[Event "It (open)"] [Site "masterchessopen.com Meudon (France)"] [Round "5"] [White "Astoin E"] [Black "Boyer L"] [Result "1-0"] [WhiteElo "1630"] [ECO "B29"] [Opening "Sicilian: Nimzowitsch, 4.c4"] 1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.c4 Nb6 5.d4 cxd4 6.Nxd4 e6 7.Nc3 a6 8.Bd3 Nc6 9.Nxc6 dxc6 10.O-O Bd7 11.Ne4 Qc7 12.f4 O-O-O 13.c5 Na8 14.Nd6+ Bxd6 15.exd6 Qb8 16.Bc4 b5 17.Be2 f5 18.a4 Be8 19.axb5 axb5 20.Rf3 Rd7 21.Rfa3 Kb7 22.Bxb5 {#r} 1-0