Event: Blitz Open
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Vachier-Lagrave, Maxime
WhiteTitle: GM
WhiteElo: 2748
Black: Erigaisi, Arjun
BlackTitle: GM
BlackElo: 2729
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Pin Variation, Koch Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... c5 { [%eval 0.33] [%clk 0:03:03] } 2. Nf3 { [%eval 0.17] [%clk 0:03:04] } 2... e6 { [%eval 0.0] [%clk 0:03:04] } 3. d4 { [%eval 0.42] [%clk 0:03:05] } 3... cxd4 { [%eval 0.26] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.4] [%clk 0:03:07] } 4... Nf6 { [%eval 0.4] [%clk 0:03:06] } 5. Nc3 { [%eval 0.32] [%clk 0:03:08] } 5... Bb4 { [%eval 0.48] [%clk 0:03:06] } 6. e5 { [%eval 0.4] [%clk 0:03:02] } 6... Nd5 { [%eval 0.73] [%clk 0:03:07] } 7. Qg4 { [%eval 0.78] [%clk 0:02:56] } 7... Kf8 { [%eval 0.65] [%clk 0:03:07] } 8. Bd2 { [%eval 0.58] [%clk 0:02:52] } 8... h5 { [%eval 0.61] [%clk 0:03:07] } 9. Qe4 { [%eval 0.68] [%clk 0:02:27] } 9... d6 { [%eval 0.66] [%clk 0:03:08] } 10. Rd1 { [%eval 0.78] [%clk 0:01:59] } 10... dxe5 { [%eval 0.73] [%clk 0:03:00] } 11. Qxe5 { [%eval 0.2] [%clk 0:01:49] } 11... Nd7 { [%eval 0.21] [%clk 0:03:00] } 12. Qg3 { [%eval 0.2] [%clk 0:01:33] } 12... h4 { [%eval 0.12] [%clk 0:02:09] } 13. Qf3 { [%eval 0.15] [%clk 0:01:34] } 13... N5f6 { [%eval 0.51] [%clk 0:02:10] } 14. Nb3 { [%eval 0.25] [%clk 0:01:23] } 14... Qb6 { [%eval 0.35] [%clk 0:01:41] } 15. a3 { [%eval 0.26] [%clk 0:01:18] } 15... Be7 { [%eval 0.3] [%clk 0:01:28] } 16. Be3 { [%eval -0.07] [%clk 0:01:19] } 16... Qc7 { [%eval 0.02] [%clk 0:01:28] } 17. Bf4 { [%eval 0.0] [%clk 0:01:12] } 17... e5 { [%eval -0.08] [%clk 0:01:14] } 18. Be3 { [%eval -0.52] [%clk 0:00:56] } 18... a6 { [%eval 0.0] [%clk 0:01:09] } 19. Bd3? { [%eval -1.44] } { Mistake. h3 was best. } { [%clk 0:00:53] } 19... Rb8? { [%eval -0.26] } { Mistake. e4 was best. } { [%clk 0:01:03] } 20. O-O { [%eval -0.65] [%clk 0:00:53] } 20... h3 { [%eval -0.63] [%clk 0:00:59] } 21. gxh3 { [%eval -0.82] [%clk 0:00:42] } 21... b6 { [%eval -0.8] [%clk 0:00:43] } 22. Nd2 { [%eval -1.05] [%clk 0:00:28] } 22... Bb7 { [%eval -0.98] [%clk 0:00:41] } 23. Nde4 { [%eval -1.39] [%clk 0:00:29] } 23... Nc5 { [%eval -1.48] [%clk 0:00:31] } 24. Bxc5 { [%eval -1.85] [%clk 0:00:30] } 24... Bxc5 { [%eval -1.82] [%clk 0:00:31] } 25. Rfe1 { [%eval -1.84] [%clk 0:00:28] } 25... Qc8?! { [%eval -1.22] } { Inaccuracy. Bd4 was best. } { [%clk 0:00:27] } 26. Bf1? { [%eval -2.81] } { Mistake. Bc4 was best. } { [%clk 0:00:25] } 26... Rh4?? { [%eval -0.66] } { Blunder. Rh6 was best. } { [%clk 0:00:23] } 27. Qd3 { [%eval -0.84] [%clk 0:00:19] } 27... Bd4 { [%eval -0.33] [%clk 0:00:16] } 28. Bg2 { [%eval -0.65] [%clk 0:00:18] } 28... Rf4 { [%eval -0.71] [%clk 0:00:14] } 29. Rd2 { [%eval -0.77] [%clk 0:00:18] } 29... Nxe4?! { [%eval 0.0] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:09] } 30. Nxe4 { [%eval 0.0] [%clk 0:00:17] } 30... Qc7? { [%eval 1.66] } { Mistake. Bxb2 was best. } { [%clk 0:00:06] } 31. c3 { [%eval 1.5] [%clk 0:00:17] } 31... Bxe4 { [%eval 1.7] [%clk 0:00:05] } 32. Rxe4 { [%eval 1.69] [%clk 0:00:18] } 32... Rxe4 { [%eval 1.68] [%clk 0:00:03] } 33. Qxe4 { [%eval 1.59] [%clk 0:00:18] } 33... Bc5?! { [%eval 2.3] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:05] } 34. Qh7 { [%eval 2.66] [%clk 0:00:19] } 34... Rd8 { [%eval 3.11] [%clk 0:00:05] } 35. Bd5?? { [%eval 0.0] } { Blunder. Qh8+ was best. } { [%clk 0:00:18] } 35... Rd6 { [%eval 0.21] [%clk 0:00:05] } 36. Kf1 { [%eval 0.01] [%clk 0:00:18] } 36... Rh6 { [%eval 0.22] [%clk 0:00:06] } 37. Qf5 { [%eval 0.0] [%clk 0:00:18] } 37... Rf6 { [%eval 0.0] [%clk 0:00:06] } 38. Qg4 { [%eval -0.27] [%clk 0:00:19] } 38... g6 { [%eval -0.28] [%clk 0:00:07] } 39. h4 { [%eval -0.4] [%clk 0:00:20] } 39... Rf4 { [%eval 0.0] [%clk 0:00:07] } 40. Qg3 { [%eval 0.0] [%clk 0:00:20] } 40... Qe7 { [%eval 0.12] [%clk 0:00:08] } 41. b4 { [%eval 0.27] [%clk 0:00:20] } 41... Bd6 { [%eval 0.17] [%clk 0:00:08] } 42. h5 { [%eval 0.15] [%clk 0:00:21] } 42... gxh5 { [%eval 0.17] [%clk 0:00:09] } 43. Qh3 { [%eval 0.03] [%clk 0:00:21] } 43... Qh4?! { [%eval 0.73] } { Inaccuracy. e4 was best. } { [%clk 0:00:07] } 44. Qxh4?! { [%eval 0.0] } { Inaccuracy. Qc8+ was best. } { [%clk 0:00:21] } 44... Rxh4 { [%eval 0.0] [%clk 0:00:08] } 45. Bxf7 { [%eval 0.0] [%clk 0:00:22] } 45... Bxb4 { [%eval 0.0] [%clk 0:00:08] } 46. axb4 { [%eval 0.0] [%clk 0:00:18] } 46... Kxf7 { [%eval 0.0] [%clk 0:00:09] } 47. Rd6 { [%eval 0.0] [%clk 0:00:16] } 47... a5 { [%eval 0.0] [%clk 0:00:07] } 48. Rxb6 { [%eval 0.0] [%clk 0:00:16] } 48... axb4 { [%eval 0.0] [%clk 0:00:08] } 49. Rxb4 { [%eval 0.0] [%clk 0:00:14] } 1/2-1/2