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標題: 西洋棋棋題(931-940) [打印本頁]

作者: 誠惶誠恐    時間: 2019-3-28 11:38 AM     標題: 西洋棋棋題(931-940)

本帖最後由 誠惶誠恐 於 2019-4-8 04:44 PM 編輯

93120190317

[attach]126793358[/attach]20190317
(FEN: 5B2/N7/8/1p1rk1K1/R7/1Q2p1P1/1p5R/1Nb5 w - - 0 1)pid=12520
William Shelley Branch
Chess Bouquet, 1897
White to mate in 3 moves (白先,三步殺)
(***)



按下滑鼠左鍵掃出答案:
1. Rh5! > 2. Kg6+ ... 3. Qxd5#
  1... e2+ 2. Kg6+ Ke6 3. Qxd5#
     2... Bg5 3. Qe3#
  1... Rd6 2. Qxb5+ Ke6 3. Qf5#
     2... Rd5 3. Qe8#
  1... Rd4 2. Qxb5+ ... 3. Qf5#
     2... Rd5 3. Qe8#
  1... Ke6+ 2. Qxd5+ Kxd5 3. Kf6#




(有關記譜法,請參閱:【國際象棋】(轉載) 記錄方法

❈ ❈ ❈

93220190318

[attach]126793359[/attach]20190318
(FEN: 4n1rq/K4p2/2p3nb/2k5/1Rp5/B7/1pppPp1Q/1b5B w - - 0 1)pid=87019
Fedor Vasilevich Davidenko
Shakhmaty v SSSR, 1982
White to mate in 3 moves (白先,三步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Qb8! block
  1... Nd6 2. Qb6#
  1... Qf6 2. Rxc4+ Kxc4 3. Qb4#
  1... Kd4 2. Rxc4+ Kxc4 3. Qb4#
     2... Ke3 3. Re4#




❈ ❈ ❈

93320190319

[attach]126793360[/attach]20190319
(FEN: 2b5/1N3p1r/RN2B2p/p3kPn1/r2p1Rn1/4p1P1/2Q1K3/B7 w - - 0 1)pid=106476
Ladislav Salai
Praca, 1954
White to mate in 2 moves (白先,兩步殺)
(***)



按下滑鼠左鍵掃出答案:
1. f6! > 2. Qf5#
  1... Bxe6 2. Qc7#
  1... Bxb7 2. Nd7#
  1... fxe6 2. Qc5#
  1... Kxe6 2. Qf5#
  1... Ne4 2. Qxe4#
  1... Ra2 2. Nc4#




❈ ❈ ❈

93420190320

[attach]126793361[/attach]20190320
(FEN: 2B2R2/n2Qp2K/1pn3p1/1P2kp2/Rp1NNp2/4pP2/4P2B/8 w - - 0 1)pid=47713
Udo Degener & Mirko Degenkolbe
1st Prize, Schach-Aktiv, 1988
White to mate in 2 moves (白先,兩步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Bb7! block
  1... Nxd4 2. Qd5#
  1... Nc8, Nxb5 2. Nxc6#
  1... e6 2. Qd6#
  1... g5 2. Rxf5#
  1... fxe4 2. Bxf4#
  1... b3 2. Qe6#




❈ ❈ ❈

93520190321

[attach]126793362[/attach]20190321
(FEN: 3NK3/2pNp3/2Bkp3/8/1bp2P2/2p2nB1/8/3b2n1 w - - 0 1)pid=90460
Stanislav Vokal
Die Schwalbe, 1998
White to mate in 5 moves (白先,五步殺)
(****)



按下滑鼠左鍵掃出答案:
1. Nb8! > 2. Nb7#
  1... Kc5 2. Bf2+ Nd4 3. Nb7+ Kb6 4. Bxd4+ Bc5 5. Bxc5#
  1... e5 2. Nd7 ... 3. fxe5+ Nxe5 4. Bxe5#
     2... exf4 3. Bxf4+ e5 4. Bh6 ... 5. Bf8#
     2... e4 3. f5+ e5 4. fxe6 e.p.+ Ne5 5. Bxe5#




❈ ❈ ❈

93620190322

[attach]126793363[/attach]20190322
(FEN: 1Br2R2/Q7/2B1P3/3N1P2/3Pk3/1R6/1KN5/3brq2 w - - 0 1)pid=77867
Jean Levrier
1st Place, Match: France - Romania, 1951-1953
White to mate in 2 moves (白先,兩步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Qg7! > 2. Qe5#
  1... Re3 2. Rxe3#
  1... Qf4 2. Nc7#
  1... Qxf5 2. Nf6#
  1... Qd3 2. Nc3#




❈ ❈ ❈

93720190323

[attach]126793364[/attach]20190323
(FEN: 6K1/p2N1Bnp/4p2p/P1PkBP2/Q6N/8/p1p1p1p1/8 w - - 0 1)pid=4073
Jan Hartong & Meindert Niemeijer
1st Prize, Sahovski Vestnik, 1950
White to mate in 3 moves (白先,三步殺)
(**)



按下滑鼠左鍵掃出答案:
1. a6! > 2. Qb3+ ... 3. Qb7#
     2... Ke4 3. Qf3#
  1... a1=N 2. Bd6 ... 3. Nf6#
     2... Ne8, Nh5 3. Bxe6#
  1... c1=N 2. Nxg2 ... 3. Nf4#
     2... Nd3 3. Ne3#
  1... e1=N 2. Bxg7 ... 3. Bxe6#
  1... g1=N 2. Kxg7 ... 3. Bxe6#





Jan Hartong

❈ ❈ ❈

93820190324

[attach]126793365[/attach]20190324
(FEN: 4B1n1/2K4p/1pN1p3/4p3/4k3/B5Q1/8/8 w - - 0 1)
Anatoly Vasilevich Slesarenko
1st Prize, Molodoï Leninets, 1986
White to mate in 2 moves (白先,兩步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Bh5! > 2. Qf3#
  1... Kd5 2. Qd3#
  1... Kf5 2. Qxe5#




❈ ❈ ❈

93920190325

[attach]126793366[/attach]20190325
(FEN: 7n/p3KpkP/p2B1Npb/P5pb/1p4p1/1P4P1/8/5Q2 w - - 0 1)
Fritz Emil Giegold
1971
White to mate in 4 moves (白先,四步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Qb5! axb5 2. Be5 a6 3. Kd8 Kf8 4. Nd7#



❈ ❈ ❈

939a


(FEN: 7b/4KpkP/p2B1N1p/pp5P/b5P1/1p1N4/1P6/8 w - - 0 1)pid=177323
Fritz Emil Giegold
Schach-Echo, 1966
White to mate in 4 moves (白先,四步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Nb4! axb4 2. Be5 a5 3. Kd8 Kf8 4. Nd7#


Fritz Emil Giegold

❈ ❈ ❈

94020190326

20190326
(FEN: 8/3b1n2/KPk5/2p2N2/2p4q/P7/8/Q2R4 w - - 0 1)pid=108801
Emma Lautschrei
Ottawa Citizen, 1887
White to mate in 2 moves (白先,兩步殺)
(**)



按下滑鼠左鍵掃出答案:
1. Qh8! > 2. Qa8#
  1... Bc8+ 2. Qxc8#
  1... Be8 2. Qxe8#
  1... Nd8, Nxh8, Nd6 2. Rd6#
  1... Qxh8 2. Ne7#
  1... Qd8 2. Qh1#





作者: 誠惶誠恐    時間: 2019-6-8 07:36 PM

Chess Problem 931

20190317
(FEN: 5B2/N7/8/1p1rk1K1/R7/1Q2p1P1/1p5R/1Nb5 w - - 0 1)pid=12520
William Shelley Branch
Chess Bouquet, 1897
White to mate in 3 moves (白先,三步殺)
(**)

  

答案:
1. Rh5! > 2. Kg6+ > 3. Qxd5#
  1... e2+ 2. Kg6+ Ke6 3. Qxd5#
     2... Bg5 3. Qe3#
  1... Rd6 2. Qxb5+ Ke6 3. Qf5#
     2... Rd5 3. Qe8#
  1... Rd4 2. Qxb5+ > 3. Qf5#
     2... Rd5 3. Qe8#
  1... Ke6+ 2. Qxd5+ Kxd5 3. Kf6#

   

  

   





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