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- 2024-4-25
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- 1671 小時
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| 811
20170125
(FEN: B2Qb3/B4n2/1N1rP3/4R1P1/RrNk4/8/nPP5/5K2 w - - 0 1)
Leonid Grigorievich Iskra
1st Prize, Flacara Sbiului concours, 1968
White to mate in 2 moves (白先,兩步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Nd2! > 2. Nf3#
1... Bc6 2. Nd7#
1... Bb5+ 2. Nbc4#
1... Nxe5 2. Nc8#
1... Nxg5 2. Qxd6#
1... Rd5 2. Qxd5#
1... Kxe5 2. Qf6#★
(有關記譜法,請參閱:)
❈ ❈ ❈
812
20170126
(FEN: 1b6/rppK4/p7/3B1P2/4Q1P1/4N2b/4N1rp/5q1k w - - 0 1)
Emil Palkoska
Praca, 1949
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Bc6! > 2. Nxf1 > 3. Nfg3#
1... Qa1/Qe1/Qc1/Bxg4 2. Qxg2+ ... 3. Bxg2#
1... Qd1+ 2. Nxd1 ... 3. Nf2#
1... Qxf5+ 2. Nxf5 ... 3. Nfg3#
1... Qf2 2. Qb1+ Qf1 3. Qxf1#
2... Qe1 3. Qxe1#
2... Qg1 3. Ng3#
1... Qf3 2. Qb1+ Qf1 3. Qxf1#
2... Rg1 3. Ng3#
1... Qxe2 2. Qb1+ Qf1 3. Qxf1#
2... Qe1 3. Qxe1#
2... Qd1+ 3. Qxd1#★
❈ ❈ ❈
813
20170127
(FEN: b7/6KQ/8/3P1P2/R1N1k3/3NBrp1/4P3/8 w - - 0 1)
Andrey Jakovlevic Lobusov
2nd Prize, Europa-Rochade, 1985
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Qh6! ... 2. Qe6#
1... Bxd5 2. Nd6#
1... Rxe3 2. Nxe3#
1... Rxf5 2. Nb6#★
❈ ❈ ❈
814
20170128
(FEN: 8/3Kpr2/1B1pR3/pp1k4/bpn2rp1/1B5P/3p4/Q7 w - - 0 1)
Bernhard Schauer
2nd Prize, Deutsche Schachblatte, 1974
White to mate in 5 moves (白先,五步殺) (****)
按下滑鼠左鍵掃出答案:
★1. Qb1! > 2. Qd3+ Rd4 3. Qxd4#
1. ... Rd4 2. Qh1+ Rf3 3. hxg4 > 4. Qh5+ Rf5 5. Qxf5#
3. ... Bxb3/Re4 4. Qxf3+ ... 5. Qxe4#
3. ... Rdf4 4. Qh8 > 5. Qa8#
4. ... Rf8 5. Qd4#★
❈ ❈ ❈
815
20170129
(FEN: 8/5n1N/B3r1n1/1r3p2/2N1kp2/1p6/3Q4/1K3R2 w - - 0 1)
Vladimir Kozhakin
Scacco, 1900
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Ne5! > 2. Re1#
1... Nfxe5 2. Ng5#
1... Rexe5 2. Nf6#
1... Ngxe5 2. Rxf4#
1... Rbxe5 2. Qd3#
1... Kxe5 2. Re1#★
❈ ❈ ❈
816
20170130
(FEN: 3Q4/3N1p2/2rpB3/BN6/kP3p2/p1p4K/p7/2n1b3 w - - 0 1)
Andre Fossum
Bulletin de U. B. P., 1968
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Qe8! ... 2. Nb6+ ... 3. Nc3#
2... Kxb5 3. Bc4#
1... fxe6/d5 2. Nd4 ... 3. Nb6#
1... Kxb5 2. Nb8 ... 3. Qxc6#
1... Ne3 2. Nxd6 ... 3. Nc5#
2... Nb3/Nd3 3. Nb6#★
❈ ❈ ❈
817
20170131
(FEN: n1NK1n2/2QP2R1/r3k3/1N2p3/1b2P3/8/b7/5R2 w - - 0 1)
Karol Mlynka
Schach Echo, 1971
White to mate in 2 moves (白先,兩步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Ke8! > 2. d8=N#
1... Nxc7+ 2. Nxc7#
1... Nxd7 2. Qxd7#
1... Rd6/Be7 2. Re7#★
❈ ❈ ❈
818
20170201
(FEN: 1Q6/1N2n1B1/5q2/b2b1R2/2kP4/K7/2PP4/2R5 w - - 0 1)
Renato di Vincenzi
1973
White to mate in 2 moves (白先,兩步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Qd6! > 2. Qc5#
1... Qxd6+ 2. Nxd6#
1... Qxd4 2. Qa6#
1... Bb4+/Bb6 2. Qb4#
1... Kxd4 2. Rf4#
1... Kb5 2. c4#★
❈ ❈ ❈
819
20170202
(FEN: K6b/5pkP/5Np1/6P1/P6P/Q1B1N3/4p3/4R3 w - - 0 1)
Fritz Emil Giegold
Schach Echo, 1970
White to mate in 3 moves (白先,三步殺) (****)
按下滑鼠左鍵掃出答案:
★1. Nf1! > 2. Bb4 > 3. Bf8#
1... exf1=Q/R/B 2. Qf8+ Kxf8 3. Nd7#★
❈ ❈ ❈
820
20170203
(FEN: 6n1/1p6/1B1K1p2/pR1N1PqR/4kPQ1/1N1rr1P1/3P2P1/1B1bb3 w - - 0 1)
Karol Mlynka
Lacny-50 JT, 1976
White to mate in 2 moves (白先,兩步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Ke6! > 2. Nc3#
1... Qxf5+ 2. Qxf5#
1... Bc2, Bxb3 2. fxg5#
1... Bxd2 2. Nxd2#★
20170203... |
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