[Event "Ch World (school teams)"] [Site "masterchessopen.com – Pardubice (Czech Republic)"] [Date "2007.07.14"] [Round "4"] [White "Al-Ajji Abdulaziz (QAT)"] [Black "Liduch Filip (CZE)"] [Result "1-0"] [WhiteElo "1576"] [BlackElo "1654"] [ECO "C68"] [Opening "Spanish: Exchange, 4...dxc6"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d3 Bd6 6.h3 Nf6 7.O-O O-O 8.Bg5 Be6 9.Nbd2 h6 10.Bh4 Qe7 11.Re1 Rfe8 12.Nf1 Rad8 13.Ne3 Bc5 14.Qe2 Bxe3 15.fxe3 g5 16.Nxg5 hxg5 17.Bxg5 Rd6 18.Qf2 Bd7 19.Qh4 Qd8 20.Rf1 Kf8 21.Qh8+ {#r} 1-0