[Event "XXAEAC-Open9 (ESP)"]
[Site "ICCF"]
[Date "2021.10.25"]
[Round "-"]
[White "Heß, Helmut"]
[Black "González Sánchez, Federico"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2300"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Bd6 
6.O-O O-O 7.c4 c5 8.cxd5 Nf6 9.Bg5 cxd4 10.f4 Nbd7 
11.Nd2 Be7 12.d6 Bxd6 13.Ne4 Be7 14.Qf3 Nxe5 15.fxe5 Nxe4 
16.Qxe4 g6 17.Bh6 Be6 18.Bxf8 Bxf8 19.b3 Qd7 20.Rad1 Rd8 
21.Qf4 Bg7 22.Rfe1 b5 23.Kh1 a6 24.Rc1 Qa7 25.Qg5 Qb8 
26.Rc5 Rc8 27.Rxc8+ Qxc8 28.Bb1 Qd7 29.Qf4 Qd5 30.Qe4 Qc5 
31.Qa8+ Bf8 32.Qd8 Qb4 33.Rg1 Qc5 34.Re1 Qb4 35.Rg1 a5 
36.Be4 Qc5 37.Rd1 Bg4 38.Bf3 Bxf3 39.gxf3 Qc2 40.Qxd4 Qxa2 
41.Qe3 a4 42.Rd8 Qxb3 43.Qxb3 axb3 1/2-1/2
