[Event "Mid America op 15th"]
[Site "Saint Louis"]
[Date "2011.03.18"]
[Round "1"]
[White "Manthe, Barry"]
[Black "Finegold, Benjamin"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2500"]
[PlyCount "66"]
[EventDate "2011.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 e6 6. Bc4 Be7 7. 0-0 Nf6 8. Qe2 a6 9. e5 dxe5 10. Nxe5 Nc6 11. Rd1 Qa5 12. Nxc6 bxc6 13. Ne4 0-0 14. Bd3 Nd5 15. Qh5 f5 16. Ng5 h6 17. Nh3 Qb4 18. Be2 Bd7 19. a3 Qh4 20. Qf3 g5 21. Qd3 e5 22. Kf1 g4 23. Ng1 Bc5 24. Qg3 Qf6 25. Bc4 Be6 26. b4 Bd4 27. Rxd4 exd4 28. Qd3 f4 29. Bxd5 Bxd5 30. Bb2 Rae8 31. Bxd4 Qf5 32. Qc3 f3 33. g3 Be4 0-1

[Event "Missouri op"]
[Site "Kansas City"]
[Date "1994.01.??"]
[Round "3"]
[White "Haines, William C"]
[Black "Manthe, Barry"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "56"]
[EventDate "1994.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 d5 6. d4 Bf5 7. c4 c6 8. Nc3 Qb6 9. Qb3 Qxb3 10. axb3 e6 11. c5 Nbd7 12. h3 h6 13. Nf3 g5 14. b4 Bg7 15. b5 0-0 16. bxc6 bxc6 17. b4 Ne4 18. Nxe4 Bxe4 19. Nd2 Bg6 20. Ra6 Nb8 21. Ra3 e5 22. dxe5 Bxe5 23. Nf3 Bg7 24. Be2 Re8 25. Kd2 Be4 26. Nxg5 hxg5 27. Bxg5 Nd7 28. Bh5 Reb8 0-1

[Event "Missouri op"]
[Site "Kansas City"]
[Date "1994.01.??"]
[Round "4"]
[White "Jacobs, Robert Merton"]
[Black "Manthe, Barry"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "111"]
[EventDate "1994.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 c5 4. f4 Nc6 5. Nf3 Bg4 6. Ng3 h5 7. h3 Bxf3 8. Qxf3 h4 9. Ne2 Nb4 10. Qb3 d3 11. Nc3 Nxc2+ 12. Qxc2 dxc2 13. Bb5+ Qd7 14. Bxd7+ Kxd7 15. b3 e6 16. Bb2 Nf6 17. Rc1 Nh5 18. Ne2 f5 19. Rxc2 fxe4 20. Rc4 Bd6 21. Rxe4 Nf6 22. Rc4 b5 23. Rc2 Nd5 24. d4 Nb4 25. Rd2 c4 26. 0-0 Nd3 27. f5 Rhf8 28. fxe6+ Kxe6 29. d5+ Kxd5 30. Rfd1 Bc5+ 31. Kh2 Bd6+ 32. Kh1 Kc6 33. Nd4+ Kb6 34. Nxb5 Nxb2 35. Rxb2 Kxb5 36. Rxd6 Rf1+ 37. Kh2 c3 38. Rc2 Rc8 39. Rd5+ Kb6 40. Rd3 Re8 41. g3 Ree1 42. gxh4 Rd1 43. Rdxc3 Rh1+ 44. Kg3 Rhg1+ 45. Kf4 Rgf1+ 46. Kg5 Rg1+ 47. Kf4 Rdf1+ 48. Ke5 Re1+ 49. Kd5 Rd1+ 50. Ke6 Rge1+ 51. Kf7 Rd7+ 52. Kg6 Rg1+ 53. Kf5 Rf7+ 54. Ke5 Re1+ 55. Kd4 Rd7+ 56. Kc4 0-1

[Event "Missouri op"]
[Site "Kansas City"]
[Date "1994.01.??"]
[Round "1"]
[White "McLaughlin, James F"]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "101"]
[EventDate "1994.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nxe5 Nxe5 8. 0-0 0-0 9. Nc3 Re8 10. Nd5 a5 11. Bd2 Ra6 12. e4 d6 13. Kh1 c6 14. Nc3 Qh4 15. f3 Be6 16. b3 Raa8 17. Qe1 Qxe1 18. Raxe1 f5 19. f4 Nd7 20. Bd3 fxe4 21. Nxe4 d5 22. Ng5 Nf8 23. Bxh7+ Nxh7 24. Nxe6 Bb6 25. c5 Bd8 26. Nxd8 Rexd8 27. Re7 Nf6 28. Kg1 Ne4 29. Be3 Kf8 30. Re5 Nc3 31. Bd4 Nxa2 32. f5 Re8 33. Rxe8+ Kxe8 34. Bxg7 a4 35. bxa4 Rxa4 36. Rb1 Rf4 37. Rxb7 Rxf5 38. Rb6 Rf7 39. Bb2 Kd7 40. g4 Rf4 41. h3 Rc4 42. g5 Rxc5 43. g6 d4 44. g7 Rg5+ 45. Kf2 Kc7 46. Ra6 Nb4 47. Ra7+ Kb6 48. Bxd4+ c5 49. Bxc5+ Kxc5 50. Ra5+ Kd4 51. Rxg5 1-0

[Event "Philadelphia Int 4th"]
[Site "Philadelphia"]
[Date "1993.06.27"]
[Round "5"]
[White "Manthe, Barry"]
[Black "Alexopoulos, Georgios"]
[Result "0-1"]
[ECO "C15"]
[BlackElo "2235"]
[PlyCount "56"]
[EventDate "1993.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd2 Nf6 5. e5 Bxc3 6. Bxc3 Ne4 7. Bd3 Nxc3 8. bxc3 c5 9. Qg4 0-0 10. Nh3 f5 11. Qh5 Qa5 12. Kd2 g6 13. Qh4 cxd4 14. Qxd4 Nc6 15. Qh4 d4 16. f4 dxc3+ 17. Ke2 Kg7 18. g4 Nd4+ 19. Kd1 Qd5 20. Rf1 Qg2 21. Nf2 Qf3+ 22. Kc1 Qxf4+ 23. Kb1 Nf3 24. Qe7+ Rf7 25. Nh3 Nd2+ 26. Kc1 Nb3+ 27. Kb1 Qc1+ 28. Rxc1 Nd2# 0-1

[Event "Chicago int op"]
[Site "Chicago"]
[Date "1993.??.??"]
[Round "?"]
[White "Martinovsky, Eugene Simeon"]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2280"]
[PlyCount "93"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3 8. Qxf3 Qd6 9. 0-0 0-0-0 10. Bxc6 Qxc6 11. Qf5+ Kb8 12. Qxe5 Qxc2 13. d4 Nf6 14. Qf5 Qxf5 15. Nxf5 Re8 16. Bf4 g6 17. Ne3 Bg7 18. Rac1 Re7 19. g4 Rd8 20. Rc5 b6 21. Rc6 Rf7 22. Be5 Ne8 23. f4 Kb7 24. Rc2 Bf8 25. f5 Bh6 26. Re2 Rdd7 27. h4 Bxe3+ 28. Rxe3 gxf5 29. gxf5 Nf6 30. Rg3 Rf8 31. Kh2 Rdf7 32. b4 a6 33. Kh3 Kc6 34. a4 a5 35. b5+ Kb7 36. Re1 Ne8 37. Rf3 Rxf5 38. Rxf5 Rxf5 39. Rg1 Nd6 40. Bxd6 cxd6 41. Rg7+ Kc8 42. Rxh7 Rf4 43. h5 Rxd4 44. h6 Rd1 45. Kg2 Rd2+ 46. Kg3 Rd1 47. Rg7 1-0

[Event "Colorado op"]
[Site "Denver"]
[Date "1992.??.??"]
[Round "?"]
[White "Ponomarev, Mikhail"]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[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 f5 2. g4 fxg4 3. e4 d5 4. e5 Bf5 5. Nc3 c5 6. Bg2 e6 7. Nge2 Nc6 8. Be3 cxd4 9. Nxd4 Nxd4 10. Qxd4 b6 11. 0-0-0 Bc5 12. Qa4+ Kf8 13. Kb1 Bxe3 14. fxe3 Qe8 15. Qf4 Ne7 16. e4 dxe4 17. Nxe4 Ng6 18. Qf2 Rd8 19. Nd6 Qd7 20. Kc1 Rc8 21. Nxf5 Qf7 22. Rhf1 exf5 23. Bd5 Qe7 24. Bb3 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "3"]
[White "Lindsay, Fred P"]
[Black "Manthe, Barry"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2300"]
[PlyCount "43"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 g5 12. a3 0-0-0 13. Qc2 Kb8 14. Nxg5 Rhg8 15. Nxh7 Rxg2 16. Nxf6 Qxf6 17. Ne4 Qg6 18. Qxc5 Qxe4 19. Qc4 Qg6 20. Bd2 Ka8 21. 0-0-0 Be6 22. Qc2 1/2-1/2

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "4"]
[White "Manthe, Barry"]
[Black "Jonasson, Benedikt"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2290"]
[PlyCount "50"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 e6 8. 0-0 d6 9. Bg5 Be7 10. Bxe7 Qxe7 11. exd6 Qxd6 12. cxd4 0-0 13. Nc3 Nd5 14. Ne4 Qf4 15. Re1 Rd8 16. g3 Qh6 17. g4 Qf4 18. Ng3 Nf6 19. d5 exd5 20. h3 Be6 21. Bc2 g6 22. Nh4 Ne4 23. Nh1 Qh6 24. Ng2 Qxh3 25. Ne3 Qxh1+ 0-1

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "6"]
[White "Manthe, Barry"]
[Black "Levin, David"]
[Result "1-0"]
[ECO "C56"]
[BlackElo "2295"]
[PlyCount "79"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Qe7+ 7. Kf1 Ne5 8. Qxd4 Nxc4 9. Qxc4 Qc5 10. Qe2+ Be7 11. c4 b5 12. b3 bxc4 13. Ba3 Bg4 14. f3 Bf5 15. bxc4 Bd3 16. Qxd3 Qb6 17. Bxe7 Kxe7 18. Nd2 Rhe8 19. Nge4 Kf8 20. Rb1 Qa6 21. Nxf6 Qxf6 22. Kf2 Qh4+ 23. g3 Qh6 24. Ne4 Kg8 25. c5 f5 26. Nc3 Rad8 27. f4 g5 28. fxg5 Qh3 29. Ne2 f4 30. Nxf4 Rf8 31. Rb3 Rde8 32. g6 Qh6 33. gxh7+ Kh8 34. Kg2 Rxf4 35. gxf4 Qxf4 36. Qc3+ Re5 37. Rf1 Qe4+ 38. Qf3 Rg5+ 39. Kh1 Qxd5 40. Qxd5 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "2"]
[White "Manthe, Barry"]
[Black "Zaderman, Yuri"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "95"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 d6 7. a3 Bc5 8. b4 Bb6 9. Qb3 Qe7 10. Nxc3 Be6 11. Nd5 Bxd5 12. exd5 Ne5 13. Bb5+ Kf8 14. Bb2 a6 15. Nxe5 dxe5 16. Bc4 f6 17. a4 Qd6 18. a5 Ba7 19. b5 Ne7 20. b6 cxb6 21. Ba3 Qd7 22. axb6 Bb8 23. Bb5 Qd8 24. Qb4 Kf7 25. d6 axb5 26. Qb3+ Kg6 27. dxe7 Qxb6 28. Qc2+ e4 29. Bc5 Qc6 30. Rxa8 b6 31. Re1 bxc5 32. Qxe4+ Qxe4 33. Rxe4 Bxh2+ 34. Kxh2 Rxa8 35. e8Q+ Rxe8 36. Rxe8 Kf5 37. Rb8 c4 38. Rxb5+ Ke4 39. Rb7 g6 40. Kg1 Kd3 41. Kf1 h5 42. Ke1 g5 43. Rf7 h4 44. Rxf6 Ke4 45. Kd2 Ke5 46. Rf8 Ke4 47. Kc3 g4 48. Rh8 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "5"]
[White "Schiller, Eric Andrew"]
[Black "Manthe, Barry"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2270"]
[PlyCount "30"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 c6 5. e4 dxe4 6. fxe4 Qa5 7. Qd2 e5 8. Nf3 Bb4 9. Bxf6 Nxf6 10. Bd3 exd4 11. Nxd4 0-0 12. Nb3 Qe5 13. 0-0-0 Bxc3 14. bxc3 Be6 15. Nd4 Qd6 1/2-1/2

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "7"]
[White "Wygle, Steve"]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "97"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nbd2 d6 6. c3 Be6 7. Bb3 Bxb3 8. Qxb3 Bb6 9. 0-0 0-0 10. a4 Na5 11. Qc2 c5 12. Rd1 Re8 13. Nf1 h6 14. Ng3 Nc6 15. Qe2 d5 16. Nf5 Ne7 17. N3h4 Ng6 18. g3 Kh7 19. c4 d4 20. Ng2 Ne7 21. Nxe7 Rxe7 22. f4 Bc7 23. f5 Qg8 24. Rf1 Rf8 25. Bd2 g5 26. g4 a5 27. Kf2 Qg7 28. Rh1 Rh8 29. h4 Kg8 30. Rh3 Nh7 31. Rah1 Bd8 32. hxg5 hxg5 33. Rh6 Rd7 34. R1h5 Kf8 35. f6 Bxf6 36. Bxa5 Bd8 37. Bd2 f6 38. Qe1 b6 39. Qh1 Rf7 40. Ne1 Be7 41. Nf3 Ke8 42. Rh2 Bf8 43. R6h5 Be7 44. Ng1 Kd7 45. Ne2 Kc7 46. Ng3 Bf8 47. Nf5 Qg6 48. Qa1 Kc6 49. a5 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "2"]
[White "Ivanov, Igor Vasilievich"]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2515"]
[PlyCount "45"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qb3 Nc6 9. e3 Be6 10. Bb5 Bxc3+ 11. Qxc3 Bd7 12. Qc5 Qd6 13. Bxc6 Bxc6 14. Rc1 Qxc5 15. Rxc5 f6 16. Kd2 a5 17. Rhc1 Kf7 18. Ne1 Rhd8 19. Nd3 Rd6 20. R5c3 g5 21. Ra3 Ra6 22. Rc5 b5 23. Nb4 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "4"]
[White "Manthe, Barry"]
[Black "Harger, Daniel"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "56"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f5 9. exf6 Nxf6 10. 0-0 0-0 11. Ne5 Bd7 12. Nxc6 Bxc6 13. Qe2 Ne4 14. Bg3 Nxg3 15. Qxe6+ Kh8 16. hxg3 Rf6 17. Qh3 Qg8 18. Rae1 Raf8 19. Nd1 Rh6 20. Qg4 Qf7 21. Ne3 Bd7 22. Qf4 Qh5 23. Qh4 Qe8 24. Nf5 Bxf2+ 25. Kxf2 Qc8 26. Qe7 Bxf5 27. Kg1 Rhf6 28. Bxf5 Rxf5 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "1"]
[White "Manthe, Barry"]
[Black "Jones, Kenneth E"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2220"]
[PlyCount "57"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. cxd4 e6 10. Nc3 Be7 11. 0-0 0-0 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Qg6 15. Re1 Be6 16. Qb5 Bxb3 17. Qxb3 b6 18. Bf4 Bf6 19. Ne5 Nxe5 20. Bxe5 Bxe5 21. Rxe5 Rfe8 22. Qd5 h6 23. Rae1 Rxe5 24. Qxe5 Rc8 25. h4 Qc2 26. a3 a5 27. Re3 Qc1+ 28. Re1 Qc4 29. Re4 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "6"]
[White "Manthe, Barry"]
[Black "Naff, William"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "69"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. b3 d5 4. exd5 exd5 5. Bb2 Be6 6. Bb5+ Nd7 7. d4 Ngf6 8. 0-0 a6 9. Bxd7+ Nxd7 10. Re1 Qf6 11. Nc3 0-0-0 12. dxc5 Nxc5 13. b4 Nd7 14. Rb1 Qf5 15. b5 a5 16. Nd4 Qg6 17. Qe2 Bg4 18. f3 Bc5 19. Nxd5 Bf5 20. Kh1 Kb8 21. Nxf5 Qxf5 22. Qc4 Bd6 23. Ne7 Qh5 24. h3 f6 25. Nc6+ bxc6 26. bxc6 Nb6 27. Qa6 Qf7 28. Qxb6+ Ka8 29. Qxa5+ Qa7 30. Qxa7+ Kxa7 31. Bd4+ Ka6 32. Rb6+ Ka5 33. Reb1 Rb8 34. Bc3+ Ka4 35. Ra6# 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "5"]
[White "Nance, D."]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "141"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Be6 6. e4 dxe3 7. Qxd8+ Rxd8 8. Bxe3 Nge7 9. Nc3 Nf5 10. Nb5 Nxe3 11. fxe3 Rc8 12. Nbd4 Bd7 13. Bd3 Be7 14. 0-0 0-0 15. b4 Rce8 16. e6 fxe6 17. Rad1 Bf6 18. c5 Nxd4 19. exd4 Ba4 20. Rd2 Rd8 21. Bc4 Bd7 22. Re1 Rfe8 23. Ne5 Bc8 24. Re4 g6 25. Kf2 Kg7 26. Ke2 Re7 27. Kd3 Rf8 28. Kc3 Bg5 29. Rc2 Bf4 30. g3 Bxe5 31. Rxe5 Rf3+ 32. Kb2 c6 33. Rce2 Kf6 34. d5 cxd5 35. Bxd5 Rf5 36. Rxf5+ gxf5 37. Bb3 e5 38. Rd2 e4 39. Rd6+ Be6 40. Kc3 Ke5 41. Bxe6 Rxe6 42. Rd7 Ra6 43. Rxb7 Rxa3+ 44. Kc4 h5 45. c6 Kd6 46. b5 e3 47. Rd7+ Ke6 48. Rd8 Ra2 49. Re8+ Kd6 50. Rxe3 Rxh2 51. Rd3+ Kc7 52. Rd7+ Kb8 53. Rd8+ Kc7 54. Rd7+ Kb8 55. Rb7+ Ka8 56. Rf7 Kb8 57. Rxf5 Rg2 58. Rg5 Rh2 59. Kd5 Rd2+ 60. Ke6 Rh2 61. Rd5 Kc8 62. Rd7 Re2+ 63. Kf6 Rb2 64. Rd5 Rh2 65. Kg6 Rh3 66. Rg5 h4 67. g4 Rg3 68. Kf5 Rb3 69. Ke6 h3 70. Rh5 Rb4 71. g5 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "3"]
[White "Schiller, Eric Andrew"]
[Black "Manthe, Barry"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2270"]
[PlyCount "64"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[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 f5 4. Qe2 fxe4 5. Bxc6 bxc6 6. Qxe4 Bd6 7. d4 Nf6 8. Qe2 e4 9. Ng5 Qe7 10. 0-0 Bb7 11. Nc3 c5 12. dxc5 Bxc5 13. Nb5 Bb6 14. c4 h6 15. Nh3 0-0 16. Nf4 Kh7 17. Be3 Bxe3 18. fxe3 Qe5 19. Rad1 a6 20. Nc3 c6 21. Na4 d6 22. Rd2 Rad8 23. b4 Bc8 24. c5 g5 25. Nb6 gxf4 26. exf4 Qh5 27. Qxh5 Nxh5 28. cxd6 e3 29. Re2 Bg4 30. Rxe3 Rxd6 31. Re7+ Kg6 32. Nc4 Rd5 1/2-1/2

[Event "National op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "?"]
[White "Zacks, Naum"]
[Black "Manthe, Barry"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "47"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 e4 7. Nd4 Qf6 8. c3 a6 9. Ba4 Nge7 10. 0-0 h5 11. f3 h4 12. fxe4 Qe5 13. Nxc6 Nxc6 14. exd5 Qxd5 15. Bb3 Bc5+ 16. d4 Nxd4 17. Be3 Nxb3 18. Qxd5 Bxe3+ 19. Kh1 hxg3 20. Qe5+ Kd7 21. Qxg7+ Kc6 22. Qxh8 Nxa1 23. Rf6+ Kb5 24. Qe8+ 1-0

