Event: Round 1: Pattnayak Nilsu - Ibarra Jerez, Jose Carlos
Date: 2025-04-22
White: Pattnayak Nilsu
WhiteElo: 2146
Black: Ibarra Jerez, Jose Carlos
BlackTitle: GM
BlackElo: 2559
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:25] } 1... c5 { [%eval 0.25] [%clk 1:30:11] } 2. Nf3 { [%eval 0.2] [%clk 1:30:36] } 2... e6 { [%eval 0.28] [%clk 1:29:03] } 3. c4 { [%eval 0.09] [%clk 1:30:42] } 3... Nc6 { [%eval 0.12] [%clk 1:28:11] } 4. Nc3 { [%eval 0.0] [%clk 1:30:50] } 4... Nd4 { [%eval 0.0] [%clk 1:26:27] } 5. g3 { [%eval -0.08] [%clk 1:31:04] } 5... Ne7 { [%eval 0.0] [%clk 1:25:33] } 6. Bg2 { [%eval 0.0] [%clk 1:31:27] } 6... Nec6 { [%eval 0.0] [%clk 1:24:44] } 7. O-O { [%eval -0.03] [%clk 1:31:30] } 7... g6 { [%eval 0.09] [%clk 1:23:21] } 8. Nxd4 { [%eval -0.17] [%clk 1:22:48] } 8... cxd4 { [%eval -0.16] [%clk 1:20:15] } 9. Ne2 { [%eval -0.23] [%clk 1:23:06] } 9... h5 { [%eval -0.23] [%clk 1:07:12] } 10. d3 { [%eval -0.26] [%clk 1:12:05] } 10... h4 { [%eval -0.19] [%clk 1:04:23] } 11. f4 { [%eval -0.38] [%clk 1:00:24] } 11... hxg3 { [%eval -0.4] [%clk 0:49:15] } 12. hxg3 { [%eval -0.39] [%clk 0:59:32] } 12... a5 { [%eval -0.27] [%clk 0:36:24] } 13. a3 { [%eval -0.34] [%clk 0:53:39] } 13... g5?! { [%eval 0.24] } { Inaccuracy. d6 was best. } { [%clk 0:32:39] } 14. fxg5 { [%eval 0.23] [%clk 0:41:04] } 14... Be7 { [%eval 0.26] [%clk 0:28:24] } 15. Qd2? { [%eval -1.05] } { Mistake. e5 was best. } { [%clk 0:34:45] } 15... e5 { [%eval -0.95] [%clk 0:27:04] } 16. g6?! { [%eval -1.79] } { Inaccuracy. Rb1 was best. } { [%clk 0:30:18] } 16... fxg6 { [%eval -1.85] [%clk 0:26:43] } 17. Qe1 { [%eval -2.19] [%clk 0:20:14] } 17... d6 { [%eval -2.13] [%clk 0:24:47] } 18. Bd2 { [%eval -2.27] [%clk 0:19:59] } 18... Bg4 { [%eval -2.35] [%clk 0:21:44] } 19. Bf3 { [%eval -2.77] [%clk 0:18:49] } 19... Bh3?! { [%eval -1.61] } { Inaccuracy. Qd7 was best. } { [%clk 0:17:18] } 20. Rf2 { [%eval -1.76] [%clk 0:14:48] } 20... Be6 { [%eval -1.26] [%clk 0:16:34] } 21. b4 { [%eval -1.33] [%clk 0:14:52] } 21... Bg5 { [%eval -0.88] [%clk 0:14:14] } 22. bxa5?! { [%eval -1.79] } { Inaccuracy. b5 was best. } { [%clk 0:10:22] } 22... Be3 { [%eval -1.73] [%clk 0:13:01] } 23. Bxe3 { [%eval -2.18] [%clk 0:09:52] } 23... dxe3 { [%eval -2.15] [%clk 0:13:29] } 24. Rh2 { [%eval -1.79] [%clk 0:09:26] } 24... Rf8 { [%eval -1.66] [%clk 0:12:46] } 25. Kg2 { [%eval -1.54] [%clk 0:08:52] } 25... Qg5? { [%eval -0.22] } { Mistake. Qf6 was best. } { [%clk 0:11:05] } 26. Rh7 { [%eval -0.62] [%clk 0:06:02] } 26... O-O-O?! { [%eval 0.0] } { Inaccuracy. Rd8 was best. } { [%clk 0:08:58] } 27. a6 { [%eval 0.0] [%clk 0:02:13] } 27... bxa6?? { [%eval 2.49] } { Blunder. Rd7 was best. } { [%clk 0:04:59] } 28. Qb1 { [%eval 2.57] [%clk 0:02:37] } 28... Bd7? { [%eval 4.2] } { Mistake. Ne7 was best. } { [%clk 0:03:45] } 29. Qb6 { [%eval 5.29] [%clk 0:03:02] } 29... Qf6 { [%eval 5.41] [%clk 0:01:38] } 30. Ng1?? { [%eval 1.62] } { Blunder. Rf1 was best. } { [%clk 0:02:50] } 30... Rf7 { [%eval 1.82] [%clk 0:01:55] } 31. Rb1?! { [%eval 0.98] } { Inaccuracy. Qxa6+ was best. } { [%clk 0:01:36] } 31... Rdf8 { [%eval 0.95] [%clk 0:02:24] } 32. Rxf7 { [%eval 0.95] [%clk 0:01:00] } 32... Rxf7?! { [%eval 2.0] } { Inaccuracy. Qxf7 was best. } { [%clk 0:02:46] } 33. Qxa6+?! { [%eval 0.95] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:16] } 33... Kd8 { [%eval 0.95] [%clk 0:03:08] } 34. Qb6+ { [%eval 0.99] [%clk 0:00:47] } 34... Ke7 { [%eval 1.48] [%clk 0:03:23] } 35. Qxe3 { [%eval 1.44] [%clk 0:01:12] } 35... Nd4 { [%eval 1.67] [%clk 0:03:31] } 36. Rb6? { [%eval 0.29] } { Mistake. Rf1 was best. } { [%clk 0:00:49] } 36... Bc6? { [%eval 1.69] } { Mistake. g5 was best. } { [%clk 0:02:03] } 37. Ra6? { [%eval 0.29] } { Mistake. Rb2 was best. } { [%clk 0:00:43] } 37... Kf8 { [%eval 0.82] [%clk 0:02:08] } 38. Qh6+?! { [%eval 0.0] } { Inaccuracy. Rb6 was best. } { [%clk 0:00:46] } 38... Ke8 { [%eval 0.0] [%clk 0:01:48] } 39. Qe3 { [%eval 0.0] [%clk 0:01:01] } 39... Rb7 { [%eval 0.0] [%clk 0:01:25] } 40. Qf2 { [%eval 0.0] [%clk 0:00:59] } 40... Rb1 { [%eval 0.14] [%clk 0:00:59] } 41. Bg4 { [%eval 0.24] [%clk 0:00:53] } 41... Qg5 { [%eval 0.2] [%clk 0:00:57] } 42. Be6?? { [%eval -5.26] } { Blunder. Ra7 was best. } { [%clk 0:00:34] } 42... Nxe6 { [%eval -4.52] [%clk 0:00:56] } 43. Rxc6?! { [%eval -7.33] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:58] } 43... Nf4+ { [%eval -7.32] [%clk 0:01:19] } 44. Kf3 { [%eval -7.17] [%clk 0:00:55] } 44... Nxd3 { [%eval -6.69] [%clk 0:00:53] } 45. Qe3?? { [%eval #-7] } { Checkmate is now unavoidable. Qb6 was best. } { [%clk 0:00:34] } 45... Qh5+ { [%eval #-9] [%clk 0:01:04] } 46. g4 { [%eval #-9] [%clk 0:00:37] } 46... Qh1+ { [%eval #-8] [%clk 0:01:25] } 47. Ke2 { [%eval #-3] [%clk 0:01:01] } 47... Re1+?? { [%eval -6.82] } { Lost forced checkmate sequence. Qh2+ was best. } { [%clk 0:01:46] } 48. Kxd3 { [%eval -7.38] [%clk 0:01:25] } 48... Rxe3+ { [%eval -7.24] [%clk 0:02:11] } 49. Kxe3 { [%eval -7.02] [%clk 0:01:52] } 49... Qxg1+ { [%eval -6.8] [%clk 0:02:36] } 50. Kf3 { [%eval -6.71] [%clk 0:01:33] } 50... Qf1+ { [%eval -7.0] [%clk 0:02:50] } 51. Ke3 { [%eval -7.12] [%clk 0:01:55] } 51... Qf4+ { [%eval -7.29] [%clk 0:03:07] } 52. Kd3 { [%eval -7.18] [%clk 0:02:24] } 52... Qf3+ { [%eval -7.0] [%clk 0:03:26] } 53. Kd2 { [%eval -6.79] [%clk 0:02:48] } 53... Kd7 { [%eval -6.96] [%clk 0:03:45] } 54. Ra6 { [%eval -6.84] [%clk 0:03:10] } 54... Qxe4 { [%eval -6.52] [%clk 0:03:47] } 55. Kc3 { [%eval -7.47] [%clk 0:03:35] } 55... Qxg4 { [%eval -7.04] [%clk 0:03:57] } 56. a4? { [%eval #-16] } { Checkmate is now unavoidable. Ra7+ was best. } { [%clk 0:03:59] } 56... Qd4+ { [%eval #-22] [%clk 0:04:19] } 57. Kb3 { [%eval #-24] [%clk 0:04:24] } 57... e4 { [%eval -65.43] [%clk 0:04:35] } 0-1