[Event "It (open)"] [Site "masterchessopen.com – Haarlem (Netherlands)"] [Round "1"] [White "Van De Klashorst Fred (NED)"] [Black "Tuyp Paul"] [Result "1-0"] [WhiteElo "2127"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 a6 9.O-O-O Bd7 10.f3 b5 11.Bb3 Na5 12.g4 Nxb3+ 13.axb3 b4 14.Na2 Qa5 15.Kb1 Bb5 16.Qd2 d5 17.g5 Nd7 18.exd5 exd5 19.Nf5 Bc6 20.Rhe1 Ne5 21.Nxe7 Kxe7 22.Bd4 {#r} 1-0