Event: Round 5: Swarnavo Choudhury - Tashriq Saihan, Shan
Date: 2025-02-19
White: Swarnavo Choudhury
WhiteElo: 2120
Black: Tashriq Saihan, Shan
BlackElo: 1974
Result: 1/2-1/2
ECO: C89
Opening: Ruy Lopez: Marshall Attack, Modern Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:46] } 1... e5 { [%eval 0.21] [%clk 1:25:21] } 2. Nf3 { [%eval 0.13] [%clk 1:31:14] } 2... Nc6 { [%eval 0.17] [%clk 1:25:18] } 3. Bb5 { [%eval 0.08] [%clk 1:31:12] } 3... a6 { [%eval 0.21] [%clk 1:25:39] } 4. Ba4 { [%eval 0.27] [%clk 1:31:36] } 4... Nf6 { [%eval 0.18] [%clk 1:25:59] } 5. O-O { [%eval 0.13] [%clk 1:31:57] } 5... Be7 { [%eval 0.21] [%clk 1:25:51] } 6. Re1 { [%eval 0.24] [%clk 1:32:22] } 6... b5 { [%eval 0.14] [%clk 1:26:11] } 7. Bb3 { [%eval 0.11] [%clk 1:32:46] } 7... O-O { [%eval 0.26] [%clk 1:25:59] } 8. c3 { [%eval 0.38] [%clk 1:33:15] } 8... d5 { [%eval 0.43] [%clk 1:26:12] } 9. exd5 { [%eval 0.19] [%clk 1:33:41] } 9... Nxd5 { [%eval 0.33] [%clk 1:26:37] } 10. Nxe5 { [%eval 0.33] [%clk 1:34:06] } 10... Nxe5 { [%eval 0.32] [%clk 1:27:00] } 11. Rxe5 { [%eval 0.33] [%clk 1:34:33] } 11... c6 { [%eval 0.37] [%clk 1:27:20] } 12. d4 { [%eval 0.13] [%clk 1:34:20] } 12... Bd6 { [%eval 0.08] [%clk 1:27:41] } 13. Re1 { [%eval 0.1] [%clk 1:34:48] } 13... Qh4 { [%eval 0.08] [%clk 1:27:58] } 14. g3 { [%eval 0.12] [%clk 1:35:11] } 14... Qh3 { [%eval 0.2] [%clk 1:28:15] } 15. Be3 { [%eval 0.13] [%clk 1:35:18] } 15... Ra7 { [%eval 0.11] [%clk 1:27:59] } 16. Qd3 { [%eval 0.0] [%clk 1:24:08] } 16... Re7 { [%eval 0.0] [%clk 1:26:03] } 17. Bxd5 { [%eval -0.33] [%clk 1:12:45] } 17... cxd5 { [%eval -0.33] [%clk 1:24:22] } 18. Nd2 { [%eval -0.35] [%clk 1:09:37] } 18... Rfe8 { [%eval -0.15] [%clk 1:22:48] } 19. a4 { [%eval -0.56] [%clk 1:08:22] } 19... Bf5?! { [%eval 0.44] } { Inaccuracy. bxa4 was best. } { [%clk 1:19:13] } 20. Qf1 { [%eval 0.5] [%clk 1:05:13] } 20... Qh5 { [%eval 0.52] [%clk 1:19:15] } 21. axb5 { [%eval 0.58] [%clk 0:55:53] } 21... axb5?! { [%eval 1.27] } { Inaccuracy. Bh3 was best. } { [%clk 1:14:25] } 22. Qxb5 { [%eval 1.18] [%clk 0:51:11] } 22... Bd7 { [%eval 1.31] [%clk 1:14:06] } 23. Qd3?! { [%eval 0.48] } { Inaccuracy. Qa6 was best. } { [%clk 0:42:04] } 23... Bf5? { [%eval 1.92] } { Mistake. h6 was best. } { [%clk 1:12:33] } 24. Qa6 { [%eval 1.88] [%clk 0:29:22] } 24... Re6 { [%eval 1.91] [%clk 1:11:57] } 25. Qb5 { [%eval 1.69] [%clk 0:25:37] } 25... Bg6?! { [%eval 2.41] } { Inaccuracy. Bh3 was best. } { [%clk 1:00:56] } 26. Ra6?! { [%eval 1.71] } { Inaccuracy. Ra5 was best. } { [%clk 0:18:54] } 26... f5? { [%eval 3.03] } { Mistake. Rd8 was best. } { [%clk 0:59:05] } 27. Qxd5 { [%eval 2.94] [%clk 0:14:34] } 27... Bf7 { [%eval 2.98] [%clk 0:59:03] } 28. Qf3 { [%eval 3.04] [%clk 0:13:17] } 28... Qh3 { [%eval 3.04] [%clk 0:59:05] } 29. Qg2 { [%eval 3.04] [%clk 0:12:31] } 29... Qg4 { [%eval 3.1] [%clk 0:58:57] } 30. Qf3 { [%eval 3.02] [%clk 0:03:26] } 30... Qh3 { [%eval 2.79] [%clk 0:58:18] } 31. Nc4? { [%eval 1.27] } { Mistake. Qg2 was best. } { [%clk 0:00:55] } 31... Bxg3 { [%eval 1.19] [%clk 0:54:12] } 32. Qxg3?! { [%eval 0.48] } { Inaccuracy. hxg3 was best. } { [%clk 0:01:16] } 32... Qxg3+ { [%eval 0.35] [%clk 0:54:35] } 33. hxg3 { [%eval 0.44] [%clk 0:01:39] } 33... Rxa6 { [%eval 0.58] [%clk 0:54:56] } 34. Ne5 { [%eval 0.43] [%clk 0:01:51] } 34... Bd5 { [%eval 0.93] [%clk 0:53:30] } 35. Rc1 { [%eval 0.64] [%clk 0:00:51] } 35... Bb7? { [%eval 1.98] } { Mistake. Bb3 was best. } { [%clk 0:52:59] } 36. b4 { [%eval 1.92] [%clk 0:00:59] } 36... Rea8 { [%eval 2.35] [%clk 0:52:52] } 37. Kf1 { [%eval 2.19] [%clk 0:00:43] } 37... Ra1 { [%eval 2.34] [%clk 0:44:06] } 38. Rxa1 { [%eval 2.43] [%clk 0:01:06] } 38... Rxa1+ { [%eval 2.33] [%clk 0:44:34] } 39. Ke2 { [%eval 2.08] [%clk 0:01:28] } 39... Be4?! { [%eval 2.97] } { Inaccuracy. Ra2+ was best. } { [%clk 0:44:27] } 40. b5 { [%eval 3.0] [%clk 0:01:13] } 40... Ra2+ { [%eval 2.87] [%clk 0:43:46] } 41. Bd2 { [%eval 2.88] [%clk 0:00:57] } 41... g5 { [%eval 3.26] [%clk 0:41:27] } 42. f3 { [%eval 3.15] [%clk 0:01:20] } 42... Bb7 { [%eval 3.27] [%clk 0:37:00] } 43. Kd3 { [%eval 3.31] [%clk 0:01:30] } 43... h6 { [%eval 3.36] [%clk 0:36:56] } 44. c4 { [%eval 3.53] [%clk 0:01:54] } 44... Ra3+ { [%eval 3.39] [%clk 0:36:59] } 45. Ke2 { [%eval 3.23] [%clk 0:02:07] } 45... Rb3 { [%eval 3.07] [%clk 0:36:31] } 46. d5? { [%eval 1.36] } { Mistake. Nc6 was best. } { [%clk 0:01:08] } 46... Bxd5 { [%eval 1.18] [%clk 0:36:13] } 47. cxd5 { [%eval 1.18] [%clk 0:01:33] } 47... Rxb5 { [%eval 1.64] [%clk 0:36:35] } 48. Nc6 { [%eval 1.37] [%clk 0:01:54] } 48... Kf7 { [%eval 1.31] [%clk 0:36:42] } 49. Nb4 { [%eval 1.38] [%clk 0:02:01] } 49... h5 { [%eval 1.16] [%clk 0:35:09] } 50. Kd3 { [%eval 1.06] [%clk 0:02:26] } 50... h4 { [%eval 1.01] [%clk 0:34:29] } 51. gxh4 { [%eval 1.0] [%clk 0:02:52] } 51... gxh4 { [%eval 1.0] [%clk 0:34:54] } 52. Kc4 { [%eval 1.21] [%clk 0:02:28] } 52... h3?! { [%eval 2.4] } { Inaccuracy. Ra5 was best. } { [%clk 0:33:10] } 53. Bf4 { [%eval 2.55] [%clk 0:02:55] } 53... Ra5 { [%eval 2.42] [%clk 0:33:31] } 54. Kd4?? { [%eval 0.0] } { Blunder. d6 was best. } { [%clk 0:01:45] } 54... Ke8 { [%eval 0.0] [%clk 0:33:09] } 55. Nd3 { [%eval 0.0] [%clk 0:01:43] } 55... Ra2 { [%eval 0.0] [%clk 0:31:51] } 56. Ke5 { [%eval 0.0] [%clk 0:01:58] } 56... Ra3 { [%eval 0.0] [%clk 0:31:06] } 57. Kd4 { [%eval 0.0] [%clk 0:01:35] } 57... Ra2 { [%eval 0.0] [%clk 0:31:08] } 58. Ke5 { [%eval 0.0] [%clk 0:01:12] } 58... Ra3 { [%eval 0.0] [%clk 0:31:24] } 59. Kd4 { [%eval 0.0] [%clk 0:01:26] } 59... Ra2 { [%eval 0.0] [%clk 0:31:40] } 1/2-1/2