[Event "It (open)"] [Site "masterchessopen.com Ann Arbor (USA)"] [Round "0"] [White "Collins Chris (CAN)"] [Black "Waller Antony"] [Result "0-1"] [WhiteElo "2075"] [ECO "D20"] [Opening "Queen's Gambit Accepted (QGA)"] 1.d4 d5 2.c4 dxc4 3.g3 Nf6 4.Bg2 e6 5.Nf3 c5 6.O-O Nc6 7.Qa4 a6 8.Qxc4 Nxd4 9.e3 b5 10.Nxd4 bxc4 11.Nc6 Qc7 12.Rd1 Bb7 {#R} 0-1