[Event "corr."] [Site "masterchessopen.com – Poland"] [Round "0"] [White "Kasperski S"] [Black "Ziemacki J"] [Result "1-0"] [ECO "C61"] [Opening "Spanish: Bird's, 5.O-O"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.O-O c6 6.Ba4 Nf6 7.c3 Bc5 8.e5 Nd5 9.Bb3 Ne7 10.d3 O-O 11.Nd2 Nf5 12.Ne4 Qe7 13.g4 Nh6 14.Re1 d5 15.Bg5 Qe6 16.Nxc5 Qg6 17.Bxh6 dxc3 18.Bf4 Bxg4 19.Qc1 b6 20.Na4 {#r} 1-0