Event: Round 5: Sanjeeban Mandal - Soumma Chakraborty
Date: 2025-03-29
White: Sanjeeban Mandal
WhiteElo: 1887
Black: Soumma Chakraborty
BlackElo: 1928
Result: 1/2-1/2
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... e5 { [%eval 0.21] [%clk 1:30:56] } 2. Nf3 { [%eval 0.13] [%clk 1:31:13] } 2... Nc6 { [%eval 0.21] [%clk 1:31:25] } 3. Bc4 { [%eval 0.12] [%clk 1:31:34] } 3... Be7 { [%eval 0.34] [%clk 1:31:51] } 4. d3 { [%eval 0.18] [%clk 1:31:46] } 4... Nf6 { [%eval 0.25] [%clk 1:32:13] } 5. Nc3 { [%eval 0.17] [%clk 1:32:06] } 5... d6 { [%eval 0.17] [%clk 1:32:33] } 6. a4 { [%eval 0.18] [%clk 1:32:16] } 6... O-O { [%eval 0.21] [%clk 1:32:46] } 7. O-O { [%eval 0.17] [%clk 1:32:33] } 7... h6 { [%eval 0.29] [%clk 1:32:28] } 8. h3 { [%eval 0.19] [%clk 1:31:38] } 8... Na5 { [%eval 0.28] [%clk 1:32:16] } 9. Ba2 { [%eval 0.25] [%clk 1:31:34] } 9... c5 { [%eval 0.35] [%clk 1:32:45] } 10. Nd5 { [%eval 0.12] [%clk 1:30:04] } 10... Nxd5 { [%eval 0.12] [%clk 1:33:03] } 11. Bxd5 { [%eval 0.1] [%clk 1:29:09] } 11... Kh8 { [%eval 0.42] [%clk 1:33:04] } 12. c3 { [%eval 0.38] [%clk 1:27:37] } 12... f5?! { [%eval 1.25] } { Inaccuracy. Nc6 was best. } { [%clk 1:31:26] } 13. d4?! { [%eval 0.47] } { Inaccuracy. exf5 was best. } { [%clk 1:16:06] } 13... fxe4 { [%eval 0.48] [%clk 1:30:43] } 14. Bxe4 { [%eval 0.5] [%clk 1:16:12] } 14... cxd4 { [%eval 0.55] [%clk 1:31:01] } 15. cxd4 { [%eval 0.58] [%clk 1:14:03] } 15... d5?! { [%eval 1.41] } { Inaccuracy. Bf5 was best. } { [%clk 1:31:01] } 16. Bc2? { [%eval 0.0] } { Mistake. Bg6 was best. } { [%clk 1:12:31] } 16... e4 { [%eval 0.0] [%clk 1:30:15] } 17. Ne5 { [%eval -0.05] [%clk 1:12:07] } 17... Bf5 { [%eval 0.0] [%clk 1:26:47] } 18. Bf4 { [%eval -0.24] [%clk 0:58:22] } 18... Nc6 { [%eval -0.14] [%clk 1:26:46] } 19. Nxc6 { [%eval -0.32] [%clk 0:48:59] } 19... bxc6 { [%eval -0.34] [%clk 1:27:15] } 20. Be5?! { [%eval -0.9] } { Inaccuracy. f3 was best. } { [%clk 0:48:37] } 20... Bd6 { [%eval -0.93] [%clk 1:26:31] } 21. Bxd6 { [%eval -0.93] [%clk 0:43:17] } 21... Qxd6 { [%eval -0.89] [%clk 1:27:00] } 22. Qd2 { [%eval -0.93] [%clk 0:36:49] } 22... Rab8 { [%eval -0.93] [%clk 1:27:06] } 23. b3 { [%eval -1.31] [%clk 0:35:02] } 23... Bxh3 { [%eval -1.93] [%clk 1:25:02] } 24. f3 { [%eval -1.81] [%clk 0:32:09] } 24... Bf5?! { [%eval -1.2] } { Inaccuracy. Bxg2 was best. } { [%clk 1:19:45] } 25. fxe4 { [%eval -1.25] [%clk 0:31:48] } 25... dxe4 { [%eval -1.31] [%clk 1:18:51] } 26. Qe3 { [%eval -1.62] [%clk 0:29:33] } 26... Qd5?! { [%eval -1.01] } { Inaccuracy. Bg6 was best. } { [%clk 1:19:09] } 27. Rae1 { [%eval -1.39] [%clk 0:28:20] } 27... Rbe8?! { [%eval -0.48] } { Inaccuracy. Rfe8 was best. } { [%clk 1:19:03] } 28. Rf2 { [%eval -0.48] [%clk 0:24:59] } 28... Rf6 { [%eval -0.45] [%clk 1:11:21] } 29. Ref1 { [%eval -0.36] [%clk 0:21:16] } 29... Ref8 { [%eval -0.42] [%clk 1:11:46] } 30. Bd1 { [%eval -0.51] [%clk 0:20:41] } 30... Bh7 { [%eval -0.04] [%clk 1:10:49] } 31. Rxf6 { [%eval 0.0] [%clk 0:20:46] } 31... Rxf6 { [%eval 0.0] [%clk 1:11:18] } 32. Rxf6 { [%eval -0.06] [%clk 0:20:25] } 32... gxf6 { [%eval -0.07] [%clk 1:11:47] } 33. Qxh6 { [%eval 0.0] [%clk 0:19:44] } 33... Qxd4+ { [%eval -0.07] [%clk 1:12:16] } 34. Kh2 { [%eval 0.0] [%clk 0:20:02] } 34... Kg8 { [%eval 0.0] [%clk 1:12:42] } 35. Be2 { [%eval 0.0] [%clk 0:19:35] } 35... Qe5+ { [%eval 0.0] [%clk 1:12:02] } 36. Kh1 { [%eval -0.06] [%clk 0:19:20] } 36... Qe7 { [%eval 0.0] [%clk 1:11:53] } 37. Qe3 { [%eval 0.0] [%clk 0:16:46] } 37... Bg6 { [%eval -0.02] [%clk 1:10:03] } 38. Qg3 { [%eval -0.02] [%clk 0:13:44] } 38... Kf7 { [%eval 0.0] [%clk 1:10:03] } 39. Qh4 { [%eval -0.26] [%clk 0:11:28] } 39... Ke8 { [%eval 0.0] [%clk 1:05:17] } 40. Qg3 { [%eval -0.08] [%clk 0:08:49] } 40... Bf5 { [%eval -0.1] [%clk 1:02:48] } 41. Qb8+ { [%eval 0.0] [%clk 0:07:20] } 41... Kf7 { [%eval -0.04] [%clk 1:03:13] } 42. Qh8 { [%eval -0.16] [%clk 0:07:17] } 42... Ke6 { [%eval 0.0] [%clk 1:02:51] } 43. Bc4+? { [%eval -1.51] } { Mistake. Qc8+ was best. } { [%clk 0:06:40] } 43... Ke5? { [%eval 0.0] } { Mistake. Kd6 was best. } { [%clk 1:02:18] } 44. Qh2+ { [%eval 0.0] [%clk 0:06:53] } 44... Kd4 { [%eval 0.0] [%clk 1:02:47] } 45. Qg1+?? { [%eval -2.08] } { Blunder. g4 was best. } { [%clk 0:07:00] } 45... e3 { [%eval -1.99] [%clk 1:02:41] } 46. Qa1+ { [%eval -1.99] [%clk 0:07:13] } 46... Ke4 { [%eval -1.65] [%clk 1:02:57] } 47. Qb1+?? { [%eval -3.83] } { Blunder. Qd1 was best. } { [%clk 0:07:19] } 47... Kf4 { [%eval -3.68] [%clk 1:03:18] } 48. Qf1+ { [%eval -3.85] [%clk 0:07:01] } 48... Kg5 { [%eval -3.79] [%clk 1:03:47] } 49. Qf3 { [%eval -3.92] [%clk 0:06:11] } 49... Qe5?? { [%eval -0.23] } { Blunder. Qe4 was best. } { [%clk 1:04:07] } 50. Be2 { [%eval -0.25] [%clk 0:05:58] } 50... Qd4 { [%eval 0.0] [%clk 0:50:05] } 51. Qh5+ { [%eval 0.0] [%clk 0:04:06] } 51... Kf4 { [%eval 0.0] [%clk 0:50:33] } 52. Qh2+?? { [%eval -2.84] } { Blunder. g3+ was best. } { [%clk 0:02:32] } 52... Ke4 { [%eval -2.79] [%clk 0:50:50] } 53. g4 { [%eval -3.45] [%clk 0:01:47] } 53... Qa1+?? { [%eval 0.0] } { Blunder. Be6 was best. } { [%clk 0:51:05] } 54. Kg2 { [%eval 0.0] [%clk 0:02:03] } 54... Qb2 { [%eval 0.0] [%clk 0:33:52] } 55. Kh3 { [%eval 0.0] [%clk 0:01:59] } 55... Bxg4+ { [%eval 0.15] [%clk 0:32:26] } 56. Kxg4 { [%eval 0.0] [%clk 0:02:20] } 56... f5+ { [%eval 0.0] [%clk 0:32:55] } 57. Kh3 { [%eval 0.0] [%clk 0:02:41] } 57... Qh8+ { [%eval 0.0] [%clk 0:30:47] } 58. Kg2 { [%eval 0.0] [%clk 0:03:06] } 1/2-1/2