[Event "Ch Hungary"] [Site "Budapest (Hungary)"] [Round "15"] [White "Dely Peter (HUN)"] [Black "Prelovszky Laszlo"] [Result "1-0"] [WhiteElo "2391"] [ECO "B05"] [Opening "Alekhine: Modern, 4...Bg4"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.h3 Bxf3 6.Qxf3 dxe5 7.dxe5 Nc6 8.Bb5 Nb4 9.Qb3 e6 10.O-O Qd5 11.c4 Qd3 12.Bxc6+ bxc6 13.Qa4 Rd8 14.Bg5 f6 15.Nc3 fxg5 16.a3 Be7 17.axb4 Qxc4 18.Qxa7 O-O 19.Qxc7 Bxb4 20.Ra7 {#r} 1-0