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標題: 西洋棋棋題（831-840） [打印本頁]

作者: 誠惶誠恐 時間: 2017-7-10 08:07 PM 標題: 西洋棋棋題（831-840）

831

[attach]119448651[/attach]20080115
(FEN: 3R4/4Q2p/B1P3q1/prpNpPp1/1b2k1P1/2pn3N/b5P1/3R2BK w - - 0 1)
J. Sorad
1978
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Qxc5! > 2. Qe3#
  1... Qd6 2. Nxg5#
  1... Rxc5 2. Bxd3#
  1... Bxc5 2. Nxc3#
  1... Nxc5,Nf2+ 2. Nf2#★

（有關記譜法，請參閱：【國際象棋】(轉載) 記錄方法）

❈　❈　❈

832

[attach]119448652[/attach]20080116
(FEN: 6N1/1p1PP3/1P4R1/4kp1P/1p6/1Nb1p3/K1Q3nr/3n3B w - - 0 1)
Valentin Fedorovich Rudenko
1/2 Prize, Vecherni Odessa, 1974
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Rg5! > 2. Qxf5+ Kd6 3. Qd5#
  1… Kd5 2. d8=Q+ … 3. Qxf5#
   2… Kc4 3. Qd3#
   2… Kc6 3. e8=Q#
  1… Kd6 2. d8=Q+ > 3. Qxf5#
   2… Kc6 3. e8=Q#
  1… Nf4 2. e8=Q+ Ne6 3. Qxh2#
   2… Kd6 3. d8=Q#
  1… Ne1,Nh4 2. Qxh2+ Ke6 3. e8=Q#★

❈　❈　❈

833

[attach]119448653[/attach]20080117
(FEN: 4R1K1/7p/p6p/P2k2nP/1P6/B5Qp/rNN3rP/b3R2B w - - 0 1)
Hrvoje (Vojko) Bartolović & Sveto Stambuk
Mat, 1976
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. b5! > 2. Rd8#
  1... axb5 2. Qd6#
  1... Nf7 2. Rd1#
  1... Ne6 2. R1e5#
  1... Ne4 2. R8e5#
  1... Rxa3 2. Qe5#
  1... Rxb2 2. Qd3#
  1... Bxb2 2. Qb3#★

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834

[attach]119448655[/attach]20080118
(FEN: 8/1p1Q2R1/3N4/2pkp2K/1r2p3/1n1r1n2/Nbq1PB2/8 w - - 0 1)
Ferdinand Metzenauer
Israel Informal Tourney (Haboker), 1952
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Rg4! > 2. Nxe4+ Kc4 3. Nd2#
  1... Rb6 2. Nxe4+ Kc4 3. Nd2#
   2... Rd6 3. Nf6#
  1... Nbd4 2. Nxb7+ Kc4 3. Na5#
  1... Rdd4 2. Nf5+ Kc4 3. Ne3#
  1... Nfd4 2. Nf7+ Kc4 3. Nxe5#
  1... Bd4 2. Nb5+ Kc4 3. Na3#★

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835

[attach]119448656[/attach]20080119
(FEN: 6b1/2n1p2p/8/8/r4kNK/4Np2/2B2P2/3Q1n2 w - - 0 1)
Frank Janet
St. Louis Globe Democrat, 1916
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Qd7! > 2. Qf5#
  1... Be6 2. Qxc7#
  1... Ne6 2. Nd5#
  1... e6 2. Qxa4#
  1... Ra5 2. Qd4#
  1... Nxe3 2. fxe3#
  1... Ng3 2. fxg3#★

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836

[attach]119448658[/attach]20080120
(FEN: 8/4p2p/7p/4RK1k/R6r/1PP2Pp1/6P1/8 w - - 0 1)
Hrvoje (Vojko) Bartolović
Die Schwalbe, 1978
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Re6! > 2. Rxh4+ Kxh4 3. Rxh6#
  1... Rf4+ 2. Kxf4 Kh4 3. Rxh6#
  1... Rg4 2. fxg4+ Kh4 3. Rxh6#
  1... Re4 2. fxe4 Kh4 3. Rxh6#
  1... Rd4 2. cxd4 Kh4 3. Rxh6#
  1... Rc4 2. bxc4 Kh4 3. Rxh6#
  1... Rb4 2. cxb4 Kh4 3. Rxh6#
  1... Rxa4 2. bxa4 Kh4 3. Rxh6#
  1... Rh1,Rh2,Rh3 2. Raa6 ... 3. Rxh6#★

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837

[attach]119448659[/attach]20080121
(FEN: 8/1KNp2r1/1Bp2n2/2R1pq2/3k1n1N/3p4/2bPP3/2rQR1b1 w - - 0 1)
Alexander Pituk
Magyar Sakkelet, 1953
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. exd3! > 2. Rd5#
  1... Qxd3 2. Rxc6#
  1... Kxd3 2. Rc3#
  1... Nxd3 2. Nxf5#
  1... Bxd3 2. Nf3#★

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838

[attach]119448660[/attach]20080122
(FEN: 6q1/5b2/n3nb2/1p2p3/k7/1N1N4/KPPB4/3B1r2 w - - 0 1)
Luigi C. Centurini
La Palamede, 1845
White to mate in 4 moves (白先，四步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Nbc5!+ Nexc5+ 2. c4+ Rxd1 3. b3+ Nxb3 4. Nb2#★

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839

[attach]119448661[/attach]20080123
(FEN: 8/4p2K/8/6kp/2Q5/8/4PN1P/8 w - - 0 1)

White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Qe6!
  1... Kh4 2. Qxe7#
  1... Kf4 2. Nh3#
  1... h4 2. Qe5#★

❈　❈　❈

840

20080125
(FEN: 4r1q1/4Rpn1/8/4p3/4pk1P/Rr2NN1K/7P/1n1B2BQ w - - 0 1)
Francizek Cieslak
3rd HM, Miskolcsi Magasepitök, 1952
White to mate in 2 moves (白先，兩步殺) (**)