[Event "It (open) \"] [Site "masterchessopen.com – Bratislava (Slovakia)"] [Round "8"] [White "Trefny Vlastimil (CZE)"] [Black "Castiglione Mario (SVK)"] [Result "0-1"] [WhiteElo "2325"] [BlackElo "2282"] [ECO "C57"] [Opening "Two Knights: 4.Ng5"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6 9.Nf3 e4 10.Ne5 Bc5 11.c3 Qc7 12.d4 exd3 13.Nxd3 Bd6 14.Qa4 O-O 15.Bf4 Re8 16.Bxd6 Qxd6 17.Qd4 Qc7 18.Qf4 Qe7 19.Qe3 Qd8 20.Qd4 Ba6 21.Kd2 Nc4+ 22.Kd1 Nxb2+ 23.Nxb2 Rxe2 24.Nd2 Qe7 25.c4 Rxd2+ 26.Kxd2 Rd8 27.Qxd8+ Qxd8+ 28.Kc2 Qd4 {#R} 0-1