Event: Round 7: Demchenko, Anton - Diaz Villagran, Robert
Date: 2024-08-04
White: Demchenko, Anton
WhiteTitle: GM
WhiteElo: 2523
Black: Diaz Villagran, Robert
BlackTitle: FM
BlackElo: 2253
Result: 1/2-1/2
ECO: C04
Opening: French Defense: Tarrasch Variation, Guimard Defense, Main Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:09] } 1... e6 { [%eval 0.25] [%clk 0:15:08] } 2. d4 { [%eval 0.3] [%clk 0:15:12] } 2... d5 { [%eval 0.31] [%clk 0:15:12] } 3. Nd2 { [%eval 0.17] [%clk 0:15:16] } 3... Nc6 { [%eval 0.69] [%clk 0:14:50] } 4. Ngf3 { [%eval 0.73] [%clk 0:15:19] } 4... Nf6 { [%eval 0.6] [%clk 0:14:54] } 5. e5 { [%eval 0.56] [%clk 0:15:23] } 5... Nd7 { [%eval 0.63] [%clk 0:14:58] } 6. Nb3 { [%eval 0.72] [%clk 0:15:19] } 6... a5 { [%eval 0.72] [%clk 0:14:48] } 7. a4 { [%eval 0.64] [%clk 0:15:21] } 7... b6 { [%eval 1.06] [%clk 0:14:12] } 8. c3 { [%eval 1.15] [%clk 0:15:21] } 8... Be7 { [%eval 1.18] [%clk 0:14:09] } 9. h4 { [%eval 1.24] [%clk 0:15:18] } 9... h6 { [%eval 1.53] [%clk 0:13:44] } 10. Rh3 { [%eval 1.5] [%clk 0:15:12] } 10... Ba6 { [%eval 1.48] [%clk 0:13:28] } 11. Bxa6 { [%eval 1.34] [%clk 0:14:54] } 11... Rxa6 { [%eval 1.5] [%clk 0:13:31] } 12. Be3 { [%eval 1.25] [%clk 0:14:58] } 12... Ra8 { [%eval 1.34] [%clk 0:13:18] } 13. Nc1 { [%eval 1.53] [%clk 0:14:55] } 13... Qc8 { [%eval 1.38] [%clk 0:11:38] } 14. Nd3 { [%eval 1.28] [%clk 0:14:20] } 14... Qa6 { [%eval 1.24] [%clk 0:11:41] } 15. Kf1 { [%eval 1.31] [%clk 0:14:19] } 15... b5 { [%eval 1.34] [%clk 0:10:52] } 16. Kg1 { [%eval 1.13] [%clk 0:13:45] } 16... Nb6 { [%eval 1.26] [%clk 0:10:00] } 17. axb5 { [%eval 1.33] [%clk 0:12:10] } 17... Qxb5 { [%eval 1.17] [%clk 0:10:03] } 18. b3 { [%eval 0.79] [%clk 0:11:50] } 18... a4 { [%eval 0.75] [%clk 0:09:31] } 19. bxa4 { [%eval 0.23] [%clk 0:11:15] } 19... Rxa4 { [%eval 0.34] [%clk 0:09:27] } 20. Rb1 { [%eval 0.28] [%clk 0:11:19] } 20... Qa5 { [%eval 0.51] [%clk 0:09:20] } 21. Nd2 { [%eval 0.56] [%clk 0:08:58] } 21... Ra3 { [%eval 0.51] [%clk 0:06:49] } 22. Nf4 { [%eval 0.34] [%clk 0:06:54] } 22... Rxc3 { [%eval 0.37] [%clk 0:05:04] } 23. Ra1?! { [%eval -0.55] } { Inaccuracy. Ne2 was best. } { [%clk 0:05:55] } 23... Ra3 { [%eval -0.5] [%clk 0:03:58] } 24. Rc1 { [%eval -0.39] [%clk 0:05:42] } 24... Rc3 { [%eval -0.08] [%clk 0:03:35] } 25. Ra1 { [%eval -0.43] [%clk 0:05:22] } 25... Ra3 { [%eval -0.61] [%clk 0:03:36] } 26. Rxa3 { [%eval -0.84] [%clk 0:05:27] } 26... Bxa3?! { [%eval -0.23] } { Inaccuracy. Qxa3 was best. } { [%clk 0:02:51] } 27. Nh5 { [%eval -0.21] [%clk 0:05:02] } 27... g6 { [%eval 0.18] [%clk 0:01:45] } 28. Nf6+ { [%eval 0.16] [%clk 0:05:06] } 28... Kd8 { [%eval 0.27] [%clk 0:01:50] } 29. Ng4 { [%eval 0.14] [%clk 0:03:21] } 29... h5 { [%eval 0.48] [%clk 0:01:39] } 30. Nh6 { [%eval 0.54] [%clk 0:03:09] } 30... Rf8 { [%eval 0.55] [%clk 0:01:28] } 31. Rf3 { [%eval 0.6] [%clk 0:02:35] } 31... Ke8 { [%eval 0.52] [%clk 0:01:32] } 32. Rf4?! { [%eval -0.22] } { Inaccuracy. Nb3 was best. } { [%clk 0:01:17] } 32... Ne7?! { [%eval 0.33] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:28] } 33. g4?! { [%eval -0.35] } { Inaccuracy. Nb3 was best. } { [%clk 0:01:14] } 33... hxg4 { [%eval -0.33] [%clk 0:01:30] } 34. Nxg4?! { [%eval -1.1] } { Inaccuracy. Rxg4 was best. } { [%clk 0:01:02] } 34... Nf5 { [%eval -1.14] [%clk 0:01:33] } 35. Nf6+ { [%eval -1.29] [%clk 0:01:06] } 35... Kd8 { [%eval -1.29] [%clk 0:01:37] } 36. Nf3 { [%eval -1.14] [%clk 0:00:47] } 36... Be7? { [%eval 0.0] } { Mistake. Kc8 was best. } { [%clk 0:01:25] } 37. Nh7?? { [%eval -2.18] } { Blunder. Rxf5 was best. } { [%clk 0:00:14] } 37... Rh8 { [%eval -2.52] [%clk 0:01:26] } 38. Nhg5 { [%eval -2.78] [%clk 0:00:18] } 38... Rf8?! { [%eval -1.91] } { Inaccuracy. Ke8 was best. } { [%clk 0:01:23] } 39. Nh7 { [%eval -2.27] [%clk 0:00:20] } 39... Rh8 { [%eval -2.39] [%clk 0:01:26] } 40. Nhg5 { [%eval -2.81] [%clk 0:00:24] } 40... Rf8?? { [%eval 0.0] } { Blunder. Ke8 was best. } { [%clk 0:00:39] } 41. Nh7 { [%eval -1.86] [%clk 0:00:27] } 1/2-1/2