問題 609631: 白 が 引き分けとするために
FM Tigran Nazaretyan (2316) - IM Rudik Makarian (2523)
Titled Tue 24th May Late chess.com INT (2), 2022.05.24
Titled Tue 24th May Late chess.com INT (2), 2022.05.24
- 1.d4
- Nf6
- 2.c4
- e6
- 3.Nf3
- b6
- 4.a3
- Bb7
- 5.Nc3
- d5
- 6.cxd5
- Nxd5
- 7.e3
- Nd7
- 8.Bb5
- a6
- 9.Bd3
- Be7
- 10.e4
- Nxc3
- 11.bxc3
- O-O
- 12.O-O
- c5
- 13.a4
- Rc8
- 14.d5
- c4
- 15.Bc2
- Nc5
- 16.dxe6
- fxe6
- 17.Qe2
- Nd3
- 18.Rd1
- Bc5
- 19.Bxd3
- cxd3
- 20.Rxd3
- Qf6
- 21.Ba3
- Bxa3
- 22.Rxa3
- Qf4
- 23.Qe3
- Qxe4
- 24.Qxe4
- Bxe4
- 25.Rd6
- Rfd8
- 26.Rxd8+
- Rxd8
- 27.h4
- Rd1+
- 28.Kh2
- Rb1
- 29.Nd2
- Re1
- 30.Nxe4
- Rxe4
- 31.g3
- Re2
- 32.Kg2
- Rb2
- 33.Kf3
- Kf7
- 34.Ke3
- Ke7
- 35.f3
- Kd6
- 36.g4
- Kc5
- 37.Kd3
- g6
- 38.Ra1
- Rf2
- 39.Ke4
- Rd2
- 40.Ke5
- Re2+
- 41.Kf6
- Re3
- 42.Kg7
- Rxf3
- 43.Kxh7
- Rf4
- 44.g5
- Rxh4+
- 45.Kxg6
- Kc4
- 46.Rb1
- Kxc3
- 47.Rxb6
- Rxa4
- 48.Rxe6
- a5
- 49.Kf5
- Ra1
- 50.Re3+
- Kb4
- 51.Rg3
- Rf1+
- 52.Ke4
- Rf8
- 53.g6
- Rg8
- 54.Kd5
- a4
- 55.Rg4+
- Kb3
- 56.g7
- a3
- 57.Rg3+
- Kb2
- 58.Kc4
- a2
- 59.Rg2+
- Ka3
- 60.Rg3+
- Ka4
- 61.Rg6
- Rc8+
- 62.Kd3
- Kb3
- 63.Rb6+
- Ka3
- 64.Ra6+
- Kb2
- 65.Rb6+
- Kc1
- 66.Ra6
- Kb1
- 67.Rb6+
- Ka1
- 68.Rf6
- Rg8
- 69.Rf7
- Kb2
- 解決策:69...Kb2
- 70.Rb7+
- Ka3
- 70...Kc1
- 71.Ra7
- Kb2
- 72.Rb7+
- Ka3
- 73.Ra7+
- Kb2
- 74.Rb7+ 反復による引き分け
- 71.Ra7+
- Kb2
- 71...Kb3
- 72.Rb7+
- Ka3
- 73.Ra7+
- Kb3
- 74.Rb7+
- Ka3 反復による引き分け
- 72.Rb7+
- Ka3
- 72...Kc1
- 73.Ra7
- Kb2
- 74.Rb7+ 反復による引き分け
- 73.Ra7+
- Kb3
- 73...Kb2
- 74.Rb7+ 反復による引き分け
- 74.Rb7+
- Ka3 反復による引き分け
- 70.Rb7+
- Kc1
- 71.Rc7+
- Kb1
- 72.Rb7+
- Kc1
- 73.Rc7+
- Kb2
- 74.Rb7+
- Kc1