Event: Round 4: Jacobi, Felix-Hagen - Thieu, Nguyen Gia Bao
Date: 2025-05-25
White: Jacobi, Felix-Hagen
WhiteElo: 2054
Black: Thieu, Nguyen Gia Bao
BlackElo: 1955
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Staunton-Cochrane Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. c4 { [%eval 0.0] [%clk 1:30:36] } 2... Nc6 { [%eval 0.0] [%clk 1:30:58] } 3. Nc3 { [%eval 0.0] [%clk 1:30:29] } 3... g6 { [%eval -0.02] [%clk 1:30:33] } 4. d3 { [%eval -0.03] [%clk 1:29:30] } 4... Bg7 { [%eval 0.0] [%clk 1:30:47] } 5. Be2 { [%eval -0.21] [%clk 1:27:25] } 5... Nf6 { [%eval -0.14] [%clk 1:28:46] } 6. Be3 { [%eval -0.06] [%clk 1:24:57] } 6... d6 { [%eval -0.15] [%clk 1:29:06] } 7. Qd2 { [%eval -0.22] [%clk 1:25:27] } 7... Nd4 { [%eval -0.05] [%clk 1:24:13] } 8. h3 { [%eval -0.16] [%clk 1:18:46] } 8... O-O { [%eval -0.17] [%clk 1:22:49] } 9. Rc1 { [%eval -0.31] [%clk 1:13:41] } 9... Ne8 { [%eval -0.21] [%clk 1:19:56] } 10. Bh6 { [%eval -0.23] [%clk 1:10:31] } 10... Nc7 { [%eval -0.22] [%clk 1:18:50] } 11. h4 { [%eval -0.4] [%clk 1:08:03] } 11... f5?! { [%eval 0.69] } { Inaccuracy. e5 was best. } { [%clk 1:11:19] } 12. h5 { [%eval 0.76] [%clk 1:06:08] } 12... Rf7? { [%eval 2.1] } { Mistake. Bxh6 was best. } { [%clk 1:07:33] } 13. hxg6 { [%eval 2.06] [%clk 1:02:58] } 13... hxg6 { [%eval 2.08] [%clk 1:07:52] } 14. Bxg7?! { [%eval 1.26] } { Inaccuracy. Qg5 was best. } { [%clk 1:02:17] } 14... Rxg7 { [%eval 1.16] [%clk 1:08:09] } 15. Qh6 { [%eval 1.18] [%clk 1:01:58] } 15... Kf7 { [%eval 1.13] [%clk 1:05:13] } 16. Nf3 { [%eval 1.2] [%clk 0:44:00] } 16... Nce6 { [%eval 1.18] [%clk 1:04:44] } 17. exf5 { [%eval 0.87] [%clk 0:38:44] } 17... Nxf5 { [%eval 0.86] [%clk 1:03:40] } 18. Ng5+ { [%eval 0.71] [%clk 0:34:24] } 18... Nxg5 { [%eval 1.0] [%clk 1:03:50] } 19. Qxg5 { [%eval 0.87] [%clk 0:34:48] } 19... Bd7 { [%eval 0.66] [%clk 1:03:01] } 20. Bf3 { [%eval 0.65] [%clk 0:23:51] } 20... Bc6 { [%eval 0.79] [%clk 1:00:33] } 21. Be4 { [%eval 0.48] [%clk 0:23:00] } 21... e6 { [%eval 0.54] [%clk 0:56:37] } 22. Qf4 { [%eval 0.4] [%clk 0:22:43] } 22... Ke7 { [%eval 0.38] [%clk 0:54:29] } 23. Kf1 { [%eval 0.05] [%clk 0:20:14] } 23... Qf8 { [%eval 0.1] [%clk 0:49:58] } 24. Bxc6 { [%eval -0.11] [%clk 0:18:51] } 24... bxc6 { [%eval 0.06] [%clk 0:50:12] } 25. Ne4 { [%eval 0.03] [%clk 0:18:55] } 25... Kd7 { [%eval 0.07] [%clk 0:50:04] } 26. Re1 { [%eval 0.0] [%clk 0:16:59] } 26... Nd4 { [%eval 0.19] [%clk 0:48:04] } 27. Qg3 { [%eval -0.25] [%clk 0:15:33] } 27... e5 { [%eval 0.0] [%clk 0:42:38] } 28. Rh6 { [%eval 0.0] [%clk 0:13:22] } 28... Nf5 { [%eval 0.01] [%clk 0:38:01] } 29. Qg4 { [%eval 0.12] [%clk 0:12:48] } 29... Qf7 { [%eval 0.14] [%clk 0:37:40] } 30. Ng5 { [%eval 0.0] [%clk 0:09:12] } 30... Qf6 { [%eval 0.0] [%clk 0:37:27] } 31. Ne4 { [%eval 0.0] [%clk 0:09:13] } 31... Qe6 { [%eval 0.06] [%clk 0:37:27] } 32. Rh2 { [%eval 0.0] [%clk 0:06:39] } 32... Rf8 { [%eval 0.16] [%clk 0:36:54] } 33. Kg1 { [%eval 0.0] [%clk 0:06:40] } 33... Nd4 { [%eval 0.0] [%clk 0:34:57] } 34. Qd1 { [%eval 0.0] [%clk 0:04:19] } 34... Qf5? { [%eval 1.54] } { Mistake. Kc8 was best. } { [%clk 0:30:39] } 35. Qd2? { [%eval 0.16] } { Mistake. Qa4 was best. } { [%clk 0:02:01] } 35... Qg4 { [%eval 0.15] [%clk 0:29:22] } 36. Kh1 { [%eval 0.23] [%clk 0:02:11] } 36... Rff7?? { [%eval 2.19] } { Blunder. Rgf7 was best. } { [%clk 0:24:46] } 37. Re3? { [%eval 0.69] } { Mistake. Qa5 was best. } { [%clk 0:01:32] } 37... Qf4 { [%eval 0.71] [%clk 0:21:00] } 38. Qa5?? { [%eval -7.04] } { Blunder. g3 was best. } { [%clk 0:01:00] } 38... Ke6?? { [%eval 4.87] } { Blunder. Qxe3 was best. } { [%clk 0:21:17] } 39. Qd8 { [%eval 4.48] [%clk 0:01:06] } 39... Rd7?! { [%eval 6.01] } { Inaccuracy. Rf8 was best. } { [%clk 0:20:09] } 40. Qe8+ { [%eval 6.18] [%clk 0:00:28] } 40... Rde7 { [%eval 6.02] [%clk 0:20:17] } 41. Qc8+ { [%eval 5.41] [%clk 0:29:47] } 41... Rd7 { [%eval 5.76] [%clk 0:49:54] } 42. Rh8 { [%clk 0:24:09] } 42... Qg4 { [%clk 0:43:00] } 43. Re8+ { [%clk 0:17:21] } 43... Re7 { [%clk 0:42:21] } 44. Rxe7+ { [%clk 0:16:49] } 44... Kxe7 { [%clk 0:42:39] } 45. Rh3 { [%clk 0:17:04] } 1-0