[Event "Joinville op U220"]
[Site "Joinville"]
[Date "2017.02.19"]
[Round "6"]
[White "Besen, Cleber"]
[Black "Souza, Rodrigo Fernando M"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1798"]
[BlackElo "1643"]
[PlyCount "26"]
[EventDate "2017.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 Bd7 8. Qd2 Nd4 9. Nge2 Qb6 10. 0-0-0 0-0 11. Bh6 Bc6 12. h4 Nxe2+ 13. Nxe2 Nxe4 0-1

[Event "Joinville op U220"]
[Site "Joinville"]
[Date "2017.02.19"]
[Round "7"]
[White "Ikeda, Sebastiao Sunao"]
[Black "Besen, Cleber"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1519"]
[BlackElo "1798"]
[PlyCount "44"]
[EventDate "2017.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bf4 Nc6 7. Nb5 Qa5+ 8. Nc3 Ne4 9. Bd2 Nxd2 10. Qxd2 cxd4 11. Nxd4 Bc5 12. Nxc6 bxc6 13. a3 Rb8 14. Rb1 Bf5 15. Rc1 Qb6 16. e3 Be7 17. b4 a5 18. bxa5 Qxa5 19. a4 Ba3 20. Ra1 Bb2 21. Rc1 Bxc1 22. Qxc1 Rb1 0-1

[Event "Joinville op U220"]
[Site "Joinville"]
[Date "2017.02.18"]
[Round "4"]
[White "Besen, Cleber"]
[Black "Schena, Arthur"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1798"]
[BlackElo "1698"]
[PlyCount "59"]
[EventDate "2017.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. exd5 exd5 7. Bg5 Be6 8. Nf3 Be7 9. 0-0 0-0 10. Ne2 h6 11. Bf4 Qd7 12. d4 cxd4 13. Nexd4 Bd6 14. Bxd6 Qxd6 15. c3 Rad8 16. Qd3 Ne4 17. Rad1 Bg4 18. h3 Ne5 19. Qe3 Bh5 20. g4 Bg6 21. Nxe5 Qxe5 22. f3 Qg3 23. Ne2 Qh4 24. fxe4 Bxe4 25. Bxe4 dxe4 26. Nf4 Rde8 27. Nh5 f5 28. Rd7 Re6 29. Rxg7+ Kh8 30. Qd4 1-0

[Event "Joinville op U220"]
[Site "Joinville"]
[Date "2017.02.18"]
[Round "3"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Besen, Cleber"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1895"]
[BlackElo "1798"]
[PlyCount "72"]
[EventDate "2017.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. f3 d5 6. Bg5 Be7 7. e3 0-0 8. Bd3 h6 9. Bh4 c5 10. Nge2 Nc6 11. 0-0 Rc8 12. b3 a6 13. Bf2 dxc4 14. bxc4 Na5 15. dxc5 Bxc5 16. Na4 Bd6 17. e4 Nxc4 18. Bxc4 Rxc4 19. Nxb6 Rc6 20. Qb3 Qc7 21. g3 Bc5 22. Na4 Bxf2+ 23. Rxf2 Rd8 24. Rd1 Rxd1+ 25. Qxd1 Rc2 26. Qd3 Qc4 27. Qxc4 Rxc4 28. Nac3 Nd7 29. Rf1 Ne5 30. Kf2 Kf8 31. Ke3 Ke7 32. Rb1 Bc6 33. h3 f5 34. f4 Nd7 35. exf5 exf5 36. Kd3 Rc5 1-0

[Event "Catarinense-ch U20"]
[Site "Florianopolis"]
[Date "2000.03.??"]
[Round "1"]
[White "Besen, Cleber"]
[Black "Gasperini, Antonio Augusto"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "72"]
[EventDate "2000.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 e6 7. Nc3 Nf6 8. Bg5 Be7 9. Qe2 Bb7 10. Rfe1 Nd7 11. Bxe7 Qxe7 12. Qd2 Rb8 13. Ne2 0-0 14. Ng3 Rfd8 15. h4 c4 16. dxc4 dxe4 17. Nxe4 c5 18. Qf4 Bxe4 19. Qxe4 Rxb2 20. Ng5 Nf6 21. Qe2 h6 22. Ne4 Rd4 23. Qf3 Nxe4 24. Rxe4 Qd8 25. Rxd4 Qxd4 26. Rd1 Qxh4 27. g3 Qf6 28. Qa8+ Kh7 29. Qxa6 Rxc2 30. Rf1 Qd4 31. Qa7 f6 32. a4 Qxc4 33. a5 Ra2 34. Rd1 Qb4 35. a6 Qc4 36. Rd7 Ra1+ 0-1

[Event "Catarinense-ch U20"]
[Site "Florianopolis"]
[Date "2000.03.??"]
[Round "5"]
[White "Besen, Cleber"]
[Black "Mafra, Kaiser Luiz"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "42"]
[EventDate "2000.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 e5 7. Qd2 Be6 8. h4 Nge7 9. Bh6 Bxh6 10. Qxh6 Qa5 11. Nh3 Nd4 12. Qd2 Bxh3 13. Rxh3 0-0-0 14. 0-0-0 b5 15. Kb1 b4 16. Ne2 Nb5 17. Rhh1 Kb8 18. c3 Nc6 19. f4 Ka8 20. Ka1 Rb8 21. Rb1 b3 0-1

[Event "Catarinense-ch U20"]
[Site "Florianopolis"]
[Date "2000.03.??"]
[Round "3"]
[White "Besen, Cleber"]
[Black "Povoas, Joao"]
[Result "0-1"]
[ECO "E65"]
[PlyCount "83"]
[EventDate "2000.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 c5 8. e4 cxd4 9. Nxd4 Ne5 10. Qe2 Re8 11. h3 Bd7 12. Be3 Qc8 13. b3 Bxh3 14. Rac1 Bxg2 15. Kxg2 Neg4 16. f3 Nxe3+ 17. Qxe3 Qc5 18. Na4 Ng4 19. fxg4 Qxd4 20. Qf3 Rf8 21. Rcd1 Qf6 22. Qe3 Qe6 23. g5 f5 24. gxf6 Rxf6 25. Rh1 Raf8 26. Rd2 Qg4 27. Rh4 Rf3 28. Rxg4 Rxe3 29. c5 Be5 30. Rf2 Rxf2+ 31. Kxf2 Rd3 32. Ke2 Rxg3 33. Rxg3 Bxg3 34. cxd6 Bxd6 35. Nc3 Kf7 36. Kf3 e6 37. Nb5 Bb8 38. Kg4 Kf6 39. Kf3 h5 40. Nc3 Be5 41. Ne2 g5 42. Ke3 0-1

[Event "Catarinense-ch U20"]
[Site "Florianopolis"]
[Date "2000.03.??"]
[Round "2"]
[White "Donath, Fabio"]
[Black "Besen, Cleber"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "70"]
[EventDate "2000.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 e6 5. 0-0 d6 6. Re1 Be7 7. d4 cxd4 8. Nxd4 0-0 9. a3 a6 10. Be3 Qc7 11. Bb3 b5 12. Nce2 Nxe4 13. Qd3 Nf6 14. c4 Ne5 15. Qd1 bxc4 16. Rc1 d5 17. Nf4 Bd6 18. h3 Ng6 19. Nxg6 hxg6 20. Ba4 e5 21. Nf3 Bb7 22. Bg5 Ne4 23. Bc2 Nxg5 24. Nxg5 e4 25. Qg4 Bf4 26. Qh4 Bxg5 27. Qxg5 Rfe8 28. Qe3 Rad8 29. Qd4 Qe5 30. Qb6 Qe7 31. f3 e3 32. Rxe3 Qxe3+ 33. Qxe3 Rxe3 34. Kf2 Re6 35. Rd1 d4 0-1

[Event "Catarinense-ch U20"]
[Site "Florianopolis"]
[Date "2000.03.??"]
[Round "4"]
[White "Moraes, Leonard"]
[Black "Besen, Cleber"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "40"]
[EventDate "2000.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bc4 Bg7 8. Nge2 0-0 9. 0-0 a6 10. a4 Re8 11. Ng3 Nbd7 12. Bf4 Ne5 13. Bxe5 Rxe5 14. f4 Re7 15. Qc2 Ng4 16. Rae1 Bd4+ 17. Kh1 Re8 18. Re2 Qh4 19. h3 Qxg3 20. hxg4 Qh4# 0-1

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "1"]
[White "Besen, Cleber"]
[Black "Bezerra, Thiago"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nd7 8. Nf4 Bh7 9. Bc4 e6 10. Qe2 Bd6 11. Ngh5 Kf8 12. Bxe6 Ngf6 13. Bb3 Qc7 14. Nxf6 Nxf6 15. Nd3 a5 16. a4 Ne4 17. 0-0 Qe7 18. Qf3 g5 19. Re1 Kg7 20. Ne5 f5 21. Qh5 Bxe5 22. dxe5 Bg6 23. Qe2 gxh4 24. Bf4 h3 25. g3 h5 26. Rad1 h4 27. gxh4 Rxh4 28. Qe3 h2+ 29. Kh1 Rh3 30. Bg3 Bh5 31. Rd4 f4 32. Qxe4 fxg3 33. fxg3 Rxg3 34. Kxh2 Rg5 35. Qh4 Rh8 36. Rd7 Qxd7 37. Qxg5+ Bg6+ 38. Kg1 Qd4+ 39. Kg2 Rh5 1/2-1/2

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "3"]
[White "Besen, Cleber"]
[Black "Borges, Fabio"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Nxb3 11. Nxb3 Be7 12. Be3 Bg4 13. Nbd4 Nxe5 14. Bf4 Nxf3+ 15. gxf3 Bd7 16. Re1 0-0 17. Bxc7 Qxc7 18. Rxe7 Qd6 19. Re3 Rfe8 20. Qe2 f5 21. Re1 f4 22. Re5 Kh8 23. Rxe8+ Bxe8 24. Qxe8+ Qf8 25. Qxf8+ Rxf8 26. Re6 h5 27. Rxa6 h4 28. Kg2 1-0

[Event "Pan American-ch U18"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "5"]
[White "Besen, Cleber"]
[Black "Crosa Coll, Martin"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. Bd3 Ne7 13. Qf3 Nxd5 14. exd5 0-0 15. c3 Qd7 16. Qh5 f5 17. Nc2 e4 18. Be2 a5 19. 0-0 b4 20. cxb4 axb4 21. Nxb4 Bxb2 22. Rab1 Bg7 23. Rfc1 Kh8 24. Rb3 f4 25. Rh3 h6 26. Rh4 Qb7 27. Rc4 Ra4 28. a3 Rxa3 29. Rxe4 Ra1+ 30. Bf1 f5 31. Rexf4 Qb5 32. Rc4 Ba6 33. Nxa6 f4 34. Qe2 Re8 35. Qd3 Qxa6 36. Qg6 Rxf1+ 0-1

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "5"]
[White "Besen, Cleber"]
[Black "Fraga, Santiago"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "109"]
[EventDate "1998.??.??"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. e5 Bb7 11. Qh3 dxe5 12. Nxe6 fxe6 13. Qxe6+ Be7 14. Bxf6 Nxf6 15. fxe5 Bc8 16. Bxb5+ axb5 17. Nxb5 Bxe6 18. Nxc7+ Kf7 19. exf6 Bxf6 20. Nxa8 Rxa8 21. a3 Rc8 22. Rhf1 Kg6 23. Rd6 Bb3 24. Rf2 Rc7 25. Rb6 Bf7 26. b3 h6 27. a4 Kh7 28. Rbxf6 gxf6 29. Kb2 Kg7 30. c3 Bd5 31. g3 Kf7 32. c4 Bh1 33. Kc3 Ke6 34. b4 h5 35. Rf4 f5 36. b5 Be4 37. Kb4 Ke5 38. c5 Rb7 39. a5 Bc6 40. b6 Rd7 41. a6 Rd1 42. b7 Rb1+ 43. Ka5 Be4 44. Rxe4+ fxe4 45. a7 Rxb7 46. a8Q Rb1 47. Qh8+ Kd5 48. Qxh5+ Kd4 49. c6 e3 50. c7 Ra1+ 51. Kb6 Ra2 52. c8Q Rb2+ 53. Kc6 Rc2+ 54. Kd7 Rxc8 55. Kxc8 1-0

[Event "Pan American-ch U18"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "1"]
[White "Besen, Cleber"]
[Black "Rodriguez, Angel"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "47"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 e5 6. c3 Bg4 7. h3 Bxf3 8. Qxf3 Be7 9. d4 cxd4 10. cxd4 0-0 11. Bxc6 bxc6 12. dxe5 dxe5 13. Qc3 Qc7 14. Nd2 Rab8 15. a3 Rfd8 16. Nc4 Nd7 17. Ne3 Bc5 18. Nf5 f6 19. b4 Bf8 20. Re3 Nb6 21. Rg3 Rd1+ 22. Kh2 Rbd8 23. Nh6+ Kh8 24. Qb3 1-0

[Event "Pan American-ch U18"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "3"]
[White "Besen, Cleber"]
[Black "Uribe, Mauricio"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "2205"]
[PlyCount "67"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 d5 8. exd5 Nxd5 9. d4 cxd4 10. Nxd4 Bb7 11. Nd2 Nxd4 12. cxd4 Be7 13. Ne4 Rc8 14. Bb1 Nf6 15. Nxf6+ Bxf6 16. Be3 0-0 17. Qg4 Qd7 18. Bd3 Rfd8 19. Rad1 g6 20. Bb1 Rc6 21. Rd3 Rd6 22. Rfd1 Rd5 23. R3d2 Bg7 24. b3 Qe7 25. Be4 f5 26. Bg5 Bf6 27. Bxf6 Qxf6 28. Qf3 Rc8 29. Bxd5 Bxd5 30. Qe3 Qe7 31. Re2 f4 32. Qxf4 Rf8 33. Qe3 Rf5 34. Rc1 1-0

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "2"]
[White "Butenco, Halex Campos"]
[Black "Besen, Cleber"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Be2 e6 6. Nf3 Be7 7. 0-0 0-0 8. Nbd2 Nh5 9. Bg3 Nxg3 10. fxg3 f6 11. Nb3 b6 12. Qc2 e5 13. e4 Be6 14. Rad1 cxd4 15. exd5 Bxd5 16. cxd4 e4 17. Nfd2 f5 18. g4 Rc8 19. Qb1 e3 20. Nf3 fxg4 21. Ne5 Qd6 22. Bxg4 Rcd8 23. Nxc6 Qxc6 24. Rxf8+ Rxf8 25. Rc1 Qh6 26. Rf1 Rf2 27. Rxf2 exf2+ 28. Kxf2 Qh4+ 29. g3 Qxh2+ 0-1

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "6"]
[White "Capuano Neto, Fausto"]
[Black "Besen, Cleber"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "37"]
[EventDate "1998.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 exd4 7. Qxd4 f6 8. 0-0 Ne7 9. Re1 Ng6 10. Qc4 Qe7 11. Nd4 Qe5 12. Nf3 Qh5 13. e5 fxe5 14. Ng5 Nh4 15. Re4 Ng6 16. g4 Qh4 17. Qf7+ Kd8 18. Nf3 Qf6 19. Bg5 1-0

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "7"]
[White "Cruz, Ricardo Benares de"]
[Black "Besen, Cleber"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2295"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. h3 Be6 9. Ng5 Qd7 10. f4 h6 11. Nxe6 fxe6 12. Be3 Nh5 13. Qg4 Kh7 14. Rf2 Rf7 15. f5 exf5 16. exf5 Rxf5 17. Be4 Raf8 18. Bxf5 Rxf5 19. Nd5 Qf7 20. Rxf5 gxf5 21. Rf1 Nxg3 22. Qxg3 Qxd5 23. Rxf5 Nd4 24. Rf2 Qxa2 25. Bxd4 exd4 26. b3 Qb1+ 27. Kg2 Qe1 28. Rf7 Qxg3+ 29. Kxg3 c5 30. Rxb7 Kg6 31. Rxa7 Be5+ 32. Kf3 Kg5 33. Rh7 h5 34. Ke4 Kh4 35. Kf5 Bg3 36. Kg6 Kxh3 37. Rxh5+ Kg2 38. Rg5 Kf3 39. Rxg3+ Kxg3 40. Kf6 Kf3 41. Ke6 Ke2 42. Kxd6 Kd2 43. Kxc5 Kxc2 44. Kxd4 Kxb3 45. Kc5 1-0

[Event "Pan American-ch U18"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "Cubas, Jose Fernando"]
[Black "Besen, Cleber"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2165"]
[PlyCount "107"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. hxg4 hxg4 11. g3 0-0-0 12. Nh2 Rxh2 13. Qxg4+ Rd7 14. Qf5 Rh8 15. Qxf6 gxf6 16. Nc4 Bc5 17. Be3 Bd6 18. a4 Rdd8 19. Kg2 Rdg8 20. Rh1 Nh4+ 21. Kf1 Nf3 22. Rxh8 Rxh8 23. Kg2 Ng5 24. Bxg5 fxg5 25. Rh1 Rxh1 26. Kxh1 b5 27. Nxd6+ cxd6 28. a5 g4 29. Kg2 Kd7 30. f3 Ke6 31. f4 f5 32. Kf2 d5 33. fxe5 fxe4 34. d4 c5 35. c3 cxd4 36. cxd4 b4 37. Ke3 Kf5 38. Kd2 Kg5 39. Ke3 Kf5 40. Kd2 Ke6 41. Kc2 Kf5 42. Kb3 e3 43. Kc2 Ke4 44. e6 b3+ 45. Kd1 Kd3 46. e7 e2+ 47. Ke1 Kc2 48. e8Q Kxb2 49. Qxe2+ Ka1 50. Qd3 b2 51. Qa3+ Kb1 52. Ke2 Kc2 53. Qd3+ Kc1 54. Qd1# 1-0

[Event "Pan American-ch U18"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Perelshteyn, Eugene"]
[Black "Besen, Cleber"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2375"]
[PlyCount "71"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Qe7 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 0-0 15. Nb3 Bb6 16. Qc3 f6 17. Nc5 fxe5 18. fxe5 Rxf1+ 19. Rxf1 Rf8 20. Rxf8+ Kxf8 21. b4 Kg8 22. a4 Bxc5 23. Bxc5 Qg5 24. Be3 Qg4 25. Bxa7 Qd1+ 26. Kf2 Bf5 27. a5 Bxc2 28. e6 Bd3 29. Qe1 Qh5 30. Kg1 Be4 31. Bc5 Qg4 32. Qf1 h5 33. e7 Qg6 34. Qf8+ Kh7 35. g3 Qg4 36. e8Q 1-0

[Event "BRA-ch U18"]
[Site "Porto Belo"]
[Date "1998.??.??"]
[Round "4"]
[White "Ratcu, Fabio Kaawar"]
[Black "Besen, Cleber"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "90"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Nbd2 Nxd2 9. Nxd2 Nc6 10. e4 e6 11. Be2 b5 12. Bf3 dxe4 13. Nxe4 b4 14. Nd6+ Bxd6 15. Bxd6 bxc3 16. Bxc6+ bxc6 17. bxc3 Kd7 18. Bb4 Ra4 19. Kd2 Ba6 20. Rhe1 Bb5 21. Re3 Rha8 22. a3 R4a7 23. Rae1 Re8 24. f4 Raa8 25. f5 Rad8 26. fxe6+ Rxe6 27. Rxe6 fxe6 28. Rf1 Kc8 29. Rf7 Rd7 30. Rf8+ Rd8 31. Ke3 Rxf8 32. Bxf8 g6 33. Kf4 Kd7 34. Ke5 Ba4 35. g4 h5 36. g5 Bc2 37. Kf6 Bf5 38. a4 Kc7 39. Bc5 Kb7 40. Ke5 Ka6 41. Bb4 Kb6 42. Kd6 Bh3 43. a5+ Kb5 44. Kc7 Bg2 45. Kd6 Bh3 1/2-1/2

[Event "Jaragua do Sul TSC 19th"]
[Site "Jaragua do Sul"]
[Date "1996.04.??"]
[Round "5"]
[White "Besen, Cleber"]
[Black "Cordeiro, Marco Aurelio Zaror"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "70"]
[EventDate "1996.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Nf6 6. Bd3 Be7 7. h3 0-0 8. 0-0 c4 9. Bc2 b5 10. Nbd2 b4 11. e4 Qa5 12. cxb4 Nxb4 13. e5 Ne8 14. Bb1 g6 15. Re1 Nc6 16. h4 Qb6 17. h5 Qxb2 18. Bc2 Nxd4 19. Nxd4 Qxd4 20. Bh6 Ng7 21. hxg6 fxg6 22. Be3 Qxe5 23. Bxa7 Qh5 24. Qxh5 Nxh5 25. Bd4 Bf6 26. Nf3 Bg7 27. a4 Nf4 28. Ne5 Ra6 29. a5 Nh5 30. Bb6 Bxe5 31. Rxe5 Nf6 32. Ba4 Bd7 33. Bxd7 Nxd7 34. Rxe6 Rb8 35. Rb1 Rxa5 0-1

[Event "Jaragua do Sul TSC 19th"]
[Site "Jaragua do Sul"]
[Date "1996.04.??"]
[Round "3"]
[White "Besen, Cleber"]
[Black "Pontiolli, Olivio"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "47"]
[EventDate "1996.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. Nf3 d5 7. exd5 exd5 8. d4 Bg4 9. dxc5 Bxc5 10. 0-0 0-0 11. Bg5 d4 12. Ne4 Be7 13. Bxf6 Bxf6 14. h3 Bh5 15. Qd3 Ne5 16. Nxe5 Bxe5 17. Qb5 Qc7 18. f4 f5 19. Qxe5 Qxe5 20. fxe5 fxe4 21. Bxe4 Rab8 22. g4 Rxf1+ 23. Rxf1 Be8 24. Bd5+ 1-0

[Event "Jaragua do Sul TSC 19th"]
[Site "Jaragua do Sul"]
[Date "1996.04.??"]
[Round "2"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "Besen, Cleber"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2240"]
[PlyCount "89"]
[EventDate "1996.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Be7 5. h3 0-0 6. Nbd2 Bb7 7. Bd3 d5 8. c3 c5 9. Qb1 h6 10. 0-0 Nc6 11. Rd1 c4 12. Bc2 b5 13. b3 Qa5 14. bxc4 dxc4 15. Nxc4 Qxc3 16. Qxb5 Qxc2 17. Qxb7 Qxc4 18. Rdc1 Qb4 19. Qxc6 Nd5 20. Bg3 Rfc8 21. Qxc8+ Rxc8 22. Rxc8+ Kh7 23. Rac1 Qb2 24. R8c2 Qa3 25. Ne5 Nb4 26. Rc7 Bd6 27. Rc8 f6 28. Nd7 Bxg3 29. Nf8+ Kg8 30. fxg3 Qxe3+ 31. Kh2 Nd5 32. Nxe6+ Kf7 33. R1c6 Qe1 34. Rb8 Ne3 35. Rb7+ Kg6 36. Rxg7+ Kf5 37. g4+ Ke4 38. Nc5+ Kd5 39. Rxf6 Qe2 40. Kg3 Qxg2+ 41. Kh4 Nf1 42. Rxh6 Qf2+ 43. Kh5 Ng3+ 44. Kg6 Qc2+ 45. Kf7 1-0

[Event "Jaragua do Sul TSC 19th"]
[Site "Jaragua do Sul"]
[Date "1996.04.??"]
[Round "4"]
[White "Souza, Cintia"]
[Black "Besen, Cleber"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "34"]
[EventDate "1996.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Be7 5. Bxc6 dxc6 6. d3 Bg4 7. 0-0 0-0 8. h3 Bxf3 9. Qxf3 Qd7 10. Qg3 Qe6 11. Bh6 Nh5 12. Qh2 Qxh6 13. Qxe5 Bd6 14. Qd4 Qf4 15. Rfe1 Qh2+ 16. Kf1 Nf4 17. Rec1 Qh1# 0-1

