[Event "It (open)"] [Site "masterchessopen.com – Boston (USA)"] [Round "0"] [White "Sherwin James T (USA)"] [Black "Rogosin Donn"] [Result "1-0"] [WhiteElo "2246"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Qd2 cxd5 9.cxd5 Nbd7 10.O-O-O Ne8 11.Kb1 Nc5 12.Nge2 Bd7 13.Nc1 f5 14.Nd3 b6 15.Nb4 f4 16.Bf2 a6 17.Nc6 Qc7 18.b4 Nb7 19.Rc1 Bxc6 20.dxc6 Nd8 21.Nd5 {#r} 1-0