[Event "Cuban Championship"]
[Site "Sancti Spiritus CUB"]
[Date "1989.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Sieiro Gonzalez, Luis"]
[Black "Estevez Morales, Guillermo"]
[ECO "D69"]
[WhiteElo "2395"]
[BlackElo "2405"]
[PlyCount "28"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 Be7 6.e3 O-O 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 13.dxe5 Nxe5 14.Nxe5 Qxe5 1/2-1/2