[Event "Ch Argentina (1/2 final)"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Round "0"] [White "Najurieta Enrique (ARG)"] [Black "Casafus Ruben (ARG)"] [Result "1-0"] [WhiteElo "2230"] [BlackElo "2338"] [ECO "A53"] [Opening "Old Indian: 3.Nf3 Nbd7"] 1.d4 Nf6 2.c4 d6 3.Nf3 Nbd7 4.Nc3 g6 5.e4 e5 6.Be2 Bg7 7.O-O O-O 8.Re1 c6 9.Bf1 a5 10.Rb1 exd4 11.Nxd4 Re8 12.f3 d5 13.cxd5 Nxd5 14.exd5 Rxe1 15.Qxe1 Bxd4+ 16.Be3 Bxe3+ 17.Qxe3 cxd5 18.Nxd5 Nf6 19.Nxf6+ Qxf6 20.Qe8+ Kg7 21.Rd1 Qb6+ 22.Kh1 Qxb2 23.Rd8 Qc1 24.Qh8+ Kh6 25.Qf8+ Kg5 26.h4+ Kxh4 27.Kh2 Qf4+ 28.Kg1 Qe3+ 29.Kh2 Qf4+ 30.Kg1 Kg3 31.Qe7 Be6 32.Rd3 Rc8 33.Qa3 Rc1 34.Qb2 Bc4 35.Qf2# 1-0