[Event "Sioux Falls op"]
[Site "Sioux Falls"]
[Date "1998.??.??"]
[Round "?"]
[White "John, David C"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "E10"]
[BlackElo "2250"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 a5 5. Nc3 d6 6. e4 Be7 7. Bd3 e5 8. d5 Nb8 9. h3 0-0 10. Be3 b6 11. b4 Nbd7 12. 0-0 Ne8 13. Na4 g6 14. Qc2 Ng7 15. c5 bxc5 16. bxc5 f5 17. cxd6 cxd6 18. Rab1 fxe4 19. Bxe4 Ba6 20. Rfc1 Nf5 1/2-1/2

[Event "Chicago Masters"]
[Site "Chicago"]
[Date "1992.??.??"]
[Round "?"]
[White "Basin, Leonid"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2430"]
[BlackElo "2270"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Nbd2 Bd7 10. Ne5 Be8 11. Qc2 Bh5 12. Rae1 Nbd7 13. Nd3 Ne4 14. Nf3 g5 15. Nfe5 Bxe5 16. dxe5 Bg6 17. Qc1 dxc4 18. Ba3 c5 19. bxc4 g4 20. Bb2 Rad8 21. Nf4 Ng5 22. Rd1 Rfe8 23. Rd6 Nf8 24. Rfd1 Nf7 25. Qc3 Qc7 26. R1d3 Re7 27. Rxd8 Nxd8 28. Nd5 exd5 29. cxd5 Qxe5 30. Qxe5 Rxe5 31. Bxe5 Be8 32. Re3 Kf7 33. Bc7 1-0

[Event "Chicago Masters"]
[Site "Chicago"]
[Date "1992.??.??"]
[Round "?"]
[White "Bisguier, Arthur Bernard"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2375"]
[BlackElo "2270"]
[PlyCount "109"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Nbd2 Bd7 10. Ne5 Be8 11. Ndf3 Nbd7 12. Nd3 Bh5 13. Nf4 Bxf3 14. Bxf3 Bxf4 15. gxf4 Ne4 16. Bg2 Qh4 17. f3 Nef6 18. Bc1 Rf7 19. Qe1 Qh5 20. Qg3 h6 21. Kh1 Re7 22. Ba3 Ree8 23. Rg1 Qf7 24. Bf1 Kh7 25. e3 Rg8 26. Qh4 Qh5 27. Qxh5 Nxh5 28. Bd3 g6 29. Rg2 Kg7 30. Bd6 Kf7 31. e4 Nhf6 32. cxd5 cxd5 33. e5 Nh5 34. Rc2 Rgc8 35. Rac1 Nb6 36. Rc7+ Kg8 37. Bf1 Nxf4 38. Kg1 g5 39. R1c5 Rxc7 40. Rxc7 Rc8 41. Rxb7 Rc1 42. Rxa7 Ne2+ 43. Kf2 Nxd4 44. Rb7 f4 45. Bd3 Rc3 46. Bh7+ Kh8 47. Bg6 Rxf3+ 48. Kg2 Rc3 49. Be7 Nf5 50. Bf6+ Kg8 51. Bxf5 exf5 52. e6 Rc2+ 53. Kf3 Nc8 54. Rg7+ Kf8 55. Rh7 1-0

[Event "San Mateo op"]
[Site "San Mateo"]
[Date "1992.??.??"]
[Round "?"]
[White "Roa, Ivan"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2270"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 Be6 12. Nc2 0-0 13. Nce3 Ne7 14. Qd3 Bxd5 15. Nxd5 Nxd5 16. Qxd5 Qb6 17. Be2 Rac8 18. Rd1 Rfd8 19. Bh5 Rc7 20. 0-0 Qb7 21. Qd3 Rc4 22. Rfe1 Qc6 23. Re3 b4 24. Be2 Rc5 25. cxb4 Rc2 26. Qxa6 Qxa6 27. Bxa6 Rxb2 28. a3 Bf8 29. g3 Ra8 30. Bc4 Rc2 31. Bd5 Rb8 32. Rb3 Bh6 33. b5 Kf8 34. b6 Bd2 35. b7 Ke7 36. a4 Bc3 37. Ra3 Bb4 38. Rf3 Rc5 39. Rb1 Ba5 40. Rfb3 f5 41. Rb5 fxe4 42. Rxc5 dxc5 43. Rb5 Kd6 44. Bxe4 Bc3 45. a5 Bd4 46. a6 c4 47. Rd5+ Kc7 48. Rxd4 1-0

[Event "Chicago Masters"]
[Site "Chicago"]
[Date "1992.??.??"]
[Round "?"]
[White "Weiss, Mitchel J"]
[Black "Arlinsky, S."]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2270"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 9. Bc4 0-0 10. c3 cxd4 11. cxd4 b5 12. Bb3 Bb7 13. Bc2 Na6 14. 0-0 Rc8 15. Bxe4 Bxe4 16. Nxe4 Qd5 17. Nc3 Qc4 18. Be3 b4 19. Na4 Rfd8 20. Qg4 Qd5 21. b3 e6 22. Rac1 Bf8 23. Qe2 Qb7 24. Nb2 Nc7 25. Na4 Nb5 26. Rxc8 Rxc8 27. Qd2 Qd5 28. Rd1 Rc6 29. Ra1 Rc8 30. Nb2 Rd8 31. Rd1 Nc3 32. Rc1 Nxa2 33. Ra1 Qxb3 34. Nd3 Nc3 35. Rxa7 Nd5 36. Rb7 Ra8 37. Nc5 Qc3 38. Ne4 Ra1+ 39. Kh2 Qc6 40. Rb8 Ra3 41. Bh6 Ra8 42. Bxf8 f5 43. Qh6 1-0

[Event "Chicago Masters"]
[Site "Chicago"]
[Date "1992.??.??"]
[Round "?"]
[White "Weiss, Mitchel J"]
[Black "Inumerable, Florentino"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2270"]
[PlyCount "81"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Be7 10. Bxf6 gxf6 11. Ne3 Rc8 12. Bd3 Rg8 13. 0-0 Nb4 14. a3 d5 15. exd5 Nxd5 16. Ncxd5 Bxd5 17. Bxh7 Rg7 18. Bf5 Be6 19. Bxe6 fxe6 20. Qxd8+ Bxd8 21. Rad1 Bb6 22. c3 Ke7 23. Rd2 f5 24. Rfd1 Rc7 25. h3 e4 26. Kf1 Bc5 27. Rc2 b5 28. Rcd2 Kf6 29. Rd8 Ke5 30. Rh8 Rcd7 31. Rxd7 Rxd7 32. Ke2 Rg7 33. g3 Bb6 34. h4 Kf6 35. Rf8+ Kg6 36. Ra8 Ba7 37. Rc8 Kf6 38. Rc6 a5 39. Nd5+ Ke5 40. Nf4 Kf6 41. Nh5+ 1-0

[Event "San Mateo op"]
[Site "San Mateo"]
[Date "1992.??.??"]
[Round "?"]
[White "Weiss, Mitchel J"]
[Black "Manik, Mikulas"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2270"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 e6 4. d4 d6 5. Bf4 Be7 6. e3 0-0 7. Be2 Qe8 8. Qc2 Kh8 9. h3 h6 10. 0-0-0 Nc6 11. Rdg1 Ne4 12. Nxe4 fxe4 13. Nd2 Nxd4 14. exd4 Rxf4 15. Nxe4 d5 16. Nc3 c6 17. g3 Rxf2 18. Rf1 Rxf1+ 19. Rxf1 Bd7 20. Kb1 b5 21. cxb5 cxb5 22. Bd3 Bf6 23. Qd2 Bg5 24. Qf2 b4 25. Ne2 Bb5 26. Bxb5 Qxb5 27. Nf4 Bxf4 28. Qxf4 Qd3+ 29. Ka1 Rc8 0-1

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "6"]
[White "Burnett, Ronald"]
[Black "Weiss, Mitchel J"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2305"]
[BlackElo "2265"]
[PlyCount "70"]
[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. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. dxe4 h6 6. Nf3 Nc6 7. Bc4 Bc5 8. Nbd2 d6 9. c3 Na5 10. Bd3 Bb6 11. a4 a6 12. b4 Nc6 13. a5 Ba7 14. Qb3 Bg4 15. Bc4 Qd7 16. h3 Bh5 17. b5 axb5 18. Bxb5 Bf7 19. Qa4 0-0 20. a6 Rfb8 21. 0-0 Be8 22. Kh2 Bb6 23. Nc4 bxa6 24. Bxa6 Kh8 25. Qc2 Bg6 26. Ncd2 d5 27. Nh4 Bxe4 28. Nxe4 Nxe4 29. f3 Nc5 30. Bb5 Rxa1 31. Ng6+ Kg8 32. Bxc6 Qd6 33. Bxd5+ Ne6 34. Qf5 Re8 35. Rd1 Rxc1 0-1

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "2"]
[White "McCambridge, Vincent"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2480"]
[BlackElo "2265"]
[PlyCount "69"]
[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 f5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e6 5. b3 d5 6. Bb2 Bd6 7. 0-0 0-0 8. Nc3 Nbd7 9. d3 Qe7 10. Qc2 e5 11. cxd5 Nxd5 12. Nd2 N7f6 13. Nc4 Bc7 14. Nxd5 Nxd5 15. e4 Nb4 16. Qe2 fxe4 17. dxe4 Bd7 18. Rad1 Rad8 19. Bxe5 Bxe5 20. Nxe5 Be6 21. Nc4 b5 22. Ne3 Qc5 23. a3 Rxd1 24. Rxd1 Bxb3 25. axb4 Qxb4 26. Qb2 a5 27. Rd7 Bf7 28. Qa1 Re8 29. Nf5 Qf8 30. e5 Be6 31. Rxg7+ Kh8 32. Rg5 h6 33. Nh4 Qb4 34. Rg6 a4 35. Qc1 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "4"]
[White "Trammell, George"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "2265"]
[PlyCount "66"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 f5 9. Nb3 Be7 10. h4 a5 11. Be3 a4 12. Nc1 Nb4 13. Kf1 Nb6 14. Ng5 Nxd3 15. Nxd3 Nc4 16. Nf4 Nxe3+ 17. fxe3 g6 18. Ngxe6 Bxe6 19. Nxe6 Qb6 20. Nf4 Qxb2 21. Qb1 Qc3 22. Qb5+ Kf8 23. Rb1 Qxe3 24. Ne6+ Kf7 25. Qxd5 Rhc8 26. Rh3 Rc1+ 27. Rxc1 Qxc1+ 28. Kf2 Rc8 29. Ng5+ Ke8 30. Qf7+ Kd7 31. Qe6+ Ke8 32. Qf7+ Kd7 33. Qe6+ Ke8 1/2-1/2

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "1"]
[White "Weiss, Mitchel J"]
[Black "Karklins, Erik"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2265"]
[PlyCount "63"]
[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. Nf3 f5 2. d3 Nf6 3. e4 fxe4 4. dxe4 Nxe4 5. Bd3 d5 6. Bxe4 dxe4 7. Qxd8+ Kxd8 8. Ng5 Ke8 9. Nc3 Bd7 10. Bf4 Na6 11. 0-0-0 e6 12. Rhe1 h6 13. Ngxe4 Be7 14. Be5 Rh7 15. Re3 Bc6 16. a4 Nc5 17. Bxc7 Nxe4 18. Nxe4 Bxa4 19. Bd6 Rc8 20. b3 Bc6 21. Nc5 Bxd6 22. Rxd6 Bxg2 23. Nxe6 Ke7 24. Rd4 Kf7 25. Nd8+ Kf6 26. Rf4+ Kg5 27. Ne6+ Kh5 28. Rg3 g5 29. Rxg2 gxf4 30. Nxf4+ Kh4 31. f3 h5 32. Rg3 1-0

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "5"]
[White "Weiss, Mitchel J"]
[Black "Mazuchowski, Tom"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2265"]
[PlyCount "144"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. Bg5 h6 10. Bxe7 Bxe7 11. c3 0-0 12. Nc2 Bg5 13. a4 Rb8 14. axb5 axb5 15. Bd3 Be6 16. Qe2 Bxd5 17. exd5 Ne7 18. Nb4 Qb6 19. 0-0 f5 20. Ra6 Qc5 21. Ra5 Kh8 22. Na6 Qxd5 23. Nxb8 Rxb8 24. Rxb5 Rxb5 25. Bxb5 e4 26. f3 Qc5+ 27. Kh1 d5 28. c4 Ng6 29. cxd5 Qxd5 30. fxe4 fxe4 31. Qc4 Qe5 32. Qc8+ Kh7 33. Bc4 Ne7 34. Qe6 Qxe6 35. Bxe6 e3 36. Re1 Nc6 37. Kg1 Bf6 38. b3 Bc3 39. Rxe3 Bd4 40. Kf2 Kg6 41. Ke2 Bxe3 42. Kxe3 Kf6 43. Bd5 Nb4 44. Kd4 g5 45. Be4 Ke6 46. g4 Kd6 47. Kc4 Na6 48. b4 Nc7 49. Bf3 Ne8 50. b5 Nf6 51. h3 Nd7 52. Kd4 Nb6 53. Ke4 Ke6 54. Bd1 Nc8 55. Bb3+ Ke7 56. Ke5 Nb6 57. Kf5 Nc8 58. Kg6 Nb6 59. Kxh6 Kf6 60. h4 gxh4 61. g5+ Ke5 62. Bd1 Kd6 63. Bf3 Nc8 64. Kh5 h3 65. g6 Kc5 66. g7 Ne7 67. Kg4 h2 68. Kh3 Kxb5 69. Kxh2 Kc5 70. Kh3 Kd6 71. Kg4 Ke6 72. Bd5+ Kxd5 1/2-1/2

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "7"]
[White "Weiss, Mitchel J"]
[Black "Taylor, Timothy"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2265"]
[BlackElo "2455"]
[PlyCount "74"]
[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. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Nxd4 11. Bxd4 Nh5 12. f4 Bxd4+ 13. Qxd4 Nxf4 14. Rxf4 e5 15. Qxd6 exf4 16. Nd5 Bc6 17. Qxd8 Rfxd8 18. Bf3 Bxd5 19. exd5 Rac8 20. b3 b5 21. Be2 bxc4 22. bxc4 Rb8 23. Rc1 Rbc8 24. Rb1 Rd6 25. Rb4 Ra6 26. a4 Rb6 27. Rb5 Rxb5 28. axb5 Kg7 29. Kf2 Kf6 30. g3 Ke5 31. Kf3 fxg3 32. hxg3 h5 33. Ke3 g5 34. Kd3 h4 35. gxh4 gxh4 36. Bf3 h3 37. Bh1 h2 0-1

[Event "USA Masters"]
[Site "Chicago"]
[Date "1990.??.??"]
[Round "3"]
[White "Weiss, Mitchel J"]
[Black "Yearwood, Imlach"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2265"]
[PlyCount "89"]
[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 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne2 0-0 6. 0-0 c6 7. Nbc3 b5 8. e5 dxe5 9. dxe5 Ng4 10. Qxd8 Rxd8 11. f4 b4 12. Ne4 Ba6 13. Bf3 h5 14. h3 Nh6 15. Be3 Nf5 16. Bc5 Nd7 17. Bxb4 Rab8 18. Ba3 Nb6 19. b3 Ne3 20. Rfc1 Bxe2 21. Bxe2 f5 22. Nf2 Rd2 23. Bd3 Nbd5 24. Bc5 h4 25. gxh4 Rd8 26. c4 Rxf2 27. cxd5 Rg2+ 28. Kh1 Rg3 29. dxc6 Rxd3 30. c7 Rxh3+ 31. Kg1 Rg3+ 32. Kf2 Rg2+ 33. Ke1 Nd5 34. c8Q+ Kh7 35. Rc4 Rh3 36. Kf1 Rb2 37. Bg1 Rf3+ 38. Ke1 Nxf4 39. Rc2 Bxe5 40. Qc6 Rg3 41. Bf2 Rg2 42. Rd1 Rxc2 43. Qxc2 Nh3 44. Rd7 Bf6 45. Qc6 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "6"]
[White "Colias, Billy"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2230"]
[PlyCount "79"]
[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 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 a5 7. Bg5 Be7 8. Be3 0-0 9. Qd2 Ne8 10. 0-0-0 f5 11. Bd3 Nxd3+ 12. Qxd3 Bg5 13. Nge2 Bxe3+ 14. Qxe3 fxe4 15. fxe4 Nf6 16. h3 Bd7 17. g4 Qe8 18. Ng3 b5 19. cxb5 a4 20. a3 Rb8 21. Qa7 Bxb5 22. Qxc7 Qg6 23. Nf5 Qg5+ 24. Kb1 Nd7 25. Nxb5 Rxb5 26. Qxd7 Rfb8 27. Rh2 R5b7 28. Qxa4 Qf4 29. Rc2 Rb5 30. Rdc1 h5 31. gxh5 Kh7 32. Nxd6 Rxd5 33. Nf5 Rd2 34. Rxd2 Qxd2 35. Qc2 Qa5 36. Qg2 Qa7 37. Qg6+ Kh8 38. h6 Qb7 39. Qxg7+ Qxg7 40. hxg7+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "1"]
[White "Harris, W."]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "115"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f6 8. Nf3 c4 9. a4 Nc6 10. Bf4 Qf7 11. h4 h5 12. Qg3 Nge7 13. Be2 Bd7 14. a5 0-0-0 15. Kd2 Ng6 16. Rhb1 fxe5 17. Bxe5 Ncxe5 18. Nxe5 Nxe5 19. Qxe5 Qxf2 20. Rb6 Qf6 21. Qd6 Qf8 22. Qe5 Qf6 23. Qd6 Rhf8 24. a6 Qf4+ 25. Qxf4 Rxf4 26. Rxb7 Rxh4 27. Rxa7 Kb8 28. Rb7+ Ka8 29. Rc7 Be8 30. Rxg7 Rc8 31. Rf1 Bc6 32. Rff7 Rh2 33. Rg5 h4 34. Rh7 Bb5 35. Rgg7 Bc6 36. Ke3 Rh1 37. Rg4 Ra1 38. Rgxh4 Rxa6 39. Re7 Ra2 40. Kd2 Rb8 41. g4 Rf8 42. g5 Rg8 43. g6 Be8 44. g7 Ra7 45. Rxa7+ Kxa7 46. Rh8 Bf7 47. Rxg8 Bxg8 48. Ke3 Kb6 49. Kf4 Ka5 50. Ke5 Ka4 51. Kf6 Ka3 52. Bh5 Kb2 53. Bf7 Bh7 54. Bg6 Bg8 55. Ke7 Kxc3 56. Kf8 e5 57. dxe5 d4 58. Kxg8 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "4"]
[White "Ivanov, Igor Vasilievich"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2515"]
[PlyCount "65"]
[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 c5 2. c4 Nc6 3. Nc3 g6 4. e3 d6 5. d4 Bg4 6. d5 Ne5 7. Be2 Nxf3+ 8. Bxf3 Bxf3 9. Qxf3 Bg7 10. e4 Nf6 11. 0-0 0-0 12. Bg5 a6 13. a4 Nd7 14. Qh3 Rb8 15. f4 Bd4+ 16. Kh1 f6 17. Bh6 Rf7 18. Rab1 Bxc3 19. Qxc3 Qc7 20. h4 Nf8 21. a5 e5 22. f5 Qd8 23. Rf3 Kh8 24. Rbf1 Nd7 25. Rg3 gxf5 26. Rxf5 b5 27. axb6 Qxb6 28. Qf3 Rg8 29. Rxg8+ Kxg8 30. Qg4+ Kh8 31. Rf3 Qd8 32. Rg3 f5 33. exf5 1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "?"]
[White "Kron, Valentin"]
[Black "Weiss, Mitchel J"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "50"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 e5 5. Bg2 c6 6. 0-0 e4 7. Ng5 d5 8. cxd5 cxd5 9. f3 h6 10. Nxf7 Kxf7 11. fxe4 dxe4 12. Bxe4 g5 13. Bc2 Kg7 14. Qd3 Qe8 15. Nc3 b6 16. Bd2 a5 17. Qf5 Be7 18. e4 Nf8 19. Qf3 Bh3 20. e5 Ng4 21. Rfe1 Ne6 22. Ba4 Nxd4 23. Qxg4 Bxg4 24. Bxe8 Nf3+ 25. Kf2 Nxd2 0-1

[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "7"]
[White "Rizzitano, James"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2420"]
[BlackElo "2070"]
[PlyCount "81"]
[EventDate "1989.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Qc1 b6 10. Ba3 Bxa3 11. Qxa3 Qxa3 12. Nxa3 Nbd7 13. Rac1 Ba6 14. Rfd1 h6 15. e3 Rac8 16. Bf1 c5 17. cxd5 Bxf1 18. Kxf1 Nxd5 19. Nb5 a6 20. Nd6 Rc6 21. Nc4 Rfc8 22. Nfe5 Nxe5 23. dxe5 b5 24. Nd6 R8c7 25. Nxf5 Nb4 26. Rd8+ Kh7 27. a3 exf5 28. axb4 cxb4 29. Rxc6 Rxc6 30. Rd6 Rc5 31. Rxa6 Rxe5 32. Rd6 g5 33. Rd4 Re4 34. Rd5 f4 35. gxf4 gxf4 36. Rd4 Rxd4 37. exd4 f3 38. Ke1 Kg6 39. Kd2 Kg5 40. Ke3 Kg4 41. Ke4 1-0

[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "3"]
[White "Weiss, Mitchel J"]
[Black "Chambers, Chris L"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "55"]
[EventDate "1989.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Qh4 9. Nf3 Qe4+ 10. Be2 Be7 11. 0-0 Nc6 12. Bd3 Qg4 13. Re1 f5 14. exf6 Bxf6 15. Re4 Qh5 16. g4 Qa5 17. Qe1 0-0 18. g5 Be7 19. Qe2 d5 20. Rh4 g6 21. Nd4 e5 22. Nxc6 bxc6 23. Rxh7 e4 24. Rxe7 exd3 25. Qe5 Rf7 26. Re8+ Rf8 27. Rxf8+ Kxf8 28. Qf6+ 1-0

[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "6"]
[White "Weiss, Mitchel J"]
[Black "De Fotis, Gregory"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2070"]
[BlackElo "2385"]
[PlyCount "56"]
[EventDate "1989.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 8. 0-0 Bg4 9. h3 Bh5 10. Qb3 Rb8 11. e6 fxe6 12. g4 Bf7 13. Bf4 Nd6 14. Nbd2 g6 15. Be5 Rg8 16. Ng5 Bg7 17. Nxh7 Nxe5 18. dxe5 Bxe5 19. Nf3 Bf6 20. Qa4+ b5 21. Nxf6+ exf6 22. Qxa7 Qb6 23. Qa3 e5 24. g5 b4 25. Qa4+ Ke7 26. gxf6+ Kxf6 27. Rac1 Rbc8 28. Nh2 Be6 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "2"]
[White "Weiss, Mitchel J"]
[Black "Sandrin, Angelo"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "49"]
[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. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 d6 7. Be2 Nf6 8. 0-0 Ne5 9. f4 Nc4 10. Bc1 b5 11. e5 b4 12. exf6 bxc3 13. fxg7 Bxg7 14. bxc3 Rb8 15. Qd3 d5 16. f5 e5 17. f6 Bf8 18. Nf5 Qc5+ 19. Kh1 Rg8 20. Ng7+ Bxg7 21. Qxh7 Qf8 22. Bxc4 Bxf6 23. Bxd5 Rg6 24. Ba3 Rh6 25. Bc6+ 1-0

[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "5"]
[White "Weiss, Mitchel J"]
[Black "Shields, Philp"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2070"]
[PlyCount "45"]
[EventDate "1989.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 Nxc3 6. Qxc3 Nc6 7. Nf3 Qd6 8. a3 Bd7 9. 0-0 0-0-0 10. d4 Be7 11. Be3 Bf6 12. Rad1 Ne7 13. Ne5 Be8 14. Bf4 Nf5 15. Ng6 e5 16. dxe5 Qxd1 17. exf6 Bc6 18. Qe5 Rd7 19. Rxd1 Rxd1+ 20. Bf1 Nd6 21. Nxh8 Bb5 22. Qxb5 Nxb5 23. fxg7 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "5"]
[White "Weiss, Mitchel J"]
[Black "Simms, Gary M"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "153"]
[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. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Bb4 7. Bd2 Nf6 8. Qe2 d6 9. 0-0-0 Nc6 10. Nxc6 Qxc6 11. g4 Nd7 12. Kb1 b5 13. f4 Bb7 14. Rhe1 Bxc3 15. Bxc3 e5 16. Qf2 f6 17. g5 0-0-0 18. gxf6 gxf6 19. Ba5 Rdg8 20. c4 Qc5 21. Qd2 b4 22. Bxb4 Qd4 23. Bc3 Qb6 24. fxe5 dxe5 25. Bf1 Nc5 26. Bh3+ Kb8 27. Ba5 Qc6 28. Bf5 Ne6 29. Qd6+ Qxd6 30. Rxd6 Nd4 31. Rxf6 Rg2 32. Bc3 Rxh2 33. Bxd4 exd4 34. Rd6 Rg8 35. e5 Rgg2 36. e6 Rxb2+ 37. Kc1 Rbe2 38. Rxe2 Rxe2 39. Bxh7 Bc8 40. Bf5 Kc7 41. Rxd4 Bxe6 42. Bxe6 Rxe6 43. Kc2 Kc6 44. Kc3 Rh6 45. Rd5 Kb6 46. Kb4 Rg6 47. a4 Rh6 48. Rg5 Rf6 49. a5+ Kc6 50. Rg7 Rf1 51. Rg6+ Kb7 52. Rb6+ Ka7 53. Rd6 Kb7 54. Kc5 Rf7 55. Rb6+ Ka7 56. Re6 Rc7+ 57. Kd5 Kb7 58. Rb6+ Ka7 59. Rd6 Kb7 60. c5 Rh7 61. Rb6+ Kc7 62. Rxa6 Rh5+ 63. Kc4 Rh1 64. Rb6 Rc1+ 65. Kb5 Rc2 66. Rc6+ Kb7 67. a6+ Kb8 68. Rh6 Rb2+ 69. Kc6 Ka7 70. Kd7 Rg2 71. Re6 Rd2+ 72. Rd6 Rh2 73. Kc8 Rh5 74. c6 Rh8+ 75. Rd8 Rh6 76. c7 Rh7 77. Re8 1-0

[Event "US Open-90"]
[Site "Chicago"]
[Date "1989.??.??"]
[Round "4"]
[White "Wilder, Michael"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2540"]
[BlackElo "2070"]
[PlyCount "85"]
[EventDate "1989.08.05"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3 Bxe2 9. Nxe2 Bb4+ 10. Bd2 Nc6 11. 0-0 Bxd2 12. Qxd2 Nge7 13. Ng3 0-0 14. Nh5 Kh8 15. Rac1 Rac8 16. Rc3 Ng6 17. Rfc1 Nce7 18. Rb3 Rxc1+ 19. Qxc1 Rc8 20. Qxc8+ Nxc8 21. Rxb6 Nxb6 22. b3 Nd7 23. Ng5 Kg8 24. f4 Ne7 25. Nf3 Kf8 26. Kf2 Nc6 27. Ke2 a5 28. a4 b5 29. axb5 Na7 30. Kd3 Nxb5 31. g4 g6 32. Ng3 Nb6 33. f5 exf5 34. gxf5 a4 35. bxa4 Nxa4 36. fxg6 hxg6 37. Ne2 Nc7 38. Nf4 Nb6 39. Kc3 Ne6 40. Nd3 Ke7 41. Kb4 Nd7 42. h4 f6 43. Kc3 1/2-1/2

[Event "National op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "?"]
[White "Browne, Walter Shawn"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2530"]
[BlackElo "2080"]
[PlyCount "75"]
[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. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 a5 7. Be3 Be7 8. Qd2 0-0 9. Nge2 h6 10. g3 Nh7 11. Bg2 f5 12. 0-0 fxe4 13. f4 exf4 14. Nxf4 Bf5 15. Bxc5 dxc5 16. Bxe4 Qd7 17. Qd3 Ng5 18. Bxf5 Qxf5 19. Qxf5 Rxf5 20. h4 Nh7 21. Ne6 Rxf1+ 22. Rxf1 Bd6 23. Ne4 b6 24. Nxd6 cxd6 25. Nc7 Rd8 26. Nb5 Nf6 27. Kg2 Ng4 28. Re1 Rf8 29. Re2 Rf6 30. Nc7 Rf5 31. Ne8 Re5 32. Kf3 Rxe8 33. Rxe8+ Kf7 34. Re6 Ne5+ 35. Rxe5 dxe5 36. Ke4 Kf6 37. h5 a4 38. a3 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "3"]
[White "Rhine, Frederick"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "A55"]
[PlyCount "57"]
[EventDate "1988.??.??"]
[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 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 c6 8. h3 a6 9. d5 Nc5 10. Qc2 a5 11. Be3 Qc7 12. Nd2 Bd7 13. b3 Rac8 14. Rfc1 Ne8 15. Bg4 g6 16. Bxd7 Qxd7 17. Bh6 Ng7 18. a3 f5 19. b4 Nxe4 20. Ndxe4 fxe4 21. Qxe4 Bd8 22. Qd3 Bb6 23. Be3 Bxe3 24. fxe3 Qf5 25. Ne4 g5 26. Rd1 Rcd8 27. Ra2 axb4 28. axb4 Qg6 29. Ng3 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "1"]
[White "Salman, Nachum"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2215"]
[PlyCount "83"]
[EventDate "1988.??.??"]
[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 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. 0-0 Be7 7. c3 0-0 8. Qe2 Nc6 9. Re1 d6 10. Ng5 h6 11. Nge4 Nd5 12. Nf3 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Rd1 Qc7 16. Bd2 f5 17. Ng3 e4 18. Bc4 Kh8 19. Qh5 Qe5 20. Bb5 Bg5 21. Bc4 Kh7 22. Qe2 Nc7 23. Nh5 Rad8 24. Be1 g6 25. Ng3 a6 26. Rxd8 Rxd8 27. Rd1 b5 28. Rxd8 Bxd8 29. Qd1 Nd5 30. Be2 Bc7 31. c4 bxc4 32. Bxc4 Nb6 33. Bc3 Qe7 34. Bb3 Bc6 35. Ne2 g5 36. Ng3 f4 37. Nh5 Be5 38. Bxe5 Qxe5 39. Qd8 Nd5 40. Bxd5 Bxd5 41. Qxd5 Qxb2 42. Qxe4+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "5"]
[White "Shirazi, Kamran"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2455"]
[PlyCount "90"]
[EventDate "1988.??.??"]
[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 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Bf4 Nf6 8. Qd3 b6 9. Nxf6+ Bxf6 10. Qg3 Bb7 11. Bxc7 Qd5 12. Nc3 Qxd4 13. Rd1 Bh4 14. Qf3 Qf6 15. Qxf6 Bxf6 16. Ne4 Bxb2 17. Nd6+ Kd7 18. Nb5+ Ke7 19. f4 Rac8 20. Bd6+ Kf6 21. Rb1 a6 22. Rxb2 axb5 23. Rxb5 Rhd8 24. Be5+ Nxe5 25. fxe5+ Ke7 26. Rxb6 Be4 27. c4 Ra8 28. Rb3 Ra5 29. Be2 Rxe5 30. Rb5 Rxb5 31. cxb5 Ra8 32. 0-0 Rxa3 33. Rd1 Ra2 34. Bf1 Rb2 35. Ra1 f5 36. Ra7+ Kf6 37. h4 h6 38. h5 Bd5 39. Rc7 f4 40. Rc8 Rb1 41. Rf8+ Kg5 42. Kf2 Rb2+ 43. Kg1 Rb1 44. Kf2 Rb2+ 45. Kg1 Rb1 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "6"]
[White "Weiss, Mitchel J"]
[Black "Blocker, Calvin"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "2390"]
[PlyCount "92"]
[EventDate "1988.??.??"]
[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 c6 2. Nc3 d5 3. Qf3 Nf6 4. e5 Nfd7 5. d4 e6 6. Qg3 c5 7. Nf3 Nc6 8. Bd3 a6 9. dxc5 Nxc5 10. 0-0 Bd7 11. a3 Qc7 12. Re1 0-0-0 13. Bg5 Re8 14. b4 Nxd3 15. cxd3 h6 16. Be3 f5 17. b5 axb5 18. Nxb5 Qa5 19. Nfd4 g5 20. f4 Rg8 21. Rec1 Kb8 22. Nxc6+ Bxc6 23. Nd4 Ba4 24. Qf2 Ka8 25. Bd2 Qa6 26. fxg5 hxg5 27. Bb4 g4 28. Qd2 Qb6 29. Qc3 Bh6 30. Bc5 Qa6 31. Rcb1 Rc8 32. Qb4 Be3+ 33. Kh1 Rh8 34. g3 Bxd4 35. Qxd4 Bc2 36. Rb4 Qc6 37. Bd6 Bxd3 38. Qxd3 d4+ 39. Kg1 Rxh2 40. Ra4+ Qxa4 41. Kxh2 Rh8+ 42. Kg1 Qc6 43. Kf2 Rh2+ 44. Ke1 Qh1+ 45. Qf1 Qe4+ 46. Kd1 Qc2+ 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "4"]
[White "Weiss, Mitchel J"]
[Black "Sokolov, K."]
[Result "1-0"]
[ECO "B50"]
[PlyCount "39"]
[EventDate "1988.??.??"]
[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 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+ 8. Nc3 Nxc3 9. bxc3 Ne5 10. Nxe5 Qxc3+ 11. Bd2 Qxe5 12. 0-0 Qxd5 13. Rb1 e5 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Qg4+ Ke8 17. Rfc1 Qxd2 18. Rc7 Rd8 19. Qa4+ b5 20. Qxb5+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "2"]
[White "Weiss, Mitchel J"]
[Black "Tomas, John"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "77"]
[EventDate "1988.??.??"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 0-0 7. Bg5 Nc6 8. h3 Bxf3 9. Bxf3 Nd7 10. Ne2 h6 11. Be3 e5 12. c3 Qe8 13. Qd2 Kh7 14. g4 f5 15. gxf5 gxf5 16. exf5 e4 17. Bg2 Nf6 18. Nf4 Nd8 19. f3 d5 20. Ng6 Rg8 21. fxe4 Nxe4 22. Bxe4 dxe4 23. Kh1 Nf7 24. Rg1 Bf6 25. Raf1 Qd7 26. Rg4 Rae8 27. Qf2 Qb5 28. Rfg1 h5 29. Bg5 e3 30. Qh4 Qd5+ 31. Kh2 Qd6+ 32. Ne5 Bxe5+ 33. dxe5 Qxe5+ 34. Rf4 Nh6 35. Bf6 Rxg1 36. Bxe5 Rxe5 37. Kxg1 e2 38. Re4 Rxf5 39. Rxe2 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "5"]
[White "Formanek, Edward W"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2310"]
[PlyCount "73"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[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 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. g3 e5 8. d5 Nd4 9. Bg2 Bg4 10. N4c3 Nf3+ 11. Kf1 Nd4 12. h3 Nxe2 13. hxg4 Nxc3 14. bxc3 Nf6 15. Rb1 Rb8 16. c4 Bc5 17. g5 Nd7 18. Rb3 f5 19. gxf6 Qxf6 20. Rf3 Qg6 21. Qe2 Bd4 22. Rh4 Qb6 23. Bh3 Qb1 24. Rxd4 Qxc1+ 25. Kg2 Rd8 26. Rf5 Qxa3 27. Qh5+ g6 28. Rxe5+ Kf7 29. Qg5 Rhf8 30. Re3 Qc5 31. Rh4 Nf6 32. Rf3 Rd6 33. Be6+ Ke8 34. Rxf6 Rxe6 35. Rxe6+ Kd7 36. Rxh7+ Kc8 37. Qe3 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "2"]
[White "Odendahl, Steven M"]
[Black "Weiss, Mitchel J"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2405"]
[PlyCount "78"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. Rb1 a5 9. Re1 Re8 10. Bf1 Bf8 11. b3 exd4 12. Nxd4 Nc5 13. f3 d5 14. cxd5 cxd5 15. e5 Nfd7 16. Bf4 Ne6 17. Nxe6 fxe6 18. Kh1 Bb4 19. Rc1 Nc5 20. Qd4 b6 21. Red1 Ba6 22. Nb5 Rf8 23. Bg3 Qd7 24. Nd6 Bxf1 25. Rxf1 Rab8 26. Rc2 Nb7 27. Rfc1 Bc5 28. Qg4 Nxd6 29. exd6 Bxd6 30. Bxd6 Qxd6 31. Rc6 Qd7 32. Qxe6+ Qxe6 33. Rxe6 Rbc8 34. Rec6 Rcd8 35. Kg1 d4 36. Kf2 Rfe8 37. Rd1 Re5 38. Rd2 Rb5 39. Rc7 h6 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "4"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2405"]
[PlyCount "149"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Ndf3 c5 6. c3 Nc6 7. Bd3 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Ne2 Bd6 11. 0-0 Qc7 12. Qc2 Nb4 13. Qxc7 Bxc7 14. Bb1 Bd7 15. Re1 Rc8 16. a3 Nc6 17. Bf4 Bb6 18. Bd3 Ne4 19. Rad1 0-0 20. Be3 Nd6 21. b4 a6 22. Nf4 Nf5 23. Bxf5 Rxf5 24. Nd3 Rff8 25. Rc1 Ne7 26. Nfe5 Bb5 27. Nc5 Bxc5 28. dxc5 Ng6 29. Nxg6 hxg6 30. Bd4 Rce8 31. Be5 Rf5 32. Rc3 Ref8 33. f3 Rd8 34. Bd4 Rf4 35. Rd1 Ba4 36. Rd2 Bb5 37. Re3 Re8 38. g3 Rf5 39. Be5 Bc6 40. Rd4 Bb5 41. g4 Rf7 42. h4 Bd7 43. Kf2 Bc6 44. Kg3 Ra8 45. Bd6 Bd7 46. Rf4 a5 47. Rd4 axb4 48. axb4 Ra1 49. Rdd3 Rg1+ 50. Kh2 Rb1 51. Rb3 Rxb3 52. Rxb3 Bb5 53. Be5 Rd7 54. Bd4 Re7 55. f4 Kf7 56. Ra3 Bd7 57. Kg3 Be8 58. Ra5 Bd7 59. b5 Be8 60. Be5 d4 61. Bxd4 Rd7 62. Be3 Rd3 63. Kf2 Rb3 64. c6 bxc6 65. Ra7+ Kf6 66. b6 c5 67. Bxc5 Bc6 68. Rc7 Be4 69. Rd7 Ba8 70. Bd4+ e5 71. fxe5+ Ke6 72. Rd6+ Kf7 73. e6+ Ke7 74. Bc5 Rb5 75. Rc6+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "1"]
[White "Weiss, Mitchel J"]
[Black "Multhopp, Hans"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "37"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 h5 5. h3 h4 6. g4 g6 7. d3 d6 8. f4 f5 9. gxf5 gxf5 10. Nf3 Qf6 11. fxe5 Qg7 12. Bg5 Nxe5 13. Qd2 Ne7 14. 0-0-0 N7c6 15. Nd5 Nxf3 16. Bxf3 Be6 17. Bf6 Qf7 18. Bxh8 fxe4 19. Bh5 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "3"]
[White "Weiss, Mitchel J"]
[Black "Rizzitano, James"]
[Result "1/2-1/2"]
[ECO "B82"]
[BlackElo "2425"]
[PlyCount "104"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Bd3 b5 8. 0-0 Bb7 9. Qf3 Nbd7 10. Kh1 Be7 11. Bd2 Qb6 12. Be3 Qc7 13. Rae1 b4 14. Nd1 Nc5 15. Nf2 d5 16. e5 Nfe4 17. Bxe4 dxe4 18. Qg3 g6 19. Bd2 0-0-0 20. c3 Kb8 21. Qe3 Qd7 22. Rd1 Qd5 23. cxb4 Nd3 24. Bc3 Bxb4 25. Nxd3 exd3 26. Rf2 Bc5 27. Qxd3 Qxa2 28. Rfd2 Bxd4 29. Bxd4 Rd5 30. Qe3 Rc8 31. Bc3 Qb3 32. Rxd5 Bxd5 33. Re1 Kb7 34. h3 Rc4 35. Qf2 Qa4 36. Qh4 Qd7 37. Re2 h5 38. Rd2 Ra4 39. Kh2 Ra1 40. Rd4 Ra4 41. Rxa4 Qxa4 42. Qe7+ Kb6 43. Qb4+ Qxb4 44. Bxb4 Kb5 45. Be7 a5 46. g4 hxg4 47. hxg4 Kc4 48. Kg3 Kd3 49. g5 a4 50. Ba3 Bb3 51. Bd6 Bd1 52. Ba3 Ke4 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "3"]
[White "Chachere, Lawrence"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "A55"]
[BlackElo "1980"]
[PlyCount "34"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 c6 8. Re1 Re8 9. Bf1 Bf8 10. d5 a6 11. Nd2 cxd5 12. cxd5 b5 13. b4 a5 14. Ba3 Ba6 15. Nb3 axb4 16. Bxb4 Qb6 17. Ba5 Qb7 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "5"]
[White "Concini, John W"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "66"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 b6 8. Bd3 Ba6 9. 0-0 Ne7 10. Nh4 Bxd3 11. Qxd3 Nd7 12. f4 g6 13. g4 Rc8 14. Rf2 cxd4 15. cxd4 Qc3 16. Qxc3 Rxc3 17. Bb2 Rc4 18. Ng2 Ra4 19. Ne3 Nc6 20. Rd1 Na5 21. Rf3 h5 22. h3 hxg4 23. hxg4 Nc4 24. Nxc4 Rxc4 25. Rd2 Rh4 26. Rg2 b5 27. f5 Nf8 28. Bc3 exf5 29. gxf5 gxf5 30. Bb4 Rcxd4 31. Rxf5 Rd1+ 32. Kf2 Rhh1 33. Ke2 Rdg1 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "1"]
[White "Ivanov, Igor Vasilievich"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2485"]
[PlyCount "93"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nf6 4. d4 Nbd7 5. g3 c6 6. Bg2 Be7 7. 0-0 0-0 8. e4 Re8 9. Re1 a6 10. h3 Bf8 11. Be3 b5 12. cxb5 cxb5 13. Nd2 Bb7 14. d5 Nc5 15. Nb3 Nfd7 16. Nxc5 Nxc5 17. b4 Nd7 18. a4 bxa4 19. Nxa4 g6 20. Nb2 Nb6 21. Qd3 h6 22. b5 a5 23. Rec1 Bg7 24. Na4 Nxa4 25. Rxa4 Rf8 26. Qd2 f5 27. exf5 gxf5 28. Bxh6 Rf7 29. Bxg7 Rxg7 30. Qh6 f4 31. gxf4 Bxd5 32. Qxg7+ Kxg7 33. Bxd5 Ra7 34. fxe5 Kh6 35. Rg4 Rc7 36. Rxc7 Qxc7 37. e6 Qc1+ 38. Kg2 Qc5 39. Bf3 d5 40. Rg8 a4 41. b6 Qb4 42. Bxd5 a3 43. e7 Qxe7 44. b7 Qe5 45. b8Q Qxd5+ 46. Kh2 a2 47. Qb6+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "4"]
[White "Weiss, Mitchel J"]
[Black "Bondari, Siamak"]
[Result "1/2-1/2"]
[ECO "B46"]
[PlyCount "37"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Bf4 d6 7. Bg3 Nf6 8. Be2 Be7 9. Nxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12. Ne4 Bxg3 13. hxg3 0-0 14. c4 f5 15. Nd2 Nf6 16. Qc2 Qb6 17. c5 Qc7 18. 0-0 Nd5 19. Bc4 1/2-1/2

[Event "Philadelphia op"]
[Site "Philadelphia"]
[Date "1986.??.??"]
[Round "?"]
[White "Weiss, Mitchel J"]
[Black "Stein, Leonid2222"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1980"]
[BlackElo "2225"]
[PlyCount "39"]
[EventDate "1986.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 Be7 11. Be2 0-0 12. 0-0 f5 13. f4 Qb6+ 14. Kh1 e4 15. Qc2 Nd7 16. g4 Nc5 17. g5 Bd7 18. Be3 Rac8 19. Rab1 Qc7 20. Rbc1 1/2-1/2

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "1"]
[White "Gallagher, Jim"]
[Black "Weiss, Mitchel J"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "44"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 b6 8. a4 Ne7 9. Qd2 Ba6 10. Bxa6 Nxa6 11. 0-0 Rc8 12. Ba3 h6 13. Qe2 Nb8 14. a5 Nd7 15. axb6 axb6 16. c4 dxc4 17. Qxc4 0-0 18. Rfe1 Rfe8 19. c3 Nd5 20. Nd2 b5 21. Qb3 Rb8 22. c4 bxc4 1/2-1/2

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "3"]
[White "Mills, James A"]
[Black "Weiss, Mitchel J"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2220"]
[PlyCount "78"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 e6 3. e4 Bb4 4. Nge2 Nf6 5. a3 Be7 6. e5 Nfd7 7. Ng3 c5 8. Nh5 Rg8 9. Be3 cxd4 10. Bxd4 g6 11. Nf4 Nc6 12. Bb5 a6 13. Ba4 b5 14. Bb3 Nxd4 15. Qxd4 Bc5 16. Qd2 Bb7 17. 0-0-0 b4 18. Ncxd5 bxa3 19. Nf6+ Nxf6 20. Ba4+ Nd7 21. Bxd7+ Ke7 22. b4 Qb6 23. Nxe6 Be3 24. fxe3 a2 25. Qd6+ Qxd6 26. exd6+ Kxd7 27. Nc5+ Kc6 28. Kb2 a5 29. c3 axb4 30. cxb4 Ba6 31. d7 Rgd8 32. Rd4 Bb5 33. Rc1 Kb6 34. Rd6+ Kc7 35. Rf6 Bc4 36. Ka1 Bd5 37. e4 Bb3 38. Nxb3+ Kxd7 39. Rxf7+ Ke6 1-0

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "2"]
[White "Weiss, Mitchel J"]
[Black "Bereolos, Peter"]
[Result "1/2-1/2"]
[ECO "C25"]
[PlyCount "66"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nge7 6. 0-0 0-0 7. f4 d6 8. fxe5 dxe5 9. d3 Be6 10. Bg5 h6 11. Be3 Qd7 12. Qd2 Kh7 13. Rf2 Rad8 14. Raf1 Nd4 15. b3 c6 16. Qc1 f5 17. Bh3 f4 18. Bxe6 Nxe6 19. gxf4 exf4 20. Bxf4 Nxf4 21. Rxf4 Rxf4 22. Rxf4 Bxc3 23. Nxc3 Qd4+ 24. Kh1 Qxc3 25. Rf7+ Kg8 26. Rxe7 Qf6 27. Rxb7 Qf3+ 28. Kg1 Qg4+ 29. Kh1 Qf3+ 30. Kg1 Rf8 31. Qa1 Qe3+ 32. Kh1 Qf3+ 33. Kg1 Qe3+ 1/2-1/2

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "4"]
[White "Weiss, Mitchel J"]
[Black "Sandrin, Angelo"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "126"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. Be3 Na5 9. Nde2 Nc4 10. Bc1 b5 11. b3 Nb6 12. Bf4 e5 13. Bg5 Be7 14. 0-0 Bb7 15. Bxf6 Bxf6 16. Qd3 Rc8 17. Rac1 0-0 18. Nd5 Bxd5 19. exd5 Be7 20. c3 f5 21. Rfd1 d6 22. f4 e4 23. Qd2 Bf6 24. Kh1 Qd8 25. g4 Rc5 26. gxf5 Rxd5 27. Qe3 Rxf5 28. Bxe4 Rc5 29. Qh3 Qc8 30. Qxh7+ Kf7 31. Qg6+ Ke7 32. Ng3 Qh3 33. Nf5+ Rxf5 34. Qxf5 Qxf5 35. Bxf5 Bh4 36. Bg6 Rxf4 37. Rf1 Rxf1+ 38. Rxf1 Bf6 39. Re1+ Kd7 40. Bf5+ Kc7 41. Rc1 d5 42. Kg2 Kd6 43. Kf3 a5 44. Ke2 a4 45. Kd3 axb3 46. axb3 Kc5 47. b4+ Kd6 48. Re1 Be5 49. h3 Na4 50. Rxe5 Kxe5 51. Bd7 Nb2+ 52. Kc2 Nc4 53. Bxb5 Na3+ 54. Kd3 Nxb5 55. c4 dxc4+ 56. Kxc4 Nc7 57. b5 Nxb5 58. Kxb5 Kf4 59. Kc5 Kg3 60. Kd4 Kxh3 61. Ke3 Kg3 62. Ke2 Kg2 63. Ke3 g5 0-1

[Event "Midwest Masters-B"]
[Site "Chicago"]
[Date "1984.??.??"]
[Round "1"]
[White "Frumkin, Edward A"]
[Black "Weiss, Mitchel J"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2215"]
[PlyCount "70"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng1 g6 6. Bf4 Bg7 7. e3 d6 8. c5 a6 9. cxd6 cxd6 10. a3 b5 11. b4 Nf6 12. Rc1 Ne7 13. Bxb5+ axb5 14. Nxb5 0-0 15. Bxd6 Bd7 16. Qb3+ Kh8 17. Bc7 Qc8 18. Nd6 Qa6 19. Nf7+ Rxf7 20. Qxf7 Qxa3 21. Qc4 Nfd5 22. Ne2 Rc8 23. 0-0 Rxc7 24. Qxc7 Nxc7 25. Rxc7 Bb5 26. Rxe7 Bf6 27. Rf7 Bxe2 28. Rxf6 Bxf1 29. Kxf1 Qxb4 30. g4 fxg4 31. Kg2 Qc4 32. Kg3 Kg7 33. Rf4 Qe2 34. Kg2 h5 35. Kg3 Qf1 0-1

[Event "Midwest Masters-B"]
[Site "Chicago"]
[Date "1984.??.??"]
[Round "3"]
[White "Sandrin, Angelo"]
[Black "Weiss, Mitchel J"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "106"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. f3 a5 12. a3 Nf6 13. Nb3 axb4 14. axb4 Rxa1 15. Qxa1 fxe4 16. fxe4 Ng4 17. Bxg4 Bxg4 18. h3 Bd7 19. Rf1 c6 20. Kd2 cxd5 21. cxd5 Nc8 22. Qa5 b6 23. Qa6 Qh4 24. Rxf8+ Bxf8 25. Qb7 Qd8 26. Kd3 h5 27. Nd2 Qe7 28. Nc4 h4 29. Ne2 Qf7 30. Kd2 b5 31. Na3 Qe8 32. Nc3 g5 33. Naxb5 g4 34. hxg4 Bxg4 35. Qc6 Bd7 36. Qb7 Bg4 37. Na3 Qg6 38. Nc2 Ne7 39. Ne1 Bf3 40. Qd7 Bxg2 41. Qe6+ Qxe6 42. dxe6 h3 43. Bg1 Bf1 44. Ne2 Bh6+ 45. Kd1 Kf8 46. Nd3 Bg2 47. Nf2 Bg5 48. Ng3 Bf4 49. Nfh1 h2 50. Bb6 Bxg3 51. Nxg3 h1Q+ 52. Nxh1 Bxh1 53. Bc7 Nc8 0-1

[Event "Midwest Masters-B"]
[Site "Chicago"]
[Date "1984.??.??"]
[Round "5"]
[White "Sprenkle, David"]
[Black "Weiss, Mitchel J"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2325"]
[PlyCount "90"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 Qb6 9. 0-0 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 Qc5 14. Qe2 Qb6 15. a4 a5 16. Bf4 Nc5 17. Be3 Qd8 18. Bb5+ Bd7 19. Nd4 Rc8 20. Rfc1 Be7 21. Qg4 Kf8 22. Rc2 b6 23. Rac1 h5 24. Qf3 g6 25. g3 Kg7 26. h4 Re8 27. Kg2 f5 28. Bf4 Kf7 29. Qe3 Rh8 30. b3 Kg7 31. Bxd7 Qxd7 32. Nb5 Rc6 33. Nd6 Rxd6 34. exd6 Bxd6 35. Be5+ Bxe5 36. Qxe5+ Kh7 37. Rxc5 bxc5 38. Rxc5 Rc8 39. Rxa5 d4 40. Rc5 Rxc5 41. Qxc5 d3 42. Qc1 Qd5+ 43. f3 d2 44. Qd1 e5 45. Kf2 e4 0-1

[Event "Midwest Masters-B"]
[Site "Chicago"]
[Date "1984.??.??"]
[Round "2"]
[White "Weiss, Mitchel J"]
[Black "Kaushansky, Leonid"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2355"]
[PlyCount "58"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 g6 11. Be2 Bg7 12. 0-0 0-0 13. Kh1 f5 14. f4 Nd7 15. Qc2 Qc7 16. a4 exf4 17. Bxf4 Ne5 18. Rac1 Bd7 19. Qd2 Rfe8 20. b3 Rac8 21. Rfe1 Qb6 22. Bd1 Nd3 23. Be3 Rxe3 24. Rxe3 Nxc1 25. Re7 Nxb3 26. Qb2 Re8 27. Rxg7+ Kxg7 28. Ne2+ Kg8 29. Bxb3 Qf2 0-1

[Event "Midwest Masters-B"]
[Site "Chicago"]
[Date "1984.??.??"]
[Round "4"]
[White "Weiss, Mitchel J"]
[Black "Rose, John"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "23"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bd2 e5 10. 0-0-0 Ke7 11. f3 Be6 12. Be2 1/2-1/2

