[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.10"]
[Round "4"]
[White "Hernandez, Jeffrey"]
[Black "Matzner, Bruce"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1817"]
[BlackElo "1800"]
[PlyCount "84"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Qc2 Bxc3 5. dxc3 e5 6. Bg5 h6 7. Bh4 d6 8. Be2 Nbd7 9. Nf3 Nc5 10. Nd2 Bd7 11. f3 Qe7 12. 0-0-0 Qe6 13. Bf2 b6 14. b4 Ba4 15. Nb3 Nb7 16. Qb2 Bd7 17. g4 0-0-0 18. Qa3 Kb8 19. Bd3 Bc8 20. Kc2 Nd7 21. Rb1 h5 22. g5 f6 23. c5 d5 24. exd5 Qxd5 25. Be4 Qc4 26. c6 Qe2+ 27. Nd2 Qxf2 28. Rhf1 Qe3 29. Rfe1 Qf4 30. c4 Ndc5 31. Bd5 Bf5+ 32. Ne4 Nxe4 33. fxe4 Rxd5 34. cxd5 Bxe4+ 35. Kb2 Bxb1 36. Kxb1 Nd6 37. Rc1 Qe4+ 38. Ka1 Qd4+ 39. Kb1 e4 40. Qb3 Qd3+ 41. Kb2 Qxb3+ 42. Kxb3 f5 0-1

[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.10"]
[Round "3"]
[White "Matzner, Bruce"]
[Black "Mc Candless, Brian"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1800"]
[BlackElo "1695"]
[PlyCount "85"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. d5 exd5 4. exd5 d6 5. Bd3 Nf6 6. Nf3 Bd7 7. c4 Be7 8. 0-0 0-0 9. h3 Qc8 10. Re1 Re8 11. Nc3 Bf5 12. Bf4 a6 13. Ng5 h6 14. Nge4 Nxe4 15. Nxe4 Bxe4 16. Rxe4 Nd7 17. Qe2 Bf8 18. Re1 Rxe4 19. Bxe4 Nf6 20. Qf3 Qd7 21. b3 Re8 22. Bd2 Nxe4 23. Rxe4 Rxe4 24. Qxe4 Qe7 25. Qxe7 Bxe7 26. Bf4 g5 27. Bh2 Kf8 28. f4 Ke8 29. fxg5 hxg5 30. g4 Kd7 31. Kg2 b5 32. Kf3 Kc7 33. Bg3 bxc4 34. bxc4 Kb6 35. Be1 Bf6 36. Ke4 Be7 37. Kf5 Kc7 38. Bc3 Kd7 39. Bf6 Bxf6 40. Kxf6 Ke8 41. Kxg5 Kf8 42. Kf6 a5 43. a4 1-0

[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.09"]
[Round "2"]
[White "Adachi, Steve"]
[Black "Matzner, Bruce"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1992"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Be2 Bxc4 7. d3 Ba6 8. 0-0 Nc6 9. a3 0-0-0 10. Qc2 Qc5 11. Nc3 Qf5 12. Rd1 h6 13. b4 Nd5 14. Nxd5 Rxd5 15. Be3 Be7 16. Rac1 Rhd8 17. Bxa7 Bxd3 18. Bxd3 Rxd3 19. Ne1 R3d5 20. Qxf5+ Rxf5 21. Rxd8+ Bxd8 22. Be3 Rd5 23. Kf1 Bf6 24. Rc5 Rd1 25. Rc1 Rd7 26. b5 Ne7 27. Ke2 Bb2 28. Rc2 Bf6 29. Nf3 Nd5 30. Rd2 Re7 31. Kd3 Rd7 32. Ke4 Kd8 1/2-1/2

[Event "San Francisco Stamer Memorial"]
[Site "San Francisco"]
[Date "2000.??.??"]
[Round "?"]
[White "Kastor, Mark"]
[Black "Matzner, Bruce"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1636"]
[BlackElo "1810"]
[PlyCount "37"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 e6 5. Bc4 Nc6 6. 0-0 Be7 7. Nbd2 Nb6 8. c3 Nxc4 9. Nxc4 Qd5 10. Qe2 b6 11. Bf4 Ba6 12. b3 Na5 13. Nfd2 0-0 14. Rfe1 c5 15. Qg4 Kh8 16. Re5 Qd8 17. Rh5 g6 18. Rh6 f5 19. Qxg6 1-0

[Event "LERA Memorial Day op 32nd"]
[Site "California"]
[Date "1998.??.??"]
[Round "?"]
[White "Bauer, Trevor"]
[Black "Matzner, Bruce"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "35"]
[EventDate "1998.05.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Nf3 Qe7 6. Be2 Bxc4 7. Nc3 Bxe2 8. Nxe2 Nc6 9. 0-0 0-0-0 10. d4 Qd7 11. Bg5 Be7 12. Qc2 h6 13. Bh4 g5 14. Bg3 Nh5 15. Ne5 Nxe5 16. dxe5 Qd2 17. Rac1 Nxg3 18. Qxc7# 1-0

[Event "LERA Memorial Day op 32nd"]
[Site "California"]
[Date "1998.??.??"]
[Round "?"]
[White "Coen, Charles"]
[Black "Matzner, Bruce"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "82"]
[EventDate "1998.05.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. Nc3 d6 7. 0-0 a6 8. Qc2 Nbd7 9. Rd1 b6 10. Rb1 Bb7 11. b4 Qc7 12. Bd2 Rac8 13. Qb3 Rb8 14. Rdc1 Ne4 15. d5 Nxd2 16. Nxd2 f5 17. Nf3 Bc8 18. a4 cxb4 19. Qxb4 Qc5 20. Qxc5 Nxc5 21. Nd4 Bd7 22. Nc6 Bxc6 23. dxc6 Bxc3 24. Rxc3 Rfc8 25. Bf3 Ne4 26. Rcb3 Rxc6 27. g4 Rxc4 28. Rxb6 Rxb6 29. Rxb6 Rxa4 30. gxf5 gxf5 31. Be2 Ra1+ 32. Kg2 a5 33. f3 Nc3 34. Bd3 f4 35. exf4 a4 36. Rb7 Kf7 37. Bxh7 a3 38. Ra7 a2 39. Ra8 Kg7 40. Bg8 d5 41. Be6 Re1 0-1

[Event "LERA Memorial Day op 32nd"]
[Site "California"]
[Date "1998.??.??"]
[Round "?"]
[White "Matzner, Bruce"]
[Black "Cendejas, Jesus"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "60"]
[EventDate "1998.05.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. a3 Nf6 2. b4 e6 3. Nf3 Be7 4. e3 b6 5. Bb2 Bb7 6. d4 0-0 7. Nbd2 a5 8. b5 d5 9. Bd3 c5 10. c4 Nbd7 11. cxd5 Nxd5 12. 0-0 Rc8 13. Rc1 cxd4 14. Nxd4 Nc5 15. Bb1 Bf6 16. Re1 Ne7 17. Qc2 g6 18. Red1 Bg7 19. N4f3 Nd3 20. Nc4 Nxb2 21. Rxd8 Rfxd8 22. Qe2 Nxc4 23. Nd4 Nxa3 24. Nc6 Nxc6 25. bxc6 Nxb1 26. c7 Rd2 27. Qe1 Rd6 28. Rd1 Rxd1 29. Qxd1 Nc3 30. Qd8+ Bf8 0-1

[Event "Las Vegas Seniors"]
[Site "Las Vegas"]
[Date "1995.??.??"]
[Round "5"]
[White "Matzner, Bruce"]
[Black "Ciaffone, Robert"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2300"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. c3 Qb6 6. Qc1 cxd4 7. cxd4 Nc6 8. e3 Bf5 9. Nc3 e6 10. Nxe4 Bxe4 11. a3 Be7 12. Be2 0-0 13. 0-0 Rac8 14. Qd2 Na5 15. Bd1 Nc4 16. Qe2 Qxb2 17. Qxb2 Nxb2 18. Ra2 Nxd1 19. Rxd1 b5 20. Ne1 Rc3 21. f3 Bg6 22. Rda1 Rfc8 23. Kf1 a6 24. Ke2 R8c6 25. a4 h6 26. h3 Kf8 27. Kd2 Ke8 28. e4 dxe4 29. fxe4 Bxe4 30. Be5 Bg5+ 31. Ke2 f6 32. d5 Re3+ 0-1

[Event "Las Vegas Seniors"]
[Site "Las Vegas"]
[Date "1995.??.??"]
[Round "2"]
[White "Matzner, Bruce"]
[Black "Schutt, Ricardo de Amorim"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2140"]
[PlyCount "90"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. Nd2 f5 7. g3 Nd7 8. Bg2 Nf6 9. Nh3 Bh6 10. 0-0 Rg8 11. e3 Bd7 12. Rb1 Qa6 13. c4 b5 14. b3 Kf8 15. Nf4 Kg7 16. Qb2 b4 17. Nh5+ Kh8 18. Nxf6 Bg7 19. Qc2 Bxf6 20. Kh1 Qc8 21. e4 a5 22. Rfe1 a4 23. f4 axb3 24. axb3 fxe4 25. Bxe4 h6 26. Nf1 Ra7 27. Ne3 Qa8 28. Bf5 Be8 29. Re2 Bd4 30. Nf1 e6 31. Be4 e5 32. fxe5 dxe5 33. Qd2 Kg7 34. Rg2 Qd8 35. Ne3 Bd7 36. Bf5 Bxe3 37. Qxe3 Bxf5 38. Qxc5 Bxb1 39. Qxa7 Be4 40. Qe3 Bxg2+ 41. Kxg2 Qg5 42. Qe4 Ra8 43. d6 Ra2+ 44. Kh3 Qh5+ 45. Qh4 Qxh4+ 0-1

[Event "Kolty CC-ch"]
[Site "USA"]
[Date "1991.??.??"]
[Round "4"]
[White "Matzner, Bruce"]
[Black "Becker, Alan"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "62"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. Bc4 e6 7. 0-0 Be7 8. d5 exd5 9. Nxd5 0-0 10. Nxe7+ Qxe7 11. Kh1 Nc6 12. Re1 Bxf3 13. gxf3 Qc5 14. Bd3 Rfe8 15. Rg1 Ne5 16. Bg5 Nh5 17. Be4 Ng6 18. Qd2 f6 19. Be3 Qe5 20. Rae1 Rad8 21. Qf2 Nhf4 22. Bxf4 Qxf4 23. Bxb7 Ne5 24. Qg2 g6 25. Qf2 c6 26. Re4 Qf5 27. Rge1 Rf8 28. Ba6 Qxf3+ 29. Qxf3 Nxf3 30. Rf1 Nd2 31. Bc4+ Kh8 0-1

[Event "Kolty CC-ch"]
[Site "USA"]
[Date "1991.??.??"]
[Round "6"]
[White "Matzner, Bruce"]
[Black "Bricker, William"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "72"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e4 c6 3. Nc3 dxe4 4. f3 e5 5. Be3 Bb4 6. dxe5 Bxc3+ 7. bxc3 Qxd1+ 8. Rxd1 exf3 9. Nxf3 Ne7 10. Bg5 h6 11. Bh4 g5 12. Bf2 Nd7 13. h3 Nb6 14. g4 Be6 15. Be2 Ned5 16. Bd4 Nf4 17. Bd3 0-0 18. Bf5 Bxa2 19. h4 gxh4 20. Kf2 h3 21. g5 h5 22. Rdg1 Be6 23. Be4 Ng6 24. Kg3 Kg7 25. Bc5 Rfe8 26. Rf1 Nd5 27. Bxg6 fxg6 28. Nh4 Nxc3 29. Re1 Rad8 30. Bd6 Nd5 31. Rhf1 Rd7 32. c3 Ne7 33. Rf6 Nf5+ 34. Nxf5+ Bxf5 35. c4 Rf7 36. Rb1 Bxb1 0-1

[Event "Kolty CC-ch"]
[Site "USA"]
[Date "1991.??.??"]
[Round "2"]
[White "Matzner, Bruce"]
[Black "Lubarsky, Eugene"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "188"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 Bf5 5. fxe4 Nxe4 6. Qf3 Nd6 7. Bf4 Qc8 8. 0-0-0 e6 9. g4 Bg6 10. Bg2 c6 11. h4 h5 12. g5 Be7 13. Nge2 Qd8 14. Ng3 Qa5 15. Qe2 Na6 16. a3 Rc8 17. Be5 Nb5 18. Nxb5 cxb5 19. Ne4 b4 20. Nc5 bxa3 21. b3 Nxc5 22. dxc5 Rxc5 23. b4 Rxe5 24. Qc4 Qb6 25. Qc8+ Bd8 26. Qd7+ Kf8 27. Qxd8+ Qxd8 28. Rxd8+ Ke7 29. Rxh8 Re2 30. Rc8 Rxg2 31. Rd1 e5 32. Rc7+ Ke6 33. Kb1 Be4 34. Ka2 Rxc2+ 35. Rxc2 Bxc2 36. Rc1 Be4 37. Kxa3 f5 38. gxf6 gxf6 39. Kb3 f5 40. Kc3 f4 41. Kd2 Bd5 42. Rg1 e4 43. Rg5 e3+ 44. Ke2 Bc4+ 45. Kf3 e2 46. Kf2 a6 47. Rxh5 f3 48. Rg5 Kf6 49. Rg4 Bd5 50. Rf4+ Ke5 51. Rf8 Be4 52. h5 Kd4 53. Rf4 Ke5 54. Rxe4+ Kxe4 55. h6 Kd3 56. h7 Kd2 57. h8Q e1Q+ 58. Kxf3 Qe3+ 59. Kg2 Qe4+ 60. Kg3 Qxb4 61. Qd8+ Kc2 62. Qd7 a5 63. Qf5+ Kc3 64. Qf3+ Kc4 65. Qe4+ Kb3 66. Qd5+ Kb2 67. Qg2+ Ka3 68. Qh1 Qc3+ 69. Kf4 b5 70. Kf5 b4 71. Qd5 b3 72. Qd6+ Qb4 73. Qd3 Ka2 74. Qd5 a4 75. Kg6 Ka3 76. Qd3 Qc5 77. Kh6 Qc2 78. Qd6+ Kb2 79. Qd4+ Ka3 80. Qe3 Ka2 81. Qe6 a3 82. Kh5 Ka1 83. Qe1+ Kb2 84. Qe5+ Qc3 85. Qe2+ Kb1 86. Qd1+ Kb2 87. Qe2+ Kc1 88. Qf1+ Kc2 89. Qe2+ Qd2 90. Qe4+ Qd3 91. Qg2+ Kc1 92. Qg5+ Kb1 93. Qg1+ Ka2 94. Qg8 Qh3+ 0-1

[Event "Kolty CC-ch"]
[Site "USA"]
[Date "1991.??.??"]
[Round "8"]
[White "Matzner, Bruce"]
[Black "Regan, Neil"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "33"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 Nc6 4. e4 b6 5. cxb6 Qxb6 6. Bd3 d6 7. Nge2 Ng4 8. 0-0 g6 9. h3 Nge5 10. Be3 Qb8 11. Qc1 Nxd3 12. cxd3 Bg7 13. Bh6 0-0 14. Bxg7 Kxg7 15. Nd5 Bd7 16. Qc3+ Kg8 17. Nd4 1-0

[Event "Kolty CC-ch"]
[Site "USA"]
[Date "1991.??.??"]
[Round "3"]
[White "Penoyer, Flynn"]
[Black "Matzner, Bruce"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "58"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 Bg7 4. e5 Ng8 5. Bg5 c5 6. f4 cxd4 7. Qxd4 Nc6 8. Qe3 Qa5 9. 0-0-0 f6 10. exf6 Nxf6 11. Bc4 Ng4 12. Qf3 Qc5 13. Qxg4 Qxc4 14. Nge2 d5 15. Qf3 e6 16. Qd3 Qc5 17. Rhe1 0-0 18. g4 d4 19. Ne4 Qa5 20. a3 Kh8 21. Kb1 e5 22. h3 Be6 23. Nd6 Qd5 24. fxe5 Nxe5 25. Qxd4 Qa2+ 26. Kc1 Nf3 27. Qxg7+ Kxg7 28. Nc3 Qa1+ 29. Nb1 Ba2 0-1

