[Event "It (open)"] [Site "San Jose (Costa Rica)"] [Round "4"] [White "Monterde Pastor Juan Manuel"] [Black "Naya Sancho Jose Ignacio (ESP)"] [Result "0-1"] [BlackElo "2120"] [ECO "A04"] [Opening "Reti: 1...g6"] 1.Nf3 g6 2.c4 Bg7 3.g3 c5 4.Bg2 Nf6 5.Nc3 O-O 6.O-O d5 7.cxd5 Nxd5 8.Nxd5 Qxd5 9.d3 Nc6 10.Rb1 Qxa2 11.Qc2 Nb4 12.Qxc5 Nxd3 13.exd3 Qxb1 14.Qxe7 Qxd3 15.Qh4 Bf5 16.Ng5 h6 17.Ne4 g5 18.Nxg5 hxg5 19.Qxg5 Be4 20.h4 Bxg2 21.Kxg2 Rad8 22.Kg1 Qg6 23.Qe3 Bd4 24.Qf3 Rfe8 25.h5 Qe4 26.Qa3 Rd5 {#R} 0-1