[Event "Bayern Regionalliga Southeast 2000/01"] [Site "masterchessopen.com Germany"] [Round "4"] [White "Zill Christoph (GER)"] [Black "Hahn Winfried Prof Dr (GER)"] [Result "1-0"] [WhiteElo "2229"] [BlackElo "2082"] [ECO "C17"] [Opening "French: Winawer, 5.a3"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Kd1 dxc3 11.Nf3 Nbc6 12.Bf4 Bd7 13.Ng5 Rf8 14.Bd3 Nxe5 15.Re1 Qb6 16.Bxe5 f6 17.Qh5+ Kd8 18.Qh6 Qxf2 19.Qxf8+ Be8 20.Bxc3 {#r} 1-0