[Event "Ch World (team) (under 26) (prel-D)"] [Site "masterchessopen.com Krakow (Poland)"] [Date "1964.07.18"] [Round "1"] [White "Mancebo Pedro (CUB)"] [Black "Dahlin Gunnar (SWE)"] [Result "0-1"] [WhiteElo "2205"] [BlackElo "2230"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 Bb7 9.c3 d5 10.exd5 Nxd5 11.Nxe5 Nxe5 12.Rxe5 Nf4 13.f3 Bd6 14.Re3 Qg5 15.g4 Qh4 16.Qe1 Nxh3+ 17.Kf1 Bg3 {#R} 0-1