[Event "Mar del Plata"] [Site "Mar del Plata ARG"] [Date "1948.03.14"] [EventDate "1948.03.13"] [Round "2"] [Result "0-1"] [White "Alfredo Olivera"] [Black "Gideon Stahlberg"] [ECO "D22"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "132"] 1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.Qb3 Bxf3 7.gxf3 b5 8.Be2 c5 9.a4 b4 10.O-O cxd4 11.Rd1 Nc6 12.Qc4 Na5 13.Qxd4 Qxd4 14.exd4 Nf6 15. Be3 Nd5 16.Nd2 Be7 17.Rac1 O-O 18.Ne4 Ra7 19.Nc5 Rfa8 20.f4 g6 21.Kh1 Bd6 22.Bf3 Re8 23.Bxd5 exd5 24.f5 Nc4 25.Bh6 Nxb2 26.Re1 Rea8 27.Rb1 Bxc5 28. Rxb2 Bxd4 29.Rbe2 f6 30.Rd1 Bc3 31.Rxd5 b3 32.Bc1 Rb8 33.Bb2 Rc7 34.Rd3 Ba5 35.fxg6 hxg6 36.Kg2 Kf7 37.Ree3 Rcb7 38.Rh3 g5 39.Rd6 Rb6 40.Rd5 Be1 41.Rd1 Re6 42.Rd7+ Kg6 43.Kf1 Ba5 44.Rhh7 Rg8 45.Rh3 Rc8 46.Rxb3 Rc4 47. Rb8 Re1+ 48.Kg2 Bc7 49.Rg8+ Kf5 50.Rd5+ Be5 51.Bxe5 Rxe5 52.Rd6 Rg4+ 53. Kf1 Rxa4 54.Rh8 Re6 55.Rd5+ Kg6 56.Kg2 Rg4+ 57.Kf1 Rb6 58.Rd2 Rb1+ 59.Ke2 Ra1 60.Rg8+ Kf7 61.Rb8 Rh4 62.Rd7+ Ke6 63.Ra7 Ra2+ 64.Kf1 Rxh2 65.Rb6+ Kf5 66.Kg1 Rhxf2 0-1