問題 161185: 白 が 勝ちとするために
IM Benjamin Bujisho (2290) - GM Simon K Williams (2464)
Titled Tuesday 30th July chess.com INT (7), 2020.07.07
This puzzle is part of the following Puzzle Academy skills:
Titled Tuesday 30th July chess.com INT (7), 2020.07.07
- 1.d4
- e6
- 2.Nf3
- f5
- 3.g3
- Nf6
- 4.Bg2
- Be7
- 5.O-O
- O-O
- 6.c4
- d6
- 7.b4
- a5
- 8.b5
- Ne4
- 9.Bb2
- a4
- 10.a3
- c6
- 11.bxc6
- Nxc6
- 12.Nc3
- Qa5
- 13.Rc1
- Qa6
- 14.d5
- Na5
- 15.dxe6
- Nxc4
- 16.Ba1
- Bxe6
- 17.Nd4
- Bd7
- 18.Nxe4
- fxe4
- 19.Bxe4
- Ne5
- 20.Rb1
- Rab8
- 21.Qc2
- h6
- 22.f4
- Ng4
- 23.h3
- Ne3
- 24.Qc3
- Nxf1
- 25.Rxf1
- Bf6
- 26.Bb1
- Bxh3
- 27.Rd1
- Qc6
- 28.Nxc6
- Bxc3
- 29.Ne7+
- Kf7
- 30.Bxc3
- Kxe7
- 31.Bxg7
- Rg8
- 32.Bxh6
- Rxg3+
- 33.Kh2
- Rbg8
- 34.Bg5+
- R3xg5
- 35.fxg5
- Be6
- 36.Rg1
- b5
- 37.g6
- b4
- 38.axb4
- a3
- 39.Bd3
- a2
- 40.b5
- Kf6
- 41.b6
- Rb8
- 42.g7
- Rxb6
- 解決策:42...Rxb6
- 43.Rg6+ 白のルークが黒のキングをスキュワーします。
- Ke7
- 43...Ke5
- 44.Rxe6+
- Kxe6
- 45.g8=Q+
- 43...Kf7
- 44.g8=Q+
- 44.Rxe6+ 白のルークが、マス g8を守っていた黒のビショップを取ります。
- Kxe6
- 45.g8=Q+
- 43.Kg3
- Kxg7
- 44.Kf4+
- Kf6
- 45.Ke3
- Rb3
- 46.Kd2
- Ra3
- 47.Ra1
- Ke5
- 48.e3
- Bd5
- 49.Kc2
- Ra5
- 50.Kd2
- Be6
- 51.Kc2
- Kd5
This puzzle is part of the following Puzzle Academy skills:
- Capture defender of promotion (3 moves)