Event: Round 5: Londono Lopez, Donaldo - Duque Blandon, Daniela
Date: 2024-12-09
White: Londono Lopez, Donaldo
WhiteTitle: FM
WhiteElo: 2050
Black: Duque Blandon, Daniela
BlackElo: 1597
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... Nf6 { [%eval 0.19] [%clk 0:15:19] } 2. c4 { [%eval 0.17] [%clk 0:15:28] } 2... g6 { [%eval 0.25] [%clk 0:15:28] } 3. Nf3 { [%eval 0.15] [%clk 0:15:34] } 3... Bg7 { [%eval 0.3] [%clk 0:15:37] } 4. g3 { [%eval 0.15] [%clk 0:15:43] } 4... c6 { [%eval 0.15] [%clk 0:15:44] } 5. Bg2 { [%eval 0.17] [%clk 0:15:51] } 5... d5 { [%eval 0.22] [%clk 0:15:52] } 6. O-O { [%eval 0.07] [%clk 0:15:52] } 6... O-O { [%eval 0.1] [%clk 0:16:00] } 7. b3 { [%eval 0.0] [%clk 0:16:01] } 7... e6 { [%eval 0.52] [%clk 0:16:02] } 8. Bb2 { [%eval 0.34] [%clk 0:16:06] } 8... Nbd7 { [%eval 0.36] [%clk 0:16:09] } 9. Nbd2 { [%eval 0.32] [%clk 0:16:14] } 9... dxc4?! { [%eval 1.21] } { Inaccuracy. b6 was best. } { [%clk 0:16:00] } 10. Nxc4 { [%eval 1.28] [%clk 0:16:19] } 10... Qe7? { [%eval 2.86] } { Mistake. b5 was best. } { [%clk 0:15:38] } 11. Nfe5 { [%eval 2.46] [%clk 0:16:25] } 11... Nxe5 { [%eval 3.0] [%clk 0:15:41] } 12. dxe5?! { [%eval 1.84] } { Inaccuracy. Ba3 was best. } { [%clk 0:16:33] } 12... Nd5 { [%eval 1.97] [%clk 0:15:39] } 13. Ba3?! { [%eval 1.2] } { Inaccuracy. Nd6 was best. } { [%clk 0:16:40] } 13... c5 { [%eval 1.12] [%clk 0:15:45] } 14. Rc1 { [%eval 0.76] [%clk 0:16:47] } 14... Rd8 { [%eval 0.91] [%clk 0:15:36] } 15. Nd6?? { [%eval -0.85] } { Blunder. Qd2 was best. } { [%clk 0:16:50] } 15... Bxe5 { [%eval -0.78] [%clk 0:15:18] } 16. Nxc8 { [%eval -0.82] [%clk 0:16:58] } 16... Raxc8 { [%eval -0.82] [%clk 0:15:26] } 17. Qc2 { [%eval -1.2] [%clk 0:17:05] } 17... Bd4?! { [%eval -0.52] } { Inaccuracy. b6 was best. } { [%clk 0:14:16] } 18. e3 { [%eval -0.69] [%clk 0:17:08] } 18... Nb4?? { [%eval 4.45] } { Blunder. Bg7 was best. } { [%clk 0:13:24] } 19. Bxb4 { [%eval 4.48] [%clk 0:17:15] } 19... cxb4 { [%eval 4.44] [%clk 0:13:32] } 20. Qxc8 { [%eval 4.71] [%clk 0:17:23] } 20... Rxc8 { [%eval 4.5] [%clk 0:13:40] } 21. Rxc8+ { [%eval 4.46] [%clk 0:17:33] } 21... Kg7 { [%eval 4.52] [%clk 0:13:48] } 22. exd4 { [%eval 4.6] [%clk 0:17:42] } 22... Qd7 { [%eval 4.73] [%clk 0:13:53] } 23. Rc4 { [%eval 4.61] [%clk 0:17:48] } 23... a5 { [%eval 5.11] [%clk 0:13:44] } 24. Rd1 { [%eval 4.79] [%clk 0:17:57] } 24... e5 { [%eval 5.36] [%clk 0:13:45] } 25. d5 { [%eval 5.15] [%clk 0:17:59] } 25... f5?! { [%eval 8.07] } { Inaccuracy. Qd6 was best. } { [%clk 0:13:32] } 26. d6 { [%eval 8.11] [%clk 0:18:08] } 26... Kf6 { [%eval 7.87] [%clk 0:13:37] } 27. Rc7 { [%eval 7.89] [%clk 0:18:17] } 27... Qc8? { [%eval #6] } { Checkmate is now unavoidable. Qd8 was best. } { [%clk 0:13:44] } 28. d7? { [%eval 7.96] } { Lost forced checkmate sequence. Rxc8 was best. } { [%clk 0:18:26] } 28... Qxc7 { [%eval 7.9] [%clk 0:13:49] } 29. d8=Q+ { [%eval 8.0] [%clk 0:18:36] } 29... Qxd8 { [%eval 7.88] [%clk 0:13:58] } 30. Rxd8 { [%eval 7.51] [%clk 0:18:45] } 1-0