問題 149447: 黒 が 守って勝つとするために
GM Pavel Eljanov (2672) - GM Vitaliy Bernadskiy (2629)
Titled Tuesday 9th June chess.com INT (7), 2020.06.09
Titled Tuesday 9th June chess.com INT (7), 2020.06.09
- 1.e4
- c5
- 2.Nf3
- Nc6
- 3.Bb5
- g6
- 4.Bxc6
- dxc6
- 5.d3
- Bg7
- 6.h3
- b6
- 7.Nc3
- Nh6
- 8.Bf4
- f6
- 9.Qd2
- Nf7
- 10.e5
- O-O
- 11.O-O
- g5
- 12.Bg3
- Bh6
- 13.Qe1
- g4
- 14.hxg4
- Bxg4
- 15.Nh2
- Bh5
- 16.e6
- Nd6
- 17.f4
- Nf5
- 18.Bf2
- Bxf4
- 19.Bxc5
- Qc7
- 20.Rxf4
- Qxf4
- 21.Bf2
- Bg6
- 22.g4
- Nd4
- 23.Be3
- Qxh2+
- 24.Kxh2
- Nf3+
- 25.Kg3
- Nxe1
- 26.Rxe1
- Rfd8
- 27.g5
- Kg7
- 28.Ne2
- Rd5
- 29.gxf6+
- exf6
- 30.Nf4
- Re5
- 31.d4
- Re4
- 32.c4
- Re8
- 33.d5
- cxd5
- 34.cxd5
- Bf5
- 35.Kf2
- Rc8
- 36.Nh5+
- Kg6
- 37.Ng3
- Rc2+
- 38.Kf3
- Re5
- 39.Nxf5
- Kxf5
- 40.Rh1
- 解決策:40.Rh1
- 脅威を与える:
- 41.Rh5+
- Kg6
- 42.Rxe5
- fxe5
- 43.d6
- Kf6
- 44.d7
- Kxe6
- 45.d8=Q
- Rxd5
- 41.e7
- さて、もし41.Rh5+
- Kxe6
- 41...Rc8
- 40...Rxd5
- 41.e7
- Rc8
- 42.Rxh7
- Re8
- 43.Bh6
- Kg6