Event: Ronda 6: Obregon Rivero, Juan Carlos - Martinez Duany, Lelys Stanley
Date: 2024-12-16
White: Obregon Rivero, Juan Carlos
WhiteTitle: GM
WhiteElo: 2496
Black: Martinez Duany, Lelys Stanley
BlackTitle: GM
BlackElo: 2449
Result: 1/2-1/2
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:32] } 1... e5 { [%eval 0.21] [%clk 1:30:35] } 2. Nf3 { [%eval 0.13] [%clk 1:27:55] } 2... Nc6 { [%eval 0.17] [%clk 1:30:59] } 3. Bb5 { [%eval 0.08] [%clk 1:27:26] } 3... Nf6 { [%eval 0.17] [%clk 1:31:15] } 4. d3 { [%eval 0.07] [%clk 1:26:56] } 4... d6 { [%eval 0.29] [%clk 1:31:25] } 5. c3 { [%eval 0.13] [%clk 1:24:55] } 5... Be7 { [%eval 0.33] [%clk 1:31:46] } 6. O-O { [%eval 0.34] [%clk 1:24:49] } 6... O-O { [%eval 0.25] [%clk 1:32:10] } 7. Re1 { [%eval 0.21] [%clk 1:24:38] } 7... Re8 { [%eval 0.34] [%clk 1:31:48] } 8. Nbd2 { [%eval 0.27] [%clk 1:24:31] } 8... Bf8 { [%eval 0.46] [%clk 1:31:19] } 9. Nf1 { [%eval 0.26] [%clk 1:23:56] } 9... a6 { [%eval 0.32] [%clk 1:30:53] } 10. Ba4 { [%eval 0.23] [%clk 1:24:02] } 10... b5 { [%eval 0.36] [%clk 1:31:17] } 11. Bc2 { [%eval 0.36] [%clk 1:21:31] } 11... g6 { [%eval 0.59] [%clk 1:24:15] } 12. Ng3 { [%eval 0.53] [%clk 1:17:13] } 12... Bg7 { [%eval 0.55] [%clk 1:24:24] } 13. a3 { [%eval 0.38] [%clk 1:09:05] } 13... a5 { [%eval 0.31] [%clk 1:21:20] } 14. d4 { [%eval 0.0] [%clk 1:01:41] } 14... a4 { [%eval 0.0] [%clk 1:19:32] } 15. h3 { [%eval -0.02] [%clk 0:52:55] } 15... Bd7 { [%eval 0.14] [%clk 1:19:20] } 16. Bg5 { [%eval -0.09] [%clk 0:49:25] } 16... h6 { [%eval -0.01] [%clk 1:18:29] } 17. Be3 { [%eval 0.0] [%clk 0:49:47] } 17... Na5 { [%eval 0.11] [%clk 1:18:53] } 18. Qc1 { [%eval -0.27] [%clk 0:49:39] } 18... Kh7 { [%eval -0.08] [%clk 1:16:29] } 19. Nd2 { [%eval 0.02] [%clk 0:49:14] } 19... Qc8 { [%eval 0.49] [%clk 0:55:04] } 20. Kh2?! { [%eval -0.42] } { Inaccuracy. Qd1 was best. } { [%clk 0:44:42] } 20... c5 { [%eval -0.53] [%clk 0:53:16] } 21. dxe5 { [%eval -0.61] [%clk 0:32:44] } 21... dxe5 { [%eval -0.7] [%clk 0:53:38] } 22. f4 { [%eval -0.86] [%clk 0:32:12] } 22... Qc7?! { [%eval -0.3] } { Inaccuracy. exf4 was best. } { [%clk 0:43:18] } 23. Rf1 { [%eval -0.66] [%clk 0:30:34] } 23... Be6 { [%eval -0.69] [%clk 0:41:29] } 24. fxe5?! { [%eval -1.78] } { Inaccuracy. f5 was best. } { [%clk 0:17:02] } 24... Nd7 { [%eval -1.92] [%clk 0:35:38] } 25. Kh1 { [%eval -1.81] [%clk 0:14:09] } 25... Nc4 { [%eval -1.49] [%clk 0:32:57] } 26. Bg1 { [%eval -1.72] [%clk 0:06:33] } 26... Bxe5 { [%eval -1.76] [%clk 0:28:52] } 27. Ne2 { [%eval -1.71] [%clk 0:06:29] } 27... Ndb6 { [%eval -1.32] [%clk 0:27:59] } 28. Nf3 { [%eval -1.15] [%clk 0:06:44] } 28... Bg7 { [%eval -0.64] [%clk 0:27:43] } 29. Nf4 { [%eval -0.59] [%clk 0:05:10] } 29... Rad8 { [%eval -0.65] [%clk 0:26:42] } 30. Nxe6 { [%eval -0.63] [%clk 0:01:12] } 30... Rxe6 { [%eval -0.66] [%clk 0:26:49] } 31. Rb1 { [%eval -0.61] [%clk 0:01:29] } 31... Rd7 { [%eval -0.71] [%clk 0:23:07] } 32. b3 { [%eval -1.03] [%clk 0:00:44] } 32... axb3 { [%eval -0.91] [%clk 0:23:22] } 33. Rxb3 { [%eval -1.15] [%clk 0:00:38] } 33... Qc6 { [%eval -0.97] [%clk 0:23:25] } 34. Qf4?! { [%eval -1.8] } { Inaccuracy. Bh2 was best. } { [%clk 0:00:39] } 34... Rf6?! { [%eval -0.86] } { Inaccuracy. Ne5 was best. } { [%clk 0:22:11] } 35. Qg4 { [%eval -1.36] [%clk 0:00:34] } 35... Rxf3 { [%eval -1.42] [%clk 0:19:12] } 36. Rxf3 { [%eval -1.35] [%clk 0:00:32] } 36... Nd2? { [%eval -0.02] } { Mistake. Ne5 was best. } { [%clk 0:19:33] } 37. e5 { [%eval -0.03] [%clk 0:00:33] } 37... Nxf3 { [%eval 0.0] [%clk 0:19:10] } 38. Qxf3 { [%eval -0.11] [%clk 0:00:36] } 38... Qxf3 { [%eval -0.07] [%clk 0:18:47] } 39. gxf3 { [%eval -0.04] [%clk 0:00:50] } 39... Nc4 { [%eval 0.02] [%clk 0:18:39] } 40. Rxb5 { [%eval -0.15] [%clk 0:00:32] } 40... Nxa3 { [%eval -0.17] [%clk 0:18:48] } 41. Rb2 { [%eval -0.13] [%clk 0:00:52] } 41... Nc4 { [%eval -0.05] [%clk 0:16:05] } 42. e6 { [%eval -0.17] [%clk 0:00:35] } 42... Re7 { [%eval -0.01] [%clk 0:16:23] } 43. Ra2 { [%eval 0.0] [%clk 0:00:38] } 43... fxe6 { [%eval -0.01] [%clk 0:15:04] } 44. Be4 { [%eval -0.01] [%clk 0:01:02] } 44... Rd7 { [%eval 0.0] [%clk 0:09:38] } 45. Rg2 { [%eval 0.01] [%clk 0:01:18] } 45... Nd2 { [%eval -0.03] [%clk 0:08:32] } 46. Bxg6+ { [%eval -0.04] [%clk 0:01:10] } 46... Kh8 { [%eval 0.0] [%clk 0:08:58] } 47. Bxc5 { [%eval -0.01] [%clk 0:00:45] } 47... Nxf3 { [%eval 0.0] [%clk 0:09:14] } 48. Bc2 { [%eval -0.02] [%clk 0:00:34] } 48... Ne1 { [%eval -0.03] [%clk 0:09:18] } 49. Re2 { [%eval 0.0] [%clk 0:00:32] } 49... Nxc2 { [%eval 0.0] [%clk 0:09:35] } 50. Rxc2 { [%eval -0.04] [%clk 0:00:48] } 50... Rd3 { [%eval 0.0] [%clk 0:10:01] } 51. Kg2 { [%eval -0.01] [%clk 0:01:03] } 51... Rxc3 { [%eval -0.04] [%clk 0:10:10] } 52. Rxc3 { [%eval -0.04] [%clk 0:01:22] } 52... Bxc3 { [%eval -0.1] [%clk 0:09:17] } 1/2-1/2