問題 612683: 黒 が 引き分けとするために
IM L. Licznerski (2439) - IM Martin Neugebauer (2505)
Chess Week Przeworsk GM Przeworsk POL, 2022.05.31
Chess Week Przeworsk GM Przeworsk POL, 2022.05.31
- 1.e4
- c5
- 2.Nf3
- d6
- 3.d4
- cxd4
- 4.Nxd4
- Nf6
- 5.Nc3
- a6
- 6.Be2
- e5
- 7.Nf3
- Be7
- 8.Bg5
- Nbd7
- 9.a4
- Qb6
- 10.a5
- Qxb2
- 11.Bd2
- Qb4
- 12.Nd5
- Qc5
- 13.Bb4
- Qc6
- 14.Nxe7
- Kxe7
- 15.Nxe5
- Nxe5
- 16.f4
- Nc4
- 17.Bxc4
- Qxe4+
- 18.Qe2
- Be6
- 19.Qxe4
- Nxe4
- 20.Bd3
- Nc5
- 21.Bxc5
- dxc5
- 22.Be4
- Rab8
- 23.Rb1
- Kd6
- 24.O-O
- Kc7
- 25.Rb6
- Rhd8
- 26.Rfb1
- Bd5
- 27.Bxh7
- Bc6
- 28.Bd3
- Re8
- 29.R6b3
- Rbd8
- 30.Rc3
- Rd5
- 31.Kf2
- Rd4
- 32.Rxc5
- Rxf4+
- 33.Kg1
- f6
- 34.Rh5
- Re5
- 35.Rxe5
- fxe5
- 36.Ra1
- Kd6
- 37.g3
- Rd4
- 38.Kf2
- Kc5
- 39.Ke3
- Kb4
- 40.c4
- Rg4
- 41.Be2
- Rg5
- 42.g4
- e4
- 43.h4
- Rxa5
- 44.Rxa5
- Kxa5
- 45.h5
- Kb4
- 46.g5
- 解決策:46.g5
- Be8
- 47.Kxe4
- a5
- 48.Kf5
- a4
- 48...Bd7+
- 49.Kg6
- Be8+
- 49...a4
- 50.h6
- Be8+
- 50...a3
- 51.h7
- Be8+
- 52.Kf5
- Bd7+
- 53.Kg6
- Be8+
- 54.Kf5
- Bd7+
- 55.Ke4
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+ 反復による引き分け
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 51.Kf5
- Bd7+
- 51...a3
- 52.h7
- Bd7+
- 53.Kg6
- Be8+
- 54.Kf5
- Bd7+
- 55.Ke4
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+ 反復による引き分け
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 52.Kg6
- Be8+
- 52...a3
- 53.h7
- Be8+
- 54.Kf5
- Bd7+
- 55.Kg6
- Be8+
- 56.Kf5
- Bd7+
- 57.Ke4
- a2
- 57...Bc6+
- 58.Kf5
- a2
- 58...Bd7+ 反復による引き分け
- 59.h8=Q
- a1=Q
- 58.h8=Q
- Bc6+
- 58...a1=Q
- 59.Qf8+
- Kb3
- 59.Kf5
- a1=Q
- 53.Kf5
- Bd7+
- 53...a3
- 54.h7
- Bd7+
- 55.Kg6
- Be8+
- 56.Kf5
- Bd7+
- 57.Ke4
- a2
- 57...Bc6+
- 58.Kf5
- a2
- 58...Bd7+ 反復による引き分け
- 59.h8=Q
- a1=Q
- 58.h8=Q
- Bc6+
- 58...a1=Q
- 59.Qf8+
- Kb3
- 59.Kf5
- a1=Q
- 54.Ke4
- a3
- 54...Be8
- 55.Kf5 反復による引き分け
- 55.h7
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+
- 57.Kg6
- Be8+
- 58.Kf5
- Bd7+
- 59.Ke4
- a2
- 59...Bc6+
- 60.Kf4
- a2
- 61.h8=Q
- a1=Q
- 62.Qf8+
- Kb3
- 60.h8=Q
- Bc6+
- 60...a1=Q
- 61.Qf8+
- Kb3
- 61.Kf5
- a1=Q
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 50.Kf5
- a4
- 50...Bd7+
- 51.h6
- Bd7+
- 51...a3
- 52.h7
- Bd7+
- 53.Kg6
- Be8+
- 54.Kf5
- Bd7+
- 55.Ke4
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+ 反復による引き分け
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 52.Kg6
- Be8+
- 52...a3
- 53.h7
- Be8+
- 54.Kf5
- Bd7+
- 55.Kg6
- Be8+
- 56.Kf5
- Bd7+
- 57.Ke4
- a2
- 57...Bc6+
- 58.Kf5
- a2
- 58...Bd7+ 反復による引き分け
- 59.h8=Q
- a1=Q
- 58.h8=Q
- Bc6+
- 58...a1=Q
- 59.Qf8+
- Kb3
- 59.Kf5
- a1=Q
- 53.Kf5
- Bd7+
- 53...a3
- 54.h7
- Bd7+
- 55.Kg6
- Be8+
- 56.Kf5
- Bd7+
- 57.Ke4
- a2
- 57...Bc6+
- 58.Kf5
- a2
- 58...Bd7+ 反復による引き分け
- 59.h8=Q
- a1=Q
- 58.h8=Q
- Bc6+
- 58...a1=Q
- 59.Qf8+
- Kb3
- 59.Kf5
- a1=Q
- 54.Ke4
- a3
- 54...Be8
- 55.Kf5 反復による引き分け
- 55.h7
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+
- 57.Kg6
- Be8+
- 58.Kf5
- Bd7+
- 59.Ke4
- a2
- 59...Bc6+
- 60.Kf4
- a2
- 61.h8=Q
- a1=Q
- 62.Qf8+
- Kb3
- 60.h8=Q
- Bc6+
- 60...a1=Q
- 61.Qf8+
- Kb3
- 61.Kf5
- a1=Q
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 49.h6
- Bd7+
- 49...a3
- 50.h7
- Bd7+
- 51.Kg6
- Be8+
- 52.Kf5
- Bd7+
- 53.Ke4
- a2
- 53...Bc6+
- 54.Kf5
- a2
- 54...Bd7+ 反復による引き分け
- 55.h8=Q
- a1=Q
- 54.h8=Q
- Bc6+
- 54...a1=Q
- 55.Qf8+
- Kb3
- 55.Kf5
- a1=Q
- 50.Kg6
- Be8+
- 50...a3
- 51.h7
- Be8+
- 52.Kf5
- Bd7+
- 53.Kg6
- Be8+
- 54.Kf5
- Bd7+
- 55.Ke4
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+ 反復による引き分け
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 51.Kf5
- Bd7+
- 51...a3
- 52.h7
- Bd7+
- 53.Kg6
- Be8+
- 54.Kf5
- Bd7+
- 55.Ke4
- a2
- 55...Bc6+
- 56.Kf5
- a2
- 56...Bd7+ 反復による引き分け
- 57.h8=Q
- a1=Q
- 56.h8=Q
- Bc6+
- 56...a1=Q
- 57.Qf8+
- Kb3
- 57.Kf5
- a1=Q
- 52.Ke4
- a3
- 52...Be8
- 53.Kf5 反復による引き分け
- 53.h7
- a2
- 53...Bc6+
- 54.Kf5
- a2
- 54...Bd7+
- 55.Kg6
- Be8+
- 56.Kf5
- Bd7+
- 57.Ke4
- a2
- 57...Bc6+
- 58.Kf4
- a2
- 59.h8=Q
- a1=Q
- 60.Qf8+
- Kb3
- 58.h8=Q
- Bc6+
- 58...a1=Q
- 59.Qf8+
- Kb3
- 59.Kf5
- a1=Q
- 55.h8=Q
- a1=Q
- 54.h8=Q
- Bc6+
- 54...a1=Q
- 55.Qf8+
- Kb3
- 55.Kf5
- a1=Q
- 46...Be8
- 47.Kxe4
- a5
- 48.Kf5
- g6+
- 49.hxg6
- a4
- 50.g7
- Bf7
- 51.Kf6
- Bg8
- 52.Ke7
- a3
- 53.Kf8
- Be6
- 54.Ke7
- Bg8
- 55.Kf8
- Be6
- 56.Bh5
- a2
- 57.Bf7
- Bxf7
- 58.Kxf7
- a1=Q
- 59.g8=Q
- Qf1+
- 60.Ke7
- Qf5
- 61.Qd5
- Qh7+
- 62.Qf7
- Qh4
- 63.Qd5
- Qh7+
- 64.Kf6
- Qh8+
- 65.Kg6
- b6
- 66.Qc6
- Qd8
- 67.Qb5+
- Ka3
- 68.Qd5
- Qe8+
- 69.Kg7
- Qe7+
- 70.Kh6
- Qf8+
- 71.Kh5
- Qh8+
- 72.Kg4
- Qc8+
- 73.Kf4
- Qf8+
- 74.Qf5
- Qd6+
- 75.Qe5
- Qf8+
- 76.Qf6
- Qb8+
- 77.Kf5
- Qc8+
- 78.Qe6
- Qc5+
- 79.Kg6
- Kb4
- 80.Qf7
- Ka3
- 81.Kh6
- Qe3
- 82.Qf6
- Qh3+
- 83.Kg7
- Qd7+
- 84.Kg8
- Ka2
- 85.g6
- Qe8+
- 86.Kh7
- Qd7+
- 87.Qf7
- Qh3+
- 88.Kg8
- Qc8+
- 89.Kg7
- Qc5
- 90.Qd5
- Qc7+
- 91.Kg8
- Qb8+
- 92.Kh7
- Qh2+
- 93.Kg7
- Qc7+
- 94.Kf6
- Qf4+
- 95.Ke7
- Qc7+
- 96.Ke6
- Qc8+
- 97.Kf6
- Qf8+
- 98.Kg5
- Qe7+
- 99.Kf5
- Qf8+
- 100.Kg4
- Ka3
- 101.Qf3+