Event: Round 7: Hilwerda, Jonas - Jens, Jelmer
Date: 2025-03-08
White: Hilwerda, Jonas
WhiteTitle: FM
WhiteElo: 2246
Black: Jens, Jelmer
BlackTitle: IM
BlackElo: 2339
Result: 1/2-1/2
ECO: B57
Opening: Sicilian Defense: Classical Variation, Anti-Sozin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:06] } 2... d6 { [%eval 0.22] [%clk 1:31:17] } 3. d4 { [%eval 0.22] [%clk 1:31:31] } 3... cxd4 { [%eval 0.19] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:56] } 4... Nf6 { [%eval 0.25] [%clk 1:32:07] } 5. Nc3 { [%eval 0.32] [%clk 1:32:21] } 5... Nc6 { [%eval 0.3] [%clk 1:32:21] } 6. Bc4 { [%eval 0.26] [%clk 1:31:54] } 6... Qb6 { [%eval 0.24] [%clk 1:32:24] } 7. Nb3 { [%eval 0.22] [%clk 1:32:13] } 7... e6 { [%eval 0.32] [%clk 1:32:33] } 8. Bf4 { [%eval 0.38] [%clk 1:32:36] } 8... Ne5 { [%eval 0.4] [%clk 1:30:35] } 9. Be2 { [%eval 0.34] [%clk 1:33:01] } 9... Bd7 { [%eval 0.38] [%clk 1:22:34] } 10. Qd2 { [%eval 0.41] [%clk 1:33:04] } 10... Be7 { [%eval 0.34] [%clk 1:19:56] } 11. O-O-O { [%eval 0.36] [%clk 1:33:30] } 11... O-O { [%eval 0.38] [%clk 1:18:44] } 12. Kb1 { [%eval 0.39] [%clk 1:33:59] } 12... Rfd8 { [%eval 0.48] [%clk 0:56:58] } 13. f3 { [%eval -0.03] [%clk 1:30:27] } 13... a6 { [%eval 0.22] [%clk 0:45:57] } 14. Bg5 { [%eval 0.11] [%clk 1:04:01] } 14... Bc6 { [%eval 0.22] [%clk 0:33:02] } 15. f4 { [%eval 0.28] [%clk 0:34:22] } 15... Ned7 { [%eval 0.35] [%clk 0:32:30] } 16. Bf3 { [%eval 0.08] [%clk 0:30:22] } 16... h6 { [%eval -0.11] [%clk 0:24:45] } 17. Bxf6 { [%eval -0.62] [%clk 0:27:55] } 17... Nxf6 { [%eval -0.15] [%clk 0:24:23] } 18. Qe2 { [%eval -0.33] [%clk 0:26:55] } 18... a5 { [%eval -0.24] [%clk 0:15:01] } 19. g4? { [%eval -1.81] } { Mistake. a4 was best. } { [%clk 0:17:54] } 19... a4 { [%eval -1.73] [%clk 0:11:34] } 20. Nd4 { [%eval -1.75] [%clk 0:18:23] } 20... Ra5? { [%eval -0.57] } { Mistake. d5 was best. } { [%clk 0:08:11] } 21. h4? { [%eval -1.75] } { Mistake. a3 was best. } { [%clk 0:16:56] } 21... d5 { [%eval -1.86] [%clk 0:07:11] } 22. e5 { [%eval -1.86] [%clk 0:11:49] } 22... Ba3 { [%eval -1.85] [%clk 0:06:52] } 23. b3 { [%eval -1.85] [%clk 0:11:50] } 23... Nd7?! { [%eval -1.03] } { Inaccuracy. Bb4 was best. } { [%clk 0:04:34] } 24. g5 { [%eval -0.88] [%clk 0:12:19] } 24... Bb4 { [%eval -1.07] [%clk 0:02:36] } 25. Qe3 { [%eval -0.77] [%clk 0:12:47] } 25... Rda8 { [%eval -0.88] [%clk 0:02:36] } 26. Rh2 { [%eval -1.07] [%clk 0:13:15] } 26... Qa7 { [%eval -0.89] [%clk 0:02:00] } 27. Rdd2 { [%eval -1.33] [%clk 0:13:45] } 27... Rc5 { [%eval -1.48] [%clk 0:01:49] } 28. Rd3 { [%eval -1.39] [%clk 0:12:35] } 28... Qa5 { [%eval -1.28] [%clk 0:00:50] } 29. Nd1 { [%eval -1.55] [%clk 0:12:17] } 29... axb3 { [%eval -1.38] [%clk 0:01:18] } 30. cxb3 { [%eval -1.32] [%clk 0:12:42] } 30... Ba3? { [%eval 0.0] } { Mistake. Bb5 was best. } { [%clk 0:00:50] } 31. Nb2?? { [%eval -2.85] } { Blunder. Nc3 was best. } { [%clk 0:06:52] } 31... Bb4?? { [%eval -0.23] } { Blunder. Bb5 was best. } { [%clk 0:00:41] } 32. Nd1?! { [%eval -1.27] } { Inaccuracy. a4 was best. } { [%clk 0:07:20] } 32... Ba3? { [%eval 0.0] } { Mistake. Bb5 was best. } { [%clk 0:00:42] } 33. Nb2?? { [%eval -3.02] } { Blunder. Nc3 was best. } { [%clk 0:07:50] } 33... Bb4?? { [%eval 0.0] } { Blunder. Bb5 was best. } { [%clk 0:00:50] } 1/2-1/2