問題 646268: 黒 が 守って勝つとするために
IM Alberto Santos Flores (2182) - FM Jean Marco Cruz Mendez (2018)
Titled Tuesday 23rd Nov chess.com INT (11), 2021.11.23
Titled Tuesday 23rd Nov chess.com INT (11), 2021.11.23
- 1.e4
- c5
- 2.Nf3
- d6
- 3.d4
- cxd4
- 4.Nxd4
- Nf6
- 5.Nc3
- Nc6
- 6.Bg5
- e6
- 7.Bb5
- Bd7
- 8.Bxc6
- bxc6
- 9.Qf3
- Be7
- 10.Nb3
- O-O
- 11.e5
- dxe5
- 12.O-O-O
- Qc7
- 13.Bxf6
- Bxf6
- 14.Nc5
- Bc8
- 15.g4
- Rb8
- 16.N3e4
- Be7
- 17.Rhg1
- Qa5
- 18.g5
- Bxc5
- 19.Nf6+
- Kh8
- 20.Qe4
- gxf6
- 21.gxf6
- Qxa2
- 22.Qg2
- Qa1+
- 23.Kd2
- Qa5+
- 24.Kc1
- 解決策:24.Kc1
- 脅威を与える:
- 25.Qg7#
- Qa1+
- 25.Kd2
- Rd8+
- 25...Qa5+
- 26.Kc1
- 24...Qa1+
- 25.Kd2
- Rd8+
- 26.Ke2
- Ba6+
- 27.Kf3
- Qxd1+
- 28.Rxd1
- Rg8
- 29.Qh3
- Rg6
- 30.Qh4
- Rbg8
- 31.Rd7
- Bc4
- 32.Rxf7
- Bd5+
- 33.Ke2
- h6
- 34.Rg7
- R8xg7
- 35.fxg7+
- Kxg7
- 36.Qd8
- Rf6
- 37.Qd7+
- Kg6
- 38.Qc8
- Rxf2+
- 39.Kd3
- Rf3+
- 40.Ke2
- e4
- 41.Qg8+
- Kf5
- 42.Qf7+
- Ke5
- 43.Qg7+
- Kd6
- 44.Qxh6
- Rf2+
- 45.Ke1
- Rxc2
- 46.Qf8+
- Ke5
- 47.Qg7+
- Kf4
- 48.Qf6+
- Ke3
- 49.Qg5+
- Kd3
- 50.Qg3+
- Kc4
- 51.b3+
- Kb4
- 52.Qb8+
- Kc3
- 53.Qg3+
- Kb2
- 54.Qe5+
- Ka2
- 55.h4
- Bxb3