問題 992428: 白 が 終盤を勝つとするために
A. Postl (2303) - H. Titz (2310)
ch-AUT (team) Melk AUT (5), 1999.10.26
ch-AUT (team) Melk AUT (5), 1999.10.26
- 1.Nf3
- c5
- 2.g3
- Nc6
- 3.Bg2
- g6
- 4.O-O
- Bg7
- 5.c3
- e5
- 6.e4
- Nge7
- 7.d3
- O-O
- 8.Nbd2
- h6
- 9.Nh4
- d5
- 10.f4
- dxe4
- 11.dxe4
- exf4
- 12.gxf4
- Bf6
- 13.Qe1
- Bd7
- 14.e5
- Bxh4
- 15.Qxh4
- Nf5
- 16.Qf2
- b6
- 17.Ne4
- Qc7
- 18.b4
- cxb4
- 19.cxb4
- Rac8
- 20.Nf6+
- Kg7
- 21.Bb2
- Be6
- 22.Rac1
- b5
- 23.Qc5
- Nfe7
- 24.Rfd1
- Qb6
- 25.Qxb6
- axb6
- 26.a3
- Na7
- 27.Bd4
- Rxc1
- 28.Rxc1
- Rc8
- 29.Rxc8
- Nexc8
- 30.Ne8+
- Kf8
- 31.Nc7
- Bc4
- 32.Na8
- Ke7
- 33.Nxb6
- Nxb6
- 34.Bxb6
- Nc8
- 35.Bc5+
- Kd7
- 36.Kf2
- Ne7
- 37.Bxe7
- Kxe7
- 38.Ke3
- Ke6
- 39.Bh3+
- Kd5
- 40.Bg2+
- Ke6
- 41.Bb7
- Kf5
- 42.Bc8+
- Be6
- 43.Bxe6+
- fxe6
- 44.h3
- g5
- 45.fxg5
- hxg5
- 46.Kd4
- Kf4
- 47.Kc5
- Kg3
- 48.Kd6
- Kxh3
- 49.Kxe6
- g4
- 50.Kd5
- g3
- 51.e6
- g2
- 52.e7
- g1=Q
- 53.e8=Q
- Qd1+
- 54.Kc5
- Qc1+
- 55.Kxb5
- Qxa3
- 56.Qe6+
- Kg3
- 57.Qd6+
- Kg4
- 58.Qd4+
- Kf5
- 59.Kb6
- Ke6
- 60.b5
- Qa2
- 61.Qe4+
- Kf6
- 62.Qc6+
- Kg5
- 解決策:62...Kg5
- 63.Qe4
- Kh5
- 63...Qf2+
- 64.Ka6
- Qa2+
- 65.Kb7
- 63...Qf7
- 64.Kc6
- Qf6+
- 65.Kc5
- 63...Kf6 with a winning endgame, for example:
- 64.Kc7
- Qf7+
- 65.Kc6
- Kg7
- 66.b6
- Qf6+
- 67.Kc5
- Qc3+
- 68.Kd5
- Qa5+
- 69.Kc6
- Qa6
- 70.Qd4+
- Kh7
- 71.Kc7
- Qa5
- 72.Kb8
- Kg8
- 73.b7
- Qg5
- 74.Qd6
- Kh8
- 75.Qf8+
- Kh7
- 76.Kc7
- Qa5+
- 77.Kc8
- Qc3+
- 78.Kd7
- Qd4+
- 79.Qd6
- Qg4+
- 80.Qe6
- Qd4+
- 81.Kc7
- Qf4+
- 82.Kc8
- Qc1+
- 83.Kd7
- Qd1+
- 84.Ke7
- Qb1
- 85.Qf7+
- Kh6
- 86.Qf4+
- Kh5
- 87.b8=Q
- 64.Qf3+
- Kh6 with a winning endgame, for example:
- 64...Kg5
- 65.Qg3+
- Kh5
- 64...Kg6 with a winning endgame, for example:
- 65.Kc5
- Qa7+
- 66.b6
- Qe7+
- 67.Kb5
- Qe5+
- 68.Ka6
- Qa1+
- 69.Kb7
- Qd4
- 70.Qa3
- Kh5
- 71.Kc7
- Qg7+
- 72.Kc8
- Qh8+
- 73.Kd7
- Qg7+
- 74.Qe7
- Qd4+
- 75.Qd6
- Qa4+
- 76.Ke7
- Qh4+
- 77.Kf7
- Qf4+
- 78.Qf6
- Qc4+
- 79.Qe6
- Qf4+
- 80.Ke8
- Qa4+
- 81.Kf8
- Qb4+
- 82.Kg8
- Kh4
- 83.Qh6+
- Kg4
- 84.Qg6+
- Kh3
- 85.Qh7+
- Kg2
- 86.b7
- Qb3+
- 87.Kh8
- Qb6
- 88.Qf7
- Qh6+
- 89.Kg8
- Qb6
- 90.Kh7
- Qb5
- 91.Qc7
- Qf5+
- 92.Kg8
- Qe6+
- 93.Kg7
- Qg4+
- 94.Kh8
- Qh5+
- 95.Qh7
- Qb5
- 96.Qg7+
- Kh1
- 97.Qc7
- Qb2+
- 98.Kh7
- Qb1+
- 99.Kh6
- Qb2
- 100.b8=Q
- 64...Kh4
- 65.Kb7
- Qe6
- 66.b6
- Qd7+
- 67.Kb8
- Qe8+
- 68.Kc7
- Qe7+
- 69.Kc6
- Qe8+
- 70.Kc5
- Qe7+
- 71.Kb5
- Qe5+
- 72.Ka6
- Qa1+
- 73.Kb7
- Qg7+
- 74.Kc8
- Qh8+
- 75.Kd7
- Qd4+
- 76.Kc6
- Qa4+
- 77.Kc7
- Qc4+
- 78.Kb7
- Qd4
- 79.Qa3
- Qe4+
- 80.Kb8
- Qe5+
- 81.Kc8
- Qh8+
- 82.Kb7
- Qd4
- 83.Ka7
- Qf2 with a winning endgame, for example:
- 84.Qd3
- Qa2+
- 85.Kb7
- Qg2+
- 86.Ka6
- Qa8+
- 87.Kb5
- Qe8+
- 88.Kb4
- Qe7+
- 89.Ka4
- Qe8+
- 90.Kb3
- Qe7
- 91.Qc3
- Qb7
- 92.Qc7
- Qf3+
- 93.Kb4
- Qf2
- 94.Qe7+
- Kh3
- 95.b7
- Qd4+
- 96.Kb5
- Qd3+
- 97.Kb6
- Qb3+
- 98.Kc6
- Qa4+
- 99.Kd5
- Qb5+
- 100.Ke6
- Qc4+
- 101.Ke5
- Qc3+
- 102.Kf5
- Qf3+
- 103.Kg6
- Qd3+
- 104.Kg7
- Qg3+
- 105.Kh6
- Qb8
- 106.Qe4
- Kh2
- 107.Kg5
- Qd8+
- 108.Kg4
- Qd1+
- 109.Kf4
- Qd2+
- 110.Ke5
- Qg5+
- 111.Kd6
- Qd8+
- 112.Kc6
- Qf6+
- 113.Kd5
- Qd8+
- 114.Kc4
- Qc7+
- 115.Kd3
- Qd6+
- 116.Kc2
- Qc5+
- 117.Kb2
- Qb5+
- 118.Kc1
- Qg5+
- 119.Kd1
- Qd8+
- 120.Ke2
- Qb8
- 121.Qh7+
- Kg3
- 122.Qg7+
- Kf4
- 123.Kd3
- Kf5
- 124.Qf7+
- Ke5
- 125.Ke2
- Kd4
- 126.Qd7+
- Ke4
- 127.Qg4+
- Kd5
- 128.Kd3
- Qf8
- 129.Qc4+
- Ke5
- 130.Qe4+
- Kf6
- 131.Qf3+
- Ke7
- 132.Qxf8+
- 65.Qf5
- Qa8
- 66.Kc7
- Qa7+
- 67.Kd6
- Qa5
- 68.Qd5
- Qd8+
- 69.Kc5
- Qa5
- 70.Qd4
- Qc7+
- 71.Kb4
- Qe7+
- 72.Ka5
- Qe1+
- 73.Ka6
- Kh5
- 74.b6
- Qe2+
- 75.Ka5
- Qa2+
- 76.Qa4
- Qd2+
- 77.Ka6
- Qd6
- 78.Qe8+
- Kh6
- 79.Qe3+
- Kh5
- 80.Qf3+
- Kg6
- 81.Qe4+
- Kg5
- 82.Kb5
- Qd7+
- 83.Kc5
- Qc8+
- 84.Kb4
- Qf8+
- 85.Ka4
- Qd6
- 86.b7
- Qa6+
- 87.Kb3
- Qb6+
- 88.Kc4
- Qa6+
- 89.Kc5
- Qa5+
- 90.Kc6
- Qa6+
- 91.Kd7
- Qb5+
- 92.Ke7
- Qc5+
- 93.Ke8
- Qb5+
- 94.Kf8
- Qf1+
- 95.Kg8
- Qb5
- 96.Qg2+
- Kh4
- 97.Qh2+
- Kg4
- 98.Qc7
- Qd5+
- 99.Kh8
- Qh5+
- 100.Qh7
- Qe8+
- 101.Qg8+
- Qxg8+
- 102.Kxg8
- Kg5
- 103.b8=Q
- 63.Qc5+
- Kh4
- 64.Kc7
- Qa5+
- 65.Kb7
- Qa2
- 66.Qe7+
- Kh5
- 67.Qe5+
- Kh4
- 68.Qf4+
- Kh5
- 69.Qf3+
- Kh4
- 70.b6
- Qg8
- 71.Qf6+
- Kh3
- 72.Qf1+
- Kh2
- 73.Qf2+
- Kh3
- 74.Qe3+
- Kh2
- 75.Qd2+
- Kg1
- 76.Qc1+
- Kf2
- 77.Qb2+
- Ke1
- 78.Ka7
- Qd5
- 79.Qb4+
- Kd1
- 80.b7
- Qa2+
- 81.Kb6
- Qe6+
- 82.Kb5
- Qd5+
- 83.Ka6
- Qe6+
- 84.Qb6
- Qa2+
- 85.Qa5
- Qc4+
- 86.Ka7
- Qd4+
- 87.Ka8
- Qe4
- 88.Qd8+
- Ke1
- 89.Qd7