Event: Round 5: Rueda Ahumada, Gabriel Omar - Vinales Gonzalez, Enzo Mathias
Date: 2024-12-04
White: Rueda Ahumada, Gabriel Omar
WhiteElo: 1900
Black: Vinales Gonzalez, Enzo Mathias
BlackElo: 1922
Result: 1/2-1/2
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:29] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. c4 { [%eval 0.17] [%clk 1:29:46] } 2... g6 { [%eval 0.25] [%clk 1:31:13] } 3. Nc3 { [%eval 0.21] [%clk 1:30:07] } 3... d5 { [%eval 0.28] [%clk 1:31:41] } 4. Nf3 { [%eval 0.32] [%clk 1:30:07] } 4... Bg7 { [%eval 0.22] [%clk 1:32:06] } 5. Bg5 { [%eval 0.15] [%clk 1:30:24] } 5... Ne4 { [%eval 0.16] [%clk 1:32:32] } 6. cxd5 { [%eval -0.06] [%clk 1:30:25] } 6... Nxg5 { [%eval 0.0] [%clk 1:32:52] } 7. Nxg5 { [%eval -0.08] [%clk 1:30:51] } 7... e6 { [%eval 0.0] [%clk 1:32:48] } 8. Nf3 { [%eval -0.18] [%clk 1:31:10] } 8... exd5 { [%eval -0.16] [%clk 1:33:09] } 9. e3 { [%eval -0.16] [%clk 1:31:34] } 9... O-O { [%eval -0.15] [%clk 1:32:52] } 10. Be2 { [%eval -0.3] [%clk 1:28:24] } 10... c6 { [%eval -0.27] [%clk 1:32:18] } 11. b4 { [%eval -0.28] [%clk 1:28:26] } 11... Bf5 { [%eval -0.09] [%clk 1:31:11] } 12. O-O { [%eval -0.09] [%clk 1:28:28] } 12... a6 { [%eval -0.04] [%clk 1:28:56] } 13. a4 { [%eval -0.19] [%clk 1:28:27] } 13... Qd6 { [%eval -0.06] [%clk 1:28:33] } 14. Qb3 { [%eval -0.32] [%clk 1:25:47] } 14... a5 { [%eval 0.0] [%clk 1:23:13] } 15. bxa5 { [%eval 0.08] } 15... Rxa5?! { [%eval 0.79] } { Inaccuracy. Bc8 was best. } { [%clk 1:23:09] } 16. Qxb7 { [%eval 0.67] [%clk 1:14:09] } 16... Nd7 { [%eval 0.7] [%clk 1:22:55] } 17. Qb2 { [%eval 0.65] [%clk 1:14:33] } 17... Rb8 { [%eval 0.71] [%clk 1:23:10] } 18. Qd2 { [%eval 0.58] [%clk 1:14:16] } 18... Qb4 { [%eval 1.07] [%clk 1:04:11] } 19. Bd3 { [%eval 1.13] [%clk 0:55:57] } 19... Bxd3 { [%eval 1.02] [%clk 1:04:16] } 20. Qxd3 { [%eval 0.82] [%clk 0:56:18] } 20... Nc5 { [%eval 0.96] [%clk 1:04:42] } 21. Qc2 { [%eval 0.8] [%clk 0:53:56] } 21... Qb3 { [%eval 0.87] [%clk 1:02:25] } 22. Ra2 { [%eval 0.75] [%clk 0:51:06] } 22... Rb4 { [%eval 1.16] [%clk 0:40:54] } 23. Nd2 { [%eval 0.7] [%clk 0:38:14] } 23... Qxc2 { [%eval 0.87] [%clk 0:40:26] } 24. Rxc2 { [%eval 0.9] [%clk 0:38:42] } 24... Nd3 { [%eval 1.23] [%clk 0:39:58] } 25. Ra2?! { [%eval 0.47] } { Inaccuracy. Ra1 was best. } { [%clk 0:27:56] } 25... f5 { [%eval 1.01] [%clk 0:21:21] } 26. Rb1?! { [%eval 0.38] } { Inaccuracy. Rd1 was best. } { [%clk 0:27:42] } 26... c5? { [%eval 2.0] } { Mistake. Rxb1+ was best. } { [%clk 0:18:00] } 27. Nb3 { [%eval 1.89] [%clk 0:22:00] } 27... cxd4 { [%eval 1.85] [%clk 0:15:29] } 28. exd4? { [%eval 0.42] } { Mistake. Nxa5 was best. } { [%clk 0:15:04] } 28... Ra7 { [%eval 0.33] [%clk 0:08:23] } 29. Nxd5 { [%eval 0.41] [%clk 0:14:49] } 29... Rbxa4 { [%eval 0.45] [%clk 0:08:19] } 30. Rxa4 { [%eval 0.01] [%clk 0:13:33] } 30... Rxa4 { [%eval 0.02] [%clk 0:08:43] } 31. Nc3 { [%eval 0.0] [%clk 0:14:02] } 31... Rc4 { [%eval 0.0] [%clk 0:08:47] } 32. Ne2 { [%eval 0.0] [%clk 0:14:25] } 32... Rc2 { [%eval 0.15] [%clk 0:05:43] } 33. Kf1 { [%eval 0.13] [%clk 0:14:31] } 33... Rb2 { [%eval 0.54] [%clk 0:04:08] } 34. Rxb2 { [%eval 0.63] [%clk 0:14:58] } 34... Nxb2 { [%eval 0.57] } 35. Nf4 { [%eval 0.51] [%clk 0:12:55] } 35... Kf7 { [%eval 0.52] [%clk 0:04:41] } 36. Ke2 { [%eval 0.49] [%clk 0:13:20] } 36... g5 { [%eval 0.57] [%clk 0:05:05] } 37. Nd3 { [%eval 0.25] [%clk 0:13:27] } 37... Nc4 { [%eval 0.73] [%clk 0:05:06] } 38. Ndc5 { [%eval 0.86] [%clk 0:12:47] } 38... Ke7 { [%eval 0.94] [%clk 0:04:54] } 39. Kd3 { [%eval 0.95] [%clk 0:13:03] } 39... Nb2+ { [%eval 0.98] [%clk 0:03:51] } 40. Kc2 { [%eval 0.99] [%clk 0:13:26] } 40... Nc4 { [%eval 0.93] [%clk 0:04:16] } 1/2-1/2