[Event "Continental Class-ch 4th"]
[Site "Arlington"]
[Date "2013.10.13"]
[Round "7"]
[White "Katz, Benjamin"]
[Black "Nieto, Manuel Valerio Wald"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2141"]
[BlackElo "2014"]
[PlyCount "40"]
[EventDate "2013.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Be7 7. cxd5 exd5 8. Bb5+ Bd7 9. Qb3 Qa5 10. 0-0 0-0 11. Bd2 Bb4 12. Bxd7 Nbxd7 13. a3 Bxc3 14. Bxc3 Qb6 15. Qa2 Rfe8 16. Rfe1 Rac8 17. a4 Qa6 18. Qb3 Qb6 19. Qa2 Qa6 20. Qb3 Qb6 1/2-1/2

[Event "Continental Class-ch 4th"]
[Site "Arlington"]
[Date "2013.10.13"]
[Round "8"]
[White "Li, Ethan"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2065"]
[BlackElo "2141"]
[PlyCount "101"]
[EventDate "2013.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 Bc5 10. exd4 exd4 11. Re1+ Be6 12. Ng5 0-0 13. Nxe6 fxe6 14. Nd2 d3 15. Nb3 Qb6 16. Nxc5 Qxc5 17. Qxd3 Ng4 18. Be3 Qh5 19. h3 Nge5 20. Qe4 Rf6 21. b4 Nf3+ 22. Bxf3 Qxf3 23. Qxf3 Rxf3 24. Kg2 Rf7 25. a3 a5 26. Red1 h6 27. b5 Ne5 28. Rac1 a4 29. c5 Rc8 30. f4 Nd7 31. Rd4 Nf6 32. Rxa4 Nd5 33. Re4 Ra8 34. a4 Re7 35. Bf2 Kf7 36. c6 b6 37. Rcc4 Rea7 38. Kf3 g6 39. Be3 Ke7 40. Bc1 Kf7 41. Bb2 Ke7 42. Be5 Rc8 43. g4 Rg8 44. Bc3 Kf7 45. Be5 Ke7 46. c7 Rc8 47. Rc6 Kd7 48. Rec4 Rb7 49. Rd6+ Ke7 50. Rcc6 Nxc7 51. Rd4 1-0

[Event "Continental Class-ch 4th"]
[Site "Arlington"]
[Date "2013.10.12"]
[Round "6"]
[White "Chan, James"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2039"]
[BlackElo "2141"]
[PlyCount "67"]
[EventDate "2013.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Bd7 7. b4 cxb4 8. cxb4 Rc8 9. Bb2 Na5 10. Nbd2 Nc4 11. Nxc4 dxc4 12. Rc1 a5 13. Nd2 axb4 14. Nxc4 Rxc4 15. Bxc4 bxa3 16. Ba1 Ne7 17. 0-0 Bc6 18. Rb1 Qd8 19. Bb5 Qd7 20. Qa4 f6 21. Rfc1 Kf7 22. Rb3 h5 23. Rcb1 Kg6 24. Qxa3 Nf5 25. Bxc6 bxc6 26. Qa8 h4 27. h3 fxe5 28. Rb7 Qd5 29. Qe8+ Kh7 30. dxe5 Bc5 31. Qh5+ Nh6 32. Rxg7+ Kxg7 33. Qg5+ Kf7 34. Qf6+ 1-0

[Event "Continental Class-ch 4th"]
[Site "Arlington"]
[Date "2013.10.12"]
[Round "5"]
[White "Mehdi, Hasan Parag"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2254"]
[BlackElo "2141"]
[PlyCount "98"]
[EventDate "2013.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb5 a6 8. N5c3 d4 9. Nd5 Nxd5 10. Bxd5 Nc6 11. 0-0 Bh3 12. Re1 Qd7 13. Nd2 Be6 14. Bg2 Bb4 15. Qa4 Bxd2 16. Bxd2 0-0 17. f4 Rab8 18. fxe5 Nxe5 19. Qxd7 Bxd7 20. Bb4 Nxc4 21. Bxf8 Kxf8 22. Rad1 Ne3 23. Rxd4 Be6 24. Rc1 Nxg2 25. Kxg2 Bxa2 26. e4 Be6 27. Rc7 a5 28. Kf3 b5 29. Ra7 a4 30. Rb4 Bb3 31. Kf4 g6 32. h4 Kg7 33. Ra5 Rc8 34. Raxb5 Rc2 35. Rxb3 axb3 36. Rxb3 h6 37. Rb6 h5 38. b4 Rb2 39. e5 Rb3 40. Rb7 Kf8 41. b5 Ke8 42. b6 Kd8 43. Rxf7 Rxb6 44. Rg7 Rb4+ 45. Kg5 Rg4+ 46. Kf6 Rxg3 47. Rg8+ Kc7 48. Rg7+ Kc6 49. e6 Rf3+ 1-0

[Event "Continental Class-ch 4th"]
[Site "Arlington"]
[Date "2013.10.11"]
[Round "4"]
[White "Katz, Benjamin"]
[Black "Burke, John M"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2141"]
[BlackElo "2005"]
[PlyCount "74"]
[EventDate "2013.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6 11. Bb3 d6 12. exd6 Bxd6 13. Bf4 Bxf4 14. Qxf4 Nd7 15. Nc3 Nc5 16. Rad1 Bd7 17. Re5 Nxb3 18. axb3 Qf6 19. Qxf6 gxf6 20. Re7 Bf5 21. Rxc7 Bxc2 22. Rd4 Bxb3 23. Rxb7 Rfb8 24. Rdb4 Rxb7 25. Rxb7 Bc4 26. f3 Rd8 27. Rb4 Be6 28. Kf2 a5 29. Rb5 Rd2+ 30. Kg3 Kg7 31. Rxa5 Rxb2 32. Nd5 Bxd5 33. Rxd5 Ra2 34. h4 Rb2 35. Kh3 Rf2 36. Rf5 Ra2 37. g3 Rb2 1/2-1/2

[Event "New York State-ch 135th"]
[Site "Albany"]
[Date "2013.08.31"]
[Round "1"]
[White "Adamec, Carl"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2043"]
[BlackElo "2161"]
[PlyCount "83"]
[EventDate "2013.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. c3 cxd4 8. cxd4 Qb6 9. Ne2 f6 10. a3 fxe5 11. fxe5 Be7 12. Qd3 Na5 13. Bd2 Nc4 14. b4 Nxd2 15. Kxd2 a5 16. b5 a4 17. h4 Qa5+ 18. Ke3 Nb6 19. Nf4 Bd7 20. Kf2 Rc8 21. Ra2 Nc4 22. Be2 Qxb5 23. Rb1 Qa6 24. g3 Rc6 25. Ng5 Bxg5 26. hxg5 Rb6 27. Rh1 Kd8 28. Rxh7 Rxh7 29. Qxh7 Rb3 30. Qxg7 Qb6 31. Qf8+ Kc7 32. Qc5+ Qxc5 33. dxc5 Kd8 34. g6 Ke7 35. Bxc4 dxc4 36. Rd2 Bc8 37. g7 Kf7 38. Nh5 Rd3 39. Rxd3 cxd3 40. Ke3 b6 41. cxb6 Ba6 42. Nf4 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2013.02.16"]
[Round "3"]
[White "Miller, Daniel I"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2244"]
[BlackElo "2141"]
[PlyCount "74"]
[EventDate "2013.02.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]
[WhiteTeam "Virginia Assasins"]
[BlackTeam "The Twinkie Defense"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qe2 0-0 13. Rd1 Qxa2 14. Qxe4 Bf5 15. Qc4 Qxc4 16. Bxc4 Rac8 17. Bb3 Be6 18. Bxe6 fxe6 19. Rd7 Nd5 20. Rxb7 Nxc3 21. bxc3 Rxc3 22. 0-0 Ra8 23. Rd1 Rcc8 24. f4 Rcb8 25. Re7 Re8 26. Red7 Kf8 27. Kf2 a5 28. Rb1 Re7 29. Rxe7 Kxe7 30. Rb7+ Kf8 31. Rb3 a4 32. Ra3 h5 33. h3 Kf7 34. g4 hxg4 35. hxg4 g5 36. f5 Ra5 37. Kf3 exf5 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2013.02.16"]
[Round "1"]
[White "Riordan, Charles"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2339"]
[BlackElo "2141"]
[PlyCount "57"]
[EventDate "2013.02.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]
[WhiteTeam "Simple Minds"]
[BlackTeam "The Twinkie Defense"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Nh5 10. Bc7 Rc8 11. Rxa7 Rxc7 12. Ra8+ Ke7 13. b5 g5 14. b6 Nxb6 15. cxb6 Rd7 16. h3 Nf6 17. Nf3 Bg6 18. Ne5 Rd8 19. Ra7 Kd6 20. Rxb7 Nd7 21. Rc7 Nxe5 22. dxe5+ Kxe5 23. Rxc6 Bb4 24. Ba6 f5 25. b7 Bd6 26. Nb5 Bb8 27. Nd4 Rd6 28. Rc8 Re8 29. Bb5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2010.02.15"]
[Round "6"]
[White "Katz, Benjamin"]
[Black "Zuo, Vance"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2128"]
[PlyCount "52"]
[EventDate "2010.02.13"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 c5 10. 0-0 cxd4 11. exd4 dxc4 12. Bxf6 Nxf6 13. Nxc4 Qc7 14. Rac1 Bd7 15. Ne5 Rac8 16. Bf3 Bxc3 17. bxc3 Bb5 18. Rfd1 Nd7 19. Nxd7 Qxd7 20. Qb2 Bc6 21. Bxc6 Rxc6 22. c4 Rd8 23. Rd3 Qc7 24. Qb3 Rc8 25. Rdc3 b6 26. g3 h6 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2010.02.13"]
[Round "2"]
[White "Katz, Benjamin"]
[Black "Khan, Omar S"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2128"]
[PlyCount "53"]
[EventDate "2010.02.13"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. 0-0 Re8 9. Rc1 Qb6 10. Na4 Qc7 11. c5 b6 12. Bf4 Qb7 13. b4 b5 14. Nc3 Bd8 15. Nxb5 cxb5 16. c6 Qb6 17. cxd7 Bxd7 18. Ne5 Be7 19. Bg5 Rad8 20. Rc5 Bxc5 21. bxc5 Qb7 22. Bxf6 gxf6 23. Nxf7 Kxf7 24. Qh5+ Ke7 25. Qxh7+ Kf8 26. Qh6+ Ke7 27. Qg7# 1-0

[Event "Philadelphia National op 40th"]
[Site "Philadelphia"]
[Date "2009.11.27"]
[Round "1"]
[White "Yang, Darwin"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2317"]
[BlackElo "2130"]
[PlyCount "65"]
[EventDate "2009.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 a6 9. a4 Nbd7 10. Bd3 Nh5 11. 0-0 Ne5 12. Be2 Nxf3+ 13. Bxf3 Qh4 14. Bxh5 gxh5 15. Ne2 Bxh3 16. gxh3 Be5 17. Ra3 Qxe4 18. Ng3 Rg8 19. Qxh5 0-0-0 20. Bg5 Bxg3 21. Rxg3 Qxd5 22. Rd1 Qe5 23. Qg4+ Rd7 24. Qf4 Qxf4 25. Bxf4 Rxg3+ 26. fxg3 Kc7 27. Rd5 Kc6 28. Rh5 f6 29. Rf5 Rf7 30. g4 Kd7 31. Rd5 f5 32. Rxd6+ Kc8 33. g5 1-0

[Event "USA tt"]
[Site "ICC INT"]
[Date "2009.10.19"]
[Round "8"]
[White "Katz, Benjamin"]
[Black "Young, Gregory G"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2128"]
[BlackElo "2264"]
[PlyCount "116"]
[EventDate "2009.08.31"]
[EventType "team (rapid)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nd7 10. Bd2 a5 11. Qc1 Nc5 12. Bh6 Bxc3 13. Bxf8 Qxf8 14. bxc3 Nxe4 15. Qe3 Nc5 16. Nd4 Bd7 17. Rfe1 Rc8 18. Bf1 Be6 19. Rab1 Rc7 20. Rb5 Qd8 21. f4 a4 22. f5 Bd7 23. fxg6 hxg6 24. Rb2 Ne5 25. h3 Qf8 26. Rf2 Qg7 27. Nf3 Nxf3+ 28. Rxf3 Bc6 29. Rf2 Ne4 30. Rc2 Qe5 31. Qd4 Qc5 32. Kh2 f5 33. g4 e5 34. Qxc5 Nxc5 35. Rd1 Rd7 36. Bg2 e4 37. gxf5 gxf5 38. Rcd2 f4 39. Rxd6 Rxd6 40. Rxd6 f3 41. Bf1 e3 42. Rd8+ Kf7 43. Kg3 e2 44. Bxe2 fxe2 45. Kf2 Bf3 46. Rd4 Ne6 47. Rh4 Kg6 48. Rh8 Nf4 49. Rg8+ Kf7 50. Rd8 Ng2 51. Kxf3 e1Q 52. Kxg2 Qe2+ 53. Kg3 Qxa2 54. Rd7+ Ke6 55. Rxb7 a3 56. c5 Qc4 57. Ra7 a2 58. Ra3 a1Q 0-1

[Event "USA tt"]
[Site "ICC INT"]
[Date "2009.10.05"]
[Round "6"]
[White "Sinanan, Joshua C"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2249"]
[BlackElo "2128"]
[PlyCount "95"]
[EventDate "2009.08.31"]
[EventType "team (rapid)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rad1 Nf6 14. Rfe1 Bb7 15. Qf4 Rc8 16. Bb3 Qc7 17. Qh4 h6 18. Ne5 Rfd8 19. f3 b5 20. Qf2 a5 21. a4 b4 22. Nc4 Ba6 23. Rc1 Bxc4 24. Rxc4 Qa7 25. Rec1 Rxc4 26. Rxc4 Nd7 27. Rc6 Nf6 28. Rc5 Nd7 29. Rc1 Nf6 30. d5 Qxf2+ 31. Kxf2 exd5 32. exd5 Kf8 33. Rc5 Ra8 34. Ke3 Ke7 35. Kd4 Ra7 36. Rc6 Kd7 37. Kc5 Ne8 38. d6 f6 39. Bc2 Ke6 40. g4 Ke5 41. Bf5 Nxd6 42. Rxd6 Kf4 43. Be4 Rc7+ 44. Kb6 Rc3 45. Kxa5 b3 46. Kb4 Re3 47. a5 b2 48. Rd1 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2009.02.16"]
[Round "6"]
[White "Katz, Benjamin"]
[Black "Thomas, Brad C"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2121"]
[PlyCount "121"]
[EventDate "2009.02.14"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 Be7 8. Nb3 Qd8 9. Be2 0-0 10. 0-0 Re8 11. Qc2 Nf8 12. Rfd1 Ng6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe7 Qxe7 16. Qxe4 Bd7 17. Rd3 e5 18. d5 Nf4 19. Rg3 f5 20. Qc2 cxd5 21. cxd5 Nxd5 22. Bc4 Be6 23. Bxd5 Bxd5 24. Qxf5 Rf8 25. Qd3 Rad8 26. Qe3 b6 27. Re1 Rf5 28. h3 Rdf8 29. f3 Qf6 30. Rd1 Bc6 31. Nd2 Rd8 32. Rc1 Kh8 33. Ne4 Bxe4 34. Qxe4 Qf7 35. Rc7 Qxc7 36. Qxf5 Qc1+ 37. Kh2 Qxb2 38. Qf7 e4 39. fxe4 a6 40. Qe7 Qd4 41. Rxg7 Qd6+ 42. e5 Qxe7 43. Rxe7 Rd2 44. Rb7 Rxa2 45. e6 Re2 46. Rxb6 a5 47. Kg3 Kg7 48. Kf3 Re1 49. Rb7+ Kf6 50. Rxh7 Kxe6 51. Rh6+ Kd7 52. Ra6 Ra1 53. h4 a4 54. Kg4 a3 55. Kg5 a2 56. g4 Kc7 57. h5 Kb7 58. Ra3 Kb6 59. h6 Kb5 60. h7 Rh1 61. Kg6 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2009.02.16"]
[Round "5"]
[White "Zhang, Melvin"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2225"]
[BlackElo "2121"]
[PlyCount "111"]
[EventDate "2009.02.14"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[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 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. b4 Ne7 16. Nce3 Bxe3 17. Nxe3 Be6 18. b5 Qb6 19. Nd5 Bxd5 20. exd5 Qc5 21. c4 Nc8 22. Ra1 Nb6 23. Rc1 Rfc8 24. Be2 Nxd5 25. Bf3 e4 26. Bxe4 Re8 27. 0-0 Rxe4 28. Qxd5 Qxd5 29. cxd5 Rb4 30. Rc6 Rxb5 31. Rxd6 a4 32. Rc1 g6 33. Rdc6 Rxd5 34. R6c2 a3 35. Ra2 Kg7 36. g3 Rd3 37. Kg2 Ra7 38. Rcc2 Kf6 39. Re2 Re7 40. Rec2 Ra7 41. Re2 Rb3 42. Kg1 Kf5 43. Kg2 Rab7 44. Rec2 Ra7 45. Re2 h5 46. h4 Ra5 47. Kh2 f6 48. Kg2 g5 49. hxg5 fxg5 50. Kh2 g4 51. Kg2 Rc5 52. Re1 Kg5 53. Re8 Ra5 54. Ree2 h4 55. gxh4+ Kxh4 56. Re4 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2009.02.14"]
[Round "2"]
[White "Katz, Benjamin"]
[Black "Kaufman, Larry C"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2121"]
[BlackElo "2409"]
[PlyCount "51"]
[EventDate "2009.02.14"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bg5 Qa5 7. Bd2 cxd4 8. Nb5 Qb6 9. Bd3 Nc6 10. Qe2 a6 11. Nd6+ Bxd6 12. exd6 Nb4 13. 0-0 Nxd3 14. Qxd3 Qxd6 15. Qxd4 f6 16. Bb4 Qb6 17. Rfe1 Kf7 18. Rxe6 Qxe6 19. Re1 Ne5 20. Nxe5+ fxe5 21. Rxe5 Qf6 22. Re7+ Kg6 23. Qe3 Rg8 24. Qg3+ Qg5 25. Qd6+ Qf6 26. Qg3+ 1/2-1/2

[Event "USA tt"]
[Site "ICC INT"]
[Date "2008.10.29"]
[Round "10"]
[White "Katz, Benjamin"]
[Black "Krasik, Ilya"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2104"]
[PlyCount "62"]
[EventDate "2008.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nh3 Nge7 8. 0-0 Rb8 9. a3 Nd4 10. Be3 Bd7 11. Qd2 f6 12. f5 gxf5 13. Bh6 0-0 14. Bxg7 Kxg7 15. Nf2 Bc6 16. Nfd1 d5 17. exf5 Nexf5 18. Bh3 Ne7 19. Ne3 f5 20. Ng2 Ng6 21. Ne2 Bd7 22. Nxd4 cxd4 23. Rf2 Qb6 24. Raf1 Qxb2 25. Qg5 Qxa3 26. Bxf5 Bxf5 27. Nh4 Bh3 28. Nxg6 hxg6 29. Qxe5+ Kh6 30. Qxd4 Qe7 31. Rxf8 Rxf8 0-1

[Event "New York Marshall CC-ch 92nd"]
[Site "New York"]
[Date "2008.10.26"]
[Round "9"]
[White "Katz, Benjamin"]
[Black "Chernin, Oliver"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2104"]
[BlackElo "2150"]
[PlyCount "59"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 Bxf6 13. Nxd5 Qxd5 14. Qxd5 Nxe3 15. Qd3 Nxd1 16. Qxd1 Bf5 17. Bc4 Rfd8 18. Qe2 Rd6 19. Rd1 Rb6 20. Bb3 Rc8 21. Rd2 Rc5 22. g4 Re5 23. Qf2 Be6 24. f4 Reb5 25. Rd8+ Kg7 26. g5 Bxg5 27. fxg5 Bxb3 28. cxb3 Rxg5 29. Qf3 Rf6 30. a3 1-0

[Event "USA tt"]
[Site "ICC INT"]
[Date "2008.10.22"]
[Round "9"]
[White "Katz, Benjamin"]
[Black "Simpson, Ronald"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2102"]
[BlackElo "2300"]
[PlyCount "98"]
[EventDate "2008.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 b5 6. Bb3 Nf6 7. c3 0-0 8. d4 Bb6 9. Nxe5 Nxe5 10. dxe5 Nxe4 11. Bd5 Nxf2 12. Rxf2 c6 13. Bb3 Bxf2+ 14. Kxf2 Qh4+ 15. Kg1 Qe4 16. Nd2 Qxe5 17. Nf3 Qc5+ 18. Qd4 d6 19. Bf4 Qxd4+ 20. cxd4 Rd8 21. Re1 Bf5 22. Nh4 Bd3 23. Re3 Bc4 24. Bxc4 bxc4 25. Nf5 d5 26. Ne7+ Kh8 27. Nxc6 Rd7 28. Re7 Rxe7 29. Nxe7 Rd8 30. Bd2 Rd6 31. Bb4 Rd7 32. Kf2 g6 33. Ke3 Kg7 34. Bc5 Kf6 35. Nc8 Ke6 36. Nb6 Rd8 37. Na4 Re8 38. Nb6 g5 39. Kf3 h5 40. Kg3 f5 41. Kf3 f4 42. h4 Rg8 43. hxg5 Rxg5 44. Bb4 Rg3+ 45. Kf2 h4 46. a4 Rb3 47. Nxd5 Rxb2+ 48. Kf3 Kxd5 49. Be1 c3 0-1

[Event "USA tt"]
[Site "ICC INT"]
[Date "2008.10.01"]
[Round "6"]
[White "Katz, Benjamin"]
[Black "Bapat, Udayan"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2102"]
[BlackElo "2110"]
[PlyCount "98"]
[EventDate "2008.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. g4 Bb4 8. Bd2 d4 9. Ne2 Bxd2+ 10. Kxd2 Qb6 11. a3 Nbd7 12. Bg2 h5 13. g5 Qa5+ 14. b4 Qxg5+ 15. Qf4 Qxf4+ 16. Nxf4 e5 17. Ne2 Nf8 18. f4 exf4 19. Nxd4 Ne6 20. Ne2 g5 21. Raf1 Nd7 22. h4 f6 23. hxg5 fxg5 24. Bf3 Ke7 25. Bxh5 Ne5 26. d4 Rad8 27. c3 Ng7 28. Ke1 Nc4 29. Bf3 Nxa3 30. Rxh8 Rxh8 31. Rg1 Kf6 32. Bg4 Nc2+ 33. Kd2 Ne3 34. e5+ Kg6 35. Bd7 Rh2 36. Kd3 Rg2 37. Ra1 Nd5 38. Bh3 Rh2 39. Bg4 a6 40. Rg1 Nf5 41. Bf3 Rh3 42. Ke4 Nh4 43. Rf1 Rxf3 44. Rxf3 Nxf3 45. Kxf3 Kf5 46. Kf2 g4 47. Kg1 Ke4 48. c4 Ne7 49. e6 f3 0-1

[Event "USA tt"]
[Site "ICC INT"]
[Date "2008.09.08"]
[Round "3"]
[White "Martinez, Leonard"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2241"]
[BlackElo "2102"]
[PlyCount "87"]
[EventDate "2008.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[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 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 Ne7 12. Nxe7 Qxe7 13. Nc2 0-0 14. Ne3 Be6 15. Be2 Rad8 16. a4 Qb7 17. axb5 axb5 18. Bf3 Bh6 19. Nd5 Bxd5 20. Qxd5 Qxd5 21. exd5 Ra8 22. Ke2 f5 23. g4 e4 24. Bg2 fxg4 25. Bxe4 Rae8 26. Kd3 f5 27. Bg2 Ra8 28. b4 Bg7 29. Rhc1 Rxa1 30. Rxa1 Rc8 31. Ra3 Be5 32. h3 h5 33. Bf1 h4 34. Kd2 g3 35. fxg3 hxg3 36. Bg2 Kg7 37. Bf3 Kf6 38. h4 Rc4 39. h5 Kg5 40. Kd3 Rf4 41. Ke2 Rc4 42. Kd3 Rf4 43. Ke2 Rc4 44. Kd3 1/2-1/2

[Event "USA tt"]
[Site "ICC INT"]
[Date "2008.09.03"]
[Round "2"]
[White "Katz, Benjamin"]
[Black "Shen, Victor C"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2102"]
[BlackElo "2118"]
[PlyCount "37"]
[EventDate "2008.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 b5 8. Nxc6 Qxc6 9. 0-0 Bb7 10. f3 Bc5 11. Qe1 d6 12. Kh1 Bxe3 13. Qxe3 Nf6 14. a4 bxa4 15. Rxa4 0-0 16. Rfa1 Nd7 17. Rc4 Nc5 18. b4 Qb6 19. bxc5 1-0

[Event "New York State-ch 130th"]
[Site "Colonie"]
[Date "2008.09.01"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Aaron, Deepak"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2102"]
[BlackElo "2009"]
[PlyCount "113"]
[EventDate "2008.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 Qd7 12. a4 0-0-0 13. axb5 axb5 14. d5 Ne7 15. c4 g5 16. Bg3 Rdg8 17. cxb5 h5 18. Nc3 h4 19. Bxe5 g4 20. Bxf6 gxf3 21. Qxf3 Rh6 22. Na4 Ba5 23. Bc3 Bxc3 24. Nxc3 Rhg6 25. g3 hxg3 26. fxg3 f5 27. Bc2 Rf6 28. exf5 Nxf5 29. Bxf5 Rxf5 30. Qe4 Re5 31. Qh4 Reg5 32. Re4 Kb8 33. Qh6 Bxd5 34. Nxd5 Qf5 35. Re3 Qxd5 36. b6 cxb6 37. Rae1 Qd4 38. Qe6 R5g6 39. Qe4 Qxe4 40. Rxe4 Kb7 41. Rd4 Kc6 42. Rc1+ Kd7 43. Kg2 Re8 44. Rd2 Re3 45. Rc3 Rxc3 46. bxc3 Kc6 47. Rd4 Kc5 48. h4 Re6 49. h5 d5 50. Rh4 Re8 51. h6 Kd6 52. h7 Rh8 53. Kf3 b5 54. Ke3 Kc5 55. Kd3 d4 56. cxd4+ Kd5 57. Kc3 1-0

[Event "New York State-ch 130th"]
[Site "Colonie"]
[Date "2008.08.30"]
[Round "2"]
[White "Nikolayev, Igor"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2316"]
[BlackElo "2102"]
[PlyCount "117"]
[EventDate "2008.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nc3 Bb4 7. Nf3 Nc6 8. a3 Bxc3+ 9. bxc3 Nf6 10. Bd3 0-0 11. 0-0 h6 12. c4 Qd8 13. Bb2 b6 14. Qe2 Ba6 15. Rad1 Re8 16. Ne5 Rc8 17. Rfe1 Na5 18. f4 Qc7 19. Rc1 Red8 20. f5 exf5 21. Bxf5 Rb8 22. d5 Re8 23. Bd3 Rbd8 24. Qf3 Bc8 25. Bb1 Qc5+ 26. Qf2 Qxf2+ 27. Kxf2 b5 28. cxb5 Rxd5 29. Nf3 Rxe1 30. Kxe1 Bf5 31. Bxf6 gxf6 32. Bxf5 Rxf5 33. a4 Rf4 34. Rc7 Rb4 35. Rxa7 Nb3 36. a5 Rxb5 37. a6 Ra5 38. Ra8+ Kg7 39. a7 Ra4 40. Rb8 Rxa7 41. Rxb3 Ra4 42. Rd3 Kg6 43. Kf2 Kf5 44. Rd5+ Kg6 45. h3 Rb4 46. g4 Rb2+ 47. Kg3 Rb3 48. Kf4 Ra3 49. h4 Ra1 50. h5+ Kg7 51. Nh4 Ra4+ 52. Kf3 Ra3+ 53. Ke4 Ra7 54. Nf5+ Kh7 55. Rd6 Ra4+ 56. Kf3 Ra3+ 57. Kf4 Ra4+ 58. Kg3 Ra3+ 59. Kh4 1-0

[Event "USA tt"]
[Site "ICC INT"]
[Date "2008.08.27"]
[Round "1"]
[White "Wilson, Elvin"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2277"]
[BlackElo "2102"]
[PlyCount "103"]
[EventDate "2008.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 0-0 9. Bd3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Nd7 15. 0-0 Nb6 16. Nxb6 Qxb6 17. Nxc8 Raxc8 18. Rb1 Rfd8 19. Bf4 Qb7 20. d6 Bf8 21. Qd2 Bxd6 22. Bxd6 Rc6 23. Rfd1 Rcxd6 24. Qxd6 Rxd6 25. Rxd6 c4 26. Rdd1 Qa6 27. a3 Qb5 28. Re1 Qb3 29. Rec1 Qd3 30. a4 a5 31. Ra1 Qb3 32. Ra3 Qb4 33. g3 Kg7 34. h4 h5 35. Rac3 Qxa4 36. Rxc4 Qb3 37. R1c2 Qd3 38. R4c3 Qd1+ 39. Kg2 a4 40. Rc1 Qd2 41. R1c2 Qd1 42. Rc4 Qd5+ 43. Kh2 Qd3 44. Rc7 Qf5 45. Kg1 Qd3 46. Kh2 Qf5 47. Rd2 Qe5 48. Rdd7 Qxb2 49. Rxf7+ Kg8 50. Kg2 Qb8 51. Rg7+ Kh8 52. Rh7+ 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2008.02.18"]
[Round "5"]
[White "Schiffer, Ansel"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2081"]
[PlyCount "62"]
[EventDate "2008.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. a4 d5 9. Ba2 b6 10. Ne2 Ba6 11. exd5 exd5 12. c3 Re8 13. Ng3 Qd7 14. Bb1 d4 15. c4 Bb7 16. Bd2 a5 17. Bc2 h5 18. f5 Ne5 19. Nxe5 Bxe5 20. fxg6 fxg6 21. Nxh5 Rf8 22. Nf4 Rf6 23. Qe2 Qd6 24. Rae1 Bxf4 25. Bxf4 Rxf4 26. Rxf4 Qxf4 27. Qxe7 Rf8 28. Qe6+ Kh7 29. Qh3+ Kg8 30. Qe6+ Kh7 31. Qh3+ Kg7 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2008.02.17"]
[Round "4"]
[White "Katz, Benjamin"]
[Black "Dzindzichashvili, Roman"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2081"]
[BlackElo "2542"]
[PlyCount "80"]
[EventDate "2008.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Bg7 6. Ne2 h5 7. h3 Nf6 8. Bg2 d6 9. Nbc3 Bd7 10. b3 a6 11. Bb2 g5 12. Nd5 e6 13. Ne3 Qa5+ 14. c3 Qc7 15. Ba3 Bf8 16. Nc4 d5 17. Bxf8 Rxf8 18. exd5 exd5 19. Ne3 Be6 20. Nd4 0-0-0 21. Nxe6 fxe6 22. 0-0 h4 23. g4 Ne5 24. Rc1 Ng6 25. Nc2 Nf4 26. Nd4 Kb8 27. Re1 Ne4 28. Rc2 Nxg2 29. Nxe6 Nxe1 30. Nxc7 Nxc2 31. Ne6 Rxf2 32. Nxd8 Rg2+ 33. Kxg2 Ne3+ 34. Kf3 Nxd1 35. c4 dxc4 36. Kxe4 Nf2+ 37. Kd4 Nxh3 38. Nf7 cxb3 39. axb3 Nf2 40. Nxg5 h3 0-1

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.16"]
[Round "9"]
[White "Katz, Benjamin"]
[Black "Zenyuk, Iryna"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2075"]
[BlackElo "2197"]
[PlyCount "26"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Be3 Nf6 10. a4 Be7 11. Nb3 Ne5 12. Bd4 Nc6 13. Be3 Ne5 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.16"]
[Round "8"]
[White "Swaminathan, Rahul K"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2001"]
[BlackElo "2075"]
[PlyCount "60"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Rb1 Rc8 15. Bd2 Na5 16. Qd4 b5 17. Qf2 Bc6 18. Bd3 Ba8 19. 0-0 Nc4 20. Rbd1 Nxd2 21. Nxb5 axb5 22. Bxb5+ Kf8 23. Rxd2 Nf5 24. Bd3 d4 25. Qe1 Ne3 26. Rdf2 Rb8 27. f5 Qc6 28. fxe6 Nxg2 29. e7+ Ke8 30. Rxg2 Rxg2+ 0-1

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.15"]
[Round "6"]
[White "Ostrovsky, Aleksandr"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1980"]
[BlackElo "2075"]
[PlyCount "69"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qa5 9. Bd2 Qa4 10. Qb1 c4 11. Be2 0-0 12. 0-0 b5 13. Nh4 f6 14. exf6 Rxf6 15. Nf3 Bd7 16. Ne5 Nxe5 17. fxe5 Rxf1+ 18. Bxf1 Nc6 19. Qb2 Be8 20. Be2 Bg6 21. Bg4 Re8 22. Rb1 a6 23. Rc1 h6 24. h4 Kf7 25. h5 Be4 26. Rf1+ Ke7 27. Bd1 Rf8 28. Rxf8 Kxf8 29. Qc1 Qa5 30. Bg4 Nd8 31. Bxh6 gxh6 32. Qxh6+ Ke8 33. Bxe6 Qxc3 34. Qh8+ Ke7 35. Qf6+ 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.09"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Frumkin, Edward A"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2075"]
[BlackElo "2029"]
[PlyCount "57"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 Nc6 6. h3 Nxe4 7. Bxf7+ Kxf7 8. Nxe4 Rf8 9. Bg5 Kg8 10. Qd2 Rxf3 11. gxf3 Nxd4 12. 0-0-0 Nxf3 13. Qe3 Nxg5 14. Nxg5 Bh6 15. h4 Bf5 16. f4 e6 17. Rdg1 Qd7 18. h5 Qa4 19. Rh2 Qxa2 20. hxg6 Qa1+ 21. Kd2 Qa5+ 22. c3 Bxg5 23. gxh7+ Kh8 24. Rxg5 Qa1 25. Rhg2 Qxb2+ 26. Ke1 Qb1+ 27. Kf2 Bxh7 28. Qd4+ e5 29. Rxe5 1-0

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.08"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Kopiecki, Edward"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2075"]
[BlackElo "2147"]
[PlyCount "46"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. d3 d5 10. exd5 Nxd5 11. Nbd2 Nf4 12. Ne4 Ng6 13. Bg5 h6 14. Bxe7 Qxe7 15. a3 Rad8 16. Qd2 Nf4 17. Nc3 Qf6 18. Re3 Nd4 19. Ne1 Qg5 20. Qd1 Nf5 21. Rxe5 Nxh3+ 22. Kf1 Nxf2 23. Kxf2 Qg3+ 0-1

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.08"]
[Round "2"]
[White "Stripunsky, Alexander"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2589"]
[BlackElo "2075"]
[PlyCount "29"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 b6 7. Nc3 Bb7 8. Be2 Bb4 9. 0-0 Bxc3 10. bxc3 Nge7 11. Bd3 f6 12. Rb1 Qc7 13. exf6 gxf6 14. c4 0-0-0 15. Re1 1-0

[Event "New York State-ch 129th"]
[Site "New York"]
[Date "2007.09.02"]
[Round "4"]
[White "Ye, Ling Feng"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2141"]
[BlackElo "2075"]
[PlyCount "63"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[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 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. c4 f5 14. 0-0 Bb7 15. Qf3 f4 16. cxb5 0-0 17. bxa6 Bxa6 18. Bxa6 Rxa6 19. Qd3 Rc6 20. Nb5 Rfc8 21. Rfd1 Bf8 22. a4 Qb7 23. Rab1 Rc4 24. Nxd6 Bxd6 25. Qxd6 Rxe4 26. a5 Re2 27. Rbc1 Ra8 28. Qf6 Qb8 29. Rd7 Qf8 30. h3 Re8 31. Rcc7 Re6 32. Qf5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2007.02.18"]
[Round "4"]
[White "Katz, Benjamin"]
[Black "Tomasko, Ronald T"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2049"]
[PlyCount "53"]
[EventDate "2007.02.17"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Bc5 6. Nb3 Bb4 7. Bd3 Bxc3+ 8. bxc3 d5 9. exd5 Qxd5 10. 0-0 Nge7 11. Bb2 0-0 12. c4 Qd8 13. f4 Nf5 14. Rf3 g6 15. Rh3 Nfd4 16. Nxd4 Nxd4 17. Be4 Nc6 18. Qc1 e5 19. f5 g5 20. Kh1 f6 21. Qf1 Qa5 22. Qf3 Rd8 23. Bd5+ Kh8 24. Rxh7+ Kxh7 25. Qh5+ Kg7 26. Qg6+ Kh8 27. Qh6# 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2007.02.17"]
[Round "2"]
[White "Chatsky, Samuil"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "2049"]
[PlyCount "74"]
[EventDate "2007.02.17"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d6 7. d3 Nc6 8. Bg5 h6 9. Bd2 e5 10. Qc1 Kh7 11. h3 Be6 12. Kh2 Ng8 13. Ng1 f5 14. f4 Bf6 15. Rb1 g5 16. Nd5 gxf4 17. gxf4 Rf7 18. Nf3 Bxd5 19. cxd5 Nce7 20. Ng1 Ng6 21. e3 exf4 22. exf4 Qd7 23. Re1 Re8 24. Qc4 Rfe7 25. b3 Rxe1 26. Rxe1 Rxe1 27. Bxe1 Nxf4 28. Bg3 Nxg2 29. Kxg2 Ne7 30. Ne2 b5 31. Qc1 Nxd5 32. Bf4 Qe7 33. Kf3 Bg5 34. h4 Bxh4 35. Bxh6 Qe8 36. Nf4 Nf6 37. Qh1 Qc6+ 0-1

[Event "New York State-ch 128th"]
[Site "Colonie"]
[Date "2006.09.02"]
[Round "2"]
[White "Katz, Benjamin"]
[Black "Kurtzman, Mark"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2062"]
[BlackElo "2159"]
[PlyCount "60"]
[EventDate "2006.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Nge7 8. Bh6 Bf6 9. Nge2 Bd7 10. 0-0 Nd4 11. Nd1 Nxe2+ 12. Qxe2 g5 13. f4 Ng6 14. c3 gxf4 15. gxf4 Rg8 16. Rf3 Qe7 17. Ne3 0-0-0 18. Raf1 Nh4 19. Rg3 Rg6 20. Rxg6 hxg6 21. Ng4 Rh8 22. e5 dxe5 23. fxe5 Bg5 24. Bxg5 Qxg5 25. h3 Nxg2 26. Qxg2 Bc6 27. Qg3 Rh7 28. a3 Qd2 29. Nf6 Rh4 30. Rf2 Qe1+ 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2006.02.19"]
[Round "3"]
[White "Rabin, Evan Z"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2062"]
[PlyCount "42"]
[EventDate "2006.02.18"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 a6 5. Bxd7+ Qxd7 6. Nf3 Qg4 7. d4 Qxg2 8. Rg1 Qh3 9. Bf4 Bg4 10. Rg3 Qh5 11. Qd3 0-0-0 12. Ne5 Bf5 13. Qe2 e6 14. dxe6 fxe6 15. Be3 Bxb1 16. Rxb1 Bb4+ 17. Kf1 Qxh2 18. Nf7 Rdf8 19. Nxh8 Ne4 20. Rg2 Qh1+ 21. Rg1 Ng3# 0-1

[Event "DEN-ch M5 Gr1"]
[Site "Koge"]
[Date "2005.??.??"]
[Round "2"]
[White "Bonnez, Finn"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2045"]
[BlackElo "2038"]
[PlyCount "70"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. Nbd2 b6 6. e3 0-0 7. Bd3 Ba6 8. c4 c5 9. b3 Nc6 10. cxd5 Bxd3 11. dxc6 cxd4 12. Nxd4 Bb4 13. a3 Bc3 14. Rc1 Ne4 15. Rxc3 Nxc3 16. Qa1 Nb5 17. N2f3 Rc8 18. Qd1 Nxd4 19. Nxd4 Ba6 20. b4 Qd5 21. f3 e5 22. Nf5 Qxd1+ 23. Kxd1 Rfe8 24. a4 Rxc6 25. b5 Rd8+ 26. Nd4 Re6 27. bxa6 exd4 28. e4 Rc6 29. Kd2 d3 30. Rf1 Rc2+ 31. Ke3 Re2+ 32. Kf4 Rxg2 33. Kg4 Ra2 34. Bc7 Rd7 35. Bf4 h6 0-1

[Event "DEN-ch M5 Gr1"]
[Site "Koge"]
[Date "2005.??.??"]
[Round "4"]
[White "Hansen, Evgenia"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2176"]
[BlackElo "2038"]
[PlyCount "85"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. e3 Bg4 4. c4 e6 5. Nbd2 f5 6. Qb3 Qc7 7. Ne5 Bh5 8. Bd3 Nh6 9. h3 Nd7 10. cxd5 Nxe5 11. dxe5 exd5 12. f4 Be7 13. 0-0 0-0-0 14. Nf3 Bxf3 15. Rxf3 Rhg8 16. Bd2 g5 17. Qc2 Qd7 18. g3 g4 19. hxg4 Rxg4 20. Kf2 Kb8 21. Rh1 Qe6 22. Be1 Rf8 23. Ke2 Rg7 24. b4 Ng4 25. Rh5 Rgf7 26. a3 Qg6 27. Rh1 h5 28. Bc3 Rh7 29. Bd4 h4 30. gxh4 Rxh4 31. Rxh4 Bxh4 32. Qc5 Rf7 33. Qxa7+ Kc8 34. Bb6 Nxe5 35. Qa8+ Kd7 36. Qxb7+ Ke6 37. Qc8+ Rd7 38. fxe5 Qg2+ 39. Kd1 Qxf3+ 40. Kc2 Qg2+ 41. Kb3 Qg4 42. Qxc6+ Ke7 43. Bc5+ 1-0

[Event "DEN-ch M5 Gr1"]
[Site "Koge"]
[Date "2005.??.??"]
[Round "1"]
[White "Katz, Benjamin"]
[Black "Dongart, Dennis"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2038"]
[BlackElo "2122"]
[PlyCount "84"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bg4 7. Bg2 Nd7 8. d4 Qc7 9. 0-0 0-0-0 10. Re1 e6 11. c3 Bd6 12. Qe2 Bxf3 13. Bxf3 h5 14. c4 h4 15. c5 Bf8 16. b4 hxg3 17. fxg3 Bh6 18. a4 f5 19. b5 Nb8 20. Qc4 Rdg8 21. Bxh6 Rxh6 22. Re2 Rgh8 23. Ra3 Rxh2 24. Rxh2 Qxg3+ 25. Rg2 Qe1+ 26. Qf1 Rh1+ 27. Kxh1 Qxf1+ 28. Kh2 Qe1 29. Rg8+ Kc7 30. b6+ axb6 31. cxb6+ Kxb6 32. Rxb8 Qh4+ 33. Kg2 Qg5+ 34. Kh3 f4 35. Rb3+ Kc7 36. R8xb7+ Kd6 37. Be2 Qg1 38. Rxf7 Qh1+ 39. Kg4 Qg2+ 40. Kxf4 Qxe2 41. Rbb7 Qf2+ 42. Ke4 Qe2+ 1/2-1/2

[Event "DEN-ch M5 Gr1"]
[Site "Koge"]
[Date "2005.??.??"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Nielsen, Michael1"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2038"]
[BlackElo "2135"]
[PlyCount "95"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. 0-0 Nxf3+ 11. Qxf3 Nd7 12. g4 e6 13. f5 Bd4+ 14. Kg2 Ne5 15. Qg3 gxf5 16. exf5 Bxc3 17. bxc3 Qd7 18. Bg5 Rg8 19. Bf6 h5 20. g5 Qc6+ 21. Kh2 h4 22. Qe3 Qd5 23. c4 Qd4 24. Qxd4 cxd4 25. Rae1 Kd7 26. fxe6+ fxe6 27. Bxe5 dxe5 28. Rxe5 Kd6 29. Rfe1 Rg6 30. R5e4 Rf8 31. Rxd4+ Kc5 32. Rxh4 Rxg5 33. Rg4 Rf2+ 34. Kg3 Rgf5 35. Re5+ Rxe5 36. Kxf2 Rh5 37. Kg3 Rh7 38. a3 e5 39. h4 Rh6 40. Rg7 Ra6 41. h5 Kd4 42. Rg5 Ra5 43. Rg4+ Kc3 44. h6 e4 45. Rxe4 Rh5 46. Rh4 Rg5+ 47. Kf4 Rg8 48. h7 1-0

[Event "DEN-ch M5 Gr1"]
[Site "Koge"]
[Date "2005.??.??"]
[Round "5"]
[White "Knudsen, Joachim"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "A70"]
[BlackElo "2038"]
[PlyCount "28"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 a6 9. a4 Nbd7 10. f4 0-0 11. Bd3 Nh5 12. 0-0 Bd4+ 13. Kh1 Qh4 14. Qf3 Ne5 0-1

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.08"]
[Round "8"]
[White "Katz, Benjamin"]
[Black "Boysan, Hasan Ferit"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "109"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Bd6 6. Bc4 Be6 7. Bxe6 fxe6 8. Bg5+ Nf6 9. Nc3 Nc6 10. 0-0-0 Ke7 11. Nb5 a6 12. Nxd6 cxd6 13. Nd2 b5 14. c4 Rhc8 15. Kb1 b4 16. Nb3 a5 17. c5 dxc5 18. Nxc5 Nd4 19. Nd3 h6 20. Nxe5 hxg5 21. Rxd4 Rc5 22. Nd3 e5 23. Nxc5 exd4 24. f3 Rc8 25. Nb3 g4 26. Nxd4 gxf3 27. gxf3 Kd6 28. Nf5+ Ke5 29. Nxg7 Kf4 30. Re1 Kxf3 31. e5 Nd5 32. e6 Ne7 33. h4 Rg8 34. Rf1+ Ke2 35. Rf7 Nd5 36. e7 Nc7 37. h5 Kd3 38. h6 Rh8 39. Nf5 Rg8 40. Rg7 Rh8 41. h7 Ne8 42. Rf7 a4 43. b3 a3 44. Kc1 Kc3 45. Kd1 Kb2 46. Rf8 Rxh7 47. Rxe8 Kxa2 48. Ra8 Rxe7 49. Nxe7 Kb2 50. Nc6 a2 51. Nxb4 a1Q+ 52. Rxa1 Kxa1 53. Nc2+ Kb2 54. b4 Kc3 55. b5 1-0

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "4"]
[White "Bereza, Pavel"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "62"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Qc7 6. Bb5 Bxc5 7. 0-0 Nge7 8. c3 0-0 9. Qe2 a6 10. Bd3 Ng6 11. Re1 Bd7 12. a4 Be7 13. g3 Rac8 14. Nbd2 f6 15. exf6 Bxf6 16. Bxg6 hxg6 17. Nf1 e5 18. Ng5 Qb6 19. Be3 d4 20. cxd4 exd4 21. Bc1 Nb4 22. Qe4 Bxg5 23. Bxg5 Bf5 24. Qe5 Nc2 25. Qd5+ Kh7 26. Re7 Rc5 27. Qa2 Nxa1 28. Qxa1 Rc7 29. Re1 Rcf7 30. Be7 Re8 31. Bc5 Rxe1 0-1

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Sabas, Jorge"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "2256"]
[PlyCount "52"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Nxe4 Qxd4 8. Bd3 Nd7 9. 0-0 Ne5 10. Qe2 Nxd3 11. cxd3 Nf6 12. Be3 Qd8 13. Rad1 Be7 14. f4 0-0 15. g4 Nd5 16. f5 exf5 17. gxf5 Nxe3 18. Qxe3 Bf6 19. Kh1 Re8 20. Rde1 h6 21. Nxf6+ Qxf6 22. Qxe8+ Rxe8 23. Rxe8+ Kh7 24. Re2 Qd6 25. Rg2 Qxd3 26. Kh2 Qxf1 0-1

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Sadler, Craig"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "50"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Bc5 7. Re1 0-0 8. e5 Nd5 9. Bb3 Nde7 10. Bg5 h6 11. Bh4 d5 12. c3 dxc3 13. Nxc3 Be6 14. Qe2 Qd7 15. Rad1 Nf5 16. Ne4 Bb6 17. Bf6 Qc8 18. Bxd5 Bxd5 19. Rxd5 gxf6 20. Nxf6+ Kg7 21. Qe4 Qe6 22. g4 Nce7 23. Nh4 Qxd5 24. Nxf5+ Kh8 25. Nxd5 Nxd5 1-0

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "7"]
[White "Katz, Benjamin"]
[Black "Sondermann, Johannes"]
[Result "1-0"]
[ECO "B24"]
[BlackElo "2126"]
[PlyCount "97"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2 Ne7 8. c3 Nxe2 9. Nxe2 d6 10. Qd2 h5 11. 0-0-0 Qa5 12. Kb1 Rb8 13. d4 cxd4 14. Bxd4 e5 15. Be3 Be6 16. a3 Rd8 17. f4 Bb3 18. Rdf1 0-0 19. f5 Nc6 20. Bh6 Kh7 21. Bxg7 Kxg7 22. f6+ Kh7 23. Bf3 d5 24. Bxh5 dxe4 25. Qg5 Rh8 26. Bxg6+ fxg6 27. h4 Bf7 28. h5 Kg8 29. hxg6 Rxh1 30. Rxh1 Kf8 31. Rh8+ Bg8 32. Qh6+ Ke8 33. Rxg8+ Kd7 34. Rxd8+ Qxd8 35. f7 Ke7 36. Qg5+ Kf8 37. Qh6+ Ke7 38. Qg7 Qf8 39. Qh7 Kf6 40. g4 Ne7 41. g5+ Kxg5 42. Ng3 Kf4 43. Nh5+ Kf3 44. Qg7 Nxg6 45. Qxg6 Qd8 46. Qf6+ Qxf6 47. Nxf6 e3 48. f8Q e2 49. Ng4+ 1-0

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "1"]
[White "Katz, Benjamin"]
[Black "Yerbury, Paul"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "25"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 b6 10. Qd2 Bb7 11. g4 f5 12. Ng5 fxe4 13. Nxe6 1-0

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "2"]
[White "Rohrbaugh, Rom"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "79"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Bf5 6. Bf4 Bd6 7. Bg3 Nf6 8. e3 0-0 9. Bd3 Bxd3 10. Qxd3 Na6 11. 0-0 Nb4 12. Qd2 Re8 13. a3 Bxg3 14. hxg3 Na6 15. b4 Ne4 16. Nxe4 dxe4 17. Nh2 c5 18. bxc5 Nxc5 19. Qb4 Nd3 20. Qxb7 Qa5 21. Rfb1 Qd2 22. Rf1 a5 23. Ng4 Rab8 24. Qd5 Rbd8 25. Qg5 Rd6 26. Rab1 h6 27. Qh5 Rg6 28. Rb7 Rf8 29. Rb5 Ra6 30. Qf5 Qa2 31. Rxa5 Rxa5 32. Qxa5 f5 33. Ne5 Rb8 34. Ng6 Rb2 35. Qxf5 Qxa3 36. Qxe4 Rd2 37. Qe8+ Kh7 38. Nf8+ Kh8 39. Ne6+ Kh7 40. Qf7 1-0

[Event "Internet Section 07B g/8'+2\""]
[Site "Dos Hermanas"]
[Date "2004.03.07"]
[Round "6"]
[White "Velasquez, Manuel A"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2260"]
[PlyCount "66"]
[EventDate "2004.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. 0-0 Bd6 5. d4 Ne7 6. b3 0-0 7. Bb2 Nd7 8. c4 c6 9. Nbd2 f5 10. Ne5 Bh5 11. f4 Nf6 12. Qe1 Ne4 13. e3 Bb4 14. Bc1 Qa5 15. Bxe4 dxe4 16. a3 Bc3 17. b4 Qc7 18. Ra2 Ng6 19. Rc2 Nxe5 20. dxe5 Bxd2 21. Rxd2 Rad8 22. Rff2 Rd3 23. Bb2 c5 24. Rxd3 exd3 25. b5 a6 26. bxa6 bxa6 27. Qc3 Rd8 28. Bc1 Qc6 29. Bd2 Be2 30. Qa5 Rb8 31. Bc3 Qb6 32. Kg2 Qxa5 33. Bxa5 Rb3 0-1

[Event "Latham op"]
[Site "Latham"]
[Date "2004.01.25"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Le Cours, Alan R"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2014"]
[BlackElo "1938"]
[PlyCount "121"]
[EventDate "2004.01.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Nc3 cxb5 8. Nxe4 d5 9. exd6 Nf6 10. 0-0 Nxe4 11. Qh5+ g6 12. Qe5+ Kf7 13. Qxh8 Qf6 14. Qxh7+ Bg7 15. Bh6 Nxd6 16. Rad1 Nf5 17. Bxg7 Qxg7 18. Qxg7+ Nxg7 19. Rd8 Ne6 20. Rd5 b6 21. Rfd1 Nc5 22. b4 Na4 23. Rd8 Bg4 24. Rxa8 Bxd1 25. Rxa7+ Kf6 26. Rd7 Be2 27. f3 Bc4 28. a3 Kf5 29. Kf2 Nc3 30. h4 Nd1+ 31. Kg3 Ne3 32. c3 Nd5 33. Rf7+ Ke6 34. Rb7 Kf5 35. Kf2 Kf6 36. g4 Nxc3 37. Rxb6+ Kf7 38. Rb7+ Kf6 39. Ke3 Nb1 40. Kf4 Nxa3 41. Rb6+ Kf7 42. Kg5 Bd3 43. Rf6+ Kg7 44. Rd6 Bc2 45. f4 Nc4 46. Rd7+ Kf8 47. h5 gxh5 48. Kxh5 Ne3 49. f5 Bd1 50. Rd4 Be2 51. Kg5 Bc4 52. Kg6 Bf7+ 53. Kf6 Nd5+ 54. Ke5 Ne3 55. g5 Nc2 56. Rh4 Ne3 57. g6 Bg8 58. f6 Nc4+ 59. Kd4 Nd6 60. Kc5 Nf5 61. Rh8 1-0

[Event "East Greenbush op"]
[Site "East Greenbush"]
[Date "2003.11.15"]
[Round "1"]
[White "Katz, Benjamin"]
[Black "Kubler, Carl E"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2008"]
[BlackElo "1410"]
[PlyCount "49"]
[EventDate "2003.11.15"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Ne5 Nf6 8. Bb5+ Nbd7 9. Nxd5 Nxd5 10. Bxd7+ Qxd7 11. Nxd7 Kxd7 12. Qf3 Nf6 13. Qxb7+ Ke6 14. Qxa8 Be4 15. Qc8+ Ke5 16. d4+ Kxd4 17. Be3+ Ke5 18. f4+ Kd6 19. 0-0-0+ Nd5 20. Qc5+ Kd7 21. Rxd5+ Bxd5 22. Qxd5+ Kc7 23. Qc5+ Kb7 24. Qxa7+ Kc8 25. Bb6 1-0

[Event "East Greenbush op"]
[Site "East Greenbush"]
[Date "2003.11.15"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Neal, Joseph"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2008"]
[PlyCount "80"]
[EventDate "2003.11.15"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Bb4+ 5. Bd2 Nd5 6. Bc4 Bxd2+ 7. Nbxd2 Nb6 8. Nxd4 0-0 9. 0-0 c5 10. Nb5 d5 11. exd6 a6 12. Nc7 Ra7 13. Nd5 Nxd5 14. Bxd5 Qxd6 15. Ne4 Qe7 16. Qf3 Be6 17. Bxe6 fxe6 18. Qe3 b6 19. Rad1 Rd7 20. Ng5 Rxd1 21. Rxd1 e5 22. Qb3+ Kh8 23. Ne6 Re8 24. Qxb6 Nd7 25. Qd6 Qxe6 26. Qxe6 Rxe6 27. Rxd7 h6 28. Kf1 Rb6 29. b3 c4 30. Re7 cxb3 31. cxb3 Rb5 32. Ke2 a5 33. Kd3 Rc5 34. a3 Kg8 35. b4 Rd5+ 36. Kc4 Rd4+ 37. Kc5 axb4 38. axb4 Rh4 39. b5 Rxh2 40. b6 Rh1 1-0

[Event "East Greenbush op"]
[Site "East Greenbush"]
[Date "2003.11.15"]
[Round "2"]
[White "Rotter, Robert J"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1760"]
[BlackElo "2008"]
[PlyCount "104"]
[EventDate "2003.11.15"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qc7 8. Ba3 cxd4 9. Qxd4 Nbc6 10. Bb5 Bd7 11. Bxc6 Nxc6 12. Qc5 Qxe5+ 13. Ne2 b6 14. Qd6 Rc8 15. f4 Qxd6 16. Bxd6 Na5 17. 0-0 f6 18. Bb4 Nc4 19. a5 b5 20. Nd4 Nd2 21. Rfe1 Kf7 22. Re3 a6 23. Rae1 Ne4 24. Nb3 Rc4 25. Rxe4 Rxe4 26. Rxe4 dxe4 27. Nc5 Bc8 28. Nxe4 e5 29. Nd6+ Ke6 30. fxe5 fxe5 31. Kf2 Kd5 32. Ke3 g6 33. Ne4 Bf5 34. Nc5 Ra8 35. Kd2 Ra7 36. h3 h5 37. Nb3 Rc7 38. Nc1 Be4 39. g3 h4 40. gxh4 Rh7 41. Nb3 Rxh4 42. Nc5 Rxh3 43. Nxa6 Rh7 44. Nc5 g5 45. a6 g4 46. Nb7 Rh8 47. Bc5 Ra8 48. Bf2 Rxa6 49. Nc5 Rc6 50. Nd3 Bxd3 51. cxd3 e4 52. c4+ bxc4 0-1

[Event "Guilderland op"]
[Site "Guilderland"]
[Date "2003.10.11"]
[Round "3"]
[White "Hill, Elihue"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1700"]
[BlackElo "2055"]
[PlyCount "27"]
[EventDate "2003.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Bf5 4. e3 Nf6 5. Nbd2 g6 6. Ne5 Bg7 7. h3 Nbd7 8. g4 Be6 9. Ndf3 Qc7 10. Bg2 0-0-0 11. Ng5 h5 12. Nxe6 fxe6 13. g5 Nh7 14. h4 0-1

[Event "Guilderland op"]
[Site "Guilderland"]
[Date "2003.10.11"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Goldberg, Mitchell"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2055"]
[BlackElo "2219"]
[PlyCount "28"]
[EventDate "2003.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. 0-0 b5 7. Re1 bxa4 8. Rxe4 d5 9. Re1 e4 10. c3 Bd7 11. Qxa4 Ne7 12. Qa3 exf3 13. Bf4 Be6 14. Nd2 Ng6 0-1

[Event "Guilderland op"]
[Site "Guilderland"]
[Date "2003.10.11"]
[Round "1"]
[White "Moore, Paul E"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "750"]
[BlackElo "2055"]
[PlyCount "52"]
[EventDate "2003.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. Bd3 e6 4. f4 f5 5. Nf3 Nf6 6. Nbd2 Bd6 7. 0-0 0-0 8. Ne5 Bd7 9. Ndf3 Be8 10. c3 Bh5 11. Qc2 Nbd7 12. Ng5 Qe8 13. h3 h6 14. g4 fxg4 15. Bh7+ Kh8 16. Bg6 Bxg6 17. Nxg6+ Kg8 18. Nxf8 Nxf8 19. Nxe6 Nxe6 20. f5 Ng5 21. Kg2 Qh5 22. Rh1 gxh3+ 23. Rxh3 Qxh3+ 24. Kf2 Nfe4+ 25. Ke1 Nf3+ 26. Ke2 Qg2+ 0-1

[Event "Guilderland op"]
[Site "Guilderland"]
[Date "2003.10.11"]
[Round "4"]
[White "Troyan, James"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2022"]
[BlackElo "2055"]
[PlyCount "115"]
[EventDate "2003.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 f5 5. c4 Nf6 6. Nc3 Bd6 7. h3 0-0 8. g4 Ne4 9. gxf5 exf5 10. cxd5 cxd5 11. Qb3 Be6 12. Bd2 Nc6 13. Nxe4 fxe4 14. Bxe4 Qf6 15. Bxd5 Rae8 16. Rf1 Bxd5 17. Qxd5+ Kh8 18. 0-0-0 Bb4 19. Ne5 Bxd2+ 20. Rxd2 Nxe5 21. dxe5 Rxe5 22. Qd4 Qf5 23. Qd3 Qxh3 24. Rdd1 Qe6 25. Kb1 Qf5 26. f4 Qxd3+ 27. Rxd3 Re7 28. Rfd1 h5 29. Rh1 g6 30. Kc2 Kg7 31. Kd2 Rff7 32. Rg1 Rd7 33. Rg5 Kf6 34. Rgd5 Rxd5 35. Rxd5 h4 36. e4 h3 37. Ke3 h2 38. Rd1 Rh7 39. Rh1 g5 40. fxg5+ Kxg5 41. Kd4 Kf4 42. e5 Kg3 43. e6 Kg2 44. Rxh2+ Kxh2 45. Kd5 Kg3 46. Kd6 Kf4 47. e7 Rh6+ 48. Kd7 Rh7 49. Kd8 Rh8+ 50. e8Q Rxe8+ 51. Kxe8 Ke4 52. Kd7 Kd5 53. Kc7 b5 54. Kb7 Kc5 55. Kxa7 Kb4 56. Kb6 Ka4 57. Kc5 Ka5 58. b3 1-0

[Event "Schenectady op10a"]
[Site "Schenectady"]
[Date "2003.10.04"]
[Round "1"]
[White "Hartnett, John N"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1471"]
[BlackElo "2008"]
[PlyCount "82"]
[EventDate "2003.10.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. e4 b5 6. a4 Bb4 7. Bd2 a5 8. b3 Bxc3 9. Bxc3 b4 10. Bd2 c3 11. Bg5 Ne7 12. Bc4 Ba6 13. Qe2 Qb6 14. 0-0 Nd7 15. Rad1 Bxc4 16. Qxc4 Qa6 17. Qd3 Qxd3 18. Rxd3 f6 19. Bf4 0-0 20. Bd6 Rfe8 21. Rfd1 Nc8 22. Bf4 Ncb6 23. Bd6 Rac8 24. Bc5 Na8 25. Ne1 Nc7 26. Rg3 Na6 27. Nd3 e5 28. Ba7 Ra8 29. dxe5 Rxa7 30. exf6 Nxf6 31. e5 Ne4 32. Re3 Nac5 33. f3 Nxd3 34. Rxe4 Nc5 35. Rc4 Nxb3 36. Rxc6 Rxe5 37. Rd8+ Kf7 38. Rcc8 Rc5 39. Rf8+ Kg6 40. Rcd8 Ra6 41. Rf4 c2 0-1

[Event "Schenectady op10a"]
[Site "Schenectady"]
[Date "2003.10.04"]
[Round "4"]
[White "Katz, Benjamin"]
[Black "Michelman, Peter"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2008"]
[BlackElo "2059"]
[PlyCount "52"]
[EventDate "2003.10.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 f5 16. Nxc5 Qc7 17. b4 Rb8 18. c3 Nb5 19. Qb3 Nxc3 20. Rfe1 Bg7 21. Rac1 b6 22. Nxe6 Bxe6 23. Rxe6 Kh8 24. Rce1 Qd7 25. Re7 Qxd3 26. Bf1 Qd5 1-0

[Event "Schenectady op10a"]
[Site "Schenectady"]
[Date "2003.10.04"]
[Round "3"]
[White "Skidgel, Wendell A"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1584"]
[BlackElo "2008"]
[PlyCount "61"]
[EventDate "2003.10.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. b4 e5 2. d3 d6 3. e3 g6 4. Nf3 Bg7 5. c4 Ne7 6. Be2 0-0 7. 0-0 Bg4 8. h3 Bd7 9. d4 e4 10. Nfd2 f5 11. Nc3 Be6 12. Qb3 Nd7 13. a4 g5 14. d5 Bf7 15. Bb2 c6 16. Ncxe4 fxe4 17. Bxg7 Kxg7 18. Nxe4 Nf5 19. f4 gxf4 20. Qc3+ Kg8 21. Rxf4 Bg6 22. Raf1 Qe7 23. g4 Nh4 24. g5 Rxf4 25. Rxf4 Bxe4 26. Rxh4 Bg6 27. Bg4 Ne5 28. Be6+ Kh8 29. Rf4 Rf8 30. Rg4 Bf5 31. Rg2 0-1

[Event "Niskayuna op"]
[Site "Niskayuna"]
[Date "2003.04.12"]
[Round "4"]
[White "Katz, Benjamin"]
[Black "Townsend, William T"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2065"]
[BlackElo "1929"]
[PlyCount "91"]
[EventDate "2003.04.12"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qa5 7. Bd2 Qb6 8. Na4 Qc7 9. c3 c4 10. b3 b5 11. Nb2 Nc6 12. Ng5 Be7 13. Qh5 g6 14. Qh3 Nxd4 15. cxd4 c3 16. Qxc3 Qxc3 17. Bxc3 Bxg5 18. Bxb5 Rb8 19. Ba4 Ke7 20. Bd2 Bxd2+ 21. Kxd2 Nb6 22. Bb5 Bd7 23. Bxd7 Nxd7 24. Nd3 Rhc8 25. Rhc1 f6 26. f4 fxe5 27. fxe5 Kd8 28. Rxc8+ Rxc8 29. Rc1 Rxc1 30. Kxc1 Nb8 31. Kd2 Nc6 32. Kc3 Kd7 33. Nc5+ Ke7 34. b4 h6 35. a4 g5 36. Nb7 g4 37. b5 Nb8 38. Nc5 h5 39. g3 Kf7 40. Kb4 Ke7 41. a5 Kf7 42. Nb7 Ke7 43. Kc5 Nd7+ 44. Kc6 Nb8+ 45. Kc7 Nd7 46. Nd6 1-0

[Event "Niskayuna op"]
[Site "Niskayuna"]
[Date "2003.04.12"]
[Round "2"]
[White "Rusyniak, George"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1943"]
[BlackElo "2065"]
[PlyCount "94"]
[EventDate "2003.04.12"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bf4 Bxf4 13. Nxf4 Qd6 14. Ne2 Bd7 15. Rc1 Rae8 16. Re1 Ng4 17. Ng3 e5 18. dxe5 Ncxe5 19. Nxe5 Rxe5 20. Rxe5 Qxe5 21. Rc2 Kh8 22. h3 Nf6 23. Re2 Qd4 24. Rd2 Qb6 25. b3 a6 26. Bb1 Bc6 27. Nf5 Qc5 28. Nd4 Re8 29. Re2 Qc3 30. Rxe8+ Bxe8 31. Qd3 Qe1+ 32. Qf1 Qc3 33. Qd3 Qe1+ 34. Qf1 Qc3 35. Qd1 Bh5 36. f3 Qe3+ 37. Kh1 Ne4 38. Bxe4 dxe4 39. Nf5 Qb6 40. Qa1 Qc7 41. fxe4 Be8 42. Qd4 Bc6 43. Qd6 Qxd6 44. Nxd6 Kg8 45. e5 Kf8 46. Kg1 g6 47. Nc4 Ke7 0-1

[Event "Colonie op"]
[Site "Colonie"]
[Date "2003.01.31"]
[Round "1"]
[White "Katz, Benjamin"]
[Black "Le Cours, Alan R"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2073"]
[BlackElo "1917"]
[PlyCount "52"]
[EventDate "2003.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 e4 5. Bxc6 dxc6 6. Qe2 Qe7 7. Nd4 Qe5 8. Ne6 Bxe6 9. fxe6 Nf6 10. Nc3 Bd6 11. b3 0-0-0 12. Bb2 Rhe8 13. 0-0-0 Qxe6 14. h3 Qf5 15. Rhf1 Qg6 16. Qe3 Kb8 17. g3 Nd5 18. Qe2 Re7 19. d3 Nxc3 20. Bxc3 exd3 21. Qf3 dxc2 22. Rde1 Ba3+ 23. Bb2 Qd6 24. Qc3 Rxe1+ 25. Qxe1 Bxb2+ 26. Kxb2 Qd1 0-1

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.09.02"]
[Round "5"]
[White "Sharp, Dale Eugene"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2070"]
[PlyCount "48"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Rb1 Nf5 14. h4 d4 15. h5 0-0-0 16. Kf2 Rdf8 17. g3 f6 18. exf6 Rxf6 19. Bg2 e5 20. Qc4 Be6 21. Qb5 Ba2 22. Ra1 a6 23. Qd3 Qf7 24. Kg1 Bc4 0-1

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.09.01"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Yang, Ruixin"]
[Result "0-1"]
[ECO "C84"]
[BlackElo "2089"]
[PlyCount "60"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Nd5 9. Bb3 Nb6 10. Nxd4 Nxd4 11. Qxd4 d5 12. c3 Bf5 13. Bf4 c5 14. Qe3 d4 15. cxd4 cxd4 16. Qf3 Qd7 17. Nd2 Bg4 18. Qd3 Bf5 19. Ne4 Nd5 20. Bd2 Nb4 21. Qg3 Kh8 22. a3 Nc6 23. Ng5 Bxg5 24. Bxg5 Be6 25. Bxe6 fxe6 26. Re4 Qd5 27. Rae1 d3 28. Qe3 Rf5 29. Bf4 Rd8 30. Rd1 Nd4 0-1

[Event "New York State-ch 124th"]
[Site "Kerhonkson"]
[Date "2002.08.31"]
[Round "2"]
[White "Katz, Benjamin"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2573"]
[PlyCount "68"]
[EventDate "2002.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2 d6 8. c3 Nc6 9. Qd2 b6 10. Nf3 Ba6 11. 0-0 Nf6 12. h3 0-0 13. b3 Rc8 14. Nh4 d5 15. Rfe1 Ne5 16. Nc1 dxe4 17. dxe4 Qxd2 18. Bxd2 Rfd8 19. Bf4 Nh5 20. Rb1 Nxf4 21. gxf4 Nd3 22. Nxd3 Bxd3 23. Rbd1 c4 24. bxc4 Bxc4 25. e5 Bxa2 26. Ra1 Rd2 27. Nf3 Rb2 28. Rac1 a5 29. Nd4 Bh6 30. Nc6 Kg7 31. Rcd1 Bxf4 32. Rd7 Bd2 33. Rd1 Bxc3 34. f4 Rxg2+ 0-1

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.18"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Felber, Joseph J"]
[Result "1-0"]
[ECO "B11"]
[BlackElo "2110"]
[PlyCount "120"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bg4 7. Bg2 Qc7 8. d4 Nd7 9. h3 Bh5 10. g4 Bg6 11. Nh4 0-0-0 12. Be3 e5 13. Nxg6 hxg6 14. Qe2 exd4 15. Bxd4 Bb4+ 16. c3 Rhe8 17. Be3 Bc5 18. 0-0-0 Bxe3+ 19. fxe3 Ne5 20. h4 Rxd1+ 21. Rxd1 Qa5 22. a3 Qa4 23. Rd4 Qb3 24. h5 c5 25. Bd5 Qb6 26. Rd1 Kb8 27. Rh1 c4 28. e4 gxh5 29. gxh5 Rg8 30. Bxc4 Nxc4 31. Qxc4 Rg1+ 32. Rxg1 Qxg1+ 33. Kd2 Qg5+ 34. Kd3 Qxh5 35. Qd5 Qh3+ 36. Kd4 a6 37. Qxf7 Qf3 38. Qf8+ Ka7 39. Qc5+ Kb8 40. Qf5 Qd1+ 41. Kc5 Qd8 42. Qf4+ Ka7 43. Qd6 Qa5+ 44. Kd4 Qa4+ 45. Kd5 Qd1+ 46. Ke6 Qf3 47. Qc5+ Ka8 48. Qc8+ Ka7 49. Qc5+ Ka8 50. Qf5 Qe2 51. Kxf6 Qxb2 52. Qc8+ Ka7 53. Qc5+ Kb8 54. e5 Qg2 55. e6 Qf3+ 56. Ke7 Qh3 57. Kd7 Ka8 58. Kc7 Qh7+ 59. Kb6 Qb1+ 60. Kc7 Qh7+ 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.18"]
[Round "6"]
[White "Mirabile, Tim"]
[Black "Katz, Benjamin"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2216"]
[PlyCount "87"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bg5 Bd7 13. Rc1 e5 14. Rxc6 bxc6 15. dxe5 Be7 16. exf6 Bxf6 17. Bxf6 Qxf6 18. Qc2 h6 19. Qc3 Bg4 20. Qxf6 Rxf6 21. Ne5 Bxe2 22. Bxe2 Re8 23. f4 g5 24. Bh5 Re7 25. g3 gxf4 26. gxf4 Rg7+ 27. Kh1 Rg5 28. Be2 Rg7 29. f5 Rg5 30. Bd3 Rg7 31. b3 h5 32. Ng6 Rc7 33. Nf4 Kf7 34. Ne6 Rc8 35. Rg1 Ke7 36. Nf4 Kd6 37. Nxh5 Rh6 38. Rg6+ Rxg6 39. fxg6 Ke6 40. g7 c5 41. Bh7 Kf7 42. g8Q+ Rxg8 43. Bxg8+ Kxg8 44. Nf6+ 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.17"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Kern, Doug"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "69"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 cxd4 7. Qa4 Bc5 8. b4 Bxb4 9. Nexd4 Qa5 10. Qxa5 Nxa5 11. Bb2 Nf6 12. Nb5 Ke7 13. a3 Bc5 14. Bc3 Nc6 15. Bxf6+ gxf6 16. d4 Bb6 17. 0-0-0 a6 18. Nc3 Ba5 19. Kb2 Rd8 20. d5 Ne5 21. Nxe5 fxe5 22. Bc4 b5 23. Bb3 Bb6 24. dxe6 Bxe6 25. Bxe6 fxe6 26. f3 Bd4 27. Kb3 Rac8 28. Rd3 Rc4 29. Rhd1 Rxc3+ 30. Rxc3 Bxc3 31. Rxd8 Kxd8 32. Kxc3 a5 33. g4 h6 34. h4 Ke7 35. Kb3 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.16"]
[Round "2"]
[White "Haggerty, Ed"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "62"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 Qe7 7. e3 b5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 b4 11. Bb2 c3 12. Bc1 Nf6 13. Bd3 0-0 14. Ne5 Bb7 15. 0-0 Nbd7 16. Nc4 e5 17. Qc2 Bd5 18. Na5 e4 19. Be2 Nb6 20. f3 Rfe8 21. f4 Nfd7 22. Bb5 a6 23. Be2 Nb8 24. f5 f6 25. Rf4 Nc6 26. Bf1 Nxa5 27. Rxa5 Qf7 28. Rh4 Bxb3 29. Qf2 Bc4 30. Bxc4 Nxc4 31. Qg3 Nxa5 0-1

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.16"]
[Round "1"]
[White "Katz, Benjamin"]
[Black "Thompson Gregory, Akeem"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "51"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. 0-0 Bc5 6. Bg5 h6 7. Bh4 d6 8. Nxd4 Bg4 9. Nxc6 bxc6 10. Bxc6+ Kf8 11. Bxf6 Bxd1 12. Bxd8 Rxd8 13. Rxd1 h5 14. Nc3 a5 15. e5 h4 16. Ne4 Bb6 17. exd6 cxd6 18. Rxd6 Rxd6 19. Nxd6 Rh6 20. Rd1 Bc7 21. Re1 g6 22. Ne4 h3 23. g3 f5 24. Nc5 Bd6 25. Nd7+ Kg7 26. Re6 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2001.02.19"]
[Round "6"]
[White "Katz, Benjamin"]
[Black "Sichel, David"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "47"]
[EventDate "2001.02.17"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bf4 Nf6 6. Bd3 Nbd7 7. Qd2 e5 8. dxe5 dxe5 9. Bxe5 Nxe5 10. Nxe5 Nxe4 11. Nxc6 Nxd2 12. Nxd8 Bh6 13. Ne2 Kxd8 14. f4 Re8 15. Kxd2 Bg4 16. Raf1 Kc7 17. Nc3 Rad8 18. Kc1 Re3 19. g3 g5 20. fxg5 Bxg5 21. Kb1 Be6 22. Ne4 Be7 23. Re1 Rxe1+ 24. Rxe1 1/2-1/2

[Event "Sao Paulo Hebraica op"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "5"]
[White "Katz, Benjamin"]
[Black "Berland, Marcello"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "89"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 a6 4. a3 Nd7 5. 0-0 Ngf6 6. Re1 Qc7 7. Nc3 b5 8. Ba2 Bb7 9. d3 g6 10. Bd2 Bg7 11. Qc1 0-0 12. Bh6 e6 13. Bxg7 Kxg7 14. Qd2 Nb6 15. e5 Ng4 16. exd6 Qxd6 17. h3 Bxf3 18. hxg4 Bb7 19. g5 c4 20. Ne4 Bxe4 21. Rxe4 cxd3 22. cxd3 Rfd8 23. Qc3+ Kg8 24. d4 Rac8 25. Qf3 Rc2 26. Rb1 Rd2 27. Qf6 Nc4 28. Rf4 Rd7 29. Rc1 Rxd4 30. Rxd4 Qxd4 31. Bxc4 bxc4 32. Qf3 Rd8 33. Qe2 Qd3 34. Qe5 Rd5 35. Qf4 Rd4 36. Qb8+ Kg7 37. Qe5+ Kg8 38. Qb8+ Rd8 39. Qc7 Rd4 40. Qb8+ Kg7 41. Qe5+ Kg8 42. Qb8+ Rd8 43. Qc7 Rd7 44. Qc8+ Kg7 45. Rxc4 0-1

[Event "Sao Paulo Hebraica op"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "1"]
[White "Katz, Benjamin"]
[Black "Cukier, Marcelo"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2153"]
[PlyCount "64"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nf3 d5 4. Nc3 Bg7 5. Be3 Nh6 6. h3 f6 7. Qd2 Nf7 8. exd5 cxd5 9. Bb5+ Nc6 10. 0-0 0-0 11. Ne2 e5 12. c4 e4 13. Ne1 a6 14. Bxc6 bxc6 15. c5 f5 16. f3 g5 17. fxe4 dxe4 18. Kh1 Be6 19. b3 Ra7 20. Bg1 Rd7 21. Nc2 Ne5 22. Ng3 Nd3 23. Ne2 f4 24. Ne1 Nxe1 25. Raxe1 e3 26. Qd3 Bd5 27. Kh2 Qc7 28. Kh1 f3 29. Bh2 fxg2+ 30. Kg1 Rxf1+ 31. Rxf1 Qxh2+ 32. Kxh2 gxf1Q 0-1

[Event "Sao Paulo Hebraica op"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "3"]
[White "Katz, Benjamin"]
[Black "Shaaban, Sherine Ibrahim"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "64"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. dxe5 dxe5 6. Bc4 h6 7. 0-0 Nf6 8. h3 Qc7 9. Qe2 Be7 10. Bd2 0-0 11. Rad1 a5 12. a4 Na6 13. Bc1 Nc5 14. Kh1 Nxa4 15. Qe1 Bb4 16. Qe3 Bc5 17. Qe1 Nxc3 18. bxc3 b5 19. Bd3 a4 20. Bb2 a3 21. Ba1 Be6 22. Nd2 Nh5 23. Nb3 Bb6 24. Kh2 Nf4 25. g3 Nxh3 26. Nd2 Ng5 27. Qe2 Qd7 28. f3 f5 29. c4 fxe4 30. Nxe4 Nxf3+ 31. Kh1 Nd4 32. Qh2 bxc4 0-1

[Event "Sao Paulo Hebraica op"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "2"]
[White "Kurc, Alan"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "98"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. 0-0 Bc5 6. Bb5 Nd4 7. Nxe5 Nxb5 8. Nxb5 Nxe4 9. d3 Nxf2 10. Rxf2 Bxf2+ 11. Kxf2 Qf6+ 12. Nf3 Qb6+ 13. Nbd4 0-0 14. Qe2 d6 15. h3 c5 16. Nb3 Be6 17. c4 Rfe8 18. Be3 Qd8 19. Nbd2 f5 20. h4 Qf6 21. g3 Re7 22. Rb1 Rae8 23. b3 Bf7 24. Nf1 Bh5 25. Re1 Bg4 26. Qd2 Qf7 27. N1h2 b6 28. Bf4 Rxe1 29. Nxe1 Re2+ 30. Qxe2 Bxe2 31. Kxe2 Kf8 32. Bxd6+ Ke8 33. Kd2 Qf6 34. Bf4 Qb2+ 35. Nc2 Qxa2 36. Kc3 Qb1 37. h5 Qd1 38. Ne3 Qxh5 39. g4 fxg4 40. Nhxg4 Qh4 41. d4 h5 42. dxc5 hxg4 43. cxb6 Qf6+ 44. Kd3 axb6 45. Bc7 Qf7 46. Bh2 Qg6+ 47. Kd4 g3 48. Bg1 Qd6+ 49. Nd5 Qc5+ 0-1

[Event "Sao Paulo Hebraica op"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "4"]
[White "Salzberg, Jacob James"]
[Black "Katz, Benjamin"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "40"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 h6 4. Bf4 Nc6 5. c3 e6 6. e3 Be7 7. Nbd2 Nh5 8. Bg3 Nxg3 9. hxg3 0-0 10. Bd3 Bd6 11. Qe2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 Bd6 15. 0-0-0 Bd7 16. e4 Re8 17. Bc2 Qc8 18. Qf1 Bg4 19. Nf3 dxe4 20. Rd2 exf3 0-1

[Event "Sao Paulo Hebraica op"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "6"]
[White "Salzberg, Sergio"]
[Black "Katz, Benjamin"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bh4 e6 6. e3 Be7 7. Bd3 0-0 8. 0-0 c6 9. Ne5 Qc7 10. f4 c5 11. c3 c4 12. Bc2 b5 13. a3 Nxe5 14. fxe5 Nh7 15. Nf3 Bxh4 16. Nxh4 Qe7 17. Nf3 Bd7 18. h4 f5 19. g3 Be8 20. Qd2 Bh5 21. Qg2 Bg4 22. Nh2 h5 23. Nxg4 hxg4 24. Kf2 Kf7 25. Rh1 Ke8 26. Ke2 Kd7 27. Rh2 Rh8 28. Qf2 g6 29. Qf4 Rag8 30. Rah1 Qg7 31. Qf1 Kc6 32. a4 a6 33. Qa1 Ra8 34. Qa3 Qf8 35. Qxf8 Raxf8 36. Rf1 Ra8 37. a5 Rab8 38. b4 Kd7 39. Kd2 Ke7 40. Ke2 Kf7 41. Kd2 Kg7 42. Rg1 Kh6 43. Rgh1 Kh5 1/2-1/2

