Ronda 5. 
Marco Alexei Canché Cab (Mérida) Elo FIDE 1984
vs
Aarón González Tun (Valladolid)



[Event "Olimpiada Nacional 2017 - Etapa Estatal"] [Site "Mérida, Yucatán"] [Date "2017.02.05"] [Round "5"] [White "Marco Canché"] [Black "Aarón González"] [Result "1/2-1/2"] [WhiteElo "1984"] [BlackElo "1000"] [WhiteFlag "MX"] [EventDate "2017.02.05"] 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Nc6 5.Bf4 Bb4+ 6.Nbd2 Qe7 7.a3 Ncxe5 8. Nxe5 Nxe5 9.e3 Bxd2+ 10.Qxd2 d6 11.Be2 Bd7 12.O-O Bc6 13.b4 b6 14.f3 O-O 15.Qc3 f6 16.Rac1 Bb7 17.c5 dxc5 18.bxc5 Rfd8 19.c6 Nxc6 20.Bb5 Na5 21. Qxc7 Qxc7 22.Rxc7 a6 23.Bc4+ Nxc4 24.Rxc4 Rac8 25.Rfc1 b5 26.Rc7 g5 27.Bg3 a5 28.Rb1 Ba6 29.Ra7 Rc6 30.Rc7 Rc8 31.Rxc8+ Rxc8 32.Be1 a4 33.Bb4 Rc4 34. Rd1 Kf7 35.Rd7+ Kg6 36.h3 Rc6 37.Kf2 Bc8 38.Rd8 Be6 39.Rd2 h5 40.e4 Bb3 41.Rd8 Rc2+ 42.Kg1 Rc6 43.Bf8 h4 44.Rd7 Bf7 45.Rb7 Rc1+ 46.Kf2 Rc8