[Event "Ch City (b)"] [Site "masterchessopen.com Graz (Austria)"] [Date "2009.01.18"] [Round "6"] [White "Leisenberger Harald"] [Black "Teichert Alfred"] [Result "1-0"] [ECO "B43"] [Opening "Sicilian: Kan, 5.Nc3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 b5 7.Be3 Bb7 8.Qe2 Bb4 9.O-O Nf6 10.a4 Bxc3 11.bxc3 bxa4 12.Rxa4 d5 13.exd5 Bxd5 14.Bxa6 O-O 15.Rb1 Nxa6 16.Rxa6 Rxa6 17.Qxa6 Ra8 18.Nb5 Qb8 19.Qb6 Qe5 20.Nc7 Ng4 21.Qb8+ {#r} 1-0