Event: 13-20
Date: 2024-02-09
White: Biswas Subrota
WhiteTitle: FM
WhiteElo: 2247
Black: Srinath Narayanan
BlackTitle: GM
BlackElo: 2552
Result: 1/2-1/2
ECO: C60
Opening: Ruy Lopez: Cozio Defense
Variant: Standard
TimeControl: 5400+30+1800

1. e4 { [%eval 0.2] [%clk 1:23:02] } 1... e5 { [%eval 0.17] [%clk 1:30:49] } 2. Nf3 { [%eval 0.21] [%clk 1:22:58] } 2... Nc6 { [%eval 0.13] [%clk 1:31:11] } 3. Bb5 { [%eval 0.34] [%clk 1:22:50] } 3... Nge7 { [%eval 0.53] [%clk 1:30:57] } 4. O-O { [%eval 0.42] [%clk 1:20:13] } 4... Ng6 { [%eval 0.66] [%clk 1:30:33] } 5. d4 { [%eval 0.62] [%clk 1:19:28] } 5... exd4 { [%eval 0.59] [%clk 1:27:50] } 6. Nxd4 { [%eval 0.61] [%clk 1:19:17] } 6... Bc5 { [%eval 0.62] [%clk 1:28:07] } 7. Be3 { [%eval 0.3] [%clk 1:15:25] } 7... Bxd4 { [%eval 0.44] [%clk 1:10:59] } 8. Bxd4 { [%eval 0.42] [%clk 1:15:49] } 8... Nxd4 { [%eval 0.4] [%clk 1:10:29] } 9. Qxd4 { [%eval 0.35] [%clk 1:15:51] } 9... Qg5 { [%eval 0.41] [%clk 1:10:51] } 10. Qd5 { [%eval 0.14] [%clk 1:13:34] } 10... Qe7 { [%eval 0.55] [%clk 1:10:51] } 11. Qd2 { [%eval 0.6] [%clk 1:13:34] } 11... O-O { [%eval 0.75] [%clk 1:10:51] } 12. Nc3 { [%eval 0.7] [%clk 1:13:34] } 12... d6 { [%eval 0.65] } 13. f4 { [%eval 0.68] } 13... f5 { [%eval 1.07] [%clk 1:00:12] } 14. Rae1 { [%eval 0.96] [%clk 1:08:37] } 14... Qd8 { [%eval 1.07] [%clk 0:57:34] } 15. Bc4+ { [%eval 0.83] [%clk 1:07:17] } 15... Kh8 { [%eval 0.95] [%clk 0:58:02] } 16. e5 { [%eval 0.75] [%clk 1:07:17] } 16... dxe5 { [%eval 0.93] [%clk 0:49:29] } 17. Qxd8 { [%eval 0.8] [%clk 1:06:12] } 17... Rxd8 { [%eval 0.88] [%clk 0:49:57] } 18. fxe5 { [%eval 0.82] [%clk 1:05:59] } 18... c6?! { [%eval 1.49] } { Inaccuracy. Ne7 was best. } { [%clk 0:50:02] } 19. e6 { [%eval 1.35] [%clk 1:02:46] } 19... Ne7 { [%eval 1.44] [%clk 0:50:26] } 20. Rd1 { [%eval 1.47] [%clk 0:50:21] } 20... Re8 { [%eval 1.64] [%clk 0:49:29] } 21. a4 { [%eval 1.6] [%clk 0:49:00] } 21... g6 { [%eval 1.55] [%clk 0:37:50] } 22. b4 { [%eval 1.21] [%clk 0:45:18] } 22... Kg7 { [%eval 1.58] [%clk 0:34:28] } 23. g4?! { [%eval 0.83] } { Inaccuracy. b5 was best. } { [%clk 0:36:12] } 23... b6 { [%eval 1.2] [%clk 0:28:32] } 24. b5 { [%eval 1.23] [%clk 0:35:30] } 24... Rb8 { [%eval 1.21] [%clk 0:25:30] } 25. gxf5 { [%eval 0.86] [%clk 0:31:06] } 25... Nxf5? { [%eval 2.36] } { Mistake. gxf5 was best. } { [%clk 0:20:39] } 26. bxc6 { [%eval 2.43] [%clk 0:21:23] } 26... Bxe6 { [%eval 2.25] [%clk 0:20:11] } 27. c7 { [%eval 2.11] [%clk 0:18:30] } 27... Rbc8 { [%eval 2.36] [%clk 0:19:58] } 28. Bxe6 { [%eval 1.7] [%clk 0:18:26] } 28... Rxe6 { [%eval 1.73] [%clk 0:20:25] } 29. Nb5 { [%eval 1.61] [%clk 0:18:03] } 29... Re7 { [%eval 1.6] [%clk 0:20:30] } 30. Rd8 { [%eval 1.75] [%clk 0:16:20] } 30... Rexc7 { [%eval 1.74] [%clk 0:20:37] } 31. Nxc7 { [%eval 1.66] [%clk 0:16:45] } 31... Rxc7 { [%eval 1.68] [%clk 0:21:04] } 32. Rc1 { [%eval 1.57] [%clk 0:14:25] } 32... Kf6 { [%eval 1.71] [%clk 0:20:00] } 33. c4 { [%eval 1.68] [%clk 0:13:41] } 33... h5 { [%eval 1.76] [%clk 0:20:13] } 34. Kf2 { [%eval 1.86] [%clk 0:12:26] } 34... Ke5 { [%eval 2.07] [%clk 0:18:48] } 35. Kf3 { [%eval 1.88] [%clk 0:09:31] } 35... Rc5 { [%eval 1.89] [%clk 0:16:56] } 36. Rd7?! { [%eval 1.13] } { Inaccuracy. Ke2 was best. } { [%clk 0:05:50] } 36... Ra5 { [%eval 1.26] [%clk 0:16:50] } 37. Re1+ { [%eval 0.93] [%clk 0:05:58] } 37... Kf6 { [%eval 1.22] [%clk 0:17:17] } 38. Ra1 { [%eval 1.3] [%clk 0:06:00] } 38... Ke6 { [%eval 1.14] [%clk 0:17:36] } 39. Rc7 { [%eval 1.38] [%clk 0:04:51] } 39... Nd4+?! { [%eval 2.0] } { Inaccuracy. Kf6 was best. } { [%clk 0:15:51] } 40. Ke4 { [%eval 1.88] [%clk 0:02:32] } 40... Nb3 { [%eval 1.66] [%clk 0:15:26] } 41. Rg1 { [%eval 1.51] [%clk 0:01:35] } 41... Nc5+ { [%eval 2.0] [%clk 0:11:19] } 42. Kd4?! { [%eval 1.31] } { Inaccuracy. Kf3 was best. } { [%clk 0:28:18] } 42... g5 { [%eval 1.19] [%clk 0:41:39] } 43. Rc6+?! { [%eval 0.61] } { Inaccuracy. Rf1 was best. } { [%clk 0:20:28] } 43... Kf5 { [%eval 0.53] [%clk 0:36:28] } 44. Re1 { [%eval 0.0] [%clk 0:11:31] } 44... Rxa4 { [%eval 0.02] [%clk 0:33:00] } 45. h3 { [%eval 0.0] [%clk 0:09:23] } 45... Nb3+ { [%eval 0.0] [%clk 0:18:47] } 46. Kc3 { [%eval 0.0] [%clk 0:06:55] } 46... Na5 { [%eval 0.05] [%clk 0:18:37] } 47. Rf1+ { [%eval 0.0] [%clk 0:06:22] } 47... Ke5 { [%eval 0.03] [%clk 0:19:00] } 48. Rg6 { [%eval 0.0] [%clk 0:05:42] } 48... Ra3+ { [%eval 0.07] [%clk 0:19:23] } 49. Kb4 { [%eval 0.08] [%clk 0:05:34] } 49... Rb3+ { [%eval 0.07] [%clk 0:18:59] } 50. Ka4 { [%eval 0.1] [%clk 0:05:17] } 50... Rg3 { [%eval 0.47] } 51. c5 { [%eval 0.53] } 51... Nc4?? { [%eval 3.77] } { Blunder. Nb3 was best. } 52. c6 { [%eval 3.96] } 52... Kd5?! { [%eval 5.3] } { Inaccuracy. Nd2 was best. } { [%clk 0:14:42] } 1/2-1/2