Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Zverev, Lev
WhiteTitle: FM
WhiteElo: 2269
Black: Petrosian, Tigran L.
BlackTitle: GM
BlackElo: 2604
Result: 0-1
ECO: B06
Opening: Modern Defense: Standard Line
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:02] } 1... g6 { [%eval 0.71] [%clk 0:03:04] } 2. d4 { [%eval 0.54] [%clk 0:03:03] } 2... Bg7 { [%eval 0.73] [%clk 0:03:05] } 3. Nc3 { [%eval 0.4] [%clk 0:03:03] } 3... a6 { [%eval 0.71] [%clk 0:03:06] } 4. Be3 { [%eval 0.73] [%clk 0:03:03] } 4... b5 { [%eval 0.71] [%clk 0:03:08] } 5. Qd2 { [%eval 0.46] } 5... Bb7 { [%eval 0.67] } 6. f3 { [%eval 0.57] [%clk 0:03:05] } 6... d6 { [%eval 0.72] [%clk 0:03:11] } 7. h4 { [%eval 0.36] [%clk 0:03:05] } 7... h6?! { [%eval 0.92] } { Inaccuracy. Nf6 was best. } { [%clk 0:03:12] } 8. O-O-O { [%eval 0.87] [%clk 0:03:05] } 8... Nd7 { [%eval 0.77] [%clk 0:03:13] } 9. Nh3 { [%eval 0.73] [%clk 0:03:04] } 9... Nb6 { [%eval 0.91] [%clk 0:03:11] } 10. Kb1 { [%eval 0.4] [%clk 0:03:05] } 10... b4 { [%eval 0.49] [%clk 0:03:09] } 11. Ne2 { [%eval 0.57] [%clk 0:03:03] } 11... Nc4 { [%eval 0.62] [%clk 0:03:10] } 12. Qd3 { [%eval 0.37] [%clk 0:02:57] } 12... Nxe3 { [%eval 0.34] [%clk 0:03:10] } 13. Qxe3 { [%eval 0.39] [%clk 0:02:58] } 13... Nf6 { [%eval 0.27] [%clk 0:03:10] } 14. g4 { [%eval 0.39] [%clk 0:02:54] } 14... Nd7 { [%eval 0.53] [%clk 0:03:04] } 15. Ng3?! { [%eval -0.52] } { Inaccuracy. g5 was best. } { [%clk 0:02:52] } 15... c5 { [%eval -0.57] [%clk 0:02:56] } 16. dxc5 { [%eval -0.44] [%clk 0:02:45] } 16... Nxc5 { [%eval -0.6] [%clk 0:02:57] } 17. Bc4 { [%eval -0.81] [%clk 0:02:23] } 17... Qa5 { [%eval -0.34] [%clk 0:02:40] } 18. h5 { [%eval -0.26] [%clk 0:02:20] } 18... Na4 { [%eval -0.04] [%clk 0:02:20] } 19. Bb3? { [%eval -1.58] } { Mistake. hxg6 was best. } { [%clk 0:02:14] } 19... Nxb2 { [%eval -1.78] [%clk 0:02:12] } 20. Rd4 { [%eval -1.89] [%clk 0:02:15] } 20... Na4 { [%eval -1.95] [%clk 0:01:39] } 21. hxg6 { [%eval -2.17] [%clk 0:02:08] } 21... Nc3+ { [%eval -2.2] [%clk 0:01:35] } 22. Kc1 { [%eval -2.35] [%clk 0:02:09] } 22... fxg6 { [%eval -2.19] [%clk 0:01:34] } 23. Nf4? { [%eval -3.65] } { Mistake. Rd3 was best. } { [%clk 0:01:55] } 23... Rf8?? { [%eval -1.51] } { Blunder. Bxd4 was best. } { [%clk 0:00:26] } 24. Ne6?! { [%eval -2.35] } { Inaccuracy. Rd3 was best. } { [%clk 0:01:53] } 24... Bxd4 { [%eval -2.24] [%clk 0:00:20] } 25. Qxd4?? { [%eval -5.43] } { Blunder. Nxd4 was best. } { [%clk 0:01:51] } 25... Rxf3 { [%eval -5.73] [%clk 0:00:21] } 26. Qg7 { [%eval -6.63] [%clk 0:00:51] } 26... Kd7 { [%eval -6.27] [%clk 0:00:22] } 27. Nd4 { [%eval -7.26] [%clk 0:00:45] } 27... Rxg3 { [%eval -7.34] [%clk 0:00:13] } 28. Be6+ { [%eval -6.14] [%clk 0:00:44] } 28... Kc7 { [%eval -7.29] [%clk 0:00:13] } 29. Qxe7+ { [%eval -6.92] [%clk 0:00:44] } 29... Kb6 { [%eval -8.53] [%clk 0:00:15] } 30. Qxd6+ { [%eval -7.34] [%clk 0:00:44] } 30... Ka7 { [%eval -7.75] [%clk 0:00:16] } 31. Qe7? { [%eval #-9] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:00:23] } 31... Qb6?? { [%eval -6.54] } { Lost forced checkmate sequence. Qa3+ was best. } { [%clk 0:00:13] } 32. Nb3?? { [%eval #-7] } { Checkmate is now unavoidable. Qg7 was best. } { [%clk 0:00:16] } 32... Rd8?? { [%eval -6.09] } { Lost forced checkmate sequence. Rg1+ was best. } { [%clk 0:00:10] } 33. Nc5 { [%eval -6.16] [%clk 0:00:14] } 33... Nxe4 { [%eval -5.53] [%clk 0:00:05] } 34. Nxb7?? { [%eval #-5] } { Checkmate is now unavoidable. Nxe4 was best. } { [%clk 0:00:09] } 34... Qxb7?? { [%eval -0.56] } { Lost forced checkmate sequence. Rg1+ was best. } { [%clk 0:00:04] } 35. Qxd8 { [%eval -0.49] [%clk 0:00:10] } 35... Nc5? { [%eval 1.03] } { Mistake. Qg7 was best. } { [%clk 0:00:05] } 36. Bd5 { [%eval 1.32] [%clk 0:00:10] } 36... Qg7?? { [%eval #8] } { Checkmate is now unavoidable. Qb8 was best. } { [%clk 0:00:03] } 37. Qa8+ { [%eval #7] [%clk 0:00:05] } 37... Kb6 { [%eval #7] [%clk 0:00:05] } 38. Qd8+?? { [%eval -0.1] } { Lost forced checkmate sequence. Qc6+ was best. } { [%clk 0:00:04] } 38... Qc7 { [%eval -0.1] [%clk 0:00:05] } 39. Qf6+?! { [%eval -0.71] } { Inaccuracy. Qxc7+ was best. } { [%clk 0:00:04] } 39... Ka5 { [%eval -0.55] [%clk 0:00:06] } 40. Qf2?? { [%eval -36.59] } { Blunder. Bf3 was best. } { [%clk 0:00:04] } 40... Nd3+ { [%eval -20.42] [%clk 0:00:06] } 0-1