谜题 150642: 黑方赢棋局
IM A. Hnydiuk (2411) - FM A. Isajevsky (2403)
Titled Tuesday 19th May chess.com INT (10), 2020.05.19
Titled Tuesday 19th May chess.com INT (10), 2020.05.19
- 1.马f3
- c5
- 2.c4
- g6
- 3.d4
- cxd4
- 4.马xd4
- 象g7
- 5.e4
- 马c6
- 6.象e3
- 马f6
- 7.马c3
- O-O
- 8.象e2
- d6
- 9.O-O
- 马xd4
- 10.象xd4
- 象d7
- 11.后d3
- 象c6
- 12.b4
- b6
- 13.f4
- 车c8
- 14.车ac1
- 象b7
- 15.马d5
- 马xd5
- 16.exd5
- 象f6
- 17.象xf6
- exf6
- 18.后d4
- 王g7
- 19.象f3
- 车e8
- 20.车fe1
- 车xe1+
- 21.车xe1
- 后c7
- 22.车c1
- a5
- 23.a3
- axb4
- 24.axb4
- 车a8
- 25.g4
- 车a3
- 26.象g2
- 象c8
- 27.g5
- 后d8
- 28.c5
- bxc5
- 29.bxc5
- dxc5
- 30.车xc5
- 象d7
- 31.d6
- 车a4
- 32.后xf6+
- 后xf6
- 33.gxf6+
- 王xf6
- 34.象c6
- 象xc6
- 35.车xc6
- 车xf4
- 36.d7+
- 王e7
- 37.车d6
- 王d8
- 38.王g2
- h5
- 39.王g3
- 车f5
- 40.h4
- 车a5
- 41.车f6
- 王xd7
- 42.车xf7+
- 王e6
- 43.车f3
- 车a4
- 44.车e3+
- 王f6
- 45.车f3+
- 王e5
- 46.车e3+
- 车e4
- 47.车f3
- 车g4+
- 48.王h3
- 车f4
- 49.车g3
- 王f5
- 50.车g5+
- 王f6
- 51.王g3
- 车f5
- 52.车xf5+
- gxf5
- 53.王f4
- 王e6
- 54.王g5
- 王e5
- 55.王xh5
- f4
- 56.王g4
- 王e4
- 57.h5
- 答案:57.h5
- f3
- 58.王g3
- 58.王h3
- 王e3
- 59.h6
- f2
- 60.王g2
- 58.h6
- f2
- 59.王g5
- f1=Q
- 60.h7 with a winning endgame, for example:
- 后f5+
- 61.王h6
- 后f6+
- 62.王h5
- 王f5
- 63.h8=Q
- 后xh8#
- 58...王e3
- 59.h6
- 59.王g4
- f2
- 60.王g5 with a winning endgame, for example:
- f1=Q
- 59.王h3 with a winning endgame, for example:
- f2
- 60.王g2
- 王e2
- 61.王g3
- f1=Q
- 59...f2
- 60.王g2
- 60.h7
- f1=Q
- 61.h8=Q
- 后g1+
- 62.王h3
- 后h1+
- 63.王g4
- 后xh8
- 60...王e2
- 61.h7
- 61.王g3
- f1=Q
- 62.王g4 with a winning endgame, for example:
- 王e3
- 63.王g5
- 王e4
- 64.h7
- 后f5+
- 65.王h6
- 后f6+
- 66.王h5
- 王f5
- 67.h8=Q
- 后xh8#
- 61...f1=Q+
- 62.王g3 with a winning endgame, for example:
- 62.王h2 with a winning endgame, for example:
- 王f2
- 63.h8=R
- 62...后f8
- 63.王g4
- 王e3
- 64.王h5
- 后f5+
- 65.王h6
- 后f6+
- 66.王h5
- 王f4
- 67.h8=Q
- 后xh8+
- 57...f3
- 58.h6
- f2
- 59.h7
- f1=Q
- 60.h8=Q
- 后g2+
- 61.王h5
- 后h3+
- 62.王g6
- 后xh8