[Event "NRW-ch"] [Site "Bad Oeynhausen"] [Date "1984.??.??"] [EventDate "?"] [Round "10"] [Result "1/2-1/2"] [White "Pieper Emden, Carsten"] [Black "Matthias Thesing"] [ECO "E01"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "30"] 1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Nbd7 5. Nf3 dxc4 6. Qa4 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. O-O Bb7 13. Qc2 O-O 14. Nbd2 c5 15. dxc5 Nxc5 1/2-1/2