Event: Round 3: Sourath Biswas - Agnivo Chakraborty
Date: 2024-09-18
White: Sourath Biswas
WhiteTitle: FM
WhiteElo: 2305
Black: Agnivo Chakraborty
BlackElo: 1943
Result: 1/2-1/2
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... d5 { [%eval 0.23] [%clk 1:30:54] } 2. Bf4 { [%eval 0.0] [%clk 1:31:17] } 2... Nc6 { [%eval 0.39] [%clk 1:31:18] } 3. e3 { [%eval 0.34] [%clk 1:31:44] } 3... f6 { [%eval 0.81] [%clk 1:31:43] } 4. Bd3 { [%eval 0.67] [%clk 1:32:10] } 4... g6 { [%eval 0.78] [%clk 1:31:52] } 5. Nf3 { [%eval 0.71] [%clk 1:32:34] } 5... e6 { [%eval 1.09] [%clk 1:30:26] } 6. e4 { [%eval 0.94] [%clk 1:32:07] } 6... Nb4 { [%eval 1.1] [%clk 1:24:46] } 7. e5?! { [%eval 0.32] } { Inaccuracy. Nc3 was best. } { [%clk 1:32:01] } 7... Nxd3+ { [%eval 0.53] [%clk 1:24:22] } 8. Qxd3 { [%eval 0.58] [%clk 1:32:12] } 8... g5 { [%eval 0.72] [%clk 1:20:00] } 9. Be3 { [%eval 0.67] [%clk 1:30:51] } 9... g4 { [%eval 0.71] [%clk 1:16:49] } 10. Nfd2 { [%eval 0.58] [%clk 1:30:37] } 10... fxe5 { [%eval 0.63] [%clk 1:11:35] } 11. dxe5 { [%eval 0.61] [%clk 1:30:38] } 11... c5?! { [%eval 1.6] } { Inaccuracy. b6 was best. } { [%clk 0:59:10] } 12. Bxc5?! { [%eval 0.83] } { Inaccuracy. h3 was best. } { [%clk 1:27:24] } 12... Bxc5 { [%eval 0.77] [%clk 0:57:38] } 13. Qb5+ { [%eval 0.72] [%clk 1:27:51] } 13... Bd7 { [%eval 0.75] [%clk 0:57:06] } 14. Qxc5 { [%eval 0.76] [%clk 1:28:15] } 14... Ne7 { [%eval 0.98] [%clk 0:47:54] } 15. Nc3 { [%eval 0.93] [%clk 1:24:29] } 15... Qb6?! { [%eval 1.99] } { Inaccuracy. Rc8 was best. } { [%clk 0:43:36] } 16. Qxb6 { [%eval 2.12] [%clk 1:18:39] } 16... axb6 { [%eval 1.96] [%clk 0:44:00] } 17. h3 { [%eval 1.96] [%clk 1:19:07] } 17... g3 { [%eval 2.26] [%clk 0:37:43] } 18. Nf3? { [%eval 0.89] } { Mistake. fxg3 was best. } { [%clk 1:13:05] } 18... Rc8?! { [%eval 2.0] } { Inaccuracy. gxf2+ was best. } { [%clk 0:29:57] } 19. fxg3 { [%eval 2.25] [%clk 1:09:03] } 19... Nf5 { [%eval 2.36] [%clk 0:30:08] } 20. O-O-O?! { [%eval 1.55] } { Inaccuracy. g4 was best. } { [%clk 1:09:22] } 20... Nxg3 { [%eval 1.53] [%clk 0:29:54] } 21. Rhe1 { [%eval 1.38] [%clk 1:09:48] } 21... O-O?! { [%eval 2.51] } { Inaccuracy. Rg8 was best. } { [%clk 0:27:58] } 22. Rd4 { [%eval 2.36] [%clk 1:10:08] } 22... Nh5 { [%eval 2.84] [%clk 0:26:51] } 23. Rb4 { [%eval 2.67] [%clk 1:06:28] } 23... b5 { [%eval 3.23] [%clk 0:26:39] } 24. Ne2 { [%eval 2.6] [%clk 1:04:34] } 24... Rc4 { [%eval 2.59] [%clk 0:25:31] } 25. a3 { [%eval 2.56] [%clk 1:03:37] } 25... Be8 { [%eval 2.96] [%clk 0:19:52] } 26. Nfd4 { [%eval 2.94] [%clk 0:59:24] } 26... Ng7 { [%eval 3.38] [%clk 0:17:12] } 27. b3 { [%eval 3.26] [%clk 0:57:19] } 27... Rc5 { [%eval 3.56] [%clk 0:17:07] } 28. Ng3 { [%eval 2.93] [%clk 0:50:59] } 28... Rf2 { [%eval 2.81] [%clk 0:13:51] } 29. Re2 { [%eval 3.01] [%clk 0:50:33] } 29... Rf4 { [%eval 2.92] [%clk 0:14:04] } 30. Ndf5?? { [%eval -1.7] } { Blunder. Nf3 was best. } { [%clk 0:48:35] } 30... Rxf5 { [%eval -1.7] [%clk 0:13:05] } 31. Nxf5 { [%eval -1.66] [%clk 0:48:46] } 31... Nxf5 { [%eval -1.76] [%clk 0:13:28] } 32. Kb2 { [%eval -1.6] [%clk 0:47:00] } 32... Bg6 { [%eval -1.34] [%clk 0:13:23] } 33. a4?! { [%eval -1.95] } { Inaccuracy. g4 was best. } { [%clk 0:47:16] } 33... Ng3 { [%eval -1.86] [%clk 0:13:10] } 34. Rf2 { [%eval -1.89] [%clk 0:47:41] } 34... Ne4 { [%eval -1.6] [%clk 0:13:08] } 35. Rf4 { [%eval -2.07] [%clk 0:48:05] } 35... bxa4 { [%eval -1.9] [%clk 0:10:57] } 36. Rxa4 { [%eval -2.14] [%clk 0:48:21] } 36... Nc3 { [%eval -2.07] [%clk 0:10:45] } 37. Ra8+ { [%eval -1.85] [%clk 0:48:30] } 37... Kg7 { [%eval -1.93] [%clk 0:11:09] } 38. Rb8 { [%eval -2.34] [%clk 0:48:06] } 38... Rc7 { [%eval -2.29] [%clk 0:10:28] } 39. g4 { [%eval -2.75] [%clk 0:47:20] } 39... h6?? { [%eval 0.0] } { Blunder. Ne2 was best. } { [%clk 0:08:19] } 40. Rff8 { [%eval 0.0] [%clk 0:47:29] } 40... d4 { [%eval 0.0] [%clk 0:06:07] } 41. Rg8+ { [%eval 0.0] [%clk 0:47:40] } 41... Kh7 { [%eval 0.0] [%clk 0:06:16] } 42. Rgc8 { [%eval -0.29] [%clk 0:47:54] } 42... Rxc8 { [%eval -0.34] [%clk 0:06:27] } 43. Rxc8 { [%eval -0.28] [%clk 0:48:19] } 43... Nd5 { [%eval 0.0] [%clk 0:04:21] } 44. Rb8 { [%eval 0.0] [%clk 0:46:53] } 44... b6 { [%eval 0.0] [%clk 0:04:45] } 45. Rb7+ { [%eval 0.0] [%clk 0:47:21] } 45... Kg8 { [%eval 0.0] [%clk 0:05:10] } 46. Kc1 { [%eval -0.02] [%clk 0:45:18] } 46... Be4 { [%eval -0.11] [%clk 0:04:56] } 47. Ra7 { [%eval -0.38] [%clk 0:45:23] } 47... b5 { [%eval -0.29] [%clk 0:04:56] } 48. Ra8+ { [%eval -0.77] [%clk 0:44:35] } 1/2-1/2