問題 350676: 黒 が 防御とするために
N. Sirotkina (2310) - M. Brodsky (2545)
Chigorin mem open St Petersburg RUS (3), 1997.11.03
This puzzle is part of the following Puzzle Academy skills:
Chigorin mem open St Petersburg RUS (3), 1997.11.03
- 1.d4
- Nf6
- 2.c4
- e6
- 3.Nc3
- Bb4
- 4.Qc2
- O-O
- 5.a3
- Bxc3+
- 6.Qxc3
- d6
- 7.Bg5
- b6
- 8.e3
- Nbd7
- 9.Nf3
- Bb7
- 10.Be2
- c5
- 11.dxc5
- bxc5
- 12.Nd2
- a5
- 13.O-O
- Ra6
- 14.b3
- Qa8
- 15.f3
- Rb8
- 16.Bd3
- Rb6
- 17.Bc2
- Bc6
- 18.Rab1
- Qa7
- 19.Rfd1
- Ba8
- 20.Bh4
- Rc8
- 21.Nf1
- d5
- 22.cxd5
- Nxd5
- 23.Qd3
- f5
- 24.Bg3
- a4
- 25.Nd2
- axb3
- 26.Bxb3
- f4
- 27.Bxd5
- exd5
- 28.Bxf4
- Ra6
- 29.Nc4
- Rf8
- 30.Ra1
- Re6
- 31.Kh1
- Bc6
- 32.Nb2
- Kh8
- 33.Qc3
- Qa8
- 34.Nd3
- d4
- 35.exd4
- Bxf3
- 36.d5
- Bxd5
- 37.Qd2
- Be4
- 38.Bg3
- Ra6
- 39.Nf4
- Nf6
- 40.Qb2
- Qc8
- 41.Rac1
- Bb7
- 42.Nd3
- Ne4
- 43.Be5
- Rg6
- 44.Nf4
- Rg5
- 45.Rf1
- Rff5
- 46.Rb1
- Ba6
- 47.h4
- Rg4
- 48.Rfe1
- Ng3+
- 49.Kh2
- h5
- 50.Qb8
- Qxb8
- 51.Rxb8+
- 解決策:51.Rxb8+
- Kh7
- 51...Kh7
- 52.Nh3
- Ne2
- 53.Ng5+
- Rfxg5
- 54.hxg5
- Rh4#
This puzzle is part of the following Puzzle Academy skills: