Event: Round 1: Duong Vu Anh - Pyrih, Roman
Site: https://lichess.org/broadcast/2025-charlotte-fall-norm-invitational-im-d/round-1/j4whHSuy/24o71M3u
Date: 2025-11-21
White: Duong Vu Anh
WhiteTitle: CM
WhiteElo: 2075
Black: Pyrih, Roman
BlackTitle: IM
BlackElo: 2419
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:59] } 1... d5 { [%eval 0.18] [%clk 1:25:18] } 2. d4 { [%eval 0.08] [%clk 1:31:07] } 2... Nf6 { [%eval 0.11] [%clk 1:25:39] } 3. c4 { [%eval 0.22] [%clk 1:31:29] } 3... e6 { [%eval 0.17] [%clk 1:26:03] } 4. Nc3 { [%eval 0.08] [%clk 1:31:55] } 4... c6 { [%eval 0.12] [%clk 1:26:27] } 5. e3 { [%eval 0.21] [%clk 1:31:42] } 5... Nbd7 { [%eval 0.2] [%clk 1:26:50] } 6. Be2 { [%eval 0.12] [%clk 1:30:51] } 6... Bd6 { [%eval 0.15] [%clk 1:27:02] } 7. O-O { [%eval 0.13] [%clk 1:30:56] } 7... O-O { [%eval 0.16] [%clk 1:26:21] } 8. b3 { [%eval 0.16] [%clk 1:30:22] } 8... Qe7 { [%eval 0.16] [%clk 1:26:31] } 9. Bb2 { [%eval 0.2] [%clk 1:30:19] } 9... Re8 { [%eval 0.29] [%clk 1:24:01] } 10. Qc2 { [%eval 0.27] [%clk 1:30:12] } 10... dxc4 { [%eval 0.49] [%clk 1:24:20] } 11. Bxc4 { [%eval 0.43] [%clk 1:21:41] } 11... b5 { [%eval 0.39] [%clk 1:22:28] } 12. Bd3 { [%eval 0.35] [%clk 1:21:38] } 12... Bb7 { [%eval 0.5] [%clk 1:22:31] } 13. Ng5 { [%eval 0.28] [%clk 1:14:38] } 13... h6 { [%eval 0.27] [%clk 1:16:50] } 14. Nge4 { [%eval 0.34] [%clk 1:14:04] } 14... Bc7 { [%eval 0.33] [%clk 1:16:18] } 15. Nxf6+ { [%eval 0.1] [%clk 1:12:55] } 15... Nxf6 { [%eval 0.08] [%clk 1:16:44] } 16. Ne4 { [%eval 0.11] [%clk 1:12:56] } 16... Nxe4 { [%eval 0.08] [%clk 1:17:09] } 17. Bxe4 { [%eval 0.08] [%clk 1:13:21] } 17... Rac8 { [%eval 0.05] [%clk 1:17:03] } 18. a4 { [%eval 0.04] [%clk 1:06:55] } 18... Bd6 { [%eval 0.07] [%clk 1:16:27] } 19. Qd3 { [%eval -0.08] [%clk 1:04:11] } 19... a6 { [%eval -0.13] [%clk 1:13:52] } 20. Bf3 { [%eval -0.13] [%clk 0:57:47] } 20... Red8 { [%eval -0.14] [%clk 1:14:02] } 21. Qe2 { [%eval 0.0] [%clk 0:58:13] } 21... c5 { [%eval -0.05] [%clk 1:12:17] } 22. axb5 { [%eval -0.12] [%clk 0:58:12] } 22... axb5 { [%eval -0.05] [%clk 1:12:41] } 23. dxc5 { [%eval -0.08] [%clk 0:55:14] } 23... Rxc5 { [%eval -0.13] [%clk 0:45:52] } 24. Rac1 { [%eval -0.14] [%clk 0:31:31] } 24... Bxf3 { [%eval 0.0] [%clk 0:40:15] } 25. Qxf3 { [%eval 0.0] [%clk 0:31:55] } 25... Rd5 { [%eval 0.0] [%clk 0:40:39] } 26. Rfd1? { [%eval -1.58] } { Mistake. g3 was best. } { [%clk 0:28:50] } 26... Bxh2+ { [%eval -1.38] [%clk 0:40:38] } 27. Kf1 { [%eval -1.32] [%clk 0:27:00] } 27... Be5?! { [%eval -0.41] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:38:04] } 28. Bxe5?! { [%eval -1.16] } { Inaccuracy. Rxd5 was best. } { [%clk 0:25:25] } 28... Rxe5 { [%eval -1.11] [%clk 0:38:23] } 29. g3 { [%eval -1.14] [%clk 0:25:32] } 29... Red5 { [%eval -0.87] [%clk 0:36:40] } 30. Rxd5 { [%eval -1.11] [%clk 0:25:46] } 30... Rxd5 { [%eval -0.85] [%clk 0:37:01] } 31. Rc8+ { [%eval -1.0] [%clk 0:25:48] } 31... Kh7 { [%eval -0.79] [%clk 0:37:19] } 32. Qe4+ { [%eval -1.22] [%clk 0:26:10] } 32... f5 { [%eval -0.66] [%clk 0:37:46] } 33. Qc2 { [%eval -1.44] [%clk 0:26:36] } 33... Qb4 { [%eval -2.08] [%clk 0:36:04] } 34. Rc3?! { [%eval -3.1] } { Inaccuracy. Rc6 was best. } { [%clk 0:24:14] } 34... h5? { [%eval -1.41] } { Mistake. Qg4 was best. } { [%clk 0:35:09] } 35. Kg2? { [%eval -2.8] } { Mistake. Kg1 was best. } { [%clk 0:14:06] } 35... Qg4 { [%eval -2.58] [%clk 0:30:40] } 36. Rc5?? { [%eval -8.64] } { Blunder. f3 was best. } { [%clk 0:06:56] } 36... h4 { [%eval -8.24] [%clk 0:31:05] } 37. Rxd5 { [%eval -8.62] [%clk 0:07:07] } 37... h3+ { [%eval -8.23] [%clk 0:31:32] } 38. Kf1 { [%eval -8.02] [%clk 0:05:24] } 38... exd5 { [%eval -7.22] [%clk 0:30:47] } 39. Qd3 { [%eval -7.94] [%clk 0:05:48] } 39... Qf3 { [%eval -8.02] [%clk 0:30:08] } 40. Qd4 { [%eval -7.49] [%clk 0:06:14] } 40... Qh1+ { [%eval -7.66] [%clk 0:30:30] } 41. Ke2 { [%eval -8.35] [%clk 0:06:37] } 41... Qe4 { [%eval -7.68] [%clk 0:30:52] } 42. Qd1 { [%eval -7.24] [%clk 0:05:40] } 42... d4 { [%eval -9.2] [%clk 0:29:19] } 43. Qf1 { [%eval -8.14] [%clk 0:06:02] } 43... d3+ { [%eval -8.28] [%clk 0:29:28] } 44. Kd2 { [%eval -8.14] [%clk 0:06:27] } 44... Qg2 { [%eval -7.89] [%clk 0:29:53] } 45. Qxd3 { [%eval -9.05] [%clk 0:06:47] } 45... Qxf2+ { [%eval -8.94] [%clk 0:30:18] } 46. Kc3 { [%eval -8.37] [%clk 0:07:11] } 46... h2 { [%eval -8.99] [%clk 0:30:34] } 47. Qd1 { [%eval -8.72] [%clk 0:07:36] } 47... Qxe3+ { [%eval -8.49] [%clk 0:30:43] } 48. Kb2 { [%eval -7.79] [%clk 0:08:04] } 48... g6 { [%eval -7.82] [%clk 0:29:43] } 49. Ka2? { [%eval #-15] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:08:07] } 49... b4 { [%eval #-14] [%clk 0:29:57] } 50. g4 { [%eval #-11] [%clk 0:08:04] } 50... Qf2+ { [%eval #-10] [%clk 0:30:21] } 0-1