[Event "15th Montalvo Mem 2023"]
[Site "Vecindario ESP"]
[Date "2023.04.07"]
[Round "7.19"]
[White "Macias Reyes, Jose Luis"]
[Black "Marrero Lopez, A"]
[Result "1/2-1/2"]
[WhiteElo "1495"]
[BlackElo "1791"]
[ECO "D00"]
[PlyCount "81"]

1.d4 d5 2.Bf4 g6 3.Nf3 Bg7 4.e3 Nf6 5.Be2 Nbd7 6.h3 c6 7.O-O O-O 8.c4 e6 9.Nc3 Re8 10.cxd5 exd5 11.b4 Ne4 12.Nxe4 Rxe4 13.Nd2 Re8 14.Rb1 Nf6 15.Bd3 a6 16.a4 b5 17.axb5 axb5 18.Nb3 Ne4 19.Qc2 Bd7 20.Na5 Qb6 21.Rfc1 Rac8 22.Bxe4 Rxe4 23.Bd6 Ree8 24.Qc5 Qxc5 25.Rxc5 Re6 26.Bg3 Bf8 27.Rcc1 Ra8 28.Nb7 Ra6 29.Nc5 Bxc5 30.dxc5 Re8 31.Bc7 Ra4 32.Ba5 Ra3 33.Ra1 Rb3 34.Rab1 Rd3 35.Rd1 Rc3 36.Rd4 Rc4 37.Rbd1 Re4 38.Rxe4 Rxe4 39.Rd4 Rxd4 40.Bc7 Re4 41.Bg3 1/2-1/2