- 最後登錄
- 2024-5-4
- 在線時間
- 1690 小時
- 註冊時間
- 2009-10-20
- 閱讀權限
- 80
- 精華
- 0
- UID
- 7156811
- 帖子
- 6963
- 積分
- 31896 點
- 潛水值
- 119253 米
| 若瀏覽伊莉的時侯發生問題或不正常情況,請使用Internet Explorer(I.E)。 821
20020619
(FEN: 6bQ/5kB1/2P2p2/1pN4P/pPr4N/Pr6/BR4P1/KR6 w - - 0 1)
Aleksey G. Kopnin
1st Prize, Behting Memorial Tourney, 1969
White to mate in 4 moves (白先,四步殺) (****)
按下滑鼠左鍵掃出答案:
★1. Bh6! > 2. Qg7+ Ke8 3. Qd7#
1... Ke7 2. Qg7+ Kd6 3. Qd7+ Ke5 4. Ng6#
1... Rxc5 2. Re2 > 3. Qg7#
2... Re5 3. Qg7+ > 4.Qd7#
2... Rg5 3. Nf5 > 4. Nd6, Re7#
3... Rxf5 (or Rg7, Rxh5) 4. Qg7#
1... Rg4 2. Re1
2... f5 3. Re6 > 4. Qf6#
3... Rg6 4. hxg6#
3... Rg7 4. Qxg7#
2... Rg5 3. Nf5 > 4. Re7#
3... Rxf5 (or Rg7, Rxh5) 4. Qg7#
2... Rgg3 3. Re6 > 4. Qxf6#
3... Rbf3 4. Re3#
3... Rgf3 (or Rg7) 4. Qg7#
3... Rg6 4. hxg6#
1... Rg3 2. Re2
2... f5 3. Re6 > 4. Qf6#
3... Rg6 4. hxg6#
3... Rg7 4. Qxg7#
2... Rgg4 3. Re6 > 4. Qxf6#
3... Rcf4 4. Re4#
3... Rgf4 (or Rg7) 4. Qg7#
3... Rg6 4. hxg6#
2... Rg5 3. Nf5 > 4. Re7#
3... Rxf5 (or Rg7, Rxh5) 4. Qg7#
2... Rxg2 3. Nxg2 > 4. Qg7#★
(有關記譜法,請參閱:)
❈ ❈ ❈
822
20020620
(FEN: 8/8/1r6/R2nQ1p1/1bp2RBk/5P2/7P/1b5K w - - 0 1)
Herbert Siegfried Oskar Ahues
5th Prize, Schach-Echo, 1971
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Rf6! > 2. Qg3#
1... Nf4 2. Qxg5#
1... Be1 2. Qxe1#
1... Bd6 2. Rh6#★
❈ ❈ ❈
823
20020621
(FEN: 3Q3b/5K2/4p3/1RN1k1p1/5p2/3p1r1p/3p2q1/5b1B w - - 0 1)
[Johan] Axel Akerblom
1st Prize, FIDE Tourney, 1958-1959
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Qb6! > 2. Nb7+ Ke4 3. Nd6#
1... Kd4 (or Kd5) 2. Nb7+
2... Kc4 (or Kc3) 3. Qc5#
2... Ke4 3. Nd6#
1... Rg3 (or Qg1) 2. Nb3+
2... Ke4 3. Nxd2#
2... Qd5 3. Qxe6#
1... Rf2 2. Nxe6+
2... Ke4 3. Nxg5#
2... Qd5 3. Rxd5#
1... Qf2 2. Nxd3+ Ke4 3. Nxf2#★
❈ ❈ ❈
824
20020622
(FEN: 1nR1K2B/4N3/3kP3/2NBR3/2P1p2p/2r4q/1r5p/1bn5 w - - 0 1)
Herbert Siegfried Oskar Ahues
1st Prize, Schweizerische Arbeiter Schachzeitung, 1971
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Ba8! > 2. Rd5#
1... Rd3 2. Nxe4#
1... Qd3 (or Qf5) 2. Nf5#
1... Qxe6 2. Rxe6#
1... Rd2 2. Nb7#★
❈ ❈ ❈
825
20020623
(FEN: 2B5/pn2B3/1rn1r3/qp5Q/2NpkP1p/1P1Rp3/2P1N1R1/6bK w - - 0 1)
Heinz Gfeller
1st Prize, Schweizerische Zeitung, 1962
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Bd7! > 2. Bxc6+ Rbxc6 (or Rexc6) 3. Rxd4#
1... Nbd8 2. Qf5+
2... Kf3 3. Nxg1#
2... Kxf5 3. Nd6#
1... Qa1 (or Qd2) 2. Qf3+
2... Kxf3 3. Nd2#
2... Kf5 3. Rg5#
1... Qc3 2. Qd5+ Kxd5 3. Nxc3#★
❈ ❈ ❈
826
20020624
(FEN: 4r3/1n4Q1/3n1p1p/3P3R/4kN1p/1B3p2/2Pr1PNK/B7 w - - 0 1)
Herbert Siegfried Oskar Ahues
1st Prize, Schach-Echo, 1972
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Ne2! > 2. Qg4#
1... Rg8 2. Qe7#
1... f5 2. Nc3#
1... Rxc2 2. Bxc2#★
❈ ❈ ❈
827
20020625
(FEN: K7/p3R1nN/r1p1PB2/2Pkp2b/1P2p2n/4p1r1/1PRp1P2/1Q2b2B w - - 0 1)
Yakov Georgevich Vladimirov & Igor Lyapunov
Concours jubilaire FSE JT, 1967-68
White to mate in 4 moves (白先,四步殺) (***)
按下滑鼠左鍵掃出答案:
★1. b3! > 2. Rxd2+ exd2 3. Qxe4#
1... Nf3 2. Bxg7 ... 3. Nf6+ Kd4 4. Rd7, Rc4#
2... Rb6 (or Rxg7, Ra5, Bg6, or Rg4) 3. Nf6+ Kd4 4. Rc4#
2... exf2 3. Rc4 > 4. Nf6#
3... Rg6 4. Qxe4#
2... Rg6 3. Rc4 > 4. Qxe4#
3... Rg4 4. Nf6#
3... Ng5 4. Qd3#
1... Ng2 2. Qb2 > 3. Qxe5#★
❈ ❈ ❈
828
20020626
(FEN: N3r3/1B1p1N2/1p5r/pP1R2p1/KPk5/5p1b/2P1n1q1/B3Q1b1 w - - 0 1)
Herbert Siegfried Oskar Ahues
2nd Prize, Sinfonie Scacchistiche, 1972
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Rd6! > 2. Bd5#
1... Re5 (or Be6) 2. Ne5#
1... Rxd6 2. Nxd6#
1... axb4 2. Qxb4#
1... f2 2. Nxb6#
1... Nf4 (or Nc3+) 2. Qc3#★
❈ ❈ ❈
829
20020627
(FEN: 2K5/2p1p3/4P2Q/k1BR4/1pBpbp2/1P4b1/2P5/3N4 w - - 0 1)
Gerald Frank Anderson
HM., The Observer, 1963
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Qh1!
1... d3 2. Qh8 > 3. Qa1#
1... Bf3 2. Kxc7 > 3. Bb6#
1... Bg2 (or Bxh1) 2. Kxc7 > 3. Bb6#
2... f3+ 3. Bd6#
1... Bxc2 2. Ba7+ c5 3. Rxc5#
1... Bxd5 2. Qxd5 > 3. Qa8#
2... c6 3. Qd8#
1... f3 2. Nf2 > 3. Qa1#
1... Bh2 2. Qe1 > 3. Qxb4#
1... Bf2 (or Bh4) 2. Kxc7 > 3. Bb6#★
❈ ❈ ❈
830
20020628
(FEN: 1K6/8/bN2Qb1N/r3p3/7n/2PpkPB1/5R1n/8 w - - 0 1)
Herbert Siegfried Oskar Ahues
3rd Prize, Stella Polaris, 1972
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Qc6! > 2. Qe4#
1... Bb7 2. Nc4#
1... Rd5 (or Ra4) 2. Nd5#
1... N4xf3 2. Nf5#
1... N2xf3 2. Ng4#★
20020628... |
附件: 你需要登錄才可以下載或查看附件。沒有帳號?註冊 |