問題 993035: 白 が 終盤を勝つとするために
GM D. Mastrovasilis (2612) - IM K. Urban (2463)
TCh-POL Ekstraliga 2012 Katowice POL, 2012.09.29
TCh-POL Ekstraliga 2012 Katowice POL, 2012.09.29
- 1.e4
- e5
- 2.Nf3
- Nf6
- 3.d4
- Nxe4
- 4.Bd3
- d5
- 5.Nxe5
- Nd7
- 6.Nxd7
- Bxd7
- 7.O-O
- Be7
- 8.Re1
- O-O
- 9.Bf4
- Re8
- 10.Nc3
- Nxc3
- 11.bxc3
- c6
- 12.Qf3
- Bf6
- 13.Qg3
- Bh4
- 14.Rxe8+
- Bxe8
- 15.Qe3
- Qe7
- 16.c4
- dxc4
- 17.Bxc4
- Bd7
- 18.g3
- Bf6
- 19.Qxe7
- Bxe7
- 20.a4
- Bf5
- 21.c3
- b6
- 22.Ba6
- Rd8
- 23.a5
- b5
- 24.Bb7
- g5
- 25.Be3
- Bd7
- 26.Rd1
- Bg4
- 27.Rd2
- b4
- 28.cxb4
- Bxb4
- 29.Ra2
- Bf3
- 30.Ra4
- Be7
- 31.Rc4
- Bd5
- 32.Rc1
- Rd6
- 33.a6
- Kg7
- 34.Bd2
- Re6
- 35.Ba5
- Ba3
- 36.Rb1
- Bd6
- 37.Bb6
- Bb8
- 38.Bc5
- Ba2
- 39.Ra1
- Bd5
- 40.Bc8
- Re2
- 41.Bh3
- Bf3
- 42.Bf1
- Rb2
- 43.h3
- Kg6
- 44.Bg2
- Bxg2
- 45.Kxg2
- h5
- 46.Ra3
- h4
- 47.g4
- f5
- 48.gxf5+
- Kxf5
- 49.Kf3
- Rb1
- 50.Rc3
- Ra1
- 51.Rb3
- Bc7
- 52.Rb7
- Bb6
- 53.Bxb6
- axb6
- 54.Rxb6
- Ra3+
- 55.Kg2
- Ke4
- 56.Rxc6
- Kxd4
- 57.Rg6
- Ke4
- 58.Rxg5
- Rxa6
- 59.Rg4+
- Kf5
- 60.Rxh4
- Ra3
- 61.Rg4
- Rb3
- 62.Rg3
- Rb2
- 63.h4
- Rb4
- 64.h5
- Rh4
- 65.Rh3
- Rg4+
- 66.Kf3
- Rf4+
- 67.Kg3
- Rg4+
- 68.Kf3
- Rf4+
- 69.Kg3
- Rg4+
- 70.Kh2
- Rg7
- 71.h6
- Rh7
- 72.Kg3
- Kg5
- 73.Rh1
- Kf5
- 74.Rh5+
- Kg6
- 75.Kg4
- Kf6
- 76.Rh1
- Kg6
- 77.Rh3
- Kf7
- 78.Kg5
- Kg8
- 79.Ra3
- Rf7
- 80.f4
- Rb7
- 81.f5
- Kh7
- 82.Ra5
- Rb1
- 83.Ra7+
- Kg8
- 84.Ra8+
- Kh7
- 解決策:84...Kh7
- 85.Ra7+
- Kg8 with a winning endgame, for example:
- 85...Rb7
- 86.Rxb7+
- 85...Kh8 with a winning endgame, for example:
- 86.Kf4
- Kg8
- 87.Rg7+
- Kh8
- 88.Rd7
- Kg8
- 89.f6
- Rf1+
- 90.Kg5
- Rg1+
- 91.Kf4
- Rf1+
- 92.Ke5
- Re1+
- 93.Kf5
- Rf1+
- 94.Ke6
- Re1+
- 95.Kd6
- Rd1+
- 96.Ke7
- Re1+
- 97.Kd8
- Rf1
- 98.Ke7
- Re1+
- 99.Kd8
- Rf1
- 100.h7+
- Kh8
- 101.Ke7
- Re1+
- 102.Kf7
- Rf1
- 103.Rd8+
- Kxh7
- 104.Rd2
- Kh6
- 105.Rh2+
- Kg5
- 106.Kg7
- Rxf6
- 107.Rg2+
- Kf5
- 108.Rf2+
- Ke5
- 109.Rxf6
- 86.Rg7+
- Kh8
- 87.Rd7
- Kg8
- 88.f6
- Rg1+
- 89.Kf4
- Rf1+
- 90.Kg5
- Rg1+
- 91.Kf4
- Rf1+
- 92.Ke5
- Re1+
- 93.Kf5
- Rf1+
- 94.Ke6
- Re1+
- 95.Kd6
- Rd1+
- 96.Ke7
- Re1+
- 97.Kd8
- Rf1
- 98.Ke7
- Re1+
- 99.Kd8
- Rf1
- 100.h7+
- Kh8
- 101.Ke7
- Re1+
- 102.Kf7
- Rf1
- 103.Rd8+
- Kxh7
- 104.Rd2
- Kh6
- 105.Rh2+
- Kg5
- 106.Kg7
- Rxf6
- 107.Rg2+
- Kf5
- 108.Rf2+
- Ke5
- 109.Rxf6
- 85.Ra7+
- Kg8
- 86.Kg6
- Rg1+
- 87.Kf6
- Rf1
- 88.Ra5
- Rb1
- 89.Re5
- Rb6+
- 90.Re6
- Rb1
- 91.Re7
- Rf1
- 92.Ke6
- Re1+
- 93.Kd7
- Rd1+
- 94.Ke8
- Rf1
- 95.Re5
- Ra1
- 96.f6
- Ra8+
- 97.Ke7
- Ra7+
- 98.Ke6
- Ra1
- 99.Rg5+
- Kh7
- 100.f7
- Ra6+
- 101.Kf5
- Ra5+
- 102.Kg4
- Ra8
- 103.Rf5
- Rf8
- 104.Kg5
- Rd8
- 105.Re5
- Rf8
- 106.Re7
- Ra8
- 107.f8=Q#