[FEN "nbrkbqnr/pppppppp/8/8/8/8/PPPPPPPP/NBRKBQNR w KQkq - 0 1"] 1.a4 g5 2.e4 b6 3.Qb5 a5 4.g4 O-O-O 5.Qa6# 1-0 {OL: 0}