Event: CENTENARIO CHESS MASTERS GRUPO B
Site: SERRANO 14, OFICINA 102. SANTIAGO, Chile
Date: 2025-02-19
White: Diaz Contreras, Pedro
WhiteTitle: FM
WhiteElo: 2136
Black: Henriquez Hidalgo, Camilo Alonso
BlackElo: 2077
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 60 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 0:51:30] } 2. Nf3 { [%eval 0.2] [%clk 1:01:22] } 2... d6 { [%eval 0.22] [%clk 0:51:54] } 3. c3 { [%eval 0.0] [%clk 1:01:41] } 3... Nf6 { [%eval 0.07] [%clk 0:52:14] } 4. h3 { [%eval -0.07] [%clk 1:02:06] } 4... b6 { [%eval 0.28] [%clk 0:52:02] } 5. Bd3 { [%eval 0.11] [%clk 1:01:58] } 5... Bb7 { [%eval 0.17] [%clk 0:52:21] } 6. Qe2 { [%eval 0.09] [%clk 1:02:19] } 6... e6 { [%eval 0.2] [%clk 0:52:11] } 7. Bc2 { [%eval 0.11] [%clk 1:01:18] } 7... Be7 { [%eval 0.16] [%clk 0:50:26] } 8. O-O { [%eval 0.16] [%clk 1:01:25] } 8... O-O { [%eval 0.18] [%clk 0:50:21] } 9. d4 { [%eval -0.03] [%clk 1:01:03] } 9... Nbd7 { [%eval 0.36] [%clk 0:45:12] } 10. Rd1 { [%eval 0.31] [%clk 0:59:43] } 10... Qc7 { [%eval 0.26] [%clk 0:41:26] } 11. Bf4 { [%eval 0.28] [%clk 0:54:30] } 11... Rac8 { [%eval 0.27] [%clk 0:36:36] } 12. Na3 { [%eval -0.01] [%clk 0:52:39] } 12... e5?! { [%eval 0.61] } { Inaccuracy. a6 was best. } { [%clk 0:33:51] } 13. dxe5 { [%eval 0.71] [%clk 0:48:41] } 13... dxe5 { [%eval 0.68] [%clk 0:30:29] } 14. Bh2?! { [%eval 0.0] } { Inaccuracy. Bg5 was best. } { [%clk 0:47:03] } 14... Rfe8?! { [%eval 1.01] } { Inaccuracy. c4 was best. } { [%clk 0:28:23] } 15. Nb5 { [%eval 0.79] [%clk 0:45:57] } 15... Qb8 { [%eval 0.72] [%clk 0:28:28] } 16. c4 { [%eval 0.69] [%clk 0:46:00] } 16... Bf8 { [%eval 0.75] [%clk 0:21:27] } 17. Rd2 { [%eval 0.77] [%clk 0:42:58] } 17... a6 { [%eval 0.63] [%clk 0:21:04] } 18. Nc3 { [%eval 0.64] [%clk 0:43:14] } 18... Bc6 { [%eval 0.56] [%clk 0:21:14] } 19. a4 { [%eval 0.43] [%clk 0:42:53] } 19... g6 { [%eval 0.48] [%clk 0:20:08] } 20. g4 { [%eval 0.23] [%clk 0:39:14] } 20... Bg7 { [%eval 0.25] [%clk 0:19:45] } 21. Rad1 { [%eval 0.26] [%clk 0:39:24] } 21... Qb7 { [%eval 0.69] [%clk 0:19:03] } 22. Rd6 { [%eval 0.56] [%clk 0:32:39] } 22... Bf8 { [%eval 0.86] [%clk 0:17:10] } 23. R6d2 { [%eval 0.5] [%clk 0:30:15] } 23... Bg7 { [%eval 0.71] [%clk 0:17:34] } 24. Rd6 { [%eval 0.53] [%clk 0:20:56] } 24... Bf8 { [%eval 0.85] [%clk 0:16:48] } 25. R6d2?! { [%eval 0.0] } { Inaccuracy. Rxf6 was best. } { [%clk 0:21:18] } 25... Bg7 { [%eval 0.77] [%clk 0:14:25] } 26. Bg3 { [%eval 0.43] [%clk 0:21:08] } 26... h5 { [%eval 0.52] [%clk 0:12:41] } 27. g5 { [%eval 0.26] [%clk 0:21:10] } 27... Nh7 { [%eval 0.25] [%clk 0:13:05] } 28. Nb5 { [%eval 0.2] [%clk 0:21:36] } 28... axb5 { [%eval 0.28] [%clk 0:11:48] } 29. cxb5 { [%eval 0.13] [%clk 0:21:12] } 29... Nb8 { [%eval 0.16] [%clk 0:12:11] } 30. bxc6 { [%eval 0.21] [%clk 0:21:21] } 30... Nxc6 { [%eval 0.23] [%clk 0:12:31] } 31. Bd3 { [%eval 0.32] [%clk 0:16:11] } 31... Nd4?! { [%eval 0.96] } { Inaccuracy. Qa8 was best. } { [%clk 0:10:38] } 32. Nxd4 { [%eval 0.95] [%clk 0:16:28] } 32... exd4 { [%eval 1.14] [%clk 0:10:38] } 33. Ba6? { [%eval -0.17] } { Mistake. h4 was best. } { [%clk 0:16:35] } 33... Qd7 { [%eval 0.05] [%clk 0:10:05] } 34. Bxc8 { [%eval -0.24] [%clk 0:15:28] } 34... Qxc8?! { [%eval 0.74] } { Inaccuracy. Rxc8 was best. } { [%clk 0:10:10] } 35. h4 { [%eval 0.75] [%clk 0:15:35] } 35... Qc6 { [%eval 1.24] [%clk 0:10:35] } 36. Qb5 { [%eval 0.76] [%clk 0:15:24] } 36... Qxb5?? { [%eval 2.79] } { Blunder. Qxe4 was best. } { [%clk 0:02:42] } 37. axb5 { [%eval 2.45] [%clk 0:15:33] } 37... Rxe4 { [%eval 2.71] [%clk 0:03:00] } 38. b3 { [%eval 2.84] [%clk 0:15:08] } 38... f6 { [%eval 2.78] [%clk 0:02:30] } 39. Ra2 { [%eval 2.98] [%clk 0:14:34] } 39... fxg5 { [%eval 2.77] [%clk 0:01:55] } 40. Ra8+ { [%eval 2.92] [%clk 0:14:51] } 40... Kf7 { [%eval 3.11] [%clk 0:01:42] } 41. Ra7+ { [%eval 2.97] [%clk 0:14:49] } 41... Kf6?! { [%eval 3.92] } { Inaccuracy. Re7 was best. } { [%clk 0:01:47] } 42. hxg5+? { [%eval 2.16] } { Mistake. Bc7 was best. } { [%clk 0:15:10] } 42... Nxg5 { [%eval 1.9] [%clk 0:02:09] } 43. Rb7? { [%eval 0.24] } { Mistake. Bc7 was best. } { [%clk 0:15:35] } 43... h4 { [%eval 0.2] [%clk 0:02:04] } 44. Bc7 { [%eval 0.21] [%clk 0:15:13] } 44... Kf5 { [%eval 0.2] [%clk 0:01:44] } 45. Bxb6 { [%eval -0.01] [%clk 0:15:21] } 45... Rg4+ { [%eval 0.14] [%clk 0:01:25] } 46. Kh1 { [%eval 0.2] [%clk 0:14:26] } 46... Be5 { [%eval 0.27] [%clk 0:01:21] } 47. Bc7 { [%eval 0.34] [%clk 0:13:38] } 47... Ne4 { [%eval 0.17] [%clk 0:01:12] } 48. Rf1 { [%eval 0.29] [%clk 0:13:20] } 48... Rf4 { [%eval 0.24] [%clk 0:00:34] } 49. Bxe5 { [%eval 0.31] [%clk 0:12:23] } 49... Kxe5 { [%eval 0.34] [%clk 0:00:59] } 50. Re1 { [%eval 0.21] [%clk 0:10:18] } 50... Kd6?? { [%eval 1.93] } { Blunder. Kd5 was best. } { [%clk 0:01:12] } 51. f3 { [%eval 1.9] [%clk 0:09:43] } 51... Ng3+ { [%eval 1.8] [%clk 0:00:45] } 52. Kg2 { [%eval 1.62] [%clk 0:09:41] } 52... Nf5 { [%eval 2.15] [%clk 0:01:03] } 53. Rb6+ { [%eval 1.97] [%clk 0:09:54] } 53... Kd5 { [%eval 1.82] [%clk 0:01:11] } 54. Rxg6 { [%eval 1.41] [%clk 0:09:09] } 54... d3 { [%eval 1.48] [%clk 0:01:38] } 55. Rg8 { [%eval 1.88] [%clk 0:02:13] } 55... Rb4? { [%eval 3.58] } { Mistake. Kd4 was best. } { [%clk 0:01:36] } 56. Rg5 { [%eval 3.5] [%clk 0:01:35] } 56... Rf4 { [%eval 3.3] [%clk 0:02:04] } 57. Rg8? { [%eval 1.61] } { Mistake. Kf2 was best. } { [%clk 0:01:53] } 57... Rb4?? { [%eval 3.79] } { Blunder. Kd4 was best. } { [%clk 0:02:29] } 58. Rg5 { [%eval 3.74] [%clk 0:01:54] } 58... Rf4 { [%eval 3.48] [%clk 0:02:53] } 59. Rg8?? { [%eval 0.0] } { Blunder. b6 was best. } { [%clk 0:00:54] } 59... Rb4 { [%eval 2.32] [%clk 0:03:14] } 60. Kf2 { [%clk 0:00:48] } 60... Nd6 { [%clk 0:03:08] } 61. Rd8 { [%clk 0:00:48] } 61... Rf4 { [%clk 0:03:00] } 1/2-1/2