Event: Ronda 5: Gracia Alvarez, Gerardo Antonio - Obregon Rivero, Juan Carlos
Date: 2025-07-04
White: Gracia Alvarez, Gerardo Antonio
WhiteTitle: FM
WhiteElo: 2221
Black: Obregon Rivero, Juan Carlos
BlackTitle: GM
BlackElo: 2462
Result: 1-0
ECO: A46
Opening: Indian Defense: Wade-Tartakower Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d6 { [%eval 0.48] [%clk 1:27:09] } 2. Nf3 { [%eval 0.48] [%clk 1:26:29] } 2... Nf6 { [%eval 0.43] [%clk 1:27:21] } 3. e3 { [%eval 0.27] [%clk 1:26:07] } 3... g6 { [%eval 0.25] [%clk 1:26:27] } 4. Be2 { [%eval 0.25] [%clk 1:24:27] } 4... Bg7 { [%eval 0.31] [%clk 1:26:53] } 5. O-O { [%eval 0.21] [%clk 1:24:39] } 5... O-O { [%eval 0.2] [%clk 1:27:10] } 6. b3 { [%eval 0.22] [%clk 1:25:02] } 6... Bf5 { [%eval 0.18] [%clk 1:27:21] } 7. Bb2 { [%eval 0.18] [%clk 1:23:25] } 7... Nc6 { [%eval 0.21] [%clk 1:27:13] } 8. c4 { [%eval 0.12] [%clk 1:18:44] } 8... e5 { [%eval 0.04] [%clk 1:26:52] } 9. dxe5?! { [%eval -0.55] } { Inaccuracy. d5 was best. } { [%clk 1:15:00] } 9... dxe5 { [%eval -0.51] [%clk 1:26:56] } 10. Nc3 { [%eval -0.53] [%clk 0:54:57] } 10... Qe7 { [%eval -0.38] [%clk 1:27:16] } 11. Qc1 { [%eval -0.48] [%clk 0:41:43] } 11... Rfd8 { [%eval -0.59] [%clk 1:27:38] } 12. Rd1 { [%eval -0.5] [%clk 0:41:52] } 12... Nb4 { [%eval -0.2] [%clk 1:23:08] } 13. Rxd8+ { [%eval -0.65] [%clk 0:36:11] } 13... Rxd8 { [%eval -0.63] [%clk 1:23:33] } 14. Qf1 { [%eval -0.75] [%clk 0:35:33] } 14... Nd3 { [%eval -0.61] [%clk 1:05:46] } 15. Bxd3 { [%eval -0.66] [%clk 0:34:35] } 15... Bxd3 { [%eval -0.61] [%clk 1:06:12] } 16. Qe1 { [%eval -0.64] [%clk 0:33:55] } 16... e4 { [%eval -0.64] [%clk 1:04:30] } 17. Nd4 { [%eval -0.77] [%clk 0:32:46] } 17... Ng4 { [%eval -0.72] [%clk 1:03:12] } 18. h3 { [%eval -0.67] [%clk 0:32:12] } 18... Ne5 { [%eval -0.81] [%clk 1:03:03] } 19. Rd1 { [%eval -0.86] [%clk 0:31:00] } 19... Qg5 { [%eval -0.86] [%clk 0:52:39] } 20. Kh1 { [%eval -0.84] [%clk 0:24:49] } 20... c6 { [%eval -0.66] [%clk 0:38:56] } 21. Nde2 { [%eval -0.63] [%clk 0:24:49] } 21... f5?! { [%eval -0.01] } { Inaccuracy. h5 was best. } { [%clk 0:34:05] } 22. Ng1 { [%eval -0.46] [%clk 0:21:02] } 22... Qe7 { [%eval -0.5] [%clk 0:30:31] } 23. Rd2 { [%eval -0.72] [%clk 0:20:38] } 23... a6 { [%eval -0.59] [%clk 0:27:05] } 24. Qa1 { [%eval -0.72] [%clk 0:20:38] } 24... b5 { [%eval -0.73] [%clk 0:27:05] } 25. cxb5 { [%eval -0.74] [%clk 0:20:38] } 25... axb5 { [%eval -0.64] [%clk 0:27:05] } 26. Nce2 { [%eval -0.59] [%clk 0:15:42] } 26... c5 { [%eval -0.64] [%clk 0:25:40] } 27. Nf4 { [%eval -0.69] [%clk 0:15:42] } 27... c4 { [%eval -0.59] [%clk 0:25:40] } 28. Nge2 { [%eval -0.6] [%clk 0:15:42] } 28... Ra8 { [%eval -0.77] [%clk 0:25:40] } 29. Nd5 { [%eval -0.85] [%clk 0:15:42] } 29... Qd6 { [%eval -0.72] [%clk 0:25:40] } 30. bxc4?! { [%eval -1.84] } { Inaccuracy. Nb6 was best. } { [%clk 0:15:42] } 30... bxc4?? { [%eval 0.34] } { Blunder. Bxc4 was best. } { [%clk 0:25:40] } 31. Nef4? { [%eval -0.8] } { Mistake. Ndf4 was best. } { [%clk 0:10:02] } 31... Rb8?! { [%eval 0.23] } { Inaccuracy. Re8 was best. } { [%clk 0:05:41] } 32. Nc3?? { [%eval -2.17] } { Blunder. a4 was best. } { [%clk 0:07:16] } 32... Kf7?? { [%eval 0.09] } { Blunder. g5 was best. } { [%clk 0:05:03] } 33. a4 { [%eval 0.0] [%clk 0:07:16] } 33... g5 { [%eval 0.26] [%clk 0:05:03] } 34. Nh5 { [%eval -0.01] [%clk 0:06:13] } 34... Bh8 { [%eval 0.0] [%clk 0:01:32] } 35. Ng3 { [%eval 0.0] [%clk 0:05:40] } 35... Qe6 { [%eval 0.0] [%clk 0:01:13] } 36. Nb5 { [%eval 0.0] [%clk 0:05:38] } 36... f4 { [%eval 0.0] [%clk 0:00:56] } 37. Nd4?? { [%eval -2.0] } { Blunder. Nxe4 was best. } { [%clk 0:05:30] } 37... Qg6?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:00:35] } 38. Ngf5 { [%eval 0.0] [%clk 0:05:46] } 38... c3 { [%eval 0.0] [%clk 0:00:52] } 39. Rxd3 { [%eval -0.4] [%clk 0:03:19] } 39... Nxd3 { [%eval -0.3] [%clk 0:00:36] } 40. Qa2+ { [%eval -0.36] [%clk 0:02:35] } 40... Ke8 { [%eval -0.33] [%clk 0:00:46] } 41. Bxc3 { [%eval -0.44] [%clk 0:01:14] } 41... Bxd4 { [%eval 0.0] [%clk 0:00:59] } 42. Bxd4 { [%eval 0.0] [%clk 0:00:56] } 42... Qxf5 { [%eval 0.0] [%clk 0:00:39] } 43. Qg8+ { [%eval 0.0] [%clk 0:01:24] } 43... Qf8 { [%eval 0.0] [%clk 0:00:43] } 44. Qe6+ { [%eval 0.0] [%clk 0:01:53] } 44... Qe7 { [%eval 0.0] [%clk 0:00:35] } 45. Qg8+ { [%eval 0.0] [%clk 0:02:21] } 45... Qf8 { [%eval 0.0] [%clk 0:00:46] } 46. Qe6+ { [%eval 0.0] [%clk 0:02:51] } 46... Kd8?? { [%eval 3.12] } { Blunder. Qe7 was best. } { [%clk 0:00:00] } 47. Bb6+?? { [%eval -0.04] } { Blunder. Qc6 was best. } { [%clk 0:02:51] } 47... Rxb6 { [%eval 0.0] [%clk 0:00:48] } 1-0