Puzzle 601304: Les noirs annulent
CM Subramaniyam H Bharath (2417) - IM W. Sean (2425)
24th City of Barcelona Op Barcelona ESP, 2019.10.05
24th City of Barcelona Op Barcelona ESP, 2019.10.05
- 1.e4
- d5
- 2.exd5
- Cf6
- 3.d4
- Cxd5
- 4.c4
- Cb6
- 5.Cc3
- e5
- 6.De2
- Fe7
- 7.dxe5
- Cc6
- 8.Fe3
- Fb4
- 9.c5
- Ca4
- 10.Dc2
- Cxc3
- 11.bxc3
- Fa5
- 12.f4
- Ff5
- 13.Dxf5
- Fxc3+
- 14.Rf2
- Fxa1
- 15.Fc4
- Cxe5
- 16.Fb3
- Dd7
- 17.De4
- f5
- 18.Dxb7
- Cg4+
- 19.Rg3
- Td8
- 20.Cf3
- Cxe3
- 21.Txa1
- c6
- 22.Da6
- Rf8
- 23.Te1
- Te8
- 24.h3
- g5
- 25.fxg5
- Rg7
- 26.Da4
- Te4
- 27.Da3
- Rg6
- 28.Db2
- Dg7
- 29.Dd2
- Dc7+
- 30.Rf2
- The8
- 31.Dd6+
- Dxd6
- 32.cxd6
- Cd5
- 33.Txe4
- fxe4
- 34.Cd4
- e3+
- 35.Re1
- Cb6
- 36.Fe6
- Rxg5
- 37.d7
- Tf8
- 38.Fg4
- Cxd7
- 39.Ce6+
- Rh4
- 40.Cxf8
- Cxf8
- 41.Re2
- Rg3
- 42.Rxe3
- Cg6
- 43.Ff5
- c5
- 44.Rd3
- Ce5+
- 45.Re4
- Cf7
- 46.Rd5
- Cg5
- 47.Rxc5
- h5
- 48.a4
- Rxg2
- 49.h4
- Cf3
- 50.Fg6
- Cd2
- 51.Fxh5
- Rg3
- 52.Ff7
- Rxh4
- 53.Fd5
- a5
- 54.Rb5
- Solution:54.Rb5
- Cb1
- 55.Rc4
- 55.Rxa5
- Cc3
- 56.Fa8 with a drawn endgame, for example:
- Rg5
- 57.Rb4
- Cxa4
- 55...Cd2+
- 56.Rb5
- 56.Rd3
- Cf1
- 57.Fg2
- Cg3
- 56...Cb1
- 57.Rc4
- 57.Rxa5
- Cc3
- 58.Fa8 with a drawn endgame, for example:
- Rg5
- 59.Rb4
- Cxa4
- 57...Cd2+
- 58.Rd3
- Cf1
- 59.Fg2
- Cg3
- 59...Ch2
- 60.Rc4
- Cg4
- 61.Rb5
- Ce3
- 62.Ff3
- 62.Rxa5
- Cxg2
- 62...Rg3
- 62...Rg5
- 63.Rxa5
- Rf4
- 64.Fh5
- Re5
- 64...Cd5
- 65.Rb5
- 65.Ra6
- Re5
- 66.Ff3
- Cc7+
- 67.Rb7
- Rd6
- 68.Fg4
- Cd5
- 69.Ff3 with a drawn endgame, for example:
- Cc7
- 70.Fc6
- Ce6
- 71.Rb6
- Cc5
- 72.a5
- Ca6
- 73.Rxa6
- Rxc6
- 74.Ra7
- Rc7
- 75.Ra6
- Rc6
- 76.Ra7
- Rc7
- 77.a6
- Rc8
- 78.Rb6
- Rb8
- 79.a7+
- Ra8
- 80.Ra6 stalemate
- 65...Cc3+
- 66.Rc6
- Cxa4
- 65.Ff7
- 65.Rb6
- Rd6
- 66.Ff7
- Cg4 Nulle par répétition
- 65.Ra6 with a drawn endgame, for example:
- Cc4
- 66.Rb7
- Rd6
- 67.Fe2
- Cd2
- 68.Rb6
- Cb3
- 69.Fc4
- Cd2
- 70.Ff7
- Ce4
- 71.a5
- Cc5
- 65...Cg4
- 65...Rd6
- 66.Rb6
- Cg4
- 67.a5
- Cf6
- 68.Fg6
- 68.Rb7
- Ce4
- 69.Rb8
- Cc5
- 70.Rc8 with a drawn endgame, for example:
- Cd7
- 71.Fe8
- Cc5
- 72.Fb5
- Re6
- 73.Rc7
- Rd5
- 74.Fc6+
- Rd4
- 75.Fb5
- Rd5
- 76.Rb6
- Rd6
- 77.Fc6
- Ca6
- 78.Rxa6
- Rxc6
- 79.Ra7
- Rc7
- 80.Ra6
- Rc6
- 81.Ra7
- Rc7
- 82.a6
- Rc8
- 83.Rb6
- Rb8
- 84.a7+
- Ra8
- 85.Ra6 stalemate
- 68.Ra7 with a drawn endgame, for example:
- Rc7
- 69.Ra6
- Ce4
- 70.Fc4
- Cd6
- 71.Fd5
- Cf5
- 72.Rb5
- Ce7
- 73.Fe6
- Cc8
- 74.Rc5
- Cd6
- 75.Rd5
- Cb7
- 76.a6
- Rb6
- 77.axb7
- Rxb7
- 68...Cd7+
- 68...Cd5+
- 69.Rb7
- Cb4
- 69...Cc7
- 70.Rb8 with a drawn endgame, for example:
- 70.Rb6 with a drawn endgame, for example:
- Cd5+
- 71.Rb5
- Rc7
- 72.Fe4
- Cc3+
- 73.Rb4
- Cxe4
- 74.a6
- Rb8
- 75.Rb5
- Cd6+
- 76.Rb6
- Ce4
- 77.Ra5
- Ra7
- 78.Rb5
- Cf6
- 79.Ra5
- Ce8
- 80.Rb5
- Cg7
- 81.Ra5
- Cf5
- 82.Rb5
- Cd6+
- 83.Ra5
- Cc4+
- 84.Rb5
- Ce5
- 85.Ra5
- Cf3
- 86.Rb5
- Ce5
- 87.Ra5
- Cf3
- 88.Rb5
- Ce5
- 70.Fe4
- Ce6
- 71.Rb8
- Cc5
- 70...Rc5
- 71.Rxc7
- Rb5
- 72.Rd6
- Rxa5
- 70.Rb6
- Cd5+
- 71.Rb7
- Cb4
- 71...Cc7 Nulle par répétition
- 72.Rb6
- Cd5+ Nulle par répétition
- 69.Rb7
- 69.Rb5 with a drawn endgame, for example:
- Rc7
- 70.Fe8
- Ce5
- 71.Rc5
- Rb8
- 72.Rd5
- Rb7
- 73.Rxe5
- Ra6
- 74.Rd6
- Rxa5
- 69.Ra7 with a drawn endgame, for example:
- Rc5
- 70.Fd3
- Rb4
- 71.Ra6
- Cc5+
- 72.Rb6
- Ca4+
- 73.Ra6
- Cc5+
- 74.Rb6
- Ca4+
- 75.Rc6
- Rxa5
- 69...Rd5
- 69...Cc5+
- 70.Rc8 with a drawn endgame, for example:
- 70.Rb6 with a drawn endgame, for example:
- Rd5
- 71.Rc7
- Ca6+
- 72.Rb7
- Cc5+
- 73.Rb6
- Rd6
- 74.Fh7
- Rd5
- 75.Rb5
- Rd6
- 76.Fg8
- Cd7
- 77.a6
- Rc7
- 78.Fd5
- Rb8
- 79.Fg8
- Ra7
- 80.Fe6
- Cc5
- 81.Fc8
- Ce4
- 82.Rc6
- Cf6
- 83.Rb5
- Cd5
- 84.Fb7
- Cc7+
- 85.Ra5
- Ce6
- 86.Rb5
- Cc7+
- 87.Ra5
- Ce6
- 88.Fc8
- Cd4
- 89.Fb7
- Cb3+
- 90.Rb4
- Cd4
- 91.Rc4
- Ce6
- 92.Rd5
- Cc7+
- 93.Rc5
- Cxa6+
- 70.Ra8 with a drawn endgame, for example:
- Cb3
- 71.a6
- Rc7
- 72.Ra7
- Cd4
- 73.Fe8
- Cc2
- 74.Fg6
- Cd4
- 75.Fe4
- Cb3
- 76.Ff5
- Cc5
- 77.Fc2
- Ce6
- 78.Fe4
- Cf4
- 79.Ra8
- Ce2
- 80.Fd5
- Cf4
- 81.Ff3
- Ce6
- 82.Fb7
- Cf8
- 83.Ra7
- Cd7
- 84.Fe4
- Cc5
- 85.Fd5
- Cd7
- 86.Fg8
- Cb8
- 87.Fc4
- Cc6+
- 88.Ra8
- Cb4
- 89.a7
- Cc6
- 90.Fb3
- Ce5
- 91.Fe6
- Cd3
- 92.Fd5
- Cc5
- 93.Fc6
- Rxc6
- 94.Rb8
- Cd7+
- 95.Ra8
- Rc7 stalemate
- 70...Cd7
- 71.Fe8
- Cc5
- 72.Fb5
- Re6
- 73.Rc7
- Rd5
- 74.Fc6+
- Rd4
- 75.Fb5
- Rd5
- 76.Rb6
- Rd6
- 77.Fc6
- Ca6
- 78.Rxa6
- Rxc6
- 79.Ra7
- Rc7
- 80.Ra6
- Rc6
- 81.Ra7
- Rc7
- 82.a6
- Rc8
- 83.Rb6
- Rb8
- 84.a7+
- Ra8
- 85.Ra6 stalemate
- 70.Ff7+
- 70.Rc7
- Cc5
- 71.Ff7+
- Rd4
- 72.Rb6
- Cd7+
- 73.Rc7
- Cc5
- 74.Rb6
- Cd7+
- 75.Rb7
- Cc5+
- 76.Rc6
- Ca6
- 77.Rb7
- Cc5+
- 78.Ra8 with a drawn endgame, for example:
- Rc3
- 79.Rb8
- Rb4
- 80.Rc7
- Rxa5
- 70.Ra8 with a drawn endgame, for example:
- Rc6
- 71.Fe4+
- Rc7
- 72.Ra7
- Cb8
- 73.Fh1
- Cc6+
- 74.Fxc6
- Rxc6
- 75.Ra6
- Rc7
- 76.Rb5
- Rb7
- 77.a6+
- Ra7
- 78.Ra5
- Rb8
- 79.Rb5
- Ra7
- 80.Ra5
- Rb8
- 81.Rb6
- Ra8
- 82.Ra5
- Ra7
- 83.Rb5
- Rb8
- 84.Ra5
- Ra7
- 85.Rb5
- Rb8
- 86.Rc6
- Ra7
- 87.Rb5
- 70...Rd6
- 71.Fe8
- 71.Fc4
- Cc5+
- 72.Rb6
- Ca4+
- 73.Rb5
- Cc3+
- 74.Rb6
- Ca4+
- 75.Rb5
- Cc3+
- 76.Rb6
- Ca4+ Nulle par répétition
- 71.Ra8 with a drawn endgame, for example:
- Ce5
- 72.Fg8
- Cc6
- 73.a6
- Rc7
- 74.Fd5
- Ce7
- 75.Fe4
- Cc8
- 76.Fg2
- Cb6+
- 77.Ra7
- Ca4
- 78.Fd5
- Cc5
- 79.Ff3
- Cb3
- 80.Fg2
- Cc5
- 81.Fd5
- Cd7
- 82.Fe4
- Cc5
- 83.Fc2
- Ce6
- 84.Fe4
- Cf4
- 85.Ra8
- Ce2
- 86.Fd5
- Cf4
- 87.Ff3
- Ce6
- 88.Fb7
- Cf8
- 89.Ra7
- Cd7
- 90.Fd5
- Cc5
- 91.Fc4
- Ce4
- 92.Fd5
- Cc5
- 71...Cc5+
- 72.Rb6
- 72.Rc8 with a drawn endgame, for example:
- Rd5
- 73.Rc7
- Ca6+
- 74.Rb7
- Cc5+
- 75.Rb8
- Ca6+
- 76.Ra7
- Cc7
- 77.Fd7
- Rc5
- 78.Rb7
- Rb4
- 79.Rb6
- Cd5+
- 80.Ra6
- Cc7+
- 81.Rb6
- Cd5+
- 82.Rc6
- Rxa5
- 72.Ra8 with a drawn endgame, for example:
- Cb3
- 73.a6
- Rc7
- 74.Ra7
- Cd4
- 75.Fa4
- Ce6
- 76.Fe8
- Cc5
- 77.Ff7
- Ce4
- 78.Fe8
- Cc5
- 79.Fb5
- Ce4
- 80.Ff1
- Cd6
- 81.Fh3
- Cb5+
- 82.Ra8
- Cc3
- 83.Fe6
- Ca4
- 84.Ff5
- Cb6+
- 85.Ra7
- Cd5
- 86.Fd3
- Ce7
- 87.Ra8
- Cd5
- 88.Fb5
- Cb4
- 89.Ra7
- Cc2
- 90.Fc4
- Cb4
- 91.Ra8
- Cc6
- 92.Fa2
- Rb6
- 93.Fc4
- Rc7
- 94.Fd5
- Ce7
- 95.Fe4
- Cc8
- 96.Fg2
- Cb6+
- 97.Ra7
- Ca4
- 98.Fd5
- Cc5
- 99.Ff3
- Cb3
- 100.Fg2
- Cc5
- 101.Fd5
- Cd7
- 102.Fe4
- Cc5
- 103.Fc2
- Ce6
- 104.Fe4
- Cf4
- 105.Ra8
- Ce2
- 106.Fd5
- Cf4
- 107.Ff3
- Ce6
- 108.Fb7
- Cf8
- 109.Ra7
- Cd7
- 110.Fd5
- Cc5
- 111.Fc4
- Ce4
- 112.Fd5
- Cc5
- 72...Rd5
- 73.Ff7+
- 73.Rb5
- Rd6
- 74.Fc6 with a drawn endgame, for example:
- Cb3
- 75.a6
- Cd4+
- 76.Rb4
- Cxc6+
- 77.Rb5
- Cd4+
- 78.Rb6
- Cc6
- 79.Rb7
- Ca7
- 80.Rxa7
- Rc7
- 81.Ra8
- Rc8
- 82.Ra7
- Rc7
- 83.Ra8
- Rc8
- 84.a7
- Rc7 stalemate
- 73.Ra7 with a drawn endgame, for example:
- Rc4
- 74.Rb6
- Rd5
- 73...Rd6
- 74.Fh5 with a drawn endgame, for example:
- 74.Fe8
- Rd5
- 75.Ff7+
- Rd6 Nulle par répétition
- 74.Rb5
- Cd7
- 75.Fd5 with a drawn endgame, for example:
- Cb8
- 76.Fg2
- Rc7
- 77.Fd5
- Rd6
- 78.Ff3
- Rc7
- 79.a6
- Cxa6
- 74.Ra7 with a drawn endgame, for example:
- Rc6
- 75.Rb8
- Rb5
- 76.Fc4+
- Rxa5
- 74...Rd5
- 75.Rc7
- Ca6+
- 76.Rb7
- Cc5+
- 77.Rb6
- Ca4+
- 78.Rc7
- Cc5
- 79.Ff7+
- Rd4
- 80.Rb6
- Cd7+
- 81.Rc7
- Cc5
- 82.Rb8
- Rc3
- 83.Rc7
- Rb4
- 84.Rb6
- Cd7+
- 85.Ra6
- Cc5+
- 86.Rb6
- Cd7+
- 87.Ra6
- Cc5+
- 88.Rb6
- 66.Rb6
- 66.Fe8
- Rd6
- 66.Ra6
- Cf6
- 66...Rd6
- 67.a5
- Cf6
- 68.Ra7 with a drawn endgame, for example:
- 68.Rb7
- Ce4
- 69.Rb8
- Cc5
- 70.Rc8 with a drawn endgame, for example:
- Cd7
- 71.Fe8
- Cc5
- 72.Fb5
- Re6
- 73.Rc7
- Rd5
- 74.Fc6+
- Rd4
- 75.Fb5
- Rd5
- 76.Rb6
- Rd6
- 77.Fc6
- Ca6
- 78.Rxa6
- Rxc6
- 79.Ra7
- Rc7
- 80.Ra6
- Rc6
- 81.Ra7
- Rc7
- 82.a6
- Rc8
- 83.Rb6
- Rb8
- 84.a7+
- Ra8
- 85.Ra6 stalemate
- 68.Fg6
- Cd5+
- 69.Rb7
- Cc7
- 70.Rb8 with a drawn endgame, for example:
- Rc5
- 71.Rxc7
- Rb5
- 72.Rd6
- Rxa5
- 68...Rc7
- 69.Ra6
- Ce4
- 70.Fc4
- Cd6
- 71.Fd5
- Cf5
- 72.Rb5
- Ce7
- 73.Fe6
- Cc8
- 74.Rc5
- Cd6
- 75.Rd5
- Cb7
- 76.a6
- Rb6
- 77.axb7
- Rxb7
- 63.Rxa5
- Rxf3
- 63...Rf4
- 64.Fh5
- Re5
- 64...Cd5
- 65.Ra6
- 65.Rb5
- Cc3+
- 66.Rc6
- Cxa4
- 65...Re5
- 66.Ra7 with a drawn endgame, for example:
- 66.Ff3
- Cc7+
- 67.Rb7
- Rd6
- 68.Fg4
- Cd5
- 69.Ff3 with a drawn endgame, for example:
- Cc7
- 70.Fc6
- Ce6
- 71.Rb6
- Cc5
- 72.a5
- Ca6
- 73.Rxa6
- Rxc6
- 74.Ra7
- Rc7
- 75.Ra6
- Rc6
- 76.Ra7
- Rc7
- 77.a6
- Rc8
- 78.Rb6
- Rb8
- 79.a7+
- Ra8
- 80.Ra6 stalemate
- 66.a5
- Cc7+
- 67.Rb6
- Rd6
- 68.Ff7
- Ca8+
- 69.Rb7
- Cc7
- 70.Fc4
- Rd7
- 71.Fa2
- Rd6
- 72.Fc4
- Rd7
- 73.Fa2
- Rd6
- 74.Fc4 Nulle par répétition
- 66...Rd6
- 67.Ff3
- Cc3
- 68.a5
- Rc7
- 69.Ra6
- Rb8
- 70.Fg2
- Rc7
- 71.Ra7
- Cb5+
- 72.Ra6
- Cd4
- 73.Fd5
- Cc6
- 74.Fxc6
- Rxc6
- 75.Ra7
- Rc7
- 76.Ra6
- Rc6
- 77.Ra7
- Rc7
- 78.a6
- Rc8
- 79.Rb6
- Rb8
- 80.a7+
- Ra8
- 81.Ra6 stalemate
- 65.Ra6 with a drawn endgame, for example:
- 65.Rb6
- Rd6
- 66.Ff7
- Cg4
- 67.a5
- Cf6
- 68.Ra7 with a drawn endgame, for example:
- Rc7
- 69.Ra6
- Ce4
- 70.Fc4
- Cd6
- 71.Fd5
- Cf5
- 72.Rb5
- Ce7
- 73.Fe6
- Cc8
- 74.Rc5
- Cd6
- 75.Rd5
- Cb7
- 76.a6
- Rb6
- 77.axb7
- Rxb7
- 65.Ff7
- Rd6
- 66.Rb6
- Cg4
- 67.a5
- Cf6
- 68.Ra7 with a drawn endgame, for example:
- Rc7
- 69.Ra6
- Ce4
- 70.Fc4
- Cd6
- 71.Fd5
- Cf5
- 72.Rb5
- Ce7
- 73.Fe6
- Cc8
- 74.Rc5
- Cd6
- 75.Rd5
- Cb7
- 76.a6
- Rb6
- 77.axb7
- Rxb7
- 65...Cc4
- 66.Rb7
- Rd6
- 67.Fe2
- Cd2
- 68.Rb6
- Cb3
- 69.Fc4
- Cd2
- 70.Ff7
- Ce4
- 71.a5
- Cc5
- 72.Fh5
- Rd5
- 73.Rc7
- Ca6+
- 74.Rb7
- Cc5+
- 75.Rb6
- Ca4+
- 76.Rc7
- Cc5
- 77.Ff7+
- Rd4
- 78.Rb6
- Cd7+
- 79.Rc7
- Cc5
- 80.Rb8
- Rc3
- 81.Rc7
- Rb4
- 82.Rb6
- Cd7+
- 83.Ra6
- Cc5+
- 84.Rb6
- Cd7+
- 85.Ra6
- Cc5+
- 86.Rb6
- 54...Cb1
- 55.Rc4
- Cd2+
- 56.Rd3
- Cf1
- 57.Fg2
- Cg3
- 58.Rc4
- Rg5
- 59.Ff3
- Rf4
- 60.Rb5
- Rxf3
- 61.Rxa5
- Ce4
- 62.Rb4
- Cf6
- 63.Rc5
- Cd7+
- 64.Rc6
- Ce5+
- 65.Rd5
- Cd7
- 66.a5
- Cb8
- 67.Rd6
- Re4
- 68.Rc7
- Ca6+
- 69.Rb6
- Rd5
- 70.Rxa6
- Rc6
- 71.Ra7
- Rc7
- 72.Ra8
- Rc8
- 73.a6
- Rc7
- 74.a7