Event: Round 4: Samujjal Baruah - Koshin Das
Date: 2025-05-11
White: Samujjal Baruah
WhiteElo: 1634
Black: Koshin Das
BlackElo: 1786
Result: 0-1
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:54:10] } 1... c5 { [%eval 0.25] [%clk 1:00:26] } 2. Nf3 { [%eval 0.2] [%clk 0:54:19] } 2... e6 { [%eval 0.28] [%clk 1:00:49] } 3. d4 { [%eval 0.4] [%clk 0:54:44] } 3... cxd4 { [%eval 0.29] [%clk 1:01:13] } 4. Nxd4 { [%eval 0.23] [%clk 0:55:09] } 4... Nc6 { [%eval 0.28] [%clk 1:01:35] } 5. Be2 { [%eval 0.0] [%clk 0:55:21] } 5... Nf6 { [%eval 0.16] [%clk 1:01:55] } 6. Nxc6 { [%eval -0.24] [%clk 0:51:15] } 6... bxc6 { [%eval -0.16] [%clk 1:02:23] } 7. Bg5 { [%eval -0.6] [%clk 0:51:18] } 7... Qa5+ { [%eval -0.49] [%clk 0:58:17] } 8. Qd2?! { [%eval -1.3] } { Inaccuracy. Bd2 was best. } { [%clk 0:50:19] } 8... Bb4 { [%eval -1.38] [%clk 0:58:09] } 9. c3 { [%eval -1.34] [%clk 0:50:45] } 9... Nxe4 { [%eval -1.31] [%clk 0:57:07] } 10. cxb4 { [%eval -1.45] [%clk 0:51:08] } 10... Qxg5 { [%eval -1.33] [%clk 0:57:20] } 11. Qxg5 { [%eval -1.39] [%clk 0:50:45] } 11... Nxg5 { [%eval -1.34] [%clk 0:57:48] } 12. Nc3 { [%eval -1.75] [%clk 0:49:53] } 12... e5?! { [%eval -1.15] } { Inaccuracy. f6 was best. } { [%clk 0:55:02] } 13. O-O-O { [%eval -1.58] [%clk 0:48:22] } 13... Ke7 { [%eval -1.11] [%clk 0:51:40] } 14. Rhe1 { [%eval -1.08] [%clk 0:48:11] } 14... Ne6 { [%eval -1.11] [%clk 0:50:58] } 15. Bg4?! { [%eval -2.15] } { Inaccuracy. b5 was best. } { [%clk 0:46:33] } 15... d6 { [%eval -2.19] [%clk 0:44:06] } 16. Bf3 { [%eval -2.25] [%clk 0:40:59] } 16... Bd7 { [%eval -2.28] [%clk 0:42:24] } 17. b5 { [%eval -2.21] [%clk 0:35:28] } 17... Rac8 { [%eval -2.17] [%clk 0:41:15] } 18. bxc6 { [%eval -2.17] [%clk 0:35:07] } 18... Bxc6 { [%eval -2.19] [%clk 0:41:09] } 19. Bxc6 { [%eval -2.38] } 19... Rxc6 { [%eval -2.31] [%clk 0:41:34] } 20. Kb1 { [%eval -2.36] [%clk 0:35:11] } 20... Rhc8 { [%eval -1.75] [%clk 0:41:20] } 21. Nd5+ { [%eval -2.17] [%clk 0:34:22] } 21... Kf8 { [%eval -2.3] [%clk 0:41:35] } 22. g3 { [%eval -2.55] [%clk 0:32:17] } 22... f5 { [%eval -2.02] [%clk 0:39:20] } 23. f4 { [%eval -1.95] [%clk 0:30:44] } 23... e4 { [%eval -2.04] [%clk 0:37:57] } 24. g4?! { [%eval -3.15] } { Inaccuracy. Nb4 was best. } { [%clk 0:25:28] } 24... Nc5 { [%eval -3.25] [%clk 0:29:35] } 25. Nb4 { [%eval -3.19] [%clk 0:21:29] } 25... Rb6 { [%eval -3.06] [%clk 0:23:33] } 26. Nd5 { [%eval -3.28] [%clk 0:21:32] } 26... Rb7 { [%eval -3.14] [%clk 0:21:58] } 27. gxf5 { [%eval -3.59] [%clk 0:21:15] } 27... Nd3 { [%eval -3.51] [%clk 0:22:24] } 28. Re2 { [%eval -3.66] [%clk 0:06:59] } 28... Rc5 { [%eval -3.59] [%clk 0:22:51] } 29. Ne3 { [%eval -3.55] [%clk 0:01:52] } 29... Nxf4 { [%eval -2.97] [%clk 0:23:16] } 30. Rc2 { [%eval -2.91] [%clk 0:01:21] } 30... Rxc2 { [%eval -2.57] [%clk 0:23:09] } 31. Nxc2?! { [%eval -4.03] } { Inaccuracy. Kxc2 was best. } { [%clk 0:00:33] } 31... Nd3 { [%eval -4.01] [%clk 0:23:36] } 32. b3 { [%eval -4.0] [%clk 0:00:40] } 32... Kf7 { [%eval -3.58] [%clk 0:22:52] } 33. Ne1?! { [%eval -5.16] } { Inaccuracy. Ne3 was best. } { [%clk 0:00:33] } 33... Nxe1 { [%eval -5.07] [%clk 0:23:14] } 34. Rxe1 { [%eval -5.12] [%clk 0:01:00] } 34... d5 { [%eval -5.01] [%clk 0:23:44] } 35. Rd1 { [%eval -5.16] [%clk 0:00:47] } 35... Rc7 { [%eval -5.58] [%clk 0:21:10] } 36. Rxd5 { [%eval -5.6] [%clk 0:00:54] } 36... Kf6 { [%eval -5.53] [%clk 0:21:38] } 37. Rd8 { [%eval -5.4] [%clk 0:00:40] } 37... Ke5 { [%eval -4.79] [%clk 0:21:33] } 38. Rd2 { [%eval -5.64] [%clk 0:00:32] } 38... Kf4 { [%eval -5.56] [%clk 0:21:09] } 39. a4 { [%eval -6.94] [%clk 0:00:38] } 39... e3 { [%eval -6.58] [%clk 0:21:31] } 40. Rb2 { [%eval -7.77] [%clk 0:00:33] } 40... Kf3 { [%eval -8.08] [%clk 0:21:57] } 41. Ka2 { [%eval -8.04] [%clk 0:00:43] } 41... e2 { [%eval -8.01] [%clk 0:22:23] } 42. Rb1 { [%eval -7.98] [%clk 0:01:04] } 42... Kf2 { [%eval -7.82] [%clk 0:22:42] } 43. b4 { [%eval -8.81] [%clk 0:01:23] } 43... e1=Q { [%eval -8.65] [%clk 0:22:59] } 44. Rxe1 { [%eval -8.41] [%clk 0:01:44] } 44... Kxe1 { [%eval -8.09] [%clk 0:23:26] } 45. Kb3 { [%eval -7.78] [%clk 0:02:04] } 45... Kd2 { [%eval -74.28] [%clk 0:23:48] } 46. b5 { [%eval -80.44] [%clk 0:02:28] } 46... Kd3 { [%eval -46.61] [%clk 0:24:12] } 47. Kb4 { [%eval -11.06] [%clk 0:02:41] } 47... Rc4+ { [%eval -8.44] [%clk 0:24:34] } 48. Kb3 { [%eval #-20] [%clk 0:02:49] } 48... Kd4 { [%eval #-20] [%clk 0:24:51] } 49. a5 { [%eval #-20] [%clk 0:03:14] } 49... Kc5 { [%eval #-19] [%clk 0:25:17] } 50. b6 { [%eval #-24] [%clk 0:03:37] } 50... axb6 { [%eval #-22] [%clk 0:25:44] } 51. a6 { [%eval #-14] [%clk 0:03:30] } 51... Kb5 { [%eval #-16] [%clk 0:26:11] } 52. h3 { [%eval #-15] [%clk 0:03:32] } 52... Rb4+ { [%eval #-15] [%clk 0:26:35] } 53. Kc3 { [%eval #-15] [%clk 0:03:55] } 53... Ra4 { [%eval #-17] [%clk 0:27:04] } 54. f6 { [%eval #-16] [%clk 0:04:14] } 54... gxf6 { [%eval #-15] [%clk 0:27:32] } 55. h4 { [%eval #-16] [%clk 0:04:37] } 55... Rxh4 { [%eval #-15] [%clk 0:27:56] } 56. a7 { [%eval #-15] [%clk 0:05:03] } 56... Ra4 { [%eval #-14] [%clk 0:28:23] } 57. a8=Q { [%eval #-14] [%clk 0:05:18] } 57... Rxa8 { [%eval #-13] [%clk 0:28:51] } 0-1