[Event "Olympiad"] [Site "masterchessopen.com Lugano (Switzerland)"] [Round "0"] [White "Robles Javier"] [Black "Nejjar Abderrahman"] [Result "1/2-1/2"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d5 7.O-O Nc6 8.a3 dxc4 9.Bxc4 Ba5 10.Ne2 cxd4 11.Nexd4 Nxd4 12.exd4 Nd5 13.Bg5 Qd6 14.Qe2 Bd8 15.Bd2 Be7 16.Rfe1 b6 17.Qe4 Bb7 18.Bd3 g6 19.Ne5 Rab8 20.Qg4 Nf6 21.Qf4 Nh5 22.Qe3 Qd8 23.Bc4 Ng7 24.Ng4 Nf5 25.Nh6+ Nxh6 26.Qxh6 Bf6 27.Bc3 Bg7 28.Qe3 Rc8 29.Bf1 Qd5 30.Rad1 Rfd8 31.Rd2 Rd7 32.Red1 Rcd8 33.Qf4 {#d} 1/2-1/2