[Event "Ch World (team) (under 26)"] [Site "masterchessopen.com Roque Saenz Pena (Argentina)"] [Round "4"] [White "Reis Paulo F J (BRA)"] [Black "Irzhanov Ruslan (KAZ)"] [Result "0-1"] [WhiteElo "2301"] [BlackElo "2535"] [ECO "A40"] [Opening "Queen's Pawn: Modern"] 1.d4 g6 2.Nf3 Bg7 3.c4 d6 4.g3 Nf6 5.Bg2 O-O 6.Nc3 Nc6 7.O-O a6 8.Re1 Rb8 9.Rb1 Bd7 10.e4 e5 11.h3 Nxd4 12.Nxd4 exd4 13.Ne2 c5 14.b4 b6 15.Nf4 Qe7 16.g4 h6 17.Nd3 Bc6 18.Bf4 Nd7 {#R} 0-1