Event: Round 4: Pijpers, Arthur - Roos, David
Date: 2024-07-21
White: Pijpers, Arthur
WhiteTitle: IM
WhiteElo: 2460
Black: Roos, David
BlackElo: 2147
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:53] } 1... c6 { [%eval 0.26] [%clk 1:30:58] } 2. d4 { [%eval 0.28] [%clk 1:31:15] } 2... d5 { [%eval 0.38] [%clk 1:31:24] } 3. e5 { [%eval 0.2] [%clk 1:31:41] } 3... c5 { [%eval 0.28] [%clk 1:31:49] } 4. Nf3 { [%eval 0.32] [%clk 1:30:55] } 4... cxd4 { [%eval 0.28] [%clk 1:32:11] } 5. Qxd4 { [%eval 0.26] [%clk 1:31:05] } 5... Nc6 { [%eval 0.25] [%clk 1:30:35] } 6. Qf4 { [%eval 0.28] [%clk 1:31:04] } 6... e6 { [%eval 0.27] [%clk 1:27:36] } 7. Bd3 { [%eval 0.29] [%clk 1:31:04] } 7... Nb4 { [%eval 0.28] [%clk 1:17:54] } 8. Bd2 { [%eval 0.27] [%clk 1:31:26] } 8... Nxd3+ { [%eval 0.3] [%clk 1:16:40] } 9. cxd3 { [%eval 0.28] [%clk 1:31:51] } 9... Ne7 { [%eval 0.35] [%clk 1:08:39] } 10. Nc3 { [%eval 0.38] [%clk 1:31:52] } 10... Ng6 { [%eval 0.41] [%clk 1:08:20] } 11. Qg3 { [%eval 0.39] [%clk 1:32:09] } 11... Bd7 { [%eval 0.33] [%clk 1:05:26] } 12. h4 { [%eval 0.4] [%clk 1:30:27] } 12... h5 { [%eval 0.37] [%clk 1:05:16] } 13. Ne2 { [%eval 0.28] [%clk 1:30:39] } 13... Qb6 { [%eval 0.21] [%clk 1:01:20] } 14. O-O { [%eval 0.07] [%clk 1:31:01] } 14... Bb5?! { [%eval 0.69] } { Inaccuracy. Qb5 was best. } { [%clk 1:00:24] } 15. Ng5 { [%eval 0.61] [%clk 1:29:11] } 15... Be7 { [%eval 0.58] [%clk 0:52:26] } 16. a4 { [%eval 0.67] [%clk 1:27:42] } 16... Bxg5 { [%eval 0.82] [%clk 0:51:06] } 17. Bxg5 { [%eval 0.69] [%clk 1:25:27] } 17... Ba6 { [%eval 0.62] [%clk 0:44:19] } 18. Nf4 { [%eval 0.38] [%clk 0:35:11] } 18... Qb3?? { [%eval 2.56] } { Blunder. Qxb2 was best. } { [%clk 0:17:50] } 19. Rac1?! { [%eval 1.68] } { Inaccuracy. Rfc1 was best. } { [%clk 0:23:22] } 19... O-O?! { [%eval 2.4] } { Inaccuracy. Nxf4 was best. } { [%clk 0:12:58] } 20. Bf6 { [%eval 2.41] [%clk 0:22:58] } 20... Kh7? { [%eval 4.71] } { Mistake. Qxb2 was best. } { [%clk 0:11:32] } 21. Qg5 { [%eval 4.33] [%clk 0:16:06] } 21... gxf6? { [%eval 9.94] } { Mistake. Qb6 was best. } { [%clk 0:05:15] } 22. exf6 { [%eval 9.82] [%clk 0:12:43] } 22... Qxb2 { [%eval 9.55] [%clk 0:03:31] } 23. Nxg6 { [%eval 8.6] [%clk 0:12:48] } 23... fxg6? { [%eval #4] } { Checkmate is now unavoidable. Qxf6 was best. } { [%clk 0:03:54] } 24. Rc7+ { [%eval #3] [%clk 0:13:14] } 24... Kg8 { [%eval #2] [%clk 0:04:19] } 25. Rg7+ { [%eval #1] [%clk 0:13:38] } 25... Kh8 { [%eval #1] [%clk 0:04:44] } 26. Qh6# 1-0