[Event "Wch U20"] [Site "Yerevan ARM"] [Date "2000.09.22"] [EventDate "2000.09.18"] [Round "4"] [Result "1/2-1/2"] [White "Martin Senff"] [Black "Ghaem Maghami, Ehsan"] [ECO "B43"] [WhiteElo "2354"] [BlackElo "2488"] [PlyCount "56"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Qc7 8. Re1 Nf6 9. e5 Nd5 10. Nxd5 Bxd5 11. a4 b4 12. Qg4 Nc6 13. Nxc6 Qxc6 14. Bd2 h5 15. Qh3 Be7 16. c4 bxc3 17. Bxc3 g6 18. Rec1 Qb7 19. b4 O-O 20. Qg3 Be4 21. b5 axb5 22. Bxb5 Rfc8 23. Bf1 Bb4 24. Bxb4 Rxc1 25. Rxc1 Qxb4 26. Qh4 Qb7 27. a5 Bc6 28. a6 Qb2 1/2-1/2