[Event "Ottawa-ch Reserves"] [Site "Ottawa CAN"] [Date "1980.??.??"] [Round "?"] [White "Bunning, Les"] [Black "Laurin, Denys"] [Result "0-1"] [ECO "C37"] [EventDate "1980.??.??"] [PlyCount "66"] [EventType "tourn"] [EventCountry "CAN"] 1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 g5 5. d4 g4 6. Bxf4 gxf3 7. Qxf3 Qf6 8. e5 dxe5 9. dxe5 Qh4+ 10. g3 Qg4 11. Qxg4 Bxg4 12. e6 f6 13. Bxc7 Bb4+ 14. Nc3 Na6 15. Bxa6 bxa6 16. O-O Bxc3 17. bxc3 Bxe6 18. Rad1 Rc8 19. Ba5 Kf7 20. Rd6 Ne7 21. Re1 Bxa2 22. Rd7 Rhe8 23. Bb4 Be6 24. Rxa7 f5 25. g4 Rc4 26. Rxa6 Rxg4+ 27. Kf2 Rf4+ 28. Kg3 Nd5 29. Ra7+ Kf6 30. h3 Rg8+ 31. Kh2 Rf2+ 32. Kh1 Nxb4 33. cxb4 Bd5+ 0-1

[Event "Ottawa-ch Reserves"] [Site "Ottawa CAN"] [Date "1980.??.??"] [Round "?"] [White "Laurin, Denys"] [Black "De Jesus, Enrique"] [Result "1-0"] [ECO "B33"] [EventDate "1980.??.??"] [PlyCount "53"] [EventType "tourn"] [EventCountry "CAN"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c4 Bxd5 13. cxd5 Nd4 14. O-O Rg8 15. Qh5 f4 16. Nc2 Nxc2 17. Bxc2 Rg5 18. Qe2 Qc8 19. f3 Ra7 20. a4 Qb8 21. axb5 axb5 22. Bd3 b4 23. Bb5+ Ke7 24. Bc6 Kf6 25. Qf2 Rxa1 26. Rxa1 b3 27. Ra8 1-0

[Event "Ottawa-ch Reserves"] [Site "Ottawa CAN"] [Date "1980.??.??"] [Round "?"] [White "Sarkar, Prosanto"] [Black "Laurin, Denys"] [Result "1/2-1/2"] [ECO "B30"] [EventDate "1980.??.??"] [PlyCount "88"] [EventType "tourn"] [EventCountry "CAN"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e4 e5 5. a3 d6 6. h3 h6 7. Rb1 a5 8. d3 Bd7 9. Bd2 g5 10. g4 Bg7 11. Be2 b6 12. Nb5 Ke7 13. Bc3 Nd4 14. Nbxd4 exd4 15. Bd2 Nh7 16. Rg1 f6 17. Nh2 Nf8 18. f4 Ne6 19. f5 Nf8 20. Nf1 Bc6 21. Ng3 Nd7 22. Nh5 Rh7 23. h4 Bh8 24. hxg5 hxg5 25. Kf2 Ne5 26. Qc1 Qg8 27. b4 axb4 28. axb4 Ra2 29. Rb2 Ra3 30. Qb1 Qa8 31. b5 Be8 32. Qc2 Bxh5 33. gxh5 Bg7 34. Rbb1 Bh6 35. Qb2 Kf8 36. Ra1 Rha7 37. Rxa3 Rxa3 38. Qb1 Kf7 39. Bc1 Ra1 40. Qc2 Qa4 41. Qxa4 Rxa4 42. Rd1 Ra2 43. Rd2 Rxd2 44. Bxd2 Ke7 1/2-1/2