Event: British Chess Championships 2023: Major Open
Site: The Venue, De Montfort University, United Kingdom
Date: 2023-07-23
White: Lewis, Andrew P
WhiteElo: 2235
Black: Raju, Sooraj Menothuparambil
BlackElo: 1861
Result: 1/2-1/2
ECO: A88
Opening: Dutch Defense: Leningrad Variation, Warsaw Variation
Variant: Standard
TimeControl: 40 moves in 90 + 30 min with 30 seconds added per move

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:54] } 2. g3 { [%eval 0.55] [%clk 1:30:46] } 2... Nf6 { [%eval 0.67] [%clk 1:31:17] } 3. Bg2 { [%eval 0.58] [%clk 1:31:02] } 3... g6 { [%eval 0.53] [%clk 1:31:40] } 4. Nf3 { [%eval 0.63] [%clk 1:30:58] } 4... Bg7 { [%eval 0.63] [%clk 1:32:03] } 5. O-O { [%eval 0.43] [%clk 1:31:15] } 5... O-O { [%eval 0.75] [%clk 1:32:26] } 6. c4 { [%eval 0.58] [%clk 1:31:33] } 6... d6 { [%eval 0.52] [%clk 1:32:51] } 7. Nc3 { [%eval 0.46] [%clk 1:31:57] } 7... c6 { [%eval 0.62] [%clk 1:33:07] } 8. d5 { [%eval 0.49] [%clk 1:25:05] } 8... e5 { [%eval 0.59] [%clk 1:33:31] } 9. dxe6 { [%eval 0.62] [%clk 1:24:50] } 9... Bxe6 { [%eval 0.45] [%clk 1:33:55] } 10. b3 { [%eval 0.57] [%clk 1:22:28] } 10... Na6 { [%eval 0.55] [%clk 1:32:28] } 11. Nd4 { [%eval 0.05] [%clk 1:17:17] } 11... Qe7 { [%eval 0.58] [%clk 1:32:43] } 12. Bb2?! { [%eval 0.0] } { Inaccuracy. Nxe6 was best. } { [%clk 1:14:52] } 12... Nc5?! { [%eval 0.65] } { Inaccuracy. Bf7 was best. } { [%clk 1:32:59] } 13. e3 { [%eval 0.12] [%clk 1:12:54] } 13... Bf7 { [%eval 0.14] [%clk 1:32:47] } 14. Qc2 { [%eval 0.12] [%clk 1:11:20] } 14... a5 { [%eval 0.16] [%clk 1:32:36] } 15. Rad1 { [%eval 0.16] [%clk 1:09:52] } 15... Nfe4 { [%eval 0.37] [%clk 1:24:32] } 16. Rfe1 { [%eval 0.31] [%clk 1:06:11] } 16... a4 { [%eval 0.27] [%clk 1:17:18] } 17. f3?! { [%eval -0.46] } { Inaccuracy. Nde2 was best. } { [%clk 0:55:40] } 17... Nxc3 { [%eval -0.38] [%clk 1:17:30] } 18. Bxc3 { [%eval -0.44] [%clk 0:48:24] } 18... axb3 { [%eval -0.38] [%clk 1:14:28] } 19. axb3 { [%eval -0.37] [%clk 0:48:46] } 19... Rfe8 { [%eval -0.5] [%clk 1:10:35] } 20. b4 { [%eval -0.82] [%clk 0:44:31] } 20... Na4 { [%eval -0.67] [%clk 1:07:40] } 21. Ba1 { [%eval -0.7] [%clk 0:42:08] } 21... Nb6 { [%eval -0.9] [%clk 1:07:51] } 22. Bf1 { [%eval -0.88] [%clk 0:36:06] } 22... Ra3? { [%eval 0.6] } { Mistake. d5 was best. } { [%clk 1:02:40] } 23. Nxf5 { [%eval 0.53] [%clk 0:28:24] } 23... gxf5 { [%eval 0.55] [%clk 1:03:02] } 24. Bxg7 { [%eval 0.39] [%clk 0:28:49] } 24... Rxe3 { [%eval 0.74] [%clk 1:03:24] } 25. Bc3 { [%eval 0.91] [%clk 0:27:53] } 25... Qe6 { [%eval 0.75] [%clk 0:45:33] } 26. Qd2?! { [%eval -0.28] } { Inaccuracy. Bd2 was best. } { [%clk 0:23:45] } 26... Nxc4 { [%eval -0.27] [%clk 0:34:50] } 27. Qd4 { [%eval -0.1] [%clk 0:22:16] } 27... Qe5 { [%eval -0.36] [%clk 0:34:08] } 28. Qxe5 { [%eval -0.16] [%clk 0:14:31] } 28... dxe5 { [%eval -0.22] [%clk 0:34:04] } 29. Rxe3 { [%eval -0.18] [%clk 0:13:13] } 29... Nxe3 { [%eval -0.3] [%clk 0:34:05] } 30. Rd7 { [%eval -0.07] [%clk 0:13:30] } 30... Nd5 { [%eval -0.03] [%clk 0:29:59] } 31. Be1 { [%eval -0.31] [%clk 0:12:41] } 31... Re7 { [%eval -0.13] [%clk 0:29:23] } 32. Rxe7 { [%eval -0.12] [%clk 0:08:34] } 32... Nxe7 { [%eval -0.14] [%clk 0:28:27] } 33. b5 { [%eval -0.14] [%clk 0:09:01] } 33... Bd5 { [%eval -0.09] [%clk 0:28:15] } 34. Bc3 { [%eval -0.11] [%clk 0:08:56] } 34... e4 { [%eval -0.14] [%clk 0:26:18] } 35. fxe4 { [%eval -0.08] [%clk 0:06:43] } 35... fxe4 { [%eval -0.18] [%clk 0:26:32] } 36. Kf2 { [%eval -0.1] [%clk 0:06:43] } 36... cxb5 { [%eval -0.14] [%clk 0:25:42] } 37. Bxb5 { [%eval -0.1] [%clk 0:05:13] } 37... Kf7 { [%eval -0.06] [%clk 0:25:51] } 38. Ke3 { [%eval -0.05] [%clk 0:04:29] } 38... Nf5+ { [%eval 0.09] [%clk 0:23:34] } 39. Kf4 { [%eval 0.11] [%clk 0:04:01] } 39... Nd6 { [%eval 0.09] [%clk 0:23:54] } 40. Be2 { [%eval 0.14] [%clk 0:03:34] } 40... Nc4 { [%eval 0.07] [%clk 0:06:09] } 41. g4 { [%eval 0.09] [%clk 0:01:27] } 41... b5 { [%eval 0.04] [%clk 0:05:30] } 42. g5 { [%eval 0.07] [%clk 0:01:15] } 42... Bc6 { [%eval 0.11] [%clk 0:03:02] } 43. Bh5+ { [%eval 0.06] [%clk 0:25:40] } 43... Kg8 { [%eval 0.04] [%clk 0:32:49] } 44. Bg4 { [%eval 0.04] [%clk 0:21:18] } 44... Kf7 { [%eval 0.17] [%clk 0:27:43] } 45. Bf5 { [%eval 0.23] [%clk 0:19:53] } 45... Nb6 { [%eval 0.1] [%clk 0:27:08] } 46. Bd4 { [%eval 0.07] [%clk 0:18:29] } 46... Nd5+ { [%eval 0.14] [%clk 0:23:51] } 47. Ke5 { [%eval 0.22] [%clk 0:18:00] } 47... e3?? { [%eval 3.45] } { Blunder. Ne7 was best. } { [%clk 0:19:35] } 48. Bxh7?? { [%eval 0.06] } { Blunder. g6+ was best. } { [%clk 0:09:02] } 48... e2 { [%eval 0.11] [%clk 0:19:59] } 49. Bf2 { [%eval 0.06] [%clk 0:08:52] } 49... Ne3 { [%eval 0.09] [%clk 0:19:15] } 50. Kd6 { [%eval 0.03] [%clk 0:06:48] } 50... Bf3 { [%eval 0.03] [%clk 0:16:49] } 51. Bd3 { [%eval 0.0] [%clk 0:01:40] } 51... b4 { [%eval 0.0] [%clk 0:07:00] } 52. g6+ { [%eval 0.0] [%clk 0:02:05] } 52... Kg7 { [%eval -0.06] [%clk 0:07:14] } 53. Be1 { [%eval -0.23] [%clk 0:01:37] } 53... Ng2 { [%eval 0.01] [%clk 0:04:04] } 54. Bxb4 { [%eval 0.0] [%clk 0:01:29] } 54... e1=Q { [%eval 0.0] [%clk 0:04:21] } 55. Bxe1 { [%eval 0.02] [%clk 0:01:40] } 55... Nxe1 { [%eval 0.03] [%clk 0:04:43] } 56. Bb1 { [%eval 0.0] [%clk 0:01:55] } 56... Bh5 { [%eval 0.04] [%clk 0:04:53] } 1/2-1/2