[Event "Ch Oklahoma State"] [Site "Oklahoma City (USA)"] [Date "2006.07.15"] [Round "3"] [White "Sukharnikov Leonid"] [Black "Dennison Jerry"] [Result "0-1"] [ECO "B00"] [Opening "Nimzowitsch Defence: 2.d4 e5 3.d5"] 1.e4 Nc6 2.d4 e5 3.d5 Nce7 4.c4 Nf6 5.Nc3 Ng6 6.a3 a6 7.Bd3 Bc5 8.Nge2 Ng4 9.O-O Qh4 10.h3 Nxf2 11.Rxf2 Qxf2+ 12.Kh1 Nh4 13.Nf4 exf4 {#R} 0-1