問題 647427: 黒 が 勝ちとするために
GM Razvan Preotu (2445) - GM Jose Eduardo Martinez Alcantara (2591)
Titled Tue 5th Jul Late chess.com INT (10), 2022.07.05
This puzzle is part of the following Puzzle Academy skills:
Titled Tue 5th Jul Late chess.com INT (10), 2022.07.05
- 1.e4
- c5
- 2.Nf3
- d6
- 3.d4
- cxd4
- 4.Nxd4
- Nf6
- 5.Nc3
- Nc6
- 6.Bg5
- e6
- 7.Qd2
- a6
- 8.O-O-O
- Bd7
- 9.f4
- Be7
- 10.Nf3
- b5
- 11.Bxf6
- gxf6
- 12.Kb1
- b4
- 13.Ne2
- h5
- 14.f5
- e5
- 15.Nc1
- Qb6
- 16.Bc4
- Rc8
- 17.Qd3
- a5
- 18.Rhg1
- a4
- 19.g4
- Na5
- 20.Bd5
- hxg4
- 21.Rxg4
- a3
- 22.Rg7
- Rf8
- 23.Rdg1
- Bb5
- 24.Qd2
- axb2
- 25.Nd3
- Nc4
- 26.Qxb4
- Qa6
- 27.Rg8
- Na3+
- 28.Kxb2
- Rxc2+
- 29.Ka1
- Rxa2+
- 30.Kxa2
- 解決策:30.Kxa2
- Nc2+ 黒のクイーンによるディスカバードチェックで。
- 31.Kb2
- 31.Kb1
- Nxb4
- 32.Rxf8+
- 31.Kb3
- Nxb4
- 32.Rxf8+
- Kxf8
- 31.Qa3
- Qxa3+
- 31.Qa4
- Qxa4+
- 31.Qa5
- Qxa5+
- 31...Nxb4
- 32.Rxf8+
- Kxf8
- 32...Bxf8
- 30...Nc2+
- 31.Kb2
- Nxb4
- 32.Nxb4
- Qb6
- 33.Bxf7+
- Kd8
- 34.Nd5
- Qf2+
- 35.Kc3
- Qxf3+
- 36.Kb4
- Be8
- 37.Bxe8
- Qxe4+
This puzzle is part of the following Puzzle Academy skills:
- Discovered check (3 moves)