[Event "35th World Open"] [Site "King of Prussia, PA USA"] [Date "2007.06.04"] [EventDate "2007.06.28"] [Round "8"] [Result "1-0"] [White "Darmen Sadvakasov"] [Black "Thomas J Bartell"] [ECO "B90"] [WhiteElo "2618"] [BlackElo "2389"] [PlyCount "43"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 Nb6 10. g5 Nh5 11. Qd2 Rc8 12. O-O-O h6 13. gxh6 g6 14. Kb1 Qc7 15. Rg1 Nc4 16. Bxc4 Bxc4 17. h4 b5 18. Nd5 Bxd5 19. exd5 Be7 20. Na5 Bxh4 21. Nc6 O-O 22. Qh2 1-0