[Event "Extraliga 2009/10 (juniors)"] [Site "masterchessopen.com – Czech Republic"] [Date "2010.04.24"] [Round "10"] [White "Tyn Marek"] [Black "Kaluzny Matyas"] [Result "1-0"] [WhiteElo "1763"] [BlackElo "1685"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Bg7 6.Bc4 Nf6 7.Nc3 O-O 8.f3 Qb6 9.Rb1 Nxe4 10.Nd5 Qc5 11.Nxc6 Qxc4 12.Ncxe7+ Kh8 13.fxe4 Qxe4 14.O-O b6 15.Qd3 Qe6 16.Bd4 {#r} 1-0