Event: Grand Swiss
Site: Riga, Latvia
Date: 2021-10-28
White: Swiercz Dariusz  (USA)
WhiteElo: 2647
Black: Firouzja Alireza  (FRA)
BlackElo: 2770
Result: 0-1
ECO: B93
Opening: Sicilian Defense: Najdorf Variation, Amsterdam Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:40:57] } 1... c5 { [%eval 0.32] [%clk 1:40:49] } 2. Nf3 { [%eval 0.0] [%clk 1:41:22] } 2... d6 { [%eval 0.0] [%clk 1:41:13] } 3. d4 { [%eval 0.15] [%clk 1:41:48] } 3... cxd4 { [%eval 0.13] [%clk 1:41:36] } 4. Nxd4 { [%eval 0.0] [%clk 1:42:15] } 4... Nf6 { [%eval 0.14] [%clk 1:41:55] } 5. Nc3 { [%eval 0.18] [%clk 1:42:43] } 5... a6 { [%eval 0.21] [%clk 1:42:17] } 6. f4 { [%eval -0.13] [%clk 1:43:08] } 6... e5 { [%eval 0.0] [%clk 1:36:54] } 7. Nf3 { [%eval 0.0] [%clk 1:43:22] } 7... Qc7 { [%eval 0.0] [%clk 1:36:26] } 8. Bd3 { [%eval 0.38] [%clk 1:43:20] } 8... Be7 { [%eval 0.02] [%clk 1:35:10] } 9. O-O { [%eval 0.03] [%clk 1:43:38] } 9... O-O { [%eval 0.2] [%clk 1:27:42] } 10. Kh1 { [%eval 0.05] [%clk 1:43:16] } 10... Nbd7 { [%eval 0.0] [%clk 1:17:43] } 11. a4 { [%eval 0.13] [%clk 1:38:52] } 11... Nc5 { [%eval 0.13] [%clk 1:14:19] } 12. a5 { [%eval 0.0] [%clk 1:39:10] } 12... Bd7 { [%eval -0.05] [%clk 1:07:56] } 13. Be3 { [%eval 0.14] [%clk 1:37:35] } 13... Rae8 { [%eval -0.12] [%clk 0:41:16] } 14. Qd2 { [%eval -0.25] [%clk 1:03:56] } 14... exf4 { [%eval -0.59] [%clk 0:32:13] } 15. Bxf4 { [%eval -0.43] [%clk 1:04:11] } 15... Bc6 { [%eval -0.3] [%clk 0:31:25] } 16. Rfe1 { [%eval -0.3] [%clk 0:56:58] } 16... Nh5 { [%eval -0.32] [%clk 0:25:38] } 17. Be3 { [%eval -0.37] [%clk 0:52:21] } 17... Bf6 { [%eval -0.56] [%clk 0:25:55] } 18. Bd4 { [%eval -0.69] [%clk 0:52:20] } 18... Bxd4 { [%eval -0.41] [%clk 0:24:35] } 19. Nxd4 { [%eval -0.71] [%clk 0:52:40] } 19... Nf6 { [%eval -0.62] [%clk 0:23:56] } 20. Nf5 { [%eval -0.57] [%clk 0:43:45] } 20... Re5 { [%eval -0.69] [%clk 0:22:52] } 21. Qg5 { [%eval -0.45] [%clk 0:41:57] } 21... Ne6 { [%eval -0.52] [%clk 0:23:08] } 22. Qh4 { [%eval -0.62] [%clk 0:41:29] } 22... Qd8 { [%eval -0.44] [%clk 0:16:49] } 23. Rf1?! { [%eval -1.14] } { Inaccuracy. b4 was best. } { [%clk 0:33:05] } 23... Kh8?! { [%eval -0.41] } { Inaccuracy. Nc5 was best. } { [%clk 0:15:44] } 24. Rae1 { [%eval -0.91] [%clk 0:23:56] } 24... Ng8? { [%eval 0.43] } { Mistake. Rxa5 was best. } { [%clk 0:12:11] } 25. Qg3 { [%eval 0.37] [%clk 0:17:21] } 25... g6 { [%eval 0.43] [%clk 0:06:08] } 26. Ne3 { [%eval 0.49] [%clk 0:17:45] } 26... Nf6 { [%eval 0.85] [%clk 0:04:00] } 27. Nc4 { [%eval 0.75] [%clk 0:15:29] } 27... Nh5?! { [%eval 1.62] } { Inaccuracy. Rg5 was best. } { [%clk 0:03:55] } 28. Qe3 { [%eval 1.69] [%clk 0:10:56] } 28... Rg5 { [%eval 2.23] [%clk 0:04:17] } 29. Re2?? { [%eval 0.13] } { Blunder. Rd1 was best. } { [%clk 0:11:11] } 29... Rg4 { [%eval 0.62] [%clk 0:03:20] } 30. Ref2 { [%eval 0.33] [%clk 0:09:35] } 30... Qh4 { [%eval 0.5] [%clk 0:02:52] } 31. Ne2 { [%eval 0.45] [%clk 0:04:49] } 31... Qe7?? { [%eval 2.17] } { Blunder. f5 was best. } { [%clk 0:01:41] } 32. Nd4 { [%eval 2.5] [%clk 0:04:15] } 32... Kg8? { [%eval 4.12] } { Mistake. Bd7 was best. } { [%clk 0:01:12] } 33. Nxc6? { [%eval 2.48] } { Mistake. Be2 was best. } { [%clk 0:02:50] } 33... bxc6 { [%eval 2.36] [%clk 0:01:36] } 34. e5?? { [%eval -0.38] } { Blunder. Be2 was best. } { [%clk 0:02:54] } 34... Qh4 { [%eval -0.92] [%clk 0:01:05] } 35. Rf3 { [%eval -0.54] [%clk 0:01:09] } 35... Rxc4 { [%eval -0.71] [%clk 0:00:53] } 36. Bxc4 { [%eval -0.5] [%clk 0:01:21] } 36... Qxc4 { [%eval -0.4] [%clk 0:01:21] } 37. exd6 { [%eval -0.62] [%clk 0:01:44] } 37... Qd5?! { [%eval 0.07] } { Inaccuracy. Nhg7 was best. } { [%clk 0:01:14] } 38. Qf2 { [%eval -0.36] [%clk 0:01:13] } 38... Ng5 { [%eval -0.62] [%clk 0:00:41] } 39. Rd3 { [%eval -0.54] [%clk 0:01:35] } 39... Qxa5 { [%eval -0.68] [%clk 0:00:57] } 40. d7 { [%eval -0.41] [%clk 0:00:57] } 40... Ne6 { [%eval -0.71] [%clk 0:00:36] } 41. Rd6 { [%eval -0.9] [%clk 0:40:00] } 41... Nhg7 { [%eval -0.64] [%clk 0:35:07] } 42. Rxc6? { [%eval -1.93] } { Mistake. Rfd1 was best. } { [%clk 0:22:28] } 42... Qd5 { [%eval -1.88] [%clk 0:34:04] } 43. Rxa6 { [%eval -2.0] [%clk 0:22:53] } 43... Qxd7 { [%eval -2.11] [%clk 0:32:57] } 44. Ra7 { [%eval -2.11] [%clk 0:23:20] } 44... Qe8 { [%eval -2.02] [%clk 0:31:30] } 45. c4 { [%eval -2.34] [%clk 0:10:53] } 45... Nf5 { [%eval -2.17] [%clk 0:31:41] } 46. b4 { [%eval -2.02] [%clk 0:11:18] } 46... Qc6 { [%eval -2.0] [%clk 0:21:21] } 47. Rc1?! { [%eval -2.87] } { Inaccuracy. b5 was best. } { [%clk 0:10:22] } 47... Ned4 { [%eval -3.65] [%clk 0:20:33] } 48. Ra2 { [%eval -3.22] [%clk 0:08:09] } 48... Re8 { [%eval -3.12] [%clk 0:15:50] } 49. Rb2 { [%eval -3.62] [%clk 0:08:34] } 49... Qe4 { [%eval -2.88] [%clk 0:14:28] } 50. b5 { [%eval -2.85] [%clk 0:05:06] } 50... Ne3 { [%eval -2.34] [%clk 0:11:41] } 51. Qe1?! { [%eval -3.53] } { Inaccuracy. h3 was best. } { [%clk 0:00:47] } 51... Qf4? { [%eval -1.76] } { Mistake. Nb3 was best. } { [%clk 0:02:54] } 52. Qg3?! { [%eval -2.45] } { Inaccuracy. h3 was best. } { [%clk 0:00:38] } 52... Qf6 { [%eval -2.25] [%clk 0:03:01] } 53. Re1 { [%eval -2.08] [%clk 0:00:45] } 53... Kg7? { [%eval -0.96] } { Mistake. Ndf5 was best. } { [%clk 0:02:36] } 54. Qf2 { [%eval -1.24] [%clk 0:00:33] } 54... Ndf5 { [%eval -0.88] [%clk 0:02:29] } 55. Rbb1?? { [%eval -4.06] } { Blunder. h3 was best. } { [%clk 0:00:37] } 55... Ng4 { [%eval -4.24] [%clk 0:01:45] } 56. Qf4 { [%eval -4.62] [%clk 0:00:53] } 56... Qh4 { [%eval -4.73] [%clk 0:01:32] } 57. Rf1?! { [%eval -8.07] } { Inaccuracy. Rxe8 was best. } { [%clk 0:00:36] } 57... Re4 { [%eval -7.91] [%clk 0:01:21] } 58. Qc7 { [%eval -11.96] [%clk 0:01:04] } 58... Nxh2 { [%eval -8.68] [%clk 0:00:49] } 59. Kg1 { [%eval -8.84] [%clk 0:00:33] } 59... Nxf1 { [%eval -8.12] [%clk 0:01:11] } 60. Rxf1 { [%eval -7.16] [%clk 0:00:57] } 60... Rxc4 { [%eval -7.15] [%clk 0:01:21] } 61. Qe5+ { [%eval -7.76] [%clk 0:01:11] } 61... Qf6 { [%eval -6.04] [%clk 0:01:30] } 62. Qxf6+ 0-1