伊莉討論區

標題: 西洋棋棋題（1221-1230） [打印本頁]

作者: 誠惶誠恐 時間: 2019-6-13 11:56 AM 標題: 西洋棋棋題（1221-1230）

本帖最後由誠惶誠恐於 2019-6-13 12:01 PM 編輯

Chess Problem

1221

[attach]127634932[/attach] 20021110
(FEN: 8/p2N1p2/p1Kn1Q1r/2BR3p/r1k2q1R/p4b2/P1NbP1B1/8 w - - 0 1)pid=7008
Mark Ivanovich Adabashev
2nd Prize, Konk. Druzei Sovj. Saveza v Holandiji (Match: Netherlands – USSR), 1935
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Bb4! > 2. Ne5#
  1... Ne4 2. Rd4#
  1... Rxb4 2. Nxa3#
  1... Be4 2. Qd4#
  1... Bxd5+ 2. Bxd5#
  1... Bg4 2. Rc5#
  1... Bc3 2. Qxc3#
  1... Bxb4 2. Ne3#★

（有關記譜法，請參閱：【國際象棋】(轉載) 記錄方法）

❈　❈　❈

1222

[attach]127634934[/attach] 20021111
(FEN: 1Q1N4/K2Pp2r/2P4p/1RPk3b/P4pp1/3P4/n1Np4/5r2 w - - 0 1)pid=70289
Rafael Moiseevich Kofman & Andrey Jakovlevic Lobusov
Prize, Shakhmaty v SSSR, 1973
White to mate in 4 moves (白先，四步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Rb1! > 2. Qb3+ Kxc5 3. Qe6 > 4. Qe5#
  1... Bf7 2. Qb2 > 3. Qd4#
   2... e5 3. Qb8 > 4. Qd6#
      3... Kxc5 4. Rb5#
   2... Nc3 3. Qxc3 > 4. Qd4#
  1... Nb4 2. Rxb4 > 3. Rd4+ Kxc5 4. Qb6#
   2... Rb1 3. Rd4+ Kxc5 4. Qe5#
  1... Re1 2. Qxf4 > 3. Qd4#
   2... Re4 3. Qxe4+ Kxc5 4. Qe5#
  1... Rxb1 2. Qxf4 > 3. Qd4#
   2... Rb4 3. Ne3+ Kxc5 4. Qe5#★

❈　❈　❈

1223

[attach]127634936[/attach] 20021112
(FEN: 8/3p1Br1/3p4/1R3P2/r3k3/1R5N/N1p1P3/QbK2n1n w - - 0 1)pid=46515
Herbert Siegfried Oskar Ahues
1/2 Prize, Schweizerische Arbeiter Schachzeitung, 1961
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Qf6! > 2. Bd5#
  1... Rxf7 2. Qh4#
  1... Rd4 2. Qe7#
  1... Ne3 2. Nc3#★

❈　❈　❈

1224

[attach]127634937[/attach] 20021113
(FEN: 2Q1n3/8/4P1n1/2PP4/ppNk4/b3NP2/PP1K2P1/6B1 w - - 0 1)pid=31971
Alex Casa
1st Prize, Europe-Echecs, 1970
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Qb7! Ng~ 2. Ng4+ Kxc4 3. Nge5#
  1... Ne~ 2. Nf5+ Kxc4 3. Nfd6#
  1... b3 2. Nc2+ Kxc4 3. N2xa3#
  1... Bxb2 2. Nd1+ Kxc4 3. Ndxb2#★

❈　❈　❈

1225

[attach]127634938[/attach] 20021114
(FEN: rN1R1Bq1/1b4P1/2p1p3/r1Np4/3kP3/1P4Q1/3b2K1/1B6 w - - 0 1)pid=46833
Herbert Siegfried Oskar Ahues
1st Prize, Lesestunde, 1961
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Bd6! > 2. Qd3#
  1... Qxg7 2. Nxe6#
  1... Ba6 2. Nxc6#
  1... dxe4 2. Bf8#
  1... Be3 2. Qe5#★

❈　❈　❈

1226

[attach]127634939[/attach] 20021115
(FEN: k7/P5QK/p2p4/2p2pp1/2B4R/8/3r4/r1b5 w - - 0 1)pid= 33676
Dr Hans Lepuschutz
1st Prize, Schach-Magazin, 1950
White to mate in 5 moves (白先，五步殺) (****)

按下滑鼠左鍵掃出答案：
★1. Rh2! > 2. Rxd2 > 3. Bd5#
   2... Rb1 3. Bd5+ Rb7 4. Qxb7#
  1... Rxh2+ 2. Kg8 > 3. Bd5#
   2... Rd2 3. Bb5 > 4. Bc6#
      3... axb5 4. Qc7 > 5. Qb8#
         4... Rxa7 5. Qc8#
      3... Rb2 (or Rb1) 4. Bc6+ Rb7 5. Qxb7#
   2... Rh8+ 3. Kxh8 > 4. Bd5#
      3... Rb1 4. Bd5+ Rb7 5. Qxb7#★

❈　❈　❈

1227

[attach]127634940[/attach] 20021116
(FEN: 8/p2pq3/bR5b/p1k5/K1NR4/1Qp1B3/n5r1/5r1B w - - 0 1)pid=16448
Mark Ivanovich Adabashev
1st Prize, Rostov Sports Committee TT, 1940
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Nd6! > 2. Rd5#
  1... axb6 2. Qd5#
  1... Qe4 2. Nxe4#
  1... Qh4 2. Rf4#
  1... Bb5+ 2. Qxb5#
  1... Bc4 2. Nb7#
  1... Rg4 2. Rc4#
  1... Rf4 2. Re4#★

❈　❈　❈

1228

[attach]127634941[/attach] 20021117
(FEN: K1R1B3/1Npp1nQ1/Rpk2N2/p4rpb/P1P3p1/1P6/2n5/3rb3 w - - 0 1))pid= 30564
Robin C. O. Matthews
1/2 Prize, Probleemblad, 1953
White to mate in 3 moves (白先，三步殺) (***)

按下滑鼠左鍵掃出答案：
★1. Ne4! > 2. Qxf7 > 3. Nd8#
  1... Re5 (or Rf4) 2. Qxe5 > 3. Rxc7#
   2... Nxe5 (or Nd6) 3. Nd8#
   2... Rd6 3. Qc5#
  1... Rf4 2. Kb8 > 3. Rxc7#
  1... Nd4 2. Nd8+ Nxd8 3. Bxd7, Qxd7#
  1... Bc3 2. Kb8 > 3. Rxc7#
   2... Be5 3. Nxa5#
  1... Bb4 2. Ka7 > 3. Rxb6#
   2... Rb5 3. axb5#
   2... Bc5 3. Nxa5#★

❈　❈　❈

1229

[attach]127634942[/attach] 20021118
(FEN: 8/8/5K2/1Q6/3k1pp1/5np1/6B1/3N4 w - - 0 1)pid=109806
Johan Axel Åkerblom
La Scacchiera, 1955
White to mate in 2 moves (白先，兩步殺) (**)

按下滑鼠左鍵掃出答案：
★1. Bf1! > 2. Qc4#
1... Ke4 2. Qd3#
1... Ne5 (or Nd2) 2. Qe5#★

❈　❈　❈

1230

20021119
(FEN: q2r1n2/2p4p/1pp1p1pN/r5Rp/2B1kB1P/P3PN2/3R2K1/7n w - - 0 1)pid= 90445
Dieter Kutzborski
Die Schwalbe, 1969
White to mate in 4 moves (白先，四步殺) (****)

按下滑鼠左鍵掃出答案：
★1. a4!
  1... Qb8 (or Qc8) 2. Rxa5 > 3. Re5#
  1... Qa7 (or Qa6) 2. Rxd8 > 3. Rd4#
  1... Rd7 2. Rxd7 > 3. Rd4, Bd3, Nd2#
  1... Rd6 2. Rxd6 > 3. Rd4, Bd3, Nd2#
  1... Rc5 2. Rxc5 > 3. Re5, Ng5#
  1... e5 2. Ng8 > 3. Nf6#
   2... exf4 3. Nf6+ Kxe3 4. Re2#
  1... Ng3 2. Rgd5 > 3. R2d4#
   2... Raxd5 3. R2d4+ Rxd4 4. Ng5#
  1... Nf2 2. Rdd5 > 3. Nd2#
   2... Raxd5 3. Nd2+ Rxd2 4. Re5#★

作者: whlam888 時間: 2020-4-3 06:19 PM

謝謝分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~`.............................

歡迎光臨伊莉討論區 (http://help.wahas.com/)