[Event "NA-2000Mex23 (MEX)"]
[Site "ICCF"]
[Date "2023.09.20"]
[Round "-"]
[White "Longo Llenín, Francisco"]
[Black "Guizar, Clemente"]
[Result "1/2-1/2"]
[BlackElo "1959"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 
6.f4 e5 7.Nf3 Nbd7 8.a4 Qc7 9.Bd3 Be7 10.O-O O-O 
11.Qe2 Nc5 12.f5 Bd7 13.Bg5 Bc6 14.Nd2 Nxd3 15.cxd3 b5 
16.Rac1 Qb7 17.h3 Rfc8 18.Kh2 h6 19.Bh4 b4 20.Nd1 Bxa4 
21.Nc4 Bxd1 22.Rfxd1 Rc5 23.Bxf6 Bxf6 24.Nxd6 Qc7 25.Nc4 a5 
26.b3 a4 27.bxa4 Rxa4 28.Rc2 Qa7 29.Qf2 Rb5 30.Qxa7 Rxa7 
31.g4 Be7 32.Rb1 g6 33.Kg2 Ra6 34.Kf3 Kg7 35.Re2 Ra4 
36.Rc2 Ra7 37.Rg2 Ra4 38.Rgb2 Ra7 39.h4 Ra6 40.h5 g5 
41.Rc2 Ra7 42.Ke2 Bf8 43.Rcb2 Ra4 44.Rd2 f6 45.Ne3 Bc5 
46.Nd5 Bd4 47.Rc2 b3 48.Rc7+ Kf8 49.Rc8+ Kg7 50.Kd1 b2 
51.Nc7 Ra1 52.Ne6+ Kf7 53.Rc7+ Ke8 54.Ng7+ Kd8 55.Ne6+ Ke8 
56.Ng7+ Kd8 57.Ne6+ Ke8 1/2-1/2
