[Event "Memorial P.Keres (active)"] [Site "Tallinn (Estonia)"] [Round "5"] [White "Gaprindashvili Nona (GEO)"] [Black "Oll Lembit (EST)"] [Result "0-1"] [WhiteElo "2350"] [BlackElo "2650"] [ECO "A65"] [Opening "Benoni: 6.e4"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Be2 Bg7 8.Nf3 O-O 9.O-O Na6 10.Nd2 Nc7 11.f3 b6 12.a4 Nh5 13.Nc4 Ba6 14.Be3 f5 15.Qd2 Qd7 16.Rac1 Rae8 17.Rfe1 Bxc3 18.Rxc3 fxe4 19.Bh6 Ng7 20.b3 Rf7 21.fxe4 Rxe4 22.Bf3 Rxe1+ 23.Qxe1 Nf5 24.Bg5 Nd4 25.Qg3 Rxf3 {#R} 0-1