[Event "EU/C2023/sf  21"]
[Site "ICCF"]
[Date "2023.09.20"]
[Round "-"]
[White "Gonzaga Grego, Luís"]
[Black "Dimitrios, Efthimakis"]
[Result "1/2-1/2"]
[WhiteElo "2302"]
[BlackElo "2325"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.d3 c5 5.O-O Nc6 
6.Nbd2 Be7 7.e4 O-O 8.e5 Nd7 9.Re1 Qc7 10.Qe2 b5 
11.h4 a5 12.Nf1 a4 13.a3 Ba6 14.Bf4 Rfc8 15.Ne3 Qd8 
16.Qd2 Ra7 17.Ng4 Qa5 18.Qc1 Qd8 19.h5 h6 20.c3 b4 
21.Qd2 bxc3 22.bxc3 Bf8 23.Rad1 Ne7 24.Nh4 Nc6 25.c4 dxc4 
26.dxc4 Nd4 27.Nf3 Nb6 28.Bxh6 Nxf3+ 29.Bxf3 Qxd2 30.Bxd2 Bxc4 
31.h6 Rd7 32.hxg7 Bxg7 33.Ba5 Rxd1 34.Rxd1 Bd5 35.Be2 Bc4 
36.Bf3 Nd5 37.Kg2 Ba2 1/2-1/2
