[Event "CAN-op"]
[Site "Edmonton CAN"]
[Date "2009.07.14"]
[Round "4.94"]
[White "Ludwig, Michael"]
[Black "Prime, Keith"]
[Result "1-0"]
[WhiteElo "1413"]
[BlackElo "1223"]
[PlyCount "123"]

1.d4 a5 2.e4 c6 3.c4 b6 4.Nf3 e6 5.Nc3 Ba6 6.Bd3 h6 7.b3 Bb4 8.Bd2 Bxc3 9.Bxc3 b5 10.O-O d6 11.d5 e5 12.Bb2 b4 13.Re1 c5 14.h3 Bc8 15.Re3 Bd7 16.Nh2 Ne7 17.Rg3 Ng6 18.Be2 Nf4 19.Rxg7 Qf6 20.Rg3 h5 21.Rf3 Na6 22.g3 Qg6 23.h4 Bg4 24.Nxg4 hxg4 25.Re3 Nxe2+ 26.Qxe2 O-O-O 27.a3 Kb7 28.axb4 axb4 29.Bc1 Ra8 30.Rd3 f6 31.Rd2 f5 32.exf5 Qxf5 33.Bb2 Rhe8 34.Re1 e4 35.Qe3 Re7 36.Rde2 Qg6 37.Qg5 Qh7 38.Qxg4 Rg8 39.Qh3 Rf8 40.Qh1 Qf5 41.Qg2 Rfe8 42.g4 Qh7 43.Bf6 Rf7 44.Bg5 Qg7 45.Rxe4 Rxe4 46.Qxe4 Qb2 47.Qe3 Nc7 48.Bf4 Qf6 49.Bg5 Qf3 50.Qxf3 Rxf3 51.Re3 Rf7 52.f4 Kc8 53.h5 Rf8 54.Bh6 Rg8 55.g5 Ne8 56.Kf2 Ng7 57.Bxg7 Rxg7 58.h6 Rh7 59.Kg3 Kd7 60.f5 Re7 61.Rxe7+ Kxe7 62.h7 1-0