[Event "WZ/GM/25"]
[Site "ICCF"]
[Date "2022.07.31"]
[Round "-"]
[White "Bernal Varela, Nelson"]
[Black "Rivas Maceda, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2391"]
[BlackElo "2369"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 
6.Be2 Bd6 7.O-O O-O 8.Qc2 dxc4 9.Bxc4 b5 10.Bd3 Bb7 
11.e4 e5 12.h3 a6 13.Nxe5 Nxe5 14.dxe5 Bxe5 15.Be3 Re8 
16.f4 Bxc3 17.bxc3 c5 18.e5 c4 19.Be2 Be4 20.Qc1 Nd5 
21.Bd4 Rc8 22.a3 f5 23.exf6 Nxf6 24.Qb2 Bd3 25.Rfe1 Qc7 
26.a4 b4 27.Bxd3 cxd3 28.cxb4 Qc2 29.Rxe8+ Nxe8 30.Qxc2 dxc2 
31.Rc1 Rc4 32.Be5 Nf6 33.b5 axb5 34.Bxf6 gxf6 35.axb5 h5 
36.b6 Kg7 37.g3 Rb4 38.Rxc2 Rxb6 39.Kg2 Rb3 40.g4 h4 
41.Rc7+ Kg6 42.Rc4 Rg3+ 43.Kh2 Rb3 44.f5+ Kg5 45.Rc8 Ra3 
46.Rc2 Rg3 47.Rf2 Rb3 48.Kg2 Rg3+ 49.Kh2 Rb3 50.Kg2 Rg3+ 
51.Kh2 1/2-1/2
