Event: 1.2: Bonsen, Quinten - Kalma, Jildo
Site: https://lichess.org/broadcast/dutch-blitz-championship-2025--prelim-ab/12/oIAW07Tb/50c6xhd2
Date: 2025-09-13
White: Bonsen, Quinten
Black: Kalma, Jildo
BlackElo: 1882
Result: 1-0
ECO: B07
Opening: Czech Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... d6 { [%eval 0.43] [%clk 0:03:02] } 2. d4 { [%eval 0.43] [%clk 0:03:04] } 2... Nf6 { [%eval 0.43] [%clk 0:03:02] } 3. Nc3 { [%eval 0.38] [%clk 0:03:05] } 3... c6 { [%eval 0.83] [%clk 0:03:03] } 4. Nf3 { [%eval 0.43] [%clk 0:03:05] } 4... Bg4 { [%eval 0.96] [%clk 0:03:01] } 5. h3 { [%eval 0.85] [%clk 0:03:04] } 5... Bh5 { [%eval 0.89] [%clk 0:03:00] } 6. Be2 { [%eval 0.44] [%clk 0:02:45] } 6... e6 { [%eval 0.57] [%clk 0:02:58] } 7. Bg5 { [%eval 0.24] [%clk 0:02:43] } 7... Qa5?! { [%eval 0.92] } { Inaccuracy. Be7 was best. } { [%clk 0:02:39] } 8. Bxf6 { [%eval 1.29] [%clk 0:02:38] } 8... gxf6 { [%eval 1.27] [%clk 0:02:39] } 9. O-O?! { [%eval 0.28] } { Inaccuracy. d5 was best. } { [%clk 0:02:36] } 9... Bh6? { [%eval 1.97] } { Mistake. d5 was best. } { [%clk 0:02:23] } 10. Nh4?! { [%eval 1.36] } { Inaccuracy. d5 was best. } { [%clk 0:02:18] } 10... Bxe2 { [%eval 1.4] [%clk 0:02:18] } 11. Qxe2 { [%eval 1.39] [%clk 0:02:17] } 11... Qg5 { [%eval 1.72] [%clk 0:02:12] } 12. Nf3 { [%eval 1.42] [%clk 0:02:11] } 12... Qh5 { [%eval 1.36] [%clk 0:02:03] } 13. Rad1 { [%eval 1.02] [%clk 0:02:04] } 13... Rg8 { [%eval 1.2] [%clk 0:02:02] } 14. Kh1 { [%eval 1.3] [%clk 0:01:51] } 14... Nd7 { [%eval 1.17] [%clk 0:01:53] } 15. d5 { [%eval 1.54] [%clk 0:01:45] } 15... Bf4?! { [%eval 2.68] } { Inaccuracy. Ke7 was best. } { [%clk 0:01:20] } 16. dxc6?! { [%eval 1.43] } { Inaccuracy. Nd4 was best. } { [%clk 0:01:33] } 16... bxc6 { [%eval 1.35] [%clk 0:01:20] } 17. Nd4?! { [%eval 0.59] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:13] } 17... Qg6?! { [%eval 1.3] } { Inaccuracy. Qxe2 was best. } { [%clk 0:00:57] } 18. g3 { [%eval 1.43] [%clk 0:01:02] } 18... Be5? { [%eval 2.73] } { Mistake. Ne5 was best. } { [%clk 0:00:51] } 19. Nxc6 { [%eval 2.92] [%clk 0:00:54] } 19... Rc8 { [%eval 3.09] [%clk 0:00:43] } 20. Nxa7 { [%eval 2.4] [%clk 0:00:50] } 20... Rxc3?! { [%eval 3.73] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:37] } 21. bxc3 { [%eval 3.74] [%clk 0:00:46] } 21... Bxc3?! { [%eval 5.78] } { Inaccuracy. Nc5 was best. } { [%clk 0:00:35] } 22. Rxd6 { [%eval 5.63] [%clk 0:00:43] } 22... Be5 { [%eval 5.32] [%clk 0:00:34] } 23. Rd3 { [%eval 4.9] [%clk 0:00:41] } 23... Qh6 { [%eval 5.27] [%clk 0:00:28] } 24. h4 { [%eval 5.56] [%clk 0:00:35] } 24... f5 { [%eval 6.38] [%clk 0:00:26] } 25. exf5 { [%eval 6.21] [%clk 0:00:35] } 25... Nf6 { [%eval 8.27] [%clk 0:00:25] } 26. fxe6 { [%eval 7.83] [%clk 0:00:32] } 26... Bxg3? { [%eval #11] } { Checkmate is now unavoidable. Rg5 was best. } { [%clk 0:00:16] } 27. exf7+? { [%eval 8.55] } { Lost forced checkmate sequence. fxg3 was best. } { [%clk 0:00:31] } 27... Kxf7 { [%eval 8.34] [%clk 0:00:12] } 28. fxg3 { [%eval 8.42] [%clk 0:00:26] } 28... Re8 { [%eval 7.97] [%clk 0:00:05] } 29. Rd7+ { [%eval #15] [%clk 0:00:26] } 29... Kf8 { [%eval #18] [%clk 0:00:06] } 30. Qf3?! { [%eval 10.77] } { Lost forced checkmate sequence. Qa6 was best. } { [%clk 0:00:21] } 30... Re6 { [%eval #24] [%clk 0:00:00] } 31. Rd8+ { [%eval 8.24] [%clk 0:00:21] } 1-0