Event: Round 2: Ramirez Sifuentes, Luis Angel - Avila Pavas, Santiago
Date: 2024-07-29
White: Ramirez Sifuentes, Luis Angel
WhiteElo: 2078
Black: Avila Pavas, Santiago
BlackTitle: GM
BlackElo: 2485
Result: 0-1
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:25:13] } 2. c4 { [%eval 0.21] [%clk 1:30:38] } 2... c5 { [%eval 0.61] [%clk 1:23:39] } 3. d5 { [%eval 0.62] [%clk 1:30:31] } 3... b5 { [%eval 0.58] [%clk 1:24:00] } 4. Qc2 { [%eval 0.1] [%clk 1:30:57] } 4... b4 { [%eval 0.11] [%clk 1:24:22] } 5. e4 { [%eval 0.07] [%clk 1:30:45] } 5... d6 { [%eval 0.0] [%clk 1:24:47] } 6. f4 { [%eval 0.11] [%clk 1:29:54] } 6... g6 { [%eval 0.08] [%clk 1:25:04] } 7. Bd3 { [%eval 0.09] [%clk 1:29:34] } 7... Bg7 { [%eval 0.14] [%clk 1:25:00] } 8. Nd2 { [%eval -0.05] [%clk 1:28:47] } 8... O-O { [%eval 0.07] [%clk 1:21:51] } 9. Ndf3 { [%eval 0.0] [%clk 1:27:23] } 9... e6 { [%eval 0.0] [%clk 1:07:59] } 10. Ne2 { [%eval 0.0] [%clk 1:25:49] } 10... exd5 { [%eval -0.05] [%clk 1:06:52] } 11. exd5 { [%eval -0.06] [%clk 1:25:53] } 11... Na6 { [%eval -0.05] [%clk 0:48:28] } 12. O-O { [%eval -0.23] [%clk 1:20:19] } 12... Rb8?! { [%eval 0.55] } { Inaccuracy. b3 was best. } { [%clk 0:37:50] } 13. Bd2?! { [%eval -0.01] } { Inaccuracy. Qd1 was best. } { [%clk 1:12:54] } 13... Qb6?! { [%eval 0.99] } { Inaccuracy. b3 was best. } { [%clk 0:38:13] } 14. Kh1?! { [%eval -0.06] } { Inaccuracy. Qc1 was best. } { [%clk 1:12:08] } 14... b3 { [%eval -0.07] [%clk 0:36:51] } 15. axb3 { [%eval -0.13] [%clk 1:09:07] } 15... Qxb3 { [%eval 0.2] [%clk 0:37:14] } 16. Qxb3 { [%eval 0.21] [%clk 1:07:05] } 16... Rxb3 { [%eval 0.29] [%clk 0:37:38] } 17. Bc3 { [%eval 0.23] [%clk 1:06:09] } 17... Ng4 { [%eval 0.41] [%clk 0:29:57] } 18. Nd2 { [%eval 0.66] [%clk 1:03:34] } 18... Rxb2 { [%eval 1.2] [%clk 0:26:54] } 19. Bxb2 { [%eval 1.07] [%clk 1:01:51] } 19... Bxb2 { [%eval 1.12] [%clk 0:27:17] } 20. Ra2 { [%eval 1.18] [%clk 0:55:54] } 20... Bg7 { [%eval 1.08] [%clk 0:27:16] } 21. Bb1 { [%eval 1.08] [%clk 0:52:58] } 21... f5 { [%eval 1.25] [%clk 0:15:49] } 22. h3 { [%eval 1.2] [%clk 0:43:07] } 22... Nf6 { [%eval 1.41] [%clk 0:15:52] } 23. Kg1 { [%eval 1.12] [%clk 0:42:00] } 23... Rf7 { [%eval 1.12] [%clk 0:14:44] } 24. Re1 { [%eval 0.7] [%clk 0:39:03] } 24... Nb4 { [%eval 0.75] [%clk 0:09:14] } 25. Ra3 { [%eval 0.78] [%clk 0:37:03] } 25... Nh5 { [%eval 0.83] [%clk 0:07:54] } 26. Kf2 { [%eval 0.88] [%clk 0:34:19] } 26... Bb2 { [%eval 1.17] [%clk 0:07:07] } 27. Rb3 { [%eval 1.26] [%clk 0:33:23] } 27... Bf6 { [%eval 1.46] [%clk 0:07:33] } 28. Ra3 { [%eval 1.16] [%clk 0:32:49] } 28... a6 { [%eval 1.13] [%clk 0:07:26] } 29. g3 { [%eval 1.16] [%clk 0:30:23] } 29... Re7 { [%eval 1.14] [%clk 0:05:42] } 30. Nf3 { [%eval 0.88] [%clk 0:28:07] } 30... Ng7?! { [%eval 1.66] } { Inaccuracy. Bb2 was best. } { [%clk 0:01:26] } 31. Rg1 { [%eval 1.69] [%clk 0:21:42] } 31... Ra7 { [%eval 1.57] [%clk 0:00:43] } 32. Nc3?! { [%eval 0.99] } { Inaccuracy. g4 was best. } { [%clk 0:14:48] } 32... Rb7 { [%eval 1.49] [%clk 0:01:09] } 33. Re1?! { [%eval 0.81] } { Inaccuracy. g4 was best. } { [%clk 0:13:46] } 33... h6?! { [%eval 1.47] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:09] } 34. Ne2 { [%eval 1.01] [%clk 0:04:51] } 34... Bd7?! { [%eval 1.67] } { Inaccuracy. Kf7 was best. } { [%clk 0:01:12] } 35. Nd2?! { [%eval 0.74] } { Inaccuracy. g4 was best. } { [%clk 0:03:46] } 35... Bd8 { [%eval 0.99] [%clk 0:01:17] } 36. Kf3 { [%eval 1.1] [%clk 0:02:08] } 36... Rb8 { [%eval 1.48] [%clk 0:01:21] } 37. Nf1 { [%eval 1.38] [%clk 0:00:48] } 37... a5 { [%eval 1.27] [%clk 0:00:49] } 38. Ne3 { [%eval 1.46] [%clk 0:00:49] } 38... a4 { [%eval 1.72] [%clk 0:00:56] } 39. Nc3 { [%eval 1.74] [%clk 0:00:43] } 39... Bf6 { [%eval 1.97] [%clk 0:00:49] } 40. Nb5 { [%eval 1.89] [%clk 0:00:34] } 40... Ra8 { [%eval 1.77] [%clk 0:01:17] } 41. Nd1?? { [%eval 0.0] } { Blunder. Bc2 was best. } { [%clk 0:00:43] } 41... Nxd5 { [%eval -0.04] [%clk 0:00:45] } 42. Nxd6 { [%eval -0.02] [%clk 0:00:41] } 42... Nb6 { [%eval 0.0] [%clk 0:01:01] } 43. Bc2?? { [%eval -1.97] } { Blunder. Nc3 was best. } { [%clk 0:00:31] } 43... Bc6+ { [%eval -1.95] [%clk 0:01:14] } 44. Kf2?! { [%eval -3.01] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:46] } 44... Rd8 { [%eval -2.76] [%clk 0:00:38] } 45. Rd3 { [%eval -2.39] [%clk 0:00:49] } 45... Bd4+ { [%eval -2.19] [%clk 0:01:04] } 46. Rxd4 { [%eval -2.19] [%clk 0:01:15] } 46... cxd4 { [%eval -2.02] [%clk 0:01:30] } 47. c5? { [%eval -3.55] } { Mistake. Nb2 was best. } { [%clk 0:01:08] } 47... Nd7 { [%eval -3.52] [%clk 0:01:57] } 48. Bd3 { [%eval -3.98] [%clk 0:00:31] } 48... Nxc5 { [%eval -4.02] [%clk 0:02:21] } 49. Bc4+ { [%eval -3.89] [%clk 0:00:59] } 49... Kh7 { [%eval -3.93] [%clk 0:02:14] } 50. Nf7 { [%eval -4.21] [%clk 0:01:02] } 50... Rb8 { [%eval -4.12] [%clk 0:01:41] } 51. Re5 { [%eval -4.24] } 51... Ne4+ { [%eval -4.26] [%clk 0:01:49] } 52. Ke2 { [%eval -4.14] [%clk 0:00:54] } 52... a3 { [%eval -4.22] [%clk 0:01:06] } 53. Ra5 { [%eval -4.1] [%clk 0:00:50] } 53... Ra8 { [%eval -3.98] [%clk 0:01:16] } 54. Rxa8 { [%eval -4.13] [%clk 0:01:16] } 54... Bxa8 { [%eval -3.99] [%clk 0:01:43] } 55. g4 { [%eval -4.93] [%clk 0:01:29] } 55... Bc6 { [%eval -4.92] [%clk 0:01:37] } 56. Ke1 { [%eval -5.4] [%clk 0:00:44] } 56... Bb5 { [%eval -4.89] [%clk 0:01:35] } 57. Ba2 { [%eval -4.87] [%clk 0:01:03] } 57... d3 { [%eval -4.64] [%clk 0:01:31] } 58. Bb3?? { [%eval #-1] } { Checkmate is now unavoidable. Ne3 was best. } { [%clk 0:00:31] } 58... d2# { [%clk 0:01:20] } 0-1