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| 本帖最後由 誠惶誠恐 於 2019-6-2 10:09 PM 編輯
Chess Problem
1151
20170425
(FEN: 1Q2R3/4Bp2/2p5/2K1N3/8/3ppp2/3PkP2/R7 w - - 0 1)pid= 108967
Karol Mlynka
Smer, 1964
White to mate in 2 moves (白先,兩步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Nxf7! block
1... exf2 2. Bg5#
1... exd2 2. Bh4#
1... Kxd2 2. Qb2#
1... Kxf2 2. Qh2#★
(有關記譜法,請參閱:)
❈ ❈ ❈
1152
20170426
(FEN: 8/3N4/p1P5/1k6/R1R1P3/8/3K4/8 w - - 0 1)pid= 92435
Fritz Emil Giegold
Schach-Echo, 1969
White to mate in 3 moves (白先,三步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Rxa6!
1... Kxc4 2. Rb6 Kd4 3. Rb4#
1... Kxa6 2. Rc5 Ka7 3. Ra5#★
❈ ❈ ❈
1153
20170427
(FEN: q1nNB3/1pn1P3/1N5Q/r1k2p2/p1p5/P1B5/1R6/K5b1 w - - 0 1)pid= 15764
Valery Yurevich Shanshin
1st Prize, Shakhmaty, 1987
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Qd2! > 2. Nd7#
1... Nxb6 2. Bb4#
1... Nd5 2. Qxd5#
1... Bd4 2. Qxd4#★
❈ ❈ ❈
1154
20170428
(FEN: QKn5/1B1b4/pk1np3/1p4p1/rp6/pN6/P7/8 w - - 0 1)pid= 28433
Roman Fedorovich & Ivan Soroka
Schach, 1979
White to mate in 5 moves (白先,五步殺) (*****)
按下滑鼠左鍵掃出答案:
★1. Bh1! > 2. Qg2 > 3. Qf2#
2... a5 3. Qa8 > 4. Bb7 > 5. Qa6#
4... Na7 5. Qxa7#
4... Nxb7 5. Qxb7#
1... e5 2. Qd5 > 3. Qc5#
2... a5 3. Qc5+ Ka6 4. Qc7 > 5. Nc5#
4... Ne4 5. Qb7#★
❈ ❈ ❈
1155
20170429
(FEN: 2Q5/2n4b/2r3p1/2BR4/p1kNB3/8/3K4/8 w - - 0 1)pid= 15675
Aleksandr Mochalkin
1st Prize, Ukraine Sports Committee, 1986
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Qb7! > 2. Qb4#
1... Na6, Nb5, Nxd5 2. Qb5#
1... Rb6, Rxc5 2. Bd3#★
❈ ❈ ❈
1156
20170430
(FEN: 6r1/4p2n/8/pQ2NNp1/5kPr/5P2/1K3R2/2n5 w - - 0 1)pid= 25817
Aleksandr Pavlovich Grin
2nd Place, Josef Moravec Memorial Tourney, 1971
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Bh1! > 2. Qg2 > 3. Qf2#
2... a5 3. Qa8 > 4. Bb7 > 5. Qa6#
4... Na7 5. Qxa7#
4... Nxb7 5. Qxb7#
1... e5 2. Qd5 > 3. Qc5#
2... a5 3. Qc5+ Ka6 4. Qc7 > 5. Nc5#
4... Ne4 5. Qb7#★
❈ ❈ ❈
1157
20170501
(FEN: 4Q3/6qN/4p3/1r3bpP/r3R1N1/Pp3k1P/1p2R2B/1K1B4 w - - 0 1)pid=nil
Mario G. Garcia & J.L. Garcia
2001
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Qxe6! > 2. Rd2#
1... Qe5 2. Nxg5#
1... Re5 2. Qxb3#
1... Bxe4+ 2. Rc2#
1... Bxe6 2. R4e3#
1... Rxe4 2. Rf2#★
❈ ❈ ❈
1158
20170502
(FEN: 8/B4N1r/Q3p2r/3k3n/2N2b1p/7K/n5R1/8 w - - 0 1)pid=112876
Jan Vasta
Casopis ceskoslovenskych sachistu, 1916
White to mate in 3 moves (白先,三步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Rg4! > 2. Qb5+ Ke4 3. Nd2#
1... e5 2. Ne3+ Bxe3 3. Qc4#
2... Ke4 3. Ng5#
1... Ke4 2. Ncd6+ Kd5 3. Qc4#
2... Kf3 3. Qf1#
1... Nc3 2. Qb7+ Kxc4 3. Nfe5#★
❈ ❈ ❈
1159
20170503
(FEN: 1R2B3/3p3p/1B3P1P/K2kN1P1/2N3P1/8/Q1P5/8 w - - 0 1)pid=nil
Mario G. Garcia
1999
White to mate in 2 moves (白先,兩步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Nd3! > 2. Nd2#
1... Kc6 2. Nb4#
1... Ke6 2. Nf4#★
❈ ❈ ❈
1160
20170504
(FEN: 4R3/Kp2r3/1p1PP1Qp/4k3/R3pNb1/1n2Pp2/4rn1B/5B2 w - - 0 1)pid=92512
Stanislav Vokal
Schach-Aktiv, 1988
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★ 1. Kxb6! > 2. Ne2+ Kd5 3. Nc3#
1... Rc7 2. Nh5+ Kd5 3. Nf6#
1... Rf7 2. exf7+ Be6 3. Qxe6#
1... Rc2 2. Nd3+ Kd5 3. Nb4#
1... Rxe3 2. Ng2+ Kd5 3. Nxe3#★
... |
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