Event: Round 9: Sangma, Rahul - Arun Kataria
Date: 2025-05-11
White: Sangma, Rahul
WhiteTitle: IM
WhiteElo: 2115
Black: Arun Kataria
BlackTitle: FM
BlackElo: 2353
Result: 1-0
ECO: B54
Opening: Sicilian Defense: Prins Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:27:17] } 1... c5 { [%eval 0.25] [%clk 1:22:13] } 2. Nf3 { [%eval 0.2] [%clk 1:27:42] } 2... d6 { [%eval 0.31] [%clk 1:22:36] } 3. d4 { [%eval 0.22] [%clk 1:28:07] } 3... cxd4 { [%eval 0.19] [%clk 1:23:04] } 4. Nxd4 { [%eval 0.18] [%clk 1:28:30] } 4... Nf6 { [%eval 0.25] [%clk 1:23:32] } 5. f3 { [%eval 0.0] [%clk 1:28:44] } 5... e5 { [%eval 0.0] [%clk 1:23:36] } 6. Nb3 { [%eval 0.0] [%clk 1:29:12] } 6... d5 { [%eval 0.0] [%clk 1:20:18] } 7. Bg5 { [%eval 0.0] [%clk 1:29:36] } 7... Be6 { [%eval 0.07] [%clk 1:20:46] } 8. Bxf6 { [%eval 0.0] [%clk 1:29:27] } 8... gxf6 { [%eval 0.0] [%clk 1:21:12] } 9. exd5 { [%eval 0.0] [%clk 1:29:52] } 9... Qxd5 { [%eval 0.0] [%clk 1:21:39] } 10. Qxd5 { [%eval 0.02] [%clk 1:30:14] } 10... Bxd5 { [%eval 0.04] [%clk 1:22:07] } 11. Nc3 { [%eval 0.08] [%clk 1:30:34] } 11... Be6 { [%eval 0.16] [%clk 1:22:35] } 12. O-O-O { [%eval 0.17] [%clk 1:29:43] } 12... Ke7 { [%eval 0.68] [%clk 1:12:03] } 13. Kb1 { [%eval 0.46] } 13... Bh6 { [%eval 0.8] } 14. Nd5+ { [%eval 0.68] [%clk 1:26:24] } 14... Bxd5 { [%eval 0.73] [%clk 1:12:49] } 15. Rxd5 { [%eval 0.76] [%clk 1:26:52] } 15... Nc6 { [%eval 0.73] [%clk 1:08:39] } 16. Na5 { [%eval 0.47] [%clk 1:16:21] } 16... Nd4?? { [%eval 2.32] } { Blunder. Nxa5 was best. } { [%clk 0:49:21] } 17. Nxb7 { [%eval 2.21] [%clk 1:12:49] } 17... Rhc8 { [%eval 2.67] [%clk 0:48:00] } 18. Bd3 { [%eval 2.82] [%clk 1:10:54] } 18... Rc6 { [%eval 3.27] [%clk 0:37:32] } 19. Na5 { [%eval 3.32] [%clk 0:48:50] } 19... Rc7 { [%eval 3.2] [%clk 0:36:39] } 20. Nb3 { [%eval 2.79] [%clk 0:48:29] } 20... Ne6 { [%eval 2.75] [%clk 0:34:07] } 21. Bxh7 { [%eval 2.7] [%clk 0:45:49] } 21... Nf4 { [%eval 2.84] [%clk 0:30:56] } 22. Rd2 { [%eval 2.93] [%clk 0:46:12] } 22... a5 { [%eval 3.19] [%clk 0:31:14] } 23. g3?! { [%eval 1.91] } { Inaccuracy. a4 was best. } { [%clk 0:45:22] } 23... Ne6 { [%eval 1.89] [%clk 0:30:26] } 24. Be4 { [%eval 1.86] [%clk 0:36:04] } 24... Ra6 { [%eval 2.31] [%clk 0:25:06] } 25. Rd5 { [%eval 2.36] [%clk 0:34:33] } 25... a4 { [%eval 2.24] [%clk 0:25:30] } 26. Ra5 { [%eval 1.99] [%clk 0:34:39] } 26... Rxa5 { [%eval 2.1] [%clk 0:18:30] } 27. Nxa5 { [%eval 2.01] [%clk 0:35:00] } 27... Nd4?! { [%eval 2.95] } { Inaccuracy. f5 was best. } { [%clk 0:17:32] } 28. g4 { [%eval 2.71] [%clk 0:27:55] } 28... f5 { [%eval 2.59] [%clk 0:14:16] } 29. gxf5 { [%eval 2.71] [%clk 0:27:09] } 29... Kf6 { [%eval 2.66] [%clk 0:14:42] } 30. Rd1 { [%eval 2.45] [%clk 0:24:19] } 30... Nxf5 { [%eval 2.3] [%clk 0:14:02] } 31. Nc6 { [%eval 2.21] [%clk 0:24:46] } 31... Bf4?! { [%eval 2.89] } { Inaccuracy. Ne3 was best. } { [%clk 0:13:42] } 32. Nb4 { [%eval 3.13] [%clk 0:24:42] } 32... Ne3 { [%eval 3.12] [%clk 0:12:52] } 33. Rd3 { [%eval 3.1] [%clk 0:19:56] } 33... Rc4 { [%eval 3.0] [%clk 0:10:06] } 34. Rxe3 { [%eval 3.06] [%clk 0:15:59] } 34... Rxb4 { [%eval 2.91] [%clk 0:10:21] } 35. Re2 { [%eval 2.98] [%clk 0:16:21] } 35... Ke6 { [%eval 3.29] [%clk 0:06:50] } 36. c3 { [%eval 3.2] [%clk 0:15:44] } 36... Rb8 { [%eval 2.89] [%clk 0:06:15] } 37. Bc6 { [%eval 2.75] [%clk 0:14:21] } 37... a3 { [%eval 2.86] [%clk 0:04:53] } 38. b4 { [%eval 2.84] [%clk 0:09:58] } 38... Rc8 { [%eval 2.78] [%clk 0:02:41] } 39. b5 { [%eval 3.06] [%clk 0:10:26] } 39... Kd6 { [%eval 3.0] [%clk 0:03:08] } 40. Kc2 { [%eval 2.94] [%clk 0:09:48] } 40... Kc5 { [%eval 2.93] [%clk 0:03:12] } 41. Kb3 { [%eval 2.84] [%clk 0:07:54] } 41... Rh8 { [%eval 2.86] [%clk 0:03:38] } 42. Kxa3 { [%eval 2.71] [%clk 0:05:37] } 42... Bxh2?! { [%eval 4.3] } { Inaccuracy. Rxh2 was best. } { [%clk 0:02:56] } 43. Kb3 { [%eval 4.27] [%clk 0:05:19] } 43... Rh4 { [%eval 5.09] [%clk 0:00:53] } 44. a4 { [%eval 4.96] [%clk 0:05:19] } 44... Kb6 { [%eval 5.22] [%clk 0:01:21] } 45. Rd2 { [%eval 5.3] [%clk 0:05:37] } 45... f5 { [%eval 5.51] [%clk 0:01:12] } 46. Rd7 { [%eval 4.82] [%clk 0:05:23] } 46... e4 { [%eval 5.96] [%clk 0:01:31] } 47. fxe4 { [%eval 5.71] [%clk 0:05:11] } 47... fxe4?! { [%eval 8.28] } { Inaccuracy. Bg1 was best. } { [%clk 0:01:46] } 48. Re7? { [%eval 4.8] } { Mistake. Kb4 was best. } { [%clk 0:05:03] } 48... Bg1 { [%eval 5.03] [%clk 0:01:50] } 49. Bxe4 { [%eval 4.98] [%clk 0:05:21] } 49... Rh3?! { [%eval 6.9] } { Inaccuracy. Rh6 was best. } { [%clk 0:02:02] } 50. Re6+ { [%eval 6.61] [%clk 0:05:35] } 50... Ka7?! { [%eval 9.4] } { Inaccuracy. Kc7 was best. } { [%clk 0:02:28] } 51. a5 { [%eval 8.22] [%clk 0:05:32] } 1-0