谜题 411508: 黑方防守
GM Razvan Preotu (2487) - FM Artiom Stribuk (2256)
Titled Tuesday 18th May chess.com INT (10), 2021.05.18
Titled Tuesday 18th May chess.com INT (10), 2021.05.18
- 1.e4
- c5
- 2.马f3
- 马c6
- 3.象b5
- e6
- 4.O-O
- 马ge7
- 5.d4
- cxd4
- 6.马xd4
- a6
- 7.象e2
- 马xd4
- 8.后xd4
- 马c6
- 9.后c3
- d5
- 10.exd5
- exd5
- 11.车e1
- 象e6
- 12.象g4
- 后d7
- 13.象g5
- 马e7
- 14.象xe6
- fxe6
- 15.后e5
- 王f7
- 16.马c3
- 马g6
- 17.后e2
- 象b4
- 18.后f3+
- 王g8
- 19.车ad1
- 象xc3
- 20.后xc3
- h6
- 21.象c1
- 王h7
- 22.后d3
- 车hf8
- 23.c4
- 车ac8
- 24.h4
- 答案:24.h4
- Threatening:
- 25.h5
- 车f6
- 26.车e3
- 车c6
- 27.hxg6+
- 后f7
- Not24...车f5 because of
- 25.g4
- 车f6
- 26.h5
- b5
- 27.cxd5
- 后xd5
- 28.hxg6+
- Now if25.h5
- 后xf2+
- 24...车f5
- 25.g4
- 车xc4
- 26.gxf5
- 车g4+
- 27.王f1