, 12/2022
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-04-08)
comment
Keywords: discovered checkmate, Battery creation, Batteriematt diagonal, Excelsior white (L), Switchback (Tk), under-promotion (L)
Genre: n#
FEN: R7/8/8/8/1B6/3p4/Pp1Pp3/bk2K3
Input: Gunter Jordan, 2022-04-08
Last update: Marcin Banaszek, 2022-12-08 more...
97 - P1400498
Volodymyr Chornous
H1419 Problemist Ukrainy 72 04-06/2022
P1400498
(4+3) C+
h#3
b) sTe3<-->wLe5
a) 1. Kc4-c5 Le5-f6 2. Kc5-d6 Lf6-e7+ 3. Kd6-e5 Sd4-c6#
b) 1. Kc4-c3 Le3-f2 2. Kc3-d2 Lf2-e1+ 3. Kd2-e3 Sd4-c2#
play all play one stop play next play all
YM: P0519078 (2022-04-10)
comment
Keywords: Aristocrat, Miniature
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/8/4B3/2kNrNK1/4r3/8/8
Input: Marcin Banaszek, 2022-04-10
Last update: Marcin Banaszek, 2022-04-10 more...
98 - P1400503
Valery Kopyl
H1424 Problemist Ukrainy 72 04-06/2022
P1400503
(8+8) C+
h#3
2.1...
1) 1. Sd2xb3 g5xf6 2. Sb3-d4 c3xd4 3. Tg8-d8 La2-e6#
2) 1. Se4xc3 Sc7-e6 2. Sc3-a4+ b3xa4 3. Tg8-e8 Tc2-c7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also (2022-04-10)
comment

Genre: h#
Computer test: Popeye 4.83
FEN: 6rq/2Nk4/3p1p2/6P1/1P2n3/1PP5/BKRnr3/8
Input: Marcin Banaszek, 2022-04-10
Last update: Marcin Banaszek, 2022-04-19 more...
99 - P1400520
Michael Grushko
G796 Problemist Ukrainy 71 01-03/2022
P1400520
(0+0+4) C+
ser-h#28
Circe
Alphabetschach
Einsteinschach
Take&Make
1. Bc8-c5 2. Bc5-c4 3. Bc4-c3 4. Bc3-c2 5. Bc2-c1 6. Bd8-d5 7. Bd5-d4 8. Bd4-d3 9. Bd3-d2 10. Bd2-d1 11. Be8-e5 12. Be5-e4 13. Be4-e3 14. Be3-e2 15. Be2xd1-d3=S[+nBd2] 16. Bd2-d1 17. Sd3xc1-c4=L[+nBc2] 18. Bc2xd1-d3=S[+nBd2] 19. Lc4xd3-e1=T[+nSb1] 20. Sb1xd2-d4=L[+nBd2] 21. Bd2xe1-e7=S[+nTa1] 22. Ta1-c1=L 23. Lc1-h6=S 24. Ld4-f6=S 25. Se7-g8=B 26. Sf6-h7=B 27. Kf8-g7 28. Kg7-h8 Sh6xg8-g6=L[+nBg7]#
play all play one stop play next play all
Henrik Juel: At first I was surprised to see the move 1.c5
But it follows from Einstein: a pawn on its first row can move 1, 2, or 3 steps ahead
(Since Black is moving, nPc8 acts as a black pawn)
It is amazing what Michael can do with four men and four conditions (2022-04-11)
Henrik Juel: My only beef is that in the mate position (nKh8, nLg6, nPg7h7) nLg6 serves no purpose (2022-04-11)
comment
Keywords: Circe, Einstein Chess, take&make Chess
Genre: Fairies
Computer test: Popeye 4.83
FEN: 2-P-P-P-K2/8/8/8/8/8/8/8
Input: Marcin Banaszek, 2022-04-11
Last update: Marcin Banaszek, 2022-04-11 more...
100 - P1400521
Michael Grushko
G797 Problemist Ukrainy 71 01-03/2022
P1400521
(2+2)
ser-h#12
0.1.1...
CirceClone
Alphabetschach
Republikanerschach
1. ... f6xg5=sS[+wBg2] 2. f6 Sh7=sB 3. f6xg7=wSh5 4. g3 h4 5. g3xh4=wS[+sBh7] h5 6. Sxh5=wL[+sSg8] Sf6=sB 7. Sg6=wB f5 8. g7 f4 9. g8 f3 10. Lxf3=wT[+sLc8] Lf5=sS 11. Txf5=wD[+sTa8] Txg8=sD[+wTh1] 12. Dg5=wT[+sKh7]+ Dxg5[+wDd1][+Kh5]#
play all play one stop play next play all
Henrik Juel: I believe that the problem number should be G797, not 796 (2022-04-11)
Henrik Juel: ... and should Einstein Chess not be one of the conditions? (2022-04-11)
comment
Keywords: Alphabetic Chess, Republican Chess
Genre: Fairies
FEN: 8/6p1/5p2/5PP1/8/8/8/8
Input: Marcin Banaszek, 2022-04-11
Last update: Marcin Banaszek, 2022-04-19 more...
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