[Event "25 C.N. de Cuba (CUB)"]
[Site "ICCF"]
[Date "2017.02.15"]
[Round "-"]
[White "Pérez Rodríguez, Rubén"]
[Black "Ronquillo Tamarit, Walfredo"]
[Result "1/2-1/2"]
[WhiteElo "2216"]
[BlackElo "2183"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 
6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O Rc8 
11.Bb3 Nxd4 12.Bxd4 b5 13.Nd5 Nxd5 14.Bxg7 Kxg7 15.exd5 a5 
16.a3 Kg8 17.Rhe1 Rc7 18.Re3 f5 19.f4 Rf7 20.Rde1 Be8 
21.Kb1 Rb7 22.h3 Qa8 23.g3 Qa7 24.Rd3 h5 25.Rc3 Qa8 
26.Rf3 Qa7 27.Rd3 Rg7 28.c3 b4 29.a4 bxc3 30.Rxc3 Bd7 
31.h4 Kh7 32.Ka2 Be8 33.Qe3 Qb8 34.Rec1 Bd7 35.R1c2 Qe8 
36.Rc4 e5 37.fxe5 dxe5 38.Qd2 Qb8 39.Qc3 Ra7 40.Rd2 Rb7 
41.Rc5 Qd6 42.Rxa5 f4 43.gxf4 exf4 44.Qc5 Qf6 45.d6 Rb8 
46.Qg5 Rf8 47.Bc2 Bg4 48.d7 Qxg5 49.Rxg5 Rxd7 50.Bxg6+ Kh8 
51.Rxd7 Bxd7 52.b3 f3 53.Rxh5+ Kg7 54.Bd3 Kf6 55.a5 f2 
56.Bf1 Rc8 57.a6 Rc2+ 58.Kb1 Rc8 59.a7 Bf5+ 60.Kb2 Rc2+ 
61.Ka3 Rc1 62.Kb4 Be4 63.Bh3 f1=Q 64.Bxf1 Rxf1 65.Rc5 Ke6 
66.Kb5 Rf7 67.Ka6 1/2-1/2
