Event: Round 2: Cesar Rey De La Vega - Copete Castillo, Oscar David
Date: 2025-04-04
White: Cesar Rey De La Vega
Black: Copete Castillo, Oscar David
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nf3 { [%eval 0.2] [%clk 0:03:02] } 2... d6 { [%eval 0.25] [%clk 0:03:06] } 3. Bc4 { [%eval 0.0] [%clk 0:03:01] } 3... Nc6 { [%eval 0.26] [%clk 0:03:07] } 4. d3 { [%eval 0.0] [%clk 0:03:01] } 4... g6 { [%eval 0.0] [%clk 0:03:09] } 5. O-O { [%eval -0.01] [%clk 0:03:00] } 5... Bg7 { [%eval 0.0] [%clk 0:03:11] } 6. Nc3 { [%eval 0.0] [%clk 0:02:46] } 6... a6 { [%eval 0.02] [%clk 0:03:12] } 7. a3 { [%eval -0.06] [%clk 0:02:45] } 7... Nf6 { [%eval 0.0] [%clk 0:03:13] } 8. Bg5 { [%eval -0.33] [%clk 0:02:43] } 8... O-O { [%eval 0.07] [%clk 0:03:13] } 9. Qd2 { [%eval 0.12] [%clk 0:02:44] } 9... b5 { [%eval 0.08] [%clk 0:03:13] } 10. Ba2 { [%eval -0.04] [%clk 0:02:43] } 10... Qb6 { [%eval 0.18] [%clk 0:03:14] } 11. Bh6 { [%eval -0.02] [%clk 0:02:43] } 11... b4 { [%eval 0.52] [%clk 0:03:15] } 12. axb4 { [%eval 0.3] [%clk 0:02:43] } 12... cxb4 { [%eval 0.32] [%clk 0:03:16] } 13. Ne2 { [%eval -0.13] [%clk 0:02:42] } 13... a5 { [%eval 0.02] [%clk 0:03:12] } 14. Bxg7 { [%eval -0.2] [%clk 0:02:41] } 14... Kxg7 { [%eval -0.25] [%clk 0:03:13] } 15. Ng3 { [%eval -0.57] [%clk 0:02:35] } 15... a4 { [%eval -0.24] [%clk 0:03:14] } 16. Bc4?! { [%eval -0.85] } { Inaccuracy. Bb3 was best. } { [%clk 0:02:28] } 16... Bd7 { [%eval -0.51] [%clk 0:02:59] } 17. d4?! { [%eval -1.11] } { Inaccuracy. h3 was best. } { [%clk 0:02:19] } 17... e5 { [%eval -0.56] [%clk 0:02:48] } 18. d5?! { [%eval -1.33] } { Inaccuracy. c3 was best. } { [%clk 0:02:19] } 18... Na5 { [%eval -1.35] [%clk 0:02:44] } 19. Be2 { [%eval -1.58] [%clk 0:02:17] } 19... Rfc8 { [%eval -1.36] [%clk 0:02:40] } 20. Rfc1 { [%eval -1.75] [%clk 0:02:11] } 20... Rc5 { [%eval -1.2] [%clk 0:02:41] } 21. c3?? { [%eval -4.63] } { Blunder. Nh4 was best. } { [%clk 0:02:03] } 21... Nb3 { [%eval -4.5] [%clk 0:02:42] } 22. Qd1 { [%eval -5.05] [%clk 0:01:52] } 22... Nxc1 { [%eval -4.64] [%clk 0:02:43] } 23. Rxc1 { [%eval -4.84] [%clk 0:01:51] } 23... bxc3 { [%eval -4.88] [%clk 0:02:44] } 24. bxc3 { [%eval -4.74] [%clk 0:01:51] } 24... a3 { [%eval -4.75] [%clk 0:02:42] } 25. Ra1 { [%eval -5.48] [%clk 0:01:52] } 25... a2 { [%eval -4.66] [%clk 0:02:43] } 26. Bd3?! { [%eval -5.92] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:42] } 26... Rxc3 { [%eval -5.57] [%clk 0:02:43] } 27. Ne2 { [%eval -6.56] [%clk 0:01:36] } 27... Rb3 { [%eval -5.69] [%clk 0:02:32] } 28. Nd2?! { [%eval -8.54] } { Inaccuracy. h3 was best. } { [%clk 0:01:33] } 28... Rb2?? { [%eval -3.77] } { Blunder. Rxd3 was best. } { [%clk 0:02:33] } 29. Nc4 { [%eval -3.83] [%clk 0:01:30] } 29... Qb4 { [%eval -3.83] [%clk 0:02:18] } 30. Nxb2 { [%eval -3.79] [%clk 0:01:29] } 30... Qxb2 { [%eval -3.89] [%clk 0:02:20] } 31. Qe1?! { [%eval -5.26] } { Inaccuracy. Qc1 was best. } { [%clk 0:01:20] } 31... Bb5 { [%eval -5.3] [%clk 0:02:14] } 32. Bxb5 { [%eval -5.06] [%clk 0:01:13] } 32... Qxb5 { [%eval -5.5] [%clk 0:02:15] } 33. Nc3 { [%eval -5.62] [%clk 0:01:13] } 33... Qb2 { [%eval -5.7] [%clk 0:02:14] } 34. Nxa2 { [%eval -5.79] [%clk 0:01:05] } 34... Rxa2 { [%eval -5.68] [%clk 0:02:14] } 35. Rxa2 { [%eval -5.81] [%clk 0:00:57] } 35... Qxa2 { [%eval -5.6] [%clk 0:02:15] } 36. h3 { [%eval -6.08] [%clk 0:00:57] } 36... Qc2 { [%eval -5.8] [%clk 0:02:16] } 37. Qb4 { [%eval -6.57] [%clk 0:00:55] } 37... Nxe4 { [%eval -6.51] [%clk 0:02:14] } 38. f3?? { [%eval #-14] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:00:52] } 38... Qf2+ { [%eval #-13] [%clk 0:02:14] } 39. Kh2 { [%eval #-13] [%clk 0:00:52] } 39... Qg3+?! { [%eval -28.19] } { Lost forced checkmate sequence. Nd2 was best. } { [%clk 0:02:15] } 40. Kg1 { [%eval -7.27] [%clk 0:00:53] } 40... Ng5 { [%eval -7.05] [%clk 0:02:10] } 41. Kf1 { [%eval -6.83] [%clk 0:00:29] } 41... e4 { [%eval -6.03] [%clk 0:02:10] } 42. Qd4+ { [%eval -5.88] [%clk 0:00:25] } 42... f6 { [%eval -5.83] [%clk 0:02:06] } 43. Qa7+ { [%eval -6.43] [%clk 0:00:25] } 43... Kh6 { [%eval -6.2] [%clk 0:02:07] } 44. Qe3?? { [%eval #-30] } { Checkmate is now unavoidable. fxe4 was best. } { [%clk 0:00:24] } 44... exf3 { [%eval -11.63] [%clk 0:02:05] } 45. Qf2 { [%clk 0:00:03] } 45... fxg2+ { [%clk 0:02:03] } 46. Kg1 { [%clk 0:00:03] } 46... Nxh3# { [%clk 0:02:03] } 0-1