[Event "corr."] [Site "masterchessopen.com – Finland"] [Round "0"] [White "Vellonen Pekka"] [Black "Karvi Timo"] [Result "0-1"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bg5 h6 9.Bh4 c5 10.d5 b5 11.Nxb5 Qa5+ 12.Nd2 Nxe4 13.Qxe4 Bxb2 14.Rd1 Bf5 15.Qc4 Nb4 16.Be2 a6 17.Bxe7 axb5 18.Qxc5 Nc2+ 19.Kf1 Ba3 {#R} 0-1