[Event "Ch Uruguay (1/2 final)"] [Site "masterchessopen.com – Uruguay"] [Round "0"] [White "Varlotta A"] [Black "Alvarez Jairo"] [Result "1-0"] [ECO "E00"] [Opening "Queen's Pawn: Neo-Indian"] 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 h6 6.Bf4 c6 7.e3 Nbd7 8.h3 Ne4 9.Nxe4 dxe4 10.Nd2 Qa5 11.a3 c5 12.Be2 Bf6 13.b4 cxb4 14.axb4 Qf5 15.Qb1 Be7 16.Nxe4 Bxb4+ 17.Qxb4 Qxe4 18.O-O a5 19.Qa3 Qg6 20.Bd6 {#r} 1-0