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標題: 西洋棋棋題（471-480） [打印本頁]

作者: 誠惶誠恐 時間: 2017-8-1 10:24 PM 標題: 西洋棋棋題（471-480）

471

[attach]119746280[/attach]20150108
(FEN: 1n4b1/4Rp2/pNp5/2B1P1pp/P3k2P/7p/7K/5Q2)
Percy Francis Blake
2nd Prize, British Chess Magazine, 1922
白先，三步殺 (***)

按下滑鼠左鍵掃出答案：
★1. a5! > 2. Na4 & 3. Nc3#
   2. ... Kd5 3. Qd3#
1. ... Nd7 2. Nxd7 > 3. Nf6#
   2. ... Kd5 3. Qd3#
1. ... Bh7 2. Rxf7 > 3. Qe2#
   2. ... Bf5 3. Qxf5#
   2. ... Kxe5 3. Re7#
1. ... f5,f6 2. exf6 Be6 3. Rxe6#
1. ... g4 2. Kg3 ... 3. Qb1#★

（有關記譜法，請參閱：【國際象棋】(轉載) 記錄方法）

❈　❈　❈

472

[attach]119746281[/attach]20020215
(FEN: 3k1BK1/1p1p1p2/1P1Np3/3b4/5pR1/Rp2P3/r2P4/b7)
Borislav Stojanović
白先，五步殺 (*****)

按下滑鼠左鍵掃出答案：
★1. Rg1! > 2. Rxa1 ... 3. Ra8+ Rxa8 4. Rxa8#
   2... Rxa3 3. Rxa3 ... 4. Ra8#
   2... Rc2 3. Ra8+ Rc8 4. Rxc8#
   2... Rxa1 3. Rxa1 ... 4. Ra8#}
1... Rxa3 2. Kxf7 > 3. Be7#
   2... e5+ 3. Kf6 > 4. Be7#
      3... e4+ 4. Rxa1 ... 5. Be7#
1... Bc3 2. Kxf7 > 3. Be7#
   2... e5+ 3. Kf6 > 4. Be7#
      3... e4+ 4. dxc3 ... 5. Be7#
1... Bb2 2. Rc1 > 3. Rc8#
   2... Bc6/Bxc1 3. Kxf7 > 4. Be7#
      3... Bf6 4. Kf6 ... 5. Be7#
   2... Bc3 3. Rxc3 > 4. Rc8#
      3... Bc4 4. Rxc4 ... 5. Rc8#
         4... Rc2 5. Ra8#
      3... Bc6 4. Kxf7 ... 5. Be7#
1... Bd4 2. exd4 > 3. Kg7 > 4. Kf6 & 5. Be7#
      3... f6/f5/e5/Be4/Bc4/Rc2 4. Ra8+ Rxa8 5. Rxa8#
      3... Rxa3 4. Rxa3 ... 5. Ra8#
      3... Rxa1 4. Rxa1 ... 5. Ra8#
   2... b2/Rxa3 3. Kxf7 > 4. Be7#
      3... e5+ 4. Kf6 ... 5. Be7#
1... Be5 2. Kxf7 > 3. Be7#
   2... Bxd6 3. Be7+ Bxe7 4. Rg8+ Bf8 5. Rxf8#
1... Bf6 2. Kxf7 > 3. Kxf6 ... 4. Be7#
   2... Bh4 3. Be7+ Bxe7 4. Rg8+ Bf8 5. Rxf8#
1... Bh8 2. Rc1 > 3. Rc8#
   2... Bc3 3. Rxc3 > 4. Rc8#
      3... Bc4 4. Rxc4 > 5. Rc8#
         4... Rc2 5. Ra8#
      3... Bc6 4. Kxf7 ... 5. Be7#
   2... Bc6 3. Kxf7 > 4. Be7#
      3... Bf6 4. Kxf6 ... 5. Be7#★

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473

[attach]119746282[/attach]20150109
(FEN: 6R1/2Q1pp1K/2NpP2p/8/4NkBR/2nr1Pp1/3P4/1bB5 w - - 0 1)
V. Tinebra
L'Echiquier Belge, 1981
白先，兩步殺 (**)

按下滑鼠左鍵掃出答案：
★1. Nxd6! > 2. Bh5#
1. ... exd6 2. Qxf7#
1. ... Rd4+/Rd5+/Rxd6+ 2. d3#
1. ... Re3+ 2. Ne4#
1. ... Rxf3+ 2. Bf5#
1. ... Rxd2+ 2. Nf5#★

❈　❈　❈

474

[attach]119746283[/attach]20020216
(FEN: 5B2/3pb1n1/2b2r2/4k1P1/R7/2p1N2B/5N2/K2R1Q2 w - - 0 1)
Mark Ivanovich Adabashev
Shakhmaty v SSSR, 1935
白先，兩步殺 (**)

按下滑鼠左鍵掃出答案：
★1. Qe1! > 2. Qxc3#
1... d5 2. Nf5#
1... Bc5 2. Nd3#
1... Bb4/Rd6 2. Nd5#
1... Ne6 2. Nfg4#
1... Nf5/Rf5 2. Neg4#
1... Bd5 2. Rxd5#
1... Be4 2. Rxe4#
1... Bxa4 2. Ng2#
1... Rf4 2. Nc4#★

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475

[attach]119746284[/attach]20150110
(FEN: 8/8/2p5/kp6/8/P3B3/8/1K4Q1 w - - 0 1)
I. Truchan
Kudeshnik, 7th Feb 1997
白先，三步殺 (***)

按下滑鼠左鍵掃出答案：
★1. Qc1! > 2. Qc5 > 3. Qa7#
   2. ... Ka4 3. Qb4#
1. ... Ka4 2. Qc5 > 3. Qb4#
   2. ... Ka5 3. Qa7#
1. ... b4 2. Qc5+ Ka4 3. Qxb4#
   2. ... Ka6 3. Qb6#
1. ... Ka6 2. Qxc6+ Ka5 3. Qa8#★

❈　❈　❈

476

[attach]119746285[/attach]20020217
(FEN: 3R1Q2/8/1p2p1q1/1Pp2b2/K1k5/PN2B1rr/1PN1Pp2/R3bB2 w - - 0 1)
Mark Ivanovich Adabashev
1st HM., VCSPS, 1938
白先，三步殺 (***)

按下滑鼠左鍵掃出答案：
★1. Bd2! > 2. Qxc5+ bxc5 3. Na5#
1... Bxc2 2. e3+
   2... Qd3 3. Qf4#
   2... Bd3 3. Rc1#
1... Rxb3 2. e4+
   2... Rbd3 3. b3#
   2... Rhd3 3. Ne3#★

❈　❈　❈

477

[attach]119746286[/attach]20150111
(FEN: 1b1R2K1/5pB1/br5p/7Q/4pk1n/r7/2B2P2/5NN1 w - - 0 1)
Nikolai V. Kulighin
Praca, 1991
白先，兩步殺 (***)

按下滑鼠左鍵掃出答案：
★1. Bd3! > 2. Nh3#
1. ... Bc8/Rxd3 2. Ne2#
1. ... exd3 2. Rd4#★

❈　❈　❈

478

[attach]119746287[/attach]20020218
(FEN: b1QbB3/rr1N1K2/k4p2/P2P1P2/1P6/2R5/8/8 w - - 0 1)
Johan Axel Åkerblom
Svenska Dagbladet, 1928
白先，兩步殺 (**)

按下滑鼠左鍵掃出答案：
★1. Rb3! waiting
1... Be7 2. Nb8#
1... Bc7 2. Nc5#
1... Bb6 2. Qc4#
1... Bxa5 2. b5#
1... Kb5 2. Qc6#★

Johan Axel Åkerblom

❈　❈　❈

479

[attach]119746288[/attach]20150112
(FEN: n7/1rp5/2B4p/1p1r2bQ/PP6/3kp3/1R1NN3/6K1 w - - 0 1)
Vojtech Kosek
1st Prize, Wedrowiec, 1903
白先，三步殺 (***)

按下滑鼠左鍵掃出答案：
★1. Nc4! > 2. Qg6+ Rf5 3. Ne5#
   2. ... Kxc4 3. Qc2#
1. ... bxc4 2. Qg6+ Rf5 3. Qxf5#
1. ... Ke4 2. Qg6+ Kf3 3. Ne5#
1. ... Rf5 2. Qf3 > 3. Qe4#
   2. ... Re5,Rf4,Rxf3 3. Ne5#
   2. ... Rd5 3. Qxd5#
1. ... Bf6 2. Qxd5+ Bd4 3. Ne5#
1. ... Kxc4 2. Qf7 > 3. Qxd5#
   2. ... Nb6 3. Bxb5#
   2. ... Kd3 3. Qxd5#★

❈　❈　❈

480

20020219
(FEN: 4B3/4pp1K/n6N/6Bk/1b2Pp1P/r3P2P/b2p4/8 w - - 0 1)
Fadil Abdurahmanović
4th Prize, The Problemist, 1975
白先，四步殺 (****)

按下滑鼠左鍵掃出答案：
★1. Ba4! > 2. Bd1+ f3 3. Bxf3#
1... Rxa4/Bb3 2. Nf5 > 3. Ng7#
   2... Bc3 3. exf4 ... 4. Ng3#
1... Rb3 2. Bd7 > 3. Bg4#
   2... e6 3. Be8 ... 4. Bxf7#
   2... d1=Q/d1=B 3. Bg4+ Qxg4 4. hxg4#
1... Rxe3 2. Bd1+
   2... f3 3. Nf5 > 4. Ng7#
      3... Bc3 4. Ng3#
   2... Re2 3. Bxe2+ f3 4. Bxf3#
1... Bc4 2. Bd1+ Be2 3. Bxe2+ f3 4. Bxf3#
1... Be6 2. Bd1+ f3 3. Bxf3+ Bg4 4. hxg4#★

Fadil Abdurahmanović

20150112/20020219

作者: 誠惶誠恐 時間: 2019-5-16 10:50 AM

Chess Problem

471

20150108
(FEN: 1n4b1/4Rp2/pNp5/2B1P1pp/P3k2P/7p/7K/5Q2 w - - 0 1)pid=27013
Percy Francis Blake
2nd Place, British Chess Magazine, 1922
White to mate in 3 moves (白先，三步殺) (***)

答案：
1. a5! > 2. Na4 & 3. Nc3#
   2. ... Kd5 3. Qd3#
1. ... Nd7 2. Nxd7 > 3. Nf6#
   2. ... Kd5 3. Qd3#
1. ... Bh7 2. Rxf7 > 3. Qe2#
   2. ... Bf5 3. Qxf5#
   2. ... Kxe5 3. Re7#
1. ... f5,f6 2. exf6 Be6 3. Rxe6#
1. ... g4 2. Kg3 > 3. Qb1#

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