問題 513084: 白 が 防御とするために
CM Bogusz Piliczewski (1938) - IM Leonid Nozdrachev (2370)
Titled Tue 8th Mar Early chess.com INT (1), 2022.03.08
Titled Tue 8th Mar Early chess.com INT (1), 2022.03.08
- 1.d4
- d6
- 2.Nf3
- Nf6
- 3.Bf4
- g6
- 4.h3
- Bg7
- 5.e3
- O-O
- 6.Be2
- b6
- 7.O-O
- Bb7
- 8.Nbd2
- Ne4
- 9.Nxe4
- Bxe4
- 10.Nd2
- Bb7
- 11.Bf3
- Qc8
- 12.c4
- Nd7
- 13.Rc1
- e5
- 14.dxe5
- dxe5
- 15.Bh2
- Re8
- 16.Be4
- Nc5
- 17.Bxb7
- Qxb7
- 18.b4
- Nd3
- 19.Rb1
- Rad8
- 20.Qc2
- c5
- 21.a3
- e4
- 22.Rfd1
- Qe7
- 23.b5
- Qf6
- 24.Nxe4
- Rxe4
- 25.Rxd3
- Ree8
- 26.Rbd1
- Rxd3
- 27.Qxd3
- h5
- 28.Qd7
- Re4
- 29.Qd5
- Qe7
- 30.Bd6
- Qe6
- 31.Bf4
- Rxc4
- 32.Qa8+
- Kh7
- 33.Qxa7
- Bh6
- 34.Rd7
- Rc1+
- 35.Kh2
- Bxf4+
- 36.exf4
- Kg7
- 37.Rb7
- Qf6
- 解決策:37...Qf6
- 脅威を与える:
- 38...Qxf4+
- 39.g3
- Qxf2#
- 38.Qb8
- さて、もしQxf4+
- 39.Qxf4
- 38.g3
- h4
- 39.Qxb6
- hxg3+
- 40.Kg2
- Qxf4
- 41.fxg3
- Rc2+
- 42.Kg1
- Qc1#