Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Shogdzhiev, Roman
WhiteElo: 2042
Black: Chanda, Sandipan
BlackTitle: GM
BlackElo: 2602
Result: 1/2-1/2
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb 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... d6 { [%eval 0.0] [%clk 0:03:04] } 3. d4 { [%eval 0.25] [%clk 0:03:05] } 3... cxd4 { [%eval 0.13] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.27] [%clk 0:03:06] } 4... Nf6 { [%eval 0.3] [%clk 0:03:06] } 5. Nc3 { [%eval 0.21] [%clk 0:03:06] } 5... a6 { [%eval 0.39] [%clk 0:03:07] } 6. g3 { [%eval 0.05] [%clk 0:03:08] } 6... e6 { [%eval 0.37] [%clk 0:03:08] } 7. Bg2 { [%eval 0.0] [%clk 0:03:09] } 7... Qc7 { [%eval 0.41] [%clk 0:03:08] } 8. O-O { [%eval 0.25] [%clk 0:03:08] } 8... Be7 { [%eval 0.23] [%clk 0:03:09] } 9. Be3 { [%eval 0.36] [%clk 0:03:08] } 9... O-O { [%eval 0.26] [%clk 0:03:09] } 10. a4 { [%eval 0.29] [%clk 0:03:02] } 10... Nc6 { [%eval 0.29] [%clk 0:03:10] } 11. Nxc6 { [%eval 0.26] [%clk 0:02:30] } 11... bxc6 { [%eval 0.27] [%clk 0:03:11] } 12. a5 { [%eval 0.39] [%clk 0:02:32] } 12... Nd7 { [%eval 0.19] [%clk 0:03:09] } 13. Na4 { [%eval 0.21] [%clk 0:01:56] } 13... Rb8 { [%eval 0.49] [%clk 0:03:08] } 14. Nb6 { [%eval 0.16] [%clk 0:01:52] } 14... c5 { [%eval 0.21] [%clk 0:03:09] } 15. Nxc8 { [%eval -0.03] [%clk 0:01:02] } 15... Rfxc8 { [%eval -0.03] [%clk 0:03:09] } 16. Ra2 { [%eval -0.17] [%clk 0:01:03] } 16... c4 { [%eval -0.14] [%clk 0:03:08] } 17. Re1 { [%eval -0.47] [%clk 0:00:53] } 17... Rb5 { [%eval -0.38] [%clk 0:03:03] } 18. Qa1?! { [%eval -0.97] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:44] } 18... Bf6 { [%eval -0.8] [%clk 0:03:00] } 19. Bf1 { [%eval -0.95] [%clk 0:00:39] } 19... d5?! { [%eval 0.0] } { Inaccuracy. Rcb8 was best. } { [%clk 0:02:48] } 20. exd5 { [%eval 0.0] [%clk 0:00:39] } 20... exd5 { [%eval 0.0] [%clk 0:02:49] } 21. c3 { [%eval -0.42] [%clk 0:00:40] } 21... Nc5 { [%eval -0.23] [%clk 0:02:48] } 22. Bxc5 { [%eval -0.73] [%clk 0:00:36] } 22... Qxc5 { [%eval -0.78] [%clk 0:02:46] } 23. Qd1 { [%eval -0.74] [%clk 0:00:31] } 23... Rxa5?! { [%eval -0.08] } { Inaccuracy. g6 was best. } { [%clk 0:02:44] } 24. Rxa5 { [%eval 0.0] [%clk 0:00:32] } 24... Qxa5 { [%eval -0.05] [%clk 0:02:45] } 25. Bg2 { [%eval -0.3] [%clk 0:00:33] } 25... Rd8 { [%eval 0.12] [%clk 0:02:45] } 26. Qe2?! { [%eval -0.73] } { Inaccuracy. Qxd5 was best. } { [%clk 0:00:21] } 26... g6 { [%eval -0.7] [%clk 0:02:42] } 27. Rd1 { [%eval -0.77] [%clk 0:00:22] } 27... Qb5?! { [%eval -0.18] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:35] } 28. Qf3 { [%eval -0.28] [%clk 0:00:24] } 28... Kg7 { [%eval -0.19] [%clk 0:02:30] } 29. Rxd5 { [%eval -0.25] [%clk 0:00:22] } 29... Qxb2 { [%eval -0.3] [%clk 0:02:30] } 30. Rxd8 { [%eval -0.21] } 30... Bxd8 { [%eval -0.2] [%clk 0:02:31] } 31. Qd5 { [%eval -0.19] [%clk 0:00:21] } 31... Bf6 { [%eval -0.22] [%clk 0:02:07] } 32. Qxc4 { [%eval -0.18] [%clk 0:00:22] } 32... a5 { [%eval -0.05] [%clk 0:01:57] } 33. Bd5 { [%eval -0.12] [%clk 0:00:17] } 33... Bxc3 { [%eval 0.0] [%clk 0:01:57] } 34. Qc7 { [%eval 0.0] [%clk 0:00:16] } 34... Kh6 { [%eval 0.22] [%clk 0:01:27] } 35. Qf4+ { [%eval 0.17] [%clk 0:00:12] } 35... g5 { [%eval 0.18] [%clk 0:01:23] } 36. Qxf7 { [%eval 0.19] [%clk 0:00:13] } 36... Qb1+ { [%eval 0.16] [%clk 0:00:51] } 37. Kg2 { [%eval 0.11] [%clk 0:00:15] } 37... Qg6 { [%eval 0.17] [%clk 0:00:51] } 38. Qf8+ { [%eval 0.16] [%clk 0:00:08] } 38... Qg7 { [%eval 0.15] [%clk 0:00:49] } 39. Qd6+ { [%eval 0.19] [%clk 0:00:07] } 39... Qf6 { [%eval 0.11] [%clk 0:00:48] } 40. Qd7 { [%eval 0.1] [%clk 0:00:06] } 40... Bd4 { [%eval 0.17] [%clk 0:00:47] } 41. f3 { [%eval 0.26] [%clk 0:00:05] } 41... Bc5 { [%eval 0.45] [%clk 0:00:45] } 42. Be4 { [%eval 0.27] [%clk 0:00:05] } 42... Qe7 { [%eval 0.63] [%clk 0:00:38] } 43. Qc6+?! { [%eval 0.0] } { Inaccuracy. Qh3+ was best. } { [%clk 0:00:05] } 43... Kg7 { [%eval 0.01] [%clk 0:00:38] } 44. Qa4 { [%eval 0.09] [%clk 0:00:04] } 44... Bb4 { [%eval 0.0] } 45. Qa1+ { [%eval 0.04] } 45... Qf6 { [%eval 0.09] [%clk 0:00:39] } 46. Qa2 { [%eval 0.0] [%clk 0:00:03] } 46... Qd6 { [%eval 0.0] [%clk 0:00:38] } 47. Kh3 { [%eval -0.02] [%clk 0:00:03] } 47... Qd7+ { [%eval -0.07] [%clk 0:00:38] } 48. Kg2 { [%eval -0.05] } 48... Qd2+ { [%eval -0.02] [%clk 0:00:36] } 49. Qxd2 { [%eval -0.03] [%clk 0:00:04] } 49... Bxd2 { [%eval -0.03] [%clk 0:00:36] } 50. Bc2 { [%eval -0.02] [%clk 0:00:06] } 1/2-1/2