[Event "Alex Dunne - A (USA)"]
[Site "ICCF"]
[Date "2023.06.30"]
[Round "-"]
[White "Ostriker, Jon"]
[Black "Cruzado Dueñas, Carlos"]
[Result "1/2-1/2"]
[WhiteElo "2533"]
[BlackElo "2550"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 dxc4 
6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 
11.g3 Bb7 12.Bg2 Qb6 13.exf6 O-O-O 14.O-O c5 15.d5 b4 
16.Na4 Qb5 17.a3 Nb8 18.axb4 cxb4 19.Qg4 Bxd5 20.Rfc1 Nc6 
21.Bxd5 Rxd5 22.Rxc4 Rxg5 23.Qd4 Kb8 24.Rxc6 Rxg3+ 25.fxg3 Qxc6 
26.Rd1 Qc7 27.b3 Kc8 28.Qe3 Kb8 29.Qd2 Bc5+ 30.Nxc5 Qxc5+ 
31.Kg2 Qc6+ 32.Kg1 Qc5+ 33.Qd4 Qc3 34.Qxc3 bxc3 35.Rc1 Rc8 
36.Kf2 Rc5 37.Ke3 Kc7 38.g4 Kd6 39.h4 Ke5 40.g5 Kf5 
41.Kd3 Kg4 42.Rxc3 Rd5+ 43.Ke3 Kxh4 44.g6 Kg5 45.gxf7 Rd8 
46.Rc7 Kxf6 47.b4 Rf8 48.Rc5 Rxf7 49.b5 1/2-1/2
