[Event "Ottawa ch"] [Site "Ottawa CAN"] [Date "1976.??.??"] [Round "?"] [White "Berry, Jonathan"] [Black "Doubleday, William"] [Result "1-0"] [ECO "B20"] [EventDate "1976.??.??"] [PlyCount "43"] [EventType "tourn"] [EventRounds "10"] [EventCountry "CAN"] 1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2 bxa3 6. Nxa3 Nf6 7. Nb5 Na6 8. Rxa6 Qe4+ 9. Be2 bxa6 10. Nc7+ Kd8 11. Nxa8 Qxa8 12. Nf3 e6 13. Qa1 Be7 14. O-O Ke8 15. Rb1 Kf8 16. Be5 Ne8 17. Rb8 Qc6 18. Bxa6 Bxa6 19. Bxg7+ Kg8 20. Bxh8 Bc8 21. Qc3 Bd7 22. Qg7# 1-0

[Event "Ottawa ch"] [Site "Ottawa CAN"] [Date "1976.??.??"] [Round "?"] [White "Berry, Jonathan"] [Black "South, Robert"] [Result "0-1"] [ECO "A50"] [EventDate "1976.??.??"] [PlyCount "94"] [EventType "tourn"] [EventRounds "10"] [EventCountry "CAN"] 1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. a3 Nf6 6. Nc3 Bc5 7. b4 Bd4 8. Nge2 c5 9. d6 O-O 10. h4 Qb6 11. Nxd4 exd4 12. h5 Nh8 13. e5 Re8 14. Be2 Rxe5 15. Bf4 Re8 16. Nb5 Nd5 17. cxd5 Qxb5 18. Kf1 Qb6 19. Rh3 a5 20. b5 Qd8 21. Bd3 Qf6 22. Qg4 b6 23. Rg3 Bb7 24. Qxd7 Qxf4 25. Qxb7 Qxd6 26. Bf5 Rad8 27. Bh3 Re7 28. Qc6 Rc7 29. Qxd6 Rxd6 30. Re1 Kf8 31. Rg5 Re7 32. Bc8 Rxe1+ 33. Kxe1 f6 34. Rf5 Nf7 35. Bb7 Rd7 36. Bc6 Re7+ 37. Kd2 Nd6 38. Rf3 h6 39. Kd3 Re1 40. g4 Ke7 41. Kd2 Ra1 42. Rb3 Ra2+ 43. Ke1 c4 44. Rb1 c3 45. Kf1 Nc4 46. Re1+ Kd6 47. Re6+ Kc5 0-1

[Event "Ottawa ch"] [Site "Ottawa CAN"] [Date "1976.??.??"] [Round "?"] [White "South, Fred"] [Black "Doubleday, William"] [Result "0-1"] [ECO "B59"] [EventDate "1976.??.??"] [PlyCount "54"] [EventType "tourn"] [EventRounds "10"] [EventCountry "CAN"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O O-O 10. Qe1 a5 11. f4 a4 12. fxe5 Nxe5 13. Nd4 a3 14. b3 Neg4 15. Nxe6 fxe6 16. Bc4 d5 17. exd5 exd5 18. Rxf6 Bxf6 19. Rd1 dxc4 20. Rxd8 Raxd8 21. Bb6 Rd6 22. Qg3 Rxb6 23. Qxg4 cxb3 24. cxb3 Rc6 25. Ne2 Rc2 26. Qe6+ Kh8 27. b4 Bd4+ 0-1

[Event "Ottawa ch"] [Site "Ottawa CAN"] [Date "1976.??.??"] [Round "?"] [White "Zaitsev, Lev"] [Black "Doubleday, William"] [Result "1-0"] [ECO "E70"] [EventDate "1976.??.??"] [PlyCount "73"] [EventType "tourn"] [EventRounds "10"] [EventCountry "CAN"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bg5 c5 6. d5 h6 7. Bh4 O-O 8. Bd3 e6 9. Nge2 exd5 10. exd5 Nbd7 11. f4 g5 12. fxg5 Ng4 13. Qd2 Nde5 14. Bc2 Re8 15. O-O Ng6 16. Bxg6 fxg6 17. Rf3 Bf5 18. Raf1 Ne5 19. Rg3 h5 20. b3 Qa5 21. Nf4 Ng4 22. Ne6 Bxe6 23. dxe6 Bd4+ 24. Kh1 Rxe6 25. Qf4 Nf2+ 26. Rxf2 Re1+ 27. Rf1 Rxf1+ 28. Qxf1 Bxc3 29. Qd3 Bg7 30. Re3 Rf8 31. h3 Qa3 32. Qxg6 Qc1+ 33. Re1 Rf1+ 34. Rxf1 Qxf1+ 35. Kh2 Qd1 36. Bg3 Kh8 37. Qe8+ 1-0