Event: Round 6: Carlos Julio Becerra Castaneda - Juan Sebastian Negron Lizarazo
Date: 2023-10-26
White: Carlos Julio Becerra Castaneda
Black: Juan Sebastian Negron Lizarazo
BlackTitle: CM
BlackElo: 1689
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:51:14] } 1... c5 { [%eval 0.32] [%clk 1:00:49] } 2. d4 { [%eval 0.09] [%clk 0:51:15] } 2... cxd4 { [%eval 0.18] [%clk 1:01:15] } 3. c3 { [%eval -0.26] [%clk 0:51:44] } 3... dxc3 { [%eval -0.21] [%clk 1:01:15] } 4. Nxc3 { [%eval -0.28] [%clk 0:51:54] } 4... Nc6 { [%eval -0.19] [%clk 1:01:36] } 5. Nf3 { [%eval -0.64] [%clk 0:52:07] } 5... d6 { [%eval -0.32] [%clk 1:01:56] } 6. Bc4 { [%eval -0.56] [%clk 0:52:17] } 6... a6 { [%eval -0.33] [%clk 1:02:18] } 7. O-O { [%eval -0.21] [%clk 0:52:11] } 7... Nf6 { [%eval -0.34] [%clk 1:02:34] } 8. e5 { [%eval -0.5] [%clk 0:51:58] } 8... dxe5 { [%eval -0.44] [%clk 1:00:21] } 9. Qxd8+ { [%eval -0.47] [%clk 0:52:02] } 9... Nxd8 { [%eval -0.52] [%clk 1:00:44] } 10. Nxe5 { [%eval -0.45] [%clk 0:51:32] } 10... Be6 { [%eval -0.45] [%clk 1:00:50] } 11. Be2 { [%eval -0.52] [%clk 0:50:04] } 11... Nc6 { [%eval -0.27] [%clk 0:59:42] } 12. f4 { [%eval -0.62] [%clk 0:47:53] } 12... g6 { [%eval -0.5] [%clk 0:59:04] } 13. Bf3 { [%eval -0.51] [%clk 0:45:42] } 13... Rc8 { [%eval -0.64] [%clk 0:58:21] } 14. Be3 { [%eval -0.54] [%clk 0:44:12] } 14... Bg7 { [%eval -0.56] [%clk 0:58:15] } 15. Na4? { [%eval -2.31] } { Mistake. h3 was best. } { [%clk 0:43:39] } 15... O-O? { [%eval -0.74] } { Mistake. Nxe5 was best. } { [%clk 0:55:46] } 16. Nxc6 { [%eval -0.99] [%clk 0:42:42] } 16... bxc6 { [%eval -1.04] [%clk 0:55:52] } 17. Nb6 { [%eval -1.04] [%clk 0:42:28] } 17... Rc7 { [%eval -0.91] [%clk 0:54:13] } 18. Rfc1 { [%eval -1.41] [%clk 0:39:56] } 18... Nd7 { [%eval -1.57] [%clk 0:53:48] } 19. Rxc6?! { [%eval -2.72] } { Inaccuracy. Na4 was best. } { [%clk 0:36:51] } 19... Rxc6 { [%eval -2.76] [%clk 0:53:36] } 20. Bxc6 { [%eval -2.67] [%clk 0:37:13] } 20... Nxb6 { [%eval -2.73] [%clk 0:53:41] } 21. Bxb6 { [%eval -2.68] [%clk 0:37:24] } 21... Rb8 { [%eval -2.71] [%clk 0:53:32] } 22. Ba5?! { [%eval -3.59] } { Inaccuracy. Be3 was best. } { [%clk 0:32:56] } 22... Rxb2? { [%eval -1.66] } { Mistake. Bd4+ was best. } { [%clk 0:53:00] } 23. Rd1 { [%eval -1.58] [%clk 0:31:43] } 23... Bf6 { [%eval -1.53] [%clk 0:52:51] } 24. a3 { [%eval -1.55] [%clk 0:30:24] } 24... Ra2 { [%eval -1.33] [%clk 0:52:17] } 25. Bb4 { [%eval -1.46] [%clk 0:29:29] } 25... Kg7 { [%eval -1.27] [%clk 0:36:19] } 26. Bd5 { [%eval -1.66] [%clk 0:28:48] } 26... Bxd5 { [%eval -1.72] [%clk 0:35:28] } 27. Rxd5 { [%eval -1.67] [%clk 0:29:16] } 27... e6 { [%eval -1.78] [%clk 0:35:22] } 28. Ra5? { [%eval -3.67] } { Mistake. Rd3 was best. } { [%clk 0:28:40] } 28... Bd4+ { [%eval -3.67] [%clk 0:35:35] } 29. Kf1 { [%eval -3.81] [%clk 0:28:09] } 29... Rf2+ { [%eval -3.87] [%clk 0:35:45] } 30. Ke1 { [%eval -3.78] [%clk 0:28:23] } 30... Rxg2 { [%eval -3.67] [%clk 0:35:46] } 31. Rxa6 { [%eval -4.02] [%clk 0:28:17] } 31... Rxh2 { [%eval -4.25] [%clk 0:35:52] } 32. Rd6 { [%eval -4.41] [%clk 0:26:55] } 32... Bf6 { [%eval -3.76] [%clk 0:35:30] } 33. a4 { [%eval -4.17] [%clk 0:26:53] } 33... Rc2 { [%eval -4.11] [%clk 0:35:32] } 34. a5?! { [%eval -5.67] } { Inaccuracy. Bd2 was best. } { [%clk 0:25:40] } 34... Be7 { [%eval -5.73] [%clk 0:35:17] } 35. Rb6 { [%eval -6.19] [%clk 0:25:28] } 35... Bxb4+ { [%eval -6.05] [%clk 0:35:31] } 36. Rxb4 { [%eval -6.07] [%clk 0:25:49] } 36... Ra2 { [%eval -5.9] [%clk 0:35:55] } 37. Rb5 { [%eval -6.0] [%clk 0:25:33] } 37... Ra4 { [%eval -5.4] [%clk 0:36:11] } 38. Kd2 { [%eval -5.03] [%clk 0:24:39] } 38... Rxf4 { [%eval -5.53] [%clk 0:34:28] } 39. Kc3 { [%eval -4.98] [%clk 0:25:02] } 39... h5 { [%eval -5.28] [%clk 0:34:47] } 40. Rb4 { [%eval -5.75] [%clk 0:24:44] } 40... Rf3+ { [%eval -5.7] [%clk 0:34:40] } 41. Kc4 { [%eval -5.84] [%clk 0:22:21] } 41... Ra3 { [%eval -5.62] [%clk 0:34:53] } 42. Kb5 { [%eval -5.77] [%clk 0:22:17] } 42... g5 { [%eval -5.9] [%clk 0:33:46] } 43. Ra4 { [%eval -5.8] [%clk 0:21:05] } 43... Rxa4 { [%eval -6.05] [%clk 0:32:09] } 44. Kxa4 { [%eval -5.65] [%clk 0:21:15] } 44... g4 { [%eval -5.71] [%clk 0:32:36] } 45. a6 { [%eval -5.61] [%clk 0:21:42] } 45... g3 { [%eval -6.05] [%clk 0:33:00] } 46. a7 { [%eval -5.98] [%clk 0:20:38] } 46... g2 { [%eval -5.55] [%clk 0:33:25] } 47. a8=Q { [%eval -6.01] [%clk 0:20:37] } 47... g1=Q { [%eval -6.08] [%clk 0:33:44] } 48. Kb4?! { [%eval -15.89] } { Inaccuracy. Kb5 was best. } { [%clk 0:20:44] } 48... Qd4+ { [%eval -15.73] [%clk 0:33:52] } 0-1