Event: Sudamericano Escolar Categorias Impares
Site: Gimnasio Polideportivo Rufino Bermedo, Temuco, Chile
Date: 2025-07-02
White: Guerra Mansilla, Jorge Maximilian
WhiteElo: 2126
Black: Valdes Berdichewsky, Lucas Gaspar
BlackElo: 2023
Result: 1/2-1/2
ECO: A10
Opening: English Opening: Great Snake Variation
Variant: Standard
TimeControl: 60 minutes + 30 seconds

1. c4 { [%eval 0.12] [%clk 1:00:59] } 1... g6 { [%eval 0.22] [%clk 0:59:38] } 2. Nc3 { [%eval 0.16] [%clk 1:01:00] } 2... Bg7 { [%eval 0.43] [%clk 0:59:58] } 3. e4 { [%eval -0.02] [%clk 1:00:35] } 3... d6 { [%eval 0.5] [%clk 0:59:53] } 4. d3 { [%eval 0.0] [%clk 0:59:28] } 4... c5 { [%eval 0.0] [%clk 0:59:36] } 5. g3 { [%eval -0.05] [%clk 0:59:52] } 5... Nc6 { [%eval -0.06] [%clk 0:59:58] } 6. Bg2 { [%eval -0.04] [%clk 1:00:13] } 6... e5 { [%eval 0.03] [%clk 1:00:14] } 7. Nge2 { [%eval 0.0] [%clk 1:00:34] } 7... Nge7 { [%eval 0.0] [%clk 1:00:39] } 8. O-O { [%eval 0.05] [%clk 1:00:51] } 8... O-O { [%eval 0.05] [%clk 1:00:56] } 9. h3 { [%eval -0.15] [%clk 1:00:44] } 9... f5 { [%eval -0.16] [%clk 1:00:32] } 10. f4 { [%eval -0.18] [%clk 0:59:38] } 10... Be6 { [%eval -0.13] [%clk 0:59:10] } 11. exf5 { [%eval -0.06] [%clk 0:58:52] } 11... gxf5 { [%eval -0.06] [%clk 0:58:02] } 12. Be3 { [%eval -0.06] [%clk 0:57:44] } 12... b6 { [%eval 0.06] [%clk 0:54:55] } 13. Qd2 { [%eval -0.2] [%clk 0:56:10] } 13... Rc8 { [%eval 0.0] [%clk 0:54:24] } 14. Rae1 { [%eval -0.06] [%clk 0:40:12] } 14... Qd7 { [%eval 0.05] [%clk 0:49:31] } 15. Kh2 { [%eval -0.36] [%clk 0:38:26] } 15... Rce8 { [%eval -0.38] [%clk 0:46:48] } 16. b3 { [%eval -0.41] [%clk 0:29:52] } 16... Kh8 { [%eval -0.15] [%clk 0:45:00] } 17. Bf2 { [%eval -0.29] [%clk 0:19:03] } 17... Ng6 { [%eval 0.0] [%clk 0:40:55] } 18. Nd5 { [%eval 0.03] [%clk 0:18:15] } 18... Nce7 { [%eval 0.08] [%clk 0:40:17] } 19. Nec3 { [%eval 0.0] [%clk 0:16:11] } 19... Nxd5 { [%eval 0.0] [%clk 0:38:27] } 20. Nxd5 { [%eval -0.04] [%clk 0:16:27] } 20... Bh6 { [%eval 0.0] [%clk 0:35:14] } 21. Qb2?! { [%eval -0.62] } { Inaccuracy. Be3 was best. } { [%clk 0:15:55] } 21... Bg7?! { [%eval 0.0] } { Inaccuracy. Qg7 was best. } { [%clk 0:35:05] } 22. Qc1 { [%eval -0.06] [%clk 0:13:15] } 22... Ne7 { [%eval 0.16] [%clk 0:33:11] } 23. Nxe7 { [%eval 0.14] [%clk 0:12:28] } 23... Rxe7 { [%eval 0.18] [%clk 0:33:10] } 24. Re2 { [%eval 0.0] [%clk 0:11:41] } 24... Bf7 { [%eval 0.0] [%clk 0:32:16] } 25. Bf3 { [%eval 0.0] [%clk 0:11:01] } 25... Bg6 { [%eval 0.23] [%clk 0:31:44] } 26. Rfe1 { [%eval 0.0] [%clk 0:10:49] } 26... Rfe8 { [%eval 0.08] [%clk 0:32:01] } 27. Qc2 { [%eval 0.0] [%clk 0:08:51] } 27... Bf6 { [%eval 0.03] [%clk 0:29:51] } 28. Kg2 { [%eval -0.07] [%clk 0:06:05] } 28... Kg7 { [%eval 0.03] [%clk 0:27:42] } 29. h4?? { [%eval -2.31] } { Blunder. Be3 was best. } { [%clk 0:05:46] } 29... h6?? { [%eval -0.15] } { Blunder. e4 was best. } { [%clk 0:26:29] } 30. Qb1? { [%eval -1.3] } { Mistake. Kh2 was best. } { [%clk 0:04:57] } 30... b5?! { [%eval -0.71] } { Inaccuracy. e4 was best. } { [%clk 0:22:38] } 31. Qc2?? { [%eval -3.67] } { Blunder. Bd5 was best. } { [%clk 0:04:41] } 31... b4?? { [%eval 0.0] } { Blunder. e4 was best. } { [%clk 0:23:03] } 32. Qb1?? { [%eval -3.51] } { Blunder. h5 was best. } { [%clk 0:03:58] } 32... a5?? { [%eval -0.61] } { Blunder. e4 was best. } { [%clk 0:22:31] } 33. Qc2?? { [%eval -3.85] } { Blunder. h5 was best. } { [%clk 0:03:28] } 33... Qc8?? { [%eval -0.4] } { Blunder. e4 was best. } { [%clk 0:21:52] } 34. Kh1? { [%eval -1.95] } { Mistake. h5 was best. } { [%clk 0:02:48] } 34... e4 { [%eval -1.87] [%clk 0:16:27] } 35. h5?? { [%eval -4.74] } { Blunder. Bg2 was best. } { [%clk 0:01:56] } 35... exf3 { [%eval -4.56] [%clk 0:15:58] } 36. Rxe7+ { [%eval -4.31] [%clk 0:02:10] } 36... Rxe7 { [%eval -4.63] [%clk 0:16:21] } 37. Rxe7+ { [%eval -4.66] [%clk 0:01:25] } 37... Bxe7 { [%eval -4.72] [%clk 0:16:46] } 38. hxg6 { [%eval -4.17] [%clk 0:01:48] } 38... Qe6 { [%eval -4.41] [%clk 0:14:16] } 39. Qd1 { [%eval -4.73] [%clk 0:02:05] } 39... Kxg6?? { [%eval 0.0] } { Blunder. Qe2 was best. } { [%clk 0:12:55] } 40. Qxf3 { [%eval 0.0] [%clk 0:02:20] } 40... Bf6 { [%eval 0.0] [%clk 0:12:52] } 41. Kg2 { [%eval 0.01] [%clk 0:02:28] } 1/2-1/2