Event: Round 4: Matias Perez Gormaz - Diego Valerga
Date: 2023-11-16
White: Matias Perez Gormaz
WhiteTitle: IM
WhiteElo: 2400
Black: Diego Valerga
BlackTitle: GM
BlackElo: 2429
Result: 1-0
ECO: C07
Opening: French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... e6 { [%eval 0.0] [%clk 1:30:54] } 2. d4 { [%eval 0.3] [%clk 1:31:12] } 2... d5 { [%eval 0.4] [%clk 1:31:18] } 3. Nd2 { [%eval 0.17] [%clk 1:31:31] } 3... c5 { [%eval 0.0] [%clk 1:31:19] } 4. Ngf3 { [%eval 0.0] [%clk 1:31:43] } 4... cxd4 { [%eval 0.21] [%clk 1:30:43] } 5. Nxd4 { [%eval 0.11] [%clk 1:32:00] } 5... Ne7 { [%eval 0.39] [%clk 1:30:10] } 6. Bd3 { [%eval 0.18] [%clk 1:08:52] } 6... e5 { [%eval 0.19] [%clk 1:27:43] } 7. N4f3 { [%eval 0.28] [%clk 1:05:17] } 7... Nbc6 { [%eval 0.39] [%clk 1:28:02] } 8. exd5 { [%eval -0.01] [%clk 0:56:05] } 8... Nxd5 { [%eval -0.14] [%clk 1:28:21] } 9. O-O { [%eval -0.23] [%clk 0:56:30] } 9... Be7 { [%eval -0.1] [%clk 1:25:58] } 10. Nc4 { [%eval 0.0] [%clk 0:54:56] } 10... f6 { [%eval -0.05] [%clk 1:21:49] } 11. c3 { [%eval -0.03] [%clk 0:52:20] } 11... Be6 { [%eval -0.01] [%clk 1:18:14] } 12. Qc2 { [%eval -0.07] [%clk 0:47:23] } 12... Qc7 { [%eval 0.0] [%clk 1:12:55] } 13. Re1 { [%eval -0.09] [%clk 0:30:57] } 13... g6 { [%eval 0.17] [%clk 0:58:09] } 14. Bd2 { [%eval 0.07] [%clk 0:27:56] } 14... Bf7 { [%eval 0.2] [%clk 0:54:43] } 15. a3 { [%eval 0.15] [%clk 0:22:28] } 15... O-O { [%eval 0.11] [%clk 0:52:38] } 16. h4 { [%eval 0.11] [%clk 0:21:21] } 16... b5?! { [%eval 0.67] } { Inaccuracy. Rad8 was best. } { [%clk 0:18:58] } 17. Ne3 { [%eval 0.64] [%clk 0:21:36] } 17... Nf4?! { [%eval 1.4] } { Inaccuracy. Rab8 was best. } { [%clk 0:19:22] } 18. Bxb5 { [%eval 1.04] [%clk 0:20:51] } 18... Na5?! { [%eval 2.1] } { Inaccuracy. Rab8 was best. } { [%clk 0:19:09] } 19. Ng4?! { [%eval 1.16] } { Inaccuracy. c4 was best. } { [%clk 0:17:58] } 19... Bb3 { [%eval 1.24] [%clk 0:17:55] } 20. Qc1?! { [%eval 0.32] } { Inaccuracy. Qb1 was best. } { [%clk 0:15:33] } 20... Nxg2 { [%eval 0.76] [%clk 0:10:56] } 21. Kxg2 { [%eval 0.89] [%clk 0:13:43] } 21... Bd5?! { [%eval 1.75] } { Inaccuracy. Be6 was best. } { [%clk 0:11:20] } 22. c4?! { [%eval 0.91] } { Inaccuracy. Qd1 was best. } { [%clk 0:06:50] } 22... Bxf3+ { [%eval 1.26] [%clk 0:10:04] } 23. Kxf3 { [%eval 0.91] [%clk 0:07:15] } 23... Nb3 { [%eval 1.04] [%clk 0:06:51] } 24. Qc3 { [%eval 1.21] [%clk 0:06:56] } 24... Nxa1 { [%eval 1.48] [%clk 0:03:01] } 25. Rxa1 { [%eval 1.58] [%clk 0:06:17] } 25... Qb7+?! { [%eval 2.23] } { Inaccuracy. Bc5 was best. } { [%clk 0:02:11] } 26. Ke2 { [%eval 1.99] [%clk 0:05:19] } 26... Rad8 { [%eval 2.03] [%clk 0:02:27] } 27. Rg1 { [%eval 2.19] [%clk 0:03:34] } 27... Bc5 { [%eval 2.45] [%clk 0:01:31] } 28. b4?! { [%eval 1.67] } { Inaccuracy. h5 was best. } { [%clk 0:02:43] } 28... Qe4+? { [%eval 2.99] } { Mistake. Bd4 was best. } { [%clk 0:01:10] } 29. Ne3 { [%eval 2.95] [%clk 0:03:02] } 29... Bd4 { [%eval 3.0] [%clk 0:01:25] } 30. Qc2 { [%eval 2.72] [%clk 0:00:40] } 30... Qxh4 { [%eval 2.52] [%clk 0:01:47] } 31. Bc6 { [%eval 2.46] [%clk 0:00:59] } 31... f5 { [%eval 2.56] [%clk 0:02:08] } 32. Rh1 { [%eval 2.57] [%clk 0:00:43] } 32... Qf6 { [%eval 2.71] [%clk 0:01:33] } 33. Nd5 { [%eval 2.94] [%clk 0:01:08] } 33... Qe6 { [%eval 2.68] [%clk 0:01:57] } 34. Bg5 { [%eval 2.66] [%clk 0:01:12] } 34... Rd6? { [%eval 4.78] } { Mistake. Kg7 was best. } { [%clk 0:00:35] } 35. Ne7+ { [%eval 5.13] [%clk 0:01:38] } 35... Kh8 { [%eval 5.09] [%clk 0:00:49] } 36. Bd5 { [%eval 5.87] [%clk 0:00:46] } 36... Qd7 { [%eval 6.07] [%clk 0:01:14] } 37. Qd3 { [%eval 6.2] [%clk 0:00:34] } 37... h5 { [%eval 6.05] [%clk 0:00:53] } 38. Qf3? { [%eval 3.69] } { Mistake. Nxg6+ was best. } { [%clk 0:00:42] } 38... Kg7?? { [%eval 8.51] } { Blunder. Qe8 was best. } { [%clk 0:01:10] } 39. c5?? { [%eval 2.8] } { Blunder. Nxg6 was best. } { [%clk 0:00:33] } 39... e4?! { [%eval 3.96] } { Inaccuracy. Qb5+ was best. } { [%clk 0:01:13] } 40. Qb3 { [%eval 3.91] [%clk 0:01:02] } 40... Ra6 { [%eval 4.42] [%clk 0:00:51] } 41. Qc4 { [%eval 4.97] [%clk 0:00:34] } 41... Bf6 { [%eval 4.79] [%clk 0:00:54] } 42. Qxa6 { [%eval 4.76] [%clk 0:00:41] } 42... Qxe7 { [%eval 4.78] [%clk 0:01:19] } 43. Bxf6+ { [%eval 4.75] [%clk 0:01:01] } 43... Rxf6 { [%eval 5.12] [%clk 0:01:42] } 44. Qb7 { [%eval 4.87] [%clk 0:01:28] } 1-0