Event: Round 6: Aura, Kristian - Dijkstra, Matthijs
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-6/ogmqaxM9/pXNZEmJs
Date: 2025-10-26
White: Aura, Kristian
WhiteElo: 1865
Black: Dijkstra, Matthijs
BlackElo: 2067
Result: 1-0
ECO: A25
Opening: English Opening: King's English Variation, Reversed Closed Sicilian
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:52] } 1... e5 { [%eval 0.14] [%clk 1:30:19] } 2. Nc3 { [%eval 0.13] [%clk 1:31:09] } 2... Nc6 { [%eval 0.26] [%clk 1:28:13] } 3. e4?! { [%eval -0.45] } { Inaccuracy. g3 was best. } { [%clk 1:30:38] } 3... Nf6?! { [%eval 0.18] } { Inaccuracy. Bc5 was best. } { [%clk 1:27:48] } 4. g3 { [%eval -0.09] [%clk 1:30:45] } 4... a6 { [%eval -0.12] [%clk 1:26:43] } 5. Bg2 { [%eval -0.08] [%clk 1:30:42] } 5... Bc5 { [%eval -0.11] [%clk 1:26:52] } 6. Nge2 { [%eval -0.3] [%clk 1:29:50] } 6... d6 { [%eval -0.17] [%clk 1:23:26] } 7. h3 { [%eval -0.14] [%clk 1:29:10] } 7... Be6 { [%eval 0.0] [%clk 1:21:04] } 8. Nd5 { [%eval -0.29] [%clk 1:26:04] } 8... Nd4 { [%eval -0.37] [%clk 1:18:18] } 9. Nxd4 { [%eval -0.72] [%clk 1:19:32] } 9... Bxd4 { [%eval -0.59] [%clk 1:18:37] } 10. O-O { [%eval -0.75] [%clk 1:18:09] } 10... c6 { [%eval -0.82] [%clk 1:12:30] } 11. Nxf6+ { [%eval -0.74] [%clk 1:16:48] } 11... gxf6 { [%eval -0.24] [%clk 1:11:12] } 12. d3 { [%eval -0.25] [%clk 1:16:35] } 12... Qd7 { [%eval 0.18] [%clk 1:09:43] } 13. Kh2 { [%eval 0.08] [%clk 1:16:12] } 13... O-O-O?! { [%eval 0.67] } { Inaccuracy. b5 was best. } { [%clk 1:08:52] } 14. Rb1 { [%eval 0.74] [%clk 1:15:28] } 14... h5 { [%eval 0.99] [%clk 1:06:36] } 15. b4 { [%eval 0.97] [%clk 1:12:25] } 15... f5?! { [%eval 2.1] } { Inaccuracy. b5 was best. } { [%clk 1:05:34] } 16. exf5 { [%eval 1.92] [%clk 1:10:49] } 16... Bxf5 { [%eval 2.14] [%clk 1:05:38] } 17. b5 { [%eval 1.93] [%clk 1:09:05] } 17... axb5 { [%eval 2.06] [%clk 0:53:45] } 18. cxb5 { [%eval 2.11] [%clk 1:06:22] } 18... Kc7? { [%eval 3.77] } { Mistake. c5 was best. } { [%clk 0:52:47] } 19. b6+ { [%eval 3.8] [%clk 1:03:33] } 19... Bxb6 { [%eval 4.16] [%clk 0:48:52] } 20. Qb3 { [%eval 3.92] [%clk 1:03:05] } 20... Bxd3 { [%eval 4.63] [%clk 0:49:00] } 21. Qxd3 { [%eval 4.48] [%clk 0:59:11] } 21... Qe6?! { [%eval 6.77] } { Inaccuracy. Bc5 was best. } { [%clk 0:43:28] } 22. Be3 { [%eval 6.49] [%clk 0:56:33] } 22... Ba5?? { [%eval #10] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:42:31] } 23. Rb3?? { [%eval 5.47] } { Lost forced checkmate sequence. Rxb7+ was best. } { [%clk 0:49:26] } 23... d5 { [%eval 5.31] [%clk 0:40:50] } 24. Rfb1 { [%eval 4.71] [%clk 0:48:48] } 24... b5?! { [%eval 7.31] } { Inaccuracy. Rb8 was best. } { [%clk 0:39:47] } 25. a4?! { [%eval 4.92] } { Inaccuracy. Rxb5 was best. } { [%clk 0:42:48] } 25... d4 { [%eval 5.58] [%clk 0:38:48] } 26. Bd2 { [%eval 5.78] [%clk 0:38:51] } 26... Bb6 { [%eval 6.72] [%clk 0:39:14] } 27. Rc1 { [%eval 6.06] [%clk 0:29:30] } 27... c5 { [%eval 7.65] [%clk 0:35:39] } 28. Qxb5 { [%eval 7.48] [%clk 0:18:58] } 28... Rb8 { [%eval 8.5] [%clk 0:36:01] } 29. Ba5 { [%eval 8.56] [%clk 0:15:47] } 29... Qxb3? { [%eval #4] } { Checkmate is now unavoidable. Rh6 was best. } { [%clk 0:35:25] } 30. Qxb3 { [%eval #10] [%clk 0:14:52] } 30... Bxa5 { [%eval #7] [%clk 0:35:48] } 31. Rxc5+ { [%eval #6] [%clk 0:14:28] } 1-0