Event: 9 rounds modified Swiss
Date: 2024-07-22
White: Buchal, Stephan
WhiteTitle: FM
WhiteElo: 2211
Black: Sengupta, Deep
BlackTitle: GM
BlackElo: 2491
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:51] } 1... Nf6 { [%eval 0.21] [%clk 1:30:43] } 2. g3 { [%eval 0.1] [%clk 1:30:45] } 2... g6 { [%eval 0.18] [%clk 1:30:36] } 3. b3 { [%eval -0.01] [%clk 1:30:36] } 3... Bg7 { [%eval 0.17] [%clk 1:31:00] } 4. Bb2 { [%eval 0.03] [%clk 1:30:56] } 4... O-O { [%eval 0.05] [%clk 1:31:01] } 5. Bg2 { [%eval 0.0] [%clk 1:31:00] } 5... d6 { [%eval 0.11] [%clk 1:31:26] } 6. Nf3 { [%eval 0.04] [%clk 1:31:10] } 6... e5 { [%eval 0.11] [%clk 1:31:51] } 7. O-O { [%eval 0.0] [%clk 1:31:17] } 7... Re8 { [%eval 0.03] [%clk 1:30:58] } 8. d3 { [%eval 0.03] [%clk 1:30:01] } 8... c6 { [%eval 0.04] [%clk 1:29:55] } 9. Nbd2 { [%eval 0.18] [%clk 1:25:13] } 9... a5 { [%eval 0.13] [%clk 1:28:41] } 10. a3 { [%eval 0.05] [%clk 1:24:54] } 10... Na6 { [%eval 0.17] [%clk 1:28:55] } 11. b4 { [%eval 0.26] [%clk 1:21:09] } 11... Rb8 { [%eval 0.23] [%clk 1:17:10] } 12. b5 { [%eval 0.18] [%clk 1:07:45] } 12... Nc5 { [%eval 0.21] [%clk 1:10:16] } 13. a4 { [%eval 0.24] [%clk 1:05:49] } 13... Bg4 { [%eval 0.3] [%clk 1:07:31] } 14. Qc2 { [%eval 0.24] [%clk 1:00:01] } 14... cxb5 { [%eval 0.36] [%clk 1:00:41] } 15. axb5 { [%eval 0.38] [%clk 0:59:30] } 15... Rc8 { [%eval 0.4] [%clk 1:00:59] } 16. Nb3 { [%eval 0.19] [%clk 0:51:23] } 16... Nxb3 { [%eval 0.15] [%clk 0:56:25] } 17. Qxb3 { [%eval 0.26] [%clk 0:51:18] } 17... b6 { [%eval 0.23] [%clk 0:50:40] } 18. Rfe1 { [%eval 0.13] [%clk 0:45:42] } 18... Nd7 { [%eval 0.25] [%clk 0:49:56] } 19. Rad1 { [%eval -0.05] [%clk 0:42:16] } 19... Be6 { [%eval 0.26] [%clk 0:47:01] } 20. Qa2 { [%eval 0.23] [%clk 0:33:50] } 20... Qe7 { [%eval 0.43] [%clk 0:43:57] } 21. Nd2 { [%eval 0.47] [%clk 0:29:06] } 21... Red8 { [%eval 0.61] [%clk 0:44:00] } 22. Ne4 { [%eval 0.88] [%clk 0:27:09] } 22... f5 { [%eval 0.85] [%clk 0:37:51] } 23. Nc3 { [%eval 0.69] [%clk 0:26:07] } 23... e4 { [%eval 0.97] [%clk 0:38:15] } 24. dxe4 { [%eval 0.78] [%clk 0:22:26] } 24... Bxc4 { [%eval 0.81] [%clk 0:37:19] } 25. Nd5?! { [%eval 0.11] } { Inaccuracy. Qa3 was best. } { [%clk 0:13:52] } 25... Qf7 { [%eval 0.21] [%clk 0:36:42] } 26. Qa3 { [%eval 0.14] [%clk 0:12:11] } 26... fxe4 { [%eval 0.55] [%clk 0:11:00] } 27. Bxe4 { [%eval 0.5] [%clk 0:11:06] } 27... Rf8 { [%eval 0.58] [%clk 0:08:44] } 28. f4 { [%eval 0.49] [%clk 0:10:32] } 28... Bxb2 { [%eval 0.51] [%clk 0:06:29] } 29. Qxb2 { [%eval 0.71] [%clk 0:10:58] } 29... Rc5 { [%eval 1.12] [%clk 0:06:43] } 30. Ne3 { [%eval 1.32] [%clk 0:07:30] } 30... Rxb5?! { [%eval 2.26] } { Inaccuracy. d5 was best. } { [%clk 0:01:57] } 31. Qxb5 { [%eval 2.21] [%clk 0:07:06] } 31... Bxb5 { [%eval 2.14] [%clk 0:02:26] } 32. Bd5 { [%eval 2.34] [%clk 0:07:27] } 32... Re8 { [%eval 2.23] [%clk 0:02:30] } 33. Ng4 { [%eval 2.28] [%clk 0:06:07] } 33... Qxd5 { [%eval 2.42] [%clk 0:01:34] } 34. Rxd5 { [%eval 2.69] [%clk 0:06:35] } 34... Rxe2 { [%eval 2.62] [%clk 0:01:37] } 35. Rc1 { [%eval 2.53] [%clk 0:04:25] } 35... Rb2 { [%eval 2.62] [%clk 0:00:43] } 36. Rxd6 { [%eval 2.49] [%clk 0:04:49] } 36... a4 { [%eval 2.39] [%clk 0:00:50] } 37. Ra1?? { [%eval 0.54] } { Blunder. Ne5 was best. } { [%clk 0:02:03] } 37... Kf8 { [%eval 0.41] [%clk 0:01:16] } 38. Ne5 { [%eval 0.02] [%clk 0:01:40] } 38... Ke7 { [%eval 0.08] [%clk 0:01:38] } 39. Rd5 { [%eval 0.0] [%clk 0:01:02] } 39... Nc5? { [%eval 1.42] } { Mistake. Nxe5 was best. } { [%clk 0:00:50] } 40. Re1 { [%eval 1.28] [%clk 0:00:45] } 40... Kf8?! { [%eval 2.17] } { Inaccuracy. Re2 was best. } { [%clk 0:00:43] } 41. Rd8+ { [%eval 1.98] [%clk 0:14:08] } 41... Kg7 { [%eval 2.16] [%clk 0:15:33] } 42. Ra8 { [%eval 2.08] [%clk 0:13:26] } 42... Be2 { [%eval 2.01] [%clk 0:15:41] } 43. Ra7+?! { [%eval 0.96] } { Inaccuracy. g4 was best. } { [%clk 0:12:45] } 43... Kf6 { [%eval 1.1] [%clk 0:15:44] } 44. Kf2?! { [%eval 0.15] } { Inaccuracy. Rf7+ was best. } { [%clk 0:09:04] } 44... Bg4+ { [%eval 0.05] [%clk 0:13:03] } 45. Ke3 { [%eval 0.0] [%clk 0:07:29] } 45... Be6 { [%eval 0.0] [%clk 0:13:29] } 46. Rd1 { [%eval 0.0] [%clk 0:07:16] } 46... Rb3+ { [%eval 0.0] [%clk 0:11:44] } 47. Ke2 { [%eval 0.0] [%clk 0:01:55] } 47... h5 { [%eval 0.0] [%clk 0:12:09] } 48. Rd8 { [%eval 0.0] [%clk 0:01:21] } 48... Kf5 { [%eval 0.0] [%clk 0:12:02] } 49. Nc6? { [%eval -1.26] } { Mistake. Rd4 was best. } { [%clk 0:00:52] } 49... Kg4 { [%eval -1.38] [%clk 0:09:04] } 50. Rd4? { [%eval -2.76] } { Mistake. Nd4 was best. } { [%clk 0:00:37] } 50... Kh3 { [%eval -2.72] [%clk 0:08:43] } 51. Rb4?! { [%eval -3.59] } { Inaccuracy. f5 was best. } { [%clk 0:00:38] } 51... Kxh2 { [%eval -3.33] [%clk 0:08:19] } 52. Rxb3 { [%eval -3.96] [%clk 0:00:34] } 52... axb3 { [%eval -3.84] [%clk 0:08:42] } 53. Kd2 { [%eval -3.73] [%clk 0:00:50] } 53... b2 { [%eval -3.65] [%clk 0:01:24] } 54. Kc2 { [%eval -2.78] [%clk 0:01:16] } 54... Na4 { [%eval -2.2] [%clk 0:01:42] } 55. Nd4 { [%eval -2.17] [%clk 0:01:24] } 55... Ba2 { [%eval -2.16] [%clk 0:02:08] } 56. Nf3+ { [%eval -2.08] [%clk 0:01:35] } 56... Kh3?? { [%eval -0.08] } { Blunder. Kxg3 was best. } { [%clk 0:01:43] } 57. Nd2 { [%eval -0.05] [%clk 0:01:57] } 57... b5 { [%eval -0.08] [%clk 0:02:10] } 58. Ra6? { [%eval -1.57] } { Mistake. f5 was best. } { [%clk 0:00:33] } 58... Kxg3 { [%eval -1.47] [%clk 0:01:52] } 59. Rxg6+ { [%eval -1.46] [%clk 0:00:41] } 59... Kxf4 { [%eval -1.39] [%clk 0:02:18] } 60. Rf6+ { [%eval -1.84] [%clk 0:00:42] } 60... Kg5 { [%eval -1.68] [%clk 0:00:52] } 61. Ra6 { [%eval -1.92] [%clk 0:01:02] } 61... Bg8 { [%eval -2.03] [%clk 0:00:54] } 62. Ra5? { [%eval -4.1] } { Mistake. Ra7 was best. } { [%clk 0:00:39] } 62... Bh7+ { [%eval -4.02] [%clk 0:01:18] } 63. Kb3 { [%eval -3.88] [%clk 0:00:50] } 63... Bd3 { [%eval -3.04] [%clk 0:01:45] } 0-1