Event: Round 6: Beltran Serna, Ian Samuel - Piza Vera, Andres
Date: 2025-02-01
White: Beltran Serna, Ian Samuel
WhiteElo: 1838
Black: Piza Vera, Andres
BlackElo: 1739
Result: 1/2-1/2
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:25:51] } 1... c5 { [%eval 0.25] [%clk 1:25:59] } 2. Nf3 { [%eval 0.2] [%clk 1:24:43] } 2... g6 { [%eval 0.34] [%clk 1:26:22] } 3. d4 { [%eval 0.38] [%clk 1:24:56] } 3... cxd4 { [%eval 0.38] [%clk 1:26:34] } 4. Nxd4 { [%eval 0.35] [%clk 1:25:17] } 4... Nc6 { [%eval 0.47] [%clk 1:26:51] } 5. Nc3 { [%eval 0.2] [%clk 1:25:07] } 5... Bg7 { [%eval 0.24] [%clk 1:27:16] } 6. Be3 { [%eval 0.22] [%clk 1:25:11] } 6... Nf6 { [%eval 0.26] [%clk 1:27:39] } 7. Bc4 { [%eval 0.21] [%clk 1:25:28] } 7... Qa5 { [%eval 0.33] [%clk 1:27:46] } 8. O-O { [%eval 0.35] [%clk 1:25:48] } 8... Qb4?! { [%eval 0.94] } { Inaccuracy. O-O was best. } { [%clk 1:27:55] } 9. Bb3 { [%eval 0.65] [%clk 1:21:44] } 9... Nxe4 { [%eval 0.93] [%clk 1:28:09] } 10. Nxe4 { [%eval 0.39] [%clk 1:15:04] } 10... Nxd4 { [%eval 0.39] [%clk 1:28:32] } 11. Bxf7+ { [%eval 0.41] [%clk 1:13:41] } 11... Kxf7 { [%eval 0.51] [%clk 1:23:19] } 12. Ng5+ { [%eval 0.43] [%clk 1:13:43] } 12... Ke8 { [%eval 0.51] [%clk 1:23:43] } 13. c3 { [%eval 0.69] [%clk 1:13:42] } 13... Qd6 { [%eval 1.18] [%clk 1:20:48] } 14. cxd4?! { [%eval 0.59] } { Inaccuracy. Bxd4 was best. } { [%clk 1:07:11] } 14... h6?! { [%eval 1.6] } { Inaccuracy. Qd5 was best. } { [%clk 1:20:59] } 15. Ne4 { [%eval 1.7] [%clk 1:04:38] } 15... Qe6 { [%eval 1.69] [%clk 1:20:35] } 16. Nc5? { [%eval 0.33] } { Mistake. Nc3 was best. } { [%clk 0:59:39] } 16... Qd5?! { [%eval 1.15] } { Inaccuracy. Qf5 was best. } { [%clk 1:20:54] } 17. Qd3?! { [%eval 0.23] } { Inaccuracy. Na4 was best. } { [%clk 0:55:55] } 17... Qf5 { [%eval 0.37] [%clk 1:20:49] } 18. Qc4 { [%eval 0.11] [%clk 0:52:33] } 18... b6 { [%eval 0.1] [%clk 1:20:23] } 19. Na6 { [%eval 0.18] [%clk 0:50:49] } 19... b5? { [%eval 1.5] } { Mistake. Bb7 was best. } { [%clk 1:20:31] } 20. Nc7+ { [%eval 1.62] [%clk 0:40:42] } 20... Kf8 { [%eval 1.61] [%clk 1:20:53] } 21. Qxb5? { [%eval 0.24] } { Mistake. Qb3 was best. } { [%clk 0:37:53] } 21... Qxb5 { [%eval 0.21] [%clk 1:21:15] } 22. Nxb5 { [%eval 0.25] [%clk 0:38:21] } 22... Ba6 { [%eval 0.28] [%clk 1:20:57] } 23. a4 { [%eval 0.13] [%clk 0:38:40] } 23... Rb8 { [%eval 0.08] [%clk 1:21:12] } 24. Rfc1 { [%eval 0.02] [%clk 0:38:49] } 24... Bxb5 { [%eval 0.0] [%clk 1:21:31] } 25. axb5 { [%eval 0.13] [%clk 0:39:15] } 25... Rxb5 { [%eval 0.05] [%clk 1:21:47] } 26. Rxa7 { [%eval 0.06] [%clk 0:39:35] } 26... d6 { [%eval 0.16] [%clk 1:21:03] } 27. Ra8+ { [%eval 0.0] [%clk 0:29:58] } 27... Kf7 { [%eval 0.0] [%clk 1:21:25] } 28. Rxh8 { [%eval -0.03] [%clk 0:30:26] } 28... Bxh8 { [%eval -0.06] [%clk 1:21:46] } 29. Rb1 { [%eval -0.08] [%clk 0:30:07] } 29... Rb4 { [%eval 0.14] [%clk 1:21:13] } 30. Bd2 { [%eval 0.11] [%clk 0:27:27] } 30... Ra4?! { [%eval 0.72] } { Inaccuracy. Rb5 was best. } { [%clk 1:20:13] } 31. b3 { [%eval 0.23] [%clk 0:18:30] } 31... Ra6?! { [%eval 1.26] } { Inaccuracy. Ra2 was best. } { [%clk 1:20:11] } 32. d5 { [%eval 1.28] [%clk 0:17:26] } 32... h5 { [%eval 1.28] [%clk 1:20:12] } 33. b4 { [%eval 1.27] [%clk 0:16:32] } 33... Rb6 { [%eval 1.27] [%clk 1:18:23] } 34. b5 { [%eval 1.21] [%clk 0:15:45] } 34... Bd4?! { [%eval 2.18] } { Inaccuracy. e6 was best. } { [%clk 1:18:38] } 35. Be3 { [%eval 2.23] [%clk 0:15:25] } 35... Bc5 { [%eval 2.11] [%clk 1:19:00] } 36. Bg5?? { [%eval 0.0] } { Blunder. Kf1 was best. } { [%clk 0:12:47] } 36... e6 { [%eval 0.04] [%clk 1:19:07] } 37. Kf1 { [%eval 0.0] [%clk 0:09:29] } 37... exd5 { [%eval 0.0] [%clk 1:19:26] } 38. Ke2 { [%eval 0.0] [%clk 0:09:30] } 38... Ke6 { [%eval 0.0] [%clk 1:19:34] } 39. f3 { [%eval -0.02] [%clk 0:09:43] } 39... Kf5 { [%eval 0.0] [%clk 1:18:02] } 40. Bd8 { [%eval 0.02] [%clk 0:09:41] } 40... Rb8 { [%eval 0.43] [%clk 1:18:29] } 1/2-1/2