![](https://www.hugochess.com/assets/img/canada.png)
[Event "Guelph ProAm int"]
[Site "Guelph CAN"]
[Date "2002.08.11"]
[Round "9"]
[White "Patterson, Roger"]
[Black "Southam, David"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "2200"]
[PlyCount "22"]
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Nf3 Bf5 7.Bd3 Nd7 8.Be3 e6 9.O-O Bg6 10.c4 Nb6 11.Qe2 Bg7 1/2-1/2
[Site "Guelph CAN"]
[Date "2002.08.11"]
[Round "9"]
[White "Patterson, Roger"]
[Black "Southam, David"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "2200"]
[PlyCount "22"]
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Nf3 Bf5 7.Bd3 Nd7 8.Be3 e6 9.O-O Bg6 10.c4 Nb6 11.Qe2 Bg7 1/2-1/2
[Event "Guelph ProAm int"]
[Site "Guelph CAN"]
[Date "2002.08.11"]
[Round "9"]
[White "Patterson, Roger"]
[Black "Southam, David"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "2200"]
[ECO "B16"]
[EventDate "2002.08.07"]
[PlyCount "22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3
Nd7 8. Be3 e6 9. O-O Bg6 10. c4 Nb6 11. Qe2 Bg7 1/2-1/2