[Event "It (open)"] [Site "masterchessopen.com - Martigny (Switzerland)"] [Round "1"] [White "Constantin Jean Luc"] [Black "Allegro Valery (SUI)"] [Result "0-1"] [BlackElo "2232"] [ECO "A40"] [Opening "Queen's Pawn: Modern"] 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 5.Be3 e5 6.d5 Nd4 7.Nge2 Bg4 8.f3 Bxf3 9.gxf3 Nxf3+ 10.Kf2 Qf6 11.Ng3 Nh4+ 12.Ke1 Bh6 13.Qe2 Nf3+ 14.Kd1 Nd4 15.Qd2 Qf3+ {#R} 0-1