問題 681411: 黒 が チェックメイトとするために
Stephen J Boyd - James Mathers
Canada ch K-29 corr CCCA (1), 1973.01.01
This puzzle is part of the following Puzzle Academy skills:
Canada ch K-29 corr CCCA (1), 1973.01.01
- 1.e4
- Nc6
- 2.d4
- e5
- 3.d5
- Nce7
- 4.c4
- d6
- 5.Nc3
- g6
- 6.Be3
- f5
- 7.f3
- Bh6
- 8.Bf2
- Nf6
- 9.Bd3
- O-O
- 10.Nge2
- c6
- 11.b4
- cxd5
- 12.cxd5
- fxe4
- 13.Bxe4
- Bf5
- 14.Ng3
- Rc8
- 15.Qb3
- a6
- 16.a4
- Qc7
- 17.Ra3
- Bxe4
- 18.Ngxe4
- Nxe4
- 19.fxe4
- Rxf2
- 20.Kxf2
- Qb6+
- 21.Kg3
- Qe3+
- 22.Kg4
- Qf4+
- 23.Kh3
- 解決策:23.Kh3
- g5 メート網
- 24.g3
- 24.Na2
- Qh4#
- 24.g4
- Qf3#
- 24...g4+
- 25.Kg2
- 25.Kh4
- Qg5#
- 25...Qf3+
- 26.Kg1
- Be3# バレストラ・メイト
- 23...g5
This puzzle is part of the following Puzzle Academy skills:
- Mating net (4 moves)
- Checkmate (4 moves)