[Event "53rd US Open"]
[Site "Tampa, FL USA"]
[Date "1952.07.14"]
[EventDate "1952.07.14"]
[Round "1"]
[Result "1-0"]
[White "James T Sherwin"]
[Black "Ariel Mengarini"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1.d4 d5 2.c4 c6 3.Nf3 e6 4.e3 f5 5.Bd3 Nf6 6.O-O Bd6 7.b3 Qe7
8.a4 Nbd7 9.Ba3 Bxa3 10.Nxa3 Ne4 11.Nd2 O-O 12.f3 Nxd2 13.Qxd2
Nf6 14.Qc3 Bd7 15.b4 Rae8 16.f4 Ne4 17.Bxe4 fxe4 18.c5 g5
19.fxg5 Qxg5 20.Kh1 a6 21.Nc2 Rf6 22.Rxf6 Qxf6 23.Qe1 Rf8
24.Kg1 Be8 25.Rd1 Bh5 26.Rd2 Kh8 27.Rf2 Qxf2+ 28.Qxf2 Rxf2
29.Kxf2 Bd1 30.Ne1 Bxa4 31.Kg3 Kg7 32.Kf4 Kf6 33.g4 Bd1 34.Ng2
Be2 35.h4 Bf3 36.Ne1 Be2 37.h5 h6 38.Ng2 Ke7 39.Nh4 Kf6 40.Ng6
Bf1 41.Ne5 Bh3 42.Nd7+ Ke7 43.Nb6 e5+ 44.dxe5 d4 45.Nc4 d3
46.Nd2 Bg2 47.g5 hxg5+ 48.Kxg5 Kf7 49.h6 Bf3 50.e6+ Kxe6 51.h7
1-0