30 problem(s) found in 3893 milliseconds (displaying 30 problem(s)). [COMMENTDATE>=20220810 AND NOT A='Staudte, Rainer' AND A='Dobbs, Gilbert S.'] [download as LaTeX]
1. Dd3! droht 2. Tca4
1. ... Kxa2 2. Ta4+ Kb3 3. Dxd1#
1. ... b1=D 2. Tb4+ cxb4 3. Dd5# 2. ... Kxb4 3. Db5# 2. ... Kxa2 3. Da6#
1. ... b1=S 2. Dc2+ Kxc4 3. Ta4#
1. ... Se3 2. Txc3+ Kxa2 3. Ta3# 2. ... Kb4 3. Tb3#
1. ... Kxa2 2. Ta4+ Kb3 3. Dxd1#
1. ... b1=D 2. Tb4+ cxb4 3. Dd5# 2. ... Kxb4 3. Db5# 2. ... Kxa2 3. Da6#
1. ... b1=S 2. Dc2+ Kxc4 3. Ta4#
1. ... Se3 2. Txc3+ Kxa2 3. Ta3# 2. ... Kb4 3. Tb3#
Keywords: Brian Stephenson Collection (8423), Echo, Flight giving sacrifice key, Rook sacrifice (mehrfach), Dual avoidance, Promotion (sD), under-promotion (sS)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2p5/2K5/2p5/2R5/1kb5/Rp6/1Q1n4
Reprints: 192 Versunkene Schätze , p. 87, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-11 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2p5/2K5/2p5/2R5/1kb5/Rp6/1Q1n4
Reprints: 192 Versunkene Schätze , p. 87, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-11 more...
1. e6! droht 2. De5#
1. ... Sc6 2. Tb5#
1. ... Txd4 2. Ta5#
1. ... Lxd4 2. Lc4#
1. ... Te4 2. Da5#
1. ... Se4 2. Se3#
1. ... Sbd7,Sfd7 2. Sxe7#
1. ... Sg4 2. Sf4#
1. ... Sc6 2. Tb5#
1. ... Txd4 2. Ta5#
1. ... Lxd4 2. Lc4#
1. ... Te4 2. Da5#
1. ... Se4 2. Se3#
1. ... Sbd7,Sfd7 2. Sxe7#
1. ... Sg4 2. Sf4#
Keywords: Brian Stephenson Collection (12206), Selfblock, Dual avoidance, Line closing (zweifach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1nN3q1/r3p3/BR1P1np1/3kPP1p/R2P3r/B2p3p/K5N1/b3Q3
Reprints: 1530 Wiener Hausfrauen-Zeitung 19, p. 302, 10/05/1908
36 Versunkene Schätze , p. 25, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-12 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1nN3q1/r3p3/BR1P1np1/3kPP1p/R2P3r/B2p3p/K5N1/b3Q3
Reprints: 1530 Wiener Hausfrauen-Zeitung 19, p. 302, 10/05/1908
36 Versunkene Schätze , p. 25, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-12 more...
1. Th6! Dxe5 2. Td6#
1. ... Df7+ 2. Sxf7#
1. ... Df7+ 2. Sxf7#
Keywords: Brian Stephenson Collection (23661), Sacrifice key, Provoked check, Cross check, pin-mate, discovered checkmate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: B7/2K3B1/8/4N2R/2pk1q2/Q6n/8/8
Reprints: The Good Companion Two-Mover 1922
100 Years of the American Two-move Chess Problem , p. 44, 1962
47 The American Two-move Chess Problem , p. 44, 1965
2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-14 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: B7/2K3B1/8/4N2R/2pk1q2/Q6n/8/8
Reprints: The Good Companion Two-Mover 1922
100 Years of the American Two-move Chess Problem , p. 44, 1962
47 The American Two-move Chess Problem , p. 44, 1965
2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-14 more...
4 - P1039233
Gilbert S. Dobbs
Good Companions 10/1919
10. Meredith Turnier, 1919
2. Preis
(8+4) C+
#2
Gilbert S. Dobbs
Good Companions 10/1919
10. Meredith Turnier, 1919
2. Preis
(8+4) C+
#2
1. Sa8! droht 2. Sb6#
1. ... Dxa5,Dc5,Dd6 2. Db3#
1. ... De7+ 2. Sbc7#
1. ... Sxd4 2. Dxd4#
1. ... Sd5 2. Dxe2#
1. ... Dxa5,Dc5,Dd6 2. Db3#
1. ... De7+ 2. Sbc7#
1. ... Sxd4 2. Dxd4#
1. ... Sd5 2. Dxe2#
Keywords: Brian Stephenson Collection (24188), Flight-giving key, Cross check
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1KN5/B7/BN6/1qkP1n2/4Q3/P3n3/8
Reprints: 62 The American Two-move Chess Problem , p. 48, 1965
2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-14 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1KN5/B7/BN6/1qkP1n2/4Q3/P3n3/8
Reprints: 62 The American Two-move Chess Problem , p. 48, 1965
2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-14 more...
1. b8=S! Txd6+ 2. Kc7 Tc6+ Sxc6# 2. ... Td7+ 3. Sxd7#
1. ... Te7 2. dxe7 Kd6 3. Dd4#
1. ... Te8+ 2. Kxe8 Kxd6 3. De7#
1. ... Tg6 2. De4+ Kxd6 3. De7# 2. ... Kf6 3. De7#
1. ... Th6 2. Sd7+ Kxd6 3. Dxh6#
1. ... Te7 2. dxe7 Kd6 3. Dd4#
1. ... Te8+ 2. Kxe8 Kxd6 3. De7#
1. ... Tg6 2. De4+ Kxd6 3. De7# 2. ... Kf6 3. De7#
1. ... Th6 2. Sd7+ Kxd6 3. Dxh6#
Keywords: Brian Stephenson Collection (29185), Minimal (b), Remote selfblock, under-promotion key (S), Provoked check, Zugzwang-Goal
Genre: 3#
FEN: 3K4/1P4N1/3Pr3/4k3/7Q/2N5/8/8
Reprints: 146 Spectacular Chess Problems , p. 59, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-15 more...
Genre: 3#
FEN: 3K4/1P4N1/3Pr3/4k3/7Q/2N5/8/8
Reprints: 146 Spectacular Chess Problems , p. 59, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-15 more...
1. Th1! Kg4 2. Kh2 Kh5 3. Kg3#
1. ... g4 2. Sh2 Kh3,Kh4 3. Sf1#
1. ... g4 2. Sh2 Kh3,Kh4 3. Sf1#
Keywords: Brian Stephenson Collection (29475), Minimal (b), Flight-giving key, Anderssen-Verstellung, Zugzwang-Goal
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/7B/8/4PRp1/7R/5Nk1/8/6K1
Reprints: How to Solve Chess Problems , p. 113, 1945
155 Spectacular Chess Problems , p. 62, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/7B/8/4PRp1/7R/5Nk1/8/6K1
Reprints: How to Solve Chess Problems , p. 113, 1945
155 Spectacular Chess Problems , p. 62, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...
1. Dh8! Kxa2 2. Sc3+ Ka1 3. Da8# 2. ... Ka3 3. Df8#
1. ... b3xa2 2. Sd4 b1=D+ 3. Sb3# 2. ... Kb1 3. Dh1#
1. ... b3xa2 2. Sd4 b1=D+ 3. Sb3# 2. ... Kb1 3. Dh1#
Keywords: Brian Stephenson Collection (29793), Sacrifice key, double-check mate, corner to corner, Blocknutzung, Promotion (sD)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/1K6/8/3Q4/1p1PP3/Bp2N3/k7
Reprints: 117 Spectacular Chess Problems , p. 49, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/1K6/8/3Q4/1p1PP3/Bp2N3/k7
Reprints: 117 Spectacular Chess Problems , p. 49, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
1. Kg2! Se3+ 2. Txe3+ Kxe3+ 4. Sf3# 2. ... Kxf4+ 3. Sc6#
1. ... Da2+ 2. Sde2+ Dxc4 3. Sg3#
1. ... d5 2. De7+ Se6 3. Dxe6#
1. ... Da2+ 2. Sde2+ Dxc4 3. Sg3#
1. ... d5 2. De7+ Se6 3. Dxe6#
Keywords: Brian Stephenson Collection (29798), Cross check (zweifach), Sacrifice of white pieces (T, S)
Genre: 3#
FEN: q7/3p2n1/8/2Q5/2RNkN2/5R2/8/3n2K1
Reprints: How to Solve Chess Problems , p. 68, 1945
159 Spectacular Chess Problems , p. 63, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...
Genre: 3#
FEN: q7/3p2n1/8/2Q5/2RNkN2/5R2/8/3n2K1
Reprints: How to Solve Chess Problems , p. 68, 1945
159 Spectacular Chess Problems , p. 63, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...
1. Dh8! Ke3 2. Db2 Kxd3 3. Dc3# 2. ... Kf3 3. De2#
1. ... Kg2 2. Se1+ Kg1 3. Lb6# 2. ... Kf2 3. Dd4#
1. ... b2 2. Lb6 Kg2 3. Se1#
1. ... Kg2 2. Se1+ Kg1 3. Lb6# 2. ... Kf2 3. Dd4#
1. ... b2 2. Lb6 Kg2 3. Se1#
Keywords: Brian Stephenson Collection (31414), Flight-giving key, Drag-in sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/B5p1/3QP1P1/1p1N1kN1/7P/1K6
Reprints: 132 Spectacular Chess Problems , p. 54, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-13 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/B5p1/3QP1P1/1p1N1kN1/7P/1K6
Reprints: 132 Spectacular Chess Problems , p. 54, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-13 more...
1. Kf2! gxf5 2. Sc6+ Kc8 3. Tc7#
1. ... Txe7 2. dxe7+ Kc8,Ke8 3. Sd6#
1. ... Tf8 2. Sc6+ Ke8 3. Te7#
1. ... Th8 2. d7 gxf5 3. Sc6#
1. ... Txe7 2. dxe7+ Kc8,Ke8 3. Sd6#
1. ... Tf8 2. Sc6+ Ke8 3. Te7#
1. ... Th8 2. d7 gxf5 3. Sc6#
Keywords: Brian Stephenson Collection (32007), Fesselungsvermeidung (Schlüssel), Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3kr3/1R2N3/3P2p1/5N2/8/8/4K1P1/n7
Reprints: 101 Spectacular Chess Problems , p. 44, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3kr3/1R2N3/3P2p1/5N2/8/8/4K1P1/n7
Reprints: 101 Spectacular Chess Problems , p. 44, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
1. Dd1! Kxc5 2. Db1 Kd5 3. De1 Kc5 4. Da5# 3. ... c5 4. De4#
1. ... Kxe5 2. Df1 Kd5 3. Dc1 e5 4. Dc4# 3. ... Ke5 4. Dg5#
1. ... Kxe5 2. Df1 Kd5 3. Dc1 e5 4. Dc4# 3. ... Ke5 4. Dg5#
Keywords: Brian Stephenson Collection (38879), Flight giving sacrifice key, Blocknutzung, Echo-Kombinationen
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/4p3/2p1p3/2PkP2Q/3p4/3P4/8/7K
Reprints: How to Solve Chess Problems 1945
169 Spectacular Chess Problems , p. 67, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/4p3/2p1p3/2PkP2Q/3p4/3P4/8/7K
Reprints: How to Solve Chess Problems 1945
169 Spectacular Chess Problems , p. 67, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...
1. De1! Kc7 2. Db4 Kc8 3. Db8#
1. ... Kd5 2. Da5+
1. ... Kd5 2. Da5+
1. Se2! Kd5 2. Df4
1. ... c5 2. Df4+ Kd5 3. Sc3#
1. ... Ke4 2. Df4+
1. ... Kd6 2. Dd1+
1. ... c5 2. Df4+ Kd5 3. Sc3#
1. ... Ke4 2. Df4+
1. ... Kd6 2. Dd1+
1. Dh1! Sf5 2. gxf5
1. ... Sg6 2. Lxg6
1. ... Sf3 2. Lg6
1. ... Kh8 2. Lf7,Lg6
1. ... Sg6 2. Lxg6
1. ... Sf3 2. Lg6
1. ... Kh8 2. Lf7,Lg6
1. Tb6! Kf1! 2. Tb2 b6 3. Tf2#
1. ... Kh1 2. Tb2 2. Tg6)
1. ... Kxh3 2. Tg6 b5 3. Tg3#
1. ... Kxf3 2. Tb2 b5 3. Tf2#
1. ... Kh1 2. Tb2 2. Tg6)
1. ... Kxh3 2. Tg6 b5 3. Tg3#
1. ... Kxf3 2. Tb2 b5 3. Tf2#
1. c6! Kb5 2. Ld3+ Kxc6 3. Dg2#
1. ... Kd5 2. De2
1. ... b5 2. Db1 Kd4 3. De4#
1. ... Kd5 2. De2
1. ... b5 2. Db1 Kd4 3. De4#
1. Db3! Lxf4 2. Dc4
1. ... Kc5 2. Kd7 d3 3. Se6#
1. ... Kc5 2. Kd7 d3 3. Se6#
e248 A16-4S- 3m
Henrik Juel: dual 1... Lb2 2.Dc4,Db6+ (2023-12-09)
Nightrider: The key launches the two threats 2.Qb6+ and 2.Qc4. Bishop moves to b2, d2, e3 do not parry any of these. By 1...Ba3, the double threat is reduced to the branch 2.Qb6+, by 1...d3/Bxf4 to 2.Qc4, where the latter extends the threat variation by the king's flight to e5. The only real defences against the double threat are the king moves to c5, c7. (2023-12-10)
comment
Henrik Juel: dual 1... Lb2 2.Dc4,Db6+ (2023-12-09)
Nightrider: The key launches the two threats 2.Qb6+ and 2.Qc4. Bishop moves to b2, d2, e3 do not parry any of these. By 1...Ba3, the double threat is reduced to the branch 2.Qb6+, by 1...d3/Bxf4 to 2.Qc4, where the latter extends the threat variation by the king's flight to e5. The only real defences against the double threat are the king moves to c5, c7. (2023-12-10)
comment
1. Kf2!
1. Sd2! Kxa1 2. Sc4 Kb1 3. Td1#
1. ... Kc3 2. Tc4+
1. ... a3 2. Tb1+ Kc3 3. Td3#
1. ... Kc3 2. Tc4+
1. ... a3 2. Tb1+ Kc3 3. Td3#
1. Dh8! Kb1 2. Tg2
1. ... Lb1 2. Dh1 Ka2 3. Da8#
1. ... Lxb3 2. Txb3 Kb1 3. Dxb2#
1. ... Lb1 2. Dh1 Ka2 3. Da8#
1. ... Lxb3 2. Txb3 Kb1 3. Dxb2#
21 - P1161612
Gilbert S. Dobbs
Grand Rapids Herald 1934/1935
First Cheney Miniature Tourney 1935
3. Preis
(5+2) C+
#3
Gilbert S. Dobbs
Grand Rapids Herald 1934/1935
First Cheney Miniature Tourney 1935
3. Preis
(5+2) C+
#3
1. Ta4! Kf5 2. Ta5 ... 3. Sd6#
1. ... Kd5 2. Ta5+ Ke4 3. Sd6#
1. ... d3 2. Se3++ Kxe5 3. Lf4#
1. ... Kd5 2. Ta5+ Ke4 3. Sd6#
1. ... d3 2. Se3++ Kxe5 3. Lf4#
22 - P1163604
Gilbert S. Dobbs
1045 The Chess Review 06/1938
4. Cheney-Miniaturenturnier 4. Lob / ehr. Erw.
(5+2) C+
#3
Gilbert S. Dobbs
1045 The Chess Review 06/1938
4. Cheney-Miniaturenturnier 4. Lob / ehr. Erw.
(5+2) C+
#3
1. Tc8! d6 2. Lf5 Kd5 3. Td3#
1. ... d5 2. Lc7 Kc5 3. Le5#
1. ... d5 2. Lc7 Kc5 3. Le5#
Keywords: Miniature Collection (0057991), Minimal (b), Miniature, Stalemate avoidance, discovered checkmate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3p4/8/8/3k4/1RR5/2B4B/6K1
Reprints: 153 Spectacular Chess Problems , p. 61, 1967
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-12-10 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3p4/8/8/3k4/1RR5/2B4B/6K1
Reprints: 153 Spectacular Chess Problems , p. 61, 1967
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-12-10 more...
1. Lf7 Dxf7 2. Txa4+ Da2 3. Ta3 Dxa3+ 4. Db2+ Dxb2#
scheint jedoch unlösbar zu sein.
scheint jedoch unlösbar zu sein.
Genre: s#
FEN: 1Q6/8/R7/2P4q/b5p1/1B2N1P1/4p3/k1K1B3
Input: Frank Müller, 2010-12-25
Last update: A.Buchanan, 2015-01-06 more...
1. Dd1! droht 2. Dh5+
1. ... Kxd5 2. De2
1. ... Kxd5 2. De2
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: b7/5P2/2PpN3/1P1Nk3/8/8/2PP4/1Q5K
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-14 more...
1. d4!
Genre: 3#
FEN: 1bb5/P1npk2K/3N3Q/1P4p1/5N1n/8/r2P4/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-13 more...
1. Dg3!
Genre: 3#
FEN: 6kr/5p1N/8/4pN2/3pK1pP/8/P2p1Q2/b7
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-13 more...
1. De7! droht 2. Sg6#
1. ... Dxd1 2. Sd6#
1. ... Txe5 2. Dh4#
1. ... Dxb6 2. Sd6#
1. ... Ke4 2. Sxg3#
1. ... Dxd1 2. Sd6#
1. ... Txe5 2. Dh4#
1. ... Dxb6 2. Sd6#
1. ... Ke4 2. Sxg3#
Keywords: Blocknutzung, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 5R2/2p4K/1B3Q2/r3NN2/2P2k2/6p1/8/1q1B2b1
Reprints: 106 The American Two-move Chess Problem , p. 59, 1965
Input: Dieter Berlin, 2024-01-26
Last update: Dieter Berlin, 2024-01-27 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 5R2/2p4K/1B3Q2/r3NN2/2P2k2/6p1/8/1q1B2b1
Reprints: 106 The American Two-move Chess Problem , p. 59, 1965
Input: Dieter Berlin, 2024-01-26
Last update: Dieter Berlin, 2024-01-27 more...
28 - P1414955
Gilbert S. Dobbs
British Chess Magazine 07-12/1940
2. ehrende Erwähnung (ex aequo)
(7+10) C+
#2
Gilbert S. Dobbs
British Chess Magazine 07-12/1940
2. ehrende Erwähnung (ex aequo)
(7+10) C+
#2
1. Sd6! Kxd6 2. Dxf6#
Keywords: Flight giving sacrifice key, Drag-in sacrifice
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 3R2B1/2rb2B1/5r2/2p1kNp1/8/3n1Q1p/8/1qbR1K2
Reprints: 143 The American Two-move Chess Problem , p. 68, 1965
Input: Dieter Berlin, 2024-02-11
Last update: Dieter Berlin, 2024-02-11 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 3R2B1/2rb2B1/5r2/2p1kNp1/8/3n1Q1p/8/1qbR1K2
Reprints: 143 The American Two-move Chess Problem , p. 68, 1965
Input: Dieter Berlin, 2024-02-11
Last update: Dieter Berlin, 2024-02-11 more...
29 - P1414956
Gilbert S. Dobbs
C.C.L.A. Bulletin 1939
North American Tourney, 1939
Mutate Section
1. Lob
(8+5)
#2
Gilbert S. Dobbs
C.C.L.A. Bulletin 1939
North American Tourney, 1939
Mutate Section
1. Lob
(8+5)
#2
1. Sf7! Dxf5+ 2. Sg5#
1. ... Dh8+ 2. S5h6#
1. ... Dh2+ 2. Sh4#
1. ... Dxd6 2. Dd4#
1. ... Kf4 2. Dd4#
1. ... Dh8+ 2. S5h6#
1. ... Dh2+ 2. Sh4#
1. ... Dxd6 2. Dd4#
1. ... Kf4 2. Dd4#
Keywords: Cross check (dreifach), discovered checkmate, pin-mate
Genre: 2#
FEN: 8/3p4/3B2BN/2QpqN1K/4k3/8/2P3P1/3n4
Reprints: 139 The American Two-move Chess Problem , p. 67, 1965
Input: Dieter Berlin, 2024-02-11
Last update: Dieter Berlin, 2024-02-13 more...
Genre: 2#
FEN: 8/3p4/3B2BN/2QpqN1K/4k3/8/2P3P1/3n4
Reprints: 139 The American Two-move Chess Problem , p. 67, 1965
Input: Dieter Berlin, 2024-02-11
Last update: Dieter Berlin, 2024-02-13 more...
1. Db2! droht 2. Lb4#
1. ... Sc2,Dxb2 2. Se4#
1. ... Sb3 2. Da3#
1. ... Sc6,Sa6 2. Txc6#
1. ... Sc2,Dxb2 2. Se4#
1. ... Sb3 2. Da3#
1. ... Sc6,Sa6 2. Txc6#
Keywords: Flight giving sacrifice key, Line closing
Genre: 2#
FEN: 2bn3K/5p1p/1P1RpN1P/N1k1p3/P7/2B5/3Q4/nq6
Reprints: 64 The American Two-move Chess Problem , p. 48, 1965
Input: Dieter Berlin, 2024-02-13
Last update: Dieter Berlin, 2024-02-13 more...
Genre: 2#
FEN: 2bn3K/5p1p/1P1RpN1P/N1k1p3/P7/2B5/3Q4/nq6
Reprints: 64 The American Two-move Chess Problem , p. 48, 1965
Input: Dieter Berlin, 2024-02-13
Last update: Dieter Berlin, 2024-02-13 more...
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