![](https://www.hugochess.com/assets/img/canada.png)
[Event "Labour Day op"]
[Site "Toronto CAN"]
[Date "1986.08.31"]
[Round "4"]
[White "Pacey, Kevin"]
[Black "Diamond, Mike"]
[Result "1/2-1/2"]
[WhiteElo "2323"]
[BlackElo "1932"]
[PlyCount "52"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 e5 6.Nc3 Nc6 7.d3 g6 8.a3 Bg7 9.O-O Nge7 10.b4 b6 11.Nd5 O-O 12.bxc5 bxc5 13.Qa4 Rad8 14.Rb1 Nxd5 15.cxd5 Nd4 16.Qxd7 Rxd7 17.Be3 Nxf3+ 18.gxf3 f5 19.Rb5 Rc8 20.Rc1 Bf6 21.Bd2 Bd8 22.a4 f4 23.Kf1 Kf7 24.Ke2 Ke8 25.Rcb1 c4 26.Rb8 Rdc7 1/2-1/2
[Site "Toronto CAN"]
[Date "1986.08.31"]
[Round "4"]
[White "Pacey, Kevin"]
[Black "Diamond, Mike"]
[Result "1/2-1/2"]
[WhiteElo "2323"]
[BlackElo "1932"]
[PlyCount "52"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 e5 6.Nc3 Nc6 7.d3 g6 8.a3 Bg7 9.O-O Nge7 10.b4 b6 11.Nd5 O-O 12.bxc5 bxc5 13.Qa4 Rad8 14.Rb1 Nxd5 15.cxd5 Nd4 16.Qxd7 Rxd7 17.Be3 Nxf3+ 18.gxf3 f5 19.Rb5 Rc8 20.Rc1 Bf6 21.Bd2 Bd8 22.a4 f4 23.Kf1 Kf7 24.Ke2 Ke8 25.Rcb1 c4 26.Rb8 Rdc7 1/2-1/2
[Event "Labour Day op"]
[Site "Toronto CAN"]
[Date "1986.08.31"]
[Round "4"]
[White "Pacey, Kevin"]
[Black "Diamond, Mike"]
[Result "1/2-1/2"]
[WhiteElo "2323"]
[BlackElo "1932"]
[ECO "B52"]
[EventDate "1986.08.30"]
[PlyCount "52"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 g6
8. a3 Bg7 9. O-O Nge7 10. b4 b6 11. Nd5 O-O 12. bxc5 bxc5 13. Qa4 Rad8 14.
Rb1 Nxd5 15. cxd5 Nd4 16. Qxd7 Rxd7 17. Be3 Nxf3+ 18. gxf3 f5 19. Rb5 Rc8
20. Rc1 Bf6 21. Bd2 Bd8 22. a4 f4 23. Kf1 Kf7 24. Ke2 Ke8 25. Rcb1 c4 26.
Rb8 Rdc7 1/2-1/2