問題 869429: 黒 が get a winning advantageとするために
IM P. Large (2251) - V. Li (2288)
II Mindsports Masters IMB London ENG, 2023.02.16
II Mindsports Masters IMB London ENG, 2023.02.16
- 1.e4
- c5
- 2.Nc3
- g6
- 3.d4
- cxd4
- 4.Qxd4
- Nf6
- 5.Nf3
- Nc6
- 6.Qa4
- d6
- 7.e5
- dxe5
- 8.Nxe5
- Bg7
- 9.Bb5
- O-O
- 10.Nxc6
- bxc6
- 11.Bxc6
- Rb8
- 12.O-O
- Qc7
- 13.Rd1
- Bf5
- 14.Bf3
- a5
- 15.a3
- Rfc8
- 16.Re1
- e5
- 17.h3
- e4
- 18.Nxe4
- Nxe4
- 19.Bxe4
- 解決策:19.Bxe4
- Bd7 黒のビショップが白のクイーンを攻撃し、どのは今逃げ場がないです。
- 20.Bc6
- Bxc6 Black is winning because of Black's material advantage and piece activity.
- 20...Qxc6 Black is winning because of Black's material advantage and piece activity.
- 19...Bd7
- 20.Bc6
- Bxc6
- 21.Qh4
- Qd7
- 22.c3
- Qd5
- 23.f3
- h5
- 24.Qf2
- Rb7
- 25.Bf4
- Qb5
- 26.Re2
- Bd5
- 27.Rae1
- Bc4
- 28.Rd2
- Qf5
- 29.Be3
- Rcb8
- 30.Bd4
- Bxd4
- 31.Qxd4
- Be6
- 32.b4
- Rd7
- 33.Qe3
- Rxd2
- 34.Qxd2
- Rc8
- 35.Re4
- Qf6
- 36.Rd4
- Kh7
- 37.b5
- Qe7
- 38.Rd6
- Qf6
- 39.Qd4
- Qxd4+
- 40.Rxd4
- Bb3
- 41.b6
- Rc6
- 42.b7
- Rb6
- 43.Rd7
- Kg7
- 44.Kf2
- Be6
- 45.Rc7
- Kf6
- 46.c4
- Rb2+
- 47.Kg3
- Bxc4
- 48.Rxc4
- Rxb7
- 49.Rc5
- Ra7
- 50.a4
- Kg7
- 51.Kf4
- Kh6
- 52.Ke5
- Ra6
- 53.h4
- Re6+
- 54.Kf4
- Re2
- 55.Kg3
- Ra2
- 56.Rxa5
- f6
- 57.Ra6
- Kg7
- 58.Ra7+
- Kh6
- 59.a5
- g5
- 60.Ra6
- Kg7
- 61.hxg5
- fxg5
- 62.Ra8
- Kh7
- 63.a6
- Kg7
- 64.Kh3
- Ra3
- 65.Kh2
- Kh7
- 66.Kg1
- Ra2
- 67.Kf1
- Kg7
- 68.g3
- Kh7
- 69.Kg1
- Kg7
- 70.f4
- gxf4
- 71.gxf4
- h4
- 72.a7
- h3
- 73.f5