![](https://www.hugochess.com/assets/img/canada.png)
[Event "CAN-ch"]
[Site "Montreal CAN"]
[Date "2001.08.21"]
[Round "1"]
[White "Hamilton, Robert"]
[Black "Patterson, Roger"]
[Result "1-0"]
[WhiteElo "2307"]
[PlyCount "49"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Qb3 c5 6.Bg5 Nc6 7.e3 h6 8.Bh4 g5 9.Bg3 Ne4 10.Bd3 Bxc3+ 11.bxc3 Nxg3 12.hxg3 Qe7 13.Rh5 g4 14.Nd2 f5 15.Ke2 Bb7 16.Qb5 O-O-O 17.Nb3 d6 18.a4 Kc7 19.a5 Nb8 20.d5 Qf7 21.axb6+ axb6 22.Ra7 Kc8 23.Qxb6 Rh7 24.Na5 Qxh5 25.Rxb7 1-0
[Site "Montreal CAN"]
[Date "2001.08.21"]
[Round "1"]
[White "Hamilton, Robert"]
[Black "Patterson, Roger"]
[Result "1-0"]
[WhiteElo "2307"]
[PlyCount "49"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Qb3 c5 6.Bg5 Nc6 7.e3 h6 8.Bh4 g5 9.Bg3 Ne4 10.Bd3 Bxc3+ 11.bxc3 Nxg3 12.hxg3 Qe7 13.Rh5 g4 14.Nd2 f5 15.Ke2 Bb7 16.Qb5 O-O-O 17.Nb3 d6 18.a4 Kc7 19.a5 Nb8 20.d5 Qf7 21.axb6+ axb6 22.Ra7 Kc8 23.Qxb6 Rh7 24.Na5 Qxh5 25.Rxb7 1-0
[Event "CAN-ch"]
[Site "Montreal CAN"]
[Date "2001.08.21"]
[Round "1"]
[White "Hamilton, Robert"]
[Black "Patterson, Roger"]
[Result "1-0"]
[WhiteElo "2307"]
[ECO "E21"]
[EventDate "2001.08.21"]
[PlyCount "49"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceDate "2001.08.27"]
[Source "Mark Crowther"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 Nc6 7. e3 h6 8.
Bh4 g5 9. Bg3 Ne4 10. Bd3 Bxc3+ 11. bxc3 Nxg3 12. hxg3 Qe7 13. Rh5 g4 14.
Nd2 f5 15. Ke2 Bb7 16. Qb5 O-O-O 17. Nb3 d6 18. a4 Kc7 19. a5 Nb8 20. d5
Qf7 21. axb6+ axb6 22. Ra7 Kc8 23. Qxb6 Rh7 24. Na5 Qxh5 25. Rxb7 1-0