問題 343627: 黒 が 勝ちとするために
Koby Kalavannan (2088) - FM Carl Cederstam Barsk (2291)
London Classic Open 2015 London ENG, 2015.12.05
London Classic Open 2015 London ENG, 2015.12.05
- 1.d4
- Nf6
- 2.Nf3
- e6
- 3.c4
- c5
- 4.Nc3
- cxd4
- 5.Nxd4
- Bb4
- 6.Ndb5
- d5
- 7.Bf4
- O-O
- 8.e3
- Nc6
- 9.a3
- Bxc3+
- 10.Nxc3
- e5
- 11.Bg5
- d4
- 12.Nd5
- Be6
- 13.Bxf6
- gxf6
- 14.Bd3
- f5
- 15.Qh5
- e4
- 16.Bf1
- d3
- 17.Nc7
- Bxc4
- 18.Bxd3
- exd3
- 19.Nxa8
- d2+
- 20.Kd1
- Ne5
- 21.Qxf5
- Bb3+
- 22.Ke2
- Bc4+
- 23.Kd1
- Qd6
- 24.f4
- Bb3+
- 25.Ke2
- Qa6+
- 26.Kf2
- Nd3+
- 27.Kg3
- Rxa8
- 28.Rhd1
- Bxd1
- 29.Rxd1
- Qg6+
- 30.Qxg6+
- hxg6
- 31.Rxd2
- Nc5
- 32.Kf3
- Rc8
- 33.g4
- b5
- 34.f5
- Kg7
- 35.b4
- Na4
- 36.Rd7
- gxf5
- 37.gxf5
- Rc3
- 38.Rxa7
- Nb2
- 39.Rb7
- Nc4
- 40.Rxb5
- Rxe3+
- 41.Kf4
- Rxa3
- 42.h4
- Rd3
- 43.Kg5
- Nd6
- 44.f6+
- Kh7
- 45.Re5
- Rg3+
- 46.Kh5
- Rb3
- 47.Re7
- Rxb4
- 48.Rxf7+
- Kg8
- 49.Rd7
- Nf7
- 50.Re7
- Kf8
- 51.Kg6
- Rg4+
- 52.Kf5
- Nh6+
- 53.Ke5
- Rxh4
- 54.Ra7
- Nf7+
- 55.Ke6
- Re4+
- 56.Kd5
- Re5+
- 57.Kd4
- Re8
- 58.Kd5
- Rd8+
- 59.Ke6
- Rd6+
- 60.Kf5
- Rd5+
- 61.Ke4
- Rd8
- 62.Kf5
- Rd1
- 63.Ra8+
- Nd8
- 64.Kg6
- Ke8
- 65.Ra7
- Kf8
- 66.Ra8
- Rd7
- 67.Ra4
- Rd2
- 68.Ra8
- Ke8
- 69.Ra7
- Rg2+
- 70.Kf5
- Nc6
- 71.Rg7
- Rf2+
- 72.Ke6
- Nd4+
- 73.Ke5
- Nf5
- 74.Rg5
- Nh6
- 75.Ke6
- Kf8
- 76.Rc5
- Re2+
- 77.Re5
- Rb2
- 78.Rd5
- Nf7
- 79.Rd7
- Rb6+
- 80.Kf5
- Rb5+
- 81.Kf4
- Nh6
- 82.Ke4
- Ng8
- 83.Rd6
- Kf7
- 84.Kd4
- Nxf6
- 85.Kc4
- Re5
- 86.Rd4
- Ke6
- 87.Rd8
- Re1
- 88.Rd3
- Ke5
- 89.Rd8
- Rc1+
- 90.Kb3
- Nd5
- 91.Kb2
- Rc5
- 92.Ra8
- Nc3
- 93.Re8+
- Kd4
- 94.Rd8+
- Ke3
- 95.Kb3
- Rc7
- 96.Rd6
- Ke4
- 97.Rd2
- Nd5
- 98.Kb2
- Nb4
- 99.Kb3
- Nd3
- 100.Rc2
- Rb7+
- 101.Kc3
- Ke3
- 102.Kc4
- Rb8
- 103.Rc3
- Ke4
- 104.Rc2
- Nc1
- 105.Kc3
- Rc8+
- 106.Kb2
- Nd3+
- 107.Kb3
- Rb8+
- 108.Kc4
- Nb2+
- 109.Kc3
- Na4+
- 110.Kc4
- Nb6+
- 111.Kc3
- Nd5+
- 112.Kd2
- Kd4
- 113.Ra2
- Nc3
- 114.Rc2
- Rh8
- 115.Kc1
- 解決策:115.Kc1
- Rh1+
- 116.Kb2
- 116.Kd2 with a winning endgame, for example:
- Rd1#
- 116...Rb1+
- 117.Ka3
- Kc4
- 118.Rd2
- 118.Rxc3+
- Kxc3
- 118.Rb2
- Ra1+
- 119.Ra2
- Rxa2#
- 118...Rb3# ヴコヴィッチ・メイト
- 118...Nb5+
- 119.Ka2
- 119.Ka4
- Ra1+
- 120.Ra2
- Rxa2#
- 119...Nc3+
- 120.Ka3
- 115...Rh1+
- 116.Kb2
- Rb1+
- 117.Ka3
- Kc4
- 118.Rd2
- Rb3#