Event: CENTENARIO CHESS MASTERS GRUPO B
Site: SERRANO 14, OFICINA 102. SANTIAGO, Chile
Date: 2025-02-18
White: Henriquez Hidalgo, Camilo Alonso
WhiteElo: 2077
Black: Chacon Salinas, Cesar
BlackElo: 2195
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 60 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 0:55:16] } 1... c5 { [%eval 0.25] [%clk 1:00:51] } 2. Nf3 { [%eval 0.2] [%clk 0:55:41] } 2... e6 { [%eval 0.28] [%clk 1:01:15] } 3. d4 { [%eval 0.4] [%clk 0:55:58] } 3... cxd4 { [%eval 0.29] [%clk 1:01:33] } 4. Nxd4 { [%eval 0.23] [%clk 0:56:21] } 4... a6 { [%eval 0.42] [%clk 1:01:58] } 5. Bd3 { [%eval 0.45] [%clk 0:56:35] } 5... Bc5 { [%eval 0.42] [%clk 1:02:21] } 6. Nb3 { [%eval 0.34] [%clk 0:56:57] } 6... Be7 { [%eval 0.58] [%clk 1:02:45] } 7. c4 { [%eval 0.52] [%clk 0:57:08] } 7... d6 { [%eval 0.54] [%clk 1:02:58] } 8. Qg4 { [%eval 0.33] [%clk 0:56:42] } 8... g6 { [%eval 0.71] [%clk 1:03:19] } 9. Qe2 { [%eval 0.57] [%clk 0:57:04] } 9... Nd7 { [%eval 0.59] [%clk 1:03:28] } 10. Nc3 { [%eval 0.55] [%clk 0:55:32] } 10... b6 { [%eval 0.63] [%clk 1:00:40] } 11. a4 { [%eval 0.58] [%clk 0:53:39] } 11... a5? { [%eval 2.12] } { Mistake. Ne5 was best. } { [%clk 0:55:42] } 12. O-O { [%eval 1.63] [%clk 0:50:34] } 12... Ne5 { [%eval 1.84] [%clk 0:38:43] } 13. Nd4 { [%eval 1.86] [%clk 0:45:10] } 13... Nf6 { [%eval 1.91] [%clk 0:35:27] } 14. f4?! { [%eval 1.06] } { Inaccuracy. Ndb5 was best. } { [%clk 0:31:04] } 14... Nxd3 { [%eval 0.99] [%clk 0:35:47] } 15. Qxd3 { [%eval 1.02] [%clk 0:31:28] } 15... Bb7 { [%eval 0.96] [%clk 0:36:05] } 16. f5 { [%eval 0.52] [%clk 0:31:16] } 16... gxf5 { [%eval 0.4] [%clk 0:35:37] } 17. exf5 { [%eval 0.41] [%clk 0:18:16] } 17... Rg8 { [%eval 0.28] [%clk 0:35:51] } 18. g3 { [%eval 0.12] [%clk 0:18:10] } 18... e5 { [%eval 0.13] [%clk 0:32:25] } 19. Ndb5 { [%eval 0.26] [%clk 0:16:29] } 19... h5 { [%eval 0.15] [%clk 0:24:26] } 20. Nd5 { [%eval 0.2] [%clk 0:14:59] } 20... Nxd5 { [%eval 0.23] [%clk 0:21:43] } 21. cxd5 { [%eval 0.24] [%clk 0:15:22] } 21... h4 { [%eval 0.14] [%clk 0:21:35] } 22. Rf3 { [%eval 0.0] [%clk 0:10:39] } 22... Rc8 { [%eval 0.17] [%clk 0:20:30] } 23. Be3 { [%eval 0.0] [%clk 0:08:49] } 23... Rg4 { [%eval 0.4] [%clk 0:17:17] } 24. Nc3 { [%eval 0.25] [%clk 0:05:02] } 24... Rb4 { [%eval 0.54] [%clk 0:13:43] } 25. f6 { [%eval 0.65] [%clk 0:04:43] } 25... Bf8 { [%eval 0.48] [%clk 0:13:56] } 26. Qh7?? { [%eval -2.33] } { Blunder. gxh4 was best. } { [%clk 0:02:29] } 26... Rxb2 { [%eval -2.14] [%clk 0:10:29] } 27. Qg8?? { [%eval -4.58] } { Blunder. Ra3 was best. } { [%clk 0:02:36] } 27... Rxc3 { [%eval -5.03] [%clk 0:08:32] } 28. Bh6 { [%eval -4.9] [%clk 0:01:03] } 28... Rxf3 { [%eval -4.95] [%clk 0:08:24] } 29. Bxf8 { [%eval -4.83] [%clk 0:01:10] } 29... Rxf6 { [%eval -4.73] [%clk 0:04:04] } 30. Rc1 { [%eval -5.34] [%clk 0:00:34] } 30... Bxd5 { [%eval -5.52] [%clk 0:02:25] } 31. Bg7+ { [%eval -5.38] [%clk 0:00:32] } 31... Kd7 { [%eval -5.46] [%clk 0:02:48] } 32. Qxd8+ { [%eval -5.31] [%clk 0:00:35] } 32... Kxd8 { [%eval -5.21] [%clk 0:03:11] } 33. Bxf6+ { [%eval -5.14] [%clk 0:01:00] } 33... Kd7 { [%eval -5.17] [%clk 0:03:35] } 34. gxh4 { [%eval -5.07] [%clk 0:00:32] } 34... Rg2+ { [%eval -4.99] [%clk 0:03:30] } 35. Kf1 { [%eval -5.08] [%clk 0:00:58] } 35... Rxh2 { [%eval -5.01] [%clk 0:03:37] } 36. Rc3 { [%eval -5.21] [%clk 0:01:21] } 36... Ke6 { [%eval -4.87] [%clk 0:03:12] } 37. Bd8 { [%eval -4.83] [%clk 0:01:30] } 37... f5 { [%eval -4.75] [%clk 0:03:09] } 38. Kg1 { [%eval -5.39] [%clk 0:01:37] } 38... Rh1+ { [%eval -5.37] [%clk 0:03:22] } 39. Kf2 { [%eval -5.31] [%clk 0:02:02] } 39... f4 { [%eval -5.23] [%clk 0:03:43] } 40. Bxb6 { [%eval -5.66] [%clk 0:01:31] } 40... e4 { [%eval -5.57] [%clk 0:03:48] } 41. Bxa5 { [%eval -6.14] [%clk 0:00:59] } 41... e3+ { [%eval -5.96] [%clk 0:04:00] } 42. Ke2 { [%eval -6.0] [%clk 0:00:55] } 42... Be4 { [%eval -6.5] [%clk 0:04:17] } 43. Bb6 { [%eval -7.16] [%clk 0:00:58] } 43... Rh2+ { [%eval -6.79] [%clk 0:03:44] } 44. Ke1 { [%eval -7.62] [%clk 0:01:16] } 44... Ke5?! { [%eval -5.59] } { Inaccuracy. Bf3 was best. } { [%clk 0:03:48] } 45. a5?! { [%eval -7.96] } { Inaccuracy. Bxe3 was best. } { [%clk 0:01:09] } 45... d5?! { [%eval -5.66] } { Inaccuracy. Bf3 was best. } { [%clk 0:03:14] } 46. Rb3 { [%eval -6.17] [%clk 0:00:32] } 46... Bf3?? { [%eval -0.08] } { Blunder. Ra2 was best. } { [%clk 0:02:39] } 47. Rxe3+ { [%eval -0.15] [%clk 0:00:38] } 47... fxe3 { [%eval -0.05] [%clk 0:02:40] } 48. Bc7+ { [%eval -0.06] [%clk 0:01:03] } 48... Ke4 { [%eval -0.07] [%clk 0:02:28] } 49. Bxh2 { [%eval -0.09] [%clk 0:01:26] } 49... d4 { [%eval -0.13] [%clk 0:02:53] } 50. Bd6 { [%eval -0.19] [%clk 0:01:28] } 50... d3 { [%eval -0.25] [%clk 0:02:37] } 51. Bb4 { [%eval -0.37] [%clk 0:01:50] } 51... Kd4 { [%eval 0.0] [%clk 0:03:00] } 52. a6 { [%eval 0.0] [%clk 0:00:54] } 52... Kc4 { [%eval 0.0] [%clk 0:03:23] } 53. Ba5 { [%eval 0.0] [%clk 0:00:48] } 53... Ba8 { [%eval 0.0] [%clk 0:00:34] } 54. a7 { [%eval 0.0] [%clk 0:00:39] } 54... Kd4 { [%eval 0.0] [%clk 0:00:47] } 55. h5 { [%eval 0.0] [%clk 0:00:40] } 55... Ke5 { [%eval 0.0] [%clk 0:01:10] } 56. h6 { [%eval 0.0] [%clk 0:00:34] } 56... Kf6 { [%eval 0.0] [%clk 0:01:26] } 57. Bd2 { [%eval 0.0] [%clk 0:00:41] } 1/2-1/2