Event: IBEROAMERICANO
Date: 2024-09-26
White: Matamoros Franco, Carlos S.
WhiteTitle: GM
WhiteElo: 2404
Black: Goncalves, Samuel Jesus P
BlackElo: 2169
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:53] } 2. g3 { [%eval 0.11] [%clk 1:31:15] } 2... g6 { [%eval 0.17] [%clk 1:31:16] } 3. Bg2 { [%eval 0.13] [%clk 1:31:27] } 3... Bg7 { [%eval 0.15] [%clk 1:31:39] } 4. c4 { [%eval 0.16] [%clk 1:31:43] } 4... O-O { [%eval 0.24] [%clk 1:31:51] } 5. O-O { [%eval 0.1] [%clk 1:31:59] } 5... c5 { [%eval 0.18] [%clk 1:32:10] } 6. Nc3 { [%eval 0.05] [%clk 1:32:05] } 6... d5 { [%eval 0.07] [%clk 1:32:30] } 7. d3 { [%eval 0.0] [%clk 1:27:11] } 7... Nc6 { [%eval 0.0] [%clk 1:29:16] } 8. Bf4 { [%eval -0.28] [%clk 1:22:59] } 8... d4 { [%eval -0.29] [%clk 1:27:13] } 9. Na4 { [%eval -0.27] [%clk 1:23:23] } 9... Nd7 { [%eval -0.45] [%clk 1:27:37] } 10. a3 { [%eval -0.42] [%clk 1:19:18] } 10... e5 { [%eval -0.41] [%clk 1:26:05] } 11. Bd2 { [%eval -0.33] [%clk 1:19:43] } 11... Qe7?! { [%eval 0.22] } { Inaccuracy. Rb8 was best. } { [%clk 1:25:36] } 12. e3 { [%eval 0.06] [%clk 1:08:05] } 12... a6?! { [%eval 1.14] } { Inaccuracy. dxe3 was best. } { [%clk 1:12:39] } 13. exd4 { [%eval 1.16] [%clk 1:06:33] } 13... cxd4 { [%eval 1.04] [%clk 1:12:57] } 14. Rc1 { [%eval 1.18] [%clk 0:58:25] } 14... Nc5?! { [%eval 1.79] } { Inaccuracy. Rb8 was best. } { [%clk 1:03:58] } 15. Nxc5 { [%eval 1.82] [%clk 0:56:21] } 15... Qxc5 { [%eval 1.67] [%clk 1:04:25] } 16. b4 { [%eval 1.84] [%clk 0:56:46] } 16... Qb6 { [%eval 1.74] [%clk 1:04:43] } 17. Ng5 { [%eval 1.85] [%clk 0:56:56] } 17... Bf5 { [%eval 1.96] [%clk 1:03:49] } 18. Ne4 { [%eval 2.02] [%clk 0:55:51] } 18... Rad8 { [%eval 2.44] [%clk 0:59:02] } 19. a4 { [%eval 2.35] [%clk 0:52:11] } 19... Qc7 { [%eval 2.39] [%clk 0:57:49] } 20. b5 { [%eval 2.48] [%clk 0:48:32] } 20... Nb8 { [%eval 2.75] [%clk 0:58:04] } 21. c5 { [%eval 2.7] [%clk 0:47:33] } 21... Qd7 { [%eval 2.8] [%clk 0:54:24] } 22. Ba5 { [%eval 2.79] [%clk 0:37:51] } 22... Rc8 { [%eval 2.58] [%clk 0:52:11] } 23. Nd6 { [%eval 2.34] [%clk 0:36:33] } 23... Rxc5 { [%eval 2.56] [%clk 0:52:36] } 24. Rxc5 { [%eval 2.25] [%clk 0:36:58] } 24... Qxd6 { [%eval 2.2] [%clk 0:53:00] } 25. Bb4?! { [%eval 1.55] } { Inaccuracy. Rc4 was best. } { [%clk 0:37:08] } 25... a5 { [%eval 1.59] [%clk 0:52:16] } 26. Ba3 { [%eval 1.69] [%clk 0:37:13] } 26... Nd7 { [%eval 1.72] [%clk 0:50:23] } 27. Qc1 { [%eval 1.39] [%clk 0:34:43] } 27... Nxc5 { [%eval 1.5] [%clk 0:37:32] } 28. Bxc5 { [%eval 1.42] [%clk 0:35:08] } 28... Qe6 { [%eval 1.56] [%clk 0:37:56] } 29. Bxf8 { [%eval 1.54] [%clk 0:35:03] } 29... Bxf8 { [%eval 1.43] [%clk 0:38:24] } 30. Qc2 { [%eval 1.3] [%clk 0:23:05] } 30... b6 { [%eval 1.11] [%clk 0:38:09] } 31. Re1 { [%eval 0.62] [%clk 0:21:36] } 31... Qd6?! { [%eval 1.64] } { Inaccuracy. Bb4 was best. } { [%clk 0:35:37] } 32. Qe2 { [%eval 1.37] [%clk 0:20:21] } 32... f6? { [%eval 2.83] } { Mistake. Be6 was best. } { [%clk 0:34:50] } 33. g4 { [%eval 2.75] [%clk 0:17:56] } 33... Be6 { [%eval 2.36] [%clk 0:35:14] } 34. g5 { [%eval 2.38] [%clk 0:13:04] } 34... Kf7 { [%eval 2.61] [%clk 0:35:38] } 35. gxf6 { [%eval 2.49] [%clk 0:12:31] } 35... Kxf6?! { [%eval 3.24] } { Inaccuracy. Qc7 was best. } { [%clk 0:36:00] } 36. Rc1 { [%eval 3.05] [%clk 0:12:38] } 36... Qa3?! { [%eval 4.61] } { Inaccuracy. Qb8 was best. } { [%clk 0:29:14] } 37. Rc6 { [%eval 4.54] [%clk 0:11:36] } 37... Bd6 { [%eval 4.56] [%clk 0:28:59] } 38. Qf3+ { [%eval 4.49] [%clk 0:10:13] } 38... Ke7 { [%eval 5.01] [%clk 0:29:21] } 39. Bh3 { [%eval 4.81] [%clk 0:07:32] } 39... Qxa4 { [%eval 5.04] [%clk 0:24:58] } 40. Rxd6?? { [%eval 0.0] } { Blunder. Rxb6 was best. } { [%clk 0:07:52] } 40... Qa1+ { [%eval 0.0] [%clk 0:25:10] } 41. Kg2 { [%eval 0.0] [%clk 0:08:10] } 41... Bxh3+ { [%eval 0.0] [%clk 0:25:33] } 42. Kxh3 { [%eval 0.0] [%clk 0:07:35] } 42... Qf1+ { [%eval 0.0] [%clk 0:22:50] } 43. Kh4 { [%eval 0.0] [%clk 0:07:57] } 43... Kxd6 { [%eval 0.0] [%clk 0:22:01] } 44. Qc6+ { [%eval 0.0] [%clk 0:08:08] } 44... Ke7 { [%eval 0.0] [%clk 0:22:23] } 45. Qc7+ { [%eval 0.0] [%clk 0:07:46] } 45... Kf8 { [%eval 0.0] [%clk 0:22:37] } 46. Qd8+ { [%eval 0.0] [%clk 0:06:32] } 46... Kf7 { [%eval 0.0] [%clk 0:22:44] } 47. Qd7+ { [%eval 0.0] [%clk 0:06:27] } 47... Kf6 { [%eval 0.0] [%clk 0:22:13] } 1/2-1/2