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標題: 西洋棋棋題（1271-1280） [打印本頁]

作者: 誠惶誠恐 時間: 2021-1-7 10:25 PM 標題: 西洋棋棋題（1271-1280）

Chess Problem

127120080630

[attach]134083964[/attach]20080630
(FEN: q1RR4/1r1n1r2/B6P/1n3p2/N1P1pp1K/3kPpN1/P1p1b3/2Q3B1 w - - 0 1)pid=124956
Laszlo Schor
Suomen Shakki, 1951
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Bf2! ... 2. Nb2+ Kc3 3. Be1#
  1... Na3, Nc7, Na7 2. Nc5+ Kc3 3. Be1#
  1... Nd6 2. Nh5 ... 3. Nxf4#
   2... fxe3 3. Qxe3#
  1... Nd4 2. exf4 ... 3. Qe3#★

（有關記譜法，請參閱：西洋棋（國際象棋）的記錄方法）

❈　❈　❈

127220080701

[attach]134083965[/attach]20080701
(FEN: 1B2N3/K5Q1/8/N1kB4/P7/P1brn3/1PR1q3/7r w - - 0 1)pid=99161
Jan Ingvar Hannelius
Olympic Tourney, 1952
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Nc7! ... 2. Nb7#
1... Rxd5 2. Ne6#
1... Nxd5 2. Na6#★

❈　❈　❈

127320080702

[attach]134083966[/attach]20080702
(FEN: 1b2n3/1rp5/2kPB3/2P1P3/P2P4/8/4Q3/Kn5q w - - 0 1)pid=28559
[Karl Ernst] Adolf Anderssen
Schachzeitung der Berliner Schachgesellschaft, 1846
White to mate in 3 moves (白先，三步殺) (****)

按下滑鼠左鍵掃出答案：
★1. Qh5! ... 2. Qxh1#
  1... Nxd6 2. Qxh1+ Ne4 3. Qxe4#
  1... Nf6,Nc3+ 2. Qxh1+ Ne4 3. Qxe4#
   2... Nd5 3. Qxd5#
  1... Nd2+ 2. Qxh1+ Ne4 3. Qxe4#
   2... Nf3 3. Qxf3#
  1... Rb3 2. Qxh1+ Rf3 3. Qxf3#
  1... Rb2 2. Qxh1+ Rg2 3. Qxg2#
  1... cxd6 2. Qxe8+ ... 3. Qd7#
  1... Qxh5 2. d7 ... 3. d8=N#
   2... Qg5,Qh4 3. dxe8=Q#★

❈　❈　❈

127420080704

[attach]134083967[/attach]20080704
(FEN: 1Q4RB/r1p2N2/2N1q3/2kp2p1/p1pp2br/K3p3/8/8 w - - 0 1)pid=70546
Valentin Fedorovich Rudenko
3rd Prize, Szachy, 1975
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Rg6! ... 2. Qb4+ Kxc6 3. Nfe5#
  1... Rb7 2. Bxd4+ Kxc6 3. Qe8#
   2... Kb5 3. Qxb7#
  1... Kxc6 2. Nfe5+ Kd6 3. Qf8#
   2... Kc5 3. Qb4#★

❈　❈　❈

127520080705

[attach]134083968[/attach]20080705
(FEN: 1Q2K3/r1p1p3/1Bn1N1np/1p5R/1pP1k3/b6B/2Pp4/3N1R1b w - - 0 1)pid=63654
Norman Alasdair Macleod
Schach-Echo, 1976
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Bg4! ... 2. Nf2#
1... cxb6 2. Bf5#
1... Nd4 2. Nc5#★

❈　❈　❈

127620080706

[attach]134083969[/attach]20080706
(FEN: 1Nb4b/4nB2/1p5r/1R1pPp2/1P1k1B2/3p2Np/3K1P2/2R5 w - - 0 1)pid=86443
Valentin Fedorovich Rudenko
Soyuz-Apollo, 1975
White to mate in 4 moves (白先，四步殺) (****)

按下滑鼠左鍵掃出答案：
★1. f3! ... 2. Rxd5+ Nxd5 3. Be6 ... 4. Nc6#
      3... Bd7,Bb7,Rxe6 4. Nxf5#
      3... Nxb4,Ne7 4. Rc4#
  1... Be6 2. Nc6+ Nxc6 3. Nxf5+ Bxf5 4. Rxd5#
  1... Re6 2. Nxf5+ Nxf5 3. Nc6+ Rxc6 4. Rxd5#
  1... Rf6 2. exf6 ... 3. Rxd5+ Nxd5 4. Nc6#
   2... Bd7 3. Nxd7 ... 4. Be3#
   2... Be6 3. fxe7 ... 4. Nc6#
      3... Bd7 4. Rxd5#
   2... Bb7 3. Nd7 ... 4. Be3#
  1... Rd6 2. exd6 ... 3. Rxd5+ Nxd5 4. Nc6#
   2... Bd7 3. Nxd7 ... 4. Be3#
   2... Be6 3. dxe7 ... 4. Nc6#
      3... Bd7 4. Rxd5#
   2... Bb7 3. Nd7 ... 4. Be3#★

❈　❈　❈

127720080707

[attach]134083970[/attach]20080707
(FEN: 1KNk4/3b1B2/p1p1p1p1/3N1p1q/8/1p5p/3Q4/r7 w - - 0 1)pid=12335
Hrvoje Bartolovic
1st Prize, Vjesnik, 1977
White to mate in 2 moves (白先，兩步殺) (*)

按下滑鼠左鍵掃出答案：
★1. Qb4! ... 2. Qb6#/Qe7#
1... Bxc8/Be8 2. Qe7#
1… c5/Qg5/Qh4 2. Qb6#★

❈　❈　❈

127820080708

[attach]134083971[/attach]20080708
(FEN: 2n1n2K/4R3/2N2p1B/3P1k2/3p1pR1/3P3P/3N4/4r1bb w - - 0 1)pid=27040
Harri Viggo Tuxen
3rd Prize, Tijdschrift vd NSB, 1928
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Ne4! ... 2. Re5+ fxe5 3. Rg5#
  1... Nxe7 2. Nxe7+ Ke5 3. Bxf4#
  1... Rxe4 2. Rf7 ... 3. Rg5#
   2... f3 3. dxe4#
  1... Bxe4 2. Kh7 ... 3. Rxf4#
   2... Rf1, Be3 3. dxe4#
   2... Bh2 3. Nxd4#★

❈　❈　❈

127920080709

[attach]134083972[/attach]20080709
(FEN: 2N2b2/B2N3K/2n1P2R/1P1k4/1r4R1/1P2p2b/Q3n3/1B6 w - - 0 1)pid=10173
Lev Ilich Losinskij (Loshinski)
1st Prize, Sahs, 1962
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Qa6! ... 2. Qxc6#
  1... Nb8,Nd8,Nxa7,Na5 2. Rh5#
  1... Ne7 2. Qd6#
  1... Ne5 2. Nf6#
  1... Ncd4,Rxb5,Ned4 2. Be4#
  1... Rc4 2. bxc4#★

❈　❈　❈

128020080710

20080710
(FEN: 3Q3b/1rppp2r/1p1k1pN1/1R1P1p2/5p2/3n1B2/3B4/1K1R1b2 w - - 0 1)pid=60126
Evgeny Mikhailovich Bogdanov
1st Prize, Le Courrier des Echecs, 1983
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Nf8! ... 2. Qxd7+ Ke5 3. Bc3#
  1... c5,c6 2. dxc6 e.p. ... 3. Bb4#
   2... Nc5 3. Bxf4#
  1... e5,e6 2. dxe6 e.p. ... 3. Bxf4#
   2... Rh4 3. Qxd7#
   2... Ne5 3. Bb4#
  1... Ke5 2. Bc3+ Kd6 3. Qxd7#
  1... Nc5 2. Bxf4+ e5 3. dxe6 e.p.#
  1... Ne5 2. Bb4+ c5 3. dxc6 e.p.#★

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