[Event "World Junior Championships"] [Site "Chennai IND"] [Date "2011.08.14"] [Round "12"] [White "Erikson Roberto Mauricio Soares"] [Black "S Prasannaa"] [Result "1-0"] [WhiteElo "2181"] [BlackElo "2032"] [ECO "A05"] [Opening "Reti: KIA"] 1.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.d4 cxd4 5.Nxd4 g6 6.O-O Bg7 7.c4 O-O 8.Nc3 Nxd4 9.Qxd4 d6 10.Bg5 h6 11.Bxf6 Bxf6 12.Qd2 Bg7 13.Rfd1 Be6 14.Bxb7 Rb8 15.Bd5 Bxd5 16.cxd5 Qa5 17.Rac1 Rfc8 18.Rc2 Rc4 19.Qe3 Rb7 20.Rdc1 Rbc7 21.Qd3 R7c5 22.a3 Qc7 23.Nb5 Rxc2 24.Rxc2 Qb6 25.a4 a6 26.Rxc5 dxc5 27.d6 exd6 28.Nxd6 Bxb2 29.Qd5 Qc7 30.Qa8+ Kh7 31.Qxa6 Qd7 32.a5 Be5 33.Ne4 Qd1+ 34.Kg2 Qd5 35.Qd3 Qa8 36.Qf3 Kg7 37.Ng5 Qa7 38.Qd5 hxg5 39.Qxe5+ f6 40.Qa1 Qa6 41.Qa3 c4 42.Qe7+ Kg8 43.Qd8+ Kg7 44.Qc7+ Kh6 45.Kf1 Qb5 46.f3 f5 47.Qd8 Kg7 48.Qb6 Qa4 49.a6 c3 50.Qc7+ Kg8 51.Qb8+ Kf7 52.Qc7+ Ke6 53.Qxc3 Qxa6 54.Qg7 Kd5 55.Qd7+ Ke5 56.Qe7+ Kd5 57.Qxg5 Qa1+ 58.Kf2 Qh1 59.Qh6 Ke5 60.Qg7+ Kd5 61.Qd7+ Ke5 62.Qe7+ Kd5 63.e4+ fxe4 64.Qxe4+ Kc5 65.Qxg6 Qxh2+ 66.Ke3 Qg1+ 67.Kf4 Qc1+ 68.Kg4 Qc4+ 69.f4 Qe2+ {#r} 1-0