Event: Round 4: David, Alberto - Vallee, Louis
Date: 2025-06-15
White: David, Alberto
WhiteTitle: GM
WhiteElo: 2517
Black: Vallee, Louis
BlackTitle: FM
BlackElo: 2175
Result: 0-1
ECO: D33
Opening: Tarrasch Defense: Dubov Tarrasch
Variant: Standard
TimeControl: 5+3

1. c4 { [%eval 0.12] [%clk 0:05:05] } 1... e6 { [%eval 0.25] [%clk 0:05:02] } 2. Nc3 { [%eval 0.18] [%clk 0:05:06] } 2... d5 { [%eval 0.29] [%clk 0:05:04] } 3. d4 { [%eval 0.18] [%clk 0:05:08] } 3... c5 { [%eval 0.32] [%clk 0:05:06] } 4. cxd5 { [%eval 0.31] [%clk 0:05:02] } 4... exd5 { [%eval 0.27] [%clk 0:05:07] } 5. Nf3 { [%eval 0.19] [%clk 0:05:04] } 5... Nc6 { [%eval 0.27] [%clk 0:05:09] } 6. g3 { [%eval 0.16] [%clk 0:04:56] } 6... Nf6 { [%eval 0.22] [%clk 0:05:10] } 7. Bg2 { [%eval 0.18] [%clk 0:04:58] } 7... cxd4 { [%eval 0.28] [%clk 0:05:11] } 8. Nxd4 { [%eval 0.28] [%clk 0:04:59] } 8... Bc5 { [%eval 0.21] [%clk 0:05:11] } 9. Nb3 { [%eval 0.23] [%clk 0:04:55] } 9... Bb6 { [%eval 0.3] [%clk 0:05:13] } 10. O-O { [%eval 0.32] [%clk 0:04:52] } 10... O-O { [%eval 0.54] [%clk 0:05:14] } 11. Na4 { [%eval 0.15] [%clk 0:04:51] } 11... d4 { [%eval 0.3] [%clk 0:04:41] } 12. Bg5 { [%eval 0.25] [%clk 0:04:22] } 12... Re8 { [%eval 0.39] [%clk 0:04:43] } 13. Rc1 { [%eval -0.02] [%clk 0:04:18] } 13... h6 { [%eval -0.09] [%clk 0:04:18] } 14. Bxf6 { [%eval -0.06] [%clk 0:03:52] } 14... Qxf6 { [%eval 0.0] [%clk 0:04:20] } 15. h3 { [%eval -0.08] [%clk 0:03:50] } 15... Bf5 { [%eval 0.07] [%clk 0:04:16] } 16. Nac5 { [%eval -0.31] [%clk 0:03:49] } 16... Rac8 { [%eval -0.4] [%clk 0:03:05] } 17. Nxb7 { [%eval -0.4] [%clk 0:02:55] } 17... Nb4 { [%eval -0.44] [%clk 0:03:06] } 18. N7c5?! { [%eval -1.4] } { Inaccuracy. N3c5 was best. } { [%clk 0:02:11] } 18... Nxa2 { [%eval -1.24] [%clk 0:02:49] } 19. Rc4 { [%eval -1.28] [%clk 0:02:11] } 19... Be6?! { [%eval -0.69] } { Inaccuracy. a5 was best. } { [%clk 0:02:45] } 20. Rc2 { [%eval -0.76] [%clk 0:01:23] } 20... Bf5 { [%eval -0.87] [%clk 0:02:47] } 21. Rc4 { [%eval -1.26] [%clk 0:01:13] } 21... Be6?! { [%eval -0.4] } { Inaccuracy. a5 was best. } { [%clk 0:02:49] } 22. Rc2 { [%eval -0.46] [%clk 0:01:12] } 22... Nb4 { [%eval -0.41] [%clk 0:02:47] } 23. Rc1 { [%eval -0.39] [%clk 0:01:11] } 23... d3 { [%eval -0.26] [%clk 0:01:38] } 24. exd3 { [%eval -0.53] [%clk 0:00:35] } 24... Bxb3 { [%eval -0.56] [%clk 0:01:27] } 25. Nxb3 { [%eval -0.6] [%clk 0:00:32] } 25... Qxb2 { [%eval -0.32] [%clk 0:01:26] } 26. Rb1 { [%eval -0.53] [%clk 0:00:16] } 26... Qc3 { [%eval -0.3] [%clk 0:01:28] } 27. d4 { [%eval -0.24] [%clk 0:00:15] } 27... a5 { [%eval -0.12] [%clk 0:01:28] } 28. Qg4 { [%eval -0.1] [%clk 0:00:07] } 28... Nc2 { [%eval -0.01] [%clk 0:01:13] } 29. Rfc1 { [%eval 0.0] [%clk 0:00:09] } 29... Bxd4 { [%eval 0.0] [%clk 0:01:00] } 30. Nxd4 { [%eval 0.0] [%clk 0:00:09] } 30... Qxd4 { [%eval 0.0] [%clk 0:01:02] } 31. Qxd4 { [%eval -0.16] [%clk 0:00:08] } 31... Nxd4 { [%eval -0.2] [%clk 0:01:04] } 32. Rd1?? { [%eval -4.81] } { Blunder. Kh2 was best. } { [%clk 0:00:10] } 32... Ne2+ { [%eval -4.78] [%clk 0:01:05] } 33. Kf1 { [%eval -4.85] [%clk 0:00:11] } 33... Nc3 { [%eval -4.72] [%clk 0:01:07] } 0-1