問題 469769: 黒 が 駒損を取り返すとするために
Claudio Santos Sergio Filho (1953) - Ernesto Guevara Reis (1966)
Brasiliense-ch 49th Brasilia, 2009.09.09
This puzzle is part of the following Puzzle Academy skills:
Brasiliense-ch 49th Brasilia, 2009.09.09
- 1.e4
- c5
- 2.Nf3
- d6
- 3.d3
- g6
- 4.g3
- Bg7
- 5.Bg2
- Nf6
- 6.O-O
- O-O
- 7.a4
- Nc6
- 8.Na3
- Bg4
- 9.c3
- Qc7
- 10.Nc2
- c4
- 11.Ne3
- cxd3
- 12.Qxd3
- Bxf3
- 13.Bxf3
- Ne5
- 14.Qe2
- Nxf3+
- 15.Qxf3
- Qc6
- 16.Nd5
- Nxd5
- 17.exd5
- Qc7
- 18.Re1
- Bf6
- 19.Bf4
- Rab8
- 20.Qe3
- a5
- 21.Qd3
- Rfc8
- 22.g4
- Qc4
- 23.Qf3
- Qc7
- 24.g5
- Bg7
- 25.Re4
- b5
- 26.Rae1
- Bf8
- 27.Be3
- Qd7
- 28.h4
- e5
- 29.dxe6
- fxe6
- 30.h5
- e5
- 31.hxg6
- hxg6
- 32.Rh4
- Qe6
- 33.Ba7
- Ra8
- 34.Qb7
- Bg7
- 35.axb5
- d5
- 36.Kg2
- d4
- 37.cxd4
- Rxa7
- 38.Qxa7
- Qd5+
- 39.Kg1
- exd4
- 40.Qe7
- d3
- 41.Rd1
- d2
- 42.b6
- Rc1
- 43.Qe8+
- Bf8
- 44.Qxg6+
- Bg7
- 45.Qe8+
- Bf8
- 46.Qe2
- 解決策:46.Qe2
- Qb3 黒のクイーンがピンされている白のルークを攻撃します。
- 47.Rd4
- Rxd1+
- 47...Qxd1+
- 48.Qxd1
- Rxd1+
- 46...Qb3
- 47.Kg2
- Rxd1
- 48.Rd4
- Qxb6
- 49.Qc4+
- Kg7
- 50.Rd7+
- Kg6
- 51.Qf7+
- Kxg5
- 52.Rd5+
- Kh6
- 53.Rh5#
This puzzle is part of the following Puzzle Academy skills:
- Attack the pinned piece (3 moves)