[Event "Ch Portugal (qual)"] [Site "Porto (Portugal)"] [Round "6"] [White "Costa Joao Guerra (POR)"] [Black "Padeiro Jose (POR)"] [Result "0-1"] [WhiteElo "2082"] [BlackElo "2213"] [ECO "B04"] [Opening "Alekhine: Modern Variation"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 c6 6.O-O Bg7 7.exd6 Qxd6 8.Re1 O-O 9.Bg5 Be6 10.Nbd2 b5 11.Bb3 Nd7 12.a4 a6 13.Ne4 Qc7 14.axb5 axb5 15.Qe2 h6 16.Bh4 Nf4 17.Qe3 Rxa1 18.Rxa1 Bxb3 19.cxb3 Nd5 20.Qd3 f5 21.Bg3 fxe4 {#R} 0-1