問題 108264: 黒 が 終盤で引き分けとするために
GM Ju Wenjun (2558) - GM M. Socko (2448)
IMSA Rapid w 2016 Huai'an CHN, 2016.02.26
IMSA Rapid w 2016 Huai'an CHN, 2016.02.26
- 1.c4
- Nf6
- 2.Nc3
- e6
- 3.e4
- d5
- 4.cxd5
- exd5
- 5.e5
- d4
- 6.exf6
- dxc3
- 7.Bb5+
- c6
- 8.Qe2+
- Be6
- 9.Bc4
- Qxf6
- 10.dxc3
- Bc5
- 11.Nf3
- O-O
- 12.Bxe6
- Qxe6
- 13.Qxe6
- fxe6
- 14.O-O
- Nd7
- 15.Re1
- e5
- 16.Be3
- e4
- 17.Ng5
- Rae8
- 18.Rad1
- Bxe3
- 19.Rxe3
- Nc5
- 20.Rde1
- Nd3
- 21.R1e2
- Nc1
- 22.Rc2
- Nd3
- 23.Nxe4
- Nf4
- 24.f3
- Rd8
- 25.Kf2
- Rd1
- 26.b3
- Rfd8
- 27.Kg3
- Nd5
- 28.Ree2
- Rd3
- 29.Nc5
- Rxc3
- 30.Nxb7
- Rd7
- 31.Nc5
- Rxc2
- 32.Rxc2
- Rd6
- 33.Rd2
- Kf7
- 34.Ne4
- Rg6+
- 35.Kf2
- h6
- 36.g3
- Re6
- 37.Rd4
- Nf6
- 38.Nd2
- Re7
- 39.Nc4
- Nd5
- 40.Rd2
- Re6
- 41.f4
- Kf6
- 42.Ne5
- g5
- 43.Kf3
- gxf4
- 44.gxf4
- Nxf4
- 45.Nxc6
- Rxc6
- 46.Kxf4
- a5
- 47.Rd4
- Ke6
- 48.h4
- Rc5
- 49.Kg4
- h5+
- 50.Kf4
- Rf5+
- 51.Ke4
- Rc5
- 52.Rc4
- Rb5
- 53.Kf4
- Rf5+
- 54.Ke3
- Rb5
- 55.Rc6+
- Kf5
- 56.Kf3
- Ke5
- 57.Rg6
- Rb4
- 58.Rg5+
- Kf6
- 59.Rxa5
- Rxh4
- 60.Rb5
- Ke6
- 61.a4
- Rh1
- 62.a5
- Kd6
- 63.b4
- Kc7
- 64.a6
- h4
- 65.Rb7+
- Kc8
- 66.b5
- Ra1
- 67.Kg4
- Ra4+
- 68.Kh3
- Rb4
- 69.Rb6
- Ra4
- 70.Rb7
- Rb4
- 71.Kh2
- Rb3
- 72.Rb6
- Ra3
- 73.Rh6
- Kb8
- 74.Rxh4
- Rb3
- 75.Rh5
- Ka7
- 76.Kg2
- Kb6
- 77.Kf2
- Ra3
- 78.Ke2
- Rb3
- 79.Kd2
- Ra3
- 80.Kc2
- Rg3
- 81.Rd5
- Rh3
- 82.Kb2
- Rg3
- 83.Kc2
- Rh3
- 84.Kd2
- Rg3
- 85.Re5
- Rh3
- 86.Kc2
- Rg3
- 87.Rd5
- Rh3
- 88.Rd8
- Ra3
- 89.Rd3
- Ra1
- 90.Rb3
- Rh1
- 91.Kc3
- Rh3+
- 92.Kb4
- Rh4+
- 93.Ka3
- Rh5
- 94.Ka4
- Rh4+
- 95.Rb4
- Rh1
- 96.Rg4
- Ra1+
- 97.Kb4
- Rb1+
- 98.Kc4
- Rc1+
- 99.Kb3
- Kxb5
- 100.a7
- Ra1
- 101.Rb4+
- Kc6
- 102.Ra4
- 解決策:102.Ra4
- Rxa4
- 103.Kxa4
- Kb7
- 104.Kb5
- 104.Kb4 with a drawn endgame, for example:
- Kxa7
- 104.Ka3 with a drawn endgame, for example:
- Kxa7
- 104.Ka5 with a drawn endgame, for example:
- Kxa7
- 104...Ka8
- 104...Kxa7
- 105.Ka5 with a drawn endgame, for example:
- 105.Ka6 stalemate
- 105...Kxa7
- 102...Rxa4
- 103.Kxa4
- Kb7