伊莉討論區

標題: 西洋棋棋題(771-780) [打印本頁]

作者: 誠惶誠恐    時間: 2017-8-15 05:45 PM     標題: 西洋棋棋題(771-780)

771

[attach]119933713[/attach]20080411
(FEN: 2Nnk3/2P5/2P2Rp1/3K4/BP2P3/8/Q7/4n3 w - - 0 1)
Gyorgy Bakcsi
Schach-Echo, 1978
White to mate in 2 moves (白先,兩步殺)
(***)

  

按下滑鼠左鍵掃出答案:
1. Kd6! ... 2. Qg8#
  1... Nb7+ 2. cxb7#
  1... Nf7+ 2. Qxf7#
  1... Ne6 2. Qxe6#


(有關記譜法,請參閱:【國際象棋】(轉載) 記錄方法

❈ ❈ ❈

772

[attach]119933714[/attach]20080412
(FEN: 4R1QK/3p3P/2n2p1p/Nb1N1k1p/R4p1B/4p3/7P/2bn1r2 w - - 0 1)
Laszlo Schor
1952
White to mate in 3 (白先,三步殺)
(****)

  

按下滑鼠左鍵掃出答案:
1. Qg7! > 2. Qxd7+ Kg6 3. Rg8#
  1... Nb8,Nd8,Na7,Ne7,Nxa5,Ne5 2. Ne7+ ... 3. Qxf6#
  1... Nb4 2. Nb7 ... 3. Nd6#
  1... Nd4 2. h3 ... 3. Qxf6#


❈ ❈ ❈

773

[attach]119933715[/attach]20080413
(FEN: 3b2b1/1K1pp3/pN2n3/p1k1PR2/Q5r1/NnP5/2p3B1/1q1r4 w - - 0 1)
Janos Kiss
4th HM., Magyar Sakkelet, 1952
White to mate in 2 moves (白先,兩步殺)
(**)

  

按下滑鼠左鍵掃出答案:
1. Qxd7! > 2. Qc6#
  1... Ned4 2. Na4#
  1... Nbd4 2. Qd5#
  1... Rd6 2. exd6#
  1... Rxd7+ 2. Nxd7#


❈ ❈ ❈

774

[attach]119933716[/attach]20080414
(FEN: 1n2N1K1/8/q1p2p1p/2pk4/2p2bpr/1pB3p1/1N2QP2/4nB2 w - - 0 1)
R. Kraetschmer
Schach, 1999
White to mate in 6 (白先,六步殺)
(*****)

  

按下滑鼠左鍵掃出答案:
1. Kf7! > 2. Qe6#
  1... Qa7+ 2. Kg6 > 3. Qxc4#
     2... Qa6 3. f3 ... 4. Qe4#
        3... Nxf3,gxf3 4. Qe4+ Kxe4 5. Nxf6+ Ke3 6. Nd1#
  1... Qb7+ 2. Kg6 > 3. Qxc4#
     2... Qb4,Qb5,Qa6 3. f3 ... 4. Qe4#
        3... Nxf3,gxf3 4. Qe4+ Kxe4 5. Nxf6+ Ke3 6. Nd1#


❈ ❈ ❈

775

[attach]119933717[/attach]20080415
(FEN: 3rb1BB/pQr5/2n5/4N3/2PPk1P1/3Rp2N/3P2R1/2n4K w - - 0 1)
Yuri Grigorevich Gorbatenko & Aleksey G. Kopnin
64 Shakhmatnoe obozrenie, 1974
White to mate in 2 moves (白先,兩步殺)
(**)

  

按下滑鼠左鍵掃出答案:
1. Nd7! > 2. Rxe3#
  1... Kxd3 2. Qb1#
  1... exd2 2. Nc5#
  1... Nxd3 2. Bd5#


❈ ❈ ❈

776

[attach]119933718[/attach]20080415
(FEN: 6n1/6Q1/5p2/1p3p2/1PbK1kp1/B5R1/1Rp1pPp1/2N5 w - - 0 1)
Laszlo Lindner
1st HM., Magyar Sakkelet, 1953
White to mate in 3 (白先,三步殺)
(**)

  

按下滑鼠左鍵掃出答案:
1. Rbb3! > 2. Rbf3+ gxf3 3. Qc7#
  1... e1=Q/R 2. Rgf3+ gxf3 3. Qg3#
  1... e1=N 2. Ne2+ Bxe2 3. Bc1#
  1... g1=N 2. Nd3+ Bxd3 3. Bc1#


❈ ❈ ❈

777

[attach]119933719[/attach]20080417
(FEN: 4R2K/4n3/2pN2b1/8/3k1N2/B2Pn1P1/1P4Qp/4R1bq w - - 0 1)
Ottavio Stocchi
2nd Prize=, Die Schwalbe 102. TT, 1951
White to mate in 2 moves (白先,兩步殺)
(**)

  

按下滑鼠左鍵掃出答案:
1. Qd2! > 2. Qc3#
  1... N7d5 2. Ne2#
  1... N3d5 2. Ne6#
  1... Nd1 2. Qb4#


❈ ❈ ❈

778

[attach]119933720[/attach]20080418
(FEN: 8/1p5p/1P5P/2Bpp1RP/N2P3p/1B1k1p1P/5K2/5N2 w - - 0 1)
Laszlo Schor
3rd Prize, Good Companions, 1923
White to mate in 3 (白先,三步殺)
(**)

  

按下滑鼠左鍵掃出答案:
1. Rg1!
  1... exd4 2. Nd2 Kxd2 3. Rd1#
  1... e4 2. Ne3 ... 3. Rd1#
  1... Ke4 2. Bc2+ Kf4 3. Rg4#


❈ ❈ ❈

779

[attach]119933721[/attach]20080419
(FEN: 6B1/B2P4/6R1/4P3/2PN4/1r1k1P2/Q2P4/4n2K w - - 0 1)
Roman Fedorovich & Anatoly Mityushin
1st HM., Revista Romana de Sah, 1979
White to mate in 2 moves (白先,兩步殺)
(**)

  

按下滑鼠左鍵掃出答案:
1. Bh7! > 2. Rc6#
  1... Rb6 2. Rd6#
  1... Rb2 2. Rg2#
  1... Kxc4 2. Qxb3#
  1... Nc2 2. Qxc2#


❈ ❈ ❈

780

20080420
(FEN: 8/4p3/4P3/4K3/p2R4/P7/3Pk3/6Q1 w - - 0 1)
J. Willcox-Brown
Chess Monthly, 1858
White to mate in 3 moves (白先,三步殺)
(***)

  

按下滑鼠左鍵掃出答案:
1. Rc4!
  1... Kxd2 2. Ke4 Ke2 3. Rc2#
  1... Kd3 2. Qg2 ... 3. Rc3#
     2... Kxc4 3. Qd5#
  1... Kf3 2. Rc1  Ke2 3. Qe3#




20080420

作者: 誠惶誠恐    時間: 2019-6-4 12:27 PM

Chess Problem 7712008/04/11

2008/04/11
(FEN: 2Nnk3/2P5/2P2Rp1/3K4/BP2P3/8/Q7/4n3 w - - 0 1)pid=92184
Gyorgy Bakcsi
1st Prize, Schach-Echo, 1978
White to mate in 2 moves (白先,兩步殺)
(***)

  

答案:
1. Kd6! > 2. Qg8#
  1... Nb7+ 2. cxb7#
  1... Nf7+ 2. Qxf7#
  1... Ne6 2. Qxe6#

   

  





歡迎光臨 伊莉討論區 (http://1.eyny.com/) Powered by Discuz!