[Event "Ottawa Eastern Ontario op"]
[Site "Ottawa"]
[Date "1968.??.??"]
[Round "?"]
[White "Pedersen, Vern"]
[Black "Day, Lawrence A"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "144"]
[EventDate "1968.07.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Ne7 8. Be3 Ng6 9. Qh5 Qh4 10. Qxh4 Nxh4 11. Nb3 Nc6 12. Nc5 Bc8 13. Be2 Be7 14. Rad1 g5 15. a4 b4 16. Nb1 Ng6 17. Nd2 Nge5 18. Nc4 Nxc4 19. Bxc4 Ne5 20. Be2 Rg8 21. f3 Ng6 22. g3 h5 23. Kf2 Ne5 24. b3 Nc6 25. Rd2 d6 26. Nd3 Bf6 27. Nc1 Ke7 28. Rfd1 Rd8 29. f4 gxf4 30. gxf4 Bc3 31. Rd3 a5 32. Bb6 Rd7 33. Bxh5 Ba6 34. Rh3 Rb7 35. Be3 e5 36. f5 Nd4 37. Bxd4 Bxd4+ 38. Kf3 Rc7 39. Ne2 Rh8 40. Nxd4 exd4 41. f6+ Kxf6 42. Kf4 Bc8 43. Rh4 Rc5 44. Rxd4 Rcxh5 45. Rxh5 Rxh5 46. Rxd6+ Ke7 47. Rd2 Be6 48. Ke3 Kf6 49. Kd4 Ke7 50. Ke3 Rh4 51. Rg2 Kd6 52. Rg5 Rh3+ 53. Kd4 Rxh2 54. Kd3 Bh3 55. Rxa5 Bf1+ 56. Kd4 Rd2+ 57. Ke3 Rxc2 58. Rd5+ Kc6 59. Rf5 Bh3 60. Rxf7 Be6 61. Rf6 Kd6 62. Rh6 Rc3+ 63. Kd4 Rxb3 64. e5+ Ke7 65. Kc5 Rb1 66. Rh4 b3 67. Kb4 Rc1 68. Ka3 Ra1+ 69. Kb2 Ra2+ 70. Kc3 Rc2+ 71. Kb4 b2 72. Rh7+ Bf7 0-1

[Event "Kingston CAN op"]
[Site "Kingston"]
[Date "1966.??.??"]
[Round "4"]
[White "Benko, Pal C"]
[Black "Pedersen, Vern"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "39"]
[EventDate "1966.09.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. 0-0 b5 9. e5 Ng8 10. Nxc6 dxc6 11. a4 b4 12. Ne4 Rb8 13. Bf4 h5 14. Nf6+ Ke7 15. Nxg8+ Rxg8 16. Qxh5 g5 17. Bxg5+ Ke8 18. Rad1 Be7 19. Bxe7 Kxe7 20. Qh4+ 1-0

