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| 本帖最後由 誠惶誠恐 於 2017-8-15 05:29 PM 編輯
761
20020531
(FEN: 4rn2/3p3q/1p5b/3p4/5P2/1BQNP3/p1PpP1R1/K2k4 w - - 0 1)
Aleksandr Pavlovich Gulyaev
1st Prize, Shakhmaty v SSSR, 1950
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Rf2! > 2. Qg7 > 3. c3#
2... Qxd3 3. Qg1#
1... Re5 2. Kxa2 ... 3. Qa1#
1... Qxd3 2. Rf1+ Kxe2 3. Qxd3#
1... Bg5 2. Qh8 > 3. c3#
2... Qxd3 3. Qh1#
1... d4 2. Qc6 > 3. c4#
2... Qxd3 3. Qh1#★
(有關記譜法,請參閱:)
❈ ❈ ❈
762
20020601
(FEN: 8/8/4k3/8/8/5R2/6B1/6BK w - - 0 1)
Artur Mandler
Cas, 1921
White to mate in 6 moves (白先,六步殺) (******)
按下滑鼠左鍵掃出答案:
★1. Rf2! > 2. Bh2
2... Ke7 3. Bh3 ... 4. Bd6 ... 5. Rf8#
2... Kd7 3. Re2 ... 4. Bc6 ... 5. Re8#
1... Ke5 2. Rf1
2... Ke6 3. Bh2
3... Ke7 4. Bh3 ... 5. Bd6 ... 6. Rf8#
3... Kd7 4. Re1 ... 5. Bc6 ... 6. Re8#
2... Kd6 3. Re1
3... Kd7 4. Bh2 ... 5. Bc6 ... 6. Re8#
3... Kc7 4. Rd1 ... 5. Bb6 ... 6. Rd8#
1... Ke7 2. Bh2 ... 3. Bh3 ...4. Bd6 ... 5. Rf8#
2... Ke8 3. Bd6 ... 4. Bc6+ Kd8 5. Rf8#
3... Kd7 4. Rf6 ... 5. Bc6 ... 6.Rf8#
2... Ke6 3. Rf1
3... Ke7 4. Bh3 ... 5. Bd6 ... 6. Rf8#
3... Kd7 4. Re1 ... 5. Bc6 ... 6. Re8#
2... Kd8 3. Bd6 ... 4. Bc6 ... 5. Rf8#
3... Kd7 4. Rf6 ... 5. Bc6 ... 6. Rf8#
1... Kd7 2. Bh2 > 3. Re2 ... 4. Bc6 ... 5. Re8#
2... Kd8 3. Bd6 ... 4. Bc6 ... 5. Rf8#
3... Kd7 4. Rf6 ... 5. Bc6 ... 6.Rf8#
2... Ke6 3. Rf1
3... Ke7 4. Bh3 ... 5. Bd6 ... 6. Rf8#
3... Kd7 4. Re1 ... 5. Bc6 ... 6. Re8#
2... Ke8 3. Bd6 ... 4. Bc6+ Kd8 5. Rf8#
3... Kd7 4. Rf6 ... 5. Bc6 ... 6. Rf8#★
❈ ❈ ❈
763
20020602
(FEN: q5N1/3bR3/1nr4p/bQ1Pp3/3pk1B1/r2p1R2/4P2K/BN6 w - - 0 1)
Herbert Siegfried Oskar Ahues
1st Prize, Magyar Sakkelet, 1969
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Qc5! > 2. Qxd4#
1... Be6 (or Rxc5) 2. Nf6#
1... Re6 2. Bf5#
1... Bc3 (or Ra4, Rxa1) 2. exd3#
1... Rc3 2. Nd2#★
❈ ❈ ❈
764
20020603
(FEN: 7K/1RB3Qp/2n3p1/4p3/kp4r1/p1q5/B2P2r1/7b w - - 0 1)
[Johan] Axel Akerblom
1st Prize, Tidskrift for Schack, 1960
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Qd7! > 2. Ra7+ Kb5 3. Ra5#
1... e4+ 2. dxc3 ... 3. Qxc6#
2... Rg5 (or Rxa2) 3. Rxb4#
1... b3 2. Qxc6+ Qxc6 3. Bxb3#★
❈ ❈ ❈
765
20020604
(FEN: K1B1N2b/2p5/2k2n2/Q1Bp4/7r/pp6/2Nnbp2/4q3 w - - 0 1)
Herbert Siegfried Oskar Ahues
4th Prize, BTSB, 1970
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Ba7! > 2. Qc5#
1... Nd7 2. Bb7#
1... Nfe4 2. Nb4#
1... Rc4 2. Qa6#
1... Nde4 2. Nd4#
1... Bb5 2. Qxc7#★
❈ ❈ ❈
766
20020605
(FEN: 2R4K/1n1B4/1p2R3/PP1k1p2/1p3Bp1/1Pp1P2p/5p2/r4rnb w - - 0 1)
Aleksandr Feoktistov
1st Prize, Shakhmaty, 1972
White to mate in 4 moves (白先,四步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Re7! > 2. Rc4 > 3. Bc6#
1... Nxa5 2. Be8 ... 3. Bf7#
2... Nc6 3. Rxc6 > 4. Bf7#
3... Ra8 4. Re5#
1... Ra3 (or Rab1, Rfb1) 2. Rc4 ... 3. Bc6#
1... Rxa5 2. Bc6+ Kc5 3. Be4+ Kxb5 4. Bd3#
1... Nf3 2. Bc6+ Kc5 3. Be8+ Kd5 4. Bf7#★
❈ ❈ ❈
767
20020606
(FEN: 8/5n2/4N3/8/4R2P/4P1Pk/4bP2/6K1 w - - 0 1)
Mark Ivanovich Adabashev
Shakhmaty v SSSR, 1938
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Nh6! > 2. Bf1#
1... Nf4 2. Bg4#★
❈ ❈ ❈
768
20020607
(FEN: Q2K4/4R3/3B1p2/3rbP2/P3k3/2p1P2B/2p2P1N/2N5 w - - 0 1)
Carel Johan Robert Sammelius
3rd Prize, Schakend Nederland, 1963
White to mate in 3 moves (白先,三步殺) (****)
按下滑鼠左鍵掃出答案:
★1. Rd7! > 2. Bxe5 > 3. Qxd5#
1... Bg3 2. Bf4 ... 3. Qxd5#
1... Bxh2 2. Bg3 ... 3. Qxd5#
1... Bd4 2. Bc7 ... 3. Qxd5#
1... Bxd6 2. Rxd6 ... 3. Qxd5#★
❈ ❈ ❈
769
20020608
(FEN: 3R2K1/8/1Np1p3/B1kB2N1/Pp1Rpn2/5q2/1Q6/2r1b3 w - - 0 1)
Herbert Siegfried Oskar Ahues
2nd Prize, Probleemblad, 1970
White to mate in 2 moves (白先,兩步殺) (**)
按下滑鼠左鍵掃出答案:
★1. Ba2! > 2. Nd7#
1... Nd5 2. Nxe6#
1... Qc3 2. Nxe4#
1... Rc3 2. Qxb4#
1... Bc3 2. Rc4#★
❈ ❈ ❈
770
20020609
(FEN: 8/1p3R1N/1P2kPP1/QP2P3/2b2pP1/5p2/5K2/8 w - - 0 1)
Frantisek Rduch
1st Prize, Trollhattans Schacksallskap, 1925
White to mate in 3 moves (白先,三步殺) (***)
按下滑鼠左鍵掃出答案:
★1. Rd7!
1... Kxe5 2. Qa1+
2... Ke6 3. Nf8#
2... Ke4 3. Ng5, Qd4#
1... Kxd7 2. Nf8+ ... 3. Qa8#
1... Bd3 2. Rxd3 Kxe5 3. Qe1#
1... Be2 (or Kxd7) 2. Qa8 > 3. Qe8#
2... Kxd7 3. Nf8#
1... Bb3 (or Ba2) 2. Qd2 > 3. Qd6#
2... Kxe5 3. Qe1#
1... Bxb5 2. Rd3
2... Kxe5 3. Qe1#
2... Bxd3 3. Nf8#★
20020609... |
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