Mistrzowie świata (185)

   [Event "Botvinnik - Petrosian World Championship Match"]  [Site "Moscow URS"]  [Date "1963.03.30"]  [Round "4"]  [Result "1/2-1/2"]  [White "Mikhail Botvinnik"]  [Black "Tigran Vartanovich Petrosian"]  [ECO "A35"]  [PlyCount "48"]   1.c4 c5 2.Nc3 Nc6 3.Nf3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5  Nxd5 8.Qb3 Nxc3 9.Bc4 e6 10.bxc3 Bg7 11.Ba3 Bf8 12.Bc1 Bg7  13.Bb5 Bd7 14.Ba3 Bf8 15.Bxf8 Kxf8 16.O-O Kg7 17.Be2 b6 18.c4  Qf6 19.Qe3 Rhe8 20.Ne5 Rad8 21.Rad1 Qe7 22.c5 Nxe5 23.Qxe5+  Qf6 24.cxb6 axb6 1/2-1/2