[Event "Ch Great Britain"] [Site "Torquay (England)"] [Round "7"] [White "Ravikumar Vaidyanathan (IND)"] [Black "Martin Andrew D (ENG)"] [Result "1/2-1/2"] [WhiteElo "2395"] [BlackElo "2399"] [ECO "A43"] [Opening "Old Benoni: 2.dxc5"] 1.d4 c5 2.dxc5 Na6 3.g3 Nf6 4.Bg2 Nxc5 5.c4 g6 6.Nc3 Bg7 7.Nf3 d6 8.Nd4 O-O 9.O-O a6 10.b3 Rb8 11.Bb2 Bd7 12.Qd2 Qa5 13.a3 Ne6 14.Rfd1 Qh5 15.Nd5 Nxd5 16.Nxe6 fxe6 17.Bxg7 Kxg7 18.cxd5 e5 19.Rdc1 Rbc8 20.e3 Bh3 21.Rxc8 {#d} 1/2-1/2