Event: Round 3: Patel, Maahir M - Chen, Derek Li
Date: 2025-03-08
White: Patel, Maahir M
WhiteElo: 2082
Black: Chen, Derek Li
BlackElo: 1968
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:21] } 2. c4 { [%eval 0.18] [%clk 1:31:11] } 2... e6 { [%eval 0.14] [%clk 1:30:34] } 3. Nf3 { [%eval 0.12] [%clk 1:31:03] } 3... Bb4+ { [%eval 0.54] [%clk 1:30:49] } 4. Nbd2 { [%eval 0.27] [%clk 1:31:06] } 4... O-O { [%eval 0.44] [%clk 1:31:05] } 5. a3 { [%eval 0.38] [%clk 1:31:29] } 5... Be7 { [%eval 0.44] [%clk 1:31:23] } 6. e4 { [%eval 0.48] [%clk 1:31:52] } 6... d6 { [%eval 0.48] [%clk 1:31:47] } 7. Bd3 { [%eval 0.34] [%clk 1:32:11] } 7... e5 { [%eval 0.31] [%clk 1:32:06] } 8. d5 { [%eval 0.34] [%clk 1:32:20] } 8... a5 { [%eval 0.49] [%clk 1:19:43] } 9. Nb1 { [%eval 0.5] [%clk 1:32:05] } 9... Nfd7 { [%eval 0.79] [%clk 1:10:49] } 10. Nc3 { [%eval 0.75] [%clk 1:31:18] } 10... Na6 { [%eval 0.87] [%clk 0:56:49] } 11. b4?! { [%eval 0.13] } { Inaccuracy. Be3 was best. } { [%clk 1:27:15] } 11... axb4 { [%eval 0.5] [%clk 0:51:34] } 12. axb4 { [%eval 0.45] [%clk 1:27:20] } 12... Rb8 { [%eval 0.52] [%clk 0:49:29] } 13. Qb3 { [%eval 0.61] [%clk 1:25:19] } 13... c5 { [%eval 0.45] [%clk 0:49:12] } 14. b5 { [%eval 0.51] [%clk 1:23:16] } 14... Nc7?! { [%eval 1.21] } { Inaccuracy. Nb4 was best. } { [%clk 0:49:31] } 15. O-O { [%eval 1.23] [%clk 1:21:50] } 15... Ne8 { [%eval 1.28] [%clk 0:47:03] } 16. Qc2 { [%eval 1.26] [%clk 1:15:54] } 16... Ndf6 { [%eval 1.41] [%clk 0:43:14] } 17. h3 { [%eval 1.39] [%clk 1:12:39] } 17... g6 { [%eval 1.51] [%clk 0:40:40] } 18. Bh6 { [%eval 1.35] [%clk 1:10:23] } 18... Ng7 { [%eval 1.33] [%clk 0:40:19] } 19. Ne2 { [%eval 1.42] [%clk 1:07:51] } 19... Kh8 { [%eval 1.34] [%clk 0:40:09] } 20. Ng3?! { [%eval 0.27] } { Inaccuracy. Nh2 was best. } { [%clk 0:56:01] } 20... Ng8 { [%eval 0.2] [%clk 0:38:26] } 21. Bd2 { [%eval 0.3] [%clk 0:55:13] } 21... f5 { [%eval 0.31] [%clk 0:31:09] } 22. Bc3?! { [%eval -0.28] } { Inaccuracy. exf5 was best. } { [%clk 0:53:49] } 22... f4 { [%eval -0.28] [%clk 0:30:17] } 23. Ne2 { [%eval -0.2] [%clk 0:51:52] } 23... Bf6 { [%eval -0.2] [%clk 0:29:41] } 24. Qb2 { [%eval -0.57] [%clk 0:48:41] } 24... Qe8 { [%eval -0.3] [%clk 0:27:47] } 25. Nh2?! { [%eval -0.91] } { Inaccuracy. Kh2 was best. } { [%clk 0:48:02] } 25... Bd8?! { [%eval 0.09] } { Inaccuracy. h5 was best. } { [%clk 0:18:59] } 26. Nf3 { [%eval -0.23] [%clk 0:47:28] } 26... Bf6 { [%eval -0.3] [%clk 0:18:13] } 27. Nh2 { [%eval -0.7] [%clk 0:45:08] } 27... h5 { [%eval -0.71] [%clk 0:18:24] } 28. Nc1 { [%eval -0.71] [%clk 0:42:05] } 28... g5 { [%eval -0.64] [%clk 0:16:53] } 29. Be2 { [%eval -0.97] [%clk 0:40:40] } 29... Qg6 { [%eval -0.78] [%clk 0:14:35] } 30. Re1? { [%eval -2.28] } { Mistake. f3 was best. } { [%clk 0:17:56] } 30... g4 { [%eval -2.16] [%clk 0:11:20] } 31. hxg4 { [%eval -2.78] [%clk 0:17:28] } 31... hxg4 { [%eval -2.73] [%clk 0:11:08] } 32. Bd1 { [%eval -2.47] [%clk 0:16:37] } 32... Rf7 { [%eval -2.29] [%clk 0:07:46] } 33. Nd3 { [%eval -2.34] [%clk 0:15:33] } 33... Qh5 { [%eval -1.79] [%clk 0:05:17] } 34. Qe2? { [%eval -3.37] } { Mistake. Ra3 was best. } { [%clk 0:13:24] } 34... Ne8 { [%eval -3.42] [%clk 0:04:43] } 35. Qxg4 { [%eval -3.53] [%clk 0:08:06] } 35... Bxg4 { [%eval -3.49] [%clk 0:05:05] } 36. Bxg4 { [%eval -3.39] [%clk 0:08:32] } 36... Qh4 { [%eval -3.31] [%clk 0:05:10] } 37. Bh3 { [%eval -3.47] [%clk 0:08:51] } 37... Rg7 { [%eval -3.39] [%clk 0:05:10] } 38. Kf1 { [%eval -3.37] [%clk 0:09:02] } 38... Nh6 { [%eval -2.97] [%clk 0:03:54] } 39. Nf3 { [%eval -2.94] [%clk 0:09:04] } 39... Qh5 { [%eval -3.07] [%clk 0:04:19] } 40. Ke2 { [%eval -2.99] [%clk 0:09:16] } 40... Qg6 { [%eval -3.01] [%clk 0:03:57] } 41. Kd2 { [%eval -2.91] [%clk 0:09:27] } 41... Kg8 { [%eval -2.91] [%clk 0:04:16] } 42. Kc2 { [%eval -3.04] [%clk 0:08:45] } 42... Be7 { [%eval -2.6] [%clk 0:03:32] } 43. Nfxe5 { [%eval -3.01] [%clk 0:05:29] } 43... dxe5 { [%eval -2.87] [%clk 0:03:52] } 44. Nxe5 { [%eval -2.75] [%clk 0:05:42] } 44... Qh5 { [%eval -2.76] [%clk 0:03:02] } 45. Be6+ { [%eval -2.99] [%clk 0:05:03] } 45... Kh7 { [%eval -2.6] [%clk 0:02:59] } 46. Kb3?! { [%eval -4.09] } { Inaccuracy. Rh1 was best. } { [%clk 0:03:38] } 46... Rxg2 { [%eval -4.07] [%clk 0:02:45] } 47. Rh1 { [%eval -4.73] [%clk 0:03:04] } 47... Rh2 { [%eval -4.64] [%clk 0:02:56] } 48. Rhg1?! { [%eval -6.44] } { Inaccuracy. Rxh2 was best. } { [%clk 0:03:30] } 48... Bf6 { [%eval -6.49] [%clk 0:02:51] } 49. Ng4 { [%eval -6.45] [%clk 0:01:23] } 49... Nxg4 { [%eval -5.48] [%clk 0:02:41] } 50. Bxg4 { [%eval -5.17] [%clk 0:01:44] } 50... Qh6 { [%eval -4.16] [%clk 0:02:01] } 51. Bf5+ { [%eval -4.4] [%clk 0:02:07] } 51... Kh8 { [%eval -4.28] [%clk 0:02:28] } 52. e5 { [%eval -4.39] [%clk 0:02:11] } 52... Bg7 { [%eval -4.26] [%clk 0:02:37] } 53. d6 { [%eval -5.34] [%clk 0:01:09] } 53... Nxd6 { [%eval -5.95] [%clk 0:02:09] } 54. Bd3 { [%eval -6.11] [%clk 0:01:19] } 54... Rh3 { [%eval -6.06] [%clk 0:02:10] } 55. Rg6?! { [%eval -8.44] } { Inaccuracy. Rad1 was best. } { [%clk 0:01:21] } 55... Qxg6 { [%eval -8.3] [%clk 0:01:42] } 56. Bxg6 { [%eval -7.8] [%clk 0:01:42] } 56... Bxe5? { [%eval -4.35] } { Mistake. Rxc3+ was best. } { [%clk 0:02:09] } 0-1