95 problem(s) found in 2622 milliseconds (displaying 95 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Selbstblock' AND K='Idealmatt'] [download as LaTeX]
1. Lh7 Ke3 2. Kg6 Kxd3 3. Lg8 Ke4 4. Kf7+ Kd5 5. Lf5 Kc6 6. Ke6 d4 7. Lf7 d5#
Keywords: Hilfsmatt-Inder (lklk), Pawn mate, Ideal mate, Selfblock, Minimal (B)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p3/5p1k/4p3/4b3/1b1p4/3P1K2/8
Reprints: (2) idee & form 55, p. 1550, 07/1997
180 Ideal-Mate Encyclopedia Vol.1 1999
UR5 feenschach 231, p. 431, 07-09/2018
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2020-04-02 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p3/5p1k/4p3/4b3/1b1p4/3P1K2/8
Reprints: (2) idee & form 55, p. 1550, 07/1997
180 Ideal-Mate Encyclopedia Vol.1 1999
UR5 feenschach 231, p. 431, 07-09/2018
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2020-04-02 more...
1. d5 Kb7 2. d4 Kc6 3. d3 Kd5 4. d2 Ke4 5. d1=S Kf3 6. Se3 Kf2 7. Kd2 Kxg1 8. Ke1 Kh2 9. Kf2 Kh3 10. Kg1 Kg3 11. Kh1 Lh3 12. Sf1 Kf2 13. Sh2 Lg2#
Keywords: under-promotion (s), Excelsior black, Minimal (L), Miniature, Selfblock, Ideal mate, Corner mate, Round Trip (K-5), Klasinc theme (K-k)
Genre: h#
Computer test: Alybadix
FEN: K7/3p4/8/8/8/2k5/8/5Br1
Reprints: (5) feenschach 40 11-12/1977
(8) Jugendschach 38 22/07/1983
Rex Multiplex 13, p. 427, 01-03/1985
Ideal-Mate Review 29 07-09/1988
Mat Plus 11 1996
1138 Ideal-Mate Encyclopedia Vol.1 1999
671 Minimalkunst im Schach 2006
Springaren 162, p. 74, 06/2022
B Die Schwalbe 315, p. 539, 06/2022
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2023-01-28 more...
Genre: h#
Computer test: Alybadix
FEN: K7/3p4/8/8/8/2k5/8/5Br1
Reprints: (5) feenschach 40 11-12/1977
(8) Jugendschach 38 22/07/1983
Rex Multiplex 13, p. 427, 01-03/1985
Ideal-Mate Review 29 07-09/1988
Mat Plus 11 1996
1138 Ideal-Mate Encyclopedia Vol.1 1999
671 Minimalkunst im Schach 2006
Springaren 162, p. 74, 06/2022
B Die Schwalbe 315, p. 539, 06/2022
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2023-01-28 more...
a1) 1. Sc5 Ta8 2. Kc6 Ta6+ 3. Kb5 Lc4#
a2) 1. Sd6 Kd4 2. Sf5+ Ke5 3. Se7 Le6#
b1) 1. Sd8 Tb8 2. Kc7 Tb7+ 3. Kc8 Sd6#
b2) 1. Sd6 Sg5 2. Se8 Tc7+ 3. Kd8 Se6#
a2) 1. Sd6 Kd4 2. Sf5+ Ke5 3. Se7 Le6#
b1) 1. Sd8 Tb8 2. Kc7 Tb7+ 3. Kc8 Sd6#
b2) 1. Sd6 Sg5 2. Se8 Tc7+ 3. Kd8 Se6#
Keywords: Aristocrat, Minimal (s), Miniature, Selfblock, Echo (in a), Chameleon Echo (in b), Ideal mate (in a), Model mate (in b)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 2R5/1n1k1B2/8/8/8/2K5/8/8
Reprints: 3880A Catalogue h# (CHM) avec 3, 4, 5 pieces 1995
Input: hpr, 1998-06-30
Last update: Gunter Jordan, 2022-08-04 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 2R5/1n1k1B2/8/8/8/2K5/8/8
Reprints: 3880A Catalogue h# (CHM) avec 3, 4, 5 pieces 1995
Input: hpr, 1998-06-30
Last update: Gunter Jordan, 2022-08-04 more...
4 - P0568158
Harald Grubert
4380 Thema Danicum 55 07/1989
Preis
Neujahrsturnier
(3+5) C+
h#4
b) sLb5->f5
Harald Grubert
4380 Thema Danicum 55 07/1989
Preis
Neujahrsturnier
(3+5) C+
h#4
b) sLb5->f5
a) 1. Lc4+ Kc3 2. Le5+ Kd2 3. Kd4 f3 4. d5 c3#
b) 1. Tc6 f4 2. Lc5 Kc3 3. Le6 Kd3 4. d6 c4#
b) 1. Tc6 f4 2. Lc5 Kc3 3. Le6 Kd3 4. d6 c4#
Henrik Juel: The theme for this tourney was unusual:
All white men stand on the bottom half, and all the black men stand on the top half of the board (2021-12-24)
comment
All white men stand on the bottom half, and all the black men stand on the top half of the board (2021-12-24)
comment
Keywords: Reihen-Echo, Twin, Chameleon Echo, Ideal mate, Selfblock, Pawn mate, Pawn step variations
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/3p4/3b4/1brk4/8/1K6/2P2P2/8
Reprints: 11 Hilfsmattvierer , p. 6, 2000
Input: Ralf Binnewirtz, 1999-03-15
Last update: Gunter Jordan, 2021-12-24 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/3p4/3b4/1brk4/8/1K6/2P2P2/8
Reprints: 11 Hilfsmattvierer , p. 6, 2000
Input: Ralf Binnewirtz, 1999-03-15
Last update: Gunter Jordan, 2021-12-24 more...
5 - P0578872
Unto Heinonen
1240 Suomen Tehtäväniekat , p. 30, 30/05/1997
Jan Hannelius zum 80. Geburtstag gewidmet
(2+7) C+
h#7
Unto Heinonen
1240 Suomen Tehtäväniekat , p. 30, 30/05/1997
Jan Hannelius zum 80. Geburtstag gewidmet
(2+7) C+
h#7
1. Sc4+ Ka4 2. Dc6+ Kxb3 3. Sd6+ Ka3 4. c4 Kb4 5. Ld5 Ka5 6. Kc5 b3 7. Td4 b4#
Yuri Bilokin: you can see *) 1... ... 2.Sc4+ Ka4 3.Qc6+ Kxb3 4.Sd6+ Ka3 5.c4 Kb4 6.Bd5 Ka5 7.Kc5 b3 8.Rd4 b4# (IM (2022-07-03)
comment
comment
Keywords: Checking key, Ideal mate, Minimal (B), Entblockung, Tempo Loss, Remote selfblock, Selfblock, Pawn mate, Round Trip (K-5), Liniensperrung, Check Protection, Discovered check
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/5b2/1n4q1/K1p5/3kr3/1p6/1P6/8
Reprints: 179 Ideal-Mate Encyclopedia Vol.1 1999
zu 18347 Die Schwalbe 308, p. 109, 04/2021
Input: hpr, 2000-12-30
Last update: Gunter Jordan, 2021-05-12 more...
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/5b2/1n4q1/K1p5/3kr3/1p6/1P6/8
Reprints: 179 Ideal-Mate Encyclopedia Vol.1 1999
zu 18347 Die Schwalbe 308, p. 109, 04/2021
Input: hpr, 2000-12-30
Last update: Gunter Jordan, 2021-05-12 more...
1. Kf5 Kf3 2. De5 Kg2 3. T1d4 Kf1 4. Ke4 Ke2 5. Lf5 f3#
Gunter Jordan: Der sLf4 kann durch einen sB ersetzt werden bei gleicher Lösung. C+ (2021-01-07)
comment
comment
Keywords: Minimal (B), Rücknahme Schlüsselzug, Switchback (k), Round Trip (K-4), Ideal mate, Selfblock, Pawn mate
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/7b/8/3r4/4kb2/8/4KP2/q2r4
Reprints: 151 Ideal-Mate Encyclopedia Vol.1 1999
Input: hpr, 2001-03-03
Last update: Gunter Jordan, 2021-01-07 more...
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/7b/8/3r4/4kb2/8/4KP2/q2r4
Reprints: 151 Ideal-Mate Encyclopedia Vol.1 1999
Input: hpr, 2001-03-03
Last update: Gunter Jordan, 2021-01-07 more...
7 - P1002924
Jean-Marc Loustau
10900 Ideal-Mate Review 07-09/2000
Preis
PR Eugene Albert
(2+7) C+
h#7
0.1.1...
Jean-Marc Loustau
10900 Ideal-Mate Review 07-09/2000
Preis
PR Eugene Albert
(2+7) C+
h#7
0.1.1...
1. ... Kd2 2. Se6 Kd3 3. Tcd4+ Kxc3 4. Lc4 Kb2 5. Td5+ Kc1 6. Kd4 Kd2 7. Sc5 c3#
Yuri Bilokin: you can see *) 1... ... 2.Se6 Kd2 3.Rcd4+ Kxc3 4.Bc4 Kb2 5.Rd5+ Kc1 6.Kd4 Kd2 7.Sc5 c3# (IM) (2022-07-03)
comment
comment
Keywords: Minimal (b), Pawn mate, Switchback (K), Rücknahme Schlüsselzug, Round Trip (K-5), Selfblock, Ideal mate, interchange in mating position (ktls)
Genre: h#
Computer test: (Popeye WINDOWS-32Bit-Version 3.73 (2048 KB))
FEN: 8/8/8/2kbb3/2rnr3/2nK4/2P5/8
Input: hpr, 2002-03-02
Last update: Gunter Jordan, 2024-03-18 more...
Genre: h#
Computer test: (Popeye WINDOWS-32Bit-Version 3.73 (2048 KB))
FEN: 8/8/8/2kbb3/2rnr3/2nK4/2P5/8
Input: hpr, 2002-03-02
Last update: Gunter Jordan, 2024-03-18 more...
1. g4? Ka1 2. Sc2+ Ka2 3.?, daher
1. Ld1! Ka1 2. Sc2+ Ka2 3. g4! Kb3 4. Se3+ Ka2 5. g5 Ka1 6. Sc2+ Ka2 7. g6 Kb3 8. Se3+ Ka2 9. g7 Ka1 10. Sc2+ Ka2 11. g8=T! Kb3 12. Se3+ Ka2 13. Tb8 Ka1 14. Sc2+ Ka2 15. Tb2+ axb2#
1. Ld1! Ka1 2. Sc2+ Ka2 3. g4! Kb3 4. Se3+ Ka2 5. g5 Ka1 6. Sc2+ Ka2 7. g6 Kb3 8. Se3+ Ka2 9. g7 Ka1 10. Sc2+ Ka2 11. g8=T! Kb3 12. Se3+ Ka2 13. Tb8 Ka1 14. Sc2+ Ka2 15. Tb2+ axb2#
Da wagten sich wieder mehr Löser heran.
PG: Originelles Pendel, um Zeit zu gewinnen. - AG: Schönes Schmankerl zur Erholung. - WW: Erfrischend. - HM: Leicht, aber nicht langweilig. - DrRJB: Löserfreundlicher Ausklang. - 2,9/II/7
Frank Müller: Genau deswegen gab es ja die Korrektur - jetzt nebenstehend. Sorry Olaf - bitte nochmal prüfen. (2010-02-01)
Olaf Jenkner: Brute Force ist nicht möglich, aber einen weiteren Cook kann ich mir nicht vorstellen. (2010-02-01)
Anton Baumann: Unglaublich, diese Entwicklung! Die neueste Version von Gustav (4.2a) prüft diese Aufgabe 'brute force' über Nacht (10,5 h): C+ (2022-01-26)
more ...
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PG: Originelles Pendel, um Zeit zu gewinnen. - AG: Schönes Schmankerl zur Erholung. - WW: Erfrischend. - HM: Leicht, aber nicht langweilig. - DrRJB: Löserfreundlicher Ausklang. - 2,9/II/7
Frank Müller: Genau deswegen gab es ja die Korrektur - jetzt nebenstehend. Sorry Olaf - bitte nochmal prüfen. (2010-02-01)
Olaf Jenkner: Brute Force ist nicht möglich, aber einen weiteren Cook kann ich mir nicht vorstellen. (2010-02-01)
Anton Baumann: Unglaublich, diese Entwicklung! Die neueste Version von Gustav (4.2a) prüft diese Aufgabe 'brute force' über Nacht (10,5 h): C+ (2022-01-26)
more ...
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Keywords: Langzügige Miniatur, Tempo Winning Manouevre, Minimal (b), Pawn mate, under-promotion (T), Ideal mate, Selfblock, Antiphönix, Switchback (Sk), Miniature
Genre: s#
FEN: 8/8/8/8/B7/p3N1P1/k2B4/2K5
Reprints: 349 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Gerd Wilts, 2003-06-29
Last update: Marcin Banaszek, 2022-01-27 more...
Genre: s#
FEN: 8/8/8/8/B7/p3N1P1/k2B4/2K5
Reprints: 349 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Gerd Wilts, 2003-06-29
Last update: Marcin Banaszek, 2022-01-27 more...
1. e6 2. exf5 3. f4 4. f3 5. f2 6. f1=D 7. Dxh3 8. Dxh5 9. Df5 10. h5 11. h4 12. h3 13. h2 14. h1=L 15. Lxc6 16. Le4 17. c6 18. cxb5 19. b4 20. b3 21. b2 22. b1=T 23. Tb6 24. Txd6 25. Te6 26. d5 27. d4 28. d3 29. dxc2 30. c1=S 31. Se2 32. Sf4 d4#
Keywords: Seriesmover, Allumwandlung, Excelsior (4-fach), Kindergarten Problem, Pawn mate, Ideal mate, Entblockung, Selfblock, Promotion, under-promotion, konsekutive Umwandlungen 4 (dlts)
Genre: Fairies
FEN: 8/2ppp2p/2PP1p2/1PK1kP1P/8/7P/2PP4/8
Reprints: zu 18098 Die Schwalbe 204, p. 656, 08/2020
Input: hpr, 2009-05-30
Last update: Gunter Jordan, 2020-08-14 more...
Genre: Fairies
FEN: 8/2ppp2p/2PP1p2/1PK1kP1P/8/7P/2PP4/8
Reprints: zu 18098 Die Schwalbe 204, p. 656, 08/2020
Input: hpr, 2009-05-30
Last update: Gunter Jordan, 2020-08-14 more...
1) 1. Kc3! Kxa2 2. Kc2 Ka1 3. Sc1 a2 4. Sb3#
2) 1. Kc2! Kxa2 2. Sb4+ Ka1 3. Kc1 a2 4. Sc2#
2) 1. Kc2! Kxa2 2. Sb4+ Ka1 3. Kc1 a2 4. Sc2#
Keywords: Miniature Collection (0328860), Minimal (b), Corner mate, Ideal mate, Flight giving sacrifice key, Selfblock, Miniature
Genre: n#
FEN: 8/8/8/8/8/pK1N4/B7/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2024-03-09 more...
Genre: n#
FEN: 8/8/8/8/8/pK1N4/B7/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2024-03-09 more...
1. Sc2 d3 2. Sce3 d2 3. Sd1 d4 4. Kg1 d3 5. Kf1 Kh2 6. Sf4 Kh1 7. Sh3 Kh2 8. Sg1 Kh1 9. Tg2 g5 10. Sf3 g4 11. Tg3 gxf3 12. Sf2+ Kh2 13. Tg2+ fxg2#
Keywords: Ideal mate, Pawn mate, Pawn mate, Selfblock, Switchback (k)
Genre: s#
FEN: 8/8/6p1/3p2R1/3p4/7k/6N1/4N2K
Input: Frank Müller, 2012-03-04
Last update: Gunter Jordan, 2020-12-10 more...
Genre: s#
FEN: 8/8/6p1/3p2R1/3p4/7k/6N1/4N2K
Input: Frank Müller, 2012-03-04
Last update: Gunter Jordan, 2020-12-10 more...
12 - P1237750
George P. Sphicas
2666v Ideal-Mate Review 07-09/1988
nach U. Heinonen
(8+8) C+
ser-h#40
George P. Sphicas
2666v Ideal-Mate Review 07-09/1988
nach U. Heinonen
(8+8) C+
ser-h#40
1. h1=D 2. Dxh5 3. De8 4. h5 5. h4 6. hxg3 7. g2 8. g1=D 9. Dxg4 10. f1=L 11. Ld3 12. Lxc2 13. Lf5 14. c2 15. c1=L 16. Lxa3 17. Ld6 18. a3 19. a2 20. a1=S 21. Sb3 22. Sxa5 23. Sc6 24. a5 25. a4 26. a3 27. a2 28. a1=T 29. Ta8 30. Td8 31. Lc8 32. Ke6 33. Kd7 34. Dge6 35. g4 36. g3 37. g2 38. g1=T 39. Tg7 40. Te7 bxc6#
Keywords: Ideal mate, Kindergarten Problem, Seriesmover, Allumwandlung, konsekutive Umwandlungen 7 (ddllstt), Pawn mate, Selfblock, Entblockung, Promotion, under-promotion, Promotions to rooks, Promotions to queens, Promotions to bishops, Promotion key
Genre: Fairies
Computer test: V. Kotesovec: Alybadix (1 h 23 m)
FEN: 8/7p/pK6/PP1k2pP/p5P1/P1p3P1/2P2p1p/8
Reprints: G26 FIDE Album 1986-1988 , p. 464,
(60) Ideal-Mate Review 53 07-09/1994
4) idee & form 161, p. 5461, 01/2024
Input: Frank Müller, 2012-05-01
Last update: Gunter Jordan, 2024-03-13 more...
Genre: Fairies
Computer test: V. Kotesovec: Alybadix (1 h 23 m)
FEN: 8/7p/pK6/PP1k2pP/p5P1/P1p3P1/2P2p1p/8
Reprints: G26 FIDE Album 1986-1988 , p. 464,
(60) Ideal-Mate Review 53 07-09/1994
4) idee & form 161, p. 5461, 01/2024
Input: Frank Müller, 2012-05-01
Last update: Gunter Jordan, 2024-03-13 more...
1. Th1 Kd6 2. Ke2 Ke5 3. Kf1 Kf4 4. Kg1 Kg3 5. f1=L Lf2#
Keywords: Minimal (L), under-promotion (l), Schlüssel = Eckzug, Selfblock, Ideal mate, Remote selfblock, Miniature
Genre: h#
Computer test: Gustav 4.2a, Brute Force
FEN: 8/2K5/7r/8/8/8/5p2/3kB3
Input: Felber, Volker, 2013-04-29
Last update: Alfred Pfeiffer, 2022-08-01 more...
Genre: h#
Computer test: Gustav 4.2a, Brute Force
FEN: 8/2K5/7r/8/8/8/5p2/3kB3
Input: Felber, Volker, 2013-04-29
Last update: Alfred Pfeiffer, 2022-08-01 more...
1) 1. c5+ Ke3 2. d4+ Kd2 3. Ld5 Kc1 4. Kc4 Kxc2 5. Tb5 b3#
2) 1. Ka6 Kc5 2. Lb5 Kxb4 3. La4+ Kc5 4. Ka5 b3 5. Ta6 b4#
2) 1. Ka6 Kc5 2. Lb5 Kxb4 3. La4+ Kc5 4. Ka5 b3 5. Ta6 b4#
Keywords: Minimal (b), Pawn mate, Selfblock, Ideal mate (in 1), Model mate (in 2), Remote selfblock (in 1)
Genre: h#
FEN: 8/2p5/1r6/1k1p4/1pbK4/8/1Pp5/8
Input: Felber, Volker, 2013-04-29
Last update: Gunter Jordan, 2022-08-01 more...
Genre: h#
FEN: 8/2p5/1r6/1k1p4/1pbK4/8/1Pp5/8
Input: Felber, Volker, 2013-04-29
Last update: Gunter Jordan, 2022-08-01 more...
a) 1. Dd5 Ke2 2. Kf4 Sd8 3. Lf5 Se6 4. Ke4 f3#
b) 1. c1=L d5 2. Lb2 Ke3 3. Lf6 Se7 4. Ke5 f4#
b) 1. c1=L d5 2. Lb2 Ke3 3. Lf6 Se7 4. Ke5 f4#
Keywords: Chameleon Echo, Ideal mate, under-promotion key (in b), Forsberg Twins, Miniature, Pawn mate, Pawn step variations, Remote selfblock (in a), Selfblock
Genre: h#
FEN: 8/8/2Nq4/5k2/3P4/5K2/2b2P2/8
Reprints: 26 Hilfsmattvierer , p. 11, 2000
Input: TLi, 2014-02-16
Last update: Gunter Jordan, 2021-12-27 more...
Genre: h#
FEN: 8/8/2Nq4/5k2/3P4/5K2/2b2P2/8
Reprints: 26 Hilfsmattvierer , p. 11, 2000
Input: TLi, 2014-02-16
Last update: Gunter Jordan, 2021-12-27 more...
1. e5 g4 2. e4 g5 3. e3 g6 4. e2 g7 5. e1=L g8=D 6. Ld2 Dc4#
Keywords: Excelsior white, Excelsior black, Ideal mate (9D6K1B1l), konsekutive Umwandlungen 2 (lD), Kindergarten Problem, Selfblock
Genre: h#
FEN: 8/4p3/8/8/8/2kP4/6P1/K7
Input: Rainer Staudte, 2014-12-21
Last update: Gunter Jordan, 2022-01-26 more...
Genre: h#
FEN: 8/4p3/8/8/8/2kP4/6P1/K7
Input: Rainer Staudte, 2014-12-21
Last update: Gunter Jordan, 2022-01-26 more...
a) 1. d4+ Ke2 2. Kd5 f4 3. Ke4 g3 4. d5 d3#
b) 1. Kc5 f4 2. Kd6 f5 3. Ke5 d3 4. d6 d4#
b) 1. Kc5 f4 2. Kd6 f5 3. Ke5 d3 4. d6 d4#
klären Datum
Gunter Jordan: In seiner Broschüre "Hilfsmattvierer" gibt der Autor selbst 1987 als Veröffentlichungsjahr an - leider nicht genauer. (2021-12-22)
comment
Gunter Jordan: In seiner Broschüre "Hilfsmattvierer" gibt der Autor selbst 1987 als Veröffentlichungsjahr an - leider nicht genauer. (2021-12-22)
comment
Keywords: Kindergarten Problem, Chameleon Echo, Ideal mate, Pawn step variations, Selfblock, Pawn mate, Checking key (in a), Twin
Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 8/3p4/8/3p4/2k3P1/4KP2/3P2P1/8
Reprints: 4 Hilfsmattvierer , p. 4, 2000
Input: hpr, 2015-06-26
Last update: Gunter Jordan, 2021-12-22 more...
Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 8/3p4/8/3p4/2k3P1/4KP2/3P2P1/8
Reprints: 4 Hilfsmattvierer , p. 4, 2000
Input: hpr, 2015-06-26
Last update: Gunter Jordan, 2021-12-22 more...
18 - P1317443
Sergey Radchenko
10322 Ideal-Mate Review 76 10-12/1999
Preis
PR Eugene Albert
(4+3)
ser-h#5
b) wLf4
Sergey Radchenko
10322 Ideal-Mate Review 76 10-12/1999
Preis
PR Eugene Albert
(4+3)
ser-h#5
b) wLf4
a) 1. Kxf1 2. Kxe2 3. Ke1 4. h1=T 5. Tf1 Te4#
b) 1. h1=L 2. Lhg2 3. Lxf1 4. Lxe2 5. f1=L Lg3#
b) 1. h1=L 2. Lhg2 3. Lxf1 4. Lxe2 5. f1=L Lg3#
Keywords: Forsberg Twins, Ideal mate, Miniature, Phoenix (in b), Round Trip (in a), Selfblock, Seriesmover, Promotion key (in b), Exchange of Promotions, under-promotion, Twin
Genre: Fairies
FEN: 8/8/8/8/5R2/8/4Pp1p/2K1kB2
Input: Gunter Jordan, 2016-02-19
Last update: Rainer Staudte, 2023-01-19 more...
Genre: Fairies
FEN: 8/8/8/8/5R2/8/4Pp1p/2K1kB2
Input: Gunter Jordan, 2016-02-19
Last update: Rainer Staudte, 2023-01-19 more...
19 - P1317504
György Bakcsi
Laszlo Zoltan
10321 Ideal-Mate Review 76 10-12/1999
(4+3)
ser-h#5
b) Drehung 180°
György Bakcsi
Laszlo Zoltan
10321 Ideal-Mate Review 76 10-12/1999
(4+3)
ser-h#5
b) Drehung 180°
a) 1. h3 2. h2 3. h1=T 4. Th3 5. Tc3 S1d2#
b) 1. a4 2. a3 3. a2 4. a1=L 5. Lg7 Sfe7#
b) 1. a4 2. a3 3. a2 4. a1=L 5. Lg7 Sfe7#
Keywords: Exchange of roles (SS), Ideal mate, Miniature, Selfblock, Seriesmover, under-promotion, Twin, Twinning by board rotation
Genre: Fairies
FEN: 8/8/8/K7/2N4p/1k6/n7/1N2N3
Input: Gunter Jordan, 2016-02-20
Last update: Alfred Pfeiffer, 2016-02-21 more...
Genre: Fairies
FEN: 8/8/8/K7/2N4p/1k6/n7/1N2N3
Input: Gunter Jordan, 2016-02-20
Last update: Alfred Pfeiffer, 2016-02-21 more...
1. ... Kb2 2. g5 Kc3 3. g4 Kd4 4. g3 Ke5 5. g2 Kf6 6. g1=T Kxf7 7. Tg7+ Kf8 8. Th7 Sg6#
Keywords: Minimal (S), Excelsior black, under-promotion (t), Selfblock, Corner mate, Ideal mate, Miniature
Genre: h#
Computer test: C+ Gustav 4.1d
FEN: 7k/5pp1/8/8/7N/8/8/K7
Input: Frank Müller, 2016-06-02
Last update: Gunter Jordan, 2022-01-06 more...
Genre: h#
Computer test: C+ Gustav 4.1d
FEN: 7k/5pp1/8/8/7N/8/8/K7
Input: Frank Müller, 2016-06-02
Last update: Gunter Jordan, 2022-01-06 more...
21 - P1321334
György Bakcsi
Laszlo Zoltan
10589 Ideal-Mate Review 77 01-03/2000
Lob
PR Eugene Albert
(4+3)
h#3
b) wKe8->c8
György Bakcsi
Laszlo Zoltan
10589 Ideal-Mate Review 77 01-03/2000
Lob
PR Eugene Albert
(4+3)
h#3
b) wKe8->c8
a) 1. c5 Le7 2. Ke5 Lh4 3. Kd6 Lxg3#
b) 1. Le5 Lxc7 2. Kc5 La5 3. Kd6 Lb4#
b) 1. Le5 Lxc7 2. Kc5 La5 3. Kd6 Lb4#
Keywords: Echo, Exchange of roles (s), Ideal mate, Miniature, Selfblock, Twin
Genre: h#
FEN: 4K3/2p5/3B4/3P4/3kP3/6b1/8/8
Input: Gunter Jordan, 2016-06-16
Last update: Gunter Jordan, 2016-06-16 more...
Genre: h#
FEN: 4K3/2p5/3B4/3P4/3kP3/6b1/8/8
Input: Gunter Jordan, 2016-06-16
Last update: Gunter Jordan, 2016-06-16 more...
1) 1. ... g3 2. Lf4 gxf4 3. Se5 fxe5 4. f2 e6 5. f1=T e7 6. Td1 e8=D+ 7. Td8 Dc6#
2) 1. ... gxf3 2. f4 fxg4 3. f3 g5 4. f2 g6 5. f1=T g7 6. Tf8 g8=S 7. Td8 Se7#
Ausschreibungsbeispiel zum Pitkänen JT-75
2) 1. ... gxf3 2. f4 fxg4 3. f3 g5 4. f2 g6 5. f1=T g7 6. Tf8 g8=S 7. Td8 Se7#
Ausschreibungsbeispiel zum Pitkänen JT-75
Yuri Bilokin: you can see 1.f2 g3 2.f4 gxf4 3.Be5 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q#
1.f2 g3 2.Bf4 gxf4 3.Se5 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q#
1.f4 g3 2.f2 gxf4 3.Be5 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q#
1.f4 g3 2.Be5 gxf4 3.f2 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q# (2023-08-15)
comment
1.f2 g3 2.Bf4 gxf4 3.Se5 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q#
1.f4 g3 2.f2 gxf4 3.Be5 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q#
1.f4 g3 2.Be5 gxf4 3.f2 fxe5 4.f1=R e6 5.Rc1 e7 6.Rc7 e8=Q# (2023-08-15)
comment
Keywords: Excelsior, Excelsior white, Ideal mate (in 2), Minimal, Selfblock, Promotion, under-promotion
Genre: h#
FEN: K1k5/2bn4/8/5p2/6p1/5p2/6P1/8
Input: Gunter Jordan, 2017-04-16
Last update: Gunter Jordan, 2017-04-16 more...
Genre: h#
FEN: K1k5/2bn4/8/5p2/6p1/5p2/6P1/8
Input: Gunter Jordan, 2017-04-16
Last update: Gunter Jordan, 2017-04-16 more...
23 - P1334345
Anatoli G. Jepifanow
11873 Ideal-Mate Review 83 07-09/2001
Ehrende Erwähnung
PR: Eugene Albert
(3+3)
h#3
Vertikalzylinder
b) sKc6->f6
Anatoli G. Jepifanow
11873 Ideal-Mate Review 83 07-09/2001
Ehrende Erwähnung
PR: Eugene Albert
(3+3)
h#3
Vertikalzylinder
b) sKc6->f6
a) 1. Lc5 Sg6 2. Kd5 Kd3 3. Lc6 Sf4#
b) 1. Lf5 Sb6 2. Ke5 Ke3 3. Lf6 Sc4#
b) 1. Lf5 Sb6 2. Ke5 Ke3 3. Lf6 Sc4#
Keywords: Aristocrat, Ideal mate, Miniature, Twin, Switchback, Selfblock
Genre: Fairies
FEN: b6b/8/2k5/8/2N2N2/8/4K3/8
Input: Gunter Jordan, 2017-05-23
Last update: Alfred Pfeiffer, 2017-06-23 more...
Genre: Fairies
FEN: b6b/8/2k5/8/2N2N2/8/4K3/8
Input: Gunter Jordan, 2017-05-23
Last update: Alfred Pfeiffer, 2017-06-23 more...
1. Sg7 Le8 2. Ke6 Ld7+ 3. Kf7 Lg4 4. Tc8+ Kd7 5. Th8 Lh5 6. Kg8 Ke7 7. Dh7 Lf7#
vergleiche P1343278
Gunter Jordan: Selbstplagiat: Die gleiche Aufgabe wurde von Zheglov nochmals in Sem Schachmatnych Not, 179, Nr. 9032, 12/2020 veröffentlicht. Diesmal mit Juri G. Paramonow als "Ko-Autor". (2021-04-04)
more ...
comment
Gunter Jordan: Selbstplagiat: Die gleiche Aufgabe wurde von Zheglov nochmals in Sem Schachmatnych Not, 179, Nr. 9032, 12/2020 veröffentlicht. Diesmal mit Juri G. Paramonow als "Ko-Autor". (2021-04-04)
more ...
comment
Keywords: Aristocrat, Remote selfblock, Ideal mate, Miniature, Minimal (L), Round Trip (L-4), Selfblock, Multiple publication
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 3K4/5B2/2rk2q1/7n/8/8/8/8
Reprints: 9032 Seven Chess Notes 179 12/2020
Input: Felber, Volker, 2017-11-17
Last update: Marcin Banaszek, 2022-01-09 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 3K4/5B2/2rk2q1/7n/8/8/8/8
Reprints: 9032 Seven Chess Notes 179 12/2020
Input: Felber, Volker, 2017-11-17
Last update: Marcin Banaszek, 2022-01-09 more...
1. f3 Kf1 2. f2 Kg2 3. f1=S Kf3 4. Se3 dxe3 5. f4 exf4 6. Lf7 Kg4 7. Th6 f5#
Keywords: Antiphönix, Pawn mate, Ideal mate, Minimal (B), Selfblock, Tempo Loss, under-promotion (s), Homebase
Genre: h#
Computer test: Henrik Juel: C+ Popeye 4.61 (2023-06-30)
FEN: 8/6bn/4bpk1/5p1r/5p2/3p4/3P4/4K3
Input: Gunter Jordan, 2020-08-14
Last update: Felber, Volker, 2023-07-01 more...
Genre: h#
Computer test: Henrik Juel: C+ Popeye 4.61 (2023-06-30)
FEN: 8/6bn/4bpk1/5p1r/5p2/3p4/3P4/4K3
Input: Gunter Jordan, 2020-08-14
Last update: Felber, Volker, 2023-07-01 more...
1. Kd3 Kg2,f4 2. Ke2 f4,Kg2 3. Se5 Kxh2 4. Kf2 Kh1 5. Sg4 f3 6. Kf1 f2 7. Sxf2+ Kh2 8. Se4 Kh1 9. Kf2 Kh2 10. Sd2 Kh1 11. Sf1 h2 12. Sg3#
Lösungsbesprechung: “Der Autor erweitert eine lang bekannte Mattführung durch ein frühes, überraschendes L-Opfer. Hat seine Daseinsberechtigung, doch eigentlich müsste es heißen: ‚nach C. F. Jaenisch‘, P1171799 von 1837!” [BK] Die Ursprungsidee ist sogar noch älter: “Die zweitlängste Darstellung des 1-Springer-Idealmatts in der Ecke. Es gibt viele Bearbeitungen dieser Mattführung, zuerst gezeigt als #5 im Manuskript 'Bonus Socius' vom Ende des 13. Jahrhunderts (P1129965 oder P1156023). Den Rekord hält die P1124546 von Günther Jahn 1983 mit 16 Zügen! Ansonsten sind mir nur Fassungen bis zu 10 Zügen bekannt.” [Klaus Funk] Eine “schöne Miniatur” [BL], “bei der sogar der wL noch geopfert werden kann!” [JB]
Vergleiche aber auch P1313738.
Lösungsbesprechung: “Der Autor erweitert eine lang bekannte Mattführung durch ein frühes, überraschendes L-Opfer. Hat seine Daseinsberechtigung, doch eigentlich müsste es heißen: ‚nach C. F. Jaenisch‘, P1171799 von 1837!” [BK] Die Ursprungsidee ist sogar noch älter: “Die zweitlängste Darstellung des 1-Springer-Idealmatts in der Ecke. Es gibt viele Bearbeitungen dieser Mattführung, zuerst gezeigt als #5 im Manuskript 'Bonus Socius' vom Ende des 13. Jahrhunderts (P1129965 oder P1156023). Den Rekord hält die P1124546 von Günther Jahn 1983 mit 16 Zügen! Ansonsten sind mir nur Fassungen bis zu 10 Zügen bekannt.” [Klaus Funk] Eine “schöne Miniatur” [BL], “bei der sogar der wL noch geopfert werden kann!” [JB]
Vergleiche aber auch P1313738.
Anton Baumann: 1.Kd3 Kg2 2.Ke2 f4 3.Se5 Kxh2 4.Kf2 Kh1 5.Sg4 f3 6.Kf1 f2 7.Sxf2+ Kh2 8.Se4 Kh1 9.Kf2 Kh2 10.Sd2 Kh1 11.Sf1 h2 12.Sg3#
C+ Gustav 4.1d (2020-11-16)
comment
C+ Gustav 4.1d (2020-11-16)
comment
Keywords: Miniature, Selfblock, Corner mate, Ideal mate
Genre: n#
FEN: 8/8/8/5p2/2K5/5N1p/7B/7k
Input: Rainer Staudte, 2020-09-01
Last update: Gunter Jordan, 2023-10-12 more...
Genre: n#
FEN: 8/8/8/5p2/2K5/5N1p/7B/7k
Input: Rainer Staudte, 2020-09-01
Last update: Gunter Jordan, 2023-10-12 more...
27 - P1381390
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
a) 1. ... Se7 2. Da5+ Kb7 3. Tf7 Kc6 4. Kf6 Kd6 5. Dg5 Se8#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
Keywords: Aristocrat, Echo, Remote selfblock, Exchange of roles (S-S), Ideal mate, Miniature, Selfblock, Twin
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
28 - P1381766
Torsten Linss
801 Pat a Mat 113 09/2020
1. ehrende Erwähnung
Abt. h#>3
PR Karol Mlynka
(2+5) C+
h#7
Torsten Linss
801 Pat a Mat 113 09/2020
1. ehrende Erwähnung
Abt. h#>3
PR Karol Mlynka
(2+5) C+
h#7
1. Da2 La5 2. e1=S Kg4 3. Sd3 Kf5 4. Sc5 Ke5 5. Df2 Kxd6 6. Sb7+ Kd7 7. Da7 Lc7#
1. Da7? La5 2. e1=S Kg4 3. Sd3 Kf5 4. Sc5 Ke5 ... Kxd6 6. Sb7+ Kd7 ... Lc7#
1. Da7? La5 2. e1=S Kg4 3. Sd3 Kf5 4. Sc5 Ke5 ... Kxd6 6. Sb7+ Kd7 ... Lc7#
Tempoumweg Df7-a2-f2-a7 statt Df7-a7
Henrik Juel: tiny typos, the remark should be something like
Df7-a7? directly fails and is replaced by Df7-a2-f2-a7 (2020-11-12)
more ...
comment
Henrik Juel: tiny typos, the remark should be something like
Df7-a7? directly fails and is replaced by Df7-a2-f2-a7 (2020-11-12)
more ...
comment
Keywords: Perikritikus, Ideal mate, Tempo Move, Miniature, under-promotion (s), Selfblock, Minimal
Genre: h#
Computer test: Popeye 4.61 (also)
FEN: rk6/5q2/3r4/8/8/7K/4p3/4B3
Reprints: 1093 Pat a Mat 115 03/2021
Input: TLi, 2020-11-12
Last update: Marcin Banaszek, 2021-04-09 more...
Genre: h#
Computer test: Popeye 4.61 (also)
FEN: rk6/5q2/3r4/8/8/7K/4p3/4B3
Reprints: 1093 Pat a Mat 115 03/2021
Input: TLi, 2020-11-12
Last update: Marcin Banaszek, 2021-04-09 more...
29 - P1383301
Zlatko Mihajloski
18215 Die Schwalbe 303 06/2020
3. Preis
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+5) C+
h#8,5
2 Lösungen
Zlatko Mihajloski
18215 Die Schwalbe 303 06/2020
3. Preis
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+5) C+
h#8,5
2 Lösungen
1) 1. ... Le4 2. Tb4 Lc2 3. Th4 Kb2 4. Sd2 Kc3 5. Se4+ Kd4 6. Kh6 Ke5 7. Sg5+ Kf6 8. Kh5 Kg7 9. Dg4 Lcg6#
2) 1. ... Ld5 2. De8 Lf7 3. Th2 Kxb1 4. Th8 Kc2 5. Sd8 Kd3 6. Se6 Ke4 7. Kh7 Kf5 8. Sg7+ Kg5 9. Dg8 Lfg6#
2) 1. ... Ld5 2. De8 Lf7 3. Th2 Kxb1 4. Th8 Kc2 5. Sd8 Kd3 6. Se6 Ke4 7. Kh7 Kf5 8. Sg7+ Kg5 9. Dg8 Lfg6#
Keywords: Minimal (L), Miniature, Aristocrat, Indian, Remote selfblock, Selfblock, Discovered check (in 1), Model mate (in 1), Ideal mate (in 2)
Genre: h#
Computer test: M. Schreckenbach: popeye 4.85, option intelligent
FEN: 8/1n4k1/8/8/8/8/1r2q1B1/Kn6
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
Genre: h#
Computer test: M. Schreckenbach: popeye 4.85, option intelligent
FEN: 8/1n4k1/8/8/8/8/1r2q1B1/Kn6
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
30 - P1385210
Viktoras Paliulionis
Internationaler Schachkompositionstag 04.01.2021, Abteilung h#n
5. ehrende Erwähnung
PR Anatoli Karamanitz
(2+6)
h#7
Viktoras Paliulionis
Internationaler Schachkompositionstag 04.01.2021, Abteilung h#n
5. ehrende Erwähnung
PR Anatoli Karamanitz
(2+6)
h#7
1. Sd7 Lc6 2. Tb4 La8 3. Db7 Kg7 4. Sb6+ Kf6 5. Kc5 Ke5 6. Kb5 Kd6 7. Da6 Lc6#
Keywords: Discovered check, Aristocrat, bi-coloured Bristol, Remote selfblock, Ideal mate, Klasinc theme (s-t), Koshakin Theme, Minimal (L), Switchback (s), Rücknahme Schlüsselzug, Check Protection, Selfblock, Voraussperre
Genre: h#
FEN: 7K/1r6/1n6/r7/B1bk4/8/6q1/8
Input: Gunter Jordan, 2021-01-09
Last update: Gunter Jordan, 2021-01-09 more...
Genre: h#
FEN: 7K/1r6/1n6/r7/B1bk4/8/6q1/8
Input: Gunter Jordan, 2021-01-09
Last update: Gunter Jordan, 2021-01-09 more...
31 - P1385211
Viktoras Paliulionis
Internationaler Schachkompositionstag 04.01.2021, Abteilung h#n-Miniaturen
1. Preis
PR Anatoli Karamanitz
(3+3)
h#5
0.2.1...
Viktoras Paliulionis
Internationaler Schachkompositionstag 04.01.2021, Abteilung h#n-Miniaturen
1. Preis
PR Anatoli Karamanitz
(3+3)
h#5
0.2.1...
1) 1. ... Sf8-e6 2. Td3 Sd4+ 3. Kc3 Kd6 4. De2 Kc5 5. Db2 Sf2-e4#
2) 1. ... Sf2-e4 2. Td5 Sd6 3. Kb4 Kd8 4. Kc5 Kc7 5. Db4 Sf8-e6#
Reziprokwechsel-Meeraner, Themafiguren: wS & wS
2) 1. ... Sf2-e4 2. Td5 Sd6 3. Kb4 Kd8 4. Kc5 Kc7 5. Db4 Sf8-e6#
Reziprokwechsel-Meeraner, Themafiguren: wS & wS
Keywords: Aristocrat, Echo, Exchange of roles (S-S), Ideal mate, Liniensperrung, Meerane-Thema, Miniature, Check Protection, Selfblock, Voraussperre, Indian
Genre: h#
FEN: 3r1N2/4K3/8/8/6q1/1k6/5N2/8
Input: Gunter Jordan, 2021-01-09
Last update: Gunter Jordan, 2021-01-09 more...
Genre: h#
FEN: 3r1N2/4K3/8/8/6q1/1k6/5N2/8
Input: Gunter Jordan, 2021-01-09
Last update: Gunter Jordan, 2021-01-09 more...
a) 1. Dc4 Kd8 2. Kb6 Ke7 3. Dc8 Lg1+ 4. Kc7 Kf7 5. Kd8 Lc5 6. Sc7 Le7#
b) 1. Kb6 Lc7+ 2. Ka7 La5 3. Sd6+ Kc7 4. Sb7 Kc6 5. Da8 Kb5 6. Sb8 Lb6#
b) 1. Kb6 Lc7+ 2. Ka7 La5 3. Sd6+ Kc7 4. Sb7 Kc6 5. Da8 Kb5 6. Sb8 Lb6#
Keywords: Discovered check (in b), Aristocrat, Echo, Remote selfblock (in a), Ideal mate, Miniature, Minimal (L), Selfblock, Twin
Genre: h#
FEN: 2K1n3/3n4/8/2k5/7q/8/7B/8
Input: Gunter Jordan, 2021-02-08
Last update: Rainer Staudte, 2021-03-31 more...
Genre: h#
FEN: 2K1n3/3n4/8/2k5/7q/8/7B/8
Input: Gunter Jordan, 2021-02-08
Last update: Rainer Staudte, 2021-03-31 more...
1) 1. ... Se4 2. Db3+ Kxb3 3. Th1 Kc4 4. Tf8 Kd5 5. Kh7 Ke6 6. Th8 Kf7
7. Th6 Sg5#
2) 1. ... Kb2 2. Tg1 Kc2 3. Dd3+ Kxd3 4. Tf8 Ke4 5. Te8+ Kf5 6. Kf8 Kf6
7. Tg8 Sd7#
7. Th6 Sg5#
2) 1. ... Kb2 2. Tg1 Kc2 3. Dd3+ Kxd3 4. Tf8 Ke4 5. Te8+ Kf5 6. Kf8 Kf6
7. Tg8 Sd7#
Keywords: Aristocrat, Chameleon Echo, Epaulettenmatt, Remote selfblock (in 2), Ideal mate, Miniature, Minimal (S), Selfblock
Genre: h#
FEN: 6k1/8/8/2N2r2/8/5q2/K7/2r5
Input: Gunter Jordan, 2021-02-09
Last update: James Malcom, 2021-02-09 more...
Genre: h#
FEN: 6k1/8/8/2N2r2/8/5q2/K7/2r5
Input: Gunter Jordan, 2021-02-09
Last update: James Malcom, 2021-02-09 more...
1) 1. Le5 Kc4 2. Kc6 Kb4 3. Kd5 Sg4 4. Kd4 Sf2 5. Ld5 Sc2#
2) 1. Ld4 Ke6 2. Kc6 Ke7 3. Kd5 Sf1 4. Ke5 Sg3 5. Ld5 Sd3#
2) 1. Ld4 Ke6 2. Kc6 Ke7 3. Kd5 Sf1 4. Ke5 Sg3 5. Ld5 Sd3#
Duplicate Diagram: P1332176
Plagiat! Von Sheglov in Seven Chess Notes 2017 bereits veröffentlicht!
Henrik Juel: C+ Popeye 4.61 (2021-02-12)
comment
Henrik Juel: C+ Popeye 4.61 (2021-02-12)
comment
Keywords: Aristocrat, Remote selfblock, Ideal mate, Miniature, Selfblock, anticipated (P1332176)
Genre: h#
FEN: b7/1k6/8/3K4/8/8/7N/b3N3
Input: Gunter Jordan, 2021-02-12
Last update: James Malcom, 2021-02-12 more...
Genre: h#
FEN: b7/1k6/8/3K4/8/8/7N/b3N3
Input: Gunter Jordan, 2021-02-12
Last update: James Malcom, 2021-02-12 more...
1. Kg4 2. Kf3 3. Ke3 4. Kd2 5. Kc1 6. Kb2 7. Kxa3 8. Kb2 9. Kxc2 10. Kb2 11. Ka3 12. Ka4 13. Ka5 14. Kb6 15. Kc5 16. Kxd5 17. Kxe5 18. Kf4 19. Ke3 20. Kd2 21. Kxc3 22. Kd4 23. c3 24. c2 25. c1=L 26. Lf4 27. Lxh2 28. Ke3 29. Le5 30. h2 31. h1=L 32. Le4 Sc4#
Henrik Juel: Bicolores is not yet defined in the PDB
Alle Steine ziehen und schlagen normal, üben aber Schach bietende Wirkung auf beide Könige aus.
Here is my attempt in English:
All men move normally, but check both kings (2021-02-20)
comment
Alle Steine ziehen und schlagen normal, üben aber Schach bietende Wirkung auf beide Könige aus.
Here is my attempt in English:
All men move normally, but check both kings (2021-02-20)
comment
Keywords: Entblockung, Ideal mate, Königswanderung, konsekutive Umwandlungen 2 (ll), Switchback (k), Round Trip (k-14), Selfblock, Seriesmover, Promotions to bishops, under-promotion (l)
Genre: Fairies
Computer test: Popeye Windows-64Bit v4.79 (4096 KB)
FEN: 8/8/3N4/3PB1k1/2p5/N1P4p/2B4P/5K2
Input: Gunter Jordan, 2021-02-20
Last update: Gunter Jordan, 2021-02-20 more...
Genre: Fairies
Computer test: Popeye Windows-64Bit v4.79 (4096 KB)
FEN: 8/8/3N4/3PB1k1/2p5/N1P4p/2B4P/5K2
Input: Gunter Jordan, 2021-02-20
Last update: Gunter Jordan, 2021-02-20 more...
36 - P1387225
Viktoras Paliulionis
Chorno-bili stezhyny 4/53, p. 35, 10-12/2016
1. Preis
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(3+3)
h#6
0.2.1...
Viktoras Paliulionis
Chorno-bili stezhyny 4/53, p. 35, 10-12/2016
1. Preis
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(3+3)
h#6
0.2.1...
1) 1. ... Sd6 2. Dh3 Lf3 3. Te6 Kd2 4. Tg6 Ke3 5. Dd7 Kf4 6. Dh7 Sf5#
2) 1. ... Lh7 2. Db6 Sc5 3. Th2 Ke1 4. Th5 Kf2 5. Kg5 Kg3 6. Dh6 Se4#
2) 1. ... Lh7 2. Db6 Sc5 3. Th2 Ke1 4. Th5 Kf2 5. Kg5 Kg3 6. Dh6 Se4#
Keywords: Aristocrat, Ideal mate, Indian, Miniature, Selfblock
Genre: h#
FEN: 8/1N6/7k/8/4B3/4q3/4r3/3K4
Input: Gunter Jordan, 2021-03-09
Last update: Gunter Jordan, 2021-03-09 more...
Genre: h#
FEN: 8/1N6/7k/8/4B3/4q3/4r3/3K4
Input: Gunter Jordan, 2021-03-09
Last update: Gunter Jordan, 2021-03-09 more...
37 - P1387280
Vladimir Evseev
Chorno-bili stezhyny 4/53, p. 35, 10-12/2016
3. Preis
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+5)
h#9
0.1.1...
b) -sTd4
Vladimir Evseev
Chorno-bili stezhyny 4/53, p. 35, 10-12/2016
3. Preis
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+5)
h#9
0.1.1...
b) -sTd4
a) 1. ... La6 2. Tc7+ Kb8 3. Tc5 Lc8 4. Lc6 Kc7 5. Kg2 Kd8 6. Kf3 Ke7 7. Ke4 Kf6 8. Kd5 Kf5 9. d6 Le6#
b) 1. ... Lf1 2. d5 Kxb7 3. d4+ Kc7 4. d3 Kd6 5. d2 Ke5 6. d1=S Kf4 7. Sf2 Kxf3 8. Sh3 Kg3 9. Sg1 Lg2#
b) 1. ... Lf1 2. d5 Kxb7 3. d4+ Kc7 4. d3 Kd6 5. d2 Ke5 6. d1=S Kf4 7. Sf2 Kxf3 8. Sh3 Kg3 9. Sg1 Lg2#
Keywords: Discovered check, Remote selfblock (in a), Indian (in a), Ideal mate, Miniature, Minimal (L), Selfblock, Tschumakow Theme, under-promotion (s in b), Corner mate (in b)
Genre: h#
FEN: K7/1r1p4/8/1B6/3r4/5b2/8/7k
Input: Gunter Jordan, 2021-03-10
Last update: Gunter Jordan, 2021-03-10 more...
Genre: h#
FEN: K7/1r1p4/8/1B6/3r4/5b2/8/7k
Input: Gunter Jordan, 2021-03-10
Last update: Gunter Jordan, 2021-03-10 more...
38 - P1387316
Viktor S. Zheglov
Chorno-bili stezhyny 4/53, p. 36, 10-12/2016
1. ehrende Erwähnung
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+4)
h#12
Viktor S. Zheglov
Chorno-bili stezhyny 4/53, p. 36, 10-12/2016
1. ehrende Erwähnung
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+4)
h#12
1. Kd8 Kb8 2. c5 Ka8 3. c4 Kb8 4. c3 Lc5 5. Dc8+ Ka7 6. c2 Kb6 7. c1=S Kb5 8. Sd3 Kc4 9. Se5+ Kd5 10. Sd7 Ke6 11. Le5 Kf7 12. Lc7 Le7#
S+ opeye 4. 61
S+ opeye 4. 61
Keywords: Ideal mate, Miniature, Minimal (L), Switchback (K), Selfblock, under-promotion (s), Liniensperrung, Check Protection
Genre: h#
FEN: K1k5/B7/q1p5/8/3b4/8/8/8
Input: Gunter Jordan, 2021-03-11
Last update: Gunter Jordan, 2021-03-11 more...
Genre: h#
FEN: K1k5/B7/q1p5/8/3b4/8/8/8
Input: Gunter Jordan, 2021-03-11
Last update: Gunter Jordan, 2021-03-11 more...
39 - P1387323
Mechislovas Rimkus
Chorno-bili stezhyny 4/53, p. 36, 10-12/2016
2. ehrende Erwähnung
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+5)
h#8
0.1.1...
Mechislovas Rimkus
Chorno-bili stezhyny 4/53, p. 36, 10-12/2016
2. ehrende Erwähnung
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+5)
h#8
0.1.1...
1. ... Lf6-d4 2. Tb2 Lf2 3. Tb5 Ke2 4. Tg6 Kd3 5. Tc6 Lh4 6. Kb6 Lf6 7. Kc5 Kc3 8. Dd6 Lf6-d4#
Meeraner, Urform, Themafigur: wL
Meeraner, Urform, Themafigur: wL
Keywords: Remote selfblock, Ideal mate, Liniensperrung, Miniature, Minimal (L), Round Trip (L-4+1), Check Protection, Selfblock, Meerane-Thema
Genre: h#
FEN: 8/8/k4B2/3p4/8/6r1/4r2q/5K2
Input: Gunter Jordan, 2021-03-11
Last update: Gunter Jordan, 2021-03-11 more...
Genre: h#
FEN: 8/8/k4B2/3p4/8/6r1/4r2q/5K2
Input: Gunter Jordan, 2021-03-11
Last update: Gunter Jordan, 2021-03-11 more...
40 - P1387366
Yuri Paramonov
Chorno-bili stezhyny 4/53, p. 36, 10-12/2016
3. ehrende Erwähnung
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+4)
h#5*
Yuri Paramonov
Chorno-bili stezhyny 4/53, p. 36, 10-12/2016
3. ehrende Erwähnung
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+4)
h#5*
* 1. ... Kd7 2. Sh8 Ld5 3. Lc6+ Ke7 4. Le8 Kf8 5. Lg6 Lg8#
1. Sh4+ Kd5 2. Kg6 Ke5 3. Kh5 Lc8 4. Le4 Kf4 5. Lg6 Lg4#
1. Sh4+ Kd5 2. Kg6 Ke5 3. Kh5 Lc8 4. Le4 Kf4 5. Lg6 Lg4#
Keywords: Discovered check, Aristocrat, Echo, Ideal mate, Miniature, Minimal (L), Checking key, Selfblock
Genre: h#
FEN: b7/1B5k/2K3nr/8/8/8/8/8
Input: Gunter Jordan, 2021-03-12
Last update: Gunter Jordan, 2021-03-12 more...
Genre: h#
FEN: b7/1B5k/2K3nr/8/8/8/8/8
Input: Gunter Jordan, 2021-03-12
Last update: Gunter Jordan, 2021-03-12 more...
41 - P1387493
Yuri Paramonov
Chorno-bili stezhyny 4/53, p. 37, 10-12/2016
1. Lob
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(3+3)
h#5
3.1...
Yuri Paramonov
Chorno-bili stezhyny 4/53, p. 37, 10-12/2016
1. Lob
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(3+3)
h#5
3.1...
1) 1. Lb6 Sf2 2. Dh1+ Ke5 3. Kc6 Sf5 4. Kc5 Sd6 5. Dc6 Sd3#
2) 1. Da5+ Ke6 2. Ld4 Kf7 3. Kd6 Sf2 4. Ke5 Ke7 5. Dd5 Sd3#
3) 1. De8 Se4 2. Lb6 Sc5 3. Dc6+ Kd4 4. Kd6 Sg3 5. Lc7 Sf5#
2) 1. Da5+ Ke6 2. Ld4 Kf7 3. Kd6 Sf2 4. Ke5 Ke7 5. Dd5 Sd3#
3) 1. De8 Se4 2. Lb6 Sc5 3. Dc6+ Kd4 4. Kd6 Sg3 5. Lc7 Sf5#
Keywords: Aristocrat, Echo, Remote selfblock (in 2), Exchange of roles (S-S), Ideal mate, Miniature, Checking key (in 2), Selfblock
Genre: h#
FEN: 8/2k5/8/3K4/8/6N1/8/4q1bN
Input: Gunter Jordan, 2021-03-17
Last update: Alain Brobecker, 2021-10-22 more...
Genre: h#
FEN: 8/2k5/8/3K4/8/6N1/8/4q1bN
Input: Gunter Jordan, 2021-03-17
Last update: Alain Brobecker, 2021-10-22 more...
42 - P1387497
Valery Barsukov
Chorno-bili stezhyny 4/53, p. 38, 10-12/2016
3. Lob
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+5)
h#6
b) wBf2->g2
Valery Barsukov
Chorno-bili stezhyny 4/53, p. 38, 10-12/2016
3. Lob
JT Waleri Stankewitsch-85
Abt. Miniaturen
PR Alexandr Semenenko
(2+5)
h#6
b) wBf2->g2
a) 1. b4 f4 2. b3 f5 3. b2 f6 4. b1=T f7 5. Tb2 f8=D 6. Th2 Df1#
b) 1. Lb6 g4 2. Kg2 g5 3. Kf3 g6 4. Ke4 g7 5. Kd5 g8=S 6. Kc6 Se7#
b) 1. Lb6 g4 2. Kg2 g5 3. Kf3 g6 4. Ke4 g7 5. Kd5 g8=S 6. Kc6 Se7#
Keywords: Corner mate (in a), Excelsior white, Remote selfblock (in b), Ideal mate (in b), konsekutive Umwandlungen 2 (tD in a), Miniature, Model mate (in a), Selfblock (in a), Promotion (D in a), under-promotion (t in a)
Genre: h#
FEN: 2Kb4/8/3p4/1pp5/8/8/5P2/7k
Input: Gunter Jordan, 2021-03-17
Last update: Gunter Jordan, 2021-03-17 more...
Genre: h#
FEN: 2Kb4/8/3p4/1pp5/8/8/5P2/7k
Input: Gunter Jordan, 2021-03-17
Last update: Gunter Jordan, 2021-03-17 more...
1. Ta3+ Kb2 2. Dd4+ Kc1 3. Ke2 Lf3+ 4. Kd3 Kd1 5. Tc3 Le2#
Keywords: Remote selfblock, Ideal mate, Miniature, Minimal (L), Checking key, Selfblock
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/8/2q5/4p3/1K2p3/r7/5k1B
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/8/2q5/4p3/1K2p3/r7/5k1B
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
1. Kf7 Ke3 2. Kg6 Kf2 3. Kh5 Kg1 4. Kh4 Kh2 5. h5 g3#
Keywords: Pawn mate, Ideal mate, Kindergarten Problem, Miniature, Minimal (B), Selfblock
Genre: h#
Computer test: Popeye 4.61
FEN: 4k3/7p/8/6p1/4K1p1/8/6P1/8
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
Genre: h#
Computer test: Popeye 4.61
FEN: 4k3/7p/8/6p1/4K1p1/8/6P1/8
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
45 - P1388104
Viktoras Paliulionis
9031 Seven Chess Notes 179 12/2020
2. Preis
Abt. h#>3
PR Alexander Semenenko
(2+5)
h#6
Viktoras Paliulionis
9031 Seven Chess Notes 179 12/2020
2. Preis
Abt. h#>3
PR Alexander Semenenko
(2+5)
h#6
1. Ld5 Kg3 2. Tb5 Lb8 3. Ta7 Kf4 4. Kb6 Ke5 5. Da6 Kd6 6. Lb7 Lc7#
Keywords: Aristocrat, Ideal mate, Klasinc theme (l-d, l-t, l-t), Line opening, Liniensperrung, Miniature, Minimal (L), Switchback (l), Check Protection, Selfblock
Genre: h#
FEN: 1rq5/1bB2r2/k7/8/8/8/7K/8
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-04-03
Last update: Gunter Jordan, 2021-12-13 more...
Genre: h#
FEN: 1rq5/1bB2r2/k7/8/8/8/7K/8
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-04-03
Last update: Gunter Jordan, 2021-12-13 more...
46 - P1388551
Semion Shifrin
2901 Variantim 70 12/2016
(2+8) C+
h#6
0.1.1...
b) in der Mattstellung wLc2 statt wSc2
Semion Shifrin
2901 Variantim 70 12/2016
(2+8) C+
h#6
0.1.1...
b) in der Mattstellung wLc2 statt wSc2
a) 1. ... Sxa3 2. Kc5 Sxc2 3. Da4 Sxe1 4. Sb3+ Kc2 5. Kb4 Kb1 6. Ka3 Sc2#
b) 1. ... Lxe4 2. Da5 Kc2 3. Ka4 Kd3 4. c2 Kc4 5. c1=L Lc2 6. La3 Lxb3#
b) 1. ... Lxe4 2. Da5 Kc2 3. Ka4 Kd3 4. c2 Kc4 5. c1=L Lc2 6. La3 Lxb3#
Keywords: Remote selfblock, Ideal mate (in b), Klasinc theme (S-K in a), Minimal (L), Model mate (in a), Switchback (S in a), Capture key, Selfblock (in b), Twin
Genre: h#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2021-04-14) a)+b): C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/3k4/2N1p3/p1p5/q1p5/n1K1n3
Input: Gunter Jordan, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
Genre: h#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2021-04-14) a)+b): C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/3k4/2N1p3/p1p5/q1p5/n1K1n3
Input: Gunter Jordan, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
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#
2) 1. Da1+ Kc2 2. Kc4 Kd2 3. Kb3 Kd3 4. Ka2 Kc2 5. Ta3 Sb4#
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...
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...
1. Dd3 Kf7 2. Ke4 Kg6 3. Le3 Kh5 4. d4+ Kg4 5. Te5 Lf3#
Keywords: Ideal mate, Line opening, Miniature, Minimal (L), Selfblock
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 4K3/7q/8/1rbp4/8/4k3/8/3B4
Input: Gunter Jordan, 2021-05-13
Last update: Alfred Pfeiffer, 2021-08-14 more...
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 4K3/7q/8/1rbp4/8/4k3/8/3B4
Input: Gunter Jordan, 2021-05-13
Last update: Alfred Pfeiffer, 2021-08-14 more...
1. T2g3 Lg2 2. f2 Lf1 3. Kf3 Kb5 4. Sf4 Kc4 5. Sg2+ Kd3 6. Tf4 Le2#
50 - P1393256
Valery Ivanov
Anatoly Kirichenko
9082 Seven Chess Notes 180 01/2021
(2+5) C+
h#5
b) wSb7->a5
c) wSb7->h2
Valery Ivanov
Anatoly Kirichenko
9082 Seven Chess Notes 180 01/2021
(2+5) C+
h#5
b) wSb7->a5
c) wSb7->h2
a) 1. Df3 Kc7 2. Ta4 Kd6 3. Kc4 Ke5 4. Dc3+ Ke4 5. Tb4 Sa5#
b) 1. De4 Sc4 2. Ta3 Kc7 3. Te3 Sa3 4. Ld3 Kd6 5. c4 Sb5#
c) 1. Dd5 Sg4 2. Te6 Sh6 3. Ke5 Kc8 4. Kd6 Kd8 5. Lc6 Sf7#
b) 1. De4 Sc4 2. Ta3 Kc7 3. Te3 Sa3 4. Ld3 Kd6 5. c4 Sb5#
c) 1. Dd5 Sg4 2. Te6 Sh6 3. Ke5 Kc8 4. Kd6 Kd8 5. Lc6 Sf7#
Henrik Juel: the twinning is not specified (2021-08-28)
SCHRECKE: Die Lösungen lassen vermuten: b) wSb7 nach a5, c) wSb7 nach h2! (2021-08-29)
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SCHRECKE: Die Lösungen lassen vermuten: b) wSb7 nach a5, c) wSb7 nach h2! (2021-08-29)
comment
Keywords: Echo, Ideal mate, Miniature, Minimal (S), Selfblock
Genre: h#
FEN: 1K6/1N6/r1q5/1bp5/3k4/8/8/8
Input: Gunter Jordan, 2021-08-28
Last update: Gunter Jordan, 2021-08-29 more...
Genre: h#
FEN: 1K6/1N6/r1q5/1bp5/3k4/8/8/8
Input: Gunter Jordan, 2021-08-28
Last update: Gunter Jordan, 2021-08-29 more...
1. Ke5 e4 2. 2. Kd4 exd5 3. Le5 d6 4. Kd5 d7 5. Kd6 d8=D#
18731 (Hartmut Brozus). 1.Ke5 e4 2.Kd4 e:d5 3.Le5 d6 4.Kd5 d7 5.Kd6 d8=D#(IM). „Der schwarze König macht seinem Läufer Platz zum Block und kehrt auf sein Ausgangsfeld zurück, während Weiß seinen Bauern zur Umwandlung mit Idealmatt führt. Recht leicht zu lösen – nur über den richtigen schwarzen Weg zum Erfolg musste man kurz nachdenken.“ (FRd) „Der Klasinc mit Rundlauf des thematischen Königs findet hier eine Elementardarstellung mit Exzelsiormarsch, die ein wenig unter der mangelnden Schwierigkeit leidet.“ (MRit) „Diese Aufgabe habe ich aus Versehen gelöst, als ich verzweifelt versucht habe, eine ähnliche Mattstellung in 18731 zu erreichen. Lustiger Rundmarsch des schwarzen Königs.“ (JS) Auch KHS gefällt das Stück gut.
18731 (Hartmut Brozus). 1.Ke5 e4 2.Kd4 e:d5 3.Le5 d6 4.Kd5 d7 5.Kd6 d8=D#(IM). „Der schwarze König macht seinem Läufer Platz zum Block und kehrt auf sein Ausgangsfeld zurück, während Weiß seinen Bauern zur Umwandlung mit Idealmatt führt. Recht leicht zu lösen – nur über den richtigen schwarzen Weg zum Erfolg musste man kurz nachdenken.“ (FRd) „Der Klasinc mit Rundlauf des thematischen Königs findet hier eine Elementardarstellung mit Exzelsiormarsch, die ein wenig unter der mangelnden Schwierigkeit leidet.“ (MRit) „Diese Aufgabe habe ich aus Versehen gelöst, als ich verzweifelt versucht habe, eine ähnliche Mattstellung in 18731 zu erreichen. Lustiger Rundmarsch des schwarzen Königs.“ (JS) Auch KHS gefällt das Stück gut.
Klaus Funk: Vorweggenommen: Walter A. Diaz 4.e.E. JT Nikolajew 225 2014, YACPDB 405378 (2022-05-05)
comment
comment
Keywords: Excelsior white, Ideal mate, Klasinc theme (k-B, k-l), Miniature, Minimal (B), Round Trip (k-4), Selfblock, Umnov, Promotion (D), Promotion in the mating move, anticipated (P1402394)
Genre: h#
FEN: 1b6/8/3kp3/1K1p4/8/8/4P3/8
Input: Gunter Jordan, 2021-11-26
Last update: Felber, Volker, 2022-07-01 more...
Genre: h#
FEN: 1b6/8/3kp3/1K1p4/8/8/4P3/8
Input: Gunter Jordan, 2021-11-26
Last update: Felber, Volker, 2022-07-01 more...
52 - P1396572
Mirko Degenkolbe
Rolf Wiehagen
9675 Seven Chess Notes 191, p. 18, 12/2021
(2+4) C+
h#5
0.1.1...
Zero
a) +sSh7
b) +wSd8
Mirko Degenkolbe
Rolf Wiehagen
9675 Seven Chess Notes 191, p. 18, 12/2021
(2+4) C+
h#5
0.1.1...
Zero
a) +sSh7
b) +wSd8
a) 1. ... e3 2. e6 e4 3. Le7 e5 4. Lf6 exf6 5. e5 fxg7#
b) 1. ... Ke6 2. g6 Ke5 3. Kg7 Kf4 4. Kf6 e4 5. Lg7 e5#
b) 1. ... Ke6 2. g6 Ke5 3. Kg7 Kf4 4. Kf6 e4 5. Lg7 e5#
Keywords: Minimal (B), Model mate (in a), Tschumakow Theme, Ideal mate (in b), Corner mate (in a), Pawn mate, Remote selfblock (in b), Selfblock (in b), Miniature, Tempo Loss (in a), Pawn step variations
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 5b1k/4pKp1/8/8/8/8/4P3/8
Input: Felber, Volker, 2021-12-04
Last update: Felber, Volker, 2021-12-09 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 5b1k/4pKp1/8/8/8/8/4P3/8
Input: Felber, Volker, 2021-12-04
Last update: Felber, Volker, 2021-12-09 more...
53 - P1396733
Mykhailo Gershynskyi
8555 Seven Chess Notes 170 03/2020
3. ehrende Erwähnung
Abt. h#>3
PR Alexander Semenenko
(2+4) C+
h#7
0.1.1...
Mykhailo Gershynskyi
8555 Seven Chess Notes 170 03/2020
3. ehrende Erwähnung
Abt. h#>3
PR Alexander Semenenko
(2+4) C+
h#7
0.1.1...
1. ... Kf2 2. Lc2 d4 3. Kc3 d5 4. Kd3 d6 5. Sc3 d7 6. Sd5 d8=D 7. c3 Dxd5#
Yuri Bilokin: you can see 1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Bb3 d8=Q 6.Kc3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Kc3 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Kc3 d7 5.Bd1 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Bd3 d6 4.Bc2 d7 5.Bb3 d8=Q 6.Kc3 Qxd2# (2023-02-01)
comment
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Kc3 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Kc3 d7 5.Bd1 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Bd3 d6 4.Bc2 d7 5.Bb3 d8=Q 6.Kc3 Qxd2# (2023-02-01)
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Keywords: Entblockung, Excelsior white, Remote selfblock, Ideal mate, Liniensperrung, Miniature, Minimal (B), Check Protection, Selfblock, Promotion (D), Homebase
Genre: h#
FEN: 8/8/8/8/1kp5/3b4/3P4/1n2K3
Reprints: Seven Chess Notes 184, p. 10, 05/2021
Input: Gunter Jordan, 2021-12-08
Last update: Marcin Banaszek, 2022-01-04 more...
Genre: h#
FEN: 8/8/8/8/1kp5/3b4/3P4/1n2K3
Reprints: Seven Chess Notes 184, p. 10, 05/2021
Input: Gunter Jordan, 2021-12-08
Last update: Marcin Banaszek, 2022-01-04 more...
1. ... Kd8-c8 2. Dc6-e8+ Kc8-b7 3. c7-c5 Kb7-b6 4. c5-c4 Kb6-c5 5. c4-c3 Kc5-d5 6. c3-c2 Kd5-e4 7. c2-c1=S Ke4-f5 8. Sc1-d3 Kf5-g5 9. Le5-f6+ Kg5-h6 10. Sd3-e5 Kh6-h7 11. Se5-f7 Lb8-e5 12. Lf6-e7 Le5-g7#
Keywords: Minimal (L), Miniature, Excelsior black, under-promotion (s), Selfblock, Line opening, Ideal mate
Genre: h#
FEN: 1B1K1k2/2p5/2q5/4b3/8/8/8/8
Input: Marcin Banaszek, 2021-12-09
Last update: Gunter Jordan, 2021-12-09 more...
Genre: h#
FEN: 1B1K1k2/2p5/2q5/4b3/8/8/8/8
Input: Marcin Banaszek, 2021-12-09
Last update: Gunter Jordan, 2021-12-09 more...
55 - P1396990
Anatoly Kirichenko
Aleksandr Pankratiev
1147 Pat a Mat 116 06/2021
(2+5) C+
h#6*
0.1.1...
Anatoly Kirichenko
Aleksandr Pankratiev
1147 Pat a Mat 116 06/2021
(2+5) C+
h#6*
0.1.1...
* 1. ... ... 2. Kd4 c4 3. Sd5+ cxd5 4. Kc4 d6 5. Kd5 d7 6. Kd6 d8=D#
1. ... c3 2. Ta6 cxb4 3. Kc6 bxc5 4. Kb7 c6+ 5. Ka8 c7 6. Ta7 c8=D#
1. ... c3 2. Ta6 cxb4 3. Kc6 bxc5 4. Kb7 c6+ 5. Ka8 c7 6. Ta7 c8=D#
Keywords: Corner mate (in Los.), Excelsior white, Ideal mate (im *), Minimal (B), Model mate (in Lös.), Round Trip (k-3 im *), Selfblock (in Lös.), Promotion (D), Promotion in the mating move
Genre: h#
FEN: 8/8/2r1p3/2pk4/1n3K2/8/2P5/8
Input: Gunter Jordan, 2021-12-13
Last update: Gunter Jordan, 2021-12-13 more...
Genre: h#
FEN: 8/8/2r1p3/2pk4/1n3K2/8/2P5/8
Input: Gunter Jordan, 2021-12-13
Last update: Gunter Jordan, 2021-12-13 more...
56 - P1397020
Anatoly Kirichenko
Aleksandr Pankratiev
4674 Best Problems 100 10/2021
(2+4) C+
h#6
0.2.1...
Anatoly Kirichenko
Aleksandr Pankratiev
4674 Best Problems 100 10/2021
(2+4) C+
h#6
0.2.1...
1) 1. ... c3 2. Sd4+ cxd4 3. Kc4 d5 4. Kd4 d6 5. Kd5 d7 6. Kd6 d8=D#
2) 1. ... cxb3 2. Ta6 b4 3. Kc6 bxc5 4. Kb7 c6+ 5. Ka8 c7 6. Ta7 c8=D#
2) 1. ... cxb3 2. Ta6 b4 3. Kc6 bxc5 4. Kb7 c6+ 5. Ka8 c7 6. Ta7 c8=D#
Keywords: Corner mate (in 2), Excelsior white, Ideal mate (in 1), Klasinc theme (k-B in 1), Model mate (in 2), Round Trip (k-3 in 1), Capture key (in 2), Selfblock, Promotion (D), Promotion in the mating move
Genre: h#
FEN: 8/8/2r5/2pk1K2/8/1n6/2P5/8
Input: Gunter Jordan, 2021-12-14
Last update: Gunter Jordan, 2021-12-14 more...
Genre: h#
FEN: 8/8/2r5/2pk1K2/8/1n6/2P5/8
Input: Gunter Jordan, 2021-12-14
Last update: Gunter Jordan, 2021-12-14 more...
57 - P1397421
Harald Grubert
10832 Ideal-Mate Review 78 04-06/2000
Lob
PR Eugene Albert
(3+3)
h#4
b) wKf6->a4
Harald Grubert
10832 Ideal-Mate Review 78 04-06/2000
Lob
PR Eugene Albert
(3+3)
h#4
b) wKf6->a4
a) 1. Sa3 Ke5 2. Kb5 Kd4 3. Ka4 Kc3 4. b5 b3#
b) 1. Sc3 Kb3 2. Sa4 b5 3. Ka5 Kc4 4. b6 b4#
b) 1. Sc3 Kb3 2. Sa4 b5 3. Ka5 Kc4 4. b6 b4#
Keywords: Pawn step variations, Chameleon Echo, Ideal mate, Selfblock, Twin, Checking key (in b), Miniature, Pawn mate, Remote selfblock, Switchback (s in b), Rücknahme Schlüsselzug (in b)
Genre: h#
FEN: 8/1p6/1k3K2/1n6/1P6/8/1P6/8
Reprints: 96 Hilfsmattvierer , p. 34, 2000
Input: Gunter Jordan, 2021-12-22
Last update: Gunter Jordan, 2023-10-31 more...
Genre: h#
FEN: 8/1p6/1k3K2/1n6/1P6/8/1P6/8
Reprints: 96 Hilfsmattvierer , p. 34, 2000
Input: Gunter Jordan, 2021-12-22
Last update: Gunter Jordan, 2023-10-31 more...
a) 1. Ta4 Ke3 2. Lc4 Kd2 3. Lb5 Kc1 4. c4 Kb2 5. Sc5 c3#
b) 1. Sc6 Ke4 2. Ta5 Kd3 3. Kb5 Kc3 4. Ld8 Kb3 5. Lb6 c4#
b) 1. Sc6 Ke4 2. Ta5 Kd3 3. Kb5 Kc3 4. Ld8 Kb3 5. Lb6 c4#
Keywords: Pawn mate, Pawn step variations, Chameleon Echo, Ideal mate, Minimal (B), Selfblock
Genre: h#
FEN: 6b1/8/n7/n1p5/1k3K2/r7/2P5/8
Reprints: 10 Hilfsmattvierer , p. 6, 2000
Input: Gunter Jordan, 2021-12-24
Last update: Gunter Jordan, 2021-12-24 more...
Genre: h#
FEN: 6b1/8/n7/n1p5/1k3K2/r7/2P5/8
Reprints: 10 Hilfsmattvierer , p. 6, 2000
Input: Gunter Jordan, 2021-12-24
Last update: Gunter Jordan, 2021-12-24 more...
a) 1. Td7 Kf6 2. Kd6 c4 3. Tc6 Sc3 4. Dc7 Se4#
b) 1. Td6 Kf5 2. Kd5 c3 3. Tc5 Sc2 4. Dc6 Se3#
b) 1. Td6 Kf5 2. Kd5 c3 3. Tc5 Sc2 4. Dc6 Se3#
Keywords: Pawn step variations, Chameleon Echo, Ideal mate, Miniature, Selfblock
Genre: h#
FEN: 2r5/8/1qk5/4K3/8/8/N1P5/3r4
Reprints: 64 Hilfsmattvierer , p. 24, 2000
Input: Gunter Jordan, 2022-01-05
Last update: Gunter Jordan, 2022-01-05 more...
Genre: h#
FEN: 2r5/8/1qk5/4K3/8/8/N1P5/3r4
Reprints: 64 Hilfsmattvierer , p. 24, 2000
Input: Gunter Jordan, 2022-01-05
Last update: Gunter Jordan, 2022-01-05 more...
1. ... Kh6 2. c6 Kg5 3. Dg1+ Kf5 4. Dg8 Kxe4 5. Ke6 Kxe3 6. Kd5 Kd3 7. De6 e4#
Keywords: Minimal (B), Remote selfblock, Entblockung, Selfblock, Ideal mate, Pawn mate
Genre: h#
FEN: 8/2p2k1K/3p4/2p1b3/4p3/4p3/4P3/2q5
Input: Gunter Jordan, 2022-01-25
Last update: Gunter Jordan, 2022-01-26 more...
Genre: h#
FEN: 8/2p2k1K/3p4/2p1b3/4p3/4p3/4P3/2q5
Input: Gunter Jordan, 2022-01-25
Last update: Gunter Jordan, 2022-01-26 more...
1. Sd4 Ld2 2. Sb3 Ke2 3. Kc6 Kd3 4. Kb5 Lc3 5. Ka4 Kc4 6. Ka3 Kb5 7. Tcb2 Lb4#
19.533 (Brozus) 1.Sd4 Ld2 2.Sb3 Ke2 3.Kc6 Kd3 4.Kb5 Lc3 5.Ka4 Kc4 6.Ka3 Kb5 7.Tb2 Lb4 matt (4 P.). „Blitzsauberer 6-Steiner-Aristokrat mit treppenartiger Rückbewegung des wL zwecks Verstellung, sehr gut“ (BK).
19.533 (Brozus) 1.Sd4 Ld2 2.Sb3 Ke2 3.Kc6 Kd3 4.Kb5 Lc3 5.Ka4 Kc4 6.Ka3 Kb5 7.Tb2 Lb4 matt (4 P.). „Blitzsauberer 6-Steiner-Aristokrat mit treppenartiger Rückbewegung des wL zwecks Verstellung, sehr gut“ (BK).
Keywords: Aristocrat, Ideal mate, Liniensperrung, Miniature, Minimal (L), Check Protection, Selfblock
Genre: h#
FEN: 8/3k4/2n5/B7/8/8/r1r5/5K2
Input: Gunter Jordan, 2022-01-30
Last update: Felber, Volker, 2022-01-30 more...
Genre: h#
FEN: 8/3k4/2n5/B7/8/8/r1r5/5K2
Input: Gunter Jordan, 2022-01-30
Last update: Felber, Volker, 2022-01-30 more...
62 - P1399396
Norbert Geissler
Torsten Linss
2202v Gaudium 245 31/07/2021
1. ehrende Erwähnung
Abteilung C: h#4-n
PR Manfred Rittirsch
(3+7)
h#5
0.1.1...
Norbert Geissler
Torsten Linss
2202v Gaudium 245 31/07/2021
1. ehrende Erwähnung
Abteilung C: h#4-n
PR Manfred Rittirsch
(3+7)
h#5
0.1.1...
1. ... b4 2. Tb8 b5+ 3. Txb5 b3 4. Td5 b4 5. Lc5 b5#
* 1. Te8 b4 2. Te4 b3 3. Tc4 bxc4 4. Lc5 b5#
Gestreckter weiß-weißer Meeraner, Themafiguren: wB & wB
Damit ein zusätzliches eindeutiges Satzspiel entsteht, wurde der sBf4 auf Vorschlag von Torsten Linß ergänzt (s. Gaudium 278, 04/2023, Seite 4). TLi kam dabei als Ko-Autor neu hinzu.
* 1. Te8 b4 2. Te4 b3 3. Tc4 bxc4 4. Lc5 b5#
Gestreckter weiß-weißer Meeraner, Themafiguren: wB & wB
Damit ein zusätzliches eindeutiges Satzspiel entsteht, wurde der sBf4 auf Vorschlag von Torsten Linß ergänzt (s. Gaudium 278, 04/2023, Seite 4). TLi kam dabei als Ko-Autor neu hinzu.
Keywords: Pawn mate, Gestreckter Meeraner, Ideal mate, Meerane-Thema, Selfblock, Tempo Loss
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: r7/b1qp4/K1kp4/8/5p2/1P6/1P6/8
Input: Gunter Jordan, 2022-02-23
Last update: Gunter Jordan, 2023-10-12 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: r7/b1qp4/K1kp4/8/5p2/1P6/1P6/8
Input: Gunter Jordan, 2022-02-23
Last update: Gunter Jordan, 2023-10-12 more...
63 - P1399645
Zlatko Mihajloski
9206 Phénix 325 12/2021
Lob
Abt. h#n
PR Evgeni Fomichev
(2+5) C+
h#7
0.1.1...
Zlatko Mihajloski
9206 Phénix 325 12/2021
Lob
Abt. h#n
PR Evgeni Fomichev
(2+5) C+
h#7
0.1.1...
1. ... Kg2-h2 2. De1-e7 Lh1-a8 3. Kd7-e6 Kh2-g2 4. Td3-d8 Kg2-f3 5. Tb1-b8 Kf3-e4 6. Ke6-d7+ Ke4-d5 7. Tb8-c8 La8-c6#
Yuri Bilokin: you can see 1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Ke3 4.Rbb8 Ke4 5.Kd7+ Kd5 6.Rbc8 Bc6#
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Ke3 4.Kd7+ Kd4 5.Rbb8 Kd5 6.Rbc8 Bc6#
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Kf3 4.Rbb8 Ke4 5.Kd7+ Kd5 6.Rbc8 Bc6# (2024-04-03)
comment
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Ke3 4.Kd7+ Kd4 5.Rbb8 Kd5 6.Rbc8 Bc6#
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Kf3 4.Rbb8 Ke4 5.Kd7+ Kd5 6.Rbc8 Bc6# (2024-04-03)
comment
Keywords: Minimal (L), Miniature, corner to corner (L), Line opening, Ideal mate, Selfblock, Remote selfblock, Switchback (Kk), Indian, Klasinc theme (K-L, k-t)
Genre: h#
Computer test: Popeye 4.83
FEN: 8/2pk4/8/8/8/3r4/6K1/1r2q2B
Input: Marcin Banaszek, 2022-03-05
Last update: Gunter Jordan, 2023-11-01 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 8/2pk4/8/8/8/3r4/6K1/1r2q2B
Input: Marcin Banaszek, 2022-03-05
Last update: Gunter Jordan, 2023-11-01 more...
64 - P1399734
Ilkka J. Saren
Tehtäväniekka 02/20 01-03/2020
Leo Lahdenmäki zum 80. Geburtstag gewidmet
(3+3)
h#8
Ilkka J. Saren
Tehtäväniekka 02/20 01-03/2020
Leo Lahdenmäki zum 80. Geburtstag gewidmet
(3+3)
h#8
1. Kh6 Le7 2. f5+ Kf3 3. f4 Kg4 4. f3 Kxh3 5. f2 Kg4 6. f1=L h4 7. Ld3 h5 8. Lh7 Lf8#
Keywords: Entblockung, Excelsior black, Ideal mate, Miniature, Selfblock, under-promotion (l)
Genre: h#
FEN: 8/5p2/5B2/7k/4K3/7p/7P/8
Input: Gunter Jordan, 2022-03-09
Last update: Gunter Jordan, 2022-03-09 more...
Genre: h#
FEN: 8/5p2/5B2/7k/4K3/7p/7P/8
Input: Gunter Jordan, 2022-03-09
Last update: Gunter Jordan, 2022-03-09 more...
1. ... La8! 2. Sc8 Kb7 3. Kb5 Kxc7 4. Ka6 Lxc6 5. Ka7 Lb5 6. Ka8 La6 7. Sa7 Lb7#
Keywords: Corner mate, Ideal mate, Klasinc theme (L-K, L-k, s-k), Miniature, Minimal (L), Interchange (L-k), Switchback (s), Round Trip (L-5), Schlüssel = Eckzug, Selfblock, Tempo Loss
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 8/nBp5/K1p5/8/2k5/8/8/8
Input: Gunter Jordan, 2022-04-09
Last update: Gunter Jordan, 2022-04-09 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 8/nBp5/K1p5/8/2k5/8/8/8
Input: Gunter Jordan, 2022-04-09
Last update: Gunter Jordan, 2022-04-09 more...
66 - P1401226
Viktoras Paliulionis
2875 Problemskak , p. 3, 2022
2. ehrende Erwähnung
Björn Enemark 80-JT
PR Björn Enemark
(3+4)
h#5
2.1...
Viktoras Paliulionis
2875 Problemskak , p. 3, 2022
2. ehrende Erwähnung
Björn Enemark 80-JT
PR Björn Enemark
(3+4)
h#5
2.1...
1) 1. Td4 Sc4 2. Kc7 Se3 3. Kd6 Sf4 4. Ke5 Kf3 5. Dd6 Sg4#
2) 1. Tb5 Kf3 2. Tc7 Ke4 3. Ka7 Sc5 4. Kb6 Kd5 5. Da7 Sc4#
Thema: h#2,5-n mit Echomatts.
2) 1. Tb5 Kf3 2. Tc7 Ke4 3. Ka7 Sc5 4. Kb6 Kd5 5. Da7 Sc4#
Thema: h#2,5-n mit Echomatts.
Keywords: Aristocrat, Echo, Remote selfblock, Ideal mate, Miniature, Selfblock
Genre: h#
FEN: 1k6/8/3N4/5r2/2r5/q2N4/6K1/8
Input: Gunter Jordan, 2022-05-09
Last update: Gunter Jordan, 2022-05-09 more...
Genre: h#
FEN: 1k6/8/3N4/5r2/2r5/q2N4/6K1/8
Input: Gunter Jordan, 2022-05-09
Last update: Gunter Jordan, 2022-05-09 more...
67 - P1401256
Viktoras Paliulionis
2876 Problemskak , p. 3, 2022
3. ehrende Erwähnung
Björn Enemark 80-JT
PR Björn Enemark
(4+2)
h#5
2.1...
Viktoras Paliulionis
2876 Problemskak , p. 3, 2022
3. ehrende Erwähnung
Björn Enemark 80-JT
PR Björn Enemark
(4+2)
h#5
2.1...
1) 1. Kb6 Ke6 2. Kc5 Sh3 3. Kd4 Sf5+ 4. Ke4 g3 5. Dd3 Sg5#
2) 1. Df5+ Kc4 2. Kd6 Sf1 3. Ke5 Se3 4. Kf4 Kd4 5. Dg5 Se2#
Thema: h#2,5-n mit Echomatts.
2) 1. Df5+ Kc4 2. Kd6 Sf1 3. Ke5 Se3 4. Kf4 Kd4 5. Dg5 Se2#
Thema: h#2,5-n mit Echomatts.
Henrik Juel: C+ Popeye 4.61 (2022-05-11)
Henrik Juel: Ideal chameleon echo mates (2022-05-11)
comment
Henrik Juel: Ideal chameleon echo mates (2022-05-11)
comment
Keywords: Echo, Ideal mate, Miniature, Minimal (d), Selfblock, Chameleon Echo
Genre: h#
FEN: 8/2k5/8/3K4/8/6N1/6P1/5qN1
Input: Gunter Jordan, 2022-05-11
Last update: Gunter Jordan, 2022-05-11 more...
Genre: h#
FEN: 8/2k5/8/3K4/8/6N1/6P1/5qN1
Input: Gunter Jordan, 2022-05-11
Last update: Gunter Jordan, 2022-05-11 more...
68 - P1401280
Michel Caillaud
2877 Problemskak , p. 3, 2022
1. Lob
Björn Enemark 80-JT
PR Björn Enemark
(3+6)
h#5
b) sDh4->h5
Michel Caillaud
2877 Problemskak , p. 3, 2022
1. Lob
Björn Enemark 80-JT
PR Björn Enemark
(3+6)
h#5
b) sDh4->h5
a) 1. Kd5 Kd3 2. Ld6 c3 3. Td4+ cxd4 4. Tc6 f3 5. De4+ fxe4#
b) 1. Tg5 Kd4 2. Ld7 c4 3. Td5+ cxd5 4. Tc7 f4 5. De5+ fxe5#
b) 1. Tg5 Kd4 2. Ld7 c4 3. Td5+ cxd5 4. Tc7 f4 5. De5+ fxe5#
Henrik Juel: C+ Popeye 4.61 (2022-05-12)
Yuri Bilokin: Redaction: Yuri Bilokin after Michel Caillaud bRg4-f4, bQh4-g5 8/4b3/3kb3/6q1/5r2/2K5/2P2P2/2r5 (3+6) h#5 2.1…
1.Kd5 Kd3 2.Bd6 c3 3.Rd4+ cxd4 4.Qe3+ fxe3 5.Rc6 e4# (IM)
1.Rf5 Kd4 2.Bd7 c4 3.Rd5+ cxd5 4.Rc7 f4 5.Qe5+ fxe5# (IM) (2022-05-17)
comment
Yuri Bilokin: Redaction: Yuri Bilokin after Michel Caillaud bRg4-f4, bQh4-g5 8/4b3/3kb3/6q1/5r2/2K5/2P2P2/2r5 (3+6) h#5 2.1…
1.Kd5 Kd3 2.Bd6 c3 3.Rd4+ cxd4 4.Qe3+ fxe3 5.Rc6 e4# (IM)
1.Rf5 Kd4 2.Bd7 c4 3.Rd5+ cxd5 4.Rc7 f4 5.Qe5+ fxe5# (IM) (2022-05-17)
comment
Keywords: Pawn mate, Bauernschlag-Varianten, Pawn step variations, Chameleon Echo, Echo, Ideal mate, Selfblock, Twin
Genre: h#
FEN: 8/4b3/3kb3/8/6rq/2K5/2P2P2/2r5
Input: Gunter Jordan, 2022-05-12
Last update: Gunter Jordan, 2022-05-12 more...
Genre: h#
FEN: 8/4b3/3kb3/8/6rq/2K5/2P2P2/2r5
Input: Gunter Jordan, 2022-05-12
Last update: Gunter Jordan, 2022-05-12 more...
69 - P1402476
Vladimir Evseev
Problemist Ukrainy 68, p. 11, 04-06/2021
1. Preis
Abt. Idealmatts
Yuri Bilokin-70
PR Yuri Bilokin
(2+5)
h#5
2.1...
Vladimir Evseev
Problemist Ukrainy 68, p. 11, 04-06/2021
1. Preis
Abt. Idealmatts
Yuri Bilokin-70
PR Yuri Bilokin
(2+5)
h#5
2.1...
1) 1. h1=D Lxb3 2. Dh8 Ke4 3. Kb1 Kd3 4. Da1 Kd2 5. Sb2 Lc2#
2) 1. h1=T Ke4 2. Sc3+ Kd3 3. Ta1 Ld1 4. Kb1 Kxc3 5. Sc1 Lc2#
2) 1. h1=T Ke4 2. Sc3+ Kd3 3. Ta1 Ld1 4. Kb1 Kxc3 5. Sc1 Lc2#
Keywords: corner to corner (d in 1), Ideal mate, Miniature, Minimal (L), Promotion key (in 1), Exchange of Promotions, under-promotion key (in 2), corner to corner (t in 2), Promotion (d in 1), under-promotion (t in 2), Selfblock
Genre: h#
FEN: 8/8/8/5K2/8/1n6/bkB4p/3n4
Input: Gunter Jordan, 2022-07-05
Last update: Gunter Jordan, 2022-07-05 more...
Genre: h#
FEN: 8/8/8/5K2/8/1n6/bkB4p/3n4
Input: Gunter Jordan, 2022-07-05
Last update: Gunter Jordan, 2022-07-05 more...
1. ... Ka3 2. Sc3 Kb4 3. Kb2 Sa3 4. Ka1 Kb3 5. Sb1 Sc2#
Keywords: Aristocrat, Corner mate, Ideal mate, Minimal (S/s), Selfblock
Genre: h#
FEN: 8/8/8/8/8/8/K1k5/1N1n4
Input: Gunter Jordan, 2022-07-10
Last update: Gunter Jordan, 2022-07-10 more...
Genre: h#
FEN: 8/8/8/8/8/8/K1k5/1N1n4
Input: Gunter Jordan, 2022-07-10
Last update: Gunter Jordan, 2022-07-10 more...
a) 1. Tb4+ Ka7 2. Kc4 Se6 3. Kb3 Ka6 4. Ka4 Sc5#
b) 1. Sb6 Se6 2. Kc4 b3+ 3. Kb5 b4 4. Ka6 Sc7#
b) 1. Sb6 Se6 2. Kc4 b3+ 3. Kb5 b4 4. Ka6 Sc7#
Keywords: Echo, Forsberg Twins, Ideal mate, Minimal (t), Selfblock, Miniature
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 1K6/8/8/8/2rN4/3k4/1P6/8
Input: Gunter Jordan, 2022-07-10
Last update: Gunter Jordan, 2022-07-10 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 1K6/8/8/8/2rN4/3k4/1P6/8
Input: Gunter Jordan, 2022-07-10
Last update: Gunter Jordan, 2022-07-10 more...
72 - P1404944
Stephan Dietrich
18937 Die Schwalbe 314 04/2022
Norbert Geissler zum
64. Geburtstag gewidmet
(5+3)
ser-s#13
Alphabetschach
Breton adverse
Stephan Dietrich
18937 Die Schwalbe 314 04/2022
Norbert Geissler zum
64. Geburtstag gewidmet
(5+3)
ser-s#13
Alphabetschach
Breton adverse
1. a8=L 2. b8=L 3. Lf3 4. La7 5. Lg1 6. d8=S 7. Se6 8. Sg5 9. e8=S 10. Sf6 11. Lg4 12. Sh5 13. Ld4 Sxg4 [-wLd4]#
Keywords: Seriesmover, Schlüssel = Eckzug, under-promotion key, under-promotion (LS), under-promotion B/S, konsekutive Umwandlungen 4 (LLSS), Corner mate, Selfblock, Ideal mate
Genre: Fairies
FEN: 7k/PP1PP3/7K/4n3/7n/8/8/8
Input: Stefan Höning, 2022-10-07
Last update: Gunter Jordan, 2023-03-11 more...
Genre: Fairies
FEN: 7k/PP1PP3/7K/4n3/7n/8/8/8
Input: Stefan Höning, 2022-10-07
Last update: Gunter Jordan, 2023-03-11 more...
73 - P1405715
Rolf Wiehagen
2377 Gaudium 264 31/08/2022
Reinhardt Fiebig zum 85. Geburtstag gewidmet
(2+5) C+
h#4
Rolf Wiehagen
2377 Gaudium 264 31/08/2022
Reinhardt Fiebig zum 85. Geburtstag gewidmet
(2+5) C+
h#4
1. Sa3 (Sd6+?) Tg6 (Ta2??) 2. Sb5 Txg2 3. Kc6 Ta2 4. Ld5 Ta6#
Keywords: Dual avoidance, Remote selfblock, Ideal mate, Line opening, Minimal (T), Round Trip (T-4), Selfblock, Miniature
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 2K5/8/R7/2pk4/2n5/8/6p1/7b
Input: Gunter Jordan, 2022-11-08
Last update: Gunter Jordan, 2022-11-08 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 2K5/8/R7/2pk4/2n5/8/6p1/7b
Input: Gunter Jordan, 2022-11-08
Last update: Gunter Jordan, 2022-11-08 more...
1. ... Kd2 2. Dh3 Lc1 3. Kg3 Ke3 4. Ta3+ Ke4 5. Sg4 Kf5 6. Kh4 Kg6 7. Tg3 Lg5#
Yuri Bilokin: you can see h#6 1.Qh3 Bc1+ 2.Kg3 Ke3 3.Ra3+ Ke4 4.Sg4 Kf5 5.Kh4 Kg6 6.Rg3 Bg5# (2022-12-04)
comment
comment
Keywords: black Bristol, Remote selfblock, Ideal mate, Indian, Miniature, Minimal (L), Selfblock, Tempo Loss, Aristocrat
Genre: h#
FEN: 8/8/8/4n3/r4k2/q7/1B2K3/8
Input: Gunter Jordan, 2022-12-04
Last update: Gunter Jordan, 2022-12-04 more...
Genre: h#
FEN: 8/8/8/4n3/r4k2/q7/1B2K3/8
Input: Gunter Jordan, 2022-12-04
Last update: Gunter Jordan, 2022-12-04 more...
75 - P1407039
Kenneth Solja
Tehtäväniekka 4, p. 156, 09-12/2021
Kauko Virtanen zum 90 Geburtstag gewidmet
(2+7) C+
h#5
Kenneth Solja
Tehtäväniekka 4, p. 156, 09-12/2021
Kauko Virtanen zum 90 Geburtstag gewidmet
(2+7) C+
h#5
1. Lg7 Kxh4 2. Kh7 Kxh5 3. Da8! (Dd5?) h4 4. Tg5+ hxg5 5. Dg8 g6#
Yuri Bilokin: Illegal position: no legal last move for White, so -bPh4 6kr/8/5b2/7p/8/7K/7P/6rq (2+6) h#5
1.Bg7 Kh4 2.Kh7 Kxh5 3.Qa8 h4 4.Rg5+ hxg5 5.Qg8 g6# (2023-01-05)
comment
1.Bg7 Kh4 2.Kh7 Kxh5 3.Qa8 h4 4.Rg5+ hxg5 5.Qg8 g6# (2023-01-05)
comment
Keywords: Pawn mate, corner to corner (d), Entblockung, Ideal mate, Minimal (B), Selfblock
Genre: h#
FEN: 6kr/8/5b2/7p/7p/7K/7P/6rq
Input: Gunter Jordan, 2023-01-04
Last update: Gunter Jordan, 2023-01-04 more...
Genre: h#
FEN: 6kr/8/5b2/7p/7p/7K/7P/6rq
Input: Gunter Jordan, 2023-01-04
Last update: Gunter Jordan, 2023-01-04 more...
1. Ke4 Ke2 2. Kf5+ Kf3 3. h3 Kxg3 4. Kg5 Kf3 5. Kh4 Kf4 6. Th5 g3#
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-01-22)
Yuri Bilokin: Compare P0561871 P0581491 (2023-01-24)
comment
Yuri Bilokin: Compare P0561871 P0581491 (2023-01-24)
comment
Keywords: Minimal (B), Discovered check, Switchback (K), Tempo Loss, Selfblock, Ideal mate, Entblockung, Pawn mate, Miniature
Genre: h#
FEN: 8/8/8/4r3/7p/3k2p1/6P1/5K2
Input: Rainer Staudte, 2023-01-22
Last update: Gunter Jordan, 2023-01-22 more...
Genre: h#
FEN: 8/8/8/4r3/7p/3k2p1/6P1/5K2
Input: Rainer Staudte, 2023-01-22
Last update: Gunter Jordan, 2023-01-22 more...
77 - P1407452
Geoff Foster
PS3832 The Problemist Supplement 179, p. 235, 07/2022
(2+5) C+
h#5
b) wKa2->a1
Geoff Foster
PS3832 The Problemist Supplement 179, p. 235, 07/2022
(2+5) C+
h#5
b) wKa2->a1
a) 1. Df5 Kb3 2. Tf6 Kc3 3. Se6 Kd2 4. Ke5+ Ke3 5. Td5 Sc4#
b) 1. Kd4 Ka2 2. Kc3 Ka3 3. Td2 Sc4 4. Sd3 Sd6 5. Tc4 Sb5#
b) 1. Kd4 Ka2 2. Kc3 Ka3 3. Td2 Sc4 4. Sd3 Sd6 5. Tc4 Sb5#
Yuri Bilokin: possibly wKa2-a1 3r4/8/2r5/3k4/5n2/8/1Nq5/K7 (2+5) h#5.5*
1... ... 2.Kd4 Ka2 3.Kc3 Ka3 4.Rd2 Sc4 5.Sd3 Sd6 6.Rc4 Sb5# (IM)
1...Ka2 2.Qf5 Kb3 3.Rf6 Kc3 4.Se6 Kd2 5.Ke5+ Ke3 6.Rd5 Sc4# (IM) (2023-02-04)
comment
1... ... 2.Kd4 Ka2 3.Kc3 Ka3 4.Rd2 Sc4 5.Sd3 Sd6 6.Rc4 Sb5# (IM)
1...Ka2 2.Qf5 Kb3 3.Rf6 Kc3 4.Se6 Kd2 5.Ke5+ Ke3 6.Rd5 Sc4# (IM) (2023-02-04)
comment
Keywords: Discovered check (in a), Aristocrat, Echo, Remote selfblock (in a), Ideal mate, Miniature, Minimal (S), Selfblock, Twin
Genre: h#
FEN: 3r4/8/2r5/3k4/5n2/8/KNq5/8
Input: Gunter Jordan, 2023-01-27
Last update: Felber, Volker, 2023-02-07 more...
Genre: h#
FEN: 3r4/8/2r5/3k4/5n2/8/KNq5/8
Input: Gunter Jordan, 2023-01-27
Last update: Felber, Volker, 2023-02-07 more...
a) 1. Tb4 Se8 2. Th4 Kb8 3. Tch7 Kc8 4. Th8 Kd7 5. Kg4 Ke6 6. Kh5 Kf5 7. Th6 Sg7#
b) 1. Tb1 Sa3 2. Tcc1 Ka7 3. Ta1 Kb6 4. Tf1 Kc5 5. Kf2 Kd4 6. Ke1 Ke3 7. Td1 Sc2#
b) 1. Tb1 Sa3 2. Tcc1 Ka7 3. Ta1 Kb6 4. Tf1 Kc5 5. Kf2 Kd4 6. Ke1 Ke3 7. Td1 Sc2#
Yuri Bilokin: side solution in a) 1.Rc4 Se8 2.Rh7 Kb8 3.Rch4 Kc8 4.Rh8 Kd7 5.Kg4 Ke6 6.Kh5 Kf5 7.Rh6 Sg7# (2023-02-04)
comment
comment
Keywords: Aristocrat, black Bristol (in b), Echo, Ideal mate, Minimal (S), Selfblock, Tempo Loss (in a)
Genre: h#
FEN: K7/1rr3N1/8/8/8/6k1/8/8
Input: Gunter Jordan, 2023-01-27
Last update: Gunter Jordan, 2023-01-27 more...
Genre: h#
FEN: K7/1rr3N1/8/8/8/6k1/8/8
Input: Gunter Jordan, 2023-01-27
Last update: Gunter Jordan, 2023-01-27 more...
79 - P1407480
Christer Jonsson
2364 Gaudium 31/07/2022 31/07/2022
besondere ehrende Erwähnung
Abt. h#2,5-3,5
PR Manfred Rittirsch
(3+2) C+
h#3
3.1...
Christer Jonsson
2364 Gaudium 31/07/2022 31/07/2022
besondere ehrende Erwähnung
Abt. h#2,5-3,5
PR Manfred Rittirsch
(3+2) C+
h#3
3.1...
1) 1. Kc4 Te3 2. Kd4 Kb5 3. Sd5 Sf5#
2) 1. Kd6 Th8 2. Kd7 Sg8 3. Kc8 Sxf6#
3) 1. Sd7+ Kb7 2. Kc5 Te5+ 3. Kd6 Sf7#
2) 1. Kd6 Th8 2. Kd7 Sg8 3. Kc8 Sxf6#
3) 1. Sd7+ Kb7 2. Kc5 Te5+ 3. Kd6 Sf7#
Yuri Bilokin: you can see 1...Re3 2.Kd4 Kb5 3.Sd5 Sf5#
1...Kb5 2.Kd4 Re3 3.Sd5 Sf5#
1...Re4 2.Se8 Sg4 3.Sd6 Sf6#
1...Kb7 2.Sd7 Re5+ 3.Kd6 Sf7# (2023-02-02)
comment
1...Kb5 2.Kd4 Re3 3.Sd5 Sf5#
1...Re4 2.Se8 Sg4 3.Sd6 Sf6#
1...Kb7 2.Sd7 Re5+ 3.Kd6 Sf7# (2023-02-02)
comment
Keywords: discovered checkmate (in 2), Aristocrat, Batteriematt horizontal (in 2), Echo, Remote selfblock (in 3), Ideal mate, Indian (in 2), Minimal (s), Selfblock (in 1), Tempo Move, Miniature
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4R3/8/1K3n1N/3k4/8/8/8/8
Input: Gunter Jordan, 2023-01-29
Last update: Gunter Jordan, 2023-11-27 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4R3/8/1K3n1N/3k4/8/8/8/8
Input: Gunter Jordan, 2023-01-29
Last update: Gunter Jordan, 2023-11-27 more...
a) 1. Sc4 La3 2. Se5 Lc1 3. Sf3+ Kc4 4. f5 d4 5. Ke4 d3#
b) 1. Kf5 Kc3 2. Ke5 dxe3 3. Sa4+ Kd2 4. Sc5 e4 5. Kd4 Lc3#
b) 1. Kf5 Kc3 2. Ke5 dxe3 3. Sa4+ Kd2 4. Sc5 e4 5. Kd4 Lc3#
Keywords: Miniature, Twin, Pawn mate (in a), ambush (in a), Selfblock, Ideal mate, Exchange of roles (L-B)
Genre: h#
FEN: 8/8/5p2/8/1B1K1k2/3P4/1n1P4/8
Input: Gunter Jordan, 2023-04-10
Last update: Felber, Volker, 2023-10-14 more...
Genre: h#
FEN: 8/8/5p2/8/1B1K1k2/3P4/1n1P4/8
Input: Gunter Jordan, 2023-04-10
Last update: Felber, Volker, 2023-10-14 more...
a) 1. ... Sh8-f7 2. Tb1-g1 Ka8-b8 3. Dd7-b5+ Kb8-c7 4. Tg1-g7 Kc7-d6 5. Kh5-g6 Kd6-e6 6. Db5-h5 Sh7-f8#
b) 1. Tg1 Kb8 2. Kh6 Kc8 3. Tg8+ Kxd7 4. Kg7 Sg5 5. Kf8 Se6#
b) 1. Tg1 Kb8 2. Kh6 Kc8 3. Tg8+ Kxd7 4. Kg7 Sg5 5. Kf8 Se6#
Keywords: Aristocrat, Miniature, Selfblock, Ideal mate, Twin, Stipulation change
Genre: h#
Computer test: Gustav 4.1c
FEN: K6N/3q3N/8/7k/8/8/8/1r6
Input: Marcin Banaszek, 2023-05-01
Last update: Gunter Jordan, 2023-07-15 more...
Genre: h#
Computer test: Gustav 4.1c
FEN: K6N/3q3N/8/7k/8/8/8/1r6
Input: Marcin Banaszek, 2023-05-01
Last update: Gunter Jordan, 2023-07-15 more...
82 - P1410305
Claus Grupen
Andreas Thoma
2890 Landeszeitung für die Lüneburger Heide 10/06/2023
(2+3)
h#5
b) +sSh2
Claus Grupen
Andreas Thoma
2890 Landeszeitung für die Lüneburger Heide 10/06/2023
(2+3)
h#5
b) +sSh2
a) 1. Kc3 Kf3 2. Kd2 Ke4 3. Ke1 Kd3 4. g1=S Kc2 5. Se2 Sd3#
b) 1. Sg3 Ke1 2. Ke3 Kd1 3. Kf2 Kd2 4. Kg1 Ke1 5. Sh1 Se2#
b) 1. Sg3 Ke1 2. Ke3 Kd1 3. Kf2 Kd2 4. Kg1 Ke1 5. Sh1 Se2#
Keywords: Miniature (in b), Minimal (S), Twin, under-promotion (s in a), Selfblock, Ideal mate, Round Trip (K-3 in b), Klasinc theme (K-k in b)
Genre: h#
FEN: 8/8/8/8/3k4/8/5Kp1/2N2n2
Input: Gunter Jordan, 2023-06-12
Last update: Gunter Jordan, 2023-08-10 more...
Genre: h#
FEN: 8/8/8/8/3k4/8/5Kp1/2N2n2
Input: Gunter Jordan, 2023-06-12
Last update: Gunter Jordan, 2023-08-10 more...
1. h6 Kc4 2. d5+ Kxd5 3. Lh7 Ke5 4. Lg8 Kxf5 5. Kh7 Ke4 6. Kg6 Ke5 7. Lh7 f5#
Keywords: Round Trip (K-3), Square vacation, Remote selfblock, Selfblock, Pawn mate, Switchback (l), Klasinc theme (l-k), Kniest Theme, Ideal mate
Genre: h#
FEN: 7k/3p1p1p/5Pb1/5p1p/5P1P/1K6/8/8
Input: Gunter Jordan, 2023-07-25
Last update: Gunter Jordan, 2024-03-24 more...
Genre: h#
FEN: 7k/3p1p1p/5Pb1/5p1p/5P1P/1K6/8/8
Input: Gunter Jordan, 2023-07-25
Last update: Gunter Jordan, 2024-03-24 more...
1) 1. Tf5+ Kxf5 2. Te6 Kxe6 3. Ld7+ Kxd7 4. Lc7 Kxc7 5. Da2 Txa2#
2) 1. Lb6 Tc5 2. Tb2 Kf6 3. Kb8 Ke7 4. La7 Kd8 5. Tb7 Tc8#
2) 1. Lb6 Tc5 2. Tb2 Kf6 3. Kb8 Ke7 4. La7 Kd8 5. Tb7 Tc8#
Keywords: Aristocrat, Ideal mate (in 1), Minimal (T), Sacrifice of black pieces (in 1), Checking key (in 1), Selfblock (in 2)
Genre: h#
FEN: 8/k7/r5K1/b7/b7/q7/2R2r2/8
Input: Gunter Jordan, 2023-07-28
Last update: Gunter Jordan, 2023-07-28 more...
Genre: h#
FEN: 8/k7/r5K1/b7/b7/q7/2R2r2/8
Input: Gunter Jordan, 2023-07-28
Last update: Gunter Jordan, 2023-07-28 more...
1. ... Sxc3 2. e2 Sd5 3. Lb4 Sxe7 4. e1=T Sf5 5. Lf8 Kc8 6. Te7 Sd6#
Anirudh: Should be h#5.5 for a unique solution -
1...Sxc3 2.e2 Sd5 3.Bb4 Sxe7 4.e1=R Sf5 5.Bf8 Kc8 6.Re7 Sd6# (2023-08-08)
Joost de Heer: That's what it says already: h#6 0.1. is an old way of writing h#5.5 (2023-08-08)
A.Buchanan: Guess the pawn grabbing is thematic: -sBc3, wSb1/d1 is still unique (2023-08-08)
comment
1...Sxc3 2.e2 Sd5 3.Bb4 Sxe7 4.e1=R Sf5 5.Bf8 Kc8 6.Re7 Sd6# (2023-08-08)
Joost de Heer: That's what it says already: h#6 0.1. is an old way of writing h#5.5 (2023-08-08)
A.Buchanan: Guess the pawn grabbing is thematic: -sBc3, wSb1/d1 is still unique (2023-08-08)
comment
Keywords: Minimal (S), Miniature, Line opening, Switchback (S), under-promotion (t), Selfblock, Ideal mate, Line closing, changed blocks, Square vacation
Genre: h#
Computer test: Gustav 4.2
FEN: 4k3/1K2p3/8/3N4/8/2p1p3/8/4b3
Input: Eberhard Schulze, 2023-08-08
Last update: Felber, Volker, 2023-12-13 more...
Genre: h#
Computer test: Gustav 4.2
FEN: 4k3/1K2p3/8/3N4/8/2p1p3/8/4b3
Input: Eberhard Schulze, 2023-08-08
Last update: Felber, Volker, 2023-12-13 more...
a) 1. Sd5-b6 Sf5-d4 2. d6-d5 Lf6-e7#
b) 1. Sd4-e6 Lf6-d4+ 2. Kc5-d5 Sf5-e7#
Matts auf dem gleichen Feld.
b) 1. Sd4-e6 Lf6-d4+ 2. Kc5-d5 Sf5-e7#
Matts auf dem gleichen Feld.
Keywords: Miniature, Ideal mate, Selfblock, Remote selfblock (in b)
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/3p1B2/2kn1N2/8/3K4/8/8
Input: Marcin Banaszek, 2023-09-21
Last update: Gunter Jordan, 2023-09-21 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/3p1B2/2kn1N2/8/3K4/8/8
Input: Marcin Banaszek, 2023-09-21
Last update: Gunter Jordan, 2023-09-21 more...
1. ... Lf5 2. Tc5 Ke6 3. Td4 Kf7 4. De4 Ke8 5. Kd5 Kd7 6. e5 Le6#
Diese optimierte Fassung erschien in der LB in der Schwalbe 325, Seite 451, 02/2024. Sie ersetzt die Ursprungsfassung mit wLg2 (1. .. Lh3!).
Diese optimierte Fassung erschien in der LB in der Schwalbe 325, Seite 451, 02/2024. Sie ersetzt die Ursprungsfassung mit wLg2 (1. .. Lh3!).
Keywords: Miniature, Minimal (L), Ideal mate, Round Trip (K-4), Selfblock, Remote selfblock, Option key, Line opening, Tempo Loss
Genre: h#
FEN: q7/3Kp3/2r5/8/2k4r/7B/8/8
Input: Gunter Jordan, 2023-10-03
Last update: Gunter Jordan, 2024-02-08 more...
Genre: h#
FEN: q7/3Kp3/2r5/8/2k4r/7B/8/8
Input: Gunter Jordan, 2023-10-03
Last update: Gunter Jordan, 2024-02-08 more...
1) 1. Kxc2 d4 2. Lc1 d5 3. Te6 dxe6 4. Lb2 e7 5. Kc1 e8=D 6. c2 De1#
2) 1. Lc5+ Kxc3 2. Te5 Kb3 3. Kd2 Kb2 4. Ke3 Kc1 5. Kd4 Kd2 6. d5 c3#
2) 1. Lc5+ Kxc3 2. Te5 Kb3 3. Kd2 Kb2 4. Ke3 Kc1 5. Kd4 Kd2 6. d5 c3#
Keywords: Capture key (in 1), Entblockung, Promotion (D), Selfblock, Square vacation, Switchback (k), Klasinc theme (k-l), Model mate (in 1), Checking key (in 2), Ideal mate (in 2), Remote selfblock (in 2), Tschumakow Theme, Pawn mate (in 2)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/3p4/8/1K6/2pPb3/2P5/2k1r3
Input: Felber, Volker, 2023-11-29
Last update: Gunter Jordan, 2024-03-26 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/3p4/8/1K6/2pPb3/2P5/2k1r3
Input: Felber, Volker, 2023-11-29
Last update: Gunter Jordan, 2024-03-26 more...
1. Ke5 Kd2 2. Ld5 Kd3 3. c1=S+ Ke3 4. Sd3 exd3 5. e6 d4#
Keywords: Antiphönix, Pawn mate, Ideal mate, Minimal (B), Selfblock, Tempo Loss, under-promotion (s)
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 6b1/4p3/3b1p2/3k1r2/8/8/2p1P3/2K5
Input: Gunter Jordan, 2024-01-12
Last update: Gunter Jordan, 2024-01-13 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 6b1/4p3/3b1p2/3k1r2/8/8/2p1P3/2K5
Input: Gunter Jordan, 2024-01-12
Last update: Gunter Jordan, 2024-01-13 more...
1. Kd2 2. Ke3 3. Kf4 4. Kxg5 5. Kh6 6. g5 7. g4 8. g3 9. g2 10. g1=T 11. Txa1 12. Txa5 13. Th5 14. a5 15. a4 16. a3 17. a2 18. a1=T 19. Tg1 20. Tg6 Sf7#
Keywords: Entblockung, Excelsior black, Ideal mate, Selfblock, Seriesmover, Promotions to rooks, under-promotion (tt)
Genre: Fairies
FEN: 7K/p5p1/3N4/P5P1/8/8/8/N1k5
Input: Gunter Jordan, 2024-02-06
Last update: Gunter Jordan, 2024-02-06 more...
Genre: Fairies
FEN: 7K/p5p1/3N4/P5P1/8/8/8/N1k5
Input: Gunter Jordan, 2024-02-06
Last update: Gunter Jordan, 2024-02-06 more...
1. Kg7 2. Kxg6 3. Kf5 4. Ke4 5. Kd3 6. Kxd2 7. Kc3 8. c1=T 9. Ta1 10. Kb4 11. Kxa5 12. Ka6 13. Ka7 14. Ka8 15. Ta7 Sb6#
Keywords: under-promotion (t), corner to corner (k), Corner mate, Ideal mate, Königswanderung, Liniensperrung, Opferminimal, Check Protection, Selfblock, Seriesmover
Genre: Fairies
FEN: 2K4k/3N4/6B1/N7/8/8/2pB4/8
Input: Gunter Jordan, 2024-02-06
Last update: Gunter Jordan, 2024-02-06 more...
Genre: Fairies
FEN: 2K4k/3N4/6B1/N7/8/8/2pB4/8
Input: Gunter Jordan, 2024-02-06
Last update: Gunter Jordan, 2024-02-06 more...
1) 1. Lb2 La4 2. Kc3 Kc5 3. Td3 Sg5-e4#
2) 1. Kc4 Sg5-e4 2. Ld4 Ka5 3. Td3 Lf7#
Meeraner, nachgeschaltete Form (auf 2 Phasen verteilt), Themafigur: wS
2) 1. Kc4 Sg5-e4 2. Ld4 Ka5 3. Td3 Lf7#
Meeraner, nachgeschaltete Form (auf 2 Phasen verteilt), Themafigur: wS
Yuri Bilokin: better P0580679 better and more meaningful P0560275 P0581284 P0583448 P0582385 (2024-03-14)
comment
comment
Keywords: Aristocrat, Remote selfblock, Exchange of roles (L-S), Ideal mate, Meerane-Thema, Miniature, Selfblock
Genre: h#
Computer test: Gustav 4.1 a
FEN: 4B3/8/1K6/6N1/3k4/2b5/8/3r4
Input: Gunter Jordan, 2024-03-13
Last update: Gunter Jordan, 2024-03-13 more...
Genre: h#
Computer test: Gustav 4.1 a
FEN: 4B3/8/1K6/6N1/3k4/2b5/8/3r4
Input: Gunter Jordan, 2024-03-13
Last update: Gunter Jordan, 2024-03-13 more...
a) 1. ... h3 2. Tg4 Kh7 3. Kg5 Kg7 4. Kh5+ Kf6 5. Te6+ Kf5 6. Th6 hxg4#
b) 1. ... Kh5 2. Tgg3 Kh6 3. Kg4 Kg6 4. Kh4+ Kf5 5. Te5+ Kf4 6. Th5 hxg3#
b) 1. ... Kh5 2. Tgg3 Kh6 3. Kg4 Kg6 4. Kh4+ Kf5 5. Te5+ Kf4 6. Th5 hxg3#
Yuri Bilokin: you can see a) 1.Rgg3 hxg3 2.Kg4 Kg7 3.Kh5 Kf6 4.Re6+ Kf5 5.Rh6 g4#
b) 1.Rgg3 Kh7 2.Kg4 Kg6 3.Kh4+ Kf5 4.Re5+ Kf4 5.Rh5 hxg3# (2024-03-28)
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b) 1.Rgg3 Kh7 2.Kg4 Kg6 3.Kh4+ Kf5 4.Re5+ Kf4 5.Rh5 hxg3# (2024-03-28)
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Keywords: Discovered check, Pawn mate, Chameleon Echo, Ideal mate, Indian, Miniature, Minimal (B), Switchback (K in b), Selfblock, Tempo Loss, Twin
Genre: h#
FEN: 8/6r1/7K/5k2/7p/4r3/7P/8
Input: Gunter Jordan, 2024-03-24
Last update: Gunter Jordan, 2024-03-24 more...
Genre: h#
FEN: 8/6r1/7K/5k2/7p/4r3/7P/8
Input: Gunter Jordan, 2024-03-24
Last update: Gunter Jordan, 2024-03-24 more...
1. e5-e4 Kh7-g6 2. e4-e3 Kg6-f5 3. e3-e2 Kf5-e4 4. e2-e1=T+ Ke4-d3 5. Te1-g1 Sa5-c4 6. Kg2-f1 Sc4-e3#
Yuri Bilokin: more meaningful 1.113.2 Viktoras Paliulionis SuperProblem 31/01/2018
http://superproblem.ru/archive/Ideal0/7/Ikvp-1-113.html
k7/1p6/8/8/8/N7/5B2/7K h#7 (3+2)
1.b5 Kg2 2.b4 Kf3 3.b3 Ke4 4.b2 Kd5 5.b1=R Kc6 6.Rb7 Sb5 7.Rb8 Sc7# (IM)
Excelsior (black)
Hesitation (bR)
Linear cycle (bP, captureless, 6)
Promotion (r)
Tempo move (bR, zugzwang avoidance)
Ideal mate (2024-04-06)
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http://superproblem.ru/archive/Ideal0/7/Ikvp-1-113.html
k7/1p6/8/8/8/N7/5B2/7K h#7 (3+2)
1.b5 Kg2 2.b4 Kf3 3.b3 Ke4 4.b2 Kd5 5.b1=R Kc6 6.Rb7 Sb5 7.Rb8 Sc7# (IM)
Excelsior (black)
Hesitation (bR)
Linear cycle (bP, captureless, 6)
Promotion (r)
Tempo move (bR, zugzwang avoidance)
Ideal mate (2024-04-06)
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Keywords: Miniature, Minimal (b), under-promotion (t), Selfblock, Ideal mate
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/7K/8/N3p3/7B/8/6k1/8
Input: Felber, Volker, 2024-04-02
Last update: Gunter Jordan, 2024-04-02 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/7K/8/N3p3/7B/8/6k1/8
Input: Felber, Volker, 2024-04-02
Last update: Gunter Jordan, 2024-04-02 more...
1. Kd3 Ka2 2. Kc2 Ka3 3. Kb1 Sd4 4. Ka1 Kb3 5. b1=S Sc2#
Keywords: Corner mate, Entblockung, Ideal mate, Minimal (S/b), Selfblock, under-promotion (s)
Genre: h#
Computer test: Gustav 4.1 a
FEN: 8/8/8/8/4k3/1N6/1p6/1K6
Input: Gunter Jordan, 2024-04-03
Last update: Gunter Jordan, 2024-04-03 more...
Genre: h#
Computer test: Gustav 4.1 a
FEN: 8/8/8/8/4k3/1N6/1p6/1K6
Input: Gunter Jordan, 2024-04-03
Last update: Gunter Jordan, 2024-04-03 more...
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The problems of this query have been registered by the following contributors:
Gerd Wilts (4)hpr (6)
Ralf Binnewirtz (1)
Zuncke/Bruder (1)
Frank Müller (3)
Felber, Volker (6)
TLi (2)
Rainer Staudte (3)
Gunter Jordan (63)
Marcin Banaszek (4)
Stefan Höning (1)
Eberhard Schulze (1)
2 gleichfarbige sL
Yuri Bilokin: possible without two bishop of the same color –bBb3, +bQa2, bBe79-bPe7) 8/4b3/5p1k/4p3/4b3/3p4/q2P1K2/8 (2+7) h#7 1.Bh7 Ke3 2.Kg6 Kxd3 3.Qg8 Ke4 4.Kf7+ Kd5 5.Bf5 Kc6 6.Ke6 d4 7.Qf7 d5# (IM) (2022-07-03)
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