[Event "SWE-ch U20"] [Site "Stockholm"] [Date "2017.07.11"] [Round "4"] [White "Seo, Jung Min"] [Black "Bit Narva, David"] [Result "1-0"] [ECO "B50"] [WhiteElo "2270"] [BlackElo "2140"] [PlyCount "75"] [EventDate "2017.07.08"] [EventType "swiss"] [EventRounds "9"] [EventCountry "SWE"] [SourceTitle "EXT 2018"] [Source "ChessBase"] [SourceDate "2017.10.13"] [SourceVersion "1"] [SourceVersionDate "2017.10.13"] [SourceQuality "1"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 O-O 8. d4 Qc7 9. d5 a6 10. Bd3 b5 11. a4 Rb8 12. axb5 axb5 13. Bg5 b4 14. Nbd2 bxc3 15. bxc3 Nb6 16. Nc4 Nxc4 17. Bxc4 Nd7 18. Qc2 Nb6 19. Bf1 e6 20. dxe6 Bxe6 21. Qd2 Qd7 22. Bh6 d5 23. Bxg7 Kxg7 24. Qf4 dxe4 25. Ng5 Bf5 26. Qh4 h6 27. Nxe4 Qd8 28. Qg3 Bxe4 29. Rxe4 Qf6 30. Rae1 Nd5 31. Re5 Rfd8 32. Rxd5 Rxd5 33. Qxb8 Qxc3 34. Qb1 Rd4 35. Rc1 Qa3 36. Qc2 c4 37. Qc3 Qxc3 38. Rxc3 1-0