[Event "LXVII Mexican Open 2022"]
[Site "Chihuahua City MEX"]
[Date "2022.04.14"]
[Round "4.4"]
[White "Morales Garcia, S"]
[Black "Mareco, S"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2246"]
[BlackElo "2652"]
[ECO "D37"]
[Opening "Queen's Gambit Declined: Three Knights, Vienna Variation"]
[PlyCount "103"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be3 Nc6 9.Nc3 Bb7 10.a3 Be7 11.Be2 O-O 12.O-O Na5 13.Qc2 Rc8 14.Rad1 h6 15.Rfe1 Qe8 16.Nd2 c5 17.Nde4 cxd4 18.Bxd4 Bxe4 19.Qxe4 Bc5 20.Qe3 Nb3 21.Bxc5 Rxc5 22.Rd6 Nc8 23.Rdd1 Ne7 24.f4 Rc7 25.Bf3 Nc5 26.Be4 Qb8 27.Re2 Nxe4 28.Nxe4 Rd8 29.Rxd8+ Qxd8 30.Rd2 Qb8 31.h3 Nd5 32.Qg3 Qb6+ 33.Kh2 Kh7 34.Nc3 Ne3 35.Qf3 Nf5 36.Qe4 Qe3 37.Qxe3 Nxe3 38.Kg1 Nf5 39.Kf2 Rb7 40.g4 Ne7 41.Ke3 g5 42.fxg5 hxg5 43.Rf2 Nc6 44.Ne4 Rb3+ 45.Nc3 Nxe5 46.Kd4 Nc6+ 47.Kc5 Ne5 48.Kd4 Nc6+ 49.Kc5 Ne5 50.Kd4 Nc6+ 51.Kc5 Ne5 52.Kd4 1/2-1/2