Event: Round 6: Vargas Diaz, David Alejandro - Perez Pertuz, Carlos Mario
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--1701-1900/round-6/Gj3kLCPI/WIcWiiP2
Date: 2025-11-06
White: Vargas Diaz, David Alejandro
WhiteElo: 1857
Black: Perez Pertuz, Carlos Mario
BlackElo: 1881
Result: 1/2-1/2
ECO: A09
Opening: Réti Opening: Réti Gambit, Keres Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:30] } 1... d5 { [%eval 0.18] [%clk 1:25:53] } 2. c4 { [%eval 0.0] [%clk 1:31:24] } 2... dxc4 { [%eval 0.26] [%clk 1:26:17] } 3. e3 { [%eval 0.17] [%clk 1:31:44] } 3... Be6 { [%eval 0.24] [%clk 1:26:41] } 4. Ng5 { [%eval 0.22] [%clk 1:30:40] } 4... Bd7 { [%eval 0.29] [%clk 1:27:03] } 5. Bxc4 { [%eval 0.18] [%clk 1:31:06] } 5... e6 { [%eval 0.21] [%clk 1:27:11] } 6. Nf3 { [%eval 0.16] [%clk 1:28:53] } 6... c5 { [%eval 0.11] [%clk 1:27:50] } 7. Nc3 { [%eval 0.13] [%clk 1:28:19] } 7... Nc6 { [%eval 0.34] [%clk 1:27:52] } 8. Be2 { [%eval 0.03] [%clk 1:28:16] } 8... Nf6 { [%eval -0.08] [%clk 1:27:44] } 9. a3 { [%eval -0.14] [%clk 1:28:38] } 9... Be7 { [%eval 0.12] [%clk 1:26:54] } 10. Qc2 { [%eval -0.27] [%clk 1:29:00] } 10... a6 { [%eval -0.15] [%clk 1:20:56] } 11. b3 { [%eval -0.26] [%clk 1:28:26] } 11... e5 { [%eval -0.23] [%clk 1:07:36] } 12. Bb2 { [%eval -0.16] [%clk 1:28:16] } 12... Rc8 { [%eval -0.15] [%clk 1:02:24] } 13. O-O { [%eval -0.27] [%clk 1:21:34] } 13... O-O { [%eval -0.01] [%clk 0:54:13] } 14. Rad1 { [%eval -0.28] [%clk 1:19:43] } 14... h6 { [%eval -0.27] [%clk 0:48:01] } 15. Ne4 { [%eval -0.34] [%clk 1:12:49] } 15... Qc7?! { [%eval 0.63] } { Inaccuracy. Be6 was best. } { [%clk 0:42:09] } 16. d3?! { [%eval -0.39] } { Inaccuracy. Nxc5 was best. } { [%clk 1:10:11] } 16... Nxe4 { [%eval -0.09] [%clk 0:39:12] } 17. dxe4 { [%eval -0.19] [%clk 1:10:37] } 17... Be6 { [%eval 0.0] [%clk 0:39:17] } 18. Bc4 { [%eval 0.0] [%clk 1:10:21] } 18... Bxc4 { [%eval -0.06] [%clk 0:27:03] } 19. bxc4 { [%eval -0.12] [%clk 1:10:41] } 19... Kh7 { [%eval 0.28] [%clk 0:20:39] } 20. Rd5 { [%eval 0.47] [%clk 1:10:58] } 20... f6 { [%eval 0.49] [%clk 0:21:08] } 21. Rfd1 { [%eval 0.19] [%clk 1:11:12] } 21... Rfd8 { [%eval 0.21] [%clk 0:21:07] } 22. h4 { [%eval 0.0] [%clk 1:11:25] } 22... Bf8 { [%eval 0.0] [%clk 0:21:09] } 23. Qd3 { [%eval -0.32] [%clk 1:11:02] } 23... b5?! { [%eval 0.28] } { Inaccuracy. Rb8 was best. } { [%clk 0:19:07] } 24. cxb5 { [%eval 0.28] [%clk 1:08:17] } 24... axb5 { [%eval 0.38] [%clk 0:19:35] } 25. Qxb5 { [%eval 0.41] [%clk 1:08:28] } 25... Rb8 { [%eval 0.24] [%clk 0:19:24] } 26. Qe2 { [%eval 0.43] [%clk 1:08:49] } 26... Qb6 { [%eval 0.81] [%clk 0:18:33] } 27. R1d2?! { [%eval 0.21] } { Inaccuracy. h5 was best. } { [%clk 1:07:40] } 27... Qb3 { [%eval 0.28] [%clk 0:18:31] } 28. Rxd8 { [%eval 0.04] [%clk 1:00:45] } 28... Rxd8 { [%eval 0.51] [%clk 0:16:29] } 29. Rxd8 { [%eval 0.87] [%clk 1:01:10] } 29... Nxd8 { [%eval 0.76] [%clk 0:16:56] } 30. Qd2?! { [%eval 0.11] } { Inaccuracy. Ne1 was best. } { [%clk 1:01:28] } 30... c4 { [%eval 0.46] [%clk 0:13:48] } 31. Qc1 { [%eval 0.46] [%clk 1:01:32] } 31... c3 { [%eval 0.67] [%clk 0:06:54] } 32. Qxc3 { [%eval 0.83] [%clk 1:01:58] } 32... Qxc3 { [%eval 0.65] [%clk 0:07:15] } 33. Bxc3 { [%eval 0.67] [%clk 1:02:26] } 33... Bxa3 { [%eval 0.75] [%clk 0:07:42] } 34. h5 { [%eval 1.0] [%clk 1:00:18] } 34... Kg8?! { [%eval 1.73] } { Inaccuracy. Nf7 was best. } { [%clk 0:07:19] } 35. Kf1 { [%eval 1.77] [%clk 0:59:55] } 35... Kf7 { [%eval 1.78] [%clk 0:07:09] } 36. Ke2 { [%eval 1.49] [%clk 1:00:16] } 36... Nc6 { [%eval 2.02] [%clk 0:06:23] } 37. Nh4 { [%eval 2.23] [%clk 1:00:00] } 37... Ne7 { [%eval 2.25] [%clk 0:06:45] } 38. g4? { [%eval 0.8] } { Mistake. Kd3 was best. } { [%clk 0:59:42] } 38... Bd6 { [%eval 1.19] [%clk 0:06:00] } 39. Kd3 { [%eval 1.34] [%clk 0:57:40] } 39... Ke6?? { [%eval 5.05] } { Blunder. Nc6 was best. } { [%clk 0:03:52] } 40. Nf5 { [%eval 4.85] [%clk 0:55:06] } 40... Nxf5 { [%eval 5.93] [%clk 0:04:16] } 41. exf5+?? { [%eval 0.01] } { Blunder. gxf5+ was best. } { [%clk 0:55:28] } 41... Kd5 { [%eval 0.09] [%clk 0:04:02] } 42. f3 { [%eval 0.0] [%clk 0:55:23] } 42... Ba3 { [%eval 0.0] [%clk 0:03:02] } 43. Bd2 { [%eval 0.0] [%clk 0:55:27] } 43... Bd6 { [%eval 0.0] [%clk 0:02:18] } 44. Bc1 { [%eval 0.02] [%clk 0:55:14] } 44... Bb4 { [%eval 0.12] [%clk 0:02:15] } 45. e4+ { [%eval 0.15] [%clk 0:55:08] } 45... Kc5?? { [%eval 5.86] } { Blunder. Kc6 was best. } { [%clk 0:01:40] } 46. Be3+?? { [%eval 0.37] } { Blunder. f4 was best. } { [%clk 0:55:14] } 46... Kb5?? { [%eval 5.45] } { Blunder. Kd6 was best. } { [%clk 0:02:03] } 47. f4 { [%eval 5.36] [%clk 0:55:27] } 47... Bd6 { [%eval 5.05] [%clk 0:02:05] } 48. fxe5?? { [%eval 0.25] } { Blunder. g5 was best. } { [%clk 0:55:37] } 48... Bxe5 { [%eval 0.4] [%clk 0:02:34] } 49. Bc1 { [%eval 0.13] [%clk 0:54:04] } 49... Kb4?? { [%eval 5.76] } { Blunder. Kc6 was best. } { [%clk 0:02:24] } 50. Bd2+?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:54:15] } 50... Kb5?? { [%eval 5.76] } { Blunder. Kc5 was best. } { [%clk 0:02:47] } 51. Be1?? { [%eval 0.0] } { Blunder. Bc3 was best. } { [%clk 0:54:15] } 51... Kc5 { [%eval 0.0] [%clk 0:02:04] } 52. Bc3 { [%eval 0.0] [%clk 0:52:18] } 52... Bg3?? { [%eval 6.01] } { Blunder. Bxc3 was best. } { [%clk 0:01:22] } 53. Bd4+ { [%eval 6.04] [%clk 0:52:35] } 53... Kb5 { [%eval 6.44] [%clk 0:01:13] } 54. Bb2 { [%eval 5.8] [%clk 0:49:30] } 54... Bd6 { [%eval 6.0] [%clk 0:01:39] } 55. Bc3?? { [%eval 0.27] } { Blunder. e5 was best. } { [%clk 0:49:09] } 55... Bf4?? { [%eval 7.24] } { Blunder. Kc6 was best. } { [%clk 0:01:52] } 56. Be1?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 0:49:27] } 56... Be5?? { [%eval 5.63] } { Blunder. Kc6 was best. } { [%clk 0:01:58] } 57. Bf2?? { [%eval 0.0] } { Blunder. Bc3 was best. } { [%clk 0:49:22] } 57... Bf4 { [%eval 0.0] [%clk 0:01:58] } 58. Kc3 { [%eval 0.0] [%clk 0:49:29] } 58... Be5+ { [%eval 0.0] [%clk 0:02:05] } 59. Kb3 { [%eval 0.0] [%clk 0:49:56] } 59... Ba1 { [%eval 0.04] [%clk 0:01:39] } 60. Bg3 { [%eval 0.0] [%clk 0:46:45] } 60... Kc5 { [%eval 0.0] [%clk 0:01:37] } 61. Bf2+ { [%eval 0.0] [%clk 0:45:23] } 61... Bd4 { [%eval 0.0] [%clk 0:02:05] } 62. Be1 { [%eval 0.0] [%clk 0:45:20] } 62... Be5 { [%eval 0.0] [%clk 0:02:34] } 63. Bc3 { [%eval 0.0] [%clk 0:44:33] } 63... Bd6?? { [%eval 1.84] } { Blunder. Bf4 was best. } { [%clk 0:02:13] } 64. Bb2?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:41:16] } 64... Bf4 { [%eval 0.0] [%clk 0:01:53] } 65. Bc3 { [%eval 0.0] [%clk 0:34:06] } 65... Bd6?? { [%eval 1.92] } { Blunder. Kd6 was best. } { [%clk 0:02:18] } 66. Bb4+?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:22:59] } 66... Kd4?? { [%eval 7.73] } { Blunder. Kc6 was best. } { [%clk 0:02:48] } 67. Bxd6 { [%eval 10.13] [%clk 0:23:14] } 67... Kxe4 { [%eval 9.52] [%clk 0:03:12] } 68. Kc4 { [%eval 7.8] [%clk 0:23:41] } 68... Kf3 { [%eval 6.92] [%clk 0:03:32] } 69. Kd5?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:23:48] } 69... Kxg4 { [%eval 0.0] [%clk 0:03:58] } 70. Ke6 { [%eval 0.0] [%clk 0:23:55] } 70... Kxh5 { [%eval 0.0] [%clk 0:03:20] } 71. Bf8 { [%eval 0.0] [%clk 0:24:11] } 71... g6 { [%eval 0.0] [%clk 0:03:21] } 1/2-1/2