谜题 307453: 白方防守
CM Marc Kirszenberg (2130) - Albert J Rich
Titled Tuesday 25th May chess.com INT (2), 2021.05.25
Titled Tuesday 25th May chess.com INT (2), 2021.05.25
- 1.d4
- d5
- 2.c4
- e6
- 3.马c3
- c5
- 4.cxd5
- exd5
- 5.马f3
- 马c6
- 6.dxc5
- d4
- 7.马a4
- 马f6
- 8.e3
- 象xc5
- 9.马xc5
- 后a5+
- 10.象d2
- 后xc5
- 11.车c1
- 后b6
- 12.exd4
- 马xd4
- 13.马xd4
- 后xd4
- 14.象b5+
- 象d7
- 15.象xd7+
- 后xd7
- 16.O-O
- O-O
- 17.后c2
- 后e6
- 18.象c3
- 马d5
- 19.车fe1
- 后a6
- 20.后b3
- 马xc3
- 21.车xc3
- 车ae8
- 22.车ce3
- 车xe3
- 23.车xe3
- 车c8
- 24.h3
- g6
- 25.a3
- 车c1+
- 26.王h2
- 后d6+
- 27.g3
- 后c6
- 答案:27...后c6
- 威胁中:
- 28...车h1#
- 28.车f3
- 不是28.g4 因为
- 车h1+
- 29.王g3
- g5
- 30.a4
- 车g1+
- 31.王h2
- 后h1#
- 现在如果28...车h1+
- 29.王xh1
- 28.车f3
- 后d7
- 29.后e3
- 车c2
- 30.后xa7
- 车xb2
- 31.后b8+
- 王g7
- 32.后e5+
- 王g8
- 33.后xb2
- 后c6
- 34.后e5
- 后xf3
- 35.后e8+
- 王g7
- 36.后e5+
- 王f8
- 37.后b8+
- 王g7
- 38.后e5+
- 后f6
- 39.后c7
- 后xf2+
- 40.王h1
- b6
- 41.后c3+
- 王g8
- 42.h4
- h5
- 43.后b3
- 后c5
- 44.后d3
- 王f8
- 45.后b3
- 王e7
- 46.后d3
- 后e5
- 47.后b3
- 后d4
- 48.后b4+
- 后xb4
- 49.axb4
- 王d6
- 50.王g2
- 王d5
- 51.王f3
- 王c4
- 52.王e4
- 王xb4
- 53.王e5
- b5
- 54.王f6
- 王c5
- 55.王xf7
- b4
- 56.王xg6
- b3
- 57.王xh5
- b2
- 58.g4
- b1=Q
- 59.g5
- 后e4
- 60.g6
- 王d6