Event: II Torneo Internacional de Ajedrez Jose Celso Barbosa
Site: Bayamon, Puerto Rico
Date: 2025-07-23
White: Burgos Rodriguez, Edison
WhiteElo: 1818
Black: Pacheco Calderon, Jarek
BlackElo: 1875
Result: 1/2-1/2
ECO: B70
Opening: Sicilian Defense: Dragon Variation
Variant: Standard
TimeControl: 90 minutes with 30 second increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.31] [%clk 1:31:18] } 3. d4 { [%eval 0.22] [%clk 1:31:47] } 3... cxd4 { [%eval 0.19] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:14] } 4... Nf6 { [%eval 0.31] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:32:41] } 5... g6 { [%eval 0.42] [%clk 1:32:25] } 6. Bc4 { [%eval 0.14] [%clk 1:33:06] } 6... Bg7 { [%eval 0.37] [%clk 1:32:44] } 7. O-O { [%eval 0.0] [%clk 1:33:31] } 7... O-O { [%eval 0.0] [%clk 1:33:00] } 8. h3 { [%eval -0.04] [%clk 1:33:44] } 8... Nc6 { [%eval 0.17] [%clk 1:33:09] } 9. Re1 { [%eval 0.01] [%clk 1:33:35] } 9... Bd7 { [%eval 0.3] [%clk 1:31:44] } 10. Be3 { [%eval 0.18] [%clk 1:32:52] } 10... Rc8 { [%eval 0.12] [%clk 1:28:28] } 11. Nf3 { [%eval 0.09] [%clk 1:32:40] } 11... Qa5 { [%eval 0.21] [%clk 1:25:26] } 12. Bb3 { [%eval 0.22] [%clk 1:27:03] } 12... Be6 { [%eval 0.29] [%clk 1:01:07] } 13. Nd4 { [%eval 0.28] [%clk 1:19:09] } 13... Nxd4 { [%eval 0.21] [%clk 0:50:50] } 14. Bxd4 { [%eval 0.29] [%clk 1:19:06] } 14... Qg5 { [%eval 0.73] [%clk 0:44:41] } 15. Qf3?! { [%eval -0.03] } { Inaccuracy. Bxe6 was best. } { [%clk 0:48:04] } 15... Nd7 { [%eval 0.0] [%clk 0:31:53] } 16. Bxg7 { [%eval 0.07] [%clk 0:47:32] } 16... Kxg7 { [%eval 0.03] [%clk 0:30:27] } 17. Qe3 { [%eval -0.21] [%clk 0:45:17] } 17... Qxe3 { [%eval -0.22] [%clk 0:22:21] } 18. Rxe3 { [%eval -0.21] [%clk 0:45:37] } 18... Ne5 { [%eval -0.14] [%clk 0:21:55] } 19. f4 { [%eval -0.24] [%clk 0:39:02] } 19... Nc4 { [%eval -0.27] [%clk 0:20:55] } 20. Bxc4 { [%eval -0.29] [%clk 0:39:19] } 20... Rxc4 { [%eval -0.25] [%clk 0:20:19] } 21. f5 { [%eval -0.31] [%clk 0:30:06] } 21... Bd7 { [%eval -0.25] [%clk 0:19:02] } 22. Rd1 { [%eval -0.22] [%clk 0:26:04] } 22... Bc6 { [%eval -0.27] [%clk 0:17:19] } 23. Rf1 { [%eval -0.68] [%clk 0:12:56] } 23... f6 { [%eval -0.55] [%clk 0:12:59] } 24. Rf2 { [%eval -0.74] [%clk 0:12:01] } 24... Kf7 { [%eval -0.72] [%clk 0:12:20] } 25. b3 { [%eval -0.75] [%clk 0:06:48] } 25... Rd4?! { [%eval -0.06] } { Inaccuracy. Rc5 was best. } { [%clk 0:11:11] } 26. Rd3 { [%eval -0.15] [%clk 0:05:26] } 26... Rxd3 { [%eval -0.02] [%clk 0:10:15] } 27. cxd3 { [%eval -0.08] [%clk 0:05:55] } 27... Rc8 { [%eval -0.12] [%clk 0:10:23] } 28. Ne2?! { [%eval -1.14] } { Inaccuracy. g4 was best. } { [%clk 0:04:03] } 28... Bb5 { [%eval -1.05] [%clk 0:08:37] } 29. Rf3 { [%eval -1.07] [%clk 0:04:02] } 29... Bd7?! { [%eval -0.28] } { Inaccuracy. Ba6 was best. } { [%clk 0:08:24] } 30. Nd4 { [%eval -0.33] [%clk 0:03:27] } 30... a5 { [%eval -0.21] [%clk 0:07:26] } 31. Rf2 { [%eval -0.29] [%clk 0:02:55] } 31... Rc1+ { [%eval -0.35] [%clk 0:07:34] } 32. Rf1 { [%eval -0.28] [%clk 0:03:11] } 32... Rc3 { [%eval -0.09] [%clk 0:07:41] } 33. Rd1 { [%eval -0.04] [%clk 0:03:29] } 33... gxf5 { [%eval 0.0] [%clk 0:07:14] } 34. exf5 { [%eval 0.0] [%clk 0:03:37] } 34... Rc5 { [%eval 0.0] [%clk 0:07:19] } 35. g4 { [%eval 0.0] [%clk 0:03:41] } 35... Rd5 { [%eval 0.0] [%clk 0:06:31] } 36. Ne2 { [%eval 0.0] [%clk 0:03:32] } 36... Re5 { [%eval 0.04] [%clk 0:05:36] } 37. Kf2 { [%eval 0.02] [%clk 0:03:29] } 37... Rc5 { [%eval 0.0] [%clk 0:05:11] } 38. Nd4 { [%eval 0.0] [%clk 0:03:12] } 38... b5 { [%eval 0.0] [%clk 0:04:36] } 39. Rd2 { [%eval 0.0] [%clk 0:03:11] } 39... a4 { [%eval 0.09] [%clk 0:04:15] } 40. Rc2 { [%eval 0.16] [%clk 0:01:56] } 1/2-1/2