Event: Round 5: Pratham Nayyar - Singh, Shaurya
Date: 2025-06-20
White: Pratham Nayyar
WhiteElo: 1751
Black: Singh, Shaurya
BlackElo: 1849
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:41] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. Nf3 { [%eval 0.2] [%clk 1:30:41] } 2... Nc6 { [%eval 0.25] [%clk 1:30:50] } 3. d4 { [%eval 0.27] [%clk 1:30:27] } 3... cxd4 { [%eval 0.27] [%clk 1:31:02] } 4. Nxd4 { [%eval 0.21] [%clk 1:30:29] } 4... Nf6 { [%eval 0.19] [%clk 1:30:59] } 5. Nc3 { [%eval 0.26] [%clk 1:30:13] } 5... e5 { [%eval 0.34] [%clk 1:31:13] } 6. Ndb5 { [%eval 0.31] [%clk 1:30:19] } 6... d6 { [%eval 0.34] [%clk 1:31:29] } 7. Bg5 { [%eval 0.22] [%clk 1:30:07] } 7... a6 { [%eval 0.3] [%clk 1:31:42] } 8. Na3 { [%eval 0.26] [%clk 1:29:49] } 8... b5 { [%eval 0.33] [%clk 1:31:25] } 9. Nd5 { [%eval 0.28] [%clk 1:29:50] } 9... Be7 { [%eval 0.31] [%clk 1:31:16] } 10. Bxf6 { [%eval 0.31] [%clk 1:29:40] } 10... Bxf6 { [%eval 0.2] [%clk 1:30:55] } 11. c3 { [%eval 0.27] [%clk 1:29:54] } 11... Rb8 { [%eval 0.21] [%clk 1:28:10] } 12. Nc2 { [%eval 0.3] [%clk 1:30:16] } 12... Bg5 { [%eval 0.36] [%clk 1:26:57] } 13. Nce3 { [%eval -0.02] [%clk 1:29:32] } 13... Be6 { [%eval 0.46] [%clk 1:24:14] } 14. Bd3 { [%eval -0.05] [%clk 1:24:14] } 14... O-O { [%eval 0.01] [%clk 1:17:55] } 15. h4 { [%eval 0.06] [%clk 1:23:19] } 15... Bh6?! { [%eval 0.73] } { Inaccuracy. Bxe3 was best. } { [%clk 1:16:32] } 16. g4? { [%eval -0.74] } { Mistake. Nf5 was best. } { [%clk 1:23:31] } 16... Bf4 { [%eval -0.54] [%clk 1:15:52] } 17. Qf3 { [%eval -0.83] [%clk 1:19:16] } 17... b4 { [%eval -0.76] [%clk 1:13:06] } 18. Nxf4?! { [%eval -1.64] } { Inaccuracy. Ng2 was best. } { [%clk 1:16:01] } 18... exf4 { [%eval -1.6] [%clk 1:12:25] } 19. Qxf4 { [%eval -1.52] [%clk 1:15:32] } 19... bxc3 { [%eval -1.53] [%clk 1:11:06] } 20. bxc3 { [%eval -1.5] [%clk 1:15:00] } 20... Ne5 { [%eval -1.5] [%clk 1:10:30] } 21. Be2 { [%eval -1.86] [%clk 1:10:54] } 21... Qa5?! { [%eval -0.76] } { Inaccuracy. Rb2 was best. } { [%clk 1:04:19] } 22. Kf1?! { [%eval -1.86] } { Inaccuracy. O-O was best. } { [%clk 1:03:12] } 22... Rb2 { [%eval -1.82] [%clk 0:59:51] } 23. Re1 { [%eval -1.96] [%clk 0:58:59] } 23... Qxa2 { [%eval -2.37] [%clk 0:57:30] } 24. h5 { [%eval -2.27] [%clk 0:56:28] } 24... f6 { [%eval -2.38] [%clk 0:49:45] } 25. h6?! { [%eval -3.51] } { Inaccuracy. Qg3 was best. } { [%clk 0:55:04] } 25... g5 { [%eval -3.42] [%clk 0:41:48] } 26. Qg3 { [%eval -3.1] [%clk 0:53:16] } 26... Ng6?? { [%eval 0.0] } { Blunder. Rfb8 was best. } { [%clk 0:41:15] } 27. Qxd6 { [%eval 0.0] [%clk 0:51:52] } 27... Rb7? { [%eval 1.23] } { Mistake. Nf4 was best. } { [%clk 0:28:12] } 28. Qxa6 { [%eval 0.68] [%clk 0:50:47] } 28... Qb3? { [%eval 2.34] } { Mistake. Qxa6 was best. } { [%clk 0:25:31] } 29. Bc4? { [%eval 0.67] } { Mistake. Nd5 was best. } { [%clk 0:25:17] } 29... Bxc4+ { [%eval 0.63] [%clk 0:23:24] } 30. Qxc4+ { [%eval 0.66] [%clk 0:25:32] } 30... Qxc4+ { [%eval 0.75] [%clk 0:23:40] } 31. Nxc4 { [%eval 0.78] [%clk 0:25:52] } 31... Rc7 { [%eval 0.69] [%clk 0:23:48] } 32. Ne3 { [%eval 0.72] [%clk 0:25:34] } 32... Rxc3 { [%eval 0.74] [%clk 0:23:32] } 33. Nd5 { [%eval 0.28] [%clk 0:25:31] } 33... Rc2?! { [%eval 1.22] } { Inaccuracy. Ra3 was best. } { [%clk 0:22:38] } 34. Re2? { [%eval 0.06] } { Mistake. Kg2 was best. } { [%clk 0:25:05] } 34... Rc1+ { [%eval 0.11] [%clk 0:22:26] } 35. Re1 { [%eval 0.1] [%clk 0:24:48] } 35... Rc2?! { [%eval 1.17] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:22:20] } 36. Rh3? { [%eval 0.05] } { Mistake. Kg2 was best. } { [%clk 0:22:49] } 36... Ne5 { [%eval 0.11] [%clk 0:22:03] } 37. Re2 { [%eval 0.0] [%clk 0:19:58] } 37... Rc1+?! { [%eval 0.64] } { Inaccuracy. Rxe2 was best. } { [%clk 0:21:46] } 38. Re1?! { [%eval -0.07] } { Inaccuracy. Kg2 was best. } { [%clk 0:19:09] } 38... Rxe1+ { [%eval 0.0] [%clk 0:21:41] } 39. Kxe1 { [%eval 0.0] [%clk 0:19:19] } 39... Nxg4 { [%eval 0.0] [%clk 0:22:03] } 40. f3 { [%eval 0.0] [%clk 0:19:02] } 40... Ne5 { [%eval 0.0] [%clk 0:22:01] } 41. Rg3 { [%eval -0.01] [%clk 0:18:46] } 41... Ng6 { [%eval 0.0] [%clk 0:21:42] } 42. f4 { [%eval 0.0] [%clk 0:18:51] } 42... gxf4 { [%eval 0.11] [%clk 0:20:56] } 43. Nxf4 { [%eval -0.02] [%clk 0:18:26] } 43... Kf7 { [%eval 0.0] [%clk 0:21:08] } 44. Ne2 { [%eval -0.13] [%clk 0:18:06] } 44... Re8 { [%eval 0.0] [%clk 0:20:52] } 45. Nc3 { [%eval -0.01] [%clk 0:18:11] } 45... Re5 { [%eval 0.0] [%clk 0:20:18] } 46. Rd3 { [%eval -0.03] [%clk 0:16:24] } 46... Nf4 { [%eval 0.0] [%clk 0:19:24] } 47. Rf3 { [%eval 0.0] [%clk 0:14:37] } 47... Nh5 { [%eval -0.04] [%clk 0:18:03] } 48. Kf2 { [%eval 0.0] [%clk 0:13:54] } 48... Kg6 { [%eval 0.0] [%clk 0:18:20] } 49. Kf1 { [%eval 0.0] [%clk 0:13:22] } 49... Kxh6 { [%eval 0.0] [%clk 0:17:45] } 50. Kf2 { [%eval -0.07] [%clk 0:13:30] } 50... Kg5 { [%eval 0.0] [%clk 0:16:47] } 51. Kg2 { [%eval 0.0] [%clk 0:12:05] } 51... Kg6 { [%eval 0.0] [%clk 0:13:42] } 52. Kf1 { [%eval 0.0] [%clk 0:12:13] } 52... Ng7 { [%eval 0.0] [%clk 0:13:00] } 53. Nd5 { [%eval 0.0] [%clk 0:10:56] } 53... Ne8 { [%eval 0.0] [%clk 0:12:49] } 54. Nc3 { [%eval -0.03] [%clk 0:11:03] } 54... Nd6 { [%eval -0.06] [%clk 0:12:03] } 55. Rg3+ { [%eval -0.18] [%clk 0:11:01] } 55... Kf7 { [%eval -0.03] [%clk 0:12:08] } 56. Re3 { [%eval -0.01] [%clk 0:09:54] } 56... h5 { [%eval -0.06] [%clk 0:11:43] } 57. Kf2 { [%eval -0.05] [%clk 0:10:05] } 57... h4 { [%eval -0.02] [%clk 0:09:40] } 58. Kg2 { [%eval -0.01] [%clk 0:09:37] } 58... Kg6 { [%eval 0.0] [%clk 0:09:44] } 59. Kh3 { [%eval 0.0] [%clk 0:09:30] } 59... Kg5 { [%eval 0.0] [%clk 0:09:02] } 60. Re1 { [%eval -0.03] [%clk 0:09:08] } 60... f5 { [%eval 0.0] [%clk 0:06:40] } 61. Rg1+ { [%eval 0.0] [%clk 0:08:22] } 61... Kh5 { [%eval 0.0] [%clk 0:06:55] } 62. Nd5 { [%eval -0.01] [%clk 0:07:43] } 62... Nxe4 { [%eval 0.0] [%clk 0:05:18] } 63. Nf4+ { [%eval 0.0] [%clk 0:08:02] } 63... Kh6 { [%eval 0.0] [%clk 0:05:39] } 64. Kxh4 { [%eval 0.0] [%clk 0:07:42] } 64... Nd2 { [%eval 0.0] [%clk 0:04:43] } 65. Rg6+ { [%eval 0.0] [%clk 0:07:23] } 65... Kh7 { [%eval 0.0] [%clk 0:05:04] } 66. Re6 { [%eval 0.0] [%clk 0:07:22] } 66... Nf3+ { [%eval 0.0] [%clk 0:03:27] } 67. Kg3 { [%eval 0.0] [%clk 0:07:34] } 67... Rxe6 { [%eval 0.0] [%clk 0:03:52] } 68. Nxe6 { [%eval 0.0] [%clk 0:07:49] } 68... Ne5 { [%eval 0.0] [%clk 0:04:11] } 69. Nd4 { [%eval 0.0] [%clk 0:07:56] } 69... Kg6 { [%eval 0.0] [%clk 0:04:23] } 70. Nxf5 { [%eval 0.0] [%clk 0:08:17] } 1/2-1/2