Puzzle 670565: Zwart naar winst in het eindspel
GM J. Sriram (2375) - GM E. Ghaem Maghami (2582)
FIDE World Rapid 2014 Dubai UAE, 2014.06.17
FIDE World Rapid 2014 Dubai UAE, 2014.06.17
- 1.d4
- Nf6
- 2.c4
- e6
- 3.Nf3
- d5
- 4.Nc3
- dxc4
- 5.e4
- Bb4
- 6.Bg5
- h6
- 7.Bxf6
- Qxf6
- 8.Bxc4
- c5
- 9.O-O
- cxd4
- 10.Qa4+
- Nc6
- 11.Bb5
- O-O
- 12.Bxc6
- dxc3
- 13.Qxb4
- cxb2
- 14.Rab1
- bxc6
- 15.e5
- Qd8
- 16.Qxb2
- Ba6
- 17.Rfd1
- Qa5
- 18.Rd6
- Bc4
- 19.Rxc6
- Qxa2
- 20.Qxa2
- Bxa2
- 21.Ra1
- Rfb8
- 22.Ra6
- Rb1+
- 23.Rxb1
- Bxb1
- 24.Nd4
- Rd8
- 25.Rd6
- Ra8
- 26.Ra6
- Be4
- 27.f3
- Bb7
- 28.Ra5
- a6
- 29.Nb3
- Rb8
- 30.Nc5
- Bc8
- 31.Ra4
- Rb5
- 32.Nxa6
- Rxe5
- 33.Nb4
- Rc5
- 34.Ra8
- Rc7
- 35.Nd3
- f6
- 36.Ra5
- Rd7
- 37.Ra8
- Rxd3
- 38.Rxc8+
- Kf7
- 39.Kf2
- Rd2+
- 40.Kg3
- g5
- 41.Rc4
- e5
- 42.h4
- Kg6
- 43.hxg5
- hxg5
- 44.Ra4
- Kf5
- 45.Rb4
- Rd4
- 46.Rb8
- Rd6
- 47.Rb4
- Ke6
- 48.Rb8
- Rd4
- 49.Re8+
- Kf5
- 50.Rb8
- Rd7
- 51.Rb4
- Ke6
- 52.Rb6+
- Rd6
- 53.Rb8
- Kf5
- 54.Rb4
- Rd3
- 55.Ra4
- Rd4
- 56.Ra8
- g4
- 57.Ra3
- gxf3
- 58.gxf3
- Rd7
- 59.Rb3
- Kg5
- 60.Rb8
- Rd3
- 61.Rb5
- Kf5
- 62.Ra5
- Rb3
- 63.Rc5
- Ra3
- 64.Rb5
- Ke6
- 65.Rb6+
- Ke7
- 66.Rb7+
- Ke6
- 67.Rb6+
- Kf5
- 68.Rb5
- Ra8
- 69.Rc5
- Rd8
- 70.Rb5
- Ke6
- 71.Rb6+
- Rd6
- 72.Rb5
- f5
- 73.Ra5
- Rd3
- 74.Ra6+
- Kd5
- 75.Ra5+
- Kd4
- 76.Ra4+
- Ke3
- 77.Ra5
- e4
- 78.Rxf5
- Ke2
- 79.Ra5
- Rxf3+
- 80.Kg2
- Rd3
- 81.Ra2+
- Rd2
- 82.Ra3
- Ke1+
- 83.Kg1
- Rd3
- 84.Ra1+
- Ke2
- 85.Kg2
- Rd1
- 86.Ra3
- Rd2
- 87.Ra1
- Rb2
- 88.Kg3
- e3
- 89.Ra8
- Rd2
- 90.Ra3
- Rd8
- 91.Ra2+
- Kd3
- 92.Ra3+
- Ke4
- 93.Kg2
- Rd2+
- 94.Kg3
- Rd1
- 95.Ra4+
- Rd4
- 96.Ra3
- Rb4
- 97.Ra2
- Rc4
- 98.Kg2
- Kd3
- 99.Ra8
- Oplossing:99.Ra8
- e2
- 100.Rd8+
- 100.Re8 with a winning endgame, for example:
- Rc1
- 101.Rd8+
- Kc3
- 102.Rc8+
- Kb2
- 103.Rb8+
- Ka3
- 104.Ra8+
- Kb4
- 105.Rb8+
- Ka5
- 106.Ra8+
- Kb6
- 107.Rb8+
- Kc7
- 108.Re8
- e1=Q
- 100...Ke3
- 101.Re8+
- Kd2
- 102.Rd8+
- Ke1
- 102...Ke3
- 103.Re8+
- 103.Ra8 with a winning endgame, for example:
- 103.Re8 with a winning endgame, for example:
- Rc7
- 104.Kf3
- Kf1
- 105.Rxe2
- Rf7+
- 106.Ke3
- Re7+
- 107.Kd2
- Rxe2+
- 103.Kg3 with a winning endgame, for example:
- Re4
- 104.Kf3
- Re7
- 105.Rh8
- Re6
- 106.Ra8
- Kf1
- 107.Rh8
- Rf6+
- 108.Kg4
- e1=Q
- 103...Re4
- 104.Kf3
- Re6
- 105.Ra1+
- Kd2
- 106.Ra2+
- Kd3
- 107.Ra3+
- Kc4
- 108.Ra4+
- Kb3
- 109.Ra1
- e1=Q
- 99...e2
- 100.Rd8+
- Ke3
- 101.Re8+
- Kd2
- 102.Rd8+
- Ke1
- 103.Ra8
- Rc7
- 104.Rd8