問題 610364: 黒 が 勝ちとするために
David Keuper (1243) - Alexander Hoffmann (1638)
ODJM B 2022 Willingen GER (2), 2022.06.05
This puzzle is part of the following Puzzle Academy skills:
ODJM B 2022 Willingen GER (2), 2022.06.05
- 1.d4
- Nf6
- 2.Nf3
- e6
- 3.e3
- b6
- 4.Bd3
- Bb7
- 5.b3
- c5
- 6.Bb2
- Nc6
- 7.a3
- d5
- 8.O-O
- Bd6
- 9.Ne5
- Qc7
- 10.f4
- O-O-O
- 11.Qe2
- Kb8
- 12.Nc3
- Qe7
- 13.Nb5
- Bxe5
- 14.fxe5
- Ne8
- 15.Bc1
- cxd4
- 16.exd4
- a6
- 17.Nc3
- Nxd4
- 18.Qf2
- Nc6
- 19.Qxb6
- Nxe5
- 20.Bxa6
- Qc7
- 21.Qb4
- f6
- 22.Be3
- Nc6
- 23.Qb5
- 解決策:23.Qb5
- d4 黒のポーンが白のナイト と ビショップを両取りします。
- 24.Bxb7
- Qxb7
- 25.Rae1
- dxc3
- 25...dxe3
- 26.Qxb7+
- Kxb7
- 23...d4
- 24.Bxb7
- Qxb7
- 25.Bf2
- dxc3
- 26.Qc4
- Nc7
- 27.Bg3
- e5
- 28.Qxc3
- Nd4
- 29.Rfe1
- Nce6
- 30.Kf1
- Rc8
- 31.Qa5
- Nxc2
- 32.Bxe5+
- Nc7
- 33.Rec1
- Nxa1
- 34.Rc4
- Nxb3
- 35.Qa4
- Nd2+
This puzzle is part of the following Puzzle Academy skills:
- Fork (4 moves)