問題 303828: 白 が 勝ちとするために
IM Miragha Aghayev (2384) - IM Konstantinos Megalios (2390)
Titled Tuesday 11th May chess.com INT (3), 2021.05.11
Titled Tuesday 11th May chess.com INT (3), 2021.05.11
- 1.e4
- e5
- 2.Bc4
- Nf6
- 3.d3
- Nc6
- 4.Nc3
- Na5
- 5.Bb3
- d6
- 6.f4
- Nxb3
- 7.axb3
- Bg4
- 8.Nf3
- exf4
- 9.Bxf4
- Be7
- 10.O-O
- O-O
- 11.h3
- Be6
- 12.Nd4
- c5
- 13.Nxe6
- fxe6
- 14.e5
- Nd5
- 15.exd6
- Nxf4
- 16.dxe7
- Qxe7
- 17.Qg4
- e5
- 18.Rae1
- Rae8
- 19.Re3
- b6
- 20.Ref3
- Ne6
- 21.Nd5
- Qd7
- 22.Rxf8+
- Rxf8
- 23.Nf6+
- Rxf6
- 24.Rxf6
- Qd4+
- 25.Qxd4
- Nxd4
- 26.Rd6
- Nxc2
- 27.Rd7
- Nb4
- 28.Kf2
- a5
- 29.Rd6
- b5
- 30.Ke2
- Nc2
- 31.Rd5
- Nd4+
- 32.Ke3
- Nxb3
- 33.Rxe5
- Kf7
- 34.d4
- cxd4+
- 35.Kd3
- b4
- 36.Rb5
- Ke6
- 37.g4
- h6
- 38.Kc2
- Na1+
- 39.Kd3
- Nb3
- 40.Kc4
- Nd2+
- 41.Kxd4
- Nf3+
- 42.Ke3
- Ne5
- 43.Rb6+
- Kd5
- 44.Rb7
- Nc4+
- 45.Ke2
- g5
- 46.Rb5+
- Kd4
- 47.b3
- Nd6
- 48.Rxa5
- Ne4
- 49.Ra6
- Kc3
- 50.Rxh6
- Kxb3
- 51.Re6
- Nc5
- 52.Re5
- Kc4
- 53.Rxg5
- b3
- 54.Kd1
- Ne4
- 55.Rg8
- Nf2+
- 56.Kc1
- Nxh3
- 57.g5
- Kd5
- 58.g6
- Ke6
- 59.g7
- Kf7
- 解決策:59...Kf7
- 60.Rh8
- Kxg7
- 61.Rxh3
- Kf6
- 61...b2+
- 62.Kxb2
- 61...Kf8 with a winning endgame, for example:
- 62.Rxb3
- 62.Rxb3
- 60.Rh8
- b2+
- 61.Kxb2
- Kxg7
- 62.Rxh3