Event: Jovens20
Site: Sao Pedro do Sul
Date: 2025-04-16
White: Pina, Tiago
WhiteElo: 2027
Black: Caturra, Rafael Dias
BlackElo: 1875
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:24:21] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... e6 { [%eval 0.28] [%clk 1:23:30] } 3. d4 { [%eval 0.4] [%clk 1:31:38] } 3... cxd4 { [%eval 0.29] [%clk 1:23:43] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:00] } 4... Nf6 { [%eval 0.29] [%clk 1:23:54] } 5. Nc3 { [%eval 0.21] [%clk 1:32:18] } 5... Nc6 { [%eval 0.35] [%clk 1:24:10] } 6. Nxc6 { [%eval 0.31] [%clk 1:31:14] } 6... bxc6 { [%eval 0.28] [%clk 1:24:27] } 7. e5 { [%eval 0.42] [%clk 1:31:06] } 7... Nd5 { [%eval 0.41] [%clk 1:24:41] } 8. Ne4 { [%eval 0.58] [%clk 1:31:25] } 8... Qc7 { [%eval 0.54] [%clk 1:24:54] } 9. f4 { [%eval 0.61] [%clk 1:31:09] } 9... Rb8?! { [%eval 1.18] } { Inaccuracy. Qa5+ was best. } { [%clk 1:22:43] } 10. c4 { [%eval 0.99] [%clk 1:28:56] } 10... Bb4+ { [%eval 1.02] [%clk 1:22:52] } 11. Kf2?! { [%eval 0.34] } { Inaccuracy. Ke2 was best. } { [%clk 1:28:56] } 11... f5 { [%eval 0.34] [%clk 1:15:31] } 12. Ng5? { [%eval -0.87] } { Mistake. exf6 was best. } { [%clk 1:13:14] } 12... Qb6+ { [%eval -0.83] [%clk 1:00:24] } 13. Kg3 { [%eval -0.78] [%clk 1:03:49] } 13... Ne3 { [%eval -0.64] [%clk 0:52:09] } 14. Qe2 { [%eval -0.6] [%clk 0:51:47] } 14... Nxf1+ { [%eval -0.28] [%clk 0:50:28] } 15. Rxf1 { [%eval -0.43] [%clk 0:50:45] } 15... O-O?! { [%eval 0.34] } { Inaccuracy. Be7 was best. } { [%clk 0:50:41] } 16. Be3 { [%eval 0.37] [%clk 0:44:48] } 16... Qc7? { [%eval 1.51] } { Mistake. Qa5 was best. } { [%clk 0:41:08] } 17. h4?! { [%eval 0.53] } { Inaccuracy. c5 was best. } { [%clk 0:32:48] } 17... Be7?? { [%eval 2.43] } { Blunder. h6 was best. } { [%clk 0:39:55] } 18. Nf3?? { [%eval -0.37] } { Blunder. Qh5 was best. } { [%clk 0:30:45] } 18... a5?! { [%eval 0.32] } { Inaccuracy. c5 was best. } { [%clk 0:37:45] } 19. b3? { [%eval -1.01] } { Mistake. c5 was best. } { [%clk 0:23:56] } 19... c5 { [%eval -0.92] [%clk 0:36:35] } 20. Bd2 { [%eval -1.22] [%clk 0:22:17] } 20... Bb7 { [%eval -0.74] [%clk 0:33:04] } 21. Bc3?! { [%eval -1.57] } { Inaccuracy. Ng5 was best. } { [%clk 0:22:39] } 21... Bc6 { [%eval -1.56] [%clk 0:26:10] } 22. Rab1 { [%eval -1.4] [%clk 0:21:17] } 22... a4 { [%eval -1.48] [%clk 0:23:08] } 23. Nd2 { [%eval -1.91] [%clk 0:18:53] } 23... axb3 { [%eval -1.86] [%clk 0:20:57] } 24. axb3 { [%eval -2.02] [%clk 0:19:11] } 24... Qb7?! { [%eval -1.32] } { Inaccuracy. Qc8 was best. } { [%clk 0:19:42] } 25. Rb2 { [%eval -1.55] [%clk 0:12:16] } 25... Ra8 { [%eval -1.58] [%clk 0:13:59] } 26. Rg1?! { [%eval -2.28] } { Inaccuracy. Rh1 was best. } { [%clk 0:10:54] } 26... Ra3 { [%eval -1.74] [%clk 0:12:37] } 27. Rgb1 { [%eval -2.34] [%clk 0:10:14] } 27... Rfa8 { [%eval -2.23] [%clk 0:12:46] } 28. Kh3 { [%eval -2.02] [%clk 0:09:57] } 28... Ra2 { [%eval -2.07] [%clk 0:09:52] } 29. g3?! { [%eval -2.83] } { Inaccuracy. h5 was best. } { [%clk 0:07:31] } 29... Rxb2 { [%eval -2.94] [%clk 0:09:59] } 30. Bxb2 { [%eval -2.94] [%clk 0:07:46] } 30... Ra2 { [%eval -2.61] [%clk 0:09:10] } 31. Kh2? { [%eval -4.22] } { Mistake. Bc3 was best. } { [%clk 0:05:16] } 31... Bd8 { [%eval -4.18] [%clk 0:08:29] } 32. g4 { [%eval -4.79] [%clk 0:03:11] } 32... Ba5?! { [%eval -3.07] } { Inaccuracy. fxg4 was best. } { [%clk 0:05:46] } 33. gxf5 { [%eval -3.14] [%clk 0:02:59] } 33... Bxd2 { [%eval -3.25] [%clk 0:05:46] } 34. Qxd2 { [%eval -3.15] [%clk 0:03:21] } 34... Be4 { [%eval -3.11] [%clk 0:04:02] } 35. fxe6 { [%eval -3.39] [%clk 0:03:13] } 35... dxe6 { [%eval -3.49] [%clk 0:01:43] } 36. Ra1 { [%eval -3.52] [%clk 0:03:10] } 36... Rxa1 { [%eval -3.4] [%clk 0:01:12] } 37. Bxa1 { [%eval -3.11] [%clk 0:03:29] } 37... Bf5?? { [%eval -0.61] } { Blunder. Qxb3 was best. } { [%clk 0:01:39] } 38. h5?! { [%eval -1.71] } { Inaccuracy. Qe3 was best. } { [%clk 0:02:20] } 38... Qxb3?? { [%eval 0.0] } { Blunder. h6 was best. } { [%clk 0:01:13] } 39. Qd8+ { [%eval 0.0] [%clk 0:01:56] } 39... Kf7 { [%eval 0.0] [%clk 0:01:38] } 40. Qc7+ { [%eval 0.0] [%clk 0:01:44] } 40... Ke8 { [%eval 0.0] [%clk 0:01:46] } 41. Qc8+ { [%eval 0.0] [%clk 0:01:54] } 41... Kf7 { [%eval 0.0] [%clk 0:02:03] } 42. Qd7+ { [%eval 0.0] [%clk 0:02:11] } 42... Kf8 { [%eval 0.0] [%clk 0:02:27] } 43. Qd8+ { [%eval 0.0] [%clk 0:02:31] } 43... Kf7 { [%eval 0.0] [%clk 0:02:51] } 44. Qd7+ { [%eval 0.0] [%clk 0:02:40] } 44... Kf8 { [%eval 0.0] [%clk 0:03:15] } 1/2-1/2