[Event "Burnaby/Richmond/WBCCA events"]
[Site "Burnaby/Richmond/P.C."]
[Date "1976.05.??"]
[Round "5"]
[White "Krzyzowski, Ernest"]
[Black "Potoma, Mike"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "77"]
[EventDate "1976.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 Be7 4. Nc3 c6 5. e3 Nf6 6. Be2 0-0 7. Nf3 Nbd7 8. 0-0 Re8 9. Qc2 Bf8 10. a4 d5 11. b5 e4 12. Nd4 c5 13. Nb3 dxc4 14. Bxc4 Nb6 15. Be2 Bf5 16. a5 Nbd7 17. Na4 Rc8 18. Ba3 b6 19. axb6 axb6 20. Nb2 Ng4 21. Nc4 Re6 22. f3 Ngf6 23. fxe4 Bxe4 24. d3 Bg6 25. Bb2 Nd5 26. e4 N5f6 27. Nbd2 Bh5 28. Bxh5 Nxh5 29. Qd1 g6 30. Qf3 Qe8 31. g4 Nhf6 32. Rf2 Bh6 33. Raf1 Rc7 34. g5 Bxg5 35. Qg3 Bxd2 36. Qxc7 Bh6 37. Bxf6 Nxf6 38. Rxf6 Rxf6 39. Rxf6 1-0

[Event "Burnaby/Richmond/WBCCA events"]
[Site "Burnaby/Richmond/P.C."]
[Date "1976.04.06"]
[Round "4"]
[White "Larsen, Roy"]
[Black "Potoma, Mike"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "129"]
[EventDate "1976.04.??"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bg5 0-0 6. Qd2 Nbd7 7. 0-0-0 c6 8. Bd3 Qc7 9. Kb1 e5 10. dxe5 dxe5 11. Bh6 Nc5 12. Bxg7 Kxg7 13. Qe3 Ne6 14. h3 b5 15. g4 a5 16. Nd2 a4 17. a3 Qe7 18. Na2 Nf4 19. Nb4 Bb7 20. c4 c5 21. Nd5 N6xd5 22. exd5 Nxd3 23. Qxd3 b4 24. Rhe1 bxa3 25. Qxa3 f5 26. Nf3 e4 27. Nd4 Bc8 28. d6 Qe5 29. Nc6 Qe6 30. f3 Bd7 31. Qxc5 Bxc6 32. Qxc6 Rac8 33. Qb7+ Rf7 34. d7 Rd8 35. gxf5 Qxf5 36. Qxe4 Qxe4+ 37. Rxe4 Rdxd7 38. Rxd7 Rxd7 39. c5 Rc7 40. Re5 Kf6 41. f4 h6 42. h4 Rc6 43. Ka2 Rc8 44. Ka3 Rb8 45. c6 Rb3+ 46. Ka2 Rb8 47. Rc5 Rc8 48. Ka3 Ke6 49. Kxa4 Kd6 50. b4 Kc7 51. b5 Ra8+ 52. Kb4 Rf8 53. Rd5 Kb6 54. Rd4 Rf5 55. Kc4 Rc5+ 56. Kd3 Rxb5 57. Rd6 Rh5 58. Rxg6 Rxh4 59. Ke4 h5 60. Ke5 Rh1 61. f5 Rf1 62. Rh6 Rf2 63. f6 Kxc6 64. f7+ Kd7 65. Rf6 1-0

[Event "Burnaby/Richmond/WBCCA events"]
[Site "Burnaby/Richmond/P.C."]
[Date "1976.04.06"]
[Round "2"]
[White "Potoma, Mike"]
[Black "Lemke, Harold"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "44"]
[EventDate "1976.04.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Qxd5 Rb8 10. e6 f6 11. Bc4 dxe6 12. Qxd8+ Kxd8 13. Be3 a5 14. 0-0-0+ Ke8 15. Rhe1 Kf7 16. c3 Bg7 17. Rd2 Re8 18. Kc2 Kf8 19. a4 e5 20. f3 Bf5+ 21. Kc1 Rec8 22. b3 Rxc4 0-1

[Event "Burnaby/Richmond/WBCCA events"]
[Site "Burnaby/Richmond/P.C."]
[Date "1976.04.06"]
[Round "3"]
[White "Potoma, Mike"]
[Black "Vigier, Gerry"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "132"]
[EventDate "1976.04.??"]
[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 Nc6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. Bb5 Bc5 6. d4 Bb6 7. Be3 h5 8. Nbd2 Nge7 9. Nb3 a6 10. Bd3 Qd7 11. Nh4 g6 12. Qd2 Be4 13. a4 Nf5 14. Bxe4 dxe4 15. Nxf5 gxf5 16. Nc5 Bxc5 17. dxc5 Qxd2+ 18. Kxd2 h4 19. Rad1 Rg8 20. Rhg1 Rd8+ 21. Ke2 Rxd1 22. Kxd1 Ne7 23. Ke2 Kd7 24. g3 hxg3 25. Rxg3 Rxg3 26. hxg3 Nd5 27. Bd2 Kc6 28. c4 Ne7 29. b4 a5 30. Ke3 axb4 31. Bxb4 Ng6 32. Kd4 Nf8 33. Ba3 Ng6 34. Bb4 Ne7 35. Ke3 Ng8 36. Kd4 Nh6 37. Ke3 Ng4+ 38. Ke2 Nh2 39. Kf2 Nf3 40. Ke3 Kd7 41. Bc3 Nh2 42. Kf2 Ng4+ 43. Ke2 Nh6 44. Ke3 Ng8 45. Kd4 Ne7 46. Ke3 Nc6 47. a5 Kc8 48. Ke2 Kb8 49. Ke3 Ka7 50. Bd2 Ka6 51. Be1 Nxa5 52. g4 Nxc4+ 53. Kd4 Na5 54. gxf5 exf5 55. e6 Nc6+ 56. Kd5 fxe6+ 57. Kxe6 Nd4+ 58. Kd5 Nc2 59. Bh4 e3 60. Ke5 e2 61. Kxf5 e1Q 62. Bxe1 Nxe1 63. Ke6 Nf3 64. Kd7 c6 65. f5 Kb5 66. Kd6 Ng5 0-1

