Event: Round 7: Orr, Michael E. - Pieter, Liana
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-7/GO7s7tjr/WRc6bluS
White: Orr, Michael E.
WhiteElo: 1631
Black: Pieter, Liana
BlackTitle: WCM
BlackElo: 1760
Result: 1/2-1/2
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard
TimeControl: 45+10

1. Nf3 { [%eval 0.1] [%clk 0:45:19] } 1... Nf6 { [%eval 0.18] [%clk 0:45:07] } 2. c4 { [%eval 0.12] [%clk 0:45:22] } 2... e6 { [%eval 0.27] [%clk 0:45:10] } 3. Nc3 { [%eval 0.2] [%clk 0:45:17] } 3... b6 { [%eval 0.39] [%clk 0:45:15] } 4. e4 { [%eval 0.16] [%clk 0:45:02] } 4... d6?! { [%eval 0.76] } { Inaccuracy. Bb7 was best. } { [%clk 0:45:08] } 5. d4 { [%eval 0.82] [%clk 0:44:54] } 5... Nbd7 { [%eval 1.0] [%clk 0:44:40] } 6. g3 { [%eval 0.68] [%clk 0:44:55] } 6... c5 { [%eval 0.77] [%clk 0:43:55] } 7. d5 { [%eval 0.84] [%clk 0:44:21] } 7... exd5 { [%eval 0.87] [%clk 0:42:40] } 8. exd5 { [%eval 0.81] [%clk 0:44:02] } 8... Be7 { [%eval 0.78] [%clk 0:42:23] } 9. Bg2 { [%eval 0.58] [%clk 0:43:32] } 9... h5 { [%eval 1.01] [%clk 0:41:58] } 10. Qe2 { [%eval 0.63] [%clk 0:42:35] } 10... Ng4?! { [%eval 1.65] } { Inaccuracy. O-O was best. } { [%clk 0:41:08] } 11. Bf4 { [%eval 1.61] [%clk 0:41:43] } 11... Qc7?? { [%eval 5.83] } { Blunder. O-O was best. } { [%clk 0:39:36] } 12. Nb5 { [%eval 5.85] [%clk 0:38:51] } 12... Qd8 { [%eval 5.67] [%clk 0:38:48] } 13. Nxd6+?! { [%eval 4.31] } { Inaccuracy. Bxd6 was best. } { [%clk 0:29:30] } 13... Kf8 { [%eval 4.77] [%clk 0:37:42] } 14. O-O { [%eval 4.84] [%clk 0:13:08] } 14... Ba6 { [%eval 5.14] [%clk 0:28:08] } 15. Rae1 { [%eval 4.99] [%clk 0:10:48] } 15... g5 { [%eval 6.21] [%clk 0:26:33] } 16. Nxf7 { [%eval 6.28] [%clk 0:08:11] } 16... Kxf7 { [%eval 6.36] [%clk 0:25:46] } 17. Qe6+ { [%eval 6.18] [%clk 0:08:04] } 17... Kf8 { [%eval 6.16] [%clk 0:23:06] } 18. Bd6 { [%eval 5.45] [%clk 0:07:36] } 18... Bxd6 { [%eval 5.52] [%clk 0:20:23] } 19. Qxd6+ { [%eval 5.49] [%clk 0:06:57] } 19... Kg8 { [%eval 5.82] [%clk 0:18:59] } 20. Qg6+ { [%eval 5.7] [%clk 0:04:33] } 20... Kf8 { [%eval 5.58] [%clk 0:18:05] } 21. Nxg5 { [%eval 5.84] [%clk 0:03:59] } 21... Qf6 { [%eval 5.73] [%clk 0:16:35] } 22. Ne6+ { [%eval 5.67] [%clk 0:03:36] } 22... Ke7 { [%eval 5.65] [%clk 0:15:56] } 23. Nc7+ { [%eval 5.49] [%clk 0:02:43] } 23... Kd8 { [%eval 5.52] [%clk 0:15:38] } 24. Qxf6+ { [%eval 5.5] [%clk 0:01:26] } 24... Ndxf6 { [%eval 5.53] [%clk 0:15:38] } 25. Nxa6 { [%eval 5.36] [%clk 0:01:30] } 25... Kd7 { [%eval 5.9] [%clk 0:11:50] } 26. h3 { [%clk 0:01:36] } 26... Nh6 { [%clk 0:11:51] } 27. Re6 { [%clk 0:01:45] } 27... Rhf8 { [%clk 0:11:33] } 28. Rfe1 { [%clk 0:01:54] } 28... Rf7 { [%clk 0:11:42] } 29. d6 { [%clk 0:01:54] } 29... Re8 { [%clk 0:11:33] } 30. Rxe8 { [%clk 0:01:54] } 30... Nxe8 { [%clk 0:11:19] } 31. Nb8+ { [%clk 0:00:52] } 31... Kd8 { [%clk 0:10:07] } 32. d7 { [%clk 0:00:41] } 32... Nc7 { [%clk 0:08:45] } 33. Bc6 { [%clk 0:00:02] } 33... Re7 { [%clk 0:08:26] } 34. Rxe7 1/2-1/2