Event: Round 1: Frieden, Ken - Paragua, Megan Althea
Date: 2025-01-17
White: Frieden, Ken
WhiteElo: 1912
Black: Paragua, Megan Althea
BlackTitle: WFM
BlackElo: 2177
Result: 0-1
ECO: D58
Opening: Queen's Gambit Declined: Tartakower Defense, Exchange Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:03] } 2. c4 { [%eval 0.18] [%clk 1:30:31] } 2... e6 { [%eval 0.11] [%clk 1:30:21] } 3. Nf3 { [%eval 0.12] [%clk 1:30:12] } 3... d5 { [%eval 0.17] [%clk 1:30:47] } 4. Nc3 { [%eval 0.1] [%clk 1:29:59] } 4... Be7 { [%eval 0.14] [%clk 1:31:02] } 5. cxd5 { [%eval 0.14] [%clk 1:28:59] } 5... exd5 { [%eval 0.09] [%clk 1:31:18] } 6. Bg5 { [%eval 0.12] [%clk 1:27:59] } 6... O-O { [%eval 0.21] [%clk 1:31:37] } 7. e3 { [%eval 0.12] [%clk 1:27:07] } 7... h6 { [%eval 0.11] [%clk 1:31:55] } 8. Bh4 { [%eval 0.16] [%clk 1:27:16] } 8... b6 { [%eval 0.37] [%clk 1:32:01] } 9. Be2 { [%eval 0.33] [%clk 1:20:54] } 9... Bb7 { [%eval 0.37] [%clk 1:32:16] } 10. Qb3 { [%eval 0.37] [%clk 1:17:19] } 10... Nbd7 { [%eval 0.32] [%clk 1:31:39] } 11. O-O { [%eval 0.37] [%clk 1:15:16] } 11... c6 { [%eval 0.35] [%clk 1:31:44] } 12. Rfd1 { [%eval 0.3] [%clk 1:10:38] } 12... Ne4 { [%eval 0.36] [%clk 1:30:42] } 13. Bxe7 { [%eval 0.32] [%clk 1:10:37] } 13... Qxe7 { [%eval 0.39] [%clk 1:31:08] } 14. Nd2 { [%eval 0.04] [%clk 1:08:47] } 14... Nd6 { [%eval 0.4] [%clk 1:30:52] } 15. a4 { [%eval 0.45] [%clk 1:06:55] } 15... Nf6 { [%eval 0.47] [%clk 1:30:24] } 16. a5 { [%eval 0.58] [%clk 1:06:11] } 16... b5 { [%eval 0.79] [%clk 1:25:47] } 17. Qc2 { [%eval 0.61] [%clk 1:03:17] } 17... Bc8 { [%eval 0.64] [%clk 1:25:10] } 18. Bd3 { [%eval 0.57] [%clk 1:02:49] } 18... Re8 { [%eval 0.58] [%clk 1:21:52] } 19. Ne2 { [%eval 0.48] [%clk 0:58:46] } 19... Bd7 { [%eval 0.63] [%clk 1:20:48] } 20. Nf1 { [%eval 0.34] [%clk 0:53:42] } 20... Rac8 { [%eval 0.32] [%clk 1:12:07] } 21. Re1 { [%eval 0.17] [%clk 0:49:58] } 21... Nb7 { [%eval 0.33] [%clk 1:05:53] } 22. Qb3 { [%eval 0.0] [%clk 0:46:09] } 22... a6 { [%eval 0.05] [%clk 1:05:20] } 23. Nc3 { [%eval -0.25] [%clk 0:42:22] } 23... Be6 { [%eval -0.17] [%clk 1:04:36] } 24. Qd1 { [%eval -0.19] [%clk 0:40:27] } 24... c5 { [%eval -0.22] [%clk 1:03:09] } 25. Bc2? { [%eval -1.46] } { Mistake. dxc5 was best. } { [%clk 0:39:15] } 25... Qc7 { [%eval -0.96] [%clk 1:01:22] } 26. dxc5 { [%eval -0.62] [%clk 0:39:31] } 26... Nxc5 { [%eval -0.16] [%clk 0:57:47] } 27. b4?? { [%eval -2.26] } { Blunder. Qd4 was best. } { [%clk 0:36:19] } 27... Nb7 { [%eval -1.75] [%clk 1:00:10] } 28. Ra3 { [%eval -1.62] [%clk 0:35:28] } 28... Qe7 { [%eval -1.61] [%clk 0:58:52] } 29. Rb3 { [%eval -2.21] [%clk 0:34:35] } 29... Rc7? { [%eval -0.77] } { Mistake. Nd8 was best. } { [%clk 0:55:00] } 30. Na2?! { [%eval -1.58] } { Inaccuracy. Ne2 was best. } { [%clk 0:34:22] } 30... Rec8 { [%eval -1.19] [%clk 0:55:09] } 31. Rb2 { [%eval -1.2] [%clk 0:34:13] } 31... Nd6 { [%eval -1.25] [%clk 0:53:50] } 32. Bb3 { [%eval -1.48] [%clk 0:33:28] } 32... Nc4 { [%eval -1.4] [%clk 0:47:40] } 33. Rb1 { [%eval -1.69] [%clk 0:31:37] } 33... Bf5?! { [%eval -1.08] } { Inaccuracy. Ng4 was best. } { [%clk 0:42:37] } 34. Rc1 { [%eval -1.18] [%clk 0:31:15] } 34... Ne5 { [%eval -1.18] [%clk 0:40:09] } 35. Qd4 { [%eval -1.73] [%clk 0:28:57] } 35... Rxc1 { [%eval -1.81] [%clk 0:37:15] } 36. Rxc1 { [%eval -1.94] [%clk 0:29:11] } 36... Rxc1 { [%eval -1.99] [%clk 0:36:27] } 37. Nxc1 { [%eval -1.8] [%clk 0:29:37] } 37... Nc6 { [%eval -1.88] [%clk 0:34:14] } 38. Qf4 { [%eval -2.29] [%clk 0:27:58] } 38... Be6 { [%eval -2.52] [%clk 0:32:42] } 39. Nd3 { [%eval -3.09] [%clk 0:28:07] } 39... g5 { [%eval -3.18] [%clk 0:32:45] } 40. Qf3 { [%eval -3.82] [%clk 0:27:33] } 40... Bg4 { [%eval -3.6] [%clk 0:30:30] } 41. Qg3 { [%eval -3.36] [%clk 0:27:32] } 41... Be2 { [%eval -3.37] [%clk 0:27:47] } 42. Nf4?! { [%eval -4.53] } { Inaccuracy. Nc5 was best. } { [%clk 0:25:20] } 42... Bxf1 { [%eval -4.33] [%clk 0:27:38] } 43. Kxf1?! { [%eval -5.64] } { Inaccuracy. Nxd5 was best. } { [%clk 0:23:56] } 43... Ne4?! { [%eval -3.89] } { Inaccuracy. Qe4 was best. } { [%clk 0:27:31] } 44. Qg4 { [%eval -3.68] [%clk 0:24:10] } 44... Nd2+ { [%eval -3.82] [%clk 0:27:43] } 45. Ke2 { [%eval -4.36] [%clk 0:24:05] } 45... Nxb3 { [%eval -4.02] [%clk 0:28:06] } 46. Qc8+ { [%eval -3.24] [%clk 0:24:23] } 46... Nd8 { [%eval -3.28] [%clk 0:26:40] } 47. Nxd5 { [%eval -3.32] [%clk 0:23:12] } 47... Qd6 { [%eval -3.11] [%clk 0:26:23] } 48. Nb6?! { [%eval -4.57] } { Inaccuracy. e4 was best. } { [%clk 0:23:00] } 48... Qd2+ { [%eval -4.32] [%clk 0:24:11] } 49. Kf3 { [%eval -4.32] [%clk 0:23:23] } 49... Nd4+ { [%eval -4.34] [%clk 0:22:23] } 50. exd4?? { [%eval #-4] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:22:22] } 50... Qd3+ { [%eval #-3] [%clk 0:22:42] } 51. Kg4 { [%eval #-3] [%clk 0:22:37] } 51... Qe4+ { [%eval #-2] [%clk 0:22:56] } 0-1