[Event "WZ/GM/2"]
[Site "ICCF"]
[Date "2018.02.28"]
[Round "-"]
[White "Merrell, William S."]
[Black "Rivas Maceda, Juan"]
[Result "1/2-1/2"]
[WhiteElo "2310"]
[BlackElo "2315"]

1.d4 d5 2.c4 e6 3.Nc3 a6 4.cxd5 exd5 5.Nf3 Nf6 
6.Bg5 Be7 7.e3 h6 8.Bh4 O-O 9.Bd3 Be6 10.O-O Nbd7 
11.Qc2 Rc8 12.Rac1 c5 13.dxc5 Nxc5 14.Bf5 Nce4 15.Bxe4 Nxe4 
16.Bxe7 Qxe7 17.Qd3 Nxc3 18.Rxc3 Qb4 19.Rxc8 Rxc8 20.Qb1 Qe4 
21.Nd4 Qxb1 1/2-1/2
