13795 problem(s) found in 5123 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Petrasinovic, Petrasin' AND CPLUS ] [download as LaTeX]
1. Dxc2 Tc1 2. 0-0-0? Txc2#
1. Sd7 0-0-0 2. 0-0 Tg1#
Black qside castling is lost as wPa promotes but other rights can be maintained.
S: axb,cxb,dxcxb,fxexBd,gxfxe
W: a=X,g=X,fxe
1. Sd7 0-0-0 2. 0-0 Tg1#
Black qside castling is lost as wPa promotes but other rights can be maintained.
S: axb,cxb,dxcxb,fxexBd,gxfxe
W: a=X,g=X,fxe
1. b4 Sh6 2. b5 Sf5 3. b6 axb6 4. g4 Ta4 5. g5 Tb4 6. g6 hxg6 7. a4 Th5 8. a5 Tg5 9. a6 bxa6 10. h4 Lb7 11. h5 Dc8 12. h6 gxh6 13. f4 Sg7 14. f5 Kd8 15. f6 exf6 16. c4 Ld6 17. c5 Lf4 18. c6 dxc6 19. d4 Sd7 20. d5 Sf8 21. d6 cxd6 22. e3 Kc7 23. e4 Kb8 24. e5 Ka8 25. e6 fxe6
Alle schwarzen Bauern schlagen überkreuz.
Alle schwarzen Bauern schlagen überkreuz.
s.a. Version P1214063
Joost de Heer: Compare with P1000230. (2022-08-05)
Henrik Juel: 6 hours with Euclide 1.01 produced nothing (2022-08-05)
comment
Joost de Heer: Compare with P1000230. (2022-08-05)
Henrik Juel: 6 hours with Euclide 1.01 produced nothing (2022-08-05)
comment
Keywords: Unique Proof Game, Homebase (W), Ornament, Cross-capture
Genre: Retro
Computer test: C+ by Stelvio beta from Reto Aschwanden
FEN: k1q2n2/1b4n1/pppppppp/6r1/1r3b2/8/8/RNBQKBNR
Reprints: Die Schwalbe 181 02/2000
H29 FIDE Album 1995-1997 2004
18a 64 Proof Games 2012
Input: Gerd Wilts, 1997-01-09
Last update: A.Buchanan, 2022-11-28 more...
Genre: Retro
Computer test: C+ by Stelvio beta from Reto Aschwanden
FEN: k1q2n2/1b4n1/pppppppp/6r1/1r3b2/8/8/RNBQKBNR
Reprints: Die Schwalbe 181 02/2000
H29 FIDE Album 1995-1997 2004
18a 64 Proof Games 2012
Input: Gerd Wilts, 1997-01-09
Last update: A.Buchanan, 2022-11-28 more...
1. Ld6! droht 2. Sb4#
1. ... Dc3,Dc4,Dc5 2. Sf4#
1. ... Df4+ 2. Sxf4#
1. ... Dd2 2. Sc7#
1. ... Le1 2. Se7#
1. ... Sc5+ 2. Sc7#
1. ... Sf6+ 2. Se7#
1. ... Sxe5+,Sb6+ 2. Kxf8#
1. ... Dc3,Dc4,Dc5 2. Sf4#
1. ... Df4+ 2. Sxf4#
1. ... Dd2 2. Sc7#
1. ... Le1 2. Se7#
1. ... Sc5+ 2. Sc7#
1. ... Sf6+ 2. Se7#
1. ... Sxe5+,Sb6+ 2. Kxf8#
Keywords: Brian Stephenson Collection (19953)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: Qr1R1nB1/prBn1K2/N5N1/1P1kP2R/3p3b/pp1P4/8/2qb4
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-08 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: Qr1R1nB1/prBn1K2/N5N1/1P1kP2R/3p3b/pp1P4/8/2qb4
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-08 more...
1. Lb6! droht 2. Kc6
1. ... Le2 2. Kd7 Kxd5 3. Sxc3# 2. ... Dxd5 3. Sd6#
1. ... Dg2 2. Sd6++ Kxd5 3. Lc4#
1. ... Le2 2. Kd7 Kxd5 3. Sxc3# 2. ... Dxd5 3. Sd6#
1. ... Dg2 2. Sd6++ Kxd5 3. Lc4#
Keywords: Brian Stephenson Collection (22174), Provoked check, pin-mate (doppelt), Cross check
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2K2p2/B4P2/1N1P2P1/2k2Pp1/P1pbB3/P1Pq4/3Rrr2
Reprints: Chess Problems: Introduction to an Art 1963
II Schach-Echo 13, p. 208, 07/1969
56 Rätselvolle Schachaufgaben , p. 37, 1980
858 Beispiele zur Ideengeschichte des Schachproblems , p. 180, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-02 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2K2p2/B4P2/1N1P2P1/2k2Pp1/P1pbB3/P1Pq4/3Rrr2
Reprints: Chess Problems: Introduction to an Art 1963
II Schach-Echo 13, p. 208, 07/1969
56 Rätselvolle Schachaufgaben , p. 37, 1980
858 Beispiele zur Ideengeschichte des Schachproblems , p. 180, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-02 more...
1. Lb3! droht 2. Sc4#
1. ... Dxf3+ 2. Le3#
1. ... Sc5 2. Le5#
1. ... Sxd4 2. Dxd4#
1. ... Sf4 2. e5#
1. ... Sg5 2. Dxh2#
1. ... Sf8 2. exf8=D#
1. ... Sd8 2. fxe8=S#
1. ... Sc7 2. Sb7#
Stammproblem
Kommentar im Sidler: Erwähnenswert die Tatsache, dass bereits während des Erscheinungsjahres des
Stammproblemes gleich mehrere Doppelsetzungen vorgelegt wurden von C.W.Sheppard, K.A.K.Larsen
und H.V.Tuxen.
1. ... Dxf3+ 2. Le3#
1. ... Sc5 2. Le5#
1. ... Sxd4 2. Dxd4#
1. ... Sf4 2. e5#
1. ... Sg5 2. Dxh2#
1. ... Sf8 2. exf8=D#
1. ... Sd8 2. fxe8=S#
1. ... Sc7 2. Sb7#
Stammproblem
Kommentar im Sidler: Erwähnenswert die Tatsache, dass bereits während des Erscheinungsjahres des
Stammproblemes gleich mehrere Doppelsetzungen vorgelegt wurden von C.W.Sheppard, K.A.K.Larsen
und H.V.Tuxen.
Keywords: Brian Stephenson Collection (30116), Knight's wheel (schwarz), half-pin black pieces, Cross check, Tuxen theme, under-promotion (wS), Promotion in the mating move (wS,wD)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: r3b3/R2pPPr1/2Nknq1R/NP6/2BBP3/2K2P2/P2Q3b/8
Reprints: 38 Chess Problems: Introduction to an Art , p. 53, 1963
Problemschach [Sidler] , p. 114, 1968
223 FIDE Album 1914-1944/I , p. 52, 1971
857 Beispiele zur Ideengeschichte des Schachproblems , p. 180, 1982
Ignore Snap 2001
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-02 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: r3b3/R2pPPr1/2Nknq1R/NP6/2BBP3/2K2P2/P2Q3b/8
Reprints: 38 Chess Problems: Introduction to an Art , p. 53, 1963
Problemschach [Sidler] , p. 114, 1968
223 FIDE Album 1914-1944/I , p. 52, 1971
857 Beispiele zur Ideengeschichte des Schachproblems , p. 180, 1982
Ignore Snap 2001
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-02 more...
1. Lg1 e4 2. Da6+ Lb6 3. Dc4+ Lc5 4. De6+ Ld6 5. Dxe4+ Lxe4#
Genre: s#
FEN: 2Q2N2/B1bR4/2k3bR/4p3/P7/8/8/7K
Input: Frank Müller, 2013-04-15
Last update: Marcin Banaszek, 2021-08-13 more...
1. Db1? droht 2. Sg4# 1. ... Tc2 2. Sd7# 1. ... Dd3 2. Sxd3# 1. ... Sf6 2. Lxc7# 1. ... Sd6!
1. Dd1! droht 2. Sd7#
1. ... Sd2 2. Sg4#
1. ... Dd3 2. Sxd3#
1. ... Sf6 2. Lxc7#
1. ... Td5 2. Sxc6#
1. Dd1! droht 2. Sd7#
1. ... Sd2 2. Sg4#
1. ... Dd3 2. Sxd3#
1. ... Sf6 2. Lxc7#
1. ... Td5 2. Sxc6#
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 1N1Rn3/2p1K3/qBp1p1p1/2r1k3/4P2R/5nP1/1p3NBp/7Q
Input: Felber, Volker, 2013-05-05
Last update: Dieter Berlin, 2023-11-05 more...
8 - P1386332
Dieter Berlin
Basler Nachrichten 1974
5. Ehrende Erwähnung
Dreizüger
Kompositionswettbewerb
(10+1) C+
#3
Dieter Berlin
Basler Nachrichten 1974
5. Ehrende Erwähnung
Dreizüger
Kompositionswettbewerb
(10+1) C+
#3
1. Se3+!
1. ... Kc6 2. d8=S+ Kc5 3. Se6#
1. ... Kc5 2. d8=L Kd4 3. L8b6#
1. ... Ke6 2. d8=T Kxf6 3. Td6#
1. ... Kd4 2. d8=D+ Kxe3 3. Dd2#
In vier Themavarianten setzt jeweils die umgewandelte Figur matt.
1. ... Kc6 2. d8=S+ Kc5 3. Se6#
1. ... Kc5 2. d8=L Kd4 3. L8b6#
1. ... Ke6 2. d8=T Kxf6 3. Td6#
1. ... Kd4 2. d8=D+ Kxe3 3. Dd2#
In vier Themavarianten setzt jeweils die umgewandelte Figur matt.
Keywords: Allumwandlung, Rex solus (schwarz), Checking key
Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 4BK2/3P1N2/5P2/B2k4/2N5/5P2/2P3P1/8
Reprints: 3377 Deutsche Schachzeitung , p. 39, 01/1975
2677 Lüneburger Landeszeitung 05/2019
Input: Dieter Berlin, 2021-02-08
Last update: Dieter Berlin, 2022-08-12 more...
Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 4BK2/3P1N2/5P2/B2k4/2N5/5P2/2P3P1/8
Reprints: 3377 Deutsche Schachzeitung , p. 39, 01/1975
2677 Lüneburger Landeszeitung 05/2019
Input: Dieter Berlin, 2021-02-08
Last update: Dieter Berlin, 2022-08-12 more...
9 - P1166616
Fritz Karge
3776 Deutsche Schachzeitung , p. 352, 10/1977
Ehr. Erw. (Spezielle Erw.)
(4+3) C+
#3
Fritz Karge
3776 Deutsche Schachzeitung , p. 352, 10/1977
Ehr. Erw. (Spezielle Erw.)
(4+3) C+
#3
1. Td1? Kh2!
1. f4! droht 2. Th6#
1. ... Lxf4 2. Td1 Lh2 3. Df3# 2. ... Le3 3. Dh3#
1. f4! droht 2. Th6#
1. ... Lxf4 2. Td1 Lh2 3. Df3# 2. ... Le3 3. Dh3#
1. Sg8! droht 2. Txf5+ Dxf5#
1. ... exf4 2. Tc7+ Se7#, 2. De7+?, 2. Sh6+?
1. ... Dxf4 2. De7+ Sxe7#, 2. Sh6+?, 2. Tc7+?
1. ... gxf4 2. Sh6+ Sxh6#, 2. Tc7+?, 2. De7+?
1. ... Lc4,Dd5,Dc4 2. Sh6+ Txh6#
1. ... Txa2 2. Sh6+ Txh6#
1. ... exf4 2. Tc7+ Se7#, 2. De7+?, 2. Sh6+?
1. ... Dxf4 2. De7+ Sxe7#, 2. Sh6+?, 2. Tc7+?
1. ... gxf4 2. Sh6+ Sxh6#, 2. Tc7+?, 2. De7+?
1. ... Lc4,Dd5,Dc4 2. Sh6+ Txh6#
1. ... Txa2 2. Sh6+ Txh6#
Keywords: theme Iwanow, Dual avoidance
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 3Q3B/4Nk1K/4r3/r1R1pnp1/4qRpb/3b4/B7/8
Input: Frank Müller, 2010-11-11
Last update: Dieter Berlin, 2024-02-21 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 3Q3B/4Nk1K/4r3/r1R1pnp1/4qRpb/3b4/B7/8
Input: Frank Müller, 2010-11-11
Last update: Dieter Berlin, 2024-02-21 more...
1. Sc4! droht 2. Dg7+ Lxg7#
1. Sc4 gxh2 2. Dg8+ Txg8#
1. Sc4 e5 2. Df6+ Txf6#
1. Sc4 gxh2 2. Dg8+ Txg8#
1. Sc4 e5 2. Df6+ Txf6#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 5K1k/p1p1P3/2r1p3/4N1Qb/5p1R/3B2p1/1b5P/q5r1
Input: Frank Müller, 2011-06-29
Last update: Dieter Berlin, 2024-03-18 more...
1. c8=L Lxf7 2. La6 Lxb4#
Keywords: under-promotion key (L)
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1N3Kb1/k1P2PRp/2B4P/8/1Q6/b7/Rp3r2/1N4B1
Input: Frank Müller, 2011-10-11
Last update: Dieter Berlin, 2024-02-24 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1N3Kb1/k1P2PRp/2B4P/8/1Q6/b7/Rp3r2/1N4B1
Input: Frank Müller, 2011-10-11
Last update: Dieter Berlin, 2024-02-24 more...
1. Sb5! axb5 2. Db1 droht 3. Db4# 2. ... Kd4 3. Se6#
1. ... f2 2. e5 droht 3. Dc6# 2. ... Kxb5 3. Dd5# 2. ... axb5 3. Se6#
1. ... Kxb5 2. Db1+ Ka5 3. Sb7#,Sc6#,Db4# 2. ... Kc5 3. Db4#
1. ... c2,cxd2 2. Da1 ... 3. De5#
1. ... g4,gxf4 2. Dh5+ g5 3. Dxg5#
1. ... a5 2. Df1 ... 3. d4#
1. ... g6 2. Dh8 ... 3. De5#
1. ... f2 2. e5 droht 3. Dc6# 2. ... Kxb5 3. Dd5# 2. ... axb5 3. Se6#
1. ... Kxb5 2. Db1+ Ka5 3. Sb7#,Sc6#,Db4# 2. ... Kc5 3. Db4#
1. ... c2,cxd2 2. Da1 ... 3. De5#
1. ... g4,gxf4 2. Dh5+ g5 3. Dxg5#
1. ... a5 2. Df1 ... 3. d4#
1. ... g6 2. Dh8 ... 3. De5#
1.Preis Turnier des Raaber Schachklubs (Stadt Györ in Ungarn = deutsch Raab, Q:wikipedia).
Laut YACPDB 115941 Balazs-Gedenkturnier des Györer Schachclubs; laut 'SzPol' 1. Preis in einem ungarischen Turnier 1913
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Laut YACPDB 115941 Balazs-Gedenkturnier des Györer Schachclubs; laut 'SzPol' 1. Preis in einem ungarischen Turnier 1913
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Keywords: Zugzwang-Goal, Line opening, Model mate, Flight giving sacrifice key, Pawn mate, ambush, discovered checkmate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2KN4/2N3p1/pp6/2k3p1/p3PP2/P1pP1pP1/3P4/7Q
Reprints: 297 Szachista Polski 03/1914
35 Das interessante Blatt 03/09/1914
XXVII Ungarische Schachproblem Anthologie , p. 65, 1983
Input: Mario Richter, 2013-07-22
Last update: Dieter Berlin, 2023-07-31 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2KN4/2N3p1/pp6/2k3p1/p3PP2/P1pP1pP1/3P4/7Q
Reprints: 297 Szachista Polski 03/1914
35 Das interessante Blatt 03/09/1914
XXVII Ungarische Schachproblem Anthologie , p. 65, 1983
Input: Mario Richter, 2013-07-22
Last update: Dieter Berlin, 2023-07-31 more...
14 - P1360814
Roman Zalokotsky
S334 Problemist Ukrainy 54 10-12/2017
Spezielle ehrende Erwähnung
(11+4) C+
s#10
Roman Zalokotsky
S334 Problemist Ukrainy 54 10-12/2017
Spezielle ehrende Erwähnung
(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#
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...
1. Sb2? Sf2 2. Sd3+ Sxd3+!
1. Lc1! droht 2. Lb2+
1. ... Tf2 2. Sb2 Le2 3. Ld2 Tf3 4. Sd3+ Txd3 5. Lxf4# 4. ... Lxd3 5. Lc3#
1. Lc1! droht 2. Lb2+
1. ... Tf2 2. Sb2 Le2 3. Ld2 Tf3 4. Sd3+ Txd3 5. Lxf4# 4. ... Lxd3 5. Lc3#
Keywords: Line closing, Deflection, Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: n7/8/8/2KNkB1b/N1P1Pp2/5r2/3B4/7n
Reprints: 214 Kunstschach in der Schweiz , p. 117, 1980
Input: Dieter Berlin, 2022-09-25
Last update: Dieter Berlin, 2022-09-25 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: n7/8/8/2KNkB1b/N1P1Pp2/5r2/3B4/7n
Reprints: 214 Kunstschach in der Schweiz , p. 117, 1980
Input: Dieter Berlin, 2022-09-25
Last update: Dieter Berlin, 2022-09-25 more...
* 1. ... d5 2. Sec5# 1. ... f5 2. Sxg5#
1. Se5! d5 2. Te2# 1. ... f5 2. Te1#
1. ... dxe5 2. Sc5# 1. ... fxe5 2. Sxg5#
1. Se5! d5 2. Te2# 1. ... f5 2. Te1#
1. ... dxe5 2. Sc5# 1. ... fxe5 2. Sxg5#
Keywords: Brian Stephenson Collection (20758), Changed mates, transferred mates, Mutate, Blocknutzung, pin-mate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/3Np3/2npNp2/6p1/4k1p1/1p4pb/1K1R2r1/5RQB
Reprints: 208 FIDE Album 1945-1955 , p. 51, 1964
1357 Beispiele zur Ideengeschichte des Schachproblems , p. 272, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-16 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/3Np3/2npNp2/6p1/4k1p1/1p4pb/1K1R2r1/5RQB
Reprints: 208 FIDE Album 1945-1955 , p. 51, 1964
1357 Beispiele zur Ideengeschichte des Schachproblems , p. 272, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-16 more...
1. Se7! La4 2. Sec6 ... 3. Sd8#
1. ... Lb3 2. Sd5 ... 3. Sxc7#
1. ... Lc2,Le2 2. Sf5 ... 3. Sg7#
1. ... Lb3 2. Sd5 ... 3. Sxc7#
1. ... Lc2,Le2 2. Sf5 ... 3. Sg7#
Keywords: Brian Stephenson Collection (34067), Zugzwang-Goal, pin-mate
Genre: 3#
Computer test: A. Baumann: Gustav 4.1d
FEN: 1N4N1/2p2p2/Rn2kB2/1pp1P3/2r1PRr1/2Pp1p1B/QK5n/3b4
Reprints: FIDE Album 1914-1944/II 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-27 more...
Genre: 3#
Computer test: A. Baumann: Gustav 4.1d
FEN: 1N4N1/2p2p2/Rn2kB2/1pp1P3/2r1PRr1/2Pp1p1B/QK5n/3b4
Reprints: FIDE Album 1914-1944/II 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-27 more...
1. c3! Ka5 2. a4 Kb6 3. Sd3 Ka5 4. Sb2
1. ... Kb6 2. a4 Ka5 3. Sc6+ Kb6 4. Se5 3. ... dxc6 4. d7
1. ... Kb6 2. a4 Ka5 3. Sc6+ Kb6 4. Se5 3. ... dxc6 4. d7
Keywords: Brian Stephenson Collection (36752), Zugzwang-Goal
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1N6/p2p4/P2P4/1kN5/3K4/P7/2P5/8
Reprints: 72 The White Knights , p. 92, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-14 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1N6/p2p4/P2P4/1kN5/3K4/P7/2P5/8
Reprints: 72 The White Knights , p. 92, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-14 more...
1. Te3,Tf3,Tg3,Th3? droht 2. b3#
1. ... Txb2!
1. Sd5! Kxd5 2. Sf6+ Kc4 3. Td3 Kxd3 4. Th3+ Kc4 5. b3#
1. ... Txb2!
1. Sd5! Kxd5 2. Sf6+ Kc4 3. Td3 Kxd3 4. Th3+ Kc4 5. b3#
Diese Aufgabe war einer der Prüfsteine bei der Löserweltmeisterschaft 1994 in Belfort (Frankreich)
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Keywords: Brian Stephenson Collection (36796)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/pp1KN2p/6p1/Bp5N/1Pkp3R/R7/1Prpp3/3qr3
Reprints: 3593 Freie Presse (Chemnitz) 31/03/1995
759 Problemschach-Jahrbuch 1995 D , p. 318, 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-07-30 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/pp1KN2p/6p1/Bp5N/1Pkp3R/R7/1Prpp3/3qr3
Reprints: 3593 Freie Presse (Chemnitz) 31/03/1995
759 Problemschach-Jahrbuch 1995 D , p. 318, 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-07-30 more...
1. Se6? Sh4!
1. Dc7! droht 2. Dxc2#
1. ... Sd4 2. Ld3#
1. ... Se3 2. Lf3#
1. ... Sxe5 2. Sd6#
1. ... Sxf4 2. Sg5#
1. Dc7! droht 2. Dxc2#
1. ... Sd4 2. Ld3#
1. ... Se3 2. Lf3#
1. ... Sxe5 2. Sd6#
1. ... Sxf4 2. Sg5#
Keywords: Brian Stephenson Collection (40481), Selfblock (vierfach,s), Theme B2 (vierfach), Knight sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3Q3b/3pPN1b/rp4nB/4P3/1p2kNP1/pP4R1/2n1B3/3R3K
Reprints: 58 Kunstschach in der Schweiz , p. 39, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-28 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3Q3b/3pPN1b/rp4nB/4P3/1p2kNP1/pP4R1/2n1B3/3R3K
Reprints: 58 Kunstschach in der Schweiz , p. 39, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-28 more...
1. Dc3 Sf2 2. De5+ Kxf3 3. Tg3#
1. ... Sg3 2. Dd4+ Kxf3 3. Tf2#
1. ... Kd5 2. Td2+ Ke4,Ke6 3. Td4#,De5#
1. ... Kf4 2. Sd2 h5,S~ 3. Dd4#,Dg3#
1. ... h5 2. Sg5+ Kd5,Kf4 3. Td2#,Dd4#
BS Problemid: 42703
Authors: Shinkman, William A
Sources:
Years: 1876
1. ... Sg3 2. Dd4+ Kxf3 3. Tf2#
1. ... Kd5 2. Td2+ Ke4,Ke6 3. Td4#,De5#
1. ... Kf4 2. Sd2 h5,S~ 3. Dd4#,Dg3#
1. ... h5 2. Sg5+ Kd5,Kf4 3. Td2#,Dd4#
BS Problemid: 42703
Authors: Shinkman, William A
Sources:
Years: 1876
ebenso wie Loyds fast identisches P1030677 Einsendung zum Centennial-Turnier 1876-1877
'Golden Argosy' (S.217): "A famous Loyd-Shinkman coincidence. ... Both problems Nos. 291 and 291A (P1030677) were entered in the same tourney, in which Loyd's set won the second prize. A full discussion of this case by C.H. Wheeler will be found in 'Checkmate', 1903, page 7."
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'Golden Argosy' (S.217): "A famous Loyd-Shinkman coincidence. ... Both problems Nos. 291 and 291A (P1030677) were entered in the same tourney, in which Loyd's set won the second prize. A full discussion of this case by C.H. Wheeler will be found in 'Checkmate', 1903, page 7."
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Keywords: Brian Stephenson Collection (42703)
Genre: 3#
Computer test: Henrik Juel (2021-12-10): C+ Popeye 4.61
FEN: 6K1/8/7p/5p2/4k3/1Q3N2/2P3R1/7n
Reprints: Checkmate , p. 7, 10/1903
291 The Golden Argosy , p. 91, 1929
143 Classic Chess Problems by Pioneer Composers , p. 79, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-16 more...
Genre: 3#
Computer test: Henrik Juel (2021-12-10): C+ Popeye 4.61
FEN: 6K1/8/7p/5p2/4k3/1Q3N2/2P3R1/7n
Reprints: Checkmate , p. 7, 10/1903
291 The Golden Argosy , p. 91, 1929
143 Classic Chess Problems by Pioneer Composers , p. 79, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-16 more...
1. Ke3! droht 2. De4#
1. ... Da3+ 2. Sb3#
1. ... De7+ 2. Se6#
1. ... Dxd4+ 2. Txd4#
1. ... Sg2+ Dxg2#
1. ... Sf5+ 2. Dxf5#
1. ... Lh7 2. De6#
1. ... Da3+ 2. Sb3#
1. ... De7+ 2. Se6#
1. ... Dxd4+ 2. Txd4#
1. ... Sg2+ Dxg2#
1. ... Sf5+ 2. Dxf5#
1. ... Lh7 2. De6#
Keywords: Provoked check (fünffach), Cross check (zweifach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6b1/q5p1/7p/1B1k4/1P1N2Qn/8/5K1B/3R4
Reprints: 545 Problemschach-Jahrbuch 1995 D , p. 218, 1996
Input: Dieter Berlin, 2023-07-03
Last update: Dieter Berlin, 2023-07-04 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6b1/q5p1/7p/1B1k4/1P1N2Qn/8/5K1B/3R4
Reprints: 545 Problemschach-Jahrbuch 1995 D , p. 218, 1996
Input: Dieter Berlin, 2023-07-03
Last update: Dieter Berlin, 2023-07-04 more...
1. De5! droht 2. Dg3#
1. ... Dxe4,Dxd6 2. Db5#
1. ... Lxg5 2. Dxd4#
1. ... Lxe5 2. Tf3#
1. ... Dxe4,Dxd6 2. Db5#
1. ... Lxg5 2. Dxd4#
1. ... Lxe5 2. Tf3#
Keywords: Sacrifice key
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 5R2/4p1rB/2qP1bb1/Q5Np/3pP2P/1Ppk4/7R/5KB1
Input: Dieter Berlin, 2024-02-24
Last update: Dieter Berlin, 2024-02-24 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 5R2/4p1rB/2qP1bb1/Q5Np/3pP2P/1Ppk4/7R/5KB1
Input: Dieter Berlin, 2024-02-24
Last update: Dieter Berlin, 2024-02-24 more...
1) 1. Td6 Ld5+ 2. Kxd5 Sc7#
2) 1. Tf5 Le5 2. Kxe5 Te4#
2) 1. Tf5 Le5 2. Kxe5 Te4#
Harry Fougiaxis: Anticipated by P0583914 (2011-03-06)
Vitaly Medintsev: anticipated by P0579662 (2021-09-11)
comment
Vitaly Medintsev: anticipated by P0579662 (2021-09-11)
comment
Genre: h#
Computer test: (Popeye WINDOWS98-32Bit-Version 3.75 (2048 KB))
FEN: B3N2B/8/4k3/3r4/2R5/1K6/8/8
Input: hpr, 2002-05-20
Last update: hpr, 2012-11-01 more...
1. La3! Sxa3 2. bxa3 Kc5 3. Db4#
1. ... ... De2 ... 3. S#
1. ... ... De2 ... 3. S#
(185) Handschriftliche Lebenserinnerungen (Sächsische Landes- und Universitätsbibliothek (SLUB)) von Johannes Kohtz.
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Keywords: Brian Stephenson Collection (16017), Sacrifice key, Bishop sacrifice
Genre: 3#
Computer test: HJ: Popeye 4.61 C+ Popeye 4.61, except for a double mate threat
FEN: 8/4B3/8/1n1pN3/3k4/8/1P6/K3Q3
Reprints: 41 Das Schachproblem , p. 42, 1937
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2022-07-15 more...
Genre: 3#
Computer test: HJ: Popeye 4.61 C+ Popeye 4.61, except for a double mate threat
FEN: 8/4B3/8/1n1pN3/3k4/8/1P6/K3Q3
Reprints: 41 Das Schachproblem , p. 42, 1937
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2022-07-15 more...
s) 1. Ke2 2. Kd3 3. Kc3 4. Kb3 5. Ka2 6. Ka1 7. La2 Le5#
w) 1. Kd2 2. Ke3 3. Kf3 4. Kg3 5. Kh2 6. Kh1 7. Lh2 Ld5#
w) 1. Kd2 2. Ke3 3. Kf3 4. Kg3 5. Kh2 6. Kh1 7. Lh2 Ld5#
Keywords: Seriesmover
Genre: Fairies
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 8/8/8/8/2b2B2/8/8/2K2k2
Input: hpr, 2009-11-11
Last update: Erich Bartel, 2021-09-25 more...
Genre: Fairies
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 8/8/8/8/2b2B2/8/8/2K2k2
Input: hpr, 2009-11-11
Last update: Erich Bartel, 2021-09-25 more...
1. Se3! Ka4 2. Sxd5 h4 3. Sc3+ Ka3 4. Tb3#
1. ... d4 2. Sc4+ Ka4 3. a3 h4 4. Tb4#
1. ... d4 2. Sc4+ Ka4 3. a3 h4 4. Tb4#
Keywords: Model mate, Farbwechselecho, Miniature
Genre: n#
FEN: 8/K7/8/k2p1N1p/8/8/P7/1R6
Input: Felber, Volker, 2010-09-11
Last update: James Malcom, 2021-02-19 more...
Genre: n#
FEN: 8/K7/8/k2p1N1p/8/8/P7/1R6
Input: Felber, Volker, 2010-09-11
Last update: James Malcom, 2021-02-19 more...
1. Sf7! Kb7 2. Sd8+
1. ... Kd7 2. La4+ Kc8 3. Sd6#
1. ... Kd7 2. La4+ Kc8 3. Sd6#
1. Dd7! droht 2. Df7#
1. ... Tf5+ 2. Dxf5#
1. ... Txh5 2. Dg7#
1. ... Kxh5 2. Dh7#
1. ... Kf6 2. Dd6#
1. ... Tf5+ 2. Dxf5#
1. ... Txh5 2. Dg7#
1. ... Kxh5 2. Dh7#
1. ... Kf6 2. Dd6#
1. Ta6! droht 2. Dg7#
1. ... Kxf7+ 2. Td8#
1. ... Txf7 2. Txa8#
1. ... Kxf7+ 2. Td8#
1. ... Txf7 2. Txa8#
Keywords: Cross check, Blocknutzung, Flight giving sacrifice key
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: r4k1K/r4P2/5R2/3R4/7B/1B6/8/Q7
Input: Dieter Berlin, 2024-01-02
Last update: Dieter Berlin, 2024-01-03 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: r4k1K/r4P2/5R2/3R4/7B/1B6/8/Q7
Input: Dieter Berlin, 2024-01-02
Last update: Dieter Berlin, 2024-01-03 more...
1. Sd3! Kh3 2. Sxe5 Kh2 3. Sf3+ Kh1 4. Tg1# 3. ... Kh3 4. Tg3#
2. ... Kh4 3. Sf3+ Kh3 4. Tg3# 3. ... Kh5 4. Tg5#
1. ... Kh5 2. Sxe5 Kh4 3. Sf3+
1. ... e4 2. Sf4 e3 3. f3 e2 4. Tg4#
2. ... Kh4 3. Sf3+ Kh3 4. Tg3# 3. ... Kh5 4. Tg5#
1. ... Kh5 2. Sxe5 Kh4 3. Sf3+
1. ... e4 2. Sf4 e3 3. f3 e2 4. Tg4#
Keywords: Miniature Collection (0329714), Minimal (b), Miniature, Zugzwang-Goal
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 6R1/7K/8/2N1p3/7k/8/5P2/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-10-15 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 6R1/7K/8/2N1p3/7k/8/5P2/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-10-15 more...
1. De6 Le4 2. Dd7 Lb7 3. De8 Lc6 4. Dd8 Lb7 5. Le4 Lc6 6. Dc8 Lb7 7. Ld5 Lc6 8. Dh8 Lb7 9. Lc6 Lxc6#
6. ... Ld5 7. Dh8 Lc6 8. Ld5 Lb7 9. Lc6 Lxc6#
4. ... Ld5 5. Dc8 Le4 6. Dh8 Ld5 7. Le4 Lc6 8. Ld5 Lb7 9. Lc6 Lxc6#
5. ... Lc6 6. Le4 Ld5 7. Dh8 Lc6 8. Ld5 Lb7 9. Lc6 Lxc6#
6. ... Ld5 7. Dh8 Lc6 8. Ld5 Lb7 9. Lc6 Lxc6#
4. ... Ld5 5. Dc8 Le4 6. Dh8 Ld5 7. Le4 Lc6 8. Ld5 Lb7 9. Lc6 Lxc6#
5. ... Lc6 6. Le4 Ld5 7. Dh8 Lc6 8. Ld5 Lb7 9. Lc6 Lxc6#
Anton Baumann: Vorgänger von Otto Fuss (DSZ 01/1912)
vergl. P1412230 mit identischer Lösung (2023-09-09)
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vergl. P1412230 mit identischer Lösung (2023-09-09)
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Genre: s#
Computer test: I. Soroka: Gustav 3.2 k
FEN: kb6/p4Q2/P1b5/8/8/5B2/7p/7K
Input: Rainer Staudte, 2013-02-16
Last update: Olaf Jenkner, 2013-02-17 more...
33 - P1285786
Eric Pichouron
Roberto Osorio 55 Jubilee Tourney (RO55JT) 31/12/2012
4th honorable mention
(13+15) C+
BP in 21,0
Eric Pichouron
Roberto Osorio 55 Jubilee Tourney (RO55JT) 31/12/2012
4th honorable mention
(13+15) C+
BP in 21,0
1. d3 h6 2. Lg5 hxg5 3. h4 Th6 4. h5 Ta6 5. h6 d5 6. h7 Sd7 7. h8=T Sb6 8. T8h2 Lh3 9. e3 e6 10. Le2 Df6 11. Lg4 0-0-0 12. Se2 Td6 13. Tf1 Tc6 14. Thh1 Txc2 15. Thg1 Td2 16. Da4 c5 17. Dxa6 c4 18. a4 c3 19. Sa3 c2 20. Td1 c1=T 21. a5 Tdxd1#
hans: wK and bT's one step to the right gives this solution:
1. d3 h6 2. Bg5 hxg5 3. h4 Rh6 4. h5 Ra6 5. h6 d5 6. h7 Nd7 7. h8=R Nb6 8. R8h2 Bh3 9. e3 e6 10. Be2 Qf6 11. Bg4 O-O-O 12. Ne2 Rd6 13. Rf1 Rc6 14. Rhh1 Rxc2 15. Rhg1 Rd2 16. Qa4 c5 17. Qxa6 c4 18. a4 c3 19. Na3 c2 20. Rd1 c1=R 21. a5 Rdxd1# (2014-12-15)
Henrik Juel: With Hans' diagram correction:
The theme is doubled, Tc1 and Tg1 are promoted and embrace the original Td1 and Tf1.
The first 19.5 moves are tested correct by Euclide 1.01 (2014-12-15)
A.Buchanan: Thanks: I have shifted the pieces. There's a typo in the FEN in Roberto's preliminary report. My FEN-PDB spreadsheet worked perfectly reproducing the typo! :D (2014-12-17)
Moldenhauer: Computerprüfung: C+ Stelvio 1.4 00:03:36 Minuten. (hh:mm:ss)
Wegen der Retraktion keine weiteren Überprüfungen angestellt!
Notation stimmt. (2023-06-24)
comment
1. d3 h6 2. Bg5 hxg5 3. h4 Rh6 4. h5 Ra6 5. h6 d5 6. h7 Nd7 7. h8=R Nb6 8. R8h2 Bh3 9. e3 e6 10. Be2 Qf6 11. Bg4 O-O-O 12. Ne2 Rd6 13. Rf1 Rc6 14. Rhh1 Rxc2 15. Rhg1 Rd2 16. Qa4 c5 17. Qxa6 c4 18. a4 c3 19. Na3 c2 20. Rd1 c1=R 21. a5 Rdxd1# (2014-12-15)
Henrik Juel: With Hans' diagram correction:
The theme is doubled, Tc1 and Tg1 are promoted and embrace the original Td1 and Tf1.
The first 19.5 moves are tested correct by Euclide 1.01 (2014-12-15)
A.Buchanan: Thanks: I have shifted the pieces. There's a typo in the FEN in Roberto's preliminary report. My FEN-PDB spreadsheet worked perfectly reproducing the typo! :D (2014-12-17)
Moldenhauer: Computerprüfung: C+ Stelvio 1.4 00:03:36 Minuten. (hh:mm:ss)
Wegen der Retraktion keine weiteren Überprüfungen angestellt!
Notation stimmt. (2023-06-24)
comment
Keywords: Unique Proof Game, Touching Non-Contemporary Siblings
Genre: Retro
Computer test: Stelvio 1.4
FEN: 2k2bn1/pp3pp1/Qn2pq2/P2p2p1/6B1/N2PP2b/1P2NPP1/2rrKRR1
Input: A.Buchanan, 2014-06-28
Last update: Silvio Baier, 2023-08-15 more...
Genre: Retro
Computer test: Stelvio 1.4
FEN: 2k2bn1/pp3pp1/Qn2pq2/P2p2p1/6B1/N2PP2b/1P2NPP1/2rrKRR1
Input: A.Buchanan, 2014-06-28
Last update: Silvio Baier, 2023-08-15 more...
1. Tfa5+! Kd4 2. Df6+ De5 3. Df2+ De3 4. Lc1 Dxf2 5. Lb2+ Dxb2#
Motto: "The Twins" (s. P1296702)
Beitrag No.6 zum "Ignoramus"-Löseturnier
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-09-15)
comment
Beitrag No.6 zum "Ignoramus"-Löseturnier
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-09-15)
comment
Keywords: Aristocrat, Minimal
Genre: s#
FEN: 8/8/6B1/5R2/RK2k1N1/8/3B3q/5Q2
Input: Mario Richter, 2015-02-02
Last update: Marcin Banaszek, 2021-09-16 more...
Genre: s#
FEN: 8/8/6B1/5R2/RK2k1N1/8/3B3q/5Q2
Input: Mario Richter, 2015-02-02
Last update: Marcin Banaszek, 2021-09-16 more...
1. Sc7! Kc4 2. Se8 Kc5 3. Sg7 Kc4 4. Sf5 Kc5 5. Sh6! Kc4 6. Sf7 Kc5
7. Sd8 Kc4 8. Sb7 c5 9. Sxd6#
7. Sd8 Kc4 8. Sb7 c5 9. Sxd6#
Keywords: Alleinunterhalter
Genre: n#
Computer test: Popeye 4.61
FEN: N7/p7/p1pp4/P1kp4/P2p4/P2p4/P2K4/8
Input: Dieter Berlin, 2021-07-02
Last update: Alfred Pfeiffer, 2021-11-25 more...
Genre: n#
Computer test: Popeye 4.61
FEN: N7/p7/p1pp4/P1kp4/P2p4/P2p4/P2K4/8
Input: Dieter Berlin, 2021-07-02
Last update: Alfred Pfeiffer, 2021-11-25 more...
1. Tb5! axb5 2. d4 b4 3. a6 b3 4. Sc3 ... 5. Se2#
Keywords: Sacrifice key, Rook sacrifice, Stalemate avoidance
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/p3p3/P1R1Pp2/5k1P/5P2/3P1K2/1N6
Reprints: 545 Problemschach-Jahrbuch 1992 D , p. 268, 1992
Input: Dieter Berlin, 2022-11-15
Last update: Dieter Berlin, 2022-11-15 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/p3p3/P1R1Pp2/5k1P/5P2/3P1K2/1N6
Reprints: 545 Problemschach-Jahrbuch 1992 D , p. 268, 1992
Input: Dieter Berlin, 2022-11-15
Last update: Dieter Berlin, 2022-11-15 more...
1. Dxe5? b6 2. axb6 g2#
1. Dxe5? Ka3 2. Tb6 g2#
1. Dxe5? bxa6!
1. Tb6+! Kxa5 2. Th5 g2#
1. Tb6+! Kc3 2. Df6 g2#
1. Tb6+! Ka3 2. Dxe5 g2#
1. ... Kc5 2. Df5 g2#
1. Dxe5? Ka3 2. Tb6 g2#
1. Dxe5? bxa6!
1. Tb6+! Kxa5 2. Th5 g2#
1. Tb6+! Kc3 2. Df6 g2#
1. Tb6+! Ka3 2. Dxe5 g2#
1. ... Kc5 2. Df5 g2#
Keywords: Checking key, Pawn mate
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1p6/R3Q2B/P3n3/1kP4R/5pp1/5p2/2NB1K1n
Input: Frank Müller, 2004-05-12
Last update: Dieter Berlin, 2024-02-05 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1p6/R3Q2B/P3n3/1kP4R/5pp1/5p2/2NB1K1n
Input: Frank Müller, 2004-05-12
Last update: Dieter Berlin, 2024-02-05 more...
1. Te7! droht 2. Ld6+ Kd4 3. Dxc4+ Dxc4#
1. ... Dc2 2. Ld6+ Kd4 3. Sde6+ Ke4 4. Sg7+ Kd4 5. Sxf5+ Dxf5+ 6. Lc5+ Dxc5#
1. ... Dd1 2. Lf6+ Kxf4 3. Sde6+ Ke4 4. Sg5+ Kf4 5. Sh3+ Lxh3 6. Sd5+ Dxd5#
Druckfehlerberichtigung auf Seite 334.
1. ... Dc2 2. Ld6+ Kd4 3. Sde6+ Ke4 4. Sg7+ Kd4 5. Sxf5+ Dxf5+ 6. Lc5+ Dxc5#
1. ... Dd1 2. Lf6+ Kxf4 3. Sde6+ Ke4 4. Sg5+ Kf4 5. Sh3+ Lxh3 6. Sd5+ Dxd5#
Druckfehlerberichtigung auf Seite 334.
Keywords: Battery creation
Genre: s#
Computer test: M. Schreckenbach: Gustav 4.1 d
FEN: 3N4/2NR4/1PP5/1K2Bp2/rpp1kP2/rqp1p1p1/1p2Q1b1/8
Input: Frank Müller, 2009-08-22
Last update: Marcin Banaszek, 2021-02-12 more...
Genre: s#
Computer test: M. Schreckenbach: Gustav 4.1 d
FEN: 3N4/2NR4/1PP5/1K2Bp2/rpp1kP2/rqp1p1p1/1p2Q1b1/8
Input: Frank Müller, 2009-08-22
Last update: Marcin Banaszek, 2021-02-12 more...
1. Se5! Lxe5 2. dxe5 Kh2 3. Ld7 Kh1 4. Ld2 Kh2 5. Lf4+ Kh1 6. Lc6#
1. Td5 f3 2. Tf5 fxe2 3. Ke1 Ke3 4. Tf4 gxf4 5. Dd5 f3 6. Dc4 f2#
Genre: s#
FEN: 8/8/3Q4/6p1/4kpP1/8/4PK2/3R4
Input: Frank Müller, 2011-02-27
Last update: Marcin Banaszek, 2020-11-24 more...
* 1. ... axb2 2. Kc2 d1#
1. Sd3! exd3 2. Lc2 dxc2#
1. Sd3! exd3 2. Lc2 dxc2#
Keywords: discovered checkmate (im *), Pawn mate
Genre: s#
FEN: 2N1Q3/1p1r4/1Bk3bR/8/2P1p3/pP2pp2/PN1prp2/1B1KbR2
Input: Frank Müller, 2011-10-10
Last update: Marcin Banaszek, 2023-01-27 more...
Genre: s#
FEN: 2N1Q3/1p1r4/1Bk3bR/8/2P1p3/pP2pp2/PN1prp2/1B1KbR2
Input: Frank Müller, 2011-10-10
Last update: Marcin Banaszek, 2023-01-27 more...
1. Lg6 c5 2. Sf5+ Ke6 3. Kh7 c4 4. Lh8 c3 5. Sg7+ Ke5 6. Dg5+ Sxg5#
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-26)
FEN: 3R2N1/6K1/2p4P/4kB2/3Nn3/2B1Q3/8/8
Input: Frank Müller, 2013-05-18
Last update: Erich Bartel, 2021-02-27 more...
43 - P1283613
Zdenek Oliva
9554 feenschach 168 2007
Motto: Kaffeemühle
(1+8) C+
ser-#29
Platzwechselcirce
2 Lösungen
Spezialbrett
Zdenek Oliva
9554 feenschach 168 2007
Motto: Kaffeemühle
(1+8) C+
ser-#29
Platzwechselcirce
2 Lösungen
Spezialbrett
1) 1. Sxc2[+sTa1] 2. Sxa3[+sSc2] 3. Sxb1[+sTa3] 4. Sxc3[+sTb1] 5. Sxa2[+sTc3] 6. Sxc1[+sTa2] 7. Sxb3[+sTc1] 8. Sxa1[+sTb3] 9. Sxc2[+sSa1] 10. Sxa3[+sTc2] 11. Sxb1[+sTa3] 12. Sxc3[+sTb1] 13. Sxa2[+sTc3] 14. Sxc1[+sTa2] 15. Sxb3[+sTc1] 16. Sxa1[+sSb3] 17. Sxc2[+sTa1] 18. Sxa3[+sTc2] 19. Sxb1[+sTa3] 20. Sxc3[+sTb1] 21. Sxa2[+sTc3] 22. Sxc1[+sTa2] 23. Sxb3[+sSc1] 24. Sxa1[+sTb3] 25. Sxc2[+sTa1] 26. Sxa3[+sTc2] 27. Sxb1[+sTa3] 28. Sxc3[+sTb1] 29. Sd1#
2) 1. Sxb3[+sTa1] 2. Sxc1[+sTb3] 3. Sxa2[+sTc1] 4. Sxc3[+sTa2] 5. Sxb1[+sTc3] 6. Sxa3[+sSb1] 7. Sxc2[+sTa3] 8. Sxa1[+sTc2] 9. Sxb3[+sTa1] 10. Sxc1[+sTb3] 11. Sxa2[+sTc1] 12. Sxc3[+sTa2] 13. Sxb1[+sSc3] 14. Sxa3[+sTb1] 15. Sxc2[+sTa3] 16. Sxa1[+sTc2] 17. Sxb3[+sTa1] 18. Sxc1[+sTb3] 19. Sxa2[+sTc1] 20. Sxc3[+sSa2] 21. Sxb1[+sTc3] 22. Sxa3[+sTb1] 23. Sxc2[+sTa3] 24. Sxa1[+sTc2] 25. Sxb3[+sTa1] 26. Sxc1[+sTb3] 27. Sxa2[+sSc1] 28. Sxc3[+sTa2] 29. Sd1#
2) 1. Sxb3[+sTa1] 2. Sxc1[+sTb3] 3. Sxa2[+sTc1] 4. Sxc3[+sTa2] 5. Sxb1[+sTc3] 6. Sxa3[+sSb1] 7. Sxc2[+sTa3] 8. Sxa1[+sTc2] 9. Sxb3[+sTa1] 10. Sxc1[+sTb3] 11. Sxa2[+sTc1] 12. Sxc3[+sTa2] 13. Sxb1[+sSc3] 14. Sxa3[+sTb1] 15. Sxc2[+sTa3] 16. Sxa1[+sTc2] 17. Sxb3[+sTa1] 18. Sxc1[+sTb3] 19. Sxa2[+sTc1] 20. Sxc3[+sSa2] 21. Sxb1[+sTc3] 22. Sxa3[+sTb1] 23. Sxc2[+sTa3] 24. Sxa1[+sTc2] 25. Sxb3[+sTa1] 26. Sxc1[+sTb3] 27. Sxa2[+sSc1] 28. Sxc3[+sTa2] 29. Sd1#
Keywords: no 8x8 board, Seriesmover, Sliding block puzzle, Circe (Platzwechsel-)
Genre: Fairies
Computer test: popeye 4.87
FEN: qqqqqqqq/qqqqqqqq/qqqqqqqq/qqqqqqqq/qqqqqqqq/nrrqqqqq/rkrqqqqq/Nrr1qqqq
Input: Alfred Pfeiffer, 2014-02-25
Last update: Arnold Beine, 2022-10-23 more...
Genre: Fairies
Computer test: popeye 4.87
FEN: qqqqqqqq/qqqqqqqq/qqqqqqqq/qqqqqqqq/qqqqqqqq/nrrqqqqq/rkrqqqqq/Nrr1qqqq
Input: Alfred Pfeiffer, 2014-02-25
Last update: Arnold Beine, 2022-10-23 more...
44 - P1384874
Kurt Keller
C18 Shakhmatnaya Kompozitsiya 154, p. 3, 12/2020
Merry Christmas & Happy New Year! Счастливого Рождества и веселого Нового года!
(8+8) C+
#4
Kurt Keller
C18 Shakhmatnaya Kompozitsiya 154, p. 3, 12/2020
Merry Christmas & Happy New Year! Счастливого Рождества и веселого Нового года!
(8+8) C+
#4
1. Kd7? Kc5 2. Lxd6+ Kc4 3. La8 Kxb5 4. ?
1. Kb7! Kc5 2. Lxb6+ Kc4 3. Le8 Kxd5 4. Lf7#
С18. К.Келлер. 1.♔d7? ♔c5! 1.♔b7! ♔c5 2.♗:b6+ ♔c4 3.♗e8 ♔:d5 4.♗f7#.
(РЕШЕНИЯ «ШК» № 154 – 2020 [SK 154])
1. Kb7! Kc5 2. Lxb6+ Kc4 3. Le8 Kxd5 4. Lf7#
С18. К.Келлер. 1.♔d7? ♔c5! 1.♔b7! ♔c5 2.♗:b6+ ♔c4 3.♗e8 ♔:d5 4.♗f7#.
(РЕШЕНИЯ «ШК» № 154 – 2020 [SK 154])
Comments:
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- Author - Kurt Keller (Ulm, Germany)
- Yet Another Chess Problem Database (...)
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Keywords: Symbol problem (Christmas tree), Symmetrical position, Asymmetrical solution, Switchback (k), Sacrifice of white pieces, Active sacrifice, Line opening, Drag-in sacrifice
Genre: n#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 2K5/2B5/1pBp4/pP1Pp3/p1k1p3/P1p1P3/2P5/8
Input: Kurt Keller, 2021-01-02
Last update: Kurt Keller, 2021-01-06 more...
Genre: n#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 2K5/2B5/1pBp4/pP1Pp3/p1k1p3/P1p1P3/2P5/8
Input: Kurt Keller, 2021-01-02
Last update: Kurt Keller, 2021-01-06 more...
1. Dc4? Le6+ 2. Txe6# 1. ... Sd5 2. Sxd7# 1. ... Sxc4!
1. e4? Le6 2. Sc6# 1. ... Sd5 2. Dxd5# 1. ... gxh6!
1. e3! Le6 2. Dxe6# 1. ... Sd5 2. Sc4#
1. e4? Le6 2. Sc6# 1. ... Sd5 2. Dxd5# 1. ... gxh6!
1. e3! Le6 2. Dxe6# 1. ... Sd5 2. Sc4#
46 - P1006485
Mark Erenburg
Paz Einat
FIDE Tagung 2001
2. Preis
Wageningen
(7+7) C+
h#2
b) wSg2 nach f3
Mark Erenburg
Paz Einat
FIDE Tagung 2001
2. Preis
Wageningen
(7+7) C+
h#2
b) wSg2 nach f3
a) 1. Sc6 Sf4 2. Sa5+ Sd5#
b) 1. Sd5 Sd4 2. Sc3+ Sc6#
b) 1. Sd5 Sd4 2. Sc3+ Sc6#
Achim Schöneberg: Folgende Steine können entfernt werden, ohne dass sich an den Lösungen etwas ändert: -wTb8, -sLb7, -sSc8, -sBd6. Außerdem -sDa3, +sBa3 (C+ Popeye 4.85). Siehe dazu auch meinen Hinweis in "Die Schwalbe", Heft 193, Februar 2002; S. 367. (2022-01-24)
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Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.75 (2048 KB)
FEN: 1Rn5/1b2n3/3p4/4P3/pkP5/q3B3/3N2N1/7K
Input: hpr, 2003-01-09
Last update: Alfred Pfeiffer, 2019-03-05 more...
47 - P1024403
Donald H. Hersom
British Chess Problem Society 1922-1923
1. Preis
BCPS-Turnier
(7+12) C+
#2
Donald H. Hersom
British Chess Problem Society 1922-1923
1. Preis
BCPS-Turnier
(7+12) C+
#2
1. Kf6! droht 2. Tc5#
1. ... Tb3+ 2. T3d4#
1. ... Tb4+ 2. Tc3#
1. ... Tb5+ 2. T5d4#
1. ... b5+ 2. Td6#
Breuer: Erste Darstellung des vierfachen Kreuzschachs mit Selbstblocks.
1. ... Tb3+ 2. T3d4#
1. ... Tb4+ 2. Tc3#
1. ... Tb5+ 2. T5d4#
1. ... b5+ 2. Td6#
Breuer: Erste Darstellung des vierfachen Kreuzschachs mit Selbstblocks.
Keywords: Brian Stephenson Collection (9271), Provoked check, Cross check (vierfach), Block
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6B1/3p1K2/rp6/p2R4/N1k4n/3R4/prp1Qn2/bb2B3
Reprints: 29 Berliner Morgenpost 16/07/1933
895 Beispiele zur Ideengeschichte des Schachproblems , p. 188, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6B1/3p1K2/rp6/p2R4/N1k4n/3R4/prp1Qn2/bb2B3
Reprints: 29 Berliner Morgenpost 16/07/1933
895 Beispiele zur Ideengeschichte des Schachproblems , p. 188, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
1. 0-0! d5 2. Lf3 Kxf5 3. Lxh5#
1. ... d6 2. Tc1 dxe5,d5 3. Tc6#
1. ... d6 2. Tc1 dxe5,d5 3. Tc6#
SCHRECKE: C+, popeye 4.87
1.0-0! d5 2.Lf3 K:f5 3.L:h5#
1. ... d6 2.Tc1 d:e5,d5 3.Tc6# (2022-03-12)
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1.0-0! d5 2.Lf3 K:f5 3.L:h5#
1. ... d6 2.Tc1 d:e5,d5 3.Tc6# (2022-03-12)
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Keywords: Brian Stephenson Collection (32627)
Genre: 3#
Computer test: SCHRECKE (2022-03-12): C+, popeye 4.87
FEN: 8/3p4/1P4k1/4PNNp/3PB2P/8/8/4K2R
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2022-03-13 more...
Genre: 3#
Computer test: SCHRECKE (2022-03-12): C+, popeye 4.87
FEN: 8/3p4/1P4k1/4PNNp/3PB2P/8/8/4K2R
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2022-03-13 more...
1. Ka7! Kb5 2. Lxd7+ Ka5 3. Sc4#
1. ... Kc7 2. b8=D+ Kc6 3. Db7#
1. ... Kc7 2. b8=D+ Kc6 3. Db7#
Keywords: Minimal (b), Miniature, Zugzwang-Goal, Model mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 4B3/1P1r4/K1k5/8/8/B3N3/8/8
Reprints: 176 L'Echiquier (Brüssel) 03/1930
I The Problemist 25-10, p. 393, 07/2016
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-17 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 4B3/1P1r4/K1k5/8/8/B3N3/8/8
Reprints: 176 L'Echiquier (Brüssel) 03/1930
I The Problemist 25-10, p. 393, 07/2016
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-17 more...
1. Sb2! droht 2. Sc4#
1. ... Ke5 2. Sfd3+ Kd6! 3. Sc4+ Kd5 4. Se3+ Kd6 5. Sb2! Ke5 6. Sbc4+ Kf4 7. Sd5#
19.592 (Jordan) Stünde der wSf4 auf e3, ginge 1.Sb2 Ke5 2.Sbc4+ Kf4 3.Sd5 matt. Nur, wie kommt der wSf4 nach e3? – Gar nicht! Nach einem eigenartigen Verfolgungsgalopp tauschen die wSS ihre Funktionen! 1.Sb2! (2.Sc4 matt) Ke5 2.Sfd3+ Kd6! 3.Sc4+ Kd5 4.Se3+ Kd6 5.Sb2! Ke5 6.Sbc4+ Kf4 7.Sd5 matt (4 P.). „Zweispringerspiel. Leider kein Mustermatt, was bei –wBf2 +sBg3 jedoch der Schlusspunkt wäre (gleiche Lösung C+)“ (VZ). „Die Reiterei bestimmt das Geschehen, wobei man genau hinschauen muss, um sich nicht zu vergaloppieren“ (HH). „Neckischer Tanz der wSS, witzig“ (BK).
1. ... Ke5 2. Sfd3+ Kd6! 3. Sc4+ Kd5 4. Se3+ Kd6 5. Sb2! Ke5 6. Sbc4+ Kf4 7. Sd5#
19.592 (Jordan) Stünde der wSf4 auf e3, ginge 1.Sb2 Ke5 2.Sbc4+ Kf4 3.Sd5 matt. Nur, wie kommt der wSf4 nach e3? – Gar nicht! Nach einem eigenartigen Verfolgungsgalopp tauschen die wSS ihre Funktionen! 1.Sb2! (2.Sc4 matt) Ke5 2.Sfd3+ Kd6! 3.Sc4+ Kd5 4.Se3+ Kd6 5.Sb2! Ke5 6.Sbc4+ Kf4 7.Sd5 matt (4 P.). „Zweispringerspiel. Leider kein Mustermatt, was bei –wBf2 +sBg3 jedoch der Schlusspunkt wäre (gleiche Lösung C+)“ (VZ). „Die Reiterei bestimmt das Geschehen, wobei man genau hinschauen muss, um sich nicht zu vergaloppieren“ (HH). „Neckischer Tanz der wSS, witzig“ (BK).
Gunter Jordan: Der Kommentar von VZ ist falsch. Nach –wBf2, +sBg3 existiert genauso wenig ein Mustermatt, wie nach der Lösung der Diagrammposition. In dieser Matrix gibt es kein MM, da beide Springer im Mattbild e3 decken. (2022-06-13)
Felber, Volker: Schach 7/8 2022, Seite 121 unter "Zu früheren Aufgaben": 19.592 (Schach 02/2022, Gunter Jordan). Die von Volker Zipf vorgeschlagene Stellungsveränderung in der Lösungsbesprechung führt leider nicht, wie fälschlich behauptet, zu einem Mustermatt (2022-07-21)
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Felber, Volker: Schach 7/8 2022, Seite 121 unter "Zu früheren Aufgaben": 19.592 (Schach 02/2022, Gunter Jordan). Die von Volker Zipf vorgeschlagene Stellungsveränderung in der Lösungsbesprechung führt leider nicht, wie fälschlich behauptet, zu einem Mustermatt (2022-07-21)
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Keywords: Exchange of roles (SS), Logical Problem
Genre: n#
Computer test: Gustav 4.0c
FEN: 3B2n1/b1p2p2/1p1k3p/1P3B2/1P3NP1/2PN1p2/5P2/K7
Input: Felber, Volker, 2022-06-13
Last update: Gunter Jordan, 2022-06-13 more...
Genre: n#
Computer test: Gustav 4.0c
FEN: 3B2n1/b1p2p2/1p1k3p/1P3B2/1P3NP1/2PN1p2/5P2/K7
Input: Felber, Volker, 2022-06-13
Last update: Gunter Jordan, 2022-06-13 more...
a) 1. Kc5 f8=D+ 2. Kd4 Da8 3. Dc3 Dxg2 4. Kd3+ Kf1 5. Ld4 De2#
b) 1. Sg8 fxg8=D 2. Db4 Dxg3 3. Kc5 Kf2 4. Kc4+ Ke2 5. Lc5 Dd3#
b) 1. Sg8 fxg8=D 2. Db4 Dxg3 3. Kc5 Kf2 4. Kc4+ Ke2 5. Lc5 Dd3#
Keywords: Minimal (B), Promotion (D), Discovered check, Epaulettenmatt, Echo, Model mate, Selfblock, Remote selfblock (in b)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/b4P2/1kq2n2/8/8/6p1/6p1/6Kb
Input: Felber, Volker, 2023-03-09
Last update: Felber, Volker, 2023-03-10 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/b4P2/1kq2n2/8/8/6p1/6p1/6Kb
Input: Felber, Volker, 2023-03-09
Last update: Felber, Volker, 2023-03-10 more...
1. Tc7+! Kd8 2. Tf7+ Kc8 3. Db7+ Kd8 4. Dc7+ Ke8 5. Th7+ Kf8 6. Th8+ Dxh8+ 7. Dg7+ Dxg7#
2. ... Ke8 3. Th7+ Kf8 4. Th8+ Dxh8#
2. ... Ke8 3. Th7+ Kf8 4. Th8+ Dxh8#
Keywords: Aristocrat, Miniature
Genre: s#
FEN: 2k5/R7/1Q3KB1/4r3/8/7q/8/8
Input: Rainer Staudte, 2023-09-27
Last update: Marcin Banaszek, 2023-09-28 more...
Genre: s#
FEN: 2k5/R7/1Q3KB1/4r3/8/7q/8/8
Input: Rainer Staudte, 2023-09-27
Last update: Marcin Banaszek, 2023-09-28 more...
1. Kf3! droht 2. Sg4# 1. ... droht 2. Sd3#
1. ... Lxe4+ 2. Kg3 Ld3,Lh1,Lf3 3. e4 droht 4. Dd6# 3. ... Lxe4 4. Sg4#
1. ... Lxe4+ 2. Kg3 Ld3,Lh1,Lf3 3. e4 droht 4. Dd6# 3. ... Lxe4 4. Sg4#
(215) Handschriftliche Lebenserinnerungen (Sächsische Landes- und Universitätsbibliothek (SLUB)) von Johannes Kohtz
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Keywords: Brian Stephenson Collection (22542), Switchback, Blocknutzung, Provoked check
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7b/3Q3b/2p5/2P1k1P1/r3N3/2p1P1K1/2p2N1P/6B1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-15 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7b/3Q3b/2p5/2P1k1P1/r3N3/2p1P1K1/2p2N1P/6B1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-15 more...
1. De5! droht 2. Da1#
1. ... Th8+ 2. Dxh8#
1. ... Txe3 2. Dh2#
1. ... Th8+ 2. Dxh8#
1. ... Txe3 2. Dh2#
Keywords: Miniature Collection (0198802), Aristocrat, Minimal (b), Miniature
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 1K2Q3/8/8/8/8/4N2r/6R1/7k
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-23 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 1K2Q3/8/8/8/8/4N2r/6R1/7k
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-23 more...
1. Ld6! 0-0-0 2. Tc7+ Kb8 3. Tb7+ Ka8 4. Txa7#
3. ... Kc8 4. Thc7#
3. ... Kc8 4. Thc7#
E2-d4
SCHRECKE: C+, Gustav 4.2a, Brute Force
1.Ld6! 0-0-0 2.Tc7+ Kb8 3.Tb7+ Ka8/Kc8 4.T:a7/Thc7# (2022-01-02)
Stefan Felber: Sclüsselwort muß 'Aristokrat', nicht 'Kindergarten Problem' lauten. (2022-01-03)
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SCHRECKE: C+, Gustav 4.2a, Brute Force
1.Ld6! 0-0-0 2.Tc7+ Kb8 3.Tb7+ Ka8/Kc8 4.T:a7/Thc7# (2022-01-02)
Stefan Felber: Sclüsselwort muß 'Aristokrat', nicht 'Kindergarten Problem' lauten. (2022-01-03)
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Keywords: Miniature Collection (0349415), Aristocrat, Castling (sg), Miniature
Genre: n#
Computer test: SCHRECKE (2022-01-02): C+, Gustav 4.2a, Brute Force
FEN: r3k3/b3BR1R/8/8/6K1/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Mario Richter, 2022-01-04 more...
Genre: n#
Computer test: SCHRECKE (2022-01-02): C+, Gustav 4.2a, Brute Force
FEN: r3k3/b3BR1R/8/8/6K1/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Mario Richter, 2022-01-04 more...
1. b5 2. b4 3. b3 4. b2 5. b1=L 6. Ld3 7. Lf1 8. e2 9. e1=T 10. Te6 11. Th6 12. e5 13. e4 14. e3 15. e2 16. e1=D 17. De8 18. Dh5 19. g6 20. Lg2+ Kxg2=
Keywords: Seriesmover, Kindergarten Problem
Genre: Fairies
Computer test: Gustav 4.1d
FEN: 8/1p2p1pp/8/6p1/6pk/4p1p1/8/7K
Reprints: (116) Mat Plus Review 03/2007
Input: Frank Müller, 2011-03-26
Last update: Arnold Beine, 2022-10-17 more...
Genre: Fairies
Computer test: Gustav 4.1d
FEN: 8/1p2p1pp/8/6p1/6pk/4p1p1/8/7K
Reprints: (116) Mat Plus Review 03/2007
Input: Frank Müller, 2011-03-26
Last update: Arnold Beine, 2022-10-17 more...
57 - P1388448
Berndt Freiherr von Nolcken
1973 Deutsche Schachzeitung 3, p. 112, 03/1965
Lob
(9+7) C+
#5
Berndt Freiherr von Nolcken
1973 Deutsche Schachzeitung 3, p. 112, 03/1965
Lob
(9+7) C+
#5
1. Sc4! dxc4 2. Ld3 cxd3 3. Tc2 dxc2 4. Tf4 gxf4 5. Lf6#
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/8/3p2pp/3R2bk/2R1P2p/pNBP3P/B1K5
Input: Dieter Berlin, 2021-04-11
Last update: Alfred Pfeiffer, 2021-04-23 more...
1. Lb6! Lf6 2. Lb7# 1. ... Ld6 2. Dc6# 1. ... Lc3 2. Ld3#
Keywords: Line closing
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-05-02)
FEN: 3RKR2/p3N1p1/B6r/4b3/4k1N1/nr3p2/1p3Bn1/2Q5
Input: Dieter Berlin, 2021-05-02
Last update: Dieter Berlin, 2023-11-05 more...
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-05-02)
FEN: 3RKR2/p3N1p1/B6r/4b3/4k1N1/nr3p2/1p3Bn1/2Q5
Input: Dieter Berlin, 2021-05-02
Last update: Dieter Berlin, 2023-11-05 more...
1. Lc7! droht 2. De4#
1. ... Sg5 2. Sce7# 2. Sde7?
1. ... Sd6 2. Sde7# 2. Sce7?
1. ... Sg5 2. Sce7# 2. Sde7?
1. ... Sd6 2. Sde7# 2. Sce7?
Keywords: Dual avoidance, Thema B, Line opening
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4R1Br/q4n2/2N1PP1p/3N1k1K/5B1Q/3P3b/8/5rn1
Reprints: 82 Problemschach-Jahrbuch 1995 D , p. 40, 1996
Input: Dieter Berlin, 2023-06-27
Last update: Dieter Berlin, 2023-06-27 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4R1Br/q4n2/2N1PP1p/3N1k1K/5B1Q/3P3b/8/5rn1
Reprints: 82 Problemschach-Jahrbuch 1995 D , p. 40, 1996
Input: Dieter Berlin, 2023-06-27
Last update: Dieter Berlin, 2023-06-27 more...
1. Tf7! Ka2 2. Tf3+ Kb1 3. Tf1#
61 - P1272802
Christopher John Feather
601 mpk-Blätter (83 06/2013
(1+1+1) C+
h#3
SymmetrieCirce
b) sKh8 nach h1
Christopher John Feather
601 mpk-Blätter (83 06/2013
(1+1+1) C+
h#3
SymmetrieCirce
b) sKh8 nach h1
a) 1. c1=nT Kh2 2. nSBg1=nD+ nDa7 3. nTh1+ Kxh1[+nTa8]#
b) 1. c1=nS nSa2 2. nSBxa2[nSh7] nSg5 3. nSh3 nSBa8=nL#
b) 1. c1=nS nSa2 2. nSBxa2[nSh7] nSg5 3. nSh3 nSBa8=nL#
Keywords: Allumwandlung, Circe (Symmetrie-), Kindergarten Problem
Pieces: = Superpawn (SU)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 7k/8/8/8/8/6K1/2-P5/8
Input: Erich Bartel, 2013-06-22
Last update: Frank Müller, 2013-07-27 more...
Pieces: = Superpawn (SU)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 7k/8/8/8/8/6K1/2-P5/8
Input: Erich Bartel, 2013-06-22
Last update: Frank Müller, 2013-07-27 more...
1. c7 Ke6 2. f8=S+ Kd6 3. c8=L Kc5 4. Dd4+ Kb5 5. Db4+ Ka6 6. b8=T Ka7 7. Dd4+ Kxb8 8. Sc6+ Sxc6#
1. ... Kc5 2. Dd4+ Kb5 3. b8=D+ Ka6 4. Db5+ Kxb5 5. Db4+ Ka6 6. c8=L+ Ka7 7. Db8+ Kxb8 8. Sc6+ Sxc6#
1. ... Kc5 2. Dd4+ Kb5 3. b8=D+ Ka6 4. Db5+ Kxb5 5. Db4+ Ka6 6. c8=L+ Ka7 7. Db8+ Kxb8 8. Sc6+ Sxc6#
„Die Variante 1. … Kc5 mit origineller Beseitigung der störenden Masse des weißen Bauerns auf b7 und zwei Damen-opfern finde ich ganz witzig. Das zweite Abspiel bietet noch eine Springer- und Turmumwandlung, wiederholt aber auch viele Züge der ersten Variante“ (Stephen Rothwell).
„Nur durch erstaunlich viele Unterverwandlungen kommt man zum Ziel“ (Claus Grupen)
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„Nur durch erstaunlich viele Unterverwandlungen kommt man zum Ziel“ (Claus Grupen)
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Keywords: Allumwandlung (verunglückte), Minimal (s)
Genre: s#
FEN: 3KB3/1P1P1P2/2Pk1N2/N3n3/R4Q2/8/8/8
Input: Frank Müller, 2014-10-31
Last update: Gunter Jordan, 2022-10-13 more...
Genre: s#
FEN: 3KB3/1P1P1P2/2Pk1N2/N3n3/R4Q2/8/8/8
Input: Frank Müller, 2014-10-31
Last update: Gunter Jordan, 2022-10-13 more...
1. d8=S+ Txd8 2. exd8=T Txd8 3. cxd8=L Kd6 4. Txb6#
Als Quelle wird im Schwalbe-Nachdruck 1982
"Schachclub Paulsen, Detmold 1967" genannt.
Als Quelle wird im Schwalbe-Nachdruck 1982
"Schachclub Paulsen, Detmold 1967" genannt.
Henrik Juel: C+ Popeye 4.61 (except for mate trial 2... Ta5 3.c8=D+ Ke7 4.Dd7,Sd5,Sg8#) (2022-03-27)
comment
comment
Keywords: under-promotion (dreifach, S,T,L)
Genre: n#
Computer test: Popeye 4.61
FEN: r1r5/2PPPp2/1p2kN2/1R6/1K4N1/8/8/8
Reprints: Die Schwalbe 73, p. 435, 02/1982
Input: Dieter Berlin, 2022-03-27
Last update: Dieter Berlin, 2022-03-27 more...
Genre: n#
Computer test: Popeye 4.61
FEN: r1r5/2PPPp2/1p2kN2/1R6/1K4N1/8/8/8
Reprints: Die Schwalbe 73, p. 435, 02/1982
Input: Dieter Berlin, 2022-03-27
Last update: Dieter Berlin, 2022-03-27 more...
64 - P1401926
Otto Fuss
1. Preis
Problemturnier des Deutschen Schachbundes
Oeynhausen 1922
(10+8) C+
#3
Otto Fuss
1. Preis
Problemturnier des Deutschen Schachbundes
Oeynhausen 1922
(10+8) C+
#3
1. De6! droht 2. Dd5+ cxd5 3. c6#
1. ... Se4 2. Dc4+ Sxc4 3. Sf3#
1. ... Sc4 2. De4+ Sxe4 3. Sf3#
1. ... Sxe6 2. Sxe6+ Kd5 3. e4#
1. ... Se4 2. Dc4+ Sxc4 3. Sf3#
1. ... Sc4 2. De4+ Sxe4 3. Sf3#
1. ... Sxe6 2. Sxe6+ Kd5 3. e4#
Keywords: Pawn mate, Queen sacrifice (dreifach), Blocknutzung
Genre: 3#
Computer test: Popeye 4.61
FEN: 4K3/B1N1p3/2p4Q/2P1nPn1/b2k4/1p6/1P1NPP1b/8
Reprints: 19 200 Ausgewählte Schachaufgaben , p. 15, 1939
Input: Dieter Berlin, 2022-06-15
Last update: Dieter Berlin, 2022-06-16 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 4K3/B1N1p3/2p4Q/2P1nPn1/b2k4/1p6/1P1NPP1b/8
Reprints: 19 200 Ausgewählte Schachaufgaben , p. 15, 1939
Input: Dieter Berlin, 2022-06-15
Last update: Dieter Berlin, 2022-06-16 more...
1. Dh4! droht 2. Sge3#
1. ... Tea5+,Tb5+,Tc5+ 2. c3#
1. ... Td5+ 2. Sge5#
1. ... Txf5+ 2. Sf6#
1. ... Tea5+,Tb5+,Tc5+ 2. c3#
1. ... Td5+ 2. Sge5#
1. ... Txf5+ 2. Sf6#
Keywords: Brian Stephenson Collection (2751), Cross check (zweifach), Battery creation, Doppelmatt, Black correction
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5RbK/8/r1pppQ2/4rR2/1pN1k1N1/8/2P3P1/bB4B1
Reprints: 67 Problem-Palette , p. 27, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-06 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5RbK/8/r1pppQ2/4rR2/1pN1k1N1/8/2P3P1/bB4B1
Reprints: 67 Problem-Palette , p. 27, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-06 more...
1. Tb6! Sd2,Sg5 2. Txd6#
1. ... Sd3,Sf3 2. Lf7#
1. ... Lb8,Lf8 2. Se3#
1. ... Kxc4 2. Da2#
1. ... Ke6 2. Dxe5#
1. ... Sd3,Sf3 2. Lf7#
1. ... Lb8,Lf8 2. Se3#
1. ... Kxc4 2. Da2#
1. ... Ke6 2. Dxe5#
1. Sb2! droht 2. Sc4#
1. ... Sb3,S~ 2. Ld6#
1. ... Sxd3 2. Sxd3#
1. ... Sxe4 2. f4#
1. ... Sb7 2. Sd7#
1. ... fxe4 2. Dg5#
1. ... Sb3,S~ 2. Ld6#
1. ... Sxd3 2. Sxd3#
1. ... Sxe4 2. f4#
1. ... Sb7 2. Sd7#
1. ... fxe4 2. Dg5#
SCHRECKE: C+, popeye 4.87
1. Sb2! droht 2. Sc4#
1. ... Sb3,S~ 2. Ld6#
1. ... Sxd3 2. Sxd3#
1. ... Sxe4 2. f4#
1. ... Sb7 2. Sd7#
1. ... fxe4 2. Dg5# (2023-06-17)
comment
1. Sb2! droht 2. Sc4#
1. ... Sb3,S~ 2. Ld6#
1. ... Sxd3 2. Sxd3#
1. ... Sxe4 2. f4#
1. ... Sb7 2. Sd7#
1. ... fxe4 2. Dg5# (2023-06-17)
comment
Keywords: Brian Stephenson Collection (24863)
Genre: 2#
Computer test: SCHRECKE (2023-06-17): C+, popeye 4.87
FEN: 1Nr5/r7/4p2Q/2n1kp2/pB2P3/2PR1P2/8/1K1N2b1
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2023-06-18 more...
Genre: 2#
Computer test: SCHRECKE (2023-06-17): C+, popeye 4.87
FEN: 1Nr5/r7/4p2Q/2n1kp2/pB2P3/2PR1P2/8/1K1N2b1
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2023-06-18 more...
68 - P1098218
Dieter Müller
Shakhmatnaya Kompozitsiya 11-12/2008
Moskauer Turnier 2008
2. Lob
(4+10) C+
s#11
Dieter Müller
Shakhmatnaya Kompozitsiya 11-12/2008
Moskauer Turnier 2008
2. Lob
(4+10) C+
s#11
1. Sc2+? Lxc2! 2. Kh8
1. Lxc4+! Kb1 2. La2+ Ka1 3. Lxd5+ Kb1 4. La2+ Ka1 5. Lxe6+ Kb1 6. La2+ Ka1 7. Lxf7+ Kb1 8. La2+ Ka1 9. Lxg8+ Kb1 10. La2+ Ka1 11. Sc2+ Lxc2#
1. Lxc4+! Kb1 2. La2+ Ka1 3. Lxd5+ Kb1 4. La2+ Ka1 5. Lxe6+ Kb1 6. La2+ Ka1 7. Lxf7+ Kb1 8. La2+ Ka1 9. Lxg8+ Kb1 10. La2+ Ka1 11. Sc2+ Lxc2#
Keywords: Zwickmühle
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: r5n1/5ppK/4p3/3p4/b1p5/Q1b5/B7/k3N3
Input: Frank Müller, 2010-01-15
Last update: James Malcom, 2020-09-28 more...
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: r5n1/5ppK/4p3/3p4/b1p5/Q1b5/B7/k3N3
Input: Frank Müller, 2010-01-15
Last update: James Malcom, 2020-09-28 more...
1. Dg5? Sc6!
1. Tc7? Lxd5!
1. Tf4! droht 2. Sc4#
1. ... Txa6 2. Sb5#
1. ... Taxd5 2. Dc5#
1. ... Tc5 2. Dxc5#
1. ... Te4 2. Txe4#
1. ... Texd5 2. Tc4#
1. ... Tf5+ 2. Txf5#
1. ... Lxd5 2. Tf6#
1. ... Sxd5 2. Db6#
Preisbericht in Heft 43 am 26.10.1935
1. Tc7? Lxd5!
1. Tf4! droht 2. Sc4#
1. ... Txa6 2. Sb5#
1. ... Taxd5 2. Dc5#
1. ... Tc5 2. Dxc5#
1. ... Te4 2. Txe4#
1. ... Texd5 2. Tc4#
1. ... Tf5+ 2. Txf5#
1. ... Lxd5 2. Tf6#
1. ... Sxd5 2. Db6#
Preisbericht in Heft 43 am 26.10.1935
Genre: 2#
Computer test: SCHRECKE (2022-11-05): C+, popeye 4.87 Henrik Juel (2022-11-05): C+ Popeye 4.61
FEN: 1b3K2/3pn3/N2kb1p1/r2Pr3/p1R5/N7/7B/3R2Q1
Reprints: Die Wehrmacht 24 10/1937
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-11-06 more...
70 - P1237502
Aleksandr Semenenko
Valery Semenenko
WCCC Pula 09/1997
Turnier Schwarz zuerst
Ehrende Erwähnung
(9+2) C+
s#3
Aleksandr Semenenko
Valery Semenenko
WCCC Pula 09/1997
Turnier Schwarz zuerst
Ehrende Erwähnung
(9+2) C+
s#3
1. ... a5 2. Tg7 a4 3. Df7 a3 4. Lc2 axb2#
A.Buchanan: With PDB animation, need to start the move count at 1. rather than 0. That doesn't affect the basic idea that Black gets a bonus initial move. (2024-04-02)
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Keywords: white Bristol, No legal last move for Black, Minimal (b)
Genre: s#, Retro
Computer test: A. Baumann: Gustav 4.2a
FEN: 7B/QR6/p7/8/8/8/PP1P4/kBKR4
Input: Frank Müller, 2012-04-26
Last update: A.Buchanan, 2024-04-02 more...
Genre: s#, Retro
Computer test: A. Baumann: Gustav 4.2a
FEN: 7B/QR6/p7/8/8/8/PP1P4/kBKR4
Input: Frank Müller, 2012-04-26
Last update: A.Buchanan, 2024-04-02 more...
* 1. ... g2#
1. Da4 Kg4 2. Le2+ (schützt f4 und treibt den sK zurück nach h3) 2. ... Kh3 3. Dc4 (Wachablösung von wD und wL) g2#
1. Da4 Kg4 2. Le2+ (schützt f4 und treibt den sK zurück nach h3) 2. ... Kh3 3. Dc4 (Wachablösung von wD und wL) g2#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2p5/2p4p/2p2p1P/2B2P1p/6pk/1p6/bN1Q2BK
Input: Mario Richter, 2013-05-03
Last update: Dieter Berlin, 2024-02-26 more...
1) 1. Le5 Tc8 2. Tcd4 exd4 3. Scxd4 c4#
2) 1. Lc5 c3 2. Ted4 cxd4 3. Sexd4 e4#
2) 1. Lc5 c3 2. Ted4 cxd4 3. Sexd4 e4#
Genre: h#
Computer test: M. Schreckenbach: popeye 4.85
FEN: 4R3/8/2npn3/3k4/2rbr3/4P3/2P5/7K
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
73 - P1400181
Thomas Middleton Stott
129 To Alain White , p. 60, 1945
Alain C. White
zum 65. Geburtstag
(5+7) C+
#3
Thomas Middleton Stott
129 To Alain White , p. 60, 1945
Alain C. White
zum 65. Geburtstag
(5+7) C+
#3
1. Ld3! droht 2. Dc4#
1. ... Dh4 2. Se7+
1. ... Th4 2. Scxb6+
1. ... De4 2. Lxe4+
1. ... Dh4 2. Se7+
1. ... Th4 2. Scxb6+
1. ... De4 2. Lxe4+
Genre: 3#
Computer test: Popeye 4.61
FEN: 2N5/3N1Kp1/1p3pB1/3k3r/8/4p3/2Q5/7q
Input: Dieter Berlin, 2022-04-01
Last update: Dieter Berlin, 2022-04-01 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. a4 h5 2. a5 h4 3. a6 h3 4. axb7 hxg2 5. bxa8=T gxh1=T 6. Lh3 g5 7. Kf1 g4 8. Kg2 g3 9. Sf3 Txd1 10. Se1 Txc1 11. Kf1 Txe1+ 12. Kxe1 gxh2 13. Lf1 h1=T
Henrik Juel: Natch 3.1 did not even find the solution in some 8 hours! (2018-12-19)
A.Buchanan: a rare home-and-away-base problem (2018-12-19)
A.Buchanan: What's it called when a pawn promotes onto a square that another promoted pawn has already been captured from? Anti-Pronkin I think. (2018-12-19)
Henrik Juel: No Andrew, Anti-Pronkin is the paradoxical case of an original officer moving to the promotion square
Here we have two T promotions on h1 (and one on a8) (2018-12-19)
A.Buchanan: Thanks Klaus. If we repopulate Lc1, i.e. Rnbqkbnr/p1pppp2/8/8/8/8/1PPPPP2/RNB1KB1r then is the following sound as BP in 12.5? Same first 9.5 moves then 10. ... gxh2 11. Kf1 Txe1+ 12. Kxe1 h1=T+ 13. Lf1 (2022-06-08)
Moldenhauer: Hi Andrew, die neue Stellung mit Lc1, BP in 12.5 wird in ca. 47 Min. von Euclide 1.11 als gekocht gewertet.
Natch 3.3 habe ich abbrechen müssen bei der Auswertung. Zuviele Daten! (2022-07-13)
A.Buchanan: Hi Klaus, danke noch einmal. Vielen Dank - das habe ich erwartet, aber ich denke, es lohnt sich, das zu überprüfen, um die Konstruktion besser zu verstehen. (2022-07-14)
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A.Buchanan: a rare home-and-away-base problem (2018-12-19)
A.Buchanan: What's it called when a pawn promotes onto a square that another promoted pawn has already been captured from? Anti-Pronkin I think. (2018-12-19)
Henrik Juel: No Andrew, Anti-Pronkin is the paradoxical case of an original officer moving to the promotion square
Here we have two T promotions on h1 (and one on a8) (2018-12-19)
A.Buchanan: Thanks Klaus. If we repopulate Lc1, i.e. Rnbqkbnr/p1pppp2/8/8/8/8/1PPPPP2/RNB1KB1r then is the following sound as BP in 12.5? Same first 9.5 moves then 10. ... gxh2 11. Kf1 Txe1+ 12. Kxe1 h1=T+ 13. Lf1 (2022-06-08)
Moldenhauer: Hi Andrew, die neue Stellung mit Lc1, BP in 12.5 wird in ca. 47 Min. von Euclide 1.11 als gekocht gewertet.
Natch 3.3 habe ich abbrechen müssen bei der Auswertung. Zuviele Daten! (2022-07-13)
A.Buchanan: Hi Klaus, danke noch einmal. Vielen Dank - das habe ich erwartet, aber ich denke, es lohnt sich, das zu überprüfen, um die Konstruktion besser zu verstehen. (2022-07-14)
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Keywords: Ceriani-Frolkin Theme (t), Unique Proof Game, Home-and-Away-Base, Promotion (Ttt), Prenix (T), Phoenix (t)
Genre: Retro
Computer test: Klaus Moldenhauer Computerprüfung: Natch 3.3 C+ 154 Std. 37 Min. Lösung 1 (Stellung 3099807) von 6622049
FEN: Rnbqkbnr/p1pppp2/8/8/8/8/1PPPPP2/RN2KB1r
Input: Gerd Wilts, 2004-04-01
Last update: A.Buchanan, 2022-06-08 more...
Genre: Retro
Computer test: Klaus Moldenhauer Computerprüfung: Natch 3.3 C+ 154 Std. 37 Min. Lösung 1 (Stellung 3099807) von 6622049
FEN: Rnbqkbnr/p1pppp2/8/8/8/8/1PPPPP2/RN2KB1r
Input: Gerd Wilts, 2004-04-01
Last update: A.Buchanan, 2022-06-08 more...
1. De1-a5! droht Da5-c5#
1. ... Lb3-d5 2. Da5-b4+ Kd4xe5 3. Db4-f4# 2. ... Ld5-c4 3. Db4-b2#
1. ... d3-d2 2. Da5-c5+ Kd4-d3 3. Te5-e3#
1. ... Lb3-c4 2. Da5-a1#
1. ... Lb3-d5 2. Da5-b4+ Kd4xe5 3. Db4-f4# 2. ... Ld5-c4 3. Db4-b2#
1. ... d3-d2 2. Da5-c5+ Kd4-d3 3. Te5-e3#
1. ... Lb3-c4 2. Da5-a1#
1. a4? Dxg7!
1. Lg2! droht 2. Sc3+ hxg2 3. Dc7+ Lxc7#
1. ... h2 2. Le4 Dxg7 3. Db6+ axb6 4. b5+ Kxb5 5. Sc7+ Dxc7,Lxc7#
2. ... a6? 3. b5+ axb5 4. Dc7+
1. Lg2! droht 2. Sc3+ hxg2 3. Dc7+ Lxc7#
1. ... h2 2. Le4 Dxg7 3. Db6+ axb6 4. b5+ Kxb5 5. Sc7+ Dxc7,Lxc7#
2. ... a6? 3. b5+ axb5 4. Dc7+
Genre: s#
FEN: rbK3nq/pN4B1/2k2p1p/Q2N3P/1P1p2P1/PP1P1B1p/8/7n
Input: Frank Müller, 2011-04-14
Last update: Marcin Banaszek, 2021-11-11 more...
1. Dh8! droht 2. Dh5#
1. ... Sg7 2. Sd4#
1. ... Sf2 2. Sg1#
1. ... e3 2. Da8#
1. ... Sg7 2. Sd4#
1. ... Sf2 2. Sg1#
1. ... e3 2. Da8#
Keywords: corner to corner, Deckungsverlust
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/4n3/8/2p1pp1b/5k1n/3PN1R1/Q4K2
Reprints: 337 Problemschach-Jahrbuch 1992 D , p. 160, 1992
Input: Felber, Volker, 2011-11-30
Last update: Dieter Berlin, 2022-10-25 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/4n3/8/2p1pp1b/5k1n/3PN1R1/Q4K2
Reprints: 337 Problemschach-Jahrbuch 1992 D , p. 160, 1992
Input: Felber, Volker, 2011-11-30
Last update: Dieter Berlin, 2022-10-25 more...
79 - P1394190
Andrew Buchanan
1 Problemas 36, p. 1182, 10/2021
after Tivadar Kardos and Jozsef Bajtay
(15+6) C+
s#2*
Andrew Buchanan
1 Problemas 36, p. 1182, 10/2021
after Tivadar Kardos and Jozsef Bajtay
(15+6) C+
s#2*
* 1. ... Sxc1/Sxc3/Sxb4 2. Txc1/Txc3/Dxb4 Lxg7#
1. cxd6ep+ Sxc3 2. d7 Lxg7#
1. cxd6ep+ Sxc3 2. d7 Lxg7#
corrects P1007465 from 65 years before.
Henrik Juel: set play 1... Sxc1/Sxc3/Sxb4 2.Txc1/Txc3/Dxb4 Lxg7#
solution 1.cxd6ep+ Sxc3 2.d7 Lxg7#
Last move was not c4xd3 or e4xd3 (on a light square), because the missing white man is the dark-squared [Lc1], so it was d7-d5, legitimizing the ep key (2021-10-03)
A.Buchanan: Sound + lighter + W2 becomes sole viable tempo move (with 10 other White pieces able to move). (2021-10-04)
comment
Henrik Juel: set play 1... Sxc1/Sxc3/Sxb4 2.Txc1/Txc3/Dxb4 Lxg7#
solution 1.cxd6ep+ Sxc3 2.d7 Lxg7#
Last move was not c4xd3 or e4xd3 (on a light square), because the missing white man is the dark-squared [Lc1], so it was d7-d5, legitimizing the ep key (2021-10-03)
A.Buchanan: Sound + lighter + W2 becomes sole viable tempo move (with 10 other White pieces able to move). (2021-10-04)
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Keywords: En passant as key, Grab, Tempo Move
Genre: s#, Retro
Computer test: HC+ Popeye v4.87 & simple retro-thinking
FEN: 7b/1p4P1/1Pk1P3/PNPpKB2/QP1P1P2/2Rp4/n2N4/2R5
Input: A.Buchanan, 2021-10-03
Last update: A.Buchanan, 2021-10-13 more...
Genre: s#, Retro
Computer test: HC+ Popeye v4.87 & simple retro-thinking
FEN: 7b/1p4P1/1Pk1P3/PNPpKB2/QP1P1P2/2Rp4/n2N4/2R5
Input: A.Buchanan, 2021-10-03
Last update: A.Buchanan, 2021-10-13 more...
1. Th1! Kg4 2. Dxh5+ Kxh5 3. Kg3# 2. ... Kf4 3. Tf1#
1. ... Th6 2. Kg2+ Kg4 3. De4#
1. ... g4 2. Dxg6
1. ... Th6 2. Kg2+ Kg4 3. De4#
1. ... g4 2. Dxg6
Keywords: corner to corner (Schlüssel), Battery creation, discovered checkmate, Line opening, Drag-in sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/7Q/4pbr1/4p1pp/7k/3P4/3P3K/R7
Input: Dieter Berlin, 2023-11-29
Last update: Dieter Berlin, 2023-11-30 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/7Q/4pbr1/4p1pp/7k/3P4/3P3K/R7
Input: Dieter Berlin, 2023-11-29
Last update: Dieter Berlin, 2023-11-30 more...
1. Sc5!
1. ... fxe6 2. Sg5 e5,f3 3. Db2+ Kxb2#
1. ... fxg6 2. Se5 g5,f3 3. Db2+ Kxb2#
1. ... fxe6 2. Sg5 e5,f3 3. Db2+ Kxb2#
1. ... fxg6 2. Se5 g5,f3 3. Db2+ Kxb2#
Teppo Mänttä: The source is Sachove umeni 1986. (2021-12-25)
SCHRECKE: C+, popeye 4.87
1.Sc5! (Zugzwang)
1. ... f:e6 2.Sg5 e5,f3 3.Db2+ K:b2#
1. ... f:g6 2.Se5 g5,f3 3.Db2+ K:b2# (2021-12-25)
comment
SCHRECKE: C+, popeye 4.87
1.Sc5! (Zugzwang)
1. ... f:e6 2.Sg5 e5,f3 3.Db2+ K:b2#
1. ... f:g6 2.Se5 g5,f3 3.Db2+ K:b2# (2021-12-25)
comment
Keywords: Brian Stephenson Collection (4373)
Genre: s#
FEN: 8/2P2p2/1Bp1RPRP/P4p2/2p1Np2/2Qp1N1p/p2P3P/rk5K
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2021-12-30 more...
Genre: s#
FEN: 8/2P2p2/1Bp1RPRP/P4p2/2p1Np2/2Qp1N1p/p2P3P/rk5K
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2021-12-30 more...
1. Sd4! e5 2. Se6 e4 3. Txe4 a4 4. Sf4 Sf6,Sh2 5. Sxg6#
Keywords: Zugzwang-Goal, double-check mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3B4/4p1p1/4N1pb/p5pq/R5nk/P4Pp1/4K1P1/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2024-02-15 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3B4/4p1p1/4N1pb/p5pq/R5nk/P4Pp1/4K1P1/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2024-02-15 more...
83 - P1256059
Yuri Marker
14208 Die Schwalbe 239 10/2009
Odette Vollenweider gewidmet
(10+12) C+
#11
Yuri Marker
14208 Die Schwalbe 239 10/2009
Odette Vollenweider gewidmet
(10+12) C+
#11
1. dxe3? droht 2. Dg8+ Se6 3. Dxe6# 1. ... Dc6!
1. Kb3! droht 2. dxe4# 1. ... Txd4! 2. Dg8+ Ke5 3. Dg7+ Kd5 4. Df7+ Ke5 5. Sd7+ Txd7 6. Df6+ Kd5 7. dxe3 Lb6 8. Df7+ Ke5 9. d4+ Txd4/Lxd4 10. Df6+ Kd5 11. Dd6/Dxd4#
1. Kb3! droht 2. dxe4# 1. ... Txd4! 2. Dg8+ Ke5 3. Dg7+ Kd5 4. Df7+ Ke5 5. Sd7+ Txd7 6. Df6+ Kd5 7. dxe3 Lb6 8. Df7+ Ke5 9. d4+ Txd4/Lxd4 10. Df6+ Kd5 11. Dd6/Dxd4#
Genre: n#
Computer test: C+ Gustav 4.1d
FEN: q1r2n1Q/p1b1B2p/8/1PNk1P2/r2Pp3/p2Pp1P1/K2Pp3/8
Input: Gerd Wilts, 2012-12-13
Last update: A.Buchanan, 2021-04-20 more...
84 - P1259524
Vojko Bartolovic
2100 Mat (Belgrade) 03-04/1978
1. ehrende Erwähnung
(8+5) C+
s#3
b) wLd2 nach d3
Vojko Bartolovic
2100 Mat (Belgrade) 03-04/1978
1. ehrende Erwähnung
(8+5) C+
s#3
b) wLd2 nach d3
a) 1. Tc8 g5 2. La5 g4 3. Lc7 Kxc2#
b) 1. Tc6 g5 2. Lh7 g4 3. Tg6 Kxc2#
b) 1. Tc6 g5 2. Lh7 g4 3. Tg6 Kxc2#
Keywords: Batteriematt horizontal, Cheney-Loyd
Genre: s#
Computer test: SCHRECKE: a)+b): C+ popeye 4.89
FEN: 8/8/6p1/1P1P4/8/P1R3p1/p1RB2P1/rk5K
Input: Frank Müller, 2013-01-15
Last update: Dieter Berlin, 2023-11-28 more...
Genre: s#
Computer test: SCHRECKE: a)+b): C+ popeye 4.89
FEN: 8/8/6p1/1P1P4/8/P1R3p1/p1RB2P1/rk5K
Input: Frank Müller, 2013-01-15
Last update: Dieter Berlin, 2023-11-28 more...
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#
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#
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...
1. Kb8 h1=D 2. Lxh1 f4 3. Txf4 c1=D 4. Sxc1 f1=D 5. Sxf1 Sc7 6. Dxc7 a1=D 7. Lxa1 c5 8. Txc5 Ta8#
Der Preisbericht erschien in Thema Danicum.
Der Preisbericht erschien in Thema Danicum.
Genre: s#
FEN: n1KQ4/rp6/qpp5/kb2Rp2/7R/4N3/pBp1NpBp/8
Input: Frank Müller, 2015-04-04
Last update: Marcin Banaszek, 2020-11-18 more...
Rosalie Fay: 1. Kc8 zz Ka7 2. Lf2+ Ka8 3. Sc4 (droht 4. Sb6+/Lg3) g3 4. Lxg3 ~ 5. Lb8 ~ 6. Sb6#;
3. ... a5 4. Sb6+ Ka7 5. Sd5+ Ka6/Ka8 6. Sc7#
C+ Popeye Windows-64Bit v4.69 (2023-12-19)
more ...
comment
3. ... a5 4. Sb6+ Ka7 5. Sd5+ Ka6/Ka8 6. Sc7#
C+ Popeye Windows-64Bit v4.69 (2023-12-19)
more ...
comment
Genre: n#
Computer test: Popeye 4.61
FEN: k7/2K5/p7/N7/6p1/8/8/4B3
Input: Rainer Staudte, 2019-03-02
Last update: Felber, Volker, 2019-07-14 more...
1. Sg7? Te6!
1. Sf6! Dxd3/c5 2. Dxd3#/Db5#
1. Sf6! Dxd3/c5 2. Dxd3#/Db5#
Keywords: vornehmer Nowotny
Genre: 2#
Computer test: Popeye 4.61
FEN: b5Bb/3Q4/1Rp1N1rp/3N2pK/1pk5/q2RB3/4P3/8
Input: Dieter Berlin, 2021-04-15
Last update: Alfred Pfeiffer, 2021-07-09 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: b5Bb/3Q4/1Rp1N1rp/3N2pK/1pk5/q2RB3/4P3/8
Input: Dieter Berlin, 2021-04-15
Last update: Alfred Pfeiffer, 2021-07-09 more...
1. Tb6! Tf7 2. Ld3 Tf3 3. Sb5#
1. ... Tg7 2. Sc2 Tg2 3. Lb5# 2. ... Tg3+ 3. Ld3#
1. ... Th7 2. Sb1 Txh1 3. Lb5# 2. ... Th3+ 3. Ld3#
1. ... Tg7 2. Sc2 Tg2 3. Lb5# 2. ... Tg3+ 3. Ld3#
1. ... Th7 2. Sb1 Txh1 3. Lb5# 2. ... Th3+ 3. Ld3#
Keywords: Brian Stephenson Collection (16291), Opposition, Exchange of roles (wL - wSa3), Line closing, Queen sacrifice, Batterienutzung, mehrfache
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: k1N5/3pr3/B2pp3/1R1r4/8/NPK5/8/R6Q
Reprints: 191 Versunkene Schätze , p. 87, 1998
Wolfgang Pauly. Challenge of a Legacy 2001
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-02 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: k1N5/3pr3/B2pp3/1R1r4/8/NPK5/8/R6Q
Reprints: 191 Versunkene Schätze , p. 87, 1998
Wolfgang Pauly. Challenge of a Legacy 2001
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-02 more...
1. Tb5? Lg3! 2. Tb7 Le5!
1. Tc5! droht 2. Tc2#
1. ... Lg3 2. Tc6! Lf4,L~ 3. Tc2#
1. ... Sg3 2. Tc1 Kxf3 3. Tf1#
1. ... Kxe3 2. Tc3+ Kf4 3. Lb8#
1. Tc5! droht 2. Tc2#
1. ... Lg3 2. Tc6! Lf4,L~ 3. Tc2#
1. ... Sg3 2. Tc1 Kxf3 3. Tf1#
1. ... Kxe3 2. Tc3+ Kf4 3. Lb8#
Keywords: Brian Stephenson Collection (17090), Echomatt, pin-mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/B7/6p1/R5p1/6Pb/3BNN1R/K4k2/7n
Reprints: 969 Beispiele zur Ideengeschichte des Schachproblems , p. 200, 1982
101 Encyclopedia of Chess Problems , p. 36, 2012
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-12 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/B7/6p1/R5p1/6Pb/3BNN1R/K4k2/7n
Reprints: 969 Beispiele zur Ideengeschichte des Schachproblems , p. 200, 1982
101 Encyclopedia of Chess Problems , p. 36, 2012
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-12 more...
1. Tg5? Kd4 2. T5xg4+ Kc5!
1. Ld6?=
1. Tc5! Kd4 2. Ld6 Ke4 3. Tg5 Kd4 4. T5xg4#
1. Ld6?=
1. Tc5! Kd4 2. Ld6 Ke4 3. Tg5 Kd4 4. T5xg4#
Keywords: Model mate, Minimal, Miniature, Flight-giving key
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 7K/2B5/8/3R4/2P1k1p1/6R1/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-23 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 7K/2B5/8/3R4/2P1k1p1/6R1/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-23 more...
1. Te7-b7! droht 2. Te4-f4+ Kf6-e5 3. Tf4-f5+ Ke5-d6 4. Sg5-f7+ Kd6-e6 5. Le8-d7+ Td2xd7#
1. ... Lh3xg4 2. Tb7-g7 droht 3. Sg5-f7+ Kf6-f5 4. Sf7-d6+ Td2xd6#
2. ... Lg4-f5 3. Tg7-g6+ Lf5xg6 4. Sg5-f7+ Kf6-f5 5. Sf7-d6+ Td2xd6#
2. ... Kf6-f5 3. Le8-d7+ Kf5-f6 4. Sg5-e6+ Kf6-f5 5. Se6xc5+ Td2xd7#
1. ... Lh3xg4 2. Tb7-g7 droht 3. Sg5-f7+ Kf6-f5 4. Sf7-d6+ Td2xd6#
2. ... Lg4-f5 3. Tg7-g6+ Lf5xg6 4. Sg5-f7+ Kf6-f5 5. Sf7-d6+ Td2xd6#
2. ... Kf6-f5 3. Le8-d7+ Kf5-f6 4. Sg5-e6+ Kf6-f5 5. Se6xc5+ Td2xd7#
SCHRECKE: C+, Gustav 4.1d, Brute Force
1.Tb7! (2.Tf4+ Ke5 3.Tf5+ Kd6 4.Sf7+ Ke6 5.Ld7+ T:d7#) L:g4!
2.Tg7 (3.Sf7+ Kf5 4.Sd6+ T:d6#)
2. ... Kf5 3.Ld7+ Kf6 4.Se6+ Kf5 5.S:c5+ T:d7#
2. ... Lf5 3.Tg6+ L:g6 4.Sf7+ Kf5 5.Sd6+ T:d6# (2021-06-30)
comment
1.Tb7! (2.Tf4+ Ke5 3.Tf5+ Kd6 4.Sf7+ Ke6 5.Ld7+ T:d7#) L:g4!
2.Tg7 (3.Sf7+ Kf5 4.Sd6+ T:d6#)
2. ... Kf5 3.Ld7+ Kf6 4.Se6+ Kf5 5.S:c5+ T:d7#
2. ... Lf5 3.Tg6+ L:g6 4.Sf7+ Kf5 5.Sd6+ T:d6# (2021-06-30)
comment
Genre: s#
Computer test: Popeye 4.83
FEN: 4B3/4R3/rpp2k1P/b1p3N1/2P1R1PB/5p1b/3rpQ1P/4K3
Input: Mario Richter, 2013-04-12
Last update: Marcin Banaszek, 2021-07-05 more...
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#
1. ... Lh4-d8,L~ 2. De1xf2#
1. ... Lh4-g3 2. De1-e4#
1. ... Tf2xf1 2. De1-c3#
1. ... Kf3-g3+ 2. De1xf2#
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...
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...
1. Tg4! Txf7 2. Db5+ Ke4 3. Sd2#
1. ... Sc3 2. Db7+ Kxc4 3. Se5#
1. ... e5 2. Se3+ Ke4 3. Sg5#
1. ... Sc3 2. Db7+ Kxc4 3. Se5#
1. ... e5 2. Se3+ Ke4 3. Sg5#
1) 1. cxb1=S g8=D 2. Sc3 Db3#
2) 1. cxb1=L g8=T 2. Ka2 Ta8#
2) 1. cxb1=L g8=T 2. Ka2 Ta8#
t/Allumwandlung, u/61113, u/DTsl
Yuri Bilokin: you can see 1...g8=Q 2.cxb1=B Qb3#
1...g8=Q 2.cxb1=S Qb3#
1...Bxc2 2.Ka2 Ra4# (2024-02-29)
comment
Yuri Bilokin: you can see 1...g8=Q 2.cxb1=B Qb3#
1...g8=Q 2.cxb1=S Qb3#
1...Bxc2 2.Ka2 Ra4# (2024-02-29)
comment
Keywords: Allumwandlung, Sacrifice of white pieces, Promotion
Genre: h#
Computer test: (Popeye C-Version 3. 47 (1024 KB))
FEN: 8/6P1/8/8/1R6/k2p4/2p5/1BK5
Input: Erich Bartel, 1997-05-23
Last update: hpr, 1999-10-16 more...
Genre: h#
Computer test: (Popeye C-Version 3. 47 (1024 KB))
FEN: 8/6P1/8/8/1R6/k2p4/2p5/1BK5
Input: Erich Bartel, 1997-05-23
Last update: hpr, 1999-10-16 more...
Keywords: Miniature Collection (0291665), Miniature, Minimal (s), Flight-giving key, Promotion (D, T)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4kNB1/4P1Rn/8/8/2K5/8/8/8
Reprints: 4083 Schach-Echo 19, p. 304, 01/10/1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-12-18 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4kNB1/4P1Rn/8/8/2K5/8/8/8
Reprints: 4083 Schach-Echo 19, p. 304, 01/10/1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-12-18 more...
1. Lc2! Ka1 2. Lb1 a2 3. Lc2 a3 4. Sb3#
Keywords: Miniature Collection (0322625), Miniature, Zugzwang-Goal, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2f
FEN: 8/8/8/8/p7/p2N4/k2N2K1/3B4
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-03-07 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2f
FEN: 8/8/8/8/p7/p2N4/k2N2K1/3B4
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-03-07 more...
1. Th5! Kc4 2. Le2+ Kc5 3. Ld4+ Kd5 4. Sf4# 2. ... Kd5 3. Sf4+ Kc5 4. Ld4#
1. Le2 c5 2. Sc4 e5 3. d7 e4 4. d8=T e3 5. Td2 exd2 6. Se3 c4 7. Sc2 c3 8. Df2+ Sxf2#
Keywords: under-promotion (T)
Genre: s#
Computer test: Gustav 4.0f, Brute Force
FEN: 8/5N2/2pPp3/4N2p/2B4k/P6n/7Q/3K4
Input: Frank Müller, 2012-06-24
Last update: Alfred Pfeiffer, 2019-02-20 more...
Genre: s#
Computer test: Gustav 4.0f, Brute Force
FEN: 8/5N2/2pPp3/4N2p/2B4k/P6n/7Q/3K4
Input: Frank Müller, 2012-06-24
Last update: Alfred Pfeiffer, 2019-02-20 more...
100 - P1269902
Anatoly Stepochkin
Csak-Majoros-Pasztor 2012-2013
1. Preis
Jozsef Bajtay 110 MT
& Laszlo Szabo 60 MT
Abt. s#11-n
PR Jozsef Pasztor
(12+9) C+
s#11
Anatoly Stepochkin
Csak-Majoros-Pasztor 2012-2013
1. Preis
Jozsef Bajtay 110 MT
& Laszlo Szabo 60 MT
Abt. s#11-n
PR Jozsef Pasztor
(12+9) C+
s#11
1. Tf5? droht 2. Tf4+ exf4 3. Kd6+ Le5+ 4. Txe5+ Dxe5#
1. ... f1=D!
1. Kd6! droht 2. Txe5+
1. ... Lc1,La3 2. Lg5 droht 3. Txe5+
2. ... Lb2 3. Lh4 Lc1 4. Th6 Lb2 5. The6 Lc1,La3 6. Tf6 Lb2 7. Tf5 Lc1,La3 8. Ke6 Lb2
9. Tf4+ exf4 10. Kd6+ Le5+ 11. Txe5+ Dxe5#
1. ... f1=D!
1. Kd6! droht 2. Txe5+
1. ... Lc1,La3 2. Lg5 droht 3. Txe5+
2. ... Lb2 3. Lh4 Lc1 4. Th6 Lb2 5. The6 Lc1,La3 6. Tf6 Lb2 7. Tf5 Lc1,La3 8. Ke6 Lb2
9. Tf4+ exf4 10. Kd6+ Le5+ 11. Txe5+ Dxe5#
Keywords: Deckungspendel
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/3BRP2/2P1K2B/2PNp2R/1P2k3/4P3/pb1pPpp1/qb6
Input: Frank Müller, 2013-05-11
Last update: Marcin Banaszek, 2021-05-10 more...
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/3BRP2/2P1K2B/2PNp2R/1P2k3/4P3/pb1pPpp1/qb6
Input: Frank Müller, 2013-05-11
Last update: Marcin Banaszek, 2021-05-10 more...
Show statistic for complete result. Show search result faster by using ids.
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The problems of this query have been registered by the following contributors:
Gerd Wilts (5)Brian Stephenson (20)
Frank Müller (19)
Felber, Volker (15)
Dieter Berlin (17)
Mario Richter (4)
Marcin Banaszek (3)
hpr (3)
Zuncke/Bruder (5)
Rainer Staudte (3)
A.Buchanan (2)
Alfred Pfeiffer (1)
Kurt Keller (1)
Erich Bartel (1)
Erich Bartel (1)
comment