[Event "It (open)"] [Site "masterchessopen.com – Wijk aan Zee (Netherlands)"] [Round "9"] [White "Jonkman Harmen (NED)"] [Black "Afek Yochanan (ISR)"] [Result "1-0"] [WhiteElo "2365"] [BlackElo "2380"] [ECO "B22"] [Opening "Sicilian: Alapin, 2...e6 3.d4 d5"] 1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Qb6 5.Nf3 Bd7 6.Bd3 Bb5 7.dxc5 Bxc5 8.b4 Bxd3 9.Qxd3 Bf8 10.O-O Ne7 11.Na3 a6 12.Rd1 Nd7 13.Nc4 {#r} 1-0