[Event "Mem-AV_A (LAT)"]
[Site "ICCF"]
[Date "2023.12.30"]
[Round "-"]
[White "Williamson, Harvey D."]
[Black "Oreopoulos, Kostas"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2487"]

1.g3 d5 2.Nf3 g6 3.Bg2 Bg7 4.d4 Nf6 5.c4 c6 
6.b3 O-O 7.Bb2 Bf5 8.O-O Nbd7 9.Nbd2 Re8 10.Rc1 h5 
11.Nh4 e6 12.e3 Be4 13.Re1 Bxg2 14.Kxg2 Ne4 15.Nhf3 Qf6 
16.Nxe4 dxe4 17.Nd2 Qf5 18.Qc2 Nf6 19.h3 b6 20.Ba1 Rad8 
21.b4 Rd7 22.a3 Red8 23.c5 b5 24.Re2 Nd5 25.Qxe4 Qxe4+ 
26.Nxe4 a5 27.bxa5 Ra8 28.a4 bxa4 29.Rb1 Rxa5 30.Rb8+ Kh7 
31.Ng5+ Kh6 32.h4 a3 33.e4 Nc7 34.Rb7 Bf6 35.Ra2 Kg7 
36.Nf3 Ra8 37.Ne1 Rad8 38.e5 Be7 39.Rxa3 Nb5 40.Rxd7 Rxd7 
41.Rb3 g5 42.hxg5 Bxg5 43.Nc2 Kg6 44.Nb4 Na7 45.Na6 Nc8 
46.Nb8 Rc7 47.Bc3 Ne7 48.f4 Bh6 49.Ba5 Rc8 50.Kf3 Nd5 
51.Bd2 Bg7 52.Ke4 f6 53.Nd7 Ne7 54.exf6 Bxf6 55.Bc3 Bh8 
56.Ne5+ Bxe5 57.Kxe5 Nf5 58.Rb6 Rc7 59.Be1 Rc8 60.Bf2 Rc7 
61.Rb8 Kf7 62.d5 cxd5 63.Rh8 Ng7 64.f5 exf5 65.Kd6 Re7 
66.Bd4 Ne8+ 67.Kxd5 Re2 68.Rxh5 Nc7+ 69.Kc6 Kg6 70.Rh4 
1-0
