Event: 3rd Skyline Open - OPEN
Site: Dulles, VA, United States
Date: 2024-10-12
White: Paragua, Mark
WhiteTitle: GM
WhiteElo: 2453
Black: Vaibhav Kalpaka
BlackElo: 2117
Result: 1/2-1/2
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. Nf3 { [%eval 0.28] [%clk 1:31:25] } 2... d6 { [%eval 0.21] [%clk 1:30:57] } 3. d4 { [%eval 0.22] [%clk 1:31:44] } 3... cxd4 { [%eval 0.19] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:11] } 4... Nf6 { [%eval 0.24] [%clk 1:31:45] } 5. Nc3 { [%eval 0.16] [%clk 1:32:37] } 5... Nc6 { [%eval 0.41] [%clk 1:32:11] } 6. Bg5 { [%eval 0.36] [%clk 1:32:00] } 6... e6 { [%eval 0.42] [%clk 1:32:35] } 7. Qd3 { [%eval 0.28] [%clk 1:32:26] } 7... Bd7 { [%eval 0.29] [%clk 1:25:03] } 8. O-O-O { [%eval 0.44] [%clk 1:31:31] } 8... a6 { [%eval 0.4] [%clk 1:25:18] } 9. f4 { [%eval 0.36] [%clk 1:29:46] } 9... h6 { [%eval 0.36] [%clk 1:21:11] } 10. Bh4 { [%eval 0.4] [%clk 1:26:03] } 10... Be7 { [%eval 0.34] [%clk 1:10:28] } 11. Be2 { [%eval 0.16] [%clk 1:21:40] } 11... Rc8 { [%eval 0.23] [%clk 1:00:08] } 12. e5 { [%eval 0.0] [%clk 1:00:48] } 12... dxe5 { [%eval -0.02] [%clk 0:58:35] } 13. fxe5?! { [%eval -0.77] } { Inaccuracy. Nxc6 was best. } { [%clk 0:59:59] } 13... Nxe5 { [%eval -0.86] [%clk 0:36:10] } 14. Qg3 { [%eval -0.82] [%clk 0:58:27] } 14... g5 { [%eval -0.77] [%clk 0:35:23] } 15. Qxe5 { [%eval -0.68] [%clk 0:53:37] } 15... Rc5 { [%eval -0.8] [%clk 0:34:21] } 16. Qe3 { [%eval -0.64] [%clk 0:43:48] } 16... gxh4 { [%eval -0.85] [%clk 0:34:30] } 17. Nb3 { [%eval -0.92] [%clk 0:43:12] } 17... Rg5 { [%eval -0.91] [%clk 0:32:33] } 18. Bf3 { [%eval -0.83] [%clk 0:35:41] } 18... Qc7 { [%eval -0.95] [%clk 0:32:41] } 19. Qd4 { [%eval -0.81] [%clk 0:35:03] } 19... b5 { [%eval -0.43] [%clk 0:26:12] } 20. Ne4 { [%eval -0.46] [%clk 0:30:00] } 20... e5 { [%eval -0.39] [%clk 0:25:46] } 21. Nxf6+ { [%eval -0.46] [%clk 0:25:21] } 21... Bxf6 { [%eval -0.5] [%clk 0:26:13] } 22. Qc5 { [%eval -0.48] [%clk 0:25:44] } 22... Qxc5 { [%eval -0.43] [%clk 0:22:01] } 23. Nxc5 { [%eval -0.48] [%clk 0:26:12] } 23... Bf5 { [%eval -0.25] [%clk 0:21:38] } 24. Rhf1 { [%eval -0.33] [%clk 0:22:54] } 24... O-O { [%eval -0.17] [%clk 0:19:36] } 25. Be4 { [%eval -0.21] [%clk 0:17:13] } 25... Be7 { [%eval -0.17] [%clk 0:19:41] } 26. Rxf5 { [%eval -0.16] [%clk 0:17:38] } 26... Rxf5 { [%eval -0.1] [%clk 0:19:18] } 27. Bxf5 { [%eval -0.16] [%clk 0:18:04] } 27... Bxc5 { [%eval -0.22] [%clk 0:19:43] } 28. Rd5 { [%eval -0.27] [%clk 0:18:32] } 28... Be7 { [%eval 0.07] [%clk 0:14:03] } 29. Rxe5 { [%eval 0.1] [%clk 0:16:43] } 29... Bg5+ { [%eval 0.37] [%clk 0:14:32] } 30. Kb1 { [%eval 0.35] [%clk 0:16:40] } 30... Rd8 { [%eval 0.54] [%clk 0:14:17] } 31. Bd3 { [%eval 0.55] [%clk 0:16:53] } 31... Rd6 { [%eval 0.59] [%clk 0:13:58] } 32. a3 { [%eval 0.58] [%clk 0:12:55] } 32... Bf4 { [%eval 1.04] [%clk 0:11:41] } 33. Re4 { [%eval 0.77] [%clk 0:11:46] } 33... Bxh2 { [%eval 0.81] [%clk 0:12:06] } 34. Rxh4 { [%eval 0.64] [%clk 0:12:13] } 34... Be5 { [%eval 0.64] [%clk 0:11:45] } 35. a4 { [%eval 1.43] [%clk 0:12:15] } 35... bxa4 { [%eval 1.45] [%clk 0:11:37] } 36. Rxa4 { [%eval 1.59] [%clk 0:12:42] } 36... Rb6 { [%eval 1.84] [%clk 0:09:57] } 37. b3 { [%eval 1.94] [%clk 0:09:40] } 37... Rf6 { [%eval 1.78] [%clk 0:09:30] } 38. Rxa6 { [%eval 2.02] [%clk 0:09:59] } 38... Rf2 { [%eval 2.02] [%clk 0:09:46] } 39. Rxh6 { [%eval 1.82] [%clk 0:08:26] } 39... Rxg2 { [%eval 1.87] [%clk 0:10:10] } 40. Ka2 { [%eval 1.83] [%clk 0:07:52] } 40... Kf8 { [%eval 2.04] [%clk 0:06:20] } 41. b4 { [%eval 2.11] [%clk 0:08:01] } 41... Ke7 { [%eval 2.01] [%clk 0:06:21] } 42. b5?! { [%eval 1.07] } { Inaccuracy. Kb3 was best. } { [%clk 0:07:12] } 42... Rf2 { [%eval 0.99] [%clk 0:03:17] } 43. Rc6 { [%eval 1.2] [%clk 0:05:52] } 43... Rf6 { [%eval 1.21] [%clk 0:03:25] } 44. Rc5 { [%eval 1.15] [%clk 0:04:01] } 44... Kd6 { [%eval 1.14] [%clk 0:02:28] } 45. Rc4 { [%eval 1.16] [%clk 0:04:29] } 45... Kd7 { [%eval 0.89] [%clk 0:01:31] } 46. Kb3 { [%eval 0.99] [%clk 0:04:39] } 46... Bd6 { [%eval 1.07] [%clk 0:01:16] } 47. Be4 { [%eval 1.19] [%clk 0:02:48] } 47... Rf4?! { [%eval 2.39] } { Inaccuracy. Bf4 was best. } { [%clk 0:01:06] } 48. b6 { [%eval 2.34] [%clk 0:01:44] } 48... f5?! { [%eval 3.11] } { Inaccuracy. Ke7 was best. } { [%clk 0:01:32] } 49. Bc6+ { [%eval 2.9] [%clk 0:02:11] } 49... Kc8?? { [%eval 5.81] } { Blunder. Ke7 was best. } { [%clk 0:01:01] } 50. Be4+?? { [%eval 2.73] } { Blunder. Rxf4 was best. } { [%clk 0:00:33] } 50... Kd7 { [%eval 2.94] [%clk 0:00:34] } 51. Bd5?? { [%eval 0.03] } { Blunder. Bc6+ was best. } { [%clk 0:01:02] } 51... Rxc4 { [%eval 0.05] [%clk 0:00:44] } 52. Kxc4 { [%eval 0.07] [%clk 0:01:31] } 52... Bg3 { [%eval 0.02] [%clk 0:00:58] } 53. Kb5 { [%eval 0.0] [%clk 0:01:57] } 53... Kd6 { [%eval 0.0] [%clk 0:01:04] } 54. Bf3 { [%eval 0.0] [%clk 0:02:19] } 54... Bf2 { [%eval 0.0] [%clk 0:01:21] } 55. Be2 { [%eval 0.0] [%clk 0:02:24] } 55... f4 { [%eval 0.01] [%clk 0:01:33] } 56. Bf3 { [%eval 0.01] [%clk 0:01:38] } 56... Be3 { [%eval 0.0] [%clk 0:01:54] } 57. c4 { [%eval 0.17] [%clk 0:01:36] } 57... Bf2 { [%eval 0.22] [%clk 0:02:04] } 58. Ka6 { [%clk 0:01:47] } 58... Be3 { [%clk 0:02:09] } 1/2-1/2