[Event "Olympiad"] [Site "masterchessopen.com Lucerne (Switzerland)"] [Round "0"] [White "Matamoros Franco Carlos S (ECU)"] [Black "Madikwe G"] [Result "1-0"] [WhiteElo "2555"] [ECO "D11"] [Opening "Slav: 3.Nf3 Bg4"] 1.d4 d5 2.c4 c6 3.Nf3 Bg4 4.Ne5 Bf5 5.cxd5 cxd5 6.Nc3 e6 7.Qa4+ Nd7 8.e4 Bg6 9.Nxd7 Qxd7 10.Bb5 {#r} 1-0