Event: Round 4: Stephan Briem - Oscar Morell
Date: 2023-10-29
White: Stephan Briem
WhiteElo: 2144
Black: Oscar Morell
BlackElo: 1942
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:07] } 1... d5 { [%eval 0.27] [%clk 1:30:45] } 2. Nf3 { [%eval 0.28] [%clk 1:29:21] } 2... Nf6 { [%eval 0.25] [%clk 1:31:00] } 3. c4 { [%eval 0.16] [%clk 1:29:25] } 3... e6 { [%eval 0.17] [%clk 1:31:03] } 4. e3 { [%eval 0.12] [%clk 1:29:44] } 4... b6 { [%eval 0.12] [%clk 1:31:24] } 5. Nc3 { [%eval 0.0] [%clk 1:24:09] } 5... Bb7 { [%eval 0.0] [%clk 1:31:24] } 6. cxd5 { [%eval 0.0] [%clk 1:24:27] } 6... exd5 { [%eval 0.0] [%clk 1:31:46] } 7. b3 { [%eval -0.2] [%clk 1:23:44] } 7... Bd6 { [%eval -0.07] [%clk 1:31:43] } 8. Bb2 { [%eval 0.01] [%clk 1:23:29] } 8... O-O { [%eval -0.11] [%clk 1:31:57] } 9. Bd3 { [%eval -0.13] [%clk 1:17:46] } 9... a6 { [%eval -0.11] [%clk 1:31:26] } 10. Rc1 { [%eval -0.06] [%clk 1:15:16] } 10... Nbd7 { [%eval -0.07] [%clk 1:30:51] } 11. Qc2 { [%eval -0.12] [%clk 1:12:02] } 11... Qe7 { [%eval -0.03] [%clk 1:25:16] } 12. O-O { [%eval -0.09] } 12... Ne4 { [%eval -0.07] [%clk 1:24:51] } 13. Ne2 { [%eval -0.03] [%clk 1:05:07] } 13... Rac8 { [%eval -0.15] [%clk 1:21:55] } 14. Ng3 { [%eval -0.22] [%clk 1:02:02] } 14... f5 { [%eval -0.1] [%clk 1:19:42] } 15. Qe2 { [%eval -0.17] [%clk 0:59:20] } 15... b5 { [%eval 0.14] [%clk 1:08:36] } 16. a4 { [%eval 0.23] [%clk 0:57:04] } 16... c6 { [%eval 0.17] [%clk 1:04:27] } 17. Rc2 { [%eval 0.08] [%clk 0:42:41] } 17... g5 { [%eval 0.44] [%clk 0:59:01] } 18. axb5 { [%eval 0.28] [%clk 0:42:41] } 18... axb5 { [%eval 0.54] [%clk 0:58:17] } 19. Ra1 { [%eval 0.5] [%clk 0:41:47] } 19... g4?! { [%eval 1.24] } { Inaccuracy. Bb8 was best. } { [%clk 0:54:34] } 20. Bxe4 { [%eval 1.09] [%clk 0:32:35] } 20... dxe4 { [%eval 1.37] [%clk 0:47:06] } 21. Nd2?! { [%eval 0.4] } { Inaccuracy. Ne5 was best. } { [%clk 0:32:52] } 21... h5 { [%eval 0.42] [%clk 0:43:10] } 22. d5 { [%eval 0.42] [%clk 0:23:20] } 22... Nc5 { [%eval 0.45] [%clk 0:33:45] } 23. dxc6 { [%eval 0.42] [%clk 0:19:25] } 23... Bxc6 { [%eval 0.48] [%clk 0:32:09] } 24. Bd4 { [%eval 0.21] [%clk 0:15:05] } 24... Nd3 { [%eval 0.46] [%clk 0:07:33] } 25. Ra7 { [%eval 0.35] [%clk 0:08:21] } 25... Bd7 { [%eval 0.54] [%clk 0:02:16] } 26. Rxc8 { [%eval 0.85] [%clk 0:03:43] } 26... Rxc8 { [%eval 0.91] [%clk 0:02:40] } 27. Nxf5?! { [%eval 0.0] } { Inaccuracy. Nxh5 was best. } { [%clk 0:03:03] } 27... Bxf5? { [%eval 1.49] } { Mistake. Qe6 was best. } { [%clk 0:02:31] } 28. Rxe7 { [%eval 1.45] [%clk 0:03:29] } 28... Bxe7 { [%eval 1.46] [%clk 0:02:52] } 29. Nf1 { [%eval 1.09] [%clk 0:02:31] } 29... Be6?? { [%eval 3.31] } { Blunder. Kf7 was best. } { [%clk 0:01:39] } 30. Qa2 { [%eval 3.48] [%clk 0:00:42] } 30... Nc1 { [%eval 4.01] [%clk 0:01:36] } 31. Qa6 { [%eval 3.98] [%clk 0:00:35] } 31... Ne2+ { [%eval 4.19] [%clk 0:00:39] } 32. Kh1 { [%eval 4.02] [%clk 0:01:03] } 32... Nxd4 { [%eval 3.71] [%clk 0:00:35] } 33. exd4 { [%eval 3.99] [%clk 0:01:17] } 33... Kf7 { [%eval 3.92] [%clk 0:00:33] } 34. Qxb5 { [%eval 4.35] [%clk 0:00:59] } 34... Rd8 { [%eval 4.99] [%clk 0:00:33] } 35. Qxh5+ { [%eval 5.47] [%clk 0:01:05] } 35... Kf8 { [%eval 5.51] [%clk 0:00:56] } 36. Ne3 { [%eval 5.65] [%clk 0:00:56] } 36... Rc8 { [%eval 6.03] [%clk 0:00:37] } 37. g3 { [%eval 6.15] [%clk 0:00:54] } 37... Rc1+ { [%eval 6.09] [%clk 0:00:56] } 38. Kg2 { [%eval 6.19] [%clk 0:01:23] } 38... Bxb3 { [%eval 6.12] [%clk 0:01:03] } 39. Qxg4 { [%eval 6.1] [%clk 0:01:26] } 39... Bf7 { [%eval 6.05] [%clk 0:00:56] } 40. Qxe4 { [%eval 6.16] [%clk 0:01:13] } 1-0