[Event "Sao Paulo Itau Cup 7th"]
[Site "Sao Paulo"]
[Date "2003.10.01"]
[Round "5"]
[White "Zenni, Mohamad Hassan"]
[Black "Molina, Jorge"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2120"]
[BlackElo "2310"]
[PlyCount "128"]
[EventDate "2003.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. a3 dxc4 9. Bxc4 cxd4 10. exd4 a6 11. Be3 b5 12. Ba2 Bb7 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Rc8 16. Qd2 Na5 17. Bxb7 Qxd2 18. Nxd2 Nxb7 19. a4 b4 20. Rac1 Bf6 21. Nc4 h6 22. Rfd1 Rfd8 23. b3 Be7 24. Kf1 Bc5 25. Ke2 Bxe3 26. Rxd8+ Rxd8 27. Nxe3 Na5 28. Rb1 Kf8 29. Nc2 Nc6 30. Rc1 Ke7 31. Ke3 Rd6 32. f4 f5 33. h3 g5 34. g3 Kf6 35. g4 Re6+ 36. Kf3 gxf4 37. Kxf4 Re4+ 38. Kg3 fxg4 39. hxg4 Kg5 40. Rd1 Rxg4+ 41. Kh3 Rf4 42. Rd5+ Rf5 43. Rd6 Rf6 44. Rd5+ Kf4 45. Rc5 a5 46. Kh4 Ke4 47. Kg3 Rd6 48. Rc4+ Nd4 49. Kg4 Kd3 50. Ne1+ Kd2 51. Ng2 Rg6+ 52. Kh3 Nxb3 53. Nf4 Rd6 54. Kg3 Nc1 55. Rc5 Nd3 56. Rxa5 Nxf4 57. Kxf4 b3 58. Rb5 Kc2 59. Ke5 Ra6 60. Rc5+ Kb1 61. Kd4 Rxa4+ 62. Kc3 b2 63. Kb3 Rg4 64. Rc3 Ka1 0-1

[Event "Sao Paulo Itau Cup 7th"]
[Site "Sao Paulo"]
[Date "2003.09.28"]
[Round "2"]
[White "Marques, Vinicius de Abreu"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2380"]
[BlackElo "2120"]
[PlyCount "91"]
[EventDate "2003.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. e3 0-0 10. h3 Qe7 11. Be2 Bf5 12. Nd2 Rd8 13. 0-0 h5 14. Bg5 Re8 15. e4 Bc8 16. f4 Qc7 17. Bf3 Nbd7 18. Kh1 Rb8 19. Be2 Nf8 20. Bd3 N8h7 21. Bh4 Bd7 22. Bg3 Nf8 23. e5 dxe5 24. fxe5 Rxe5 25. d6 Qc6 26. Bxe5 Bxh3 27. Qf3 Qxf3 28. Rxf3 Bg4 29. Bxf6 Bxf3 30. Bxg7 Bxg2+ 31. Kxg2 Kxg7 32. a5 Rd8 33. Nc4 Ne6 34. Be4 g5 35. Bxb7 g4 36. Bd5 Nf4+ 37. Kg3 Ng6 38. Be4 Nf8 39. Bf5 Kf6 40. Rf1 Kg5 41. Ne4+ Kh6 42. Rh1 Rb8 43. Bxg4 Rb3+ 44. Nc3 Rb4 45. Rxh5+ Kg7 46. Rxc5 1-0

[Event "Sao Paulo Interclubs"]
[Site "Sao Paulo"]
[Date "2003.??.??"]
[Round "3"]
[White "Man Yee, Chow"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2304"]
[BlackElo "2120"]
[PlyCount "48"]
[EventDate "2003.03.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d3 d6 5. Bg5 Na6 6. Qc1 h6 7. Bd2 c6 8. e4 Ng4 9. d4 Nf6 10. h3 g5 11. Be2 Nc7 12. Qc2 Ne6 13. Rd1 Qc7 14. b4 Nh5 15. g3 Bxd4 16. Nxd4 Nxd4 17. Qb2 Nf6 18. Nb5 Nc2+ 19. Qxc2 cxb5 20. Bc3 Be6 21. c5 dxc5 22. Bxb5+ Kf8 23. Bxf6 exf6 24. bxc5 Qa5+ 0-1

[Event "Sao Paulo Interclubs"]
[Site "Sao Paulo"]
[Date "2003.??.??"]
[Round "6"]
[White "Marques, Vinicius de Abreu"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2319"]
[BlackElo "2120"]
[PlyCount "113"]
[EventDate "2003.03.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 e6 5. Nc3 Bd6 6. Qc2 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 Nbd7 11. Bd2 Rc8 12. h3 a6 13. Ng5 h6 14. Nge4 Be7 15. Nxf6+ Nxf6 16. Ne4 c5 17. Nxf6+ Bxf6 18. dxc5 Qd5 19. e4 Qd4 20. Be3 Qxb2 21. Rad1 Rfd8 22. Qb3 Bd4 23. Qxb2 Bxb2 24. Bc2 e5 25. Rxd8+ Rxd8 26. f4 Bd4 27. Bxd4 Rxd4 28. fxe5 Rd7 29. Bb3 Re7 30. Rd1 Bxe4 31. Re1 Bc6 32. e6 Kf8 33. Rf1 f6 34. Rd1 Rc7 35. Rd8+ Be8 36. Ra8 Rxc5 37. Rxa6 Rc7 38. Kf2 Ke7 39. Ke3 Bc6 40. g3 Bg2 41. h4 Bf1 42. Kd4 g5 43. Ra8 Bc4 44. Bxc4 Rxc4+ 45. Kd5 Rc2 46. Ra7+ Ke8 47. h5 Rd2+ 48. Ke4 Rf2 49. a3 f5+ 50. Ke5 f4 51. g4 Rd2 52. Rh7 Re2+ 53. Kf6 Kd8 54. Rd7+ Kc8 55. Rd3 f3 56. Rxf3 Re4 57. Kf7 1-0

[Event "Sao Paulo Interclubs"]
[Site "Sao Paulo"]
[Date "2003.??.??"]
[Round "5"]
[White "Mecking, Henrique"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2556"]
[BlackElo "2120"]
[PlyCount "63"]
[EventDate "2003.03.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 c5 5. Bxc4 e6 6. 0-0 Nf6 7. Bb3 Nc6 8. Nc3 Be7 9. d5 exd5 10. Nxd5 Nxd5 11. Bxd5 0-0 12. e4 Bf6 13. Be3 Qa5 14. Rc1 Be7 15. Qb3 Nb4 16. Ne5 Nxd5 17. exd5 Qb4 18. Rfd1 Qe4 19. Nf3 b5 20. Bxc5 Bxc5 21. Rxc5 Bg4 22. Rc3 Rad8 23. h3 Bc8 24. Re3 Qf4 25. Rd4 Qc7 26. Rc3 Qb6 27. a4 Rd6 28. axb5 axb5 29. Rb4 Bd7 30. Ne5 Rb8 31. Nxd7 Rxd7 32. Rxb5 1-0

[Event "Sao Paulo Interclubs"]
[Site "Sao Paulo"]
[Date "2003.??.??"]
[Round "4"]
[White "Zenni, Mohamad Hassan"]
[Black "Bruce, Shannon Hill"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2120"]
[PlyCount "174"]
[EventDate "2003.03.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Kb1 Qe4 17. Qxe4 Nxe4 18. Be3 0-0 19. Rhe1 Rfd8 20. Re2 Nf6 21. Rh1 Rd5 22. Ne5 Rad8 23. c4 Ra5 24. Bd2 Ra6 25. Bc3 b5 26. cxb5 cxb5 27. a3 Nd5 28. Bd2 Rc8 29. Rc1 Rxc1+ 30. Bxc1 Bd6 31. Rc2 Ne7 32. g4 Bxe5 33. dxe5 Rc6 34. Be3 a6 35. Bc5 Nd5 36. b4 g6 37. hxg6 fxg6 38. Kb2 Kf7 39. f3 h5 40. gxh5 gxh5 41. Rh2 Nf4 42. Rd2 Kg6 43. Rd6 Rc8 44. Be3 Nd5 45. Bf2 Kf5 46. Rxa6 Kxe5 47. Bg3+ Kf5 48. Ra7 Rc3 49. Rf7+ Kg6 50. Rf8 Re3 51. Bh4 Nc3 52. Rg8+ Kf7 53. Rg5 Na4+ 54. Kc2 Rxf3 55. Rxb5 Rxa3 56. Rxh5 Rh3 57. Rh7+ Kg6 58. Ra7 Nb6 59. Bd8 Nd5 60. b5 Rc3+ 61. Kb2 Rc5 62. b6 Nxb6 63. Bxb6 Rb5+ 64. Kc3 Rxb6 65. Kd4 Kf6 66. Ra4 Rb2 67. Ke4 Rh2 68. Ra8 Rh4+ 69. Ke3 e5 70. Ra7 Rh8 71. Ra6+ Kf5 72. Ra7 Rh3+ 73. Ke2 Kf4 74. Ra4+ e4 75. Ra7 Rh2+ 76. Ke1 Kf3 77. Rf7+ Ke3 78. Kf1 Rd2 79. Ra7 Rd1+ 80. Kg2 Ke2 81. Ra2+ Rd2 82. Ra3 e3 83. Ra1 Rc2 84. Rb1 Kd3+ 85. Kf1 Rf2+ 86. Ke1 Rh2 87. Rb3+ Ke4 1/2-1/2

[Event "Sao Paulo Interclubs"]
[Site "Sao Paulo"]
[Date "2003.??.??"]
[Round "7"]
[White "Zenni, Mohamad Hassan"]
[Black "Leitao, Rafael Duailibe"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2120"]
[BlackElo "2529"]
[PlyCount "82"]
[EventDate "2003.03.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. 0-0 e6 7. e4 Be7 8. c3 0-0 9. Qe2 a5 10. e5 Ne8 11. d4 a4 12. h3 Bf5 13. Qd1 c5 14. Nh2 Qb6 15. Ndf3 Nc7 16. Ng4 a3 17. bxa3 Nb5 18. c4 dxc4 19. dxc5 Nxc5 20. Be3 Bd3 21. Re1 Rxa3 22. Nh4 Nc3 23. Qf3 Nd5 24. Bd4 Rfa8 25. Nf6+ gxf6 26. exf6 Bf8 27. Qg4+ Bg6 28. Be4 Nxf6 29. Bxf6 Nxe4 30. Rxe4 Rxa2 31. Rxa2 Qb1+ 32. Kh2 Rxa2 33. Rf4 Qe1 34. Ng2 Rxf2 35. Rxf2 Qxf2 36. Bd4 Qf5 37. Qh4 e5 38. Be3 Qc8 39. Qf6 Bg7 40. Qf2 c3 41. h4 h5 0-1

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "8"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Zenni, Mohamad Hassan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2236"]
[PlyCount "101"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 Be7 7. Bd3 g5 8. Bg3 g4 9. Ne5 h5 10. e4 d6 11. Nec4 Nc6 12. c3 h4 13. Bf4 e5 14. Be3 exd4 15. cxd4 Qd7 16. d5 Nb4 17. Be2 Na6 18. Rc1 Nc5 19. Bxc5 dxc5 20. Ne5 Qd6 21. Bb5+ Kf8 22. Nxg4 Rg8 23. Ne3 a6 24. Bd3 b5 25. Nf3 c4 26. Bb1 Qf4 27. Qd4 Rxg2 28. Ke2 Rg8 29. Rcg1 Re8 30. Rxg8+ Nxg8 31. Rg1 Bf6 32. Qd2 Bc8 33. Nxc4 Qxd2+ 34. Ncxd2 Ne7 35. Kd1 Ng6 36. Kc1 Nf4 37. Re1 Bg4 38. Bc2 Bg7 39. Nxh4 Bh6 40. f3 Bh3 41. Rd1 Bg5 42. Nf5 Bxf5 43. exf5 Re2 44. Kb1 Rxh2 45. Ne4 Bh4 46. a3 Ng2 47. d6 cxd6 48. Rxd6 Ne3 49. Bb3 Nxf5 50. Rxa6 Nd4 51. Ra8+ 1/2-1/2

[Event "Paulista-ch"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "3"]
[White "Assumpcao, Renan"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "52"]
[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 Nf6 2. e3 g6 3. Bd3 d5 4. Nf3 Bg7 5. 0-0 0-0 6. b3 c5 7. c3 cxd4 8. cxd4 Nc6 9. Ba3 Re8 10. Nbd2 Qa5 11. Qc1 Bg4 12. Qc5 Qd8 13. Bb5 Bxf3 14. Nxf3 Ne4 15. Qc2 Rc8 16. Qd3 Qa5 17. b4 Qb6 18. Rac1 Nd6 19. Bxc6 Rxc6 20. Rxc6 bxc6 21. Qb3 Nc4 22. Rb1 e5 23. dxe5 Bxe5 24. Bc1 Bg7 25. Nd2 Nxe3 26. fxe3 Rxe3 0-1

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "2"]
[White "Braga, Joao Guilherme Silv"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "98"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. c4 d6 4. Nc3 c5 5. d3 Nc6 6. Nf3 Be7 7. a3 h6 8. Bd2 Be6 9. Rb1 a5 10. 0-0 0-0 11. Nb5 e4 12. Ne1 d5 13. Bf4 d4 14. b3 Bf5 15. Nc2 g5 16. Bc1 Qd7 17. h4 exd3 18. exd3 Ng4 19. hxg5 hxg5 20. Re1 Rae8 21. b4 axb4 22. axb4 Nxb4 23. Nxb4 cxb4 24. Bd5 Bf6 25. Rxe8 Rxe8 26. Bb2 Ne5 27. Bxd4 Kg7 28. Bxe5 Rxe5 29. Nd4 Rxd5 30. cxd5 Bxd4 31. Rxb4 Qxd5 32. Qe2 Bxd3 33. Qe7 b5 34. Rxd4 Qxd4 35. Qxg5+ Kf8 36. Qh6+ Ke7 37. Qg5+ Kd7 38. Qh5 Bc4 39. Qf5+ Kc7 40. Qg5 Bd5 41. Qe7+ Kb6 42. Qd8+ Kc5 43. Qe7+ Kc4 44. Qe2+ Kc3 45. Qe1+ Kc2 46. Qe2+ Qd2 47. Qxb5 Qe1+ 48. Qf1 Qxf1+ 49. Kxf1 Bf3 0-1

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "4"]
[White "Chiaramitara, Pedro Jr"]
[Black "Zenni, Mohamad Hassan"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "20"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Re8 10. Nf3 c6 1/2-1/2

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "6"]
[White "Martinez Carlos, Alejandro"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Qc2 Bxd2+ 6. Nbxd2 d6 7. e3 Nbd7 8. Bd3 e5 9. 0-0 0-0 10. Bf5 g6 11. Bxd7 Bxd7 12. dxe5 dxe5 13. Qc3 Rfe8 14. b4 Rad8 15. h3 Bf5 16. c5 Rd3 17. Qb2 Rdd8 18. Nc4 Bd3 19. Rfc1 e4 20. Nfe5 Bxc4 21. Nxc4 Nd7 22. c6 bxc6 23. Na5 Ne5 24. Nxc6 Nxc6 25. Rxc6 Rd6 26. Rac1 Red8 27. Rxd6 Qxd6 28. Qc3 Rd7 29. a3 Qd3 30. a4 Qxc3 31. Rxc3 Kf8 32. Rc6 Rd1+ 33. Kh2 Rb1 34. b5 Rb4 35. Ra6 Ke7 36. g4 Kd7 37. Kg3 h6 38. h4 Rb1 39. Rxa7 g5 40. h5 Rg1+ 41. Kh2 Rb1 42. Kg2 Rb4 43. Ra6 Ke7 44. Rxh6 Rxa4 45. Rh8 Rb4 46. h6 Kf6 47. Rg8 1-0

[Event "Paulista-ch Clas3"]
[Site "Registro"]
[Date "1999.??.??"]
[Round "4"]
[White "Morihama, Nicolau"]
[Black "Zenni, Mohamad Hassan"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "81"]
[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 Nf6 2. c4 e6 3. Nf3 c5 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 Nxc3 9. bxc3 Nc6 10. Bb2 Rb8 11. Qc2 b6 12. Rad1 Qc7 13. e4 Bb7 14. d5 exd5 15. exd5 Na5 16. c4 Ba6 17. Be5 Bd6 18. Bxd6 Qxd6 19. Nd2 Rfe8 20. Rfe1 Rbd8 21. Re4 Rxe4 22. Qxe4 g6 23. Re1 Kg7 24. Bf1 Rd7 25. f4 b5 26. cxb5 Bb7 27. Nc4 Nxc4 28. Bxc4 Bxd5 29. Bxd5 Qxd5 30. Qxd5 Rxd5 31. Re4 Rd2 32. a4 Ra2 33. Rc4 Kf6 34. Rxc5 Rxa4 35. Rc6+ Kf5 36. b6 axb6 37. Rxb6 h5 38. Kg2 h4 39. Rb5+ Kf6 40. Kh3 hxg3 41. hxg3 1/2-1/2

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "1"]
[White "Nogueira, Ivan Kuhlmann"]
[Black "Zenni, Mohamad Hassan"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2292"]
[PlyCount "19"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 0-0-0 10. Nc3 1/2-1/2

[Event "Paulista-ch Clas3"]
[Site "Registro"]
[Date "1999.??.??"]
[Round "3"]
[White "Segal, Alexandru Sorin"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2338"]
[PlyCount "93"]
[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. b3 e5 2. Bb2 d6 3. g3 c5 4. Bg2 Nf6 5. c4 Be7 6. Nc3 Nc6 7. e3 Be6 8. Nge2 Qd7 9. d4 Bh3 10. 0-0 Bxg2 11. Kxg2 exd4 12. exd4 d5 13. cxd5 Nxd5 14. dxc5 0-0-0 15. Nxd5 Qxd5+ 16. Qxd5 Rxd5 17. Bxg7 Rg8 18. Bc3 Bxc5 19. Rac1 Bb6 20. Rfd1 Rf5 21. Bd4 Re8 22. Nf4 Bxd4 23. Rxd4 Kb8 24. Rd6 Ne5 25. Rc5 b6 26. Rcd5 Kc7 27. Rh6 Rh8 28. Nd3 f6 29. Nxe5 fxe5 30. f4 Rg8 31. Rxh7+ Kc6 32. Rxe5 Rxf4 33. Rxa7 Rd4 34. Re2 Rd1 35. Rf7 Rgd8 36. h4 Rg8 37. Rf6+ Kc5 38. h5 Rd5 39. h6 Rdg5 40. h7 Rh8 41. Rh6 Rg7 42. Re5+ Kd4 43. Reh5 Rc7 44. a4 Kc3 45. Rxb6 Rcxh7 46. Rxh7 Rxh7 47. a5 1-0

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "9"]
[White "Zenni, Mohamad Hassan"]
[Black "Caldeira, Adriano"]
[Result "1/2-1/2"]
[ECO "D30"]
[BlackElo "2245"]
[PlyCount "63"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 c5 8. g3 Nc6 9. Bg2 cxd4 10. cxd4 0-0 11. e3 e5 12. 0-0 e4 13. Ne5 Nxe5 14. dxe5 Qxe5 15. Rc1 Bg4 16. Qb3 Qf5 17. Bc3 Nd7 18. Bd4 Rfe8 19. Qxb7 Bf3 20. Rc7 Bxg2 21. Kxg2 Qf3+ 22. Kg1 Nf8 23. Re7 h5 24. h4 Ng6 25. Rxe8+ Rxe8 26. Qd7 Re6 27. Qd8+ Kh7 28. Qg5 f6 29. Qd5 Qg4 30. Kh2 Ne5 31. Bxe5 Rxe5 32. Qd1 1/2-1/2

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "3"]
[White "Zenni, Mohamad Hassan"]
[Black "Correa Fo, Sidney"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "2073"]
[PlyCount "26"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. Ne5 Nbd7 7. f4 c5 8. c3 h5 9. 0-0 Bd6 10. Ndf3 Qe7 11. Ng5 0-0 12. Rf3 Ne4 13. Rh3 g6 0-1

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "5"]
[White "Zenni, Mohamad Hassan"]
[Black "De Freitas, Tomeu"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "78"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. b3 d6 8. Bb2 Nbd7 9. Nc3 Ne4 10. Qd3 Nxc3 11. Bxc3 Nf6 12. Rad1 Ne4 13. Ba1 f5 14. e3 Qc8 15. Rfe1 Rf6 16. d5 e5 17. b4 Qe8 18. Nh4 Qh5 19. Bf3 Qg5 20. Bxe4 fxe4 21. Qxe4 Raf8 22. f4 Qg4 23. Qf3 Qh3 24. Qg2 Qg4 25. h3 Qh5 26. Nf3 Rh6 27. h4 Rg6 28. Rd2 Bc8 29. Rf2 Bg4 30. Nh2 Bxh4 31. Nf1 e4 32. Qxe4 Bh3 33. Qf3 Qf5 34. e4 Qd7 35. f5 Bxf1 36. Kxf1 Rxg3 37. Qf4 Rh3 38. Kg2 Bxf2 39. Kxf2 Qe7 1/2-1/2

[Event "Paulista-ch Clas3"]
[Site "Registro"]
[Date "1999.??.??"]
[Round "2"]
[White "Zenni, Mohamad Hassan"]
[Black "De Resende, Antonio Carlos"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "144"]
[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 g6 2. e4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 Qxc5 9. Be3 Qa5 10. Qd2 Nc6 11. Rad1 Bd7 12. Nd4 Nxd4 13. Bxd4 Rfe8 14. f4 Bc6 15. Bf3 Nd7 16. Bxg7 Kxg7 17. e5 Qb6+ 18. Qd4 Qxd4+ 19. Rxd4 dxe5 20. fxe5 Nxe5 21. Bxc6 Nxc6 22. Rd7 Rab8 23. Ne4 Red8 24. Rc7 Rd5 25. b4 a5 26. a3 axb4 27. axb4 Rb5 28. c3 Rf8 29. Nc5 b6 30. Nb3 Nd8 31. Rxe7 Ne6 32. Nd2 Rd5 33. Nc4 b5 34. Nb6 Rf5 35. Rd1 Rb8 36. Rd6 Nf4 37. Nd7 Ra8 38. Rd2 Ra1+ 39. Kh2 Nd5 40. Re8 Nxc3 41. Nc5 Ra2 42. Rxa2 Nxa2 43. Re4 Nxb4 44. Nd7 Nd5 45. Rd4 Nc7 46. Nb8 h5 47. Nc6 Ne6 48. Rb4 Rc5 49. Na7 Nc7 50. Rb3 g5 51. Kg3 f5 52. Kf3 Ne6 53. Ke3 Re5+ 54. Kf2 Nd4 55. Rb2 f4 56. Rd2 Re4 57. Rb2 Re7 58. Nc8 Rc7 59. Nd6 Rc5 60. Ne4 Re5 61. Nd6 g4 62. hxg4 hxg4 63. Rd2 g3+ 64. Kf1 Nf5 65. Nxf5+ Rxf5 66. Rd7+ Kf6 67. Rb7 Re5 68. Rb8 Kf5 69. Rf8+ Ke4 70. Ke2 Rc5 71. Re8+ Kd4 72. Kd2 b4 1/2-1/2

[Event "Paulista-ch"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "2"]
[White "Zenni, Mohamad Hassan"]
[Black "De Toledo, James Mann"]
[Result "1/2-1/2"]
[ECO "D37"]
[BlackElo "2389"]
[PlyCount "34"]
[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 Nf6 2. Nf3 e6 3. c4 d5 4. Bf4 Nbd7 5. e3 Be7 6. Nc3 c6 7. Bd3 0-0 8. h3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 b4 12. Ne4 c5 13. Nxf6+ Nxf6 14. dxc5 Bxc5 15. Rc1 Rc8 16. Qe2 Qe7 17. Rfd1 Rfd8 1/2-1/2

[Event "Paulista-ch Clas3"]
[Site "Registro"]
[Date "1999.??.??"]
[Round "6"]
[White "Zenni, Mohamad Hassan"]
[Black "Dianda, Joao Carlos"]
[Result "1-0"]
[ECO "B14"]
[BlackElo "2167"]
[PlyCount "107"]
[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 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Bg5 dxc4 10. Bxc4 Qc7 11. Qd3 Ne4 12. 0-0 Nd6 13. Bb3 Nc6 14. Bc2 f5 15. Bf4 Ne7 16. h3 Qd8 17. c4 Ng6 18. Bg5 Qc7 19. Bb3 Ne4 20. d5 Nc5 21. Qc2 e5 22. Bd2 Qd6 23. Bb4 b6 24. Ba2 Bd7 25. Rae1 Rae8 26. Qc3 Re7 27. Bb3 Rfe8 28. a4 a5 29. Ba3 Nf4 30. Re3 Qg6 31. Ne1 Qd6 32. Qb2 Nh5 33. Bd1 Nf6 34. Nd3 Nfe4 35. Bf3 Nf6 36. Be2 f4 37. Nxc5 bxc5 38. Rb3 Rf7 39. Rb6 Qe7 40. d6 Qe6 41. Bxc5 Ne4 42. Bg4 Qg6 43. Rb8 Nxc5 44. Bxd7 Rxd7 45. Rxe8+ Qxe8 46. Qb5 Ne4 47. Qd5+ Kh8 48. Qxe4 Rxd6 49. Rb1 Rd8 50. Rb5 f3 51. Qxf3 e4 52. Qf4 Qe6 53. Rb8 Qd7 54. Qf8+ 1-0

[Event "Sao Paulo1"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "7"]
[White "Zenni, Mohamad Hassan"]
[Black "Dianda, Joao Carlos"]
[Result "0-1"]
[ECO "A81"]
[BlackElo "2167"]
[PlyCount "102"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. Bg5 Nbd7 6. Nbd2 Bd6 7. 0-0 0-0 8. c4 c6 9. e3 Qe8 10. c5 Bc7 11. Bf4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. b4 Ne4 16. Nf3 Qe7 17. a4 a5 18. b5 Qxc5 19. bxc6 bxc6 20. Nd4 Bd7 21. Qe2 Rfb8 22. Rfc1 Qd6 23. Rc2 Rb4 24. Rac1 c5 25. Nf3 Bxa4 26. Ra2 Bb3 27. Raa1 Bc4 28. Qe1 a4 29. Nd2 Bd3 30. Nf3 Rb2 31. Nh4 Qe5 32. f3 Re2 33. Qd1 Nf2 34. Qxe2 Bxe2 35. Kxf2 Bd3 36. f4 Qb2+ 37. Kg1 Be4 38. Bxe4 fxe4 39. Rcb1 Qc3 40. Nf5 d4 41. Rc1 Qb2 42. Rab1 a3 43. Rd1 Rb8 44. Rxb2 Rxb2 45. Ra1 a2 46. Rxa2 Rxa2 47. exd4 g6 48. Nd6 e3 49. Kf1 cxd4 50. Nc4 Rc2 51. Ne5 Rxh2 0-1

[Event "Paulista-ch Clas3"]
[Site "Registro"]
[Date "1999.??.??"]
[Round "5"]
[White "Zenni, Mohamad Hassan"]
[Black "Lanchotti, Andre Luiz"]
[Result "1-0"]
[ECO "C54"]
[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 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 h6 7. a4 a6 8. b4 Ba7 9. h3 Be6 10. Nbd2 0-0 11. Ba3 Ne7 12. Qb3 Qd7 13. d4 exd4 14. cxd4 b5 15. Bxe6 fxe6 16. axb5 axb5 17. Bb2 c5 18. dxc5 dxc5 19. bxc5 Bxc5 20. Rad1 Ng6 21. Bxf6 Rxf6 22. e5 Rff8 23. Ne4 Qc6 24. Nxc5 Qxc5 25. Qxe6+ Kh7 26. Rd6 Nf4 27. Qe7 Qc2 28. Nd4 Qe4 29. f3 Qe3+ 30. Kh2 Qd2 31. Rg1 Ra1 32. Ne6 Rg8 1-0

[Event "Paulista-ch"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "4"]
[White "Zenni, Mohamad Hassan"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "2330"]
[PlyCount "62"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be2 Nc6 9. Be3 Bg4 10. 0-0 Bxf3 11. Bxf3 cxd4 12. cxd4 Bxd4 13. Bh6 Bxa1 14. Qxa1 f6 15. e5 Nxe5 16. Bxb7 Rb8 17. Be4 Kf7 18. a4 Qa5 19. Qa2+ e6 20. Bd2 Qa6 21. Bf4 Rb4 22. f3 Qb6+ 23. Kh1 Nd3 24. Bg3 Rb2 25. Qc4 Nc5 26. Bc2 Qb4 27. Qe2 Rd8 28. Be1 Qb3 29. Rf2 Rxc2 30. Qxc2 Qxc2 31. Rxc2 Rd1 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.27"]
[Round "4"]
[White "Zenni, Mohamad Hassan"]
[Black "Miana, Elias T"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "2215"]
[PlyCount "139"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. c3 d5 3. Nf3 Nc6 4. e3 e6 5. Bd3 f5 6. Nbd2 Nf6 7. b3 Ne4 8. Bb2 Be7 9. 0-0 0-0 10. c4 Bf6 11. Ne5 cxd4 12. exd4 Nxd2 13. Nxc6 bxc6 14. Qxd2 a5 15. Rfe1 a4 16. Bc3 axb3 17. axb3 Rxa1 18. Rxa1 Qb6 19. Qb2 Bd7 20. c5 Qc7 21. Ba5 Qf4 22. Bc3 h5 23. g3 Qf3 24. Be2 Qe4 25. Bxh5 f4 26. Qe2 Be8 27. Qxe4 dxe4 28. Bxe8 Rxe8 29. gxf4 Rd8 30. Ra6 Rc8 31. Kf1 Kf7 32. Ke2 Kg6 33. f3 Kf5 34. Ke3 exf3 35. Kxf3 Rh8 36. Kg2 Rc8 37. Kg3 Ke4 38. Ra4 Kd5 39. Ra7 Rd8 40. Rc7 Rb8 41. b4 Kc4 42. Be1 Kb5 43. Kf3 Bxd4 44. Re7 Rh8 45. Rb7+ Kc4 46. h4 Bf6 47. Kg4 Rd8 48. Rb6 Rd1 49. Bf2 Rf1 50. Bg3 Kd5 51. Rb7 Kc4 52. Rb6 Kd5 53. Rb8 Kc4 54. Rc8 Kb5 55. h5 Bc3 56. Rb8+ Kc4 57. b5 cxb5 58. c6 Ba5 59. Rb7 Rc1 60. f5 exf5+ 61. Kxf5 b4 62. Be5 Kb3 63. c7 Rc5 64. Ke6 Ka4 65. Ra7 b3 66. Kd7 Rd5+ 67. Bd6 b2 68. c8Q Rxd6+ 69. Kxd6 b1Q 70. Qc4+ 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "3"]
[White "Galvan, Jesus"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "E28"]
[WhiteElo "2145"]
[PlyCount "105"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. e3 d6 7. Bd3 e5 8. Ne2 e4 9. Bb1 Re8 10. 0-0 Bg4 11. Kh1 d5 12. f3 exf3 13. gxf3 Bh5 14. cxd5 Nxd5 15. e4 Ne7 16. Qb3 Nbc6 17. Ba2 Kh8 18. Bf4 Na5 19. Qb4 f5 20. Qxa5 b6 21. Qb5 c6 22. Qd3 fxe4 23. fxe4 Ng6 24. Ng3 Bg4 25. Bf7 Rf8 26. Bxg6 hxg6 27. Qe3 Qe7 28. Be5 Kg8 29. Rxf8+ Rxf8 30. Rf1 Rxf1+ 31. Nxf1 Qf7 32. Qf4 Qe6 33. Ne3 Bh5 34. d5 cxd5 35. exd5 Qh3 36. Qg3 Qc8 37. Bd4 Qf8 38. Qe5 Kh7 39. d6 Bf3+ 40. Kg1 Bc6 41. c4 Qf7 42. Nd5 Qd7 43. Kf2 Qf7+ 44. Ke1 Qb7 45. Qe7 Qxe7+ 46. Nxe7 Bd7 47. c5 bxc5 48. Bxc5 a6 49. Nd5 Kg8 50. Nb6 Bc6 51. d7 Bxd7 52. Nxd7 Kf7 53. a4 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "2"]
[White "Trois, Francisco R Torres"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2360"]
[PlyCount "77"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. c4 g6 4. Nc3 Bg7 5. Bg2 e5 6. d3 Ne7 7. 0-0 0-0 8. a3 Nbc6 9. Rb1 a5 10. Ne1 Be6 11. Nd5 Rb8 12. Bg5 h6 13. Bxe7 Nxe7 14. b4 axb4 15. axb4 b6 16. Nxe7+ Qxe7 17. b5 f5 18. Qb3 Kh8 19. Ra1 e4 20. Ra6 Qf7 21. Qa4 d5 22. cxd5 Bxd5 23. dxe4 Bb3 24. Qa3 Bc4 25. Ra7 Qf6 26. Nd3 fxe4 27. Nf4 Bxb5 28. Bxe4 Be8 29. h4 g5 30. hxg5 hxg5 31. Nd5 Qd4 32. Re7 Rf7 33. e3 Qd2 34. Qa7 Rxe7 35. Qxe7 Qb2 36. Kg2 Qe5 37. Rh1+ Kg8 38. Bh7+ Kh8 39. Bf5+ 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.24"]
[Round "1"]
[White "Zenni, Mohamad Hassan"]
[Black "Dickau, Daniel"]
[Result "1-0"]
[ECO "B14"]
[BlackElo "2155"]
[PlyCount "43"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. cxd5 exd5 8. Bb5 Be7 9. Ne5 Bd7 10. Nxd7 Qxd7 11. 0-0 0-0 12. Bg5 Qf5 13. Bh4 Rac8 14. Bd3 Qf4 15. Bxf6 Bxf6 16. Nxd5 Qxd4 17. Qf3 Be5 18. Rac1 Bd6 19. Rc4 Qe5 20. Rh4 f5 21. Bc4 Kh8 22. Rxh7+ 1-0

[Event "Itau Mercosul Cup 2nd"]
[Site "Sao Paulo"]
[Date "1998.09.14"]
[Round "7"]
[White "Blank Goncalves, Eduardo"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2080"]
[PlyCount "103"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 b6 4. e3 Bb7 5. Bd3 d5 6. 0-0 Be7 7. Ne5 0-0 8. f4 Ne4 9. Rf3 Nd7 10. Rh3 g6 11. Ndf3 c5 12. c3 f5 13. Bd2 Nxe5 14. Nxe5 Bf6 15. Nf3 Qe7 16. Be1 cxd4 17. exd4 Qc7 18. Ne5 a5 19. Qe2 Qc8 20. a4 Bxe5 21. fxe5 Ba6 22. Bb5 Bxb5 23. Qxb5 Qc7 24. Ra3 Rf7 25. Rb3 Rb8 26. Qd3 Qc4 27. Qxc4 dxc4 28. Rb5 Rd7 29. b4 cxb3 30. Rxb3 Rc7 31. Rd3 Rc4 32. Ra3 Rd8 33. Kf1 Nc5 34. dxc5 Rxd3 35. cxb6 Rd7 36. Bf2 Rd1+ 37. Ke2 Rb1 38. Kd3 Rc8 39. Kc2 Rf1 40. Bd4 Rb8 41. Rb3 Rb7 42. Rb5 Ra1 43. Rxa5 Rxb6 44. Bxb6 Ra2+ 45. Kb3 Rxg2 46. c4 Rxh2 47. c5 Rh1 48. c6 Rb1+ 49. Kc4 Rxb6 50. c7 Rc6+ 51. Rc5 Rxc7 52. Rxc7 1-0

[Event "Itau Mercosul Cup 2nd"]
[Site "Sao Paulo"]
[Date "1998.09.12"]
[Round "5"]
[White "Neijhorst, Julian HA"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2205"]
[PlyCount "57"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 h5 6. f3 c6 7. 0-0-0 b5 8. Nge2 Bb7 9. Nf4 a6 10. e5 dxe5 11. dxe5 Qxd2+ 12. Rxd2 Nfd7 13. e6 Ne5 14. Ne4 Bc8 15. exf7+ Kxf7 16. Ng5+ Kf6 17. h4 Bf5 18. Be2 Nbd7 19. Rg1 Nf8 20. g4 Bc8 21. Bd4 Nfd7 22. gxh5 gxh5 23. Nfe6 Bh6 24. f4 c5 25. Nxc5 Nxc5 26. Bxe5+ Kf5 27. Bxh8 Bb7 28. Be5 Rc8 29. Bxh5 1-0

[Event "Itau Mercosul Cup 2nd"]
[Site "Sao Paulo"]
[Date "1998.09.10"]
[Round "3"]
[White "Da Mata, Luiz Carlos"]
[Black "Zenni, Mohamad Hassan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2140"]
[PlyCount "14"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 Qb6 6. a3 Bd7 7. dxc5 Bxc5 1/2-1/2

[Event "Itau Mercosul Cup 2nd"]
[Site "Sao Paulo"]
[Date "1998.09.08"]
[Round "1"]
[White "Braga, Cicero Nogueira"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2420"]
[PlyCount "95"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 e5 2. c4 c5 3. Bg2 g6 4. Nc3 Bg7 5. e3 Ne7 6. Nge2 Nbc6 7. a3 d6 8. Rb1 0-0 9. 0-0 f5 10. d3 Be6 11. Nd5 Qd7 12. b4 Bxd5 13. cxd5 Nd8 14. f4 cxb4 15. Rxb4 Nf7 16. Qb3 Rab8 17. Bd2 Rfc8 18. a4 Rc7 19. Rb1 h5 20. a5 Kh7 21. Nc3 a6 22. Na4 exf4 23. gxf4 Ng8 24. Nb6 Qe7 25. Rc4 Rxc4 26. Qxc4 Ngh6 27. h3 g5 28. Nc8 Qd8 29. Rc1 gxf4 30. exf4 Qh4 31. Be1 Qf6 32. Bc3 Qg6 33. Bxg7 Qxg7 34. Qc7 Qd4+ 35. Kh1 Qxf4 36. Rf1 Rxc8 37. Qxc8 Qd2 38. Qc7 Kg6 39. Rg1 Ng4 40. hxg4 hxg4 41. Qc1 Qf2 42. Qe1 Qf4 43. Qe6+ Kg7 44. Rf1 Qh6+ 45. Kg1 g3 46. Qxh6+ Nxh6 47. Rf3 Kf6 48. d4 1-0

[Event "Paulista-chT"]
[Site "Sao Paulo"]
[Date "1998.??.??"]
[Round "2"]
[White "Carvalho, Cristian"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "67"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d3 d6 4. g3 e5 5. Bg2 c5 6. 0-0 Ne7 7. c3 Nbc6 8. Nbd2 0-0 9. a4 Bg4 10. Nc4 Qd7 11. Ne3 Bh3 12. Bxh3 Qxh3 13. Ng5 Qd7 14. Qg4 Qxg4 15. Nxg4 h6 16. Nh3 f5 17. Ne3 Na5 18. b4 cxb4 19. cxb4 Nb3 20. Ra3 Nd4 21. Bb2 Nec6 22. Nd5 g5 23. Kg2 g4 24. Ng1 f4 25. f3 Nc2 26. b5 N6d4 27. Rc3 fxg3 28. hxg3 gxf3+ 29. Kf2 a5 30. Rc7 Nb4 31. Ne7+ Kh7 32. Bxd4 exd4 33. Nf5 Kh8 34. Nxf3 1-0

[Event "Paulista-chT"]
[Site "Americana"]
[Date "1998.??.??"]
[Round "3"]
[White "Fernandez, Rodrigo Amaral"]
[Black "Zenni, Mohamad Hassan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2275"]
[PlyCount "115"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 cxd4 7. Nxd4 Nc6 8. Bc3 0-0 9. Nxc6 bxc6 10. Qd4 d5 11. e3 Re8 12. f4 Bb7 13. Bd3 Qc7 14. c5 Re7 15. 0-0 Ne8 16. Rf3 f5 17. Rg3 Rf7 18. Rd1 Qe7 19. Rg5 Nf6 20. h3 Nd7 21. Rg3 a5 22. b4 axb4 23. axb4 Nf6 24. Rf3 Rff8 25. Ra1 Rxa1+ 26. Bxa1 Ra8 27. Rf2 Ra4 28. Bc3 Ba6 29. Bc2 Ra2 30. Bb1 Rxf2 31. Kxf2 Qb7 32. Qd2 Ne8 33. Bc2 Qb5 34. Bd1 Qf1+ 35. Kg3 Bb5 36. Bf3 Qc4 37. Qb2 Ba4 38. Bh5 g6 39. Be2 Qb3 40. Qxb3 Bxb3 41. Be5 Kf7 42. b5 cxb5 43. Bxb5 d4 44. exd4 Bd5 45. Kf2 Nf6 46. Bxf6 Kxf6 47. h4 h6 48. g3 g5 49. hxg5+ hxg5 50. fxg5+ Kxg5 51. c6 f4 52. c7 Bb7 53. Bd7 fxg3+ 54. Kxg3 Kf6 55. Kf4 Ke7 56. c8Q Bxc8 57. Bxc8 Kd6 58. Ke4 1-0

[Event "Sao Paulo State-ch4"]
[Site "Santos"]
[Date "1998.??.??"]
[Round "5"]
[White "Leal, Paulo Tarcisio Garc"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2085"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 h6 5. Bxf6 gxf6 6. a3 Be7 7. e4 d5 8. exd5 exd5 9. c5 c6 10. Bd3 Be6 11. Ne2 Qc7 12. Qc2 Nd7 13. h3 Rg8 14. g3 0-0-0 15. 0-0-0 Rde8 16. Nf3 f5 17. Kb1 Kb8 18. Bxf5 Bxf5 19. Qxf5 Bxc5 20. Nf4 Bd6 21. Rhe1 Bxf4 22. gxf4 f6 23. Qh5 Rxe1 24. Rxe1 Qxf4 25. Re7 Kc8 26. Ka2 Rd8 27. Rh7 Qc1 28. Qf5 Qc4+ 29. Kb1 Qf1+ 30. Ka2 Qxf2 31. Rxh6 Kc7 32. Rh7 Kb6 33. Qd3 a6 34. h4 Ka7 35. Re7 Nb6 36. Re2 Qg3 37. h5 Rh8 38. Qf5 Nc4 39. Qxf6 Rxh5 40. Ne5 Na5 41. Qf1 Qb3+ 42. Kb1 0-1

[Event "Paulista-chT"]
[Site "Sao Paulo"]
[Date "1998.??.??"]
[Round "1"]
[White "Sales, Jorge"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "E89"]
[PlyCount "34"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c6 8. Nge2 e5 9. d5 cxd5 10. cxd5 Nb6 11. b3 Nh5 12. g4 Nf4 13. Nxf4 exf4 14. Bxf4 Qh4+ 15. Bg3 Qf6 16. Qd3 Qxc3+ 17. Qxc3 Bxc3+ 0-1

[Event "Sao Paulo State-ch3"]
[Site "Sao Caetano do Sul"]
[Date "1998.??.??"]
[Round "?"]
[White "Tabosa, Adriana C"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "48"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 c5 7. dxc5 bxc5 8. Bxf6 gxf6 9. e5 Nc6 10. Nc4 fxe5 11. Nfxe5 Nxe5 12. Nxe5 h5 13. Rg1 Bf6 14. Qe2 Qc7 15. f4 d6 16. Bb5+ Ke7 17. Nc4 a6 18. Ba4 d5 19. Ne5 Qa5+ 20. c3 Qxa4 21. f5 Bxe5 22. Qxe5 Qe4+ 23. Qxe4 dxe4 24. fxe6 Kxe6 0-1

[Event "Paulista-chT"]
[Site "Americana"]
[Date "1998.??.??"]
[Round "3"]
[White "Zenni, Mohamad Hassan"]
[Black "Fernandez, Rodrigo Amaral"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2275"]
[PlyCount "96"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. f3 e5 4. Ne2 d5 5. exd5 Nxd5 6. d4 cxd4 7. cxd4 exd4 8. Nxd4 Bb4+ 9. Kf2 Bc5 10. Bb5+ Kf8 11. Re1 Qh4+ 12. Kf1 Nc6 13. Qe2 Bd7 14. Qe4 Qxe4 15. fxe4 Nxd4 16. Bxd7 Nb6 17. Bg4 Nc2 18. Bf4 Nxa1 19. Rc1 Bb4 20. Na3 Bxa3 21. bxa3 Ke7 22. Rxa1 h5 23. Bf3 Rac8 24. e5 Rc4 25. Bg5+ Ke6 26. Bxb7 Kxe5 27. Re1+ Kf5 28. Bd2 Rd8 29. Ba5 Rd7 30. Bf3 g6 31. h3 Nd5 32. Bd2 Nf6 33. Bb4 Ne4 34. Be2 Ng3+ 35. Kf2 Nxe2 36. Rxe2 Rdc7 37. Re3 Rc2+ 38. Kg3 g5 39. Rd3 h4+ 40. Kf3 Rxa2 41. Rd5+ Kg6 42. g3 hxg3 43. Kxg3 Rcc2 44. Rd6+ f6 45. Ra6 Rg2+ 46. Kf3 Rh2 47. Rxa7 Rxh3+ 48. Ke4 Rh4+ 0-1

[Event "Sao Paulo State-ch3"]
[Site "Sao Caetano do Sul"]
[Date "1998.??.??"]
[Round "?"]
[White "Zenni, Mohamad Hassan"]
[Black "Gerbelli Neto, Eduardo"]
[Result "0-1"]
[ECO "D44"]
[BlackElo "2230"]
[PlyCount "72"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Nd5 10. Nf3 Qa5 11. Qd2 Bb4 12. Rc1 Nd7 13. Be2 N7b6 14. Bd1 Nxc3 15. bxc3 Ba3 16. Rc2 Nd5 17. 0-0 Qc7 18. Qe2 c5 19. dxc5 Bxc5 20. Qe4 Bb7 21. Qg4 Kd7 22. Nd4 Rag8 23. Qf3 Nf4 24. Bg3 Bxf3 25. Bxf3 Bxd4 26. Bxf4 Bxe5 27. Rd1+ Ke7 28. Bxe5 Qxe5 29. Rcd2 Rd8 30. Rd4 b4 31. g3 bxc3 32. Rxd8 Rxd8 33. Rxd8 Qe1+ 34. Kg2 Kxd8 35. a4 c2 36. a5 c1Q 0-1

[Event "Sao Paulo State-ch4"]
[Site "Santos"]
[Date "1998.??.??"]
[Round "4"]
[White "Zenni, Mohamad Hassan"]
[Black "Rodrigues, Luiz Carlos Donato"]
[Result "1/2-1/2"]
[ECO "D44"]
[PlyCount "74"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e3 b5 8. Nd2 Bxc3 9. bxc3 Bb7 10. Be2 Nbd7 11. Bf3 Qc8 12. e4 a6 13. 0-0 0-0 14. e5 Nd5 15. Ne4 Qc7 16. Qc2 c5 17. Nd6 cxd4 18. cxd4 Bc6 19. axb5 axb5 20. Rxa8 Rxa8 21. Bxd5 Bxd5 22. Nxb5 Qc6 23. Nd6 Bxg2 24. Rc1 Bh1 25. f3 Qxf3 26. Rf1 Qg4+ 27. Kxh1 Qxg5 28. Qxc4 Qd2 29. Nxf7 Nf8 30. Nd6 h6 31. Ne4 Qb2 32. Nf6+ Kh8 33. Nh5 Ra1 34. Rxa1 Qxa1+ 35. Kg2 Qa8+ 36. Kg1 Qe4 37. Ng3 Qf3 1/2-1/2

[Event "Paulista-chT"]
[Site "Sao Paulo"]
[Date "1998.??.??"]
[Round "1"]
[White "Zenni, Mohamad Hassan"]
[Black "Sales, Jorge"]
[Result "1-0"]
[ECO "E21"]
[PlyCount "93"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Bxc3+ 7. bxc3 d6 8. g3 Nbd7 9. Bg2 Bb7 10. 0-0 h6 11. a4 0-0 12. a5 Rb8 13. axb6 Qxb6 14. Qxb6 Nxb6 15. Bf4 Nxc4 16. Rxa7 cxd4 17. cxd4 g5 18. Bc1 Bd5 19. h4 g4 20. Nd2 Nxd2 21. Bxd2 Bxg2 22. Kxg2 h5 23. Bf4 Rb6 24. Rc1 Nd5 25. Bh6 Rfb8 26. e4 Nb4 27. Rcc7 Nc6 28. Ra4 Rb4 29. Rxb4 Nxb4 30. Bd2 Nd3 31. Rc3 Nb2 32. Bf4 Nd1 33. Rc1 Nb2 34. Bxd6 Ra8 35. Rc5 f5 36. exf5 Rd8 37. fxe6 Rxd6 38. Rc8+ Kg7 39. e7 Re6 40. e8Q Rxe8 41. Rxe8 Kf7 42. Re5 Kg6 43. d5 Nd3 44. Re3 Nc5 45. d6 Nd7 46. Re7 Nb6 47. d7 1-0

[Event "Sao Paulo State-ch4"]
[Site "Santos"]
[Date "1998.??.??"]
[Round "2"]
[White "Zenni, Mohamad Hassan"]
[Black "Sega, Carlos Alberto"]
[Result "0-1"]
[ECO "E30"]
[BlackElo "2280"]
[PlyCount "94"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bxf6 Qxf6 7. Qc2 Bxc3+ 8. bxc3 d6 9. Nf3 e5 10. e3 Nd7 11. Nd2 Qe7 12. Bd3 0-0 13. Bf5 g6 14. Bxd7 Bxd7 15. 0-0 Rae8 16. f3 f5 17. Rae1 Qg7 18. e4 f4 19. Rf2 g5 20. Kh1 h5 21. Nf1 g4 22. fxg4 hxg4 23. g3 Re7 24. Kg1 Ref7 25. Ree2 Qg5 26. Qd2 b5 27. Qc1 a6 28. Rb2 Qg6 29. Qe1 Qg5 30. Qc1 Rf6 31. cxb5 axb5 32. Qd2 Qg6 33. Qe1 Qf7 34. Qc1 Ra8 35. Qe1 Ra4 36. gxf4 exf4 37. e5 dxe5 38. Qxe5 Rf5 39. Qb8+ Kg7 40. Rbd2 Rxd5 41. Rxd5 Qxd5 42. Rxf4 Rxf4 43. Qxf4 Qxa2 44. Qe5+ Kf7 45. Qxc5 Ke8 46. Qe5+ Kd8 47. Qf6+ Kc8 0-1

[Event "Sao Paulo State-ch3"]
[Site "Sao Caetano do Sul"]
[Date "1998.??.??"]
[Round "?"]
[White "Zenni, Mohamad Hassan"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2085"]
[PlyCount "90"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 a6 5. Bd3 e6 6. 0-0 Ne7 7. Re1 g6 8. Nbd2 Bg7 9. Nc4 Nb6 10. dxc5 dxc5 11. Bg5 Nxc4 12. Bxc4 Qxd1 13. Raxd1 b5 14. Bf1 Bb7 15. Nd2 h6 16. Be3 c4 17. f3 0-0-0 18. Nb1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Kxd8 21. Na3 f5 22. exf5 exf5 23. Nc2 Kd7 24. Kf2 Kd6 25. g3 Nd5 26. Ba7 a5 27. Nd4 Ba6 28. Bh3 b4 29. Bb8+ Kd7 30. g4 bxc3 31. bxc3 Nxc3 32. Ba7 fxg4 33. Bxg4+ Kd6 34. f4 Nxa2 35. Ne6 Bf6 36. Bc5+ Kd5 37. Be3 Nb4 38. Nc7+ Ke4 39. Bf3+ Kd3 40. Be2+ Kc3 41. Bb6 Bd4+ 42. Bxd4+ Kxd4 43. h4 c3 44. Bxa6 c2 45. Nb5+ Kc5 0-1

[Event "Sao Paulo State-ch4"]
[Site "Santos"]
[Date "1998.??.??"]
[Round "6"]
[White "Zenni, Mohamad Hassan"]
[Black "Van Riemsdijk, Dirk Dagobert"]
[Result "0-1"]
[ECO "C92"]
[BlackElo "2250"]
[PlyCount "80"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. h3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Re1 Qc7 12. Nbd2 Bb7 13. Nf1 Rfe8 14. Ng3 g6 15. Bg5 Kg7 16. Qd2 Ng8 17. Nh2 Bxg5 18. Qxg5 Qd8 19. Qe3 Qe7 20. Rad1 d5 21. exd5 Bxd5 22. Ng4 Nc6 23. b3 f5 24. Nxe5 Nxe5 25. d4 Nc6 26. Nxf5+ gxf5 27. Qg3+ Kh8 28. Rxe7 Rxe7 29. dxc5 Rg7 30. Rxd5 Rxg3 31. fxg3 Nge7 32. Rd6 Rf8 33. b4 Kg7 34. a4 bxa4 35. Bxa4 Ne5 36. Rxa6 Nd5 37. Ra7+ Kf6 38. Rxh7 Nxc3 39. Bb3 Ne2+ 40. Kf2 Nd4 0-1

[Event "Santos Paulista-ch"]
[Site "Santos"]
[Date "1997.??.??"]
[Round "1"]
[White "Zenni, Mohamad Hassan"]
[Black "Braga, Cicero Nogueira"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2390"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 e5 7. Bg5 Nge7 8. Nbd2 0-0 9. Qb3 h6 10. Be3 Rb8 11. h4 Be6 12. Qc2 f5 13. Nf1 f4 14. Bd2 d5 15. N1h2 c4 16. gxf4 exf4 17. exd5 Qxd5 18. d4 Bf5 19. Qc1 Bd3 20. Bxf4 Rbe8 21. Be3 Nf5 22. Qd2 Qe4 23. 0-0-0 Nxe3 24. fxe3 Qxe3 25. Rde1 Qxd2+ 26. Kxd2 h5 27. Rxe8 Rxe8 28. Re1 Rf8 29. Bf1 Bh6+ 30. Ng5 Bxg5+ 31. hxg5 Rf2+ 32. Ke3 Rxh2 33. Bxd3 Rh3+ 34. Kf4 Rxd3 35. Re6 Kf7 36. Rf6+ Kg7 37. Rd6 Ne7 38. Rd7 Kf7 39. Rxb7 Ke6 40. Rxa7 Nd5+ 0-1

