谜题 891767: 白方防守
CM Jacob Templen Grave (2211) - CM Oscar Humberto Ardila (1982)
Titled Tue 28th Feb Early chess.com INT (6), 2023.02.28
Titled Tue 28th Feb Early chess.com INT (6), 2023.02.28
- 1.b3
- 马f6
- 2.象b2
- e6
- 3.f4
- 象e7
- 4.马f3
- O-O
- 5.e3
- d6
- 6.c4
- c5
- 7.象d3
- 马c6
- 8.a3
- d5
- 9.后c2
- d4
- 10.exd4
- 马xd4
- 11.马xd4
- cxd4
- 12.O-O
- b6
- 13.象e4
- 车b8
- 14.象f3
- 后d7
- 15.d3
- 车d8
- 16.马d2
- 后c7
- 17.g3
- 象b7
- 18.马e4
- 马xe4
- 19.象xe4
- 象xe4
- 20.dxe4
- e5
- 21.fxe5
- 后xe5
- 22.车f5
- 后e6
- 23.后d3
- 象f6
- 24.车e1
- 象e5
- 25.车ef1
- f6
- 26.象c1
- b5
- 27.cxb5
- 车bc8
- 28.象d2
- 车c7
- 29.象a5
- 车dc8
- 30.象xc7
- 车xc7
- 31.车5f2
- 车c3
- 32.后d1
- 车xb3
- 33.车c2
- 车xb5
- 34.后e2
- 车b8
- 35.车fc1
- 车d8
- 36.后d3
- h5
- 37.王g2
- h4
- 38.车c6
- 后g4
- 39.后f3
- h3+
- 40.王f2
- 后d7
- 41.后f5
- d3
- 42.车c8
- 后d4+
- 43.王f3
- d2
- 44.车xd8+
- 后xd8
- 答案:44...后xd8
- 威胁中:
- 45...dxc1=Q
- 45...dxc1=R
- 45...dxc1=B
- 45...dxc1=N
- 45.车d1
- 后d3+
- 46.王g4
- 45.后e6+
- 王h7