[Event "It"] [Site "masterchessopen.com Munich (Germany)"] [Round "0"] [White "Cohn Wilhelm (GER)"] [Black "Halprin Alexander (USA)"] [Result "1-0"] [ECO "C42"] [Opening "Russian-Three Knights Game"] 1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Bg5 Ne7 9.Nh4 Ne8 10.Bc4 h6 11.Bxe7 Qxe7 12.Ng6 Qg5 13.Nxf8 Kxf8 14.f4 exf4 15.Qf3 Nf6 16.Qxf4 Qxf4 17.Rxf4 Ke7 18.d4 Be6 19.Bxe6 Kxe6 20.Raf1 Re8 21.e5 dxe5 22.dxe5 Kxe5 23.Rxf6 {#r} 1-0