[Event "Boston"]
[Site "Boston"]
[Date "1970.??.??"]
[Round "?"]
[White "Curdo, John"]
[Black "Robertie, William"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "41"]
[EventDate "1970.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. g3 b6 5. Bg2 Bb7 6. 0-0 Bg7 7. c3 0-0 8. Qc2 c5 9. Nbd2 Qc7 10. a4 Nc6 11. e4 dxe4 12. dxe4 Na5 13. e5 Nd7 14. Ne4 Nb3 15. Rb1 Nxc1 16. Rbxc1 Rfd8 17. Nfg5 h6 18. e6 hxg5 19. exf7+ Kxf7 20. Nxg5+ Kg8 21. Ne6 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "9"]
[White "Karklins, Andrew"]
[Black "Robertie, William"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "58"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Be7 10. g4 Qc7 11. Bg2 h6 12. Bxf6 Bxf6 13. 0-0-0 Bxc3 14. Qxc3 Qxc3 15. bxc3 Ke7 16. h4 Nb6 17. Na5 Rb8 18. Rd4 Bd7 19. Rhd1 d5 20. c4 e5 21. fxe5 Bxg4 22. exd5 Bxd1 23. Kxd1 Rhc8 24. Ke2 Rc5 25. Nxb7 Rxb7 26. d6+ Kd7 27. Bxb7 Nxc4 28. e6+ fxe6 29. Bxa6 Nxd6 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "4"]
[White "Lamb, Philip"]
[Black "Robertie, William"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "106"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 Nc6 7. 0-0 e5 8. h3 Be6 9. d3 Qd7 10. Kh2 Ne8 11. Rb1 f5 12. f4 Nf6 13. Be3 fxe4 14. Nxe4 Nxe4 15. Bxe4 Bxh3 16. Rf2 Be6 17. Qh1 Rad8 18. Nc3 Bf5 19. Kg1 Bxe4 20. Nxe4 Ne7 21. Rh2 h5 22. Ng5 b6 23. Qe4 d5 24. cxd5 Qxd5 25. Qc4 Qxc4 26. dxc4 Nf5 27. Bxb6 axb6 28. Ne6 Rfe8 29. Nxd8 Rxd8 30. g4 hxg4 31. fxe5 Bxe5 32. Rg2 g3 33. Re2 Nh4 34. Rxe5 Nf3+ 35. Kg2 Nxe5 36. Kxg3 Kf7 37. Rf1+ Ke6 38. Re1 Rd4 39. b3 Rg4+ 40. Kh3 Rf4 41. Kg3 Kf5 42. Rd1 Rf3+ 43. Kg2 Rd3 44. Rf1+ Ke6 45. c5 Rd2+ 46. Kg3 bxc5 47. a4 Rd3+ 48. Kf4 Rxb3 49. Re1 Rb4+ 50. Re4 Rxe4+ 51. Kxe4 Nc6 52. Kd3 g5 53. Kc4 Kd6 0-1

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "8"]
[White "Levy, Louis"]
[Black "Robertie, William"]
[Result "1/2-1/2"]
[ECO "B93"]
[PlyCount "46"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 b5 9. 0-0 Bb7 10. Qe1 g6 11. a3 Bg7 12. fxe5 dxe5 13. Qh4 0-0 14. Bg5 Qb6+ 15. Kh1 Nh5 16. Rad1 f6 17. Bc1 Nc5 18. Be3 Qc7 19. Qf2 Rac8 20. Bxc5 Qxc5 21. Qxc5 Rxc5 22. Nd2 Nf4 23. Nb3 Rc7 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "11"]
[White "Popovych, Orest"]
[Black "Robertie, William"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "109"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 e5 8. Nf3 Nbd7 9. 0-0 b5 10. Kh1 Be7 11. a3 0-0 12. Qe1 Bd8 13. fxe5 dxe5 14. Nh4 Nc5 15. Nf5 Be6 16. Qg3 Nh5 17. Qf3 g6 18. Bh6 Re8 19. g4 Nf4 20. Ng7 Re7 21. Nxe6 fxe6 22. Bxf4 exf4 23. Qxf4 Qxf4 24. Rxf4 Nxd3 25. cxd3 Rd7 26. Rf3 Bg5 27. Rd1 Rad8 28. Kg2 b4 29. axb4 Rb7 30. b5 axb5 31. e5 Rc8 32. Kg3 Be7 33. Ra1 b4 34. Ne2 Rc5 35. Ra8+ Kg7 36. d4 Rc6 37. b3 Bg5 38. Re8 Rd7 39. h4 Bd2 40. g5 h6 41. gxh6+ Bxh6 42. Rf6 Rc2 43. Kf3 Rf7 44. Rexe6 Rd2 45. Rxf7+ Kxf7 46. Rf6+ Kg7 47. Rb6 Rd3+ 48. Kg4 Rxb3 49. Nf4 Rb1 50. Rb7+ Kg8 51. Nxg6 b3 52. Kh5 Bg5 53. Kxg5 b2 54. Kh6 Rf1 55. Rg7# 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "7"]
[White "Robertie, William"]
[Black "Avram, Herbert Mois"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "85"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 Ne5 9. h3 b5 10. Qe2 Bb7 11. f4 Nc4 12. Ndxb5 axb5 13. Nxb5 Qa5 14. Bxc4 Nxe4 15. Qe1 Bb4 16. c3 Be7 17. Bd3 f5 18. b4 Qd8 19. Bxe4 Bxe4 20. Qf2 Ra6 21. Nd4 Ra3 22. Qb2 Ra4 23. Rfd1 Qb8 24. Qd2 0-0 25. Nb3 d6 26. Bd4 Ra6 27. a4 e5 28. Be3 Rf6 29. Re1 Rg6 30. Re2 Rc6 31. b5 Rc4 32. Na5 Rc8 33. Nc6 Bxc6 34. bxc6 Qc7 35. Qd5+ Kf8 36. a5 exf4 37. Bxf4 Qa7+ 38. Kh2 Qa6 39. Rae1 Rc7 40. Rxe7 Rxe7 41. Bxd6 Rxd6 42. Qxd6 Qa7 43. Qxe7+ 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "10"]
[White "Robertie, William"]
[Black "Martinovsky, Eugene Simeon"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "55"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Bc4 e6 8. Ne2 Nd7 9. Ng3 Bg6 10. h4 h5 11. Qe2 f5 12. Bg5 Be7 13. Bxe7 Qxe7 14. f4 0-0-0 15. 0-0-0 Nf6 16. Qf3 Rhg8 17. Bd3 c5 18. dxc5 Qxc5 19. Rhe1 Qd5 20. Qf2 Kb8 21. Bxf5 Qxa2 22. Bxg6 fxg6 23. Qe3 Nd5 24. Qe4 Ka8 25. Ne2 Rc8 26. Rd4 Rc6 27. Ra4 Qb3 28. Ra3 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "12"]
[White "Robertie, William"]
[Black "Meyer, Eugene B"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "38"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 b5 7. 0-0 Bb7 8. Re1 Nc6 9. Nxc6 Qxc6 10. a4 b4 11. Nd5 Nf6 12. Bd2 Bc5 13. Nxf6+ gxf6 14. Be3 Ke7 15. Qh5 Bxe3 16. Rxe3 Rag8 17. Qa5 Qd6 18. c3 bxc3 19. Qxc3 f5 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "3"]
[White "Robertie, William"]
[Black "Smeltzer, Jeff"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "46"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 g6 7. Be3 Bg7 8. Qd2 Nf6 9. 0-0-0 0-0 10. f3 Re8 11. Be2 Qe7 12. Nb3 Be6 13. Bg5 Bxb3 14. axb3 Qe5 15. Qf4 Qxf4+ 16. Bxf4 Nh5 17. Bd2 Nb4 18. Nb5 Na6 19. Bc4 Be5 20. Ba5 Re7 21. Bc3 Bxc3 22. Nxc3 Nb4 23. Rd2 Nf6 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "5"]
[White "Robertie, William"]
[Black "Willner, Norman"]
[Result "1-0"]
[ECO "B57"]
[PlyCount "39"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Ng4 9. Bf4 d5 10. Nxd5 cxd5 11. Bxd5 Qb6 12. Qf3 Qxf2+ 13. Qxf2 Nxf2 14. Kxf2 Rb8 15. Bc6+ Bd7 16. Bxd7+ Kxd7 17. e6+ Kc8 18. Bxb8 Kxb8 19. exf7 Bg7 20. Ke2 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "6"]
[White "Truesdel, L David"]
[Black "Robertie, William"]
[Result "1/2-1/2"]
[ECO "D97"]
[PlyCount "66"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 b5 9. Qb3 a5 10. Qc2 b4 11. Na4 e5 12. dxe5 Ng4 13. 0-0 Qc7 14. Rd1 Nxe5 15. Be3 Nbd7 16. Nd4 Nf6 17. h3 Ba6 18. Bxa6 Rxa6 19. f4 Ned7 20. Qc4 Nb8 21. Nb5 Qe7 22. Nd6 Nd5 23. Bc5 Nxf4 24. Nxf7 Qxf7 25. Qxf7+ Rxf7 26. Rd8+ Bf8 27. Rxb8 Ne6 28. Rd1 Kg7 29. Bxf8+ Nxf8 30. Nc5 Raa7 31. Rbd8 Rfe7 32. R1d6 Rac7 33. Kf2 Re5 1/2-1/2

