Event: European individual senior chess championship 2025 - Open  65+, Rabac, Croatia
Site: https://lichess.org/broadcast/european-senior-championships-2025--open-s65/round-5/KO45hW4q/c8wkGnNb
Date: 2025-10-01
White: Thorsteinsson, Thorsteinn
WhiteTitle: FM
WhiteElo: 2198
Black: Alquist, Erik
BlackElo: 2039
Result: 1-0
ECO: A65
Opening: Benoni Defense: King's Pawn Line, with Bg5
Variant: Standard
TimeControl: 90+30 40

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 2:21:21] } 2... g6 { [%eval 0.28] [%clk 1:31:08] } 3. Nc3 { [%eval 0.18] [%clk 1:31:34] } 3... Bg7 { [%eval 0.51] [%clk 1:31:20] } 4. e4 { [%eval 0.4] [%clk 1:31:55] } 4... d6 { [%eval 0.55] [%clk 1:31:44] } 5. f3 { [%eval 0.26] [%clk 1:32:20] } 5... O-O { [%eval 0.37] [%clk 1:31:59] } 6. Bg5 { [%eval 0.12] [%clk 1:32:37] } 6... c5 { [%eval 0.27] [%clk 1:32:05] } 7. d5 { [%eval 0.12] [%clk 1:32:57] } 7... e6 { [%eval 0.2] [%clk 1:32:21] } 8. Nge2 { [%eval -0.2] [%clk 1:33:10] } 8... h6 { [%eval 0.0] [%clk 1:32:02] } 9. Be3 { [%eval 0.0] [%clk 1:33:22] } 9... exd5 { [%eval -0.08] [%clk 1:32:02] } 10. cxd5 { [%eval -0.13] [%clk 1:33:45] } 10... Nbd7 { [%eval -0.1] [%clk 1:31:49] } 11. Ng3 { [%eval -0.34] [%clk 1:31:26] } 11... h5 { [%eval -0.44] [%clk 1:31:31] } 12. Be2 { [%eval -0.23] [%clk 1:23:01] } 12... h4 { [%eval -0.35] [%clk 1:29:57] } 13. Nf1 { [%eval -0.43] [%clk 1:21:32] } 13... h3 { [%eval 0.0] [%clk 1:26:26] } 14. g4 { [%eval -0.13] [%clk 1:17:49] } 14... a6?! { [%eval 0.54] } { Inaccuracy. b5 was best. } { [%clk 1:20:35] } 15. a4 { [%eval 0.07] [%clk 1:17:22] } 15... Rb8 { [%eval 0.09] [%clk 1:18:53] } 16. Rg1?! { [%eval -0.49] } { Inaccuracy. Ng3 was best. } { [%clk 1:01:31] } 16... c4?! { [%eval 0.27] } { Inaccuracy. b5 was best. } { [%clk 1:11:09] } 17. Bxc4 { [%eval 0.21] [%clk 0:57:04] } 17... Ne5 { [%eval 0.35] [%clk 1:10:54] } 18. Be2 { [%eval 0.38] [%clk 0:57:19] } 18... b5 { [%eval 0.34] [%clk 1:08:46] } 19. axb5 { [%eval 0.38] [%clk 0:50:43] } 19... axb5 { [%eval 0.43] [%clk 1:01:25] } 20. g5 { [%eval 0.0] [%clk 0:46:30] } 20... Nfd7 { [%eval 0.3] [%clk 0:54:26] } 21. Bxb5?! { [%eval -0.67] } { Inaccuracy. f4 was best. } { [%clk 0:43:10] } 21... Nxf3+?! { [%eval 0.19] } { Inaccuracy. Nc5 was best. } { [%clk 0:51:03] } 22. Qxf3 { [%eval 0.23] [%clk 0:42:52] } 22... Bxc3+ { [%eval 0.16] [%clk 0:51:25] } 23. bxc3 { [%eval 0.35] [%clk 0:43:19] } 23... Rxb5 { [%eval 0.25] [%clk 0:51:47] } 24. Bd4 { [%eval 0.39] [%clk 0:37:30] } 24... Qe7? { [%eval 1.53] } { Mistake. Ne5 was best. } { [%clk 0:48:51] } 25. Nd2?! { [%eval 0.59] } { Inaccuracy. Qe2 was best. } { [%clk 0:31:16] } 25... Ne5? { [%eval 1.84] } { Mistake. Rxd5 was best. } { [%clk 0:47:52] } 26. Qg3 { [%eval 1.57] [%clk 0:26:27] } 26... Re8 { [%eval 1.55] [%clk 0:47:10] } 27. Ra7? { [%eval 0.23] } { Mistake. Bxe5 was best. } { [%clk 0:25:09] } 27... Rb7? { [%eval 1.61] } { Mistake. Qd8 was best. } { [%clk 0:45:14] } 28. Rxb7? { [%eval 0.11] } { Mistake. Ra2 was best. } { [%clk 0:19:55] } 28... Bxb7? { [%eval 1.41] } { Mistake. Qxb7 was best. } { [%clk 0:45:37] } 29. Bxe5? { [%eval 0.07] } { Mistake. Qe3 was best. } { [%clk 0:17:37] } 29... Qxe5?? { [%eval 4.27] } { Blunder. dxe5 was best. } { [%clk 0:45:51] } 30. Qxe5 { [%eval 4.18] [%clk 0:17:58] } 30... Rxe5 { [%eval 4.05] [%clk 0:46:07] } 31. Kf2 { [%eval 4.24] [%clk 0:17:43] } 31... Kg7 { [%eval 4.29] [%clk 0:42:12] } 32. Kf3 { [%eval 4.32] [%clk 0:14:27] } 32... Ba6 { [%eval 4.6] [%clk 0:40:00] } 33. Ra1 { [%eval 4.42] [%clk 0:11:37] } 33... Bd3 { [%eval 4.52] [%clk 0:37:18] } 34. Ke3 { [%eval 4.38] [%clk 0:10:16] } 34... Bb5 { [%eval 5.29] [%clk 0:35:58] } 35. Ra5 { [%eval 5.0] [%clk 0:10:35] } 35... Bd7 { [%eval 5.4] [%clk 0:33:38] } 36. Ra7 { [%eval 5.19] [%clk 0:09:50] } 36... Bb5 { [%eval 6.45] [%clk 0:32:47] } 37. c4 { [%eval 6.32] [%clk 0:10:07] } 37... Be8 { [%eval 8.19] [%clk 0:32:37] } 38. Nf3 { [%eval 7.87] [%clk 0:10:28] } 1-0