Event: Round 5: Bogomolow, Sergej - Thieu, Nguyen Gia Bao
Date: 2025-05-25
White: Bogomolow, Sergej
WhiteElo: 2073
Black: Thieu, Nguyen Gia Bao
BlackElo: 1955
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. Bb5 { [%eval 0.17] [%clk 1:31:46] } 3... Nf6 { [%eval 0.24] [%clk 1:31:41] } 4. Qe2 { [%eval 0.0] [%clk 1:31:34] } 4... g6 { [%eval 0.12] [%clk 1:31:39] } 5. O-O { [%eval 0.05] [%clk 1:31:44] } 5... Bg7 { [%eval 0.0] [%clk 1:31:12] } 6. e5 { [%eval -0.07] [%clk 1:31:02] } 6... Nd5 { [%eval 0.0] [%clk 1:30:49] } 7. Qc4 { [%eval -0.13] [%clk 1:29:47] } 7... Qb6 { [%eval -0.04] [%clk 1:29:17] } 8. Na3 { [%eval -0.39] [%clk 1:24:33] } 8... Nc7 { [%eval -0.4] [%clk 1:24:01] } 9. Re1 { [%eval -0.41] [%clk 1:11:40] } 9... O-O { [%eval -0.35] [%clk 1:21:38] } 10. Bxc6 { [%eval -0.42] [%clk 1:08:10] } 10... Qxc6 { [%eval -0.4] [%clk 1:21:13] } 11. Qh4 { [%eval -0.64] [%clk 1:07:44] } 11... Re8?! { [%eval -0.05] } { Inaccuracy. Ne6 was best. } { [%clk 1:13:54] } 12. c3?! { [%eval -0.62] } { Inaccuracy. d4 was best. } { [%clk 1:01:42] } 12... b6 { [%eval -0.22] [%clk 1:09:35] } 13. d4 { [%eval -0.17] [%clk 1:00:50] } 13... Bb7 { [%eval -0.08] [%clk 1:08:56] } 14. Bh6 { [%eval -0.27] [%clk 0:59:44] } 14... Bh8 { [%eval 0.01] [%clk 1:00:46] } 15. Rac1 { [%eval -0.3] [%clk 0:50:51] } 15... Qe6 { [%eval 0.0] [%clk 0:45:56] } 16. b3 { [%eval -0.34] [%clk 0:35:53] } 16... Qf5 { [%eval -0.28] [%clk 0:39:56] } 17. Re3 { [%eval -0.2] [%clk 0:27:36] } 17... Nd5 { [%eval -0.29] [%clk 0:36:17] } 18. g4? { [%eval -1.68] } { Mistake. Ree1 was best. } { [%clk 0:27:16] } 18... Qe6 { [%eval -1.43] [%clk 0:35:34] } 19. Rd3 { [%eval -1.53] [%clk 0:22:03] } 19... f6? { [%eval 0.0] } { Mistake. cxd4 was best. } { [%clk 0:34:19] } 20. c4 { [%eval 0.0] [%clk 0:18:51] } 20... Nb4 { [%eval 0.52] [%clk 0:34:17] } 21. d5 { [%eval 0.5] [%clk 0:19:10] } 21... Qf7 { [%eval 0.47] [%clk 0:34:10] } 22. Re3 { [%eval 0.56] [%clk 0:18:27] } 22... e6?? { [%eval 3.3] } { Blunder. g5 was best. } { [%clk 0:30:48] } 23. Nb5 { [%eval 3.22] [%clk 0:16:43] } 23... Qe7 { [%eval 3.75] [%clk 0:27:19] } 24. d6?? { [%eval 0.86] } { Blunder. a3 was best. } { [%clk 0:13:29] } 24... Qf7 { [%eval 0.91] [%clk 0:27:24] } 25. Nc7 { [%eval 1.14] [%clk 0:13:29] } 25... fxe5?? { [%eval 3.3] } { Blunder. Rf8 was best. } { [%clk 0:24:47] } 26. Ng5 { [%eval 3.12] [%clk 0:13:19] } 26... Qf6?! { [%eval 3.96] } { Inaccuracy. Bf6 was best. } { [%clk 0:25:05] } 27. Nxe8 { [%eval 3.57] [%clk 0:12:05] } 27... Rxe8 { [%eval 3.74] [%clk 0:25:27] } 28. a3 { [%eval 3.72] [%clk 0:07:49] } 28... Na6 { [%eval 3.51] [%clk 0:22:27] } 29. Rh3 { [%eval 3.5] [%clk 0:06:38] } 29... Qf4?! { [%eval 4.8] } { Inaccuracy. e4 was best. } { [%clk 0:17:39] } 30. Nxe6?! { [%eval 3.74] } { Inaccuracy. Re1 was best. } { [%clk 0:04:03] } 30... Qe4 { [%eval 3.5] [%clk 0:17:37] } 31. f3 { [%eval 2.24] [%clk 0:04:19] } 31... Qe2?? { [%eval 6.24] } { Blunder. Qd3 was best. } { [%clk 0:17:51] } 32. Re1 { [%eval 6.66] [%clk 0:03:30] } 32... Qd3 { [%eval 6.77] [%clk 0:17:38] } 33. Bg5?! { [%eval 4.61] } { Inaccuracy. Bg7 was best. } { [%clk 0:03:16] } 33... h5 { [%eval 4.51] [%clk 0:17:41] } 34. Nd8 { [%eval 4.43] [%clk 0:01:22] } 34... e4?! { [%eval 6.16] } { Inaccuracy. Bxf3 was best. } { [%clk 0:16:00] } 35. Nxb7?! { [%eval 4.59] } { Inaccuracy. gxh5 was best. } { [%clk 0:01:24] } 35... Bd4+?! { [%eval 5.9] } { Inaccuracy. Bc3 was best. } { [%clk 0:15:23] } 36. Kh1 { [%eval 5.52] [%clk 0:01:35] } 36... Rf8 { [%eval 4.93] [%clk 0:13:06] } 37. f4 { [%eval 5.12] [%clk 0:00:43] } 37... Qc2 { [%eval 5.32] [%clk 0:10:59] } 38. Rf1 { [%eval 4.55] [%clk 0:00:34] } 38... e3 { [%eval 4.33] [%clk 0:11:03] } 39. Qg3 { [%eval 4.46] [%clk 0:00:54] } 39... e2 { [%eval 5.28] [%clk 0:09:29] } 40. Re1 { [%eval 5.19] [%clk 0:01:19] } 40... Re8 { [%eval 6.04] [%clk 0:09:35] } 41. Be7 { [%eval 5.68] [%clk 0:28:17] } 1-0