問題 292431: 白 が 防御とするために
FM David Mirzoyan (2308) - FM S. Atabayew (2422)
Aeroflot Open B 2017 Moscow RUS, 2017.02.26
This puzzle is part of the following Puzzle Academy skills: ChessPuzzle.net version 3
Aeroflot Open B 2017 Moscow RUS, 2017.02.26
- 1.d4
- Nf6
- 2.c4
- g6
- 3.Nc3
- Bg7
- 4.e4
- d6
- 5.f3
- O-O
- 6.Be3
- c6
- 7.Nge2
- a6
- 8.a4
- a5
- 9.Qd2
- Na6
- 10.Ng3
- Nb4
- 11.Be2
- e5
- 12.d5
- Nd7
- 13.Na2
- Nxa2
- 14.Rxa2
- Nc5
- 15.Ra3
- Qb6
- 16.O-O
- cxd5
- 17.cxd5
- Bd7
- 18.Rc1
- Qb4
- 19.Rc4
- Qxd2
- 20.Bxd2
- Rfc8
- 21.b3
- b6
- 22.Rc3
- Rcb8
- 23.Bb5
- Ra7
- 24.Ra2
- Bc8
- 25.Rb2
- h5
- 26.Rc4
- Kh7
- 27.Ne2
- f5
- 28.Nc3
- fxe4
- 29.fxe4
- Bd7
- 30.Be3
- Bh6
- 31.Bxh6
- Kxh6
- 32.Rb1
- Bxb5
- 33.Nxb5
- Rd7
- 34.b4
- axb4
- 35.Rcxb4
- Rc8
- 36.Rc4
- Kg7
- 37.Nc3
- Rb7
- 38.Nb5
- Rd7
- 39.Nc3
- Rb8
- 40.Nb5
- Rf8
- 41.a5
- bxa5
- 42.Nxd6
- Nd3
- 43.Rb7
- Rxb7
- 44.Nxb7
- Rf2
- 45.h3
- Rd2
- 46.g3
- Ne1
- 47.Nxa5
- Ra2
- 48.Rc7+
- Kf6
- 49.Nb7
- Nf3+
- 解決策:49...Nf3+
- 50.Kf1
- この手は...50.Kh1 のために
- Rh2#
- 50.Kf1
- Nd2+
This puzzle is part of the following Puzzle Academy skills: ChessPuzzle.net version 3