Event: Round 3: Megan Althea Paragua - Alexander Katz
Date: 2023-12-09
White: Megan Althea Paragua
WhiteTitle: WFM
Black: Alexander Katz
BlackTitle: IM
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System, Anti-Colle
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:28] } 1... Nf6 { [%eval 0.17] [%clk 1:30:45] } 2. Nf3 { [%eval 0.15] [%clk 1:30:49] } 2... d5 { [%eval 0.25] [%clk 1:28:30] } 3. e3 { [%eval 0.06] [%clk 1:29:40] } 3... Bf5 { [%eval 0.32] [%clk 1:26:21] } 4. Be2 { [%eval 0.06] [%clk 1:28:25] } 4... e6 { [%eval 0.0] [%clk 1:24:42] } 5. O-O { [%eval 0.05] [%clk 1:28:12] } 5... Bd6 { [%eval 0.2] [%clk 1:24:32] } 6. b3 { [%eval -0.14] [%clk 1:27:16] } 6... O-O { [%eval 0.0] [%clk 1:24:14] } 7. Bb2 { [%eval -0.25] [%clk 1:26:48] } 7... Nbd7 { [%eval -0.32] [%clk 1:19:14] } 8. Nbd2 { [%eval -0.26] [%clk 1:26:40] } 8... c6 { [%eval -0.25] [%clk 1:17:11] } 9. c4 { [%eval -0.25] [%clk 1:24:22] } 9... Qb8 { [%eval 0.04] [%clk 1:11:33] } 10. c5 { [%eval 0.03] [%clk 1:19:38] } 10... Bc7 { [%eval 0.04] [%clk 1:10:47] } 11. b4 { [%eval -0.04] [%clk 1:19:05] } 11... Ne4 { [%eval -0.08] [%clk 1:08:32] } 12. h3 { [%eval -0.35] [%clk 1:15:54] } 12... h6 { [%eval 0.0] [%clk 0:58:37] } 13. Nxe4 { [%eval -0.3] [%clk 1:09:34] } 13... Bxe4 { [%eval 0.13] [%clk 0:58:28] } 14. a4 { [%eval 0.15] [%clk 1:07:10] } 14... Bh7 { [%eval 0.46] [%clk 0:54:13] } 15. b5 { [%eval 0.37] [%clk 1:04:16] } 15... f5 { [%eval 0.68] [%clk 0:54:00] } 16. a5 { [%eval 0.73] [%clk 1:01:28] } 16... a6 { [%eval 0.65] [%clk 0:51:03] } 17. b6 { [%eval 0.4] [%clk 1:00:38] } 17... Bd8 { [%eval 0.35] [%clk 0:51:05] } 18. Ne5 { [%eval 0.13] [%clk 1:00:28] } 18... Nxe5 { [%eval 0.18] [%clk 0:47:31] } 19. dxe5 { [%eval 0.12] [%clk 1:00:10] } 19... Be7 { [%eval 0.11] [%clk 0:47:27] } 20. Qd4 { [%eval -0.13] [%clk 0:59:47] } 20... Kh8 { [%eval -0.34] [%clk 0:44:50] } 21. f4 { [%eval -0.28] [%clk 0:58:15] } 21... Rg8 { [%eval -0.09] [%clk 0:43:53] } 22. Kh2 { [%eval -0.23] [%clk 0:57:00] } 22... Qf8 { [%eval -0.28] [%clk 0:43:14] } 23. Ba3 { [%eval -0.25] [%clk 0:53:19] } 23... g5 { [%eval -0.27] [%clk 0:42:43] } 24. g3 { [%eval -0.13] [%clk 0:51:57] } 24... Qf7 { [%eval -0.25] [%clk 0:40:36] } 25. Rg1 { [%eval -0.22] [%clk 0:48:11] } 25... Bg6 { [%eval -0.04] [%clk 0:40:34] } 26. Raf1 { [%eval -0.22] [%clk 0:42:59] } 26... Rg7 { [%eval -0.14] [%clk 0:36:11] } 27. Rf2 { [%eval -0.44] [%clk 0:33:32] } 27... Rag8 { [%eval -0.42] [%clk 0:35:10] } 28. Rgg2 { [%eval -0.49] [%clk 0:27:16] } 28... Bh5 { [%eval -0.56] [%clk 0:30:55] } 29. fxg5?! { [%eval -1.36] } { Inaccuracy. Bd3 was best. } { [%clk 0:22:42] } 29... Rxg5 { [%eval -0.97] [%clk 0:29:10] } 30. Bf1 { [%eval -1.2] [%clk 0:18:25] } 30... Qg6 { [%eval -1.08] [%clk 0:24:06] } 31. Qf4 { [%eval -1.37] [%clk 0:18:08] } 31... Bd1 { [%eval -1.23] [%clk 0:24:18] } 32. Be2 { [%eval -1.67] [%clk 0:17:17] } 32... Bxe2 { [%eval -1.65] [%clk 0:23:49] } 33. Rxe2 { [%eval -1.73] [%clk 0:17:45] } 33... Qh5 { [%eval -1.53] [%clk 0:22:45] } 34. Ra2 { [%eval -1.8] [%clk 0:10:20] } 34... R5g7 { [%eval -1.49] [%clk 0:18:22] } 35. Qf1 { [%eval -1.54] [%clk 0:07:39] } 35... Bg5 { [%eval -1.24] [%clk 0:16:39] } 36. Qe2 { [%eval -1.36] [%clk 0:07:53] } 36... Qf7 { [%eval -1.45] [%clk 0:16:36] } 37. Qf3 { [%eval -1.31] [%clk 0:08:10] } 37... Be7 { [%eval -1.6] [%clk 0:16:17] } 38. Rac2 { [%eval -1.63] [%clk 0:07:50] } 38... Kh7 { [%eval -1.46] [%clk 0:14:58] } 39. Bb2 { [%eval -1.9] [%clk 0:07:54] } 39... Rg5 { [%eval -1.32] [%clk 0:13:48] } 40. Bd4 { [%eval -1.45] [%clk 0:07:43] } 40... Qg6 { [%eval -1.42] [%clk 0:12:56] } 41. Rc1 { [%eval -1.35] [%clk 0:06:21] } 41... h5 { [%eval -1.44] [%clk 0:12:12] } 42. Rcg1 { [%eval -1.54] [%clk 0:06:02] } 42... Qh6 { [%eval -1.13] [%clk 0:12:01] } 43. Qf4 { [%eval -1.4] [%clk 0:05:42] } 43... Qf8 { [%eval -1.5] [%clk 0:12:18] } 44. Rc1 { [%eval -1.63] [%clk 0:06:04] } 44... R8g6 { [%eval -1.46] [%clk 0:11:23] } 45. Rgg1 { [%eval -1.46] [%clk 0:06:11] } 45... Qg7 { [%eval -1.29] [%clk 0:11:27] } 46. Qf2? { [%eval -2.56] } { Mistake. Rcf1 was best. } { [%clk 0:05:37] } 46... Kg8 { [%eval -2.12] [%clk 0:11:22] } 47. Rcf1?! { [%eval -2.81] } { Inaccuracy. e4 was best. } { [%clk 0:05:15] } 47... Qh7? { [%eval -1.5] } { Mistake. h4 was best. } { [%clk 0:10:08] } 48. Rb1?! { [%eval -2.18] } { Inaccuracy. h4 was best. } { [%clk 0:05:11] } 48... Rg7 { [%eval -2.06] [%clk 0:10:17] } 49. Rbf1 { [%eval -2.34] [%clk 0:05:19] } 49... R5g6?! { [%eval -1.44] } { Inaccuracy. h4 was best. } { [%clk 0:10:27] } 50. Qf3 { [%eval -1.4] [%clk 0:05:14] } 50... Rf7 { [%eval -1.64] [%clk 0:10:45] } 51. Qf2 { [%eval -1.94] [%clk 0:05:19] } 51... Kf8 { [%eval -1.42] [%clk 0:11:02] } 52. Qe2 { [%eval -1.1] [%clk 0:04:26] } 52... Ke8 { [%eval -1.46] [%clk 0:10:09] } 53. Rb1 { [%eval -1.39] [%clk 0:03:31] } 53... Kd7 { [%eval -1.14] [%clk 0:10:06] } 54. Qf3 { [%eval -1.68] [%clk 0:02:59] } 54... Rfg7 { [%eval -2.03] [%clk 0:10:20] } 55. Rg2 { [%eval -2.42] [%clk 0:02:49] } 55... Rg8?! { [%eval -1.27] } { Inaccuracy. h4 was best. } { [%clk 0:07:18] } 56. Rbg1 { [%eval -1.32] [%clk 0:03:09] } 56... Bf8 { [%eval -1.35] [%clk 0:07:35] } 57. Rb1 { [%eval -1.24] [%clk 0:03:02] } 57... Qh8 { [%eval -1.45] [%clk 0:07:22] } 58. Qe2 { [%eval -1.3] [%clk 0:02:59] } 58... Bg7 { [%eval -1.44] [%clk 0:07:20] } 59. Qb2 { [%eval -1.4] [%clk 0:03:07] } 59... Bh6 { [%eval -1.34] [%clk 0:05:58] } 60. Rbg1 { [%eval -1.27] [%clk 0:03:22] } 60... Rg4?? { [%eval 2.56] } { Blunder. Bf8 was best. } { [%clk 0:05:25] } 61. Kh1?? { [%eval -1.69] } { Blunder. hxg4 was best. } { [%clk 0:03:30] } 61... Re4 { [%eval -1.38] [%clk 0:05:27] } 62. Qf2? { [%eval -2.64] } { Mistake. Qd2 was best. } { [%clk 0:03:52] } 62... Bg7 { [%eval -2.8] [%clk 0:05:23] } 63. Qf3 { [%eval -2.56] [%clk 0:03:41] } 63... Kc8 { [%eval -2.78] [%clk 0:04:55] } 64. Kh2 { [%eval -2.74] [%clk 0:03:07] } 64... Bxe5 { [%eval -2.58] [%clk 0:04:07] } 65. Bxe5?! { [%eval -4.1] } { Inaccuracy. Kh1 was best. } { [%clk 0:03:26] } 65... Qxe5 { [%eval -4.22] [%clk 0:04:18] } 66. Qxh5 { [%eval -5.25] [%clk 0:03:13] } 66... Rh8 { [%eval -5.42] [%clk 0:04:32] } 67. Qg5 { [%eval -5.84] [%clk 0:03:07] } 67... Rg4 { [%eval -5.89] [%clk 0:04:38] } 0-1