Event: Round 4: Florez, Nestor Enrique - Barrera Pinilla, Nicolas
Date: 2025-01-31
White: Florez, Nestor Enrique
WhiteElo: 1630
Black: Barrera Pinilla, Nicolas
BlackElo: 1705
Result: 1/2-1/2
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:45] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:01] } 2... g6 { [%eval 0.34] [%clk 1:30:45] } 3. d4 { [%eval 0.38] [%clk 1:31:07] } 3... cxd4 { [%eval 0.38] [%clk 1:31:07] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:27] } 4... Bg7 { [%eval 0.43] [%clk 1:31:26] } 5. c4 { [%eval 0.35] [%clk 1:30:47] } 5... Nc6 { [%eval 0.46] [%clk 1:30:36] } 6. Be3 { [%eval 0.38] [%clk 1:31:03] } 6... Nf6 { [%eval 0.6] [%clk 1:30:51] } 7. Nc3 { [%eval 0.47] [%clk 1:30:48] } 7... O-O { [%eval 0.51] [%clk 1:31:01] } 8. Be2 { [%eval 0.61] [%clk 1:29:47] } 8... d6 { [%eval 0.59] [%clk 1:31:15] } 9. O-O { [%eval 0.56] [%clk 1:29:11] } 9... Bd7 { [%eval 0.71] [%clk 1:31:02] } 10. f3 { [%eval 0.44] [%clk 1:29:09] } 10... Nxd4 { [%eval 0.41] [%clk 1:19:20] } 11. Bxd4 { [%eval 0.41] [%clk 1:29:30] } 11... a5 { [%eval 0.58] [%clk 1:14:10] } 12. Qd2 { [%eval 0.51] [%clk 1:20:36] } 12... Bc6 { [%eval 0.55] [%clk 1:13:47] } 13. Rac1 { [%eval 0.23] [%clk 1:12:03] } 13... Nd7 { [%eval 0.3] [%clk 1:12:23] } 14. Be3 { [%eval 0.27] [%clk 1:06:17] } 14... Nc5 { [%eval 0.54] [%clk 1:08:07] } 15. b3 { [%eval 0.55] [%clk 1:04:22] } 15... Qb6 { [%eval 0.57] [%clk 1:00:33] } 16. Rb1 { [%eval 0.21] [%clk 0:50:30] } 16... Rfc8 { [%eval 0.51] [%clk 0:46:09] } 17. Rfd1 { [%eval 0.06] [%clk 0:49:36] } 17... Qb4 { [%eval 0.05] [%clk 0:40:07] } 18. Nd5 { [%eval 0.07] [%clk 0:43:19] } 18... Bxd5 { [%eval 0.09] [%clk 0:38:08] } 19. Qxd5?! { [%eval -0.93] } { Inaccuracy. exd5 was best. } { [%clk 0:38:26] } 19... Qb6? { [%eval 0.52] } { Mistake. a4 was best. } { [%clk 0:32:17] } 20. f4 { [%eval 0.07] [%clk 0:29:01] } 20... Qc6 { [%eval 0.36] [%clk 0:14:21] } 21. Qxc6 { [%eval 0.13] [%clk 0:29:04] } 21... Rxc6 { [%eval 0.3] [%clk 0:14:44] } 22. Bf3 { [%eval 0.33] [%clk 0:27:13] } 22... Rc7 { [%eval 0.34] [%clk 0:12:33] } 23. Rd5 { [%eval 0.25] [%clk 0:23:03] } 23... Rac8 { [%eval 0.25] [%clk 0:11:16] } 24. Rbd1 { [%eval 0.14] [%clk 0:20:50] } 24... b6?! { [%eval 1.11] } { Inaccuracy. a4 was best. } { [%clk 0:10:03] } 25. e5 { [%eval 1.01] [%clk 0:13:57] } 25... dxe5?! { [%eval 2.14] } { Inaccuracy. Bf8 was best. } { [%clk 0:08:29] } 26. fxe5?? { [%eval 0.24] } { Blunder. Rd8+ was best. } { [%clk 0:13:36] } 26... h5 { [%eval 0.23] [%clk 0:08:00] } 27. Bg5 { [%eval -0.23] [%clk 0:06:00] } 27... Kh7 { [%eval 0.0] [%clk 0:05:43] } 28. h3 { [%eval -0.37] [%clk 0:04:13] } 28... Ne6 { [%eval 0.16] [%clk 0:05:45] } 29. Be3 { [%eval 0.22] [%clk 0:03:55] } 29... Nc5 { [%eval 0.22] [%clk 0:06:05] } 30. Bf4 { [%eval 0.0] [%clk 0:02:08] } 30... Ne6 { [%eval 0.26] [%clk 0:06:23] } 31. Be3 { [%eval 0.23] [%clk 0:02:25] } 31... Nc5 { [%eval 0.26] [%clk 0:06:43] } 32. Bf4 { [%eval 0.0] [%clk 0:01:58] } 32... Ne6 { [%eval 0.3] [%clk 0:07:07] } 33. Be3 { [%eval 0.0] [%clk 0:01:41] } 33... Nc5 { [%eval 0.17] [%clk 0:04:16] } 34. Bd4 { [%eval -0.01] [%clk 0:01:41] } 1/2-1/2