[Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "1"] [White "Dahl, Trygve"] [Black "Chatalbashev, Boris"] [Result "0-1"] [WhiteElo "2169"] [BlackElo "2546"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1513427"] [BlackFideId "2900440"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.10"] [Round "1.3"] [White "Dahl, Trygve"] [Black "Chatalbashev, Boris"] [Result "0-1"] [ECO "B07"] [WhiteElo "2169"] [BlackElo "2546"] [PlyCount "58"] [EventDate "2017.05.10"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 Nf6 6. f3 b5 7. Qd2 h5 8. O-O-O Bb7 9. a3 Nbd7 10. Nh3 O-O 11. Ng5 c5 12. Be2 Rc8 13. g4 b4 14. Nb1 cxd4 15. Bxd4 b3 16. c3 Qa5 17. gxh5 Nxh5 18. Bxg7 Kxg7 19. f4 Ng3 20. Rhg1 Nxe4 21. Nxe4 Bxe4 22. h5 Nf6 23. hxg6 fxg6 24. Rg5 Rc5 25. Rdg1 Rxg5 26. Rxg5 Qb6 27. Bd3 Rh8 28. Bxe4 Nxe4 29. Qe1 Nxg5 0-1 0-1