[Event "Washington op-A"]
[Site "Seattle"]
[Date "1993.??.??"]
[Round "6"]
[White "Haessler, Carl A"]
[Black "Tobin, Hugh"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2240"]
[PlyCount "59"]
[EventDate "1993.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Ne4 4. Bh4 Bb7 5. e3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. c4 d5 9. Qc2 Nf6 10. Nbd2 Na6 11. a3 c5 12. Rfd1 cxd4 13. Nxd4 Rc8 14. b4 Qd7 15. Rac1 dxc4 16. Bxc4 Bd5 17. Qd3 Bxc4 18. Nxc4 Nb8 19. Ne5 Qd5 20. Ndc6 Qe6 21. b5 Rc7 22. Bg3 Nh5 23. Nxb8 Rxc1 24. Rxc1 Nxg3 25. Ned7 Qf5 26. Qxf5 Nxf5 27. Nxf8 Bxf8 28. Nd7 Nd6 29. Nxf8 Kxf8 30. a4 1-0

[Event "Washington op-A"]
[Site "Seattle"]
[Date "1993.??.??"]
[Round "3"]
[White "Kastner, Erik"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "D86"]
[PlyCount "78"]
[EventDate "1993.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Nc6 9. 0-0 b6 10. Be3 Bb7 11. Qc2 e6 12. Rad1 Na5 13. Bd3 Qe7 14. e5 c5 15. Ng3 cxd4 16. cxd4 Rac8 17. Qe2 Rfd8 18. Be4 Bd5 19. Bxd5 exd5 20. f4 f5 21. exf6 Bxf6 22. Qd3 Nc4 23. Bc1 Qg7 24. f5 Nd6 25. fxg6 hxg6 26. Rf3 Bxd4+ 27. Kh1 Rc3 28. Qf1 Rxf3 29. Qxf3 Nc4 30. Bg5 Rd7 31. Ne2 Ne5 32. Qb3 Nf7 33. Rxd4 Nxg5 34. Rxd5 Rxd5 35. Qxd5+ Nf7 36. Qa8+ Kh7 37. Qxa7 Qa1+ 38. Ng1 Kg7 39. h3 b5 1/2-1/2

[Event "Washington op-A"]
[Site "Seattle"]
[Date "1993.??.??"]
[Round "4"]
[White "Tobin, Hugh"]
[Black "Hayami, Marvin"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "77"]
[EventDate "1993.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 Bd7 9. Bxc6 bxc6 10. f3 Ng5 11. Be3 0-0 12. Qd2 Be7 13. Nc3 c5 14. Nxd5 Nh3+ 15. gxh3 cxd4 16. Qxd4 Bxh3 17. Rfd1 Be6 18. Qe4 Bxd5 19. Rxd5 Qc8 20. Rad1 Rb8 21. Rd7 Rd8 22. Rxd8+ Bxd8 23. b3 Be7 24. Qg4 Qa6 25. Rd7 Qe2 26. Bxa7 Qe1+ 27. Kg2 h5 28. Qe4 Qxe4 29. fxe4 Ra8 30. Rxc7 Bg5 31. Rb7 Bd8 32. a4 Rc8 33. c4 Bc7 34. Rb5 Rd8 35. Rd5 Ra8 36. Bc5 g5 37. Bd6 Bd8 38. Rb5 Kg7 39. Rb8 1-0

[Event "Washington op"]
[Site "Seattle"]
[Date "1992.??.??"]
[Round "4"]
[White "Tobin, Hugh"]
[Black "McCready, Philip"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "55"]
[EventDate "1992.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 e6 8. d4 d5 9. e5 Ne4 10. Nbd2 Nxd2 11. Bxd2 c4 12. Ne1 Ne7 13. Nc2 Nf5 14. g4 Nh4 15. f4 h5 16. gxh5 Be7 17. Ne3 Nf5 18. Rf2 0-0-0 19. Rg2 Rh7 20. b3 Nxe3 21. Bxe3 Qc6 22. Rf1 Rdh8 23. b4 Bf8 24. Rg5 Be7 25. Rg2 Bf8 26. Rg5 Be7 27. Rg4 Bf8 28. Rg5 1/2-1/2

[Event "NWC March"]
[Site "Seattle"]
[Date "1990.??.??"]
[Round "?"]
[White "Graves, John D"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "97"]
[EventDate "1990.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Rb1 c5 9. Be2 Bg4 10. 0-0 Bxf3 11. Bxf3 cxd4 12. cxd4 Bxd4 13. Rxb7 Nc6 14. Qa4 Rc8 15. Ba3 Re8 16. Rd1 Qa5 17. Qxa5 Nxa5 18. Rxe7 Red8 19. Rc1 Nc4 20. Bb4 a5 21. Be1 Bc5 22. Rb7 Bb4 23. Bxb4 Nd6 24. Rbc7 Rxc7 25. Rxc7 axb4 26. e5 Nf5 27. Rb7 Rd2 28. Rxb4 Rxa2 29. g3 Kf8 30. Be4 Nh6 31. h3 Rd2 32. Kg2 Kg7 33. Kf3 Ra2 34. h4 Ra5 35. Kf4 Ra7 36. g4 Ng8 37. Rb7 Rxb7 38. Bxb7 Ne7 39. Be4 h6 40. Ke3 Kf8 41. f4 Nc8 42. Bd5 Na7 43. f5 gxf5 44. gxf5 Nc8 45. Kd4 Ne7 46. Be4 Ke8 47. Kc5 f6 48. exf6 Nxf5 49. Bxf5 1/2-1/2

[Event "NWC March"]
[Site "Seattle"]
[Date "1990.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Dubisch, Ralph"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "2270"]
[PlyCount "63"]
[EventDate "1990.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Re1 Be7 10. Nxc6 dxc6 11. e5 h5 12. Qf3 Bd7 13. Qg3 0-0-0 14. Qxg7 Rdg8 15. Qxf7 Bb4 16. Bh6 Bxc3 17. bxc3 c5 18. Bg7 Qc6 19. Rad1 Be8 20. Qf6 Bd7 21. Rd6 Qa4 22. Bxh8 Qg4 23. g3 h4 24. Red1 h3 25. Rxd7 Qe4 26. Rd8+ Kc7 27. Qe7+ Kb6 28. Rb1+ Ka5 29. Qxc5+ b5 30. Qb4+ Qxb4 31. cxb4+ Ka4 32. Rxg8 1-0

[Event "NWC March"]
[Site "Seattle"]
[Date "1990.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Salmon, Neil V"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "34"]
[EventDate "1990.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. d4 Nxe4 7. d5 Na5 8. Re1 Nd6 9. Bf1 0-0 10. Na3 b6 11. Bf4 Ne8 12. Rc1 d6 13. Bg5 Nf6 14. b4 Nb7 15. Ba6 h6 16. Bh4 Re8 17. Nb5 Qd7 1/2-1/2

[Event "NWC March"]
[Site "Seattle"]
[Date "1990.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Tomkins, Ken"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "2305"]
[PlyCount "40"]
[EventDate "1990.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Bd3 Nf6 7. 0-0 Be7 8. a4 0-0 9. Kh1 Nc6 10. Nb3 d5 11. exd5 exd5 12. Bf4 Be6 13. Ne2 Bg4 14. c3 Re8 15. f3 Bd7 16. a5 Nh5 17. Bc2 Be6 18. Be3 Bd6 19. Bc5 Bc7 20. Ned4 Qh4 0-1

[Event "NWC March"]
[Site "Seattle"]
[Date "1990.??.??"]
[Round "?"]
[White "Weinstock, David"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "39"]
[EventDate "1990.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. c3 Nd7 8. h3 Bh5 9. Bc4 Nb6 10. Bb3 Qc7 11. g4 Bg6 12. Qe2 0-0-0 13. Nh4 e5 14. dxe5 fxe5 15. Bc2 Nd5 16. Nf5 Bc5 17. Bd2 f6 18. 0-0-0 Qb6 19. Rhf1 Rd7 20. c4 1/2-1/2

[Event "NWC September op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Edwards, Matthew"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "18"]
[EventDate "1989.09.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 e6 5. h3 Bxf3 6. Qxf3 Nf6 7. exd5 cxd5 8. Bf4 Nc6 9. Ne2 Qa5+ 1/2-1/2

[Event "NWC August op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Eggers, Paul S"]
[Black "Tobin, Hugh"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "95"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8. Bb5 c6 9. Be2 0-0 10. Nf3 c5 11. Qxd7 Nxd7 12. Be3 b6 13. 0-0 Bb7 14. e5 Rfd8 15. Ng5 cxd4 16. cxd4 h6 17. Nh3 Rac8 18. a4 Rc2 19. Rfe1 a5 20. Nf4 g5 21. Nh5 Bf8 22. Ng3 e6 23. Bb5 Nb8 24. Rec1 Rdc8 25. Rxc2 Rxc2 26. Nh5 Be7 27. d5 Bxd5 28. Bxb6 Nc6 29. Nf6+ Bxf6 30. exf6 h5 31. h3 g4 32. Kh2 gxh3 33. Kxh3 Ne5 34. f3 Ng6 35. Be3 Ne5 36. Rb1 Nc4 37. Bc1 Kh7 38. Bg5 Kg6 39. Bh4 Ne3 40. Bd3+ Kh6 41. Bxc2 Nxc2 42. Rb5 Ne3 43. Rxa5 Kg6 44. Rc5 e5 45. Kh2 Kf5 46. Bf2 h4 47. Bxe3 Bxf3 48. gxf3 1-0

[Event "NWC September op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Graves, John D"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "77"]
[EventDate "1989.09.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 b6 10. 0-0 Bb7 11. Qb3 cxd4 12. cxd4 Ba6 13. Qe3 Qd7 14. Ba3 Re8 15. Rfd1 Bxe2 16. Qxe2 Qa4 17. Qd3 Nc6 18. d5 Ne5 19. Nxe5 Bxe5 20. g3 Rac8 21. Rbc1 Rxc1 22. Rxc1 b5 23. Rc6 a5 24. Bc5 Qxa2 25. Qxb5 Rb8 26. Rb6 Rxb6 27. Qxb6 Bd6 28. Bd4 f6 29. Bxf6 exf6 30. Qxd6 Qb1+ 31. Kg2 Qxe4+ 32. Kh3 Qf5+ 33. Kg2 Qe4+ 34. Kh3 a4 35. Qb8+ Kg7 36. d6 Qf5+ 37. Kg2 Qe4+ 38. Kh3 Qf5+ 39. Kg2 1/2-1/2

[Event "NWC July op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Harmon, Clark R"]
[Black "Tobin, Hugh"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2260"]
[PlyCount "80"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 0-0 10. a3 Bd6 11. Qd3 e5 12. d5 e4 13. Nxe4 Ne5 14. Qd4 Nxe4 15. Qxe4 Bg4 16. Nf4 Re8 17. Qd4 Nf3+ 18. gxf3 Bxf3 19. Ng2 Re4 20. Qc3 Qh4 21. Bf4 Qh3 22. Qxf3 Qxf3 23. Bxd6 Rxc4 24. Ne3 Re4 25. Bg3 h5 26. h4 Rxe3 27. fxe3 Qxg3+ 28. Kh1 Qxh4+ 29. Kg2 Qe4+ 30. Kf2 Rc8 31. Rac1 Rxc1 32. Rxc1 Qxd5 33. Rc3 Qd2+ 34. Kg3 g5 35. Rc8+ Kg7 36. Kf3 Qxb2 37. Ke4 h4 38. Rc4 Kg6 39. Kf3 h3 40. Kg4 Qg2# 0-1

[Event "NWC June op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Braley, John"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "2215"]
[PlyCount "119"]
[EventDate "1989.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Nbd7 7. e5 Ne8 8. Bg5 c6 9. Qd2 Nb6 10. Rad1 Be6 11. Rfe1 Qd7 12. Bh6 Nc7 13. Ne4 f6 14. exf6 exf6 15. Bf4 Ne8 16. b3 g5 17. Bg3 h6 18. h4 f5 19. Nexg5 hxg5 20. Qxg5 Nf6 21. h5 Ne4 22. Qf4 Nd5 23. Qc1 Ndc3 24. Rd3 Nxg3 25. fxg3 Ne4 26. Nh4 Kh7 27. Ng6 Rg8 28. Qf4 Bh6 29. Qh4 Rae8 30. Bf3 Bg5 31. Qh2 Bf7 32. g4 Bxg6 33. hxg6+ Kxg6 34. gxf5+ Qxf5 35. Qh5+ Kf6 36. Bxe4 Rxe4 37. Rxe4 Qxe4 38. Rf3+ Bf4 39. Qh6+ Kf5 40. Qh2 Rg6 41. Qh5+ Ke6 42. Qh3+ Qf5 43. Qh8 Kf7 44. Qh7+ Ke6 45. Qxb7 Qg4 46. d5+ Kxd5 47. Qf7+ Kc5 48. Qxa7+ Kd5 49. Qf7+ Ke5 50. Qe8+ Re6 51. Qh8+ Kd5 52. Rd3+ Kc5 53. Rc3+ Kd5 54. Rd3+ Kc5 55. b4+ Kc4 56. Qd4+ Kb5 57. c4+ Ka6 58. Ra3+ Kb7 59. Ra7+ Kc8 60. Qh8+ 1-0

[Event "NWC August op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Franett, Michael"]
[Result "1/2-1/2"]
[ECO "B82"]
[PlyCount "51"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 d6 8. Be3 Qc7 9. f4 a6 10. Bd3 Be7 11. Qf3 0-0 12. 0-0 b5 13. a4 b4 14. Ne2 Bb7 15. Qh3 e5 16. Nd2 exf4 17. Bxf4 Qd7 18. Qxd7 Nxd7 19. Nc4 Nce5 20. Na5 Bc8 21. Rfd1 Nc5 22. Bxe5 dxe5 23. Nc6 Bg5 24. Nxe5 Bb7 25. Nc4 Nxe4 26. c3 1/2-1/2

[Event "San Mateo rapid"]
[Site "San Mateo"]
[Date "1989.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Gurevich, Dmitry"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2480"]
[PlyCount "78"]
[EventDate "1989.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 Nbd7 8. h3 e5 9. dxe5 dxe5 10. Be3 Qe7 11. Nd2 Nc5 12. Bc4 Nh5 13. Nb3 Nxb3 14. Bxb3 Nf4 15. Qf3 Ne6 16. Rfd1 Nd4 17. Bxd4 exd4 18. Ne2 d3 19. Rxd3 Bxb2 20. Rad1 Be5 21. Qe3 Be6 22. f4 Bc7 23. Kh1 Rfd8 24. Ng3 Bb6 25. Qf3 Rxd3 26. Rxd3 Qc5 27. Ne2 Re8 28. Bxe6 Rxe6 29. Nd4 Rd6 30. a5 Qxa5 31. Qd1 Qc5 32. c3 Qc4 33. e5 Rd8 34. f5 c5 35. e6 cxd4 36. e7 Re8 37. f6 Qe6 38. Qf3 dxc3 39. Rxc3 Qe1+ 0-1

[Event "San Mateo rapid"]
[Site "San Mateo"]
[Date "1989.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Lakdawala, Cyrus"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2360"]
[PlyCount "76"]
[EventDate "1989.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. 0-0 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. Qe2 Nd7 10. c4 Ne7 11. b3 Ng6 12. Bb2 Qc7 13. Re1 Bb4 14. Nd2 Rd8 15. Rad1 Ndxe5 16. Bxe5 Qxe5 17. Qxe5 Nxe5 18. Rxe5 Rxd2 19. Rxd2 Bxd2 20. Re2 Bc3 21. Re3 Bd4 22. Rd3 e5 23. Be4 g6 24. g4 Ke7 25. Kf1 Ke6 26. f4 f5 27. gxf5+ gxf5 28. Bg2 h5 29. Bh3 h4 30. fxe5 Kxe5 31. Rf3 f4 32. Bg4 Be3 33. Ke2 Rg8 34. h3 Rd8 35. Ke1 Rd2 36. a3 Ra2 37. Bc8 Ke4 38. Rf1 Ra1+ 0-1

[Event "NWC August op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Pupols, Viktors"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2215"]
[PlyCount "78"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 d5 10. c5 Bxf3 11. gxf3 Nc8 12. f4 Bh4 13. Bd3 f5 14. Kh1 Nc6 15. a3 N8e7 16. b4 Ng6 17. b5 Na5 18. Ne2 c6 19. Qa4 cxb5 20. Bxb5 Ne7 21. Rab1 Nec6 22. Bd2 Rf7 23. Ng1 a6 24. Be2 Qc7 25. Rb6 Nc4 26. Bxc4 dxc4 27. Qxc4 Qd7 28. Ne2 Bd8 29. Rb3 Rc8 30. Rfb1 b5 31. Qd3 Ba5 32. Rd1 Bxd2 33. Qxd2 Qd5+ 34. f3 Qxb3 35. Nc3 Rd8 36. d5 exd5 37. e6 Re7 38. Rb1 Qc4 39. Re1 d4 0-1

[Event "NWC July op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Tomkins, Ken"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2295"]
[PlyCount "64"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 d5 6. d3 a6 7. Bxc6+ Nxc6 8. Qe2 Be7 9. Nbd2 0-0 10. Re1 b5 11. e5 b4 12. Nf1 a5 13. Bf4 Ba6 14. Qd2 a4 15. Rab1 Qa5 16. Ng3 a3 17. cxb4 Qxb4 18. Red1 Qxd2 19. Rxd2 Nb4 20. Ne1 g5 21. bxa3 gxf4 22. Nh5 Nc6 23. Nf3 Rfb8 24. Rb3 c4 25. dxc4 Bxc4 26. Rxb8+ Rxb8 27. h4 h6 28. Nxf4 Bxa3 29. Nh5 Rb1+ 30. Kh2 Rb2 31. Nf6+ Kg7 32. Nh5+ Kf8 0-1

[Event "NWC June op"]
[Site "Seattle"]
[Date "1989.??.??"]
[Round "?"]
[White "Weinstock, David"]
[Black "Tobin, Hugh"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "35"]
[EventDate "1989.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Nc3 d6 5. d4 g5 6. Bc4 Nc6 7. 0-0 Na5 8. Bxf7+ Kxf7 9. Nxg5+ Bxg5 10. Qh5+ Kg7 11. Bxf4 Bxf4 12. Rxf4 Nh6 13. Raf1 Be6 14. Rf6 Qxf6 15. Rxf6 Kxf6 16. Qxh6+ Ke7 17. Qg7+ Bf7 18. Nd5+ 1-0

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Seirawan, Yasser"]
[Black "Tobin, Hugh"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2250"]
[PlyCount "108"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. a3 Nf6 6. Rb1 a5 7. Nf3 0-0 8. 0-0 Rb8 9. Ne1 d6 10. Bxc6 bxc6 11. d3 Bh3 12. Ng2 Qd7 13. Bd2 Rb7 14. Qa4 Ra7 15. Nd1 Rfa8 16. Re1 d5 17. Rc1 d4 18. f3 e5 19. Nf2 Be6 20. e3 Bh6 21. Qc2 Rb7 22. exd4 Bxd2 23. Qxd2 Qxd4 24. Re2 Rab8 25. Rc2 a4 26. Ne3 Nh5 27. Ned1 Ng7 28. Kg2 h5 29. Qg5 Bf5 30. Rcd2 Re8 31. Nc3 Ne6 32. Qf6 Rbe7 33. Qxe5 Qxe5 34. Rxe5 Ra8 35. Kf1 Rb7 36. g4 Nd4 37. Kg2 hxg4 38. fxg4 Be6 39. Nfe4 Nb3 40. Rf2 Kg7 41. Nxc5 Nxc5 42. Rxc5 Bxg4 43. Rxc6 Rd8 44. Nxa4 Rxd3 45. Nc3 Bh3+ 46. Kg1 Rxc3 47. Rd2 Rf3 48. Rf2 Rxf2 49. Kxf2 Rxb2+ 50. Kg3 Rb3+ 51. Kf4 Rxa3 52. c5 Be6 53. Rb6 Rc3 54. Rb5 Kf6 0-1

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Taylor, Timothy"]
[Black "Tobin, Hugh"]
[Result "0-1"]
[ECO "D71"]
[PlyCount "80"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nxc3 7. bxc3 c5 8. e3 0-0 9. Ne2 Nc6 10. 0-0 cxd4 11. cxd4 Bd7 12. a4 Qc8 13. Rb1 Rb8 14. Ba3 Re8 15. Rc1 Qd8 16. Nc3 a6 17. Ne4 Na5 18. Nc5 Bc8 19. Bb4 Nc6 20. Bd2 Na7 21. Qe2 Bf8 22. Rb1 b5 23. Rfc1 e5 24. d5 e4 25. axb5 Nxb5 26. Nxe4 Bf5 27. f3 Bg7 28. Qd3 Re5 29. Rc5 Bf8 30. Rcxb5 axb5 31. Rxb5 Rxb5 32. Qxb5 Bg7 33. Nc3 Bd7 34. Qb7 Re8 35. e4 Bc8 36. Qb5 Bd7 37. Qd3 Qb6+ 38. Kh1 Ra8 39. h4 Ra1+ 40. Kh2 Qg1# 0-1

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Biyiasas, Peter"]
[Result "1/2-1/2"]
[ECO "C69"]
[BlackElo "2435"]
[PlyCount "69"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Be6 11. Be3 b6 12. a4 Kf7 13. a5 c4 14. Nd4 b5 15. Nc3 Bd6 16. Nxe6 Kxe6 17. Nd5 Ne7 18. Nxe7 Kxe7 19. Rd5 c6 20. Rdd1 Bc7 21. Kf2 Rhd8 22. Rxd8 Kxd8 23. f4 Kc8 24. Kf3 Kb7 25. g4 Rd8 26. h4 c5 27. Bxc5 Rd2 28. Rc1 Bxa5 29. e5 fxe5 30. fxe5 Bb6 31. Bxb6 Kxb6 32. Ke3 Rd5 33. Ke4 Rd2 34. Ke3 Rd5 35. Ke4 1/2-1/2

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Browne, Walter Shawn"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "2545"]
[PlyCount "84"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Qd2 Qc7 12. Nd4 Rfd8 13. Re3 Rab8 14. f4 b5 15. e5 dxe5 16. fxe5 Bc5 17. Rd3 Rxd4 18. Rxd4 Bxd4 19. Qxd4 Nd5 20. Ne4 Qb6 21. Qxb6 Nxb6 22. Rd4 Kf8 23. g3 Bxe4 24. Rxe4 a6 25. Rd4 h6 26. Bd2 Nd5 27. a4 Rc8 28. b3 Rc5 29. Kb2 Ke8 30. axb5 axb5 31. Rg4 g5 32. h4 f6 33. exf6 Nxf6 34. Rb4 Kf7 35. hxg5 hxg5 36. Be3 Re5 37. Ba7 Ke7 38. Bd4 Rd5 39. Bxf6+ Kxf6 40. c4 bxc4 41. Rxc4 Rd2+ 42. Kc3 Rg2 1/2-1/2

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Martz, William E"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "73"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. Be2 Bg7 8. 0-0 0-0 9. Be3 Nc6 10. Nbd2 e5 11. dxe5 dxe5 12. Bc5 Re8 13. Ne4 Bg4 14. Rc1 f5 15. Nd6 Re6 16. Nxb7 Qxd1 17. Bxd1 Bxf3 18. gxf3 Rb8 19. Nd6 Rd8 20. Nb5 Rd2 21. Bxb6 axb6 22. c5 Rxb2 23. Bb3 Rxb3 24. axb3 bxc5 25. Rxc5 Bf8 26. Rd5 e4 27. fxe4 Rxe4 28. Rc1 Ne5 29. Rd8 g5 30. Nd6 Rg4+ 31. Kf1 f4 32. Rcc8 Ng6 33. Nf5 h5 34. Nh6+ Kh7 35. Nxg4 hxg4 36. Rd7+ Be7 37. Rc6 1-0

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Tobin, Hugh"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "2485"]
[PlyCount "115"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 Qa5 11. Kb1 0-0 12. Qd2 Qa6 13. Nd4 b5 14. Bxf6 Bxf6 15. Nxc6 Qxc6 16. Qxd6 Qxd6 17. Rxd6 Bxc3 18. bxc3 Rfc8 19. Red1 g5 20. Kb2 Kg7 21. Rd7 a6 22. Rb7 Rd8 23. Rdd7 Rxd7 24. Rxd7 Kf6 25. Kb3 Rc8 26. f3 h5 27. g3 Rc4 28. Rd4 Rc6 29. f4 gxf4 30. gxf4 e5 31. Rd5 exf4 32. Rf5+ Kg6 33. Rxf4 Rc4 34. Kb2 f6 35. Kb3 a5 36. Kb2 a4 37. a3 Rc5 38. Rf2 h4 39. Rg2+ Rg5 40. Rd2 Rg4 41. Re2 h3 42. Re3 Kg5 43. Rxh3 Rxe4 44. Rh8 f5 45. Rg8+ Kf4 46. c4 bxc4 47. Kc3 Re3+ 48. Kxc4 Rxa3 49. Kd5 Ra1 50. c4 a3 51. Rg2 Rd1+ 52. Kc5 Ra1 53. Kd4 Rd1+ 54. Kc5 Rb1 55. Ra2 Rb3 56. Kd4 Rb2 57. Rxa3 Rxh2 58. c5 1/2-1/2

[Event "USA Team-ch phone"]
[Site "Phone"]
[Date "1977.??.??"]
[Round "?"]
[White "Vukcevich, Milan R"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2470"]
[PlyCount "54"]
[EventDate "1977.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. Qe2 0-0-0 13. 0-0-0 Ngf6 14. Ne5 Nb6 15. Ba5 c5 16. Rh4 Bd6 17. f4 Kb8 18. Rd3 cxd4 19. Rxd4 Bc5 20. Rd3 Bd4 21. Bc3 Bxc3 22. Rxc3 Qe7 23. Rh1 Nbd5 24. Rb3 Rc8 25. Qf3 Rhd8 26. Kb1 Nd7 27. Nxd7+ Rxd7 1/2-1/2

[Event "Canadian op"]
[Site "Toronto"]
[Date "1976.08.06"]
[Round "8"]
[White "Brodie, Hugh"]
[Black "Tobin, Hugh"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1881"]
[BlackElo "2186"]
[PlyCount "58"]
[EventDate "1976.08.31"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 0-0 7. Bd3 f5 8. exf6 Bxf6 9. 0-0 Bf5 10. Ne2 Nc6 11. c3 Qd7 12. Nf4 Ne7 13. Nh5 Ng6 14. Nxf6+ Rxf6 15. Bg5 Rb6 16. Rb1 Bg4 17. Be3 Re8 18. Qc1 Rbe6 19. Bd2 Bxf3 20. Rxf3 Nh4 21. Rf4 Nxg2 22. Rg4 Nxd2 23. Qxd2 Re1+ 24. Rxe1 Rxe1+ 25. Kxg2 Qxg4+ 26. Kf2 Rd1 27. Qe3 Qg1+ 28. Kf3 Qxe3+ 29. Kxe3 Rh1 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "7"]
[White "Tobin, Hugh"]
[Black "Binet Tapaszto, Laszlo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "78"]
[EventDate "1972.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 c6 5. dxc6 Nxc6 6. Nc3 Qa5 7. d3 0-0-0 8. Bd2 Qc7 9. Nge2 Ne5 10. Bb3 Bc6 11. d4 Ng6 12. d5 Nxd5 13. Nxd5 Bxd5 14. Bxd5 Rxd5 15. c4 Re5 16. 0-0 e6 17. Nd4 Bc5 18. Nb5 Qc6 19. b4 Bb6 20. a4 Kb8 21. a5 Bc7 22. Be3 Rd8 23. Bxa7+ Kc8 24. Bc5 Qe4 25. Qb1 Qh4 26. g3 Qh3 27. f4 Re2 28. Rf2 Rxf2 29. Bxf2 Nxf4 30. Qf1 Qg4 31. Be3 Ne2+ 32. Kg2 Nxg3 33. Qf3 Nf1+ 34. Qxg4 Nxe3+ 35. Kf3 Nxg4 36. Kxg4 Be5 37. Ra2 Rd3 38. a6 f5+ 39. Kg5 Bf6+ 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "3"]
[White "Tobin, Hugh"]
[Black "Peters, Jack"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "53"]
[EventDate "1972.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 0-0 10. Nxc6 dxc6 11. e5 Rd8 12. Qf3 Nd5 13. b3 Qa5 14. Bb2 Bb4 15. Red1 Bd7 16. Ne4 Qc7 17. c4 Ne7 18. c5 b6 19. a3 Bxc5 20. b4 Bxb4 21. axb4 Nd5 22. Nf6+ gxf6 23. exf6 Kf8 24. Qg4 Qd6 25. Be5 Qxb4 26. Rd4 Qc5 27. Rc4 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "4"]
[White "Weidenbaum, Morris"]
[Black "Tobin, Hugh"]
[Result "1/2-1/2"]
[ECO "A39"]
[PlyCount "64"]
[EventDate "1972.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Bd2 Be6 12. b3 Qd7 13. Rfe1 a6 14. Rac1 Rfc8 15. e4 b5 16. cxb5 axb5 17. Nd5 Nxd5 18. exd5 Bf5 19. Qe2 Bf6 20. Rc6 Qb7 21. Be3 Bd7 22. Rec1 Bxc6 23. dxc6 Qc7 24. b4 e6 25. Bf4 Rd8 26. Qf3 Be7 27. Qb3 Rb6 28. h4 Ra8 29. h5 Raa6 30. hxg6 hxg6 31. Qc2 Ra4 32. Qd2 Raa6 1/2-1/2

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "8"]
[White "Ramirez, Gilbert"]
[Black "Tobin, Hugh"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "96"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. a3 Nbd7 8. g4 h6 9. Qg2 Qb6 10. Be2 0-0-0 11. 0-0 Bd6 12. b4 g5 13. Rb1 d4 14. Nd1 h5 15. Bxg5 hxg4 16. h4 Rdg8 17. f4 gxf3 18. Rxf3 Nxe4 19. Rxf7 Nxg5 20. hxg5 Qd8 21. Nf2 Rxg5 22. Bg4 Ne5 23. Rf4 Nxg4 24. Rxg4 Rxg4 25. Nxg4 Rg8 26. Re1 Qg5 27. Re4 Bf4 28. Kf2 e5 29. Kf3 Rf8 30. Ke2 Bc1 31. Kd1 Bxa3 32. Ne3 Qxg2 33. Nxg2 Rf2 34. Re2 Rf1+ 35. Re1 Rxe1+ 36. Nxe1 Bxb4 37. Nf3 Bd6 38. Ng5 Kd7 39. Kc1 b5 40. Kb2 a5 41. Ne4 Ke6 42. Kb3 Bb4 43. Ng5+ Kd5 44. Ne4 c5 45. Nf6+ Kc6 46. Ng4 a4+ 47. Ka2 Kd6 48. Nf6 c4 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "11"]
[White "Stoutenborough, Ross"]
[Black "Tobin, Hugh"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "135"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c5 8. e3 d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. d3 Bb7 12. Qe2 Nd7 13. Rfd1 Bf6 14. d4 Qc7 15. Rd2 Rad8 16. Rad1 Rfe8 17. e4 e5 18. d5 Bc8 19. h4 Nf8 20. Nh2 Be7 21. Bf3 h6 22. Bc1 Nh7 23. Rd3 f5 24. exf5 Bxf5 25. Be4 Bxe4 26. Qxe4 Rf8 27. Ng4 Nf6 28. Nxf6+ Rxf6 29. Rf3 Rxf3 30. Qxf3 Qd7 31. Kg2 Rf8 32. Qe4 Qf5 33. Qxf5 Rxf5 34. Rd3 Kh7 35. g4 Rf8 36. Kg3 g6 37. Bd2 h5 38. g5 a6 39. Rf3 Re8 40. b4 cxb4 41. Bxb4 Kg8 42. Ra3 a5 43. Bd2 Rc8 44. Ra4 Kf7 45. Kf3 Ke8 46. Ke4 Kd7 47. Kd3 Bd8 48. Ra3 Rc5 49. Rb3 Rc8 50. Be3 Rb8 51. Rb1 Bc7 52. Rb2 Ke7 53. f4 exf4 54. Bxf4 Rf8 55. Ke4 Kd7 56. Be3 Rb8 57. Rf2 Rg8 58. Rf7+ Kc8 59. Kd3 Kd8 60. Bd4 Kc8 61. Kc3 Kd8 62. Kb3 Kc8 63. Bc3 Re8 64. Rg7 Re4 65. Rxg6 Rxh4 66. Rg8+ Kd7 67. g6 a4+ 68. Kb4 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "10"]
[White "Tobin, Hugh"]
[Black "Cross, Robert Gary"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "63"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 a6 10. Bb3 Qc7 11. Rhg1 b5 12. g4 b4 13. g5 bxc3 14. gxf6 cxb2+ 15. Kb1 Bxf6 16. Nxc6 Qxc6 17. Bh6 g6 18. f4 Re8 19. f5 Rb8 20. fxg6 fxg6 21. Rdf1 Bg7 22. Bxg7 Kxg7 23. Qf3 Rb7 24. h4 Kg8 25. h5 Rg7 26. hxg6 hxg6 27. Rxg6 Qc7 28. Rh6 Rg5 29. Rfh1 Qg7 30. Qe3 Qe5 31. Rh8+ Kf7 32. Qf2+ 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "3"]
[White "Tobin, Hugh"]
[Black "De Fotis, Gregory"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "40"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. a4 b4 10. Na2 a5 11. c3 0-0 12. cxb4 axb4 13. Nxb4 Bb7 14. Be3 d5 15. e5 Bxb4 16. exf6 Qxf6 17. f4 Na6 18. Nf3 Nc5 19. Bc2 Ne4 20. Ne5 Qe7 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "12"]
[White "Tobin, Hugh"]
[Black "Romero, Jose R"]
[Result "0-1"]
[ECO "B77"]
[PlyCount "50"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Be3 Bg7 8. f3 0-0 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. 0-0-0 b5 13. Kb1 b4 14. Ne2 Qb5 15. h4 a5 16. Nf4 Bxb3 17. cxb3 e5 18. h5 exd4 19. hxg6 hxg6 20. g4 a4 21. Qh2 Rfc8 22. bxa4 Qxa4 23. b3 Qa5 24. Rxd4 Qe5 25. Rxb4 Nh5 0-1

