[Event "corr."] [Site "masterchessopen.com – BRD"] [Round "0"] [White "Winckelmann T"] [Black "Memmert"] [Result "1-0"] [ECO "C15"] [Opening "French: Winawer, 4.a3 Bxc3+"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 dxe4 6.f3 exf3 7.Nxf3 Nf6 8.Bd3 O-O 9.O-O b6 10.Bg5 Bb7 11.Qe1 h6 12.Qh4 hxg5 13.Nxg5 Re8 14.Rxf6 Qxf6 15.Rf1 Qxf1+ 16.Kxf1 f6 17.Qh5 {#r} 1-0