[Event "Ontario"] [Site "masterchessopen.com"] [Round "0"] [White "Southam, T."] [Black "Nock, D."] [Result "1-0"] [ECO "D35"] [Opening "QGD: Exchange"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2 Bb4 7.e3 h6 8.Bh4 Bxc3+ 9.bxc3 b6 10.Bd3 Bb7 11.Ne2 Nbd7 12.O-O g5 13.Bg3 Qe7 14.a4 a5 15.Rab1 O-O-O 16.c4 h5 17.cxd5 Nxd5 18.Rfc1 Nb4 19.Rxb4 { Once again knowledge of Boden's Mate swings the game in White's favour. In this case the rook is sacrificed to eliminate a defender of the c6-pawn. } {#r} 1-0