[Event "Humphrey's Cup SF"] [Site "Wolverhampton"] [Date "2015.01.22"] [Round "?"] [White "Walters Paul D"] [Black "Williamson Chris"] [Result "1-0"] [ECO "D02"] [EventDate "2015.01.22"] 1.d4 d5 2.Nf3 Nc6 3.e3 Bg4 4.h3 $6 ( { Book is } 4.Bb5 e6 5.c4 Ne7 6.cxd5 exd5 7.Nc3 $14 ) 4...Bh5 $6 ( 4...Bxf3 5.Qxf3 e5 $10 ) 5.Be2 e6 6.O-O Nf6 7.b3 Ne4 8.Bb2 Bd6 9.Nbd2 ( 9.c4 { is necessary } ) 9...O-O 10.Nxe4 dxe4 11.Nd2 Bxe2 12.Qxe2 f5 13.c4 Nb4 14.Ba3 Nc2 15.Bxd6 cxd6 16.Rac1 Nb4 17.a3 Nd3 18.Rc3 Rf6 19.f3 Rh6 $2 20.fxe4 fxe4 21.Nxe4 d5 22.Qxd3 ( 22.cxd5 exd5 23.Ng3 $18 ) 22...dxe4 23.Qxe4 Qb6 24.b4 Re8 25.Rf3 Qc7 26.d5 Qe7 27.Qe5 Qh4 28.Qg3 Qe7 29.e4 Rg6 30.Qf2 b6 31.Rf4 Qd7 32.Rcf3 Rc8 33.Rf7 $2 ( 33.Rf8+ $1 Rxf8 34.Rxf8# ) 33...Qd6 34.Qd4 e5 35.Qc3 Rh6 36.R7f5 Re8 37.Rg3 Rf6 38.Rxf6 Qxf6 39.Rf3 Qd6 40.c5 bxc5 41.bxc5 Qd7 42.Rf5 Rc8 43.c6 Qc7 44.Qxe5 h6 45.Qxc7 Rxc7 46.Kf2 a5 47.Ke3 Kh7 48.Kf4 g5+ 49.Ke5 Rg7 50.g4 Kg6 51.Kd6 Rh7 52.c7 1-0