Event: Round 5: Valderrama Quiceno, Esteban Alb - Arrieta Hernandez, Cristian
Site: https://lichess.org/broadcast/xv-irt-internacional-raza-medellin-2025/round-5/vtTRm982/5PviKWfh
Date: 2025-10-09
White: Valderrama Quiceno, Esteban Alb
WhiteTitle: IM
WhiteElo: 2381
Black: Arrieta Hernandez, Cristian
BlackTitle: FM
BlackElo: 2325
Result: 1/2-1/2
ECO: B45
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:24:54] } 1... c5 { [%eval 0.24] [%clk 1:30:58] } 2. Nf3 { [%eval 0.2] [%clk 1:24:40] } 2... e6 { [%eval 0.28] [%clk 1:31:26] } 3. d4 { [%eval 0.4] [%clk 1:23:56] } 3... cxd4 { [%eval 0.29] [%clk 1:31:53] } 4. Nxd4 { [%eval 0.35] [%clk 1:24:13] } 4... Nf6 { [%eval 0.29] [%clk 1:32:21] } 5. Nc3 { [%eval 0.24] [%clk 1:24:31] } 5... Nc6 { [%eval 0.35] [%clk 1:32:49] } 6. Ndb5 { [%eval 0.25] [%clk 1:22:21] } 6... Bb4 { [%eval 0.28] [%clk 1:32:10] } 7. a3 { [%eval 0.23] [%clk 1:21:49] } 7... Bxc3+ { [%eval 0.29] [%clk 1:32:33] } 8. Nxc3 { [%eval 0.36] [%clk 1:22:12] } 8... d5 { [%eval 0.2] [%clk 1:32:25] } 9. exd5 { [%eval 0.12] [%clk 1:22:30] } 9... exd5 { [%eval 0.25] [%clk 1:32:53] } 10. Bd3 { [%eval 0.26] [%clk 1:22:13] } 10... O-O { [%eval 0.37] [%clk 1:33:07] } 11. O-O { [%eval 0.28] [%clk 1:22:34] } 11... h6 { [%eval 0.4] [%clk 1:32:53] } 12. h3 { [%eval 0.14] [%clk 1:16:02] } 12... Re8 { [%eval 0.31] [%clk 1:28:24] } 13. Bf4 { [%eval 0.4] [%clk 1:03:42] } 13... a6 { [%eval 0.41] [%clk 1:27:03] } 14. Qd2 { [%eval 0.0] [%clk 0:59:45] } 14... d4 { [%eval 0.11] [%clk 1:24:42] } 15. Na4 { [%eval -0.16] [%clk 0:56:17] } 15... Nd7?! { [%eval 0.9] } { Inaccuracy. Ne4 was best. } { [%clk 1:08:56] } 16. b4?! { [%eval 0.07] } { Inaccuracy. Rae1 was best. } { [%clk 0:53:21] } 16... b5 { [%eval 0.07] [%clk 1:06:35] } 17. Nc5 { [%eval 0.0] [%clk 0:51:41] } 17... Nxc5 { [%eval 0.07] [%clk 1:05:24] } 18. bxc5 { [%eval 0.0] [%clk 0:52:10] } 18... Qd5 { [%eval 0.0] [%clk 0:56:05] } 19. a4 { [%eval 0.0] [%clk 0:35:53] } 19... bxa4 { [%eval 0.03] [%clk 0:38:09] } 20. Bd6 { [%eval 0.14] [%clk 0:31:54] } 20... Bf5 { [%eval 0.07] [%clk 0:34:48] } 21. Rxa4 { [%eval 0.0] [%clk 0:28:10] } 21... Bxd3 { [%eval 0.0] [%clk 0:35:15] } 22. Qxd3 { [%eval 0.0] [%clk 0:15:13] } 22... a5 { [%eval 0.0] [%clk 0:33:05] } 23. Rb1 { [%eval -0.01] [%clk 0:08:46] } 23... Re6 { [%eval -0.05] [%clk 0:30:52] } 24. c3 { [%eval -0.08] [%clk 0:06:58] } 24... Rg6 { [%eval -0.05] [%clk 0:27:54] } 25. Bg3 { [%eval -0.11] [%clk 0:05:03] } 25... h5 { [%eval 0.0] [%clk 0:24:47] } 26. h4 { [%eval 0.0] [%clk 0:05:29] } 26... Rg4 { [%eval 0.01] [%clk 0:21:46] } 27. cxd4 { [%eval 0.07] [%clk 0:05:47] } 27... Nxd4?? { [%eval 3.5] } { Blunder. g5 was best. } { [%clk 0:19:06] } 28. Kh1?? { [%eval 0.0] } { Blunder. c6 was best. } { [%clk 0:02:23] } 28... Qxc5 { [%eval 0.0] [%clk 0:16:02] } 29. f3 { [%eval 0.0] [%clk 0:02:21] } 29... Rxg3 { [%eval 0.0] [%clk 0:13:59] } 30. Rxd4 { [%eval -0.02] [%clk 0:02:50] } 30... Rg6 { [%eval -0.06] [%clk 0:13:30] } 31. Qe4 { [%eval -0.26] [%clk 0:00:37] } 31... Rc8 { [%eval -0.31] [%clk 0:13:21] } 32. Rbd1 { [%eval -0.08] [%clk 0:00:53] } 32... Qc2 { [%eval -0.28] [%clk 0:11:20] } 33. R1d2 { [%eval -0.19] [%clk 0:00:58] } 33... Qxe4 { [%eval -0.03] [%clk 0:11:30] } 34. Rxe4 { [%eval -0.14] [%clk 0:01:26] } 34... Ra8 { [%eval 0.0] [%clk 0:10:18] } 35. Ra4 { [%eval 0.0] [%clk 0:01:22] } 35... Rb6 { [%eval 0.0] [%clk 0:07:54] } 36. Rd5 { [%eval 0.0] [%clk 0:01:25] } 36... Rb4 { [%eval 0.0] [%clk 0:07:16] } 37. Rxb4 { [%eval 0.09] [%clk 0:01:12] } 37... axb4 { [%eval 0.0] [%clk 0:07:45] } 38. Rb5 { [%eval 0.0] [%clk 0:01:41] } 1/2-1/2