Event: Round 8 (Top boards): Rubén Fernández López - Praveen Balakrishnan
Date: 2023-09-01
White: Rubén Fernández López
WhiteTitle: FM
WhiteElo: 2295
Black: Praveen Balakrishnan
BlackTitle: GM
BlackElo: 2511
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... Nc6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.33] [%clk 1:30:44] } 3... cxd4 { [%eval 0.38] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:08] } 4... Nf6 { [%eval 0.36] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:31:33] } 5... e5 { [%eval 0.13] [%clk 1:32:27] } 6. Ndb5 { [%eval 0.38] [%clk 1:31:56] } 6... d6 { [%eval 0.35] [%clk 1:32:51] } 7. Nd5 { [%eval 0.29] [%clk 1:31:25] } 7... Nxd5 { [%eval 0.38] [%clk 1:33:14] } 8. exd5 { [%eval 0.33] [%clk 1:31:50] } 8... Nb8 { [%eval 0.19] [%clk 1:33:37] } 9. c4 { [%eval 0.19] [%clk 1:29:22] } 9... Be7 { [%eval 0.25] [%clk 1:33:40] } 10. Be2 { [%eval 0.25] [%clk 1:29:25] } 10... O-O { [%eval 0.27] [%clk 1:33:37] } 11. O-O { [%eval 0.34] [%clk 1:29:50] } 11... a6 { [%eval 0.28] [%clk 1:33:32] } 12. Nc3 { [%eval 0.25] [%clk 1:30:14] } 12... Nd7 { [%eval 0.35] [%clk 1:33:42] } 13. Kh1 { [%eval -0.05] [%clk 1:26:56] } 13... f5 { [%eval 0.1] [%clk 1:32:48] } 14. f4 { [%eval 0.0] [%clk 1:27:07] } 14... Bf6 { [%eval -0.04] [%clk 1:31:31] } 15. Be3 { [%eval 0.04] [%clk 1:25:38] } 15... exf4 { [%eval 0.0] [%clk 1:30:57] } 16. Bxf4 { [%eval -0.06] [%clk 1:26:02] } 16... Ne5 { [%eval -0.02] [%clk 1:30:50] } 17. Rc1 { [%eval -0.06] [%clk 1:23:40] } 17... Bd7 { [%eval 0.06] [%clk 1:10:10] } 18. b4 { [%eval 0.16] [%clk 1:15:21] } 18... b6 { [%eval 0.24] [%clk 0:48:36] } 19. Be3 { [%eval -0.04] [%clk 1:07:59] } 19... Re8 { [%eval 0.14] [%clk 0:42:55] } 20. Bg1 { [%eval 0.13] [%clk 0:53:27] } 20... Bg5 { [%eval 0.29] [%clk 0:37:42] } 21. Rc2 { [%eval 0.21] [%clk 0:51:50] } 21... f4 { [%eval 0.06] [%clk 0:28:50] } 22. Qd4?! { [%eval -0.65] } { Inaccuracy. c5 was best. } { [%clk 0:48:41] } 22... Bf5 { [%eval -0.71] [%clk 0:24:58] } 23. Rb2 { [%eval -1.18] [%clk 0:47:32] } 23... Rc8 { [%eval -1.24] [%clk 0:19:15] } 24. b5?! { [%eval -2.03] } { Inaccuracy. c5 was best. } { [%clk 0:42:08] } 24... a5?! { [%eval -1.37] } { Inaccuracy. f3 was best. } { [%clk 0:13:29] } 25. Qxb6 { [%eval -1.95] [%clk 0:41:46] } 25... Nxc4 { [%eval -1.91] [%clk 0:12:49] } 26. Qxd8 { [%eval -1.95] [%clk 0:41:54] } 26... Bxd8 { [%eval -2.35] [%clk 0:12:31] } 27. Bxc4 { [%eval -2.16] [%clk 0:40:20] } 27... Rxc4 { [%eval -2.09] [%clk 0:12:52] } 28. Ne2?! { [%eval -2.93] } { Inaccuracy. b6 was best. } { [%clk 0:40:36] } 28... Bd3 { [%eval -3.3] [%clk 0:11:17] } 29. b6 { [%eval -3.77] [%clk 0:34:48] } 29... Bxe2 { [%eval -3.36] [%clk 0:07:41] } 30. Rfb1 { [%eval -3.74] [%clk 0:34:36] } 30... Bf6 { [%eval -3.83] [%clk 0:03:27] } 31. Rxe2 { [%eval -3.84] [%clk 0:33:20] } 31... Rxe2 { [%eval -3.82] [%clk 0:03:50] } 32. b7 { [%eval -3.89] [%clk 0:33:47] } 32... Re8 { [%eval -3.83] [%clk 0:04:13] } 33. b8=Q { [%eval -4.55] [%clk 0:33:08] } 33... Rxb8 { [%eval -4.74] [%clk 0:04:39] } 34. Rxb8+ { [%eval -4.52] [%clk 0:33:35] } 34... Kf7 { [%eval -4.7] [%clk 0:05:02] } 35. Rb6 { [%eval -5.52] [%clk 0:30:50] } 35... Rc1 { [%eval -5.57] [%clk 0:05:13] } 36. Rc6 { [%eval -5.55] [%clk 0:31:19] } 36... Ra1 { [%eval -5.3] [%clk 0:04:13] } 37. Rc4 { [%eval -5.46] [%clk 0:31:48] } 37... Bg5? { [%eval -2.97] } { Mistake. Be5 was best. } { [%clk 0:02:58] } 38. h4 { [%eval -2.81] [%clk 0:32:04] } 38... Bxh4 { [%eval -2.88] [%clk 0:02:26] } 39. Rxf4+ { [%eval -2.65] [%clk 0:32:32] } 39... Bf6 { [%eval -2.88] [%clk 0:02:46] } 40. g4 { [%eval -2.75] [%clk 1:02:29] } 40... Kg6 { [%eval -2.4] [%clk 0:31:58] } 41. Ra4 { [%eval -2.51] [%clk 1:02:24] } 41... Rd1 { [%eval -2.58] [%clk 0:32:18] } 42. Kg2 { [%eval -2.6] [%clk 1:02:44] } 42... Rxd5 { [%eval -2.74] [%clk 0:32:39] } 43. Bb6 { [%eval -2.57] [%clk 1:03:09] } 43... Bc3 { [%eval -2.72] [%clk 0:32:45] } 44. Rc4 { [%eval -2.56] [%clk 1:03:11] } 44... Bb4 { [%eval -2.7] [%clk 0:32:21] } 45. Bd4 { [%eval -3.36] [%clk 1:02:57] } 45... h5 { [%eval -3.18] [%clk 0:31:05] } 46. Kf3?! { [%eval -4.24] } { Inaccuracy. gxh5+ was best. } { [%clk 1:01:42] } 46... hxg4+?! { [%eval -2.7] } { Inaccuracy. h4 was best. } { [%clk 0:29:56] } 47. Ke4? { [%eval -4.55] } { Mistake. Kxg4 was best. } { [%clk 1:02:11] } 47... Rf5 { [%eval -4.49] [%clk 0:29:02] } 48. Rc2?! { [%eval -6.26] } { Inaccuracy. Rc7 was best. } { [%clk 1:01:17] } 48... d5+ { [%eval -5.14] [%clk 0:27:49] } 49. Ke3 { [%eval -5.3] [%clk 1:01:46] } 49... Rf3+ { [%eval -5.01] [%clk 0:27:56] } 50. Ke2 { [%eval -4.84] [%clk 1:02:15] } 50... Ra3 { [%eval -5.06] [%clk 0:27:17] } 51. Kf1 { [%eval -4.98] [%clk 1:02:25] } 51... Rd3 { [%eval -4.86] [%clk 0:27:23] } 52. Rc6+ { [%eval -5.17] [%clk 1:02:37] } 52... Kf5 { [%eval -4.83] [%clk 0:27:45] } 53. Bxg7 { [%eval -5.1] [%clk 1:03:03] } 53... Rd1+ { [%eval -5.24] [%clk 0:27:47] } 54. Ke2 { [%eval -5.03] [%clk 1:03:32] } 54... Rd2+ { [%eval -5.26] [%clk 0:27:37] } 55. Ke3 { [%eval -4.99] [%clk 1:04:01] } 55... Rxa2 { [%eval -5.26] [%clk 0:27:33] } 56. Rf6+ { [%eval -5.16] [%clk 1:04:24] } 56... Kg5 { [%eval -5.17] [%clk 0:27:59] } 57. Re6 { [%eval -6.63] [%clk 1:04:45] } 57... Ra3+ { [%eval -5.69] [%clk 0:27:41] } 58. Kd4 { [%eval -6.49] } 0-1