Event: Round 6: Posthuma, Joshua - Narayanan, Samrug
Date: 2025-07-07
White: Posthuma, Joshua
WhiteTitle: IM
WhiteElo: 2392
Black: Narayanan, Samrug
BlackTitle: IM
BlackElo: 2418
Result: 0-1
ECO: E01
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:21:46] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:20:54] } 2... e6 { [%eval 0.14] [%clk 1:31:18] } 3. g3 { [%eval 0.13] [%clk 1:20:56] } 3... d5 { [%eval 0.12] [%clk 1:31:43] } 4. Bg2 { [%eval 0.14] [%clk 1:21:08] } 4... Bb4+ { [%eval 0.18] [%clk 1:32:08] } 5. Nd2 { [%eval 0.11] [%clk 1:20:24] } 5... O-O { [%eval 0.11] [%clk 1:32:28] } 6. Nf3 { [%eval 0.11] [%clk 1:19:24] } 6... b6 { [%eval 0.13] [%clk 1:32:53] } 7. cxd5 { [%eval 0.0] [%clk 1:10:38] } 7... exd5 { [%eval 0.0] [%clk 1:33:17] } 8. O-O { [%eval 0.03] [%clk 1:10:46] } 8... Re8 { [%eval -0.03] [%clk 1:33:31] } 9. Ne5 { [%eval 0.0] [%clk 1:03:23] } 9... Bb7 { [%eval 0.01] [%clk 1:33:55] } 10. h4 { [%eval -0.17] [%clk 0:49:55] } 10... Bd6 { [%eval 0.11] [%clk 1:32:24] } 11. Ndc4 { [%eval 0.16] [%clk 0:45:57] } 11... Bf8 { [%eval 0.44] [%clk 1:31:37] } 12. Bg5 { [%eval 0.58] [%clk 0:38:28] } 12... h6 { [%eval 0.44] [%clk 1:25:05] } 13. Bxf6 { [%eval 0.6] [%clk 0:37:25] } 13... Qxf6 { [%eval 0.6] [%clk 1:25:29] } 14. Ne3 { [%eval 0.6] [%clk 0:28:29] } 14... c6 { [%eval 0.83] [%clk 1:20:52] } 15. f4 { [%eval 0.67] [%clk 0:27:24] } 15... Qd8 { [%eval 0.69] [%clk 1:20:14] } 16. Qb3 { [%eval 0.44] [%clk 0:26:02] } 16... a5 { [%eval 0.44] [%clk 1:11:33] } 17. Rac1 { [%eval 0.42] [%clk 0:21:15] } 17... a4 { [%eval 0.58] [%clk 1:10:46] } 18. Qd3 { [%eval 0.68] [%clk 0:19:13] } 18... a3 { [%eval 0.84] [%clk 1:08:01] } 19. b3?! { [%eval 0.09] } { Inaccuracy. b4 was best. } { [%clk 0:19:20] } 19... Ra7?! { [%eval 0.78] } { Inaccuracy. Na6 was best. } { [%clk 1:04:04] } 20. N3g4? { [%eval -0.35] } { Mistake. Qf5 was best. } { [%clk 0:17:32] } 20... Ba6 { [%eval -0.34] [%clk 0:51:49] } 21. Qf5 { [%eval -0.38] [%clk 0:17:32] } 21... Qd6 { [%eval 0.07] [%clk 0:41:22] } 22. Rfe1?! { [%eval -0.52] } { Inaccuracy. Bf3 was best. } { [%clk 0:12:29] } 22... Re6?! { [%eval 0.52] } { Inaccuracy. Bc8 was best. } { [%clk 0:31:07] } 23. h5 { [%eval 0.26] [%clk 0:11:28] } 23... Re8 { [%eval 0.39] [%clk 0:30:05] } 24. Qc2 { [%eval 0.11] [%clk 0:09:50] } 24... Bb5 { [%eval 0.13] [%clk 0:28:36] } 25. e4 { [%eval 0.15] [%clk 0:09:34] } 25... Na6 { [%eval 0.09] [%clk 0:25:47] } 26. Nxc6?? { [%eval -2.11] } { Blunder. Ne3 was best. } { [%clk 0:02:20] } 26... Qxc6 { [%eval -2.11] [%clk 0:24:37] } 27. Qxc6 { [%eval -2.14] [%clk 0:02:43] } 27... Bxc6 { [%eval -2.0] [%clk 0:25:06] } 28. Rxc6 { [%eval -2.11] [%clk 0:03:07] } 28... Nb4 { [%eval -1.87] [%clk 0:25:08] } 29. Rxb6 { [%eval -1.52] [%clk 0:03:14] } 29... Nxa2 { [%eval -1.54] [%clk 0:24:00] } 30. e5 { [%eval -1.95] [%clk 0:01:15] } 30... Nb4?? { [%eval 0.0] } { Blunder. Bb4 was best. } { [%clk 0:17:53] } 31. Ne3 { [%eval 0.0] [%clk 0:01:44] } 31... a2 { [%eval 0.0] [%clk 0:18:18] } 32. Ra1 { [%eval 0.0] [%clk 0:02:06] } 32... Rc8 { [%eval 0.0] [%clk 0:18:44] } 33. Bxd5?? { [%eval -2.05] } { Blunder. Kh2 was best. } { [%clk 0:00:39] } 33... Rc3 { [%eval -1.81] [%clk 0:17:35] } 34. Rxb4?? { [%eval -4.6] } { Blunder. e6 was best. } { [%clk 0:00:33] } 34... Bxb4 { [%eval -4.63] [%clk 0:17:40] } 35. Kf2 { [%eval -4.76] [%clk 0:00:35] } 35... Rd3 { [%eval -4.76] [%clk 0:15:58] } 36. Bc4 { [%eval -4.78] [%clk 0:00:33] } 36... Rxd4 { [%eval -4.73] [%clk 0:14:53] } 37. Nd5 { [%eval -4.75] [%clk 0:00:34] } 37... Rxd5 { [%eval -4.98] [%clk 0:15:04] } 38. Bxd5 { [%eval -4.83] [%clk 0:00:58] } 38... Bc3 { [%eval -4.73] [%clk 0:15:31] } 39. Rxa2 { [%eval -4.81] [%clk 0:01:15] } 39... Rxa2+ { [%eval -4.9] [%clk 0:15:56] } 40. Kf3 { [%eval -4.8] [%clk 0:01:37] } 40... Kf8 { [%eval -4.7] [%clk 0:16:14] } 41. g4 { [%eval -4.94] [%clk 0:00:40] } 41... Ke7 { [%eval -4.91] [%clk 0:16:34] } 42. Bc4 { [%eval -4.96] [%clk 0:00:56] } 42... Rd2 { [%eval -4.81] [%clk 0:16:14] } 43. Ke3 { [%eval -5.11] [%clk 0:01:07] } 43... Rd4 { [%eval -4.89] [%clk 0:16:02] } 44. Bd3 { [%eval -5.18] [%clk 0:01:08] } 44... f6 { [%eval -5.68] [%clk 0:16:13] } 45. exf6+ { [%eval -5.04] [%clk 0:01:08] } 45... Kxf6 { [%eval -4.9] [%clk 0:16:28] } 46. Bc4 { [%eval -4.78] [%clk 0:00:56] } 46... Rd8 { [%eval -4.65] [%clk 0:16:50] } 47. Bd3 { [%eval -4.99] [%clk 0:00:37] } 47... Re8+ { [%eval -5.2] [%clk 0:16:59] } 48. Be4 { [%eval -5.3] [%clk 0:00:41] } 48... Bd2+ { [%eval -5.15] [%clk 0:17:17] } 49. Kf3 { [%eval -5.57] [%clk 0:01:05] } 49... Re7 { [%eval -5.54] [%clk 0:17:23] } 50. Bd5 { [%eval -5.46] [%clk 0:00:32] } 50... Re3+ { [%eval -5.41] [%clk 0:17:47] } 51. Kf2 { [%eval -5.33] [%clk 0:00:57] } 51... Rc3 { [%eval -5.23] [%clk 0:17:51] } 52. Ke2 { [%eval -6.68] [%clk 0:00:35] } 52... Bxf4 { [%eval -6.61] [%clk 0:18:14] } 53. b4 { [%eval -6.64] [%clk 0:00:52] } 53... Kg5 { [%eval -6.45] [%clk 0:18:37] } 0-1