[Event "World Championship 22th"] [Site "Moscow RUS"] [Date "1958.04.01"] [Round "11"] [White "Smyslov, Vassily V"] [Black "Botvinnik, Mikhail M"] [Result "1-0"] [ECO "D99"] [EventDate "1958.03.04"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3 Nfd7 9.Rd1 Nb6 10.Qb3 Nc6 11.d5 Ne5 12.Be2 Nxf3+ 13.gxf3 Bh5 14.h4 Qd7 15. a4 a5 16.Nb5 Nc8 17.Bd4 Nd6 18.Bxg7 Kxg7 19.Nd4 Kg8 20.Rg1 Qh3 21.Qe3 c5 22.dxc6 bxc6 23.Qg5 c5 24.Nc6 1-0