Event: Round 6: Gutierrez Pinzon, Cristian Gustavo - Sierra, Edinson
Date: 2025-06-08
White: Gutierrez Pinzon, Cristian Gustavo
WhiteElo: 1837
Black: Sierra, Edinson
BlackElo: 1786
Result: 1-0
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:17] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... Nc6 { [%eval 0.25] [%clk 0:15:26] } 3. d4 { [%eval 0.27] [%clk 0:15:35] } 3... cxd4 { [%eval 0.27] [%clk 0:15:33] } 4. Nxd4 { [%eval 0.21] [%clk 0:15:43] } 4... Qc7 { [%eval 0.5] [%clk 0:15:42] } 5. Nc3 { [%eval 0.41] [%clk 0:15:38] } 5... e6 { [%eval 0.35] [%clk 0:15:50] } 6. Ndb5 { [%eval 0.36] [%clk 0:15:07] } 6... Qb8 { [%eval 0.23] [%clk 0:15:58] } 7. Be2 { [%eval 0.23] [%clk 0:14:27] } 7... a6 { [%eval 0.27] [%clk 0:16:05] } 8. Nd4 { [%eval 0.18] [%clk 0:14:35] } 8... Qc7 { [%eval 0.37] [%clk 0:16:13] } 9. O-O { [%eval 0.42] [%clk 0:14:41] } 9... g6?! { [%eval 1.32] } { Inaccuracy. Be7 was best. } { [%clk 0:16:20] } 10. Be3 { [%eval 1.01] [%clk 0:13:42] } 10... Bg7 { [%eval 1.23] [%clk 0:16:28] } 11. Qd2 { [%eval 1.15] [%clk 0:13:49] } 11... Nge7 { [%eval 1.15] [%clk 0:16:35] } 12. Bf3?! { [%eval 0.29] } { Inaccuracy. Nxc6 was best. } { [%clk 0:13:54] } 12... b5 { [%eval 0.56] [%clk 0:16:36] } 13. Nxc6 { [%eval 0.33] [%clk 0:13:35] } 13... Nxc6 { [%eval 0.36] [%clk 0:16:43] } 14. Rfd1 { [%eval 0.06] [%clk 0:11:51] } 14... Ne5 { [%eval 0.06] [%clk 0:16:33] } 15. Be2 { [%eval 0.06] [%clk 0:12:00] } 15... Nc4?! { [%eval 0.98] } { Inaccuracy. O-O was best. } { [%clk 0:16:23] } 16. Bxc4 { [%eval 0.91] [%clk 0:12:09] } 16... Qxc4 { [%eval 0.94] [%clk 0:16:30] } 17. f3 { [%eval 0.49] [%clk 0:12:16] } 17... O-O { [%eval 0.36] [%clk 0:16:32] } 18. Bh6 { [%eval 0.32] [%clk 0:12:12] } 18... f5? { [%eval 1.59] } { Mistake. Bxh6 was best. } { [%clk 0:16:22] } 19. Bxg7 { [%eval 1.55] [%clk 0:12:20] } 19... Kxg7 { [%eval 1.6] [%clk 0:16:30] } 20. Qd4+? { [%eval 0.19] } { Mistake. Qd6 was best. } { [%clk 0:12:27] } 20... Qxd4+ { [%eval 0.23] [%clk 0:16:36] } 21. Rxd4 { [%eval 0.15] [%clk 0:12:35] } 21... fxe4 { [%eval 0.51] [%clk 0:16:34] } 22. Nxe4 { [%eval 0.46] [%clk 0:12:38] } 22... d5 { [%eval 0.69] [%clk 0:16:42] } 23. Nc5 { [%eval 0.79] [%clk 0:12:47] } 23... Ra7 { [%eval 0.88] [%clk 0:16:42] } 24. a4 { [%eval 0.42] [%clk 0:12:29] } 24... Rc7 { [%eval 0.46] [%clk 0:16:49] } 25. b4 { [%eval 0.41] [%clk 0:12:38] } 25... Rd8?! { [%eval 1.5] } { Inaccuracy. bxa4 was best. } { [%clk 0:16:33] } 26. axb5 { [%eval 1.39] [%clk 0:12:44] } 26... e5 { [%eval 1.54] [%clk 0:16:42] } 27. Rd2 { [%eval 1.52] [%clk 0:12:38] } 27... axb5 { [%eval 1.53] [%clk 0:16:50] } 28. Ra8 { [%eval 1.54] [%clk 0:12:44] } 28... d4?? { [%eval 3.57] } { Blunder. Re7 was best. } { [%clk 0:16:42] } 29. Ne6+ { [%eval 3.51] [%clk 0:12:28] } 29... Bxe6 { [%eval 3.46] [%clk 0:16:50] } 30. Rxd8 { [%eval 3.55] [%clk 0:12:37] } 30... Kf6 { [%eval 3.61] [%clk 0:16:32] } 31. Rd6 { [%eval 3.48] [%clk 0:12:39] } 31... Ke7 { [%eval 4.18] [%clk 0:16:34] } 32. Rb6 { [%eval 3.92] [%clk 0:12:47] } 32... Bc4 { [%eval 4.5] [%clk 0:16:40] } 33. Kf2?! { [%eval 2.85] } { Inaccuracy. f4 was best. } { [%clk 0:12:55] } 33... Rd7?! { [%eval 3.83] } { Inaccuracy. Ra7 was best. } { [%clk 0:16:47] } 34. g3 { [%eval 3.12] [%clk 0:12:21] } 34... g5?! { [%eval 3.96] } { Inaccuracy. Rd8 was best. } { [%clk 0:16:53] } 35. Kg2?! { [%eval 2.99] } { Inaccuracy. Rh6 was best. } { [%clk 0:12:00] } 35... g4 { [%eval 3.22] [%clk 0:17:00] } 36. Rd3?? { [%eval 0.08] } { Blunder. Rh6 was best. } { [%clk 0:11:52] } 36... gxf3+?? { [%eval 2.68] } { Blunder. Ra7 was best. } { [%clk 0:16:23] } 37. Kxf3 { [%eval 2.49] [%clk 0:12:00] } 37... Kd8?? { [%eval 5.11] } { Blunder. Bd5+ was best. } { [%clk 0:13:22] } 38. Ke4 { [%eval 5.03] [%clk 0:11:53] } 38... Re7 { [%eval 5.43] [%clk 0:13:30] } 39. Rf3 { [%eval 5.22] [%clk 0:11:45] } 39... Kc7 { [%eval 5.45] [%clk 0:13:33] } 40. Rff6 { [%eval 5.24] [%clk 0:11:31] } 40... Bd5+?? { [%eval #17] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:13:23] } 41. Kxd5 { [%eval #16] [%clk 0:11:35] } 41... e4 { [%eval #17] [%clk 0:13:31] } 42. Kxd4? { [%eval 7.45] } { Lost forced checkmate sequence. Rfc6+ was best. } { [%clk 0:11:42] } 42... e3? { [%eval #18] } { Checkmate is now unavoidable. Rd7+ was best. } { [%clk 0:13:40] } 43. Rf1?? { [%eval 4.82] } { Lost forced checkmate sequence. Rfc6+ was best. } { [%clk 0:11:51] } 43... Kxb6 { [%eval 4.71] [%clk 0:13:46] } 44. Re1 { [%eval 4.79] [%clk 0:11:58] } 44... e2 { [%eval 4.77] [%clk 0:13:51] } 45. Kd3 { [%eval 4.78] [%clk 0:12:07] } 45... Rd7+ { [%eval 5.04] [%clk 0:13:31] } 46. Kxe2 { [%eval 4.92] [%clk 0:12:13] } 46... Rd4 { [%eval 5.14] [%clk 0:13:39] } 47. c3 { [%eval 5.05] [%clk 0:12:21] } 47... Rd7 { [%eval 5.52] [%clk 0:13:17] } 48. Rd1 { [%eval 5.52] [%clk 0:12:26] } 48... Ra7 { [%eval 5.42] [%clk 0:13:19] } 49. h4 { [%eval 5.4] [%clk 0:12:29] } 49... Rg7 { [%eval 5.45] [%clk 0:13:16] } 50. Kf3 { [%eval 5.65] [%clk 0:12:34] } 50... Rf7+ { [%eval 5.56] [%clk 0:13:24] } 51. Kg4 { [%eval 5.37] [%clk 0:12:38] } 51... Kc6 { [%eval 6.32] [%clk 0:13:27] } 52. Rd3 { [%eval 6.13] [%clk 0:12:45] } 52... Rg7+ { [%eval 6.38] [%clk 0:13:32] } 53. Kf5 { [%eval 5.29] [%clk 0:12:53] } 53... h5 { [%eval 5.32] [%clk 0:13:30] } 54. Kf4 { [%eval 5.31] [%clk 0:12:46] } 54... Rg4+ { [%eval 5.2] [%clk 0:13:36] } 55. Kf5 { [%eval 5.4] [%clk 0:12:54] } 55... Rg8 { [%eval 5.45] [%clk 0:13:42] } 56. Kf6 { [%eval 5.24] [%clk 0:13:01] } 56... Rg4 { [%eval 5.07] [%clk 0:13:41] } 57. Kf5 { [%eval 5.21] [%clk 0:12:28] } 57... Rg8 { [%eval 5.78] [%clk 0:13:47] } 58. Kf4 { [%eval 5.64] [%clk 0:12:28] } 58... Rg4+ { [%eval 5.5] [%clk 0:13:53] } 59. Kf3 { [%eval 5.52] [%clk 0:12:37] } 59... Rg8 { [%eval 5.52] [%clk 0:13:55] } 60. Rd4 { [%eval 5.74] [%clk 0:12:42] } 60... Rg6 { [%eval 6.33] [%clk 0:13:52] } 61. g4 { [%eval 6.07] [%clk 0:12:49] } 61... hxg4+ { [%eval 5.88] [%clk 0:13:47] } 62. Rxg4 { [%eval 5.67] [%clk 0:12:57] } 62... Rf6+ { [%eval 5.69] [%clk 0:13:38] } 63. Rf4 { [%eval 5.35] [%clk 0:13:05] } 63... Rh6 { [%eval 5.22] [%clk 0:13:47] } 64. Kg4 { [%eval 5.23] [%clk 0:13:14] } 64... Rg6+ { [%eval 5.56] [%clk 0:13:49] } 65. Kh5 { [%eval 5.48] [%clk 0:13:21] } 65... Rg3 { [%eval 5.47] [%clk 0:13:56] } 66. c4 { [%eval 5.38] [%clk 0:13:30] } 66... bxc4 { [%eval 5.38] [%clk 0:13:53] } 67. Rxc4+ { [%eval 4.97] [%clk 0:13:39] } 67... Kb5 { [%eval 5.68] [%clk 0:14:02] } 68. Rg4 { [%eval 5.82] [%clk 0:13:48] } 68... Rd3 { [%eval 5.55] [%clk 0:13:58] } 69. Kg6 { [%eval 5.44] [%clk 0:13:47] } 69... Rd6+ { [%eval 5.35] [%clk 0:14:06] } 70. Kf5 { [%eval 5.26] [%clk 0:13:54] } 70... Rh6 { [%eval 6.2] [%clk 0:13:52] } 71. Kg5 { [%eval 6.14] [%clk 0:14:04] } 71... Rd6 { [%eval 6.05] [%clk 0:14:00] } 72. h5 { [%eval 5.57] [%clk 0:14:13] } 72... Rd5+ { [%eval 5.57] [%clk 0:14:04] } 73. Kh4 { [%eval 5.13] [%clk 0:14:21] } 73... Kc6 { [%eval 6.21] [%clk 0:14:06] } 74. Rg6+ { [%eval 6.07] [%clk 0:14:25] } 74... Kd7 { [%eval 6.02] [%clk 0:14:11] } 75. h6 { [%eval 5.9] [%clk 0:13:57] } 75... Rd1 { [%eval 6.07] [%clk 0:14:07] } 76. Rg7+ { [%eval 5.93] [%clk 0:14:00] } 76... Ke6 { [%eval 5.98] [%clk 0:13:58] } 77. Rb7 { [%eval 5.98] [%clk 0:13:54] } 77... Kf5 { [%eval 6.19] [%clk 0:13:49] } 78. h7 { [%eval 5.38] [%clk 0:14:00] } 78... Kf4 { [%eval 6.72] [%clk 0:13:46] } 79. Kh5 { [%eval 6.42] [%clk 0:13:47] } 79... Kf5 { [%eval 8.22] [%clk 0:13:29] } 80. Kh6 { [%eval 8.75] [%clk 0:13:41] } 80... Rd6+ { [%eval 9.42] [%clk 0:13:31] } 81. Kg7 { [%eval 9.04] [%clk 0:13:47] } 81... Rg6+ { [%eval 9.2] [%clk 0:13:37] } 82. Kf7 { [%eval 7.88] [%clk 0:13:14] } 82... Rf6+? { [%eval #15] } { Checkmate is now unavoidable. Rh6 was best. } { [%clk 0:13:40] } 83. Kg8 { [%eval #15] [%clk 0:13:21] } 83... Rg6+ { [%eval #13] [%clk 0:10:51] } 84. Rg7 { [%eval #12] [%clk 0:13:27] } 84... Rb6 { [%eval #12] [%clk 0:10:59] } 85. h8=Q { [%eval #11] [%clk 0:13:28] } 85... Rb8+ { [%eval #11] [%clk 0:11:00] } 86. Kh7 { [%eval #10] [%clk 0:13:36] } 86... Rb6 { [%eval #7] [%clk 0:10:47] } 87. Qf8+ { [%eval #7] [%clk 0:13:42] } 87... Ke4 { [%eval #6] [%clk 0:10:40] } 88. Qe7+ { [%eval #6] [%clk 0:13:48] } 88... Kf3 { [%eval #5] [%clk 0:10:36] } 89. Rf7+ { [%eval #4] [%clk 0:13:52] } 89... Kg4 { [%eval #4] [%clk 0:10:39] } 90. Qe4+ { [%eval #3] [%clk 0:13:56] } 90... Kg3 { [%eval #3] [%clk 0:10:33] } 91. Rf3+ { [%eval #2] [%clk 0:14:04] } 91... Kg2 { [%eval #2] [%clk 0:10:34] } 92. Qg4+ { [%eval #1] [%clk 0:14:11] } 92... Kh2 { [%clk 0:10:38] } 93. Rh3# { [%clk 0:14:20] } 1-0