問題 629602: 黒 が 防御とするために
IM Enrique Tejedor Fuente (2434) - WGM Alexandra Obolentseva (2302)
Titled Tuesday 6th July chess.com INT (9), 2021.07.06
Titled Tuesday 6th July chess.com INT (9), 2021.07.06
- 1.e4
- c5
- 2.Nc3
- Nc6
- 3.Bb5
- d6
- 4.d4
- cxd4
- 5.Qxd4
- Bd7
- 6.Bxc6
- Bxc6
- 7.Nf3
- Nf6
- 8.Bg5
- e6
- 9.O-O-O
- Be7
- 10.Rhe1
- O-O
- 11.Kb1
- Qa5
- 12.Qd2
- Qa6
- 13.h4
- Rac8
- 14.h5
- h6
- 15.Bxh6
- gxh6
- 16.Qxh6
- Qa5
- 17.e5
- Ng4
- 18.Qf4
- f5
- 19.exf6
- 解決策:19.exf6
- 脅威を与える:
- 20.Qxg4+
- Qxh5
- 20.Rd4
- さて、もし20.Qxg4+
- Qxg4
- 20...Bxf3
- 21.gxf3
- Nxf6
- 19...Nxf6
- 20.Rxe6
- Rf7
- 21.Rxe7
- Rxe7
- 22.Qxf6
- Rf7
- 23.Qg6+
- Kf8
- 24.Ng5
- Rxf2
- 25.Qxd6+
- Kg7
- 26.Qg6+
- Kf8
- 27.Nh7+
- Ke7
- 28.Qg7+
- Ke6
- 29.Ng5+
- Kf5
- 30.g4+
- Kf4
- 31.Nh3+
- Kg3
- 32.Nxf2
- Bf3
- 33.Nfe4+
- Kg2
- 34.Qd4
- Bxd1
- 35.Qf2+
- Kh1
- 36.Ng3#