問題 504488: 白 が 防御とするために
FM Jonas Prado Lobo (2309) - GM Raunak Sadhwani (2616)
Titled Tue 1st Mar Early chess.com INT (1), 2022.03.01
Titled Tue 1st Mar Early chess.com INT (1), 2022.03.01
- 1.d4
- Nf6
- 2.c4
- g6
- 3.Nf3
- Bg7
- 4.g3
- O-O
- 5.Bg2
- c5
- 6.O-O
- cxd4
- 7.Nxd4
- Nc6
- 8.Nc3
- Qa5
- 9.Nb3
- Qh5
- 10.h3
- d6
- 11.g4
- Bxg4
- 12.hxg4
- Nxg4
- 13.Bf4
- Be5
- 14.Qd2
- g5
- 15.Bxe5
- Ncxe5
- 16.Rfe1
- Qh2+
- 17.Kf1
- Qh4
- 18.Ne4
- h6
- 19.Ng3
- f5
- 20.Nd4
- Nxf2
- 21.Ngxf5
- Nfg4
- 解決策:21...Nfg4
- 脅威を与える:
- 22...Qf2#
- 22.Bd5+
- Kh8
- 23.e4
- 22.e4
- Rf6
- 23.Nf3
- Nxf3
- 24.Bxf3
- Qh3+
- 25.Bg2
- Qg3
- 26.Qd5+
- Kh8
- 27.Re2
- e6
- 28.Qxb7
- Rg8
- 29.Qe7
- exf5
- 30.exf5
- Rxf5+
- 31.Kg1
- Qh2#