Event: Round 8: De Vries, Tobias - Markus, John Raymond
Date: 2025-07-29
White: De Vries, Tobias
WhiteElo: 1947
Black: Markus, John Raymond
BlackElo: 1952
Result: 1-0
ECO: B06
Opening: Rat Defense: Accelerated Gurgenidze
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... d6 { [%eval 0.43] [%clk 1:29:23] } 2. d4 { [%eval 0.43] [%clk 1:31:21] } 2... g6 { [%eval 0.52] [%clk 1:29:51] } 3. Nc3 { [%eval 0.46] [%clk 1:31:30] } 3... c6 { [%eval 0.55] [%clk 1:30:12] } 4. a4 { [%eval 0.52] [%clk 1:31:14] } 4... Bg7 { [%eval 0.52] [%clk 1:29:54] } 5. Nf3 { [%eval 0.56] [%clk 1:31:35] } 5... Nf6 { [%eval 0.5] [%clk 1:24:30] } 6. Be2 { [%eval 0.56] [%clk 1:29:30] } 6... O-O { [%eval 0.51] [%clk 1:24:32] } 7. O-O { [%eval 0.47] [%clk 1:28:00] } 7... a5 { [%eval 0.69] [%clk 1:19:44] } 8. Bg5 { [%eval 0.45] [%clk 1:20:54] } 8... h6 { [%eval 0.78] [%clk 1:15:53] } 9. Bf4 { [%eval 0.68] [%clk 1:19:46] } 9... b6 { [%eval 1.0] [%clk 1:09:53] } 10. h3 { [%eval 1.14] [%clk 1:10:37] } 10... Bb7 { [%eval 1.22] [%clk 0:58:02] } 11. Qd2 { [%eval 1.15] [%clk 1:07:26] } 11... g5 { [%eval 1.26] [%clk 0:44:24] } 12. Be3 { [%eval 1.25] [%clk 1:07:07] } 12... c5?! { [%eval 2.37] } { Inaccuracy. d5 was best. } { [%clk 0:43:56] } 13. d5 { [%eval 2.36] [%clk 1:06:12] } 13... e6 { [%eval 2.46] [%clk 0:36:38] } 14. Nh2 { [%eval 2.26] [%clk 1:05:22] } 14... exd5 { [%eval 2.39] [%clk 0:34:57] } 15. exd5 { [%eval 2.3] [%clk 1:05:27] } 15... Re8 { [%eval 2.56] [%clk 0:32:38] } 16. h4 { [%eval 2.55] [%clk 0:58:03] } 16... Ne4?! { [%eval 3.27] } { Inaccuracy. Nh7 was best. } { [%clk 0:30:51] } 17. Nxe4 { [%eval 3.25] [%clk 0:58:16] } 17... Rxe4 { [%eval 2.96] [%clk 0:31:18] } 18. hxg5 { [%eval 2.81] [%clk 0:57:08] } 18... hxg5 { [%eval 2.73] [%clk 0:30:37] } 19. Bf3 { [%eval 2.31] [%clk 0:53:02] } 19... Re8? { [%eval 3.96] } { Mistake. Rxe3 was best. } { [%clk 0:25:11] } 20. Bxg5 { [%eval 3.86] [%clk 0:51:59] } 20... Bf6 { [%eval 4.34] [%clk 0:19:50] } 21. Bxf6 { [%eval 4.5] [%clk 0:49:08] } 21... Qxf6 { [%eval 4.46] [%clk 0:20:18] } 22. Ng4 { [%eval 4.6] [%clk 0:47:22] } 22... Qg6 { [%eval 4.46] [%clk 0:20:18] } 23. Qf4 { [%eval 4.24] [%clk 0:45:31] } 23... Nd7 { [%eval 4.46] [%clk 0:18:45] } 24. Rfe1 { [%eval 4.31] [%clk 0:43:10] } 24... Kg7 { [%eval 4.22] [%clk 0:09:11] } 25. Be4 { [%eval 4.17] [%clk 0:39:37] } 25... Qh5?! { [%eval 6.41] } { Inaccuracy. Rxe4 was best. } { [%clk 0:09:11] } 26. Bf5?! { [%eval 4.28] } { Inaccuracy. Ra3 was best. } { [%clk 0:38:19] } 26... Rh8 { [%eval 4.32] [%clk 0:08:02] } 27. f3 { [%eval 4.08] [%clk 0:35:58] } 27... Nf8 { [%eval 4.47] [%clk 0:03:20] } 28. Be4 { [%eval 4.55] [%clk 0:27:11] } 28... Nd7?! { [%eval 5.88] } { Inaccuracy. Bc8 was best. } { [%clk 0:01:48] } 29. Qxd6?! { [%eval 4.42] } { Inaccuracy. Kf2 was best. } { [%clk 0:21:52] } 29... Rad8 { [%eval 5.14] [%clk 0:02:16] } 30. Kf2?! { [%eval 3.79] } { Inaccuracy. Qf4 was best. } { [%clk 0:19:51] } 30... Rhe8?? { [%eval 9.23] } { Blunder. Qg5 was best. } { [%clk 0:02:11] } 31. Rh1 { [%eval 8.81] [%clk 0:17:21] } 31... Qg5? { [%eval #4] } { Checkmate is now unavoidable. Rh8 was best. } { [%clk 0:02:28] } 32. Rh7+ { [%eval #3] [%clk 0:17:28] } 32... Kg8 { [%eval #3] [%clk 0:02:18] } 33. Nh6+ { [%eval #2] [%clk 0:17:45] } 1-0