![](https://www.hugochess.com/assets/img/canada.png)
[Event "CAN-op"]
[Site "Scarborough CAN"]
[Date "1992.07.25"]
[Round "8"]
[White "Livshits, Ron"]
[Black "Patterson, Roger"]
[Result "1-0"]
[WhiteElo "2344"]
[BlackElo "2197"]
[PlyCount "43"]
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.e3 e6 6.Bxc4 c5 7.O-O Nc6 8.Qe2 b5 9.Bb3 Bb7 10.Rd1 Qb6 11.d5 exd5 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4+ Be7 15.Bg5 c4 16.Bc2 f6 17.Be3 Qc7 18.Qg4 g6 19.Bh6 Kf7 20.Rd7 Qb8 21.Re1 Bc8 22.Qe6+ 1-0
[Site "Scarborough CAN"]
[Date "1992.07.25"]
[Round "8"]
[White "Livshits, Ron"]
[Black "Patterson, Roger"]
[Result "1-0"]
[WhiteElo "2344"]
[BlackElo "2197"]
[PlyCount "43"]
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.e3 e6 6.Bxc4 c5 7.O-O Nc6 8.Qe2 b5 9.Bb3 Bb7 10.Rd1 Qb6 11.d5 exd5 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4+ Be7 15.Bg5 c4 16.Bc2 f6 17.Be3 Qc7 18.Qg4 g6 19.Bh6 Kf7 20.Rd7 Qb8 21.Re1 Bc8 22.Qe6+ 1-0
[Event "CAN-op"]
[Site "Scarborough CAN"]
[Date "1992.07.25"]
[Round "8"]
[White "Livshits, Ron"]
[Black "Patterson, Roger"]
[Result "1-0"]
[WhiteElo "2344"]
[BlackElo "2197"]
[ECO "D28"]
[EventDate "1992.07.18"]
[PlyCount "43"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e3 e6 6. Bxc4 c5 7. O-O Nc6 8.
Qe2 b5 9. Bb3 Bb7 10. Rd1 Qb6 11. d5 exd5 12. e4 dxe4 13. Nxe4 Nxe4 14.
Qxe4+ Be7 15. Bg5 c4 16. Bc2 f6 17. Be3 Qc7 18. Qg4 g6 19. Bh6 Kf7 20. Rd7
Qb8 21. Re1 Bc8 22. Qe6+ 1-0