[Event "Groningen Open"] [Site "Groningen NED"] [Date "1996.12.28"] [EventDate "1996.12.19"] [Round "9"] [Result "1-0"] [White "Matthias Roeder"] [Black "Antoaneta Stefanova"] [ECO "A51"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "71"] 1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.Qc2 Bf5 6.Nc3 d5 7.cxd5 Nxc3 8.Qxf5 Nxd5 9.e6 f6 10.e4 Nb6 11.Be2 g6 12.Qb5+ Nc6 13.Nf3 Qd6 14.Be3 O-O-O 15.Rd1 Qxe6 16.Rxd8+ Nxd8 17.e5 a6 18.Qd3 Nd5 19.exf6 Bd6 20.Ng5 Qe5 21.Ne4 Nf7 22.Nxd6+ Nxd6 23.Bd4 Qe6 24.f7 Rf8 25.g3 Nxf7 26.O-O Ng5 27.f4 Nh3+ 28.Kh1 Rd8 29.Bf3 Ne7 30.Qc3 g5 31.f5 Qd7 32.f6 Ng6 33.Qb4 Qb5 34.Bg4+ Kb8 35.Qxb5 axb5 36.Bc3 1-0