Event: ZONAL 2.5 ABSOLUTO CHILE 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-12
White: Heinichen R., Juan Uvaldo
WhiteTitle: CM
WhiteElo: 2123
Black: Arias Diaz, Javier Alonso
BlackElo: 2010
Result: 1/2-1/2
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c6 { [%eval 0.23] [%clk 1:30:50] } 2. d4 { [%eval 0.25] [%clk 1:31:15] } 2... d5 { [%eval 0.24] [%clk 1:31:16] } 3. Nd2 { [%eval 0.09] [%clk 1:31:37] } 3... dxe4 { [%eval 0.31] [%clk 1:31:37] } 4. Nxe4 { [%eval 0.28] [%clk 1:31:59] } 4... Nf6 { [%eval 0.32] [%clk 1:32:03] } 5. Nxf6+ { [%eval 0.29] [%clk 1:32:21] } 5... exf6 { [%eval 0.22] [%clk 1:32:26] } 6. c3 { [%eval 0.22] [%clk 1:32:40] } 6... Bd6 { [%eval 0.3] [%clk 1:32:44] } 7. Bd3 { [%eval 0.25] [%clk 1:33:02] } 7... O-O { [%eval 0.2] [%clk 1:33:01] } 8. Qc2 { [%eval 0.32] [%clk 1:33:27] } 8... Re8+ { [%eval 0.4] [%clk 1:33:26] } 9. Ne2 { [%eval 0.32] [%clk 1:33:50] } 9... h5 { [%eval 0.32] [%clk 1:33:52] } 10. Be3 { [%eval 0.37] [%clk 1:34:10] } 10... Nd7 { [%eval 0.38] [%clk 1:32:49] } 11. O-O-O { [%eval 0.42] [%clk 1:34:07] } 11... Nf8 { [%eval 0.39] [%clk 1:32:12] } 12. h3 { [%eval -0.11] [%clk 1:34:20] } 12... Be6 { [%eval 0.08] [%clk 1:28:31] } 13. c4 { [%eval 0.03] [%clk 1:27:05] } 13... Rc8 { [%eval 0.41] [%clk 1:15:20] } 14. Rhg1 { [%eval 0.0] [%clk 1:20:41] } 14... b5 { [%eval 0.0] [%clk 1:12:54] } 15. c5 { [%eval 0.0] [%clk 1:18:04] } 15... Bh2 { [%eval 0.0] [%clk 1:10:44] } 16. Rge1 { [%eval 0.02] [%clk 1:18:24] } 16... Bc7 { [%eval 0.12] [%clk 1:09:57] } 17. b3 { [%eval -0.39] [%clk 1:00:48] } 17... a5 { [%eval -0.32] [%clk 1:06:03] } 18. g4 { [%eval -0.31] [%clk 0:52:14] } 18... h4 { [%eval -0.32] [%clk 1:01:42] } 19. Nf4?! { [%eval -1.05] } { Inaccuracy. Be4 was best. } { [%clk 0:51:34] } 19... Bd5?! { [%eval 0.0] } { Inaccuracy. Bxf4 was best. } { [%clk 0:39:47] } 20. Rg1?? { [%eval -1.89] } { Blunder. Nxd5 was best. } { [%clk 0:40:04] } 20... Bf3 { [%eval -2.0] [%clk 0:35:19] } 21. Rd2 { [%eval -2.01] [%clk 0:38:23] } 21... Bxf4 { [%eval -2.17] [%clk 0:30:29] } 22. Bxf4 { [%eval -1.97] [%clk 0:38:44] } 22... Ne6 { [%eval -1.94] [%clk 0:30:48] } 23. Bd6 { [%eval -2.26] [%clk 0:23:49] } 23... Ng5 { [%eval -2.14] [%clk 0:30:31] } 24. Rdd1 { [%eval -2.23] [%clk 0:20:51] } 24... Bxd1?! { [%eval -1.05] } { Inaccuracy. a4 was best. } { [%clk 0:05:03] } 25. Rxd1 { [%eval -1.12] [%clk 0:21:02] } 25... Nf3? { [%eval 0.0] } { Mistake. a4 was best. } { [%clk 0:05:04] } 26. Be4? { [%eval -1.3] } { Mistake. Bf5 was best. } { [%clk 0:14:23] } 26... Ng5 { [%eval -0.94] [%clk 0:05:05] } 27. Bd3 { [%eval -1.08] [%clk 0:11:26] } 27... Nf3?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:05:14] } 28. Bh7+ { [%eval 0.0] [%clk 0:11:49] } 28... Kh8 { [%eval -0.03] [%clk 0:05:28] } 29. Be4?! { [%eval -1.11] } { Inaccuracy. Bf5 was best. } { [%clk 0:12:13] } 29... Ng5 { [%eval -1.1] [%clk 0:05:18] } 30. Bg2?! { [%eval -2.23] } { Inaccuracy. Bf5 was best. } { [%clk 0:12:41] } 30... Re6 { [%eval -2.07] [%clk 0:01:15] } 31. f4 { [%eval -2.05] [%clk 0:04:08] } 31... Nh7? { [%eval -0.58] } { Mistake. Rxd6 was best. } { [%clk 0:01:25] } 32. Be4 { [%eval -0.77] [%clk 0:04:14] } 32... Nf8?! { [%eval 0.0] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:46] } 33. Bf5 { [%eval 0.09] [%clk 0:03:51] } 33... Qe8 { [%eval 0.56] [%clk 0:00:54] } 34. Bxf8 { [%eval 0.67] [%clk 0:01:57] } 34... Qxf8?! { [%eval 1.38] } { Inaccuracy. Re2 was best. } { [%clk 0:01:11] } 35. Qf2 { [%eval 1.63] [%clk 0:01:30] } 35... g5 { [%eval 1.32] [%clk 0:00:33] } 36. fxg5?! { [%eval 0.32] } { Inaccuracy. Bxe6 was best. } { [%clk 0:01:41] } 36... fxg5 { [%eval 0.5] [%clk 0:00:58] } 37. Bxe6 { [%eval 0.51] [%clk 0:01:02] } 37... fxe6 { [%eval 0.57] [%clk 0:01:25] } 38. Qd2 { [%eval 0.87] [%clk 0:00:46] } 38... Qf4 { [%eval 0.66] [%clk 0:00:35] } 39. Qxf4 { [%eval 0.8] [%clk 0:01:04] } 39... gxf4 { [%eval 0.75] [%clk 0:01:05] } 40. Rf1?! { [%eval 0.02] } { Inaccuracy. Re1 was best. } { [%clk 0:01:05] } 40... Rf8? { [%eval 1.18] } { Mistake. e5 was best. } { [%clk 0:01:28] } 41. Kd2 { [%eval 1.09] [%clk 0:00:58] } 41... Kg7 { [%eval 1.47] [%clk 0:01:43] } 42. Kd3 { [%eval 1.22] [%clk 0:01:15] } 42... Kg6 { [%eval 1.17] [%clk 0:01:33] } 43. Ke4?! { [%eval 0.43] } { Inaccuracy. Re1 was best. } { [%clk 0:01:33] } 43... Kg5 { [%eval 0.4] [%clk 0:01:41] } 44. Ke5 { [%eval 0.28] [%clk 0:01:04] } 44... Rd8 { [%eval 0.32] [%clk 0:00:34] } 45. Ke4 { [%eval 0.0] [%clk 0:00:45] } 45... Rf8 { [%eval 0.44] [%clk 0:00:42] } 46. a3 { [%eval 0.45] [%clk 0:00:51] } 46... Rd8 { [%eval 0.27] [%clk 0:00:33] } 47. Rf3 { [%eval 0.29] [%clk 0:01:11] } 47... Rd7 { [%eval 0.37] [%clk 0:00:39] } 48. Rd3 { [%eval 0.35] [%clk 0:01:31] } 48... Rd5 { [%eval 0.36] [%clk 0:00:40] } 49. b4 { [%eval 0.36] [%clk 0:01:52] } 49... a4?? { [%eval 2.23] } { Blunder. axb4 was best. } { [%clk 0:00:38] } 50. Rd2 { [%eval 2.33] [%clk 0:02:02] } 50... Rd8 { [%eval 2.2] [%clk 0:00:35] } 51. Rd1 { [%eval 2.0] [%clk 0:02:18] } 51... Rd5 { [%eval 2.08] [%clk 0:00:53] } 52. Rd3 { [%eval 2.01] [%clk 0:02:21] } 52... Rd8 { [%eval 2.0] [%clk 0:00:37] } 53. Ke5 { [%eval 1.72] [%clk 0:02:18] } 53... Rf8 { [%eval 2.11] [%clk 0:00:33] } 54. Kxe6 { [%eval 2.32] [%clk 0:02:10] } 54... f3 { [%eval 1.86] [%clk 0:00:56] } 55. Rd1 { [%eval 1.71] [%clk 0:02:28] } 55... Kf4 { [%eval 1.56] [%clk 0:00:32] } 56. Ke7?! { [%eval 0.66] } { Inaccuracy. Kd7 was best. } { [%clk 0:02:12] } 56... Rh8? { [%eval 2.09] } { Mistake. Rg8 was best. } { [%clk 0:00:35] } 57. Kd7 { [%eval 2.17] [%clk 0:02:10] } 57... Kg3 { [%eval 2.68] [%clk 0:00:32] } 58. Kxc6?? { [%eval 0.3] } { Blunder. d5 was best. } { [%clk 0:01:46] } 58... Kxh3 { [%eval 0.72] [%clk 0:00:39] } 59. d5 { [%eval 0.21] [%clk 0:01:09] } 59... f2 { [%eval 0.39] [%clk 0:00:46] } 60. d6 { [%eval 0.21] [%clk 0:01:24] } 60... Kg2 { [%eval 0.32] [%clk 0:00:59] } 61. d7 { [%eval 0.13] [%clk 0:00:45] } 61... h3 { [%eval 0.05] [%clk 0:00:38] } 62. Kc7?? { [%eval -3.34] } { Blunder. Kb6 was best. } { [%clk 0:00:36] } 62... h2 { [%eval -2.68] [%clk 0:00:47] } 63. d8=Q { [%eval -3.14] [%clk 0:00:56] } 63... Rxd8 { [%eval -3.01] [%clk 0:01:14] } 64. Kxd8 { [%eval -3.45] [%clk 0:01:15] } 64... f1=Q { [%eval -3.01] [%clk 0:00:44] } 65. Rxf1 { [%eval -3.15] [%clk 0:01:38] } 65... Kxf1 { [%eval -3.2] [%clk 0:01:09] } 66. c6 { [%eval -2.94] [%clk 0:02:04] } 66... h1=Q { [%eval -3.5] [%clk 0:01:29] } 67. c7 { [%eval -3.31] [%clk 0:02:30] } 67... Qh4+ { [%eval -3.3] [%clk 0:00:49] } 68. Kc8 { [%eval -3.27] [%clk 0:02:33] } 68... Qxg4+ { [%eval -3.0] [%clk 0:01:13] } 69. Kb7 { [%eval -3.6] [%clk 0:02:32] } 69... Qf3+ { [%eval -3.31] [%clk 0:00:54] } 70. Kb8 { [%eval -3.55] [%clk 0:02:43] } 70... Qxa3 { [%eval -3.47] [%clk 0:00:35] } 71. c8=Q { [%eval -3.31] [%clk 0:03:11] } 71... Qxb4 { [%eval -3.55] [%clk 0:00:53] } 72. Qc1+ { [%eval -3.52] [%clk 0:03:00] } 72... Ke2 { [%eval -3.95] [%clk 0:00:39] } 73. Qc2+ { [%eval -3.85] [%clk 0:03:24] } 73... Ke3 { [%eval -3.76] [%clk 0:00:45] } 74. Qc1+ { [%eval -4.06] [%clk 0:03:41] } 74... Kd4 { [%eval -3.89] [%clk 0:00:39] } 75. Qf4+ { [%eval -4.0] [%clk 0:03:39] } 75... Kc3 { [%eval -3.63] [%clk 0:00:57] } 76. Qc1+ { [%eval -3.47] [%clk 0:04:02] } 76... Kb3?? { [%eval 0.0] } { Blunder. Kd3 was best. } { [%clk 0:00:36] } 77. Qb1+ { [%eval 0.0] [%clk 0:04:19] } 77... Kc4 { [%eval 0.0] [%clk 0:00:38] } 78. Qe4+ { [%eval 0.0] [%clk 0:04:28] } 78... Kc5 { [%eval 0.0] [%clk 0:00:34] } 79. Qe7+ { [%eval 0.0] [%clk 0:04:50] } 79... Kc4 { [%eval 0.0] [%clk 0:00:45] } 80. Qe4+ { [%eval 0.0] [%clk 0:05:19] } 80... Kc3 { [%eval 0.0] [%clk 0:00:37] } 81. Qe1+ { [%eval 0.0] [%clk 0:05:43] } 81... Kb3 { [%eval 0.0] [%clk 0:00:50] } 82. Qb1+ { [%eval 0.0] [%clk 0:06:07] } 82... Kc3 { [%eval 0.0] [%clk 0:00:42] } 83. Qe1+ { [%eval 0.0] [%clk 0:06:23] } 83... Kc4 { [%eval 0.0] [%clk 0:00:57] } 1/2-1/2