Event: Round 7: Tregubov, Pavel V. - Calugar, Arthur
Date: 2024-04-09
White: Tregubov, Pavel V.
WhiteTitle: GM
WhiteElo: 2445
Black: Calugar, Arthur
BlackTitle: IM
BlackElo: 2305
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 0:03:03] } 1... c5 { [%eval 0.17] [%clk 0:03:03] } 2. Nf3 { [%eval 0.22] [%clk 0:03:04] } 2... Nc6 { [%eval 0.31] [%clk 0:03:05] } 3. Bb5 { [%eval 0.25] [%clk 0:03:04] } 3... g6 { [%eval 0.37] [%clk 0:03:06] } 4. O-O { [%eval 0.2] [%clk 0:03:04] } 4... Bg7 { [%eval 0.55] [%clk 0:03:07] } 5. c3 { [%eval 0.14] [%clk 0:03:05] } 5... Nf6 { [%eval 0.13] [%clk 0:03:07] } 6. Re1 { [%eval 0.35] [%clk 0:03:06] } 6... O-O { [%eval 0.21] [%clk 0:03:06] } 7. h3 { [%eval 0.3] [%clk 0:03:07] } 7... a6 { [%eval 0.39] [%clk 0:02:47] } 8. Bf1 { [%eval 0.03] [%clk 0:02:50] } 8... b5?! { [%eval 0.59] } { Inaccuracy. e5 was best. } { [%clk 0:02:38] } 9. d4 { [%eval 0.6] [%clk 0:02:37] } 9... d5 { [%eval 0.6] [%clk 0:02:39] } 10. e5 { [%eval 0.57] [%clk 0:02:34] } 10... Ne4 { [%eval 0.53] [%clk 0:02:40] } 11. Nbd2 { [%eval 0.5] [%clk 0:02:33] } 11... Nxd2 { [%eval 0.83] [%clk 0:02:30] } 12. Bxd2 { [%eval 0.73] [%clk 0:02:34] } 12... c4 { [%eval 0.82] [%clk 0:02:31] } 13. Qc1 { [%eval 0.47] [%clk 0:02:22] } 13... Re8 { [%eval 0.89] [%clk 0:01:45] } 14. Bh6 { [%eval 0.87] [%clk 0:02:22] } 14... Bh8?! { [%eval 1.49] } { Inaccuracy. Be6 was best. } { [%clk 0:01:45] } 15. Qf4 { [%eval 1.33] [%clk 0:02:23] } 15... f6 { [%eval 1.62] [%clk 0:01:18] } 16. exf6?! { [%eval 1.0] } { Inaccuracy. a4 was best. } { [%clk 0:02:16] } 16... Bxf6?! { [%eval 2.03] } { Inaccuracy. exf6 was best. } { [%clk 0:01:16] } 17. h4 { [%eval 1.55] [%clk 0:01:49] } 17... Bf5 { [%eval 1.86] [%clk 0:01:10] } 18. h5?! { [%eval 1.18] } { Inaccuracy. g4 was best. } { [%clk 0:01:46] } 18... Qb8 { [%eval 1.66] [%clk 0:00:49] } 19. Qd2?! { [%eval 0.85] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:46] } 19... Qd6 { [%eval 1.27] [%clk 0:00:47] } 20. Bf4 { [%eval 1.37] [%clk 0:01:43] } 20... Qd7 { [%eval 1.2] [%clk 0:00:46] } 21. Ne5 { [%eval 0.9] [%clk 0:01:40] } 21... Nxe5 { [%eval 0.91] [%clk 0:00:39] } 22. dxe5 { [%eval 0.98] [%clk 0:01:40] } 22... Bg7 { [%eval 1.15] [%clk 0:00:34] } 23. Rad1?! { [%eval 0.49] } { Inaccuracy. Be2 was best. } { [%clk 0:01:38] } 23... e6 { [%eval 0.65] [%clk 0:00:28] } 24. h6 { [%eval 0.48] [%clk 0:01:33] } 24... Bf8 { [%eval 0.33] [%clk 0:00:29] } 25. Be2 { [%eval 0.18] [%clk 0:01:25] } 25... Bc5 { [%eval 0.24] [%clk 0:00:21] } 26. Be3 { [%eval 0.22] [%clk 0:01:20] } 26... Bxe3 { [%eval 0.51] [%clk 0:00:07] } 27. Qxe3 { [%eval 0.6] [%clk 0:01:21] } 27... g5? { [%eval 2.16] } { Mistake. Qe7 was best. } { [%clk 0:00:05] } 28. Qxg5+ { [%eval 2.2] [%clk 0:01:19] } 28... Bg6 { [%eval 2.14] [%clk 0:00:07] } 29. Rd4 { [%eval 2.14] [%clk 0:01:12] } 29... Rf8 { [%eval 2.7] [%clk 0:00:07] } 30. Bg4 { [%eval 2.66] [%clk 0:01:08] } 30... Rae8 { [%eval 2.64] [%clk 0:00:06] } 31. Re3?! { [%eval 1.91] } { Inaccuracy. Rf4 was best. } { [%clk 0:01:01] } 31... Kh8? { [%eval 3.56] } { Mistake. Qe7 was best. } { [%clk 0:00:06] } 32. Rf4 { [%eval 3.48] [%clk 0:00:58] } 32... Rxf4 { [%eval 3.39] [%clk 0:00:04] } 33. Qxf4 { [%eval 3.3] [%clk 0:00:59] } 33... Qe7 { [%eval 3.55] [%clk 0:00:05] } 34. Rf3 { [%eval 3.33] [%clk 0:00:56] } 34... Kg8?! { [%eval 4.38] } { Inaccuracy. Be4 was best. } { [%clk 0:00:05] } 35. Qe3 { [%eval 4.07] [%clk 0:00:49] } 35... Rd8?! { [%eval 5.68] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:04] } 36. Rf6 { [%eval 5.75] [%clk 0:00:49] } 36... Bf5?! { [%eval 7.88] } { Inaccuracy. Re8 was best. } { [%clk 0:00:04] } 37. Qg5+ { [%eval 6.05] [%clk 0:00:45] } 37... Kh8 { [%eval 5.95] [%clk 0:00:03] } 38. Rxf5 { [%eval 5.67] [%clk 0:00:45] } 1-0