[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "6"]
[White "Dibai, Jerry"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "75"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 d5 3. d3 Nf6 4. Nbd2 e6 5. Bg2 b6 6. 0-0 Bb7 7. e4 Bd6 8. Re1 0-0 9. e5 Nxe5 10. Nxe5 Bxe5 11. Rxe5 Nd7 12. Re1 c6 13. Nf3 Re8 14. d4 Nf6 15. Bg5 h6 16. Bxf6 Qxf6 17. Ne5 Qe7 18. Bh3 Rac8 19. f4 Rc7 20. f5 Bc8 21. fxe6 fxe6 22. Qg4 c5 23. Rf1 cxd4 24. Rf7 Qxf7 25. Nxf7 Kxf7 26. Rf1+ Ke7 27. Qxg7+ Kd6 28. Qxd4 e5 29. Qb4+ Rc5 30. Bxc8 Rexc8 31. Rf6+ Kc7 32. Rxh6 Kb8 33. a4 Ka8 34. c3 R5c6 35. Rxc6 Rxc6 36. Qf8+ Kb7 37. Qe7+ Ka6 38. Qxe5 1-0

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "7"]
[White "Gerhardt, Reinaldo C"]
[Black "Nogueira, Neil Armstrong Lima"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "57"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 4. 0-0 g6 5. Bxc6 bxc6 6. c4 Bg7 7. Nc3 Nf6 8. d3 0-0 9. Be3 d6 10. h3 Rb8 11. b3 Nh5 12. d4 cxd4 13. Bxd4 Nf6 14. e5 Ne8 15. Bxa7 Ra8 16. Bc5 Bb7 17. Be3 c5 18. Bf4 Bxf3 19. Qxf3 dxe5 20. Rfd1 Qa5 21. Bd2 Rd8 22. Ne4 Qc7 23. Rab1 Nd6 24. Bg5 Rd7 25. Bf6 Nxe4 26. Rxd7 Qxd7 27. Bxg7 Nd2 28. Qf6 Nxb1 29. Bh8 1-0

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "5"]
[White "Gerhardt, Reinaldo C"]
[Black "Schmidt, Osmar Raulino"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "79"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d3 g6 7. Nc3 Bg7 8. Ne2 e5 9. c3 Nge7 10. Be3 f5 11. exf5 gxf5 12. g3 0-0-0 13. Bg5 h6 14. Bxe7 Qxe7 15. Nh4 Qe6 16. Kh1 Rdg8 17. f4 Bf6 18. Nf3 h5 19. fxe5 dxe5 20. Qb3 Qe7 21. Rae1 h4 22. Rg1 hxg3 23. Nxg3 Qd7 24. Nxf5 Rxg1+ 25. Rxg1 Qxf5 26. Rg8+ Rxg8 27. Qxg8+ Kc7 28. Qg3 Kd7 29. d4 Qb1+ 30. Qg1 Qxg1+ 31. Kxg1 Nxd4 32. cxd4 exd4 33. Kf1 Kd6 34. Ke2 Kd5 35. Kd3 b5 36. b3 b4 37. h3 a5 38. Kd2 Ke4 39. Ke2 d3+ 40. Kd2 0-1

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "1"]
[White "Gerhardt, Reinaldo C"]
[Black "Silva, Alexsandro Lira"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2047"]
[PlyCount "42"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 e6 4. d3 d5 5. exd5 exd5 6. Be2 Nf6 7. 0-0 Be7 8. Be3 d4 9. Bxd4 cxd4 10. Ne4 Nxe4 11. dxe4 0-0 12. a3 Bf6 13. c3 dxc3 14. Qxd8 Rxd8 15. bxc3 Bxc3 16. Rad1 Bg4 17. h3 Bxf3 18. Bxf3 Rxd1 19. Rxd1 Rd8 20. Rd5 Rxd5 21. exd5 Ne7 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "4"]
[White "Alves, Tenilson"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "77"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d3 Nc6 9. Nd5 0-0 10. Nxf6+ exf6 11. 0-0 f5 12. Bxg7 Kxg7 13. exf5 Qxf5 14. Qd2 Qf6 15. Qg5 Qxg5 16. Nxg5 Rae8 17. Rae1 h6 18. Ne4 Re6 19. Nd2 Nb4 20. Rxe6 fxe6 21. Nc4 d5 22. Nd6 b6 23. Re1 Rf6 24. Ne8+ Kf7 25. Nxf6 Kxf6 26. Rc1 Nxa2 27. Ra1 Nb4 28. Rxa7 Nxc2 29. Rb7 Nb4 30. Rxb6 Nxd3 31. g3 Nb4 32. Rb5 Nd3 33. Kg2 e5 34. Kf3 d4 35. Ke2 e4 36. f4 Kf5 37. h3 h5 38. Rb8 e3 39. Kxd3 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "5"]
[White "Gerhardt, Reinaldo C"]
[Black "Carvalho, Welliton"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "60"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. c4 c6 4. Nc3 Be7 5. Nf3 d5 6. e3 Nbd7 7. Bd3 a6 8. 0-0 c5 9. cxd5 cxd4 10. dxe6 dxc3 11. exd7+ Nxd7 12. Bxe7 Qxe7 13. bxc3 0-0 14. Qc2 h6 15. Bf5 Nf6 16. Bxc8 Raxc8 17. Rfd1 Qc5 18. Rd3 Nd5 19. c4 Nb4 20. Qc3 Nxd3 21. Qxd3 Qxc4 22. Qxc4 Rxc4 23. g3 Rfc8 24. Re1 Rc1 25. h4 Rxe1+ 26. Nxe1 Rc1 27. Kf1 Ra1 28. f4 Rxa2 29. Nd3 a5 30. Nc1 Ra1 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "7"]
[White "Gerhardt, Reinaldo C"]
[Black "Schmidt, Osmar Raulino"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "48"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5 4. Be5 f6 5. e3 h5 6. f3 Nf2 7. Bxc7 Nxd1 8. Bxd8 Nxe3 9. Bd3 Kxd8 10. Nc3 Nxg2+ 11. Kf2 Nf4 12. Nge2 Nxd3+ 13. cxd3 Nc6 14. h4 d6 15. hxg5 fxg5 16. Ne4 g4 17. fxg4 Bxg4 18. Ng5 Kd7 19. d5 Ne5 20. Nc1 Bh6 21. d4 Rhf8+ 22. Kg3 Nc4 23. Kh4 Ne3 24. Rh2 Nf5# 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "2"]
[White "Gerhardt, Reinaldo C"]
[Black "Silveira, Rogerio Zanon"]
[Result "0-1"]
[ECO "D07"]
[BlackElo "2118"]
[PlyCount "64"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. Be2 Bb4+ 6. Nc3 e4 7. Nd2 Bxe2 8. Qxe2 Bxc3 9. bxc3 Nf6 10. cxd5 Qxd5 11. c4 Qg5 12. 0-0 0-0 13. Rb1 b6 14. d5 Ne5 15. Bb2 Rfe8 16. Bxe5 Rxe5 17. f4 exf3 18. Nxf3 Qxe3+ 19. Qxe3 Rxe3 20. Rbe1 Rae8 21. Rxe3 Rxe3 22. h3 Re2 23. Re1 Rxe1+ 24. Nxe1 Ne4 25. Nd3 Kf8 26. Kf1 Nd2+ 27. Ke2 Nxc4 28. a4 Ke7 29. Nb4 Kd6 30. Kd3 Nb2+ 31. Kd4 a5 32. Na6 Nxa4 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "8"]
[White "Luz, Jose Stenio Ferreir"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "B94"]
[PlyCount "103"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Nf3 Nd7 10. Be2 Nc5 11. Nd2 b5 12. 0-0 Bb7 13. c4 Bxd5 14. cxd5 Be7 15. Rc1 Bg5 16. Bf3 Rc8 17. Rc2 Nd3 18. Bg4 Rxc2 19. Qxc2 Nf4 20. Qc6+ Ke7 21. Qb7+ Kf6 22. Qxa6 Qa8 23. Qxd6+ Ne6 24. Nf3 Qd8 25. Qxe5+ Kg6 26. dxe6 Qf6 27. Qxg5+ Qxg5 28. Nxg5 Kxg5 29. Be2 fxe6 30. Bxb5 Kf4 31. f3 Rb8 32. a4 g5 33. g3+ Ke5 34. h3 h5 35. Rc1 g4 36. Rc5+ Kd4 37. Rc4+ Ke5 38. hxg4 hxg4 39. f4+ Kf6 40. Rc5 Rd8 41. Rc2 Rd4 42. Re2 e5 43. b3 Rd1+ 44. Kf2 Rb1 45. Bc4 Rh1 46. Kg2 Rh3 47. a5 exf4 48. gxf4 Rf3 49. a6 Rxf4 50. a7 Ke5 51. a8Q Rxe4 52. Qxe4+ 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "3"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "71"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 e6 4. Bd3 g6 5. Nf3 Nc6 6. c3 Bd6 7. 0-0 Ng4 8. Ne5 Ngxe5 9. fxe5 Be7 10. Qf3 0-0 11. e4 dxe4 12. Bxe4 Nxd4 13. cxd4 Qxd4+ 14. Be3 Qxe5 15. Nc3 c6 16. Bh6 f5 17. Bxf8 Bxf8 18. Rae1 Qd6 19. Bc2 Qd8 20. Bb3 Bd6 21. Bxe6+ Bxe6 22. Rxe6 Qh4 23. g3 Qd4+ 24. Kg2 Bb4 25. Qe3 Qxe3 26. Rxe3 h5 27. Rfe1 Kh7 28. Re8 Rxe8 29. Rxe8 c5 30. Re7+ Kh6 31. Nd5 Ba5 32. Rd7 Be1 33. h4 b5 34. Nf6 g5 35. Ng8+ Kg6 36. hxg5 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "6"]
[White "Oliveira, Emerson Ferreira De"]
[Black "Gerhardt, Reinaldo C"]
[Result "0-1"]
[ECO "B91"]
[PlyCount "110"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Nbd7 8. Bg2 b5 9. a3 Bb7 10. Nd2 Rc8 11. 0-0 Be7 12. b4 Rxc3 13. Bb2 Rc7 14. Rc1 0-0 15. Re1 Nb6 16. Qe2 Qc8 17. Qd3 Nfd7 18. c3 Bg5 19. Rc2 Bxd2 20. Qxd2 Nc4 21. Qc1 Nxb2 22. Qxb2 Nb6 23. Rd1 Nc4 24. Qc1 f5 25. Re1 Bxe4 26. Bxe4 fxe4 27. Rxe4 Nb6 28. Qd2 Qe6 29. f4 Qg6 30. Qg2 exf4 31. gxf4 Qxg2+ 32. Kxg2 d5 33. Rd4 Rc4 34. Kf3 Rxd4 35. cxd4 g5 36. Kg4 Rxf4+ 37. Kxg5 Rxd4 38. Rc5 Rc4 39. Kf5 Rxc5 40. bxc5 Nc8 41. Ke5 Ne7 42. Ke6 Kf8 43. Ke5 a5 44. Kd4 b4 45. axb4 axb4 46. Kd3 b3 47. Kc3 b2 48. Kxb2 Ke8 49. Kc3 Kd7 50. Kb3 Kc6 51. Kb4 Nf5 52. h3 h5 53. Kc3 Kxc5 54. Kd3 d4 55. Kc2 Kc4 0-1

[Event "BRA CEAX op 5th"]
[Site "Guarapari"]
[Date "2003.10.26"]
[Round "5"]
[White "Gerhardt, Reinaldo C"]
[Black "Bezerra, Herbert Ferreira"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1800"]
[BlackElo "1768"]
[PlyCount "87"]
[EventDate "2003.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Bg5 e6 4. Nc3 Be7 5. Nf3 Nc6 6. e3 0-0 7. a3 a6 8. Bd3 h6 9. Bxf6 Bxf6 10. 0-0 Ne7 11. Qc2 c6 12. c5 Bd7 13. Rae1 Qc7 14. Re2 Rfe8 15. Rfe1 Rab8 16. b4 Kh8 17. g3 Qc8 18. e4 b6 19. e5 Bg5 20. h4 Bxh4 21. Nxh4 bxc5 22. bxc5 Rf8 23. Na4 Qb7 24. Rb1 Qxb1+ 25. Qxb1 Rxb1+ 26. Bxb1 Rb8 27. Bd3 Rb3 28. Bxa6 Rxa3 29. Nb6 Rxa6 30. Nxd7 Nc8 31. Rb2 Ra7 32. Nb6 Ne7 33. Rb4 Ra1+ 34. Kg2 g5 35. Nf3 Kg7 36. g4 Kg6 37. Kg3 h5 38. Nd7 Ra8 39. Rb8 Rxb8 40. Nxb8 hxg4 41. Kxg4 f6 42. exf6 Kxf6 43. Nxg5 e5 44. Nd7+ 1-0

[Event "BRA CEAX op 5th"]
[Site "Guarapari"]
[Date "2003.10.26"]
[Round "6"]
[White "Oliveira, Emerson Ferreira De"]
[Black "Gerhardt, Reinaldo C"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2003.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. c5 Nc6 4. e3 b6 5. Qa4 Bd7 6. Bb5 Nge7 7. Nf3 g6 8. Nc3 f6 9. 0-0 bxc5 10. dxc5 Ne5 11. Nxe5 fxe5 12. c6 Bc8 13. Rd1 a6 14. b3 Bg7 15. Bb2 0-0 16. Rab1 Nf5 17. e4 Nh4 18. exd5 exd5 19. Nxd5 Qg5 20. Ne3 Bh3 21. Bc4+ Kh8 22. Bd5 Rf3 23. Bxf3 Nxf3+ 24. Kh1 Bxg2+ 25. Nxg2 Qh5 26. h4 Qf5 27. Nf4 exf4 28. Bxg7+ Kxg7 29. Kg2 Qg4+ 30. Kf1 Re8 31. Qd4+ Kh6 32. Qxf4+ Qxf4 33. Rd3 Qxh4 34. Re3 Nd2+ 35. Kg2 Rxe3 36. Rh1 Qxh1+ 37. Kxh1 Re1+ 38. Kg2 Ra1 39. b4 Rxa2 40. f3 Rb2 0-1

[Event "BRA CEAX op 5th"]
[Site "Guarapari"]
[Date "2003.10.25"]
[Round "4"]
[White "Gerhardt, Reinaldo C"]
[Black "Hilario, Ruan CD"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1800"]
[BlackElo "1765"]
[PlyCount "99"]
[EventDate "2003.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 h6 3. Bxf6 exf6 4. Nf3 Qe7 5. a3 b6 6. g3 Bb7 7. Bg2 Nc6 8. Nc3 0-0-0 9. 0-0 g5 10. e4 g4 11. Ne1 h5 12. Nd5 Qd6 13. c3 h4 14. Qxg4 hxg3 15. Qxg3 Ba6 16. Qxd6 Bxd6 17. Nxf6 Bxf1 18. Bxf1 Bxh2+ 19. Kg2 Ne7 20. Nf3 Bf4 21. Bc4 Rdf8 22. Nd5 Rfg8+ 23. Kf1 Rh1+ 24. Ke2 Rgh8 25. Rxh1 Rxh1 26. Nxe7+ Kd8 27. Nd5 Bh6 28. Ne5 Bc1 29. Nd3 c6 30. N5f4 b5 31. Bxf7 Bxf4 32. Nxf4 a5 33. Nd3 Ke7 34. Bg6 Rh6 35. Bf5 Rh4 36. Ke3 Kf6 37. Bxd7 b4 38. axb4 axb4 39. cxb4 Rh8 40. Bxc6 Ke7 41. b5 Rc8 42. d5 Rb8 43. f4 Kf6 44. e5+ Kf7 45. e6+ Ke7 46. Ke4 Kd8 47. f5 Ke7 48. Ke5 Kd8 49. d6 Rc8 50. e7# 1-0

[Event "BRA CEAX op 5th"]
[Site "Guarapari"]
[Date "2003.10.25"]
[Round "2"]
[White "Gerhardt, Reinaldo C"]
[Black "Knoblauch, Walter Lucas"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1800"]
[BlackElo "1746"]
[PlyCount "46"]
[EventDate "2003.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Bg5 e6 4. Bxf6 Bb4+ 5. Nc3 Qxf6 6. e3 0-0 7. a3 Bxc3+ 8. bxc3 b6 9. cxd5 exd5 10. Nf3 Bg4 11. Qb3 Bxf3 12. gxf3 Qxf3 13. Rg1 Nd7 14. Rg3 Qh5 15. Rh3 Qf5 16. Qd1 Nf6 17. Rf3 Qe6 18. Bh3 Qd6 19. Ke2 Qxh2 20. Qg1 Qd6 21. Qg2 Qc6 22. Rg1 Qc4+ 23. Kd2 Ne4+ 0-1

[Event "BRA CEAX op 5th"]
[Site "Guarapari"]
[Date "2003.10.25"]
[Round "3"]
[White "Knoblauch, Edna MS"]
[Black "Gerhardt, Reinaldo C"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "34"]
[EventDate "2003.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. bxc3 Nf6 6. Nf3 0-0 7. e3 Nbd7 8. Bd3 b6 9. 0-0 Ba6 10. Qa4 Bxc4 11. Bxc4 dxc4 12. Qxc4 Ne4 13. Bc1 Ndf6 14. Ne5 Qd5 15. Qxc7 Ne8 16. Qd7 Rd8 17. Qxd5 Rxd5 1/2-1/2

[Event "BRA CEAX op 5th"]
[Site "Guarapari"]
[Date "2003.10.24"]
[Round "1"]
[White "Osorio Hatem, Jose Eustaquio"]
[Black "Gerhardt, Reinaldo C"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1963"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2003.10.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nde2 e5 10. h3 b6 11. Bg5 Ne7 12. Qd2 Ba6 13. Rad1 Qc7 14. Qxd6 Qxd6 15. Rxd6 Ne8 16. Rd7 Nc8 17. Rfd1 Ned6 18. b3 f6 19. Be3 Re8 20. a4 Re7 21. Rxe7 Nxe7 22. Rxd6 Rc8 23. Rd2 f5 24. Nb5 Bf8 25. Nxa7 Re8 26. Nb5 Nc8 27. Nc7 1/2-1/2

[Event "Cachoeiro CEAX op 4th"]
[Site "Cachoeiro"]
[Date "2003.09.28"]
[Round "5"]
[White "Gerhardt, Reinaldo C"]
[Black "Massena, Pedro MO"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1800"]
[BlackElo "1735"]
[PlyCount "83"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. dxc5 dxc4 4. Qxd8+ Kxd8 5. e3 e5 6. Nf3 Nf6 7. Nxe5 Bxc5 8. Nxf7+ Ke7 9. Nxh8 Bf5 10. Bxc4 Nc6 11. Nc3 Nb4 12. Bb3 Nc2+ 13. Bxc2 Rxh8 14. Bxf5 Rd8 15. 0-0 Nh5 16. e4 Nf6 17. e5 Nh5 18. Bg5+ Ke8 19. Bxd8 Kxd8 20. Rad1+ Ke8 21. Rd5 Bb4 22. Ne4 Ke7 23. e6 Ke8 24. Nd6+ Ke7 25. Nc8+ Kf6 26. e7 Nf4 27. e8Q Nxd5 28. Qd8+ Kxf5 29. Qxd5+ Kf6 30. Qd4+ Kf5 31. Qxb4 g6 32. Nd6+ Ke6 33. Re1+ Kd5 34. Nxb7 a5 35. Qxa5+ Kc6 36. Nd8+ Kd7 37. Qd5+ Kc7 38. Re7+ Kb6 39. Rb7+ Ka6 40. Qc6+ Ka5 41. Qb6+ Ka4 42. Qa6# 1-0

[Event "Cachoeiro CEAX op 4th"]
[Site "Cachoeiro"]
[Date "2003.09.27"]
[Round "3"]
[White "Gerhardt, Reinaldo C"]
[Black "Luz, Jose Stenio Ferreir"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1800"]
[BlackElo "1847"]
[PlyCount "86"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Be2 Nbd7 7. h3 Bh5 8. b3 Bb4 9. a3 Bc3 10. Ra2 Qa5 11. Qc2 Bg6 12. Bd3 Ne4 13. 0-0 Nxd2 14. Bxd2 Bxd2 15. Bxg6 hxg6 16. Qxd2 Qxd2 17. Nxd2 Nf6 18. f3 Ke7 19. cxd5 exd5 20. e4 dxe4 21. Nxe4 Rad8 22. Rd2 Rd5 23. Re1 Nxe4 24. Rxe4+ Kf6 25. Rf4+ Rf5 26. Rxf5+ gxf5 27. d5 Rd8 28. d6 Ke6 29. d7 Rxd7 30. Rxd7 Kxd7 31. g4 fxg4 32. fxg4 Ke6 33. Kg2 Ke5 34. Kf3 g5 35. Ke3 c5 36. Kd3 Kf4 37. Kc4 Kg3 38. Kxc5 Kxh3 39. b4 Kxg4 40. b5 f5 41. a4 f4 42. a5 f3 43. a6 bxa6 0-1

[Event "Cachoeiro CEAX op 4th"]
[Site "Cachoeiro"]
[Date "2003.09.27"]
[Round "4"]
[White "Lage, Sergio Correa Magal"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1837"]
[BlackElo "1800"]
[PlyCount "33"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Bg5 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 Be6 10. Nh2 d5 11. Nc3 Bd4 12. Bxf6 gxf6 13. exd5 Bxd5 14. Nxd5 Qxd5 15. c3 Bc5 16. Ng4 Rfd8 17. Nxf6+ 1-0

[Event "Cachoeiro CEAX op 4th"]
[Site "Cachoeiro"]
[Date "2003.09.27"]
[Round "2"]
[White "Vazzoler, Hermes Junior"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2135"]
[BlackElo "1800"]
[PlyCount "63"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. Nf3 Nc6 4. Bb5 Bd7 5. Nc3 Nf6 6. 0-0 a6 7. Bxc6 Bxc6 8. Re1 Be7 9. dxe5 dxe5 10. Nxe5 Bb4 11. Qxd8+ Rxd8 12. Nxc6 Bxc3 13. bxc3 bxc6 14. Bg5 0-0 15. e5 Rd5 16. c4 Rc5 17. Bc1 Ng4 18. Ba3 Rxc4 19. Bxf8 Kxf8 20. h3 Nh6 21. g4 g5 22. Re3 Rxc2 23. Ra3 Re2 24. Rxa6 Rxe5 25. Rxc6 Kg7 26. Rxc7 Rd5 27. a4 Rd3 28. a5 Rxh3 29. a6 Nxg4 30. a7 Rf3 31. a8Q Rxf2 32. Rf1 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "5"]
[White "Costa, Flavio Luis Cesar"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "37"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f6 4. 0-0 Nh6 5. d4 d6 6. Bxh6 gxh6 7. Nh4 Qe7 8. dxe5 Nxe5 9. Bb3 Be6 10. Nf5 Bxf5 11. exf5 0-0-0 12. Nc3 Qd7 13. Be6 c6 14. Ne4 Kb8 15. Bxd7 Rxd7 16. f4 Nc4 17. Qd4 b5 18. Nxf6 Re7 19. Nd7+ 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "2"]
[White "Gerhardt, Reinaldo C"]
[Black "Domingos, V."]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1800"]
[BlackElo "1790"]
[PlyCount "54"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Nb4 7. Kd2 Bd3 8. Na2 Ne4+ 9. Ke1 Nc2+ 10. Qxc2 Bxc2 11. Bxc4 Bxa4 12. Nc3 Nxc3 13. bxc3 Bc6 14. Ne5 Bd5 15. Bxd5 Qxd5 16. f3 e6 17. Kf2 Bd6 18. Nd3 Qc4 19. Ke2 Qxc3 20. Nb2 Qc2+ 21. Bd2 Qxb2 22. Rhb1 Qxa1 23. Rxa1 Bxh2 24. Bb4 Bd6 25. Bxd6 cxd6 26. g4 0-0 27. Rc1 a5 0-1

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "4"]
[White "Gerhardt, Reinaldo C"]
[Black "Tristao, M."]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. Bd3 h6 8. Bxf6 Nxf6 9. 0-0 0-0 10. Rc1 Bd6 11. Re1 Re8 12. Qc2 Nd7 13. a3 dxc4 14. Bxc4 e5 15. d5 cxd5 16. Bxd5 Nf6 17. Rcd1 Qe7 18. e4 Bg4 19. Qb3 Bxf3 20. gxf3 Rab8 21. Nb5 Nxd5 22. Qxd5 Bc5 23. Rc1 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "3"]
[White "Santos, W."]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "35"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. a3 d6 6. d4 Nxd4 7. Nxd4 exd4 8. Qxd4 Be7 9. b4 c6 10. 0-0 0-0 11. Bb2 Nh5 12. Rad1 Be6 13. Be2 Bf6 14. Qxd6 Qxd6 15. Rxd6 Bxc3 16. Bxc3 Rad8 17. Rxd8 Rxd8 18. Bxh5 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.15"]
[Round "1"]
[White "Bonfim, Hudson Soares Do"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1839"]
[BlackElo "1800"]
[PlyCount "77"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Bd3 Bb4 8. Qc2 Bxc3+ 9. Qxc3 c6 10. 0-0 b6 11. Qc2 Qc7 12. Bf4 Qd8 13. Bg5 Qe8 14. Bxf6 Nxf6 15. Rac1 Ba6 16. b3 g6 17. Rfe1 b5 18. cxd5 Nxd5 19. Qc5 Bb7 20. Be4 Qe7 21. Bxd5 Qxc5 22. Rxc5 exd5 23. Ne5 Rac8 24. Rec1 a6 25. Nxc6 Bxc6 26. Rxc6 Ra8 27. Kf1 Kg7 28. Ke2 h5 29. Rd6 Rfd8 30. Rxd8 Rxd8 31. Rc6 a5 32. Rc5 a4 33. Rxb5 axb3 34. axb3 f5 35. f4 Kh6 36. h3 Rc8 37. Kd2 Ra8 38. Rc5 Ra1 39. Rc1 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.06"]
[Round "6"]
[White "Gerhardt, Reinaldo C"]
[Black "Knoblauch, Edna MS"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "63"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. Rc1 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nb4 10. a3 Nxd3 11. Qxd3 h6 12. Bxf6 Bxf6 13. cxd5 exd5 14. e4 dxe4 15. Nxe4 Bxe4 16. Qxe4 Re8 17. Qd3 Qd6 18. Rfe1 g6 19. Re2 Re6 20. Rce1 Rae8 21. g3 c5 22. d5 R6e7 23. Rxe7 Rxe7 24. Rxe7 Bxe7 25. b3 h5 26. Qa6 Qxd5 27. Qxa7 Qxb3 28. Ne5 Kf8 29. Nd7+ Ke8 30. Nxb6 f5 31. Qa4+ Kf7 32. Qxb3+ 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.06"]
[Round "5"]
[White "Nascimento, G."]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 0-0 7. Ngf3 Nc6 8. c3 Re8 9. 0-0 b6 10. Ne5 Nxe5 11. fxe5 Nd7 12. Qf3 Rf8 13. Qh3 g6 14. Rf2 c5 15. b3 Qe8 16. Nf3 f6 17. Raf1 a5 18. Bb5 Ba6 19. Bxd7 Qxd7 20. exf6 Bxf1 21. Ne5 Bxg2 22. Kxg2 Qc7 23. f7+ Kg7 24. Qf3 Qc8 25. Qf6+ Kh6 26. Ng4+ Kh5 27. Qf3 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "3"]
[White "Carvalho, Welliton"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1760"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 b6 5. d3 Bb7 6. Nh3 Rb8 7. 0-0 Bb4 8. Qb3 Bxc3 9. Qxc3 Nd4 10. Qd2 Bxg2 11. Kxg2 d6 12. f4 Ng4 13. Nf2 Nxf2 14. Rxf2 exf4 15. Qxf4 Qf6 16. Qxf6 gxf6 17. e3 Ne6 18. Rxf6 Ke7 19. Rf3 c5 20. b3 Rhg8 21. Bb2 Rg6 22. Raf1 Ng5 23. Bf6+ Kd7 24. Bxg5 Rxg5 25. Rxf7+ Kc6 26. Rxa7 Rb7 27. Rxb7 Kxb7 28. Rf7+ Kc6 29. Rxh7 Rg8 30. Rf7 Ra8 31. a4 Re8 32. Kf3 d5 33. g4 Rh8 34. Kg3 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "2"]
[White "Gerhardt, Reinaldo C"]
[Black "Lobo, V."]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1800"]
[BlackElo "1788"]
[PlyCount "68"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. bxc3 0-0 10. Bd3 Re8 11. 0-0 dxc4 12. Bxc4 a6 13. Re1 b5 14. Bd3 Bb7 15. Bb1 e5 16. Be4 exd4 17. exd4 Rad8 18. Bxc6 Bxc6 19. Rxe8+ Rxe8 20. d5 Rd8 21. Qd4 Bxd5 22. Qxf6 gxf6 23. Nd2 Bxg2 24. Nb3 Bf3 25. h4 Rd5 26. Kh2 c5 27. Rf1 Rh5 28. Kg3 Bd5 29. Nxc5 a5 30. Rb1 Bc6 31. Rd1 Rxc5 32. Rd6 Rxc3+ 33. Kf4 Kg7 34. Rd1 Rxa3 0-1

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "4"]
[White "Gerhardt, Reinaldo C"]
[Black "Mascarenhas, Leonardo Vieira"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1800"]
[BlackElo "1765"]
[PlyCount "33"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. Bg5 Bb4 7. e3 d5 8. Bb5 d4 9. exd4 exd4 10. Nxd4 Qe7+ 11. Qe2 Bd7 12. Qxe7+ Nxe7 13. 0-0 Bxb5 14. Ndxb5 Ned5 15. Bxf6 gxf6 16. Nxd5 0-0-0 17. Nxb4 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.04"]
[Round "1"]
[White "Bonfim, Hudson Soares Do"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1839"]
[BlackElo "1800"]
[PlyCount "29"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. e3 Bb4 5. Qc2 Nf6 6. Nf3 0-0 7. Bd3 Re8 8. 0-0 dxc4 9. Bxc4 Bxc3 10. bxc3 e5 11. Ng5 Be6 12. d5 Bxd5 13. Rd1 Qe7 14. Bxd5 Nxd5 15. Qxh7+ 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.23"]
[Round "5"]
[White "Gerhardt, Reinaldo C"]
[Black "Rogai, M."]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nbd2 Bb4 5. c5 Nge7 6. a3 Bxd2+ 7. Bxd2 0-0 8. e3 b6 9. b4 Nf5 10. Be2 Qe7 11. 0-0 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Bg4 Bb7 15. Bxf5 Qxf5 16. Qf3 Bc8 17. Qxf5 Bxf5 18. Rae1 Rad8 19. Bc3 Rfe8 20. Rd1 h5 21. Rfe1 Re6 22. f3 Rg6 23. e4 Be6 24. Be5 c6 25. Bc7 Rd7 26. Be5 h4 27. Kf2 f6 28. Bd4 Rf7 29. cxb6 Rb7 30. bxa7 Rxa7 31. Bxa7 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.23"]
[Round "6"]
[White "Silva, Hadenylton Pedrosa"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1758"]
[BlackElo "1800"]
[PlyCount "47"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nc3 Nc6 5. Nf3 Be7 6. Bf4 0-0 7. Nb5 Bd6 8. Nxd6 cxd6 9. e3 dxc4 10. Bxc4 Na5 11. Bd3 Nc6 12. Qc2 Qa5+ 13. Ke2 d5 14. Ng5 g6 15. Nf3 Re8 16. b4 Qd8 17. Ne5 Nxe5 18. Bxe5 Nd7 19. h4 Nxe5 20. dxe5 Kf8 21. h5 Ke7 22. hxg6 hxg6 23. Rh7 Rh8 24. Qc5+ 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.22"]
[Round "3"]
[White "Gerhardt, Reinaldo C"]
[Black "Luz, Jose Stenio Ferreir"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1800"]
[BlackElo "1847"]
[PlyCount "28"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. e3 b5 5. a4 e6 6. Nbd2 Bb7 7. Be2 a6 8. 0-0 Nf6 9. b3 c3 10. Ne4 Nxe4 11. Re1 b4 12. Bd3 Nf6 13. e4 Be7 14. e5 Nd5 0-1

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.22"]
[Round "2"]
[White "Gerhardt, Reinaldo C"]
[Black "Viana, Serlisandro Sampaio"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1800"]
[BlackElo "1768"]
[PlyCount "63"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 Na5 6. Nxe5 0-0 7. 0-0 d6 8. Nxf7 Rxf7 9. Bxf7+ Kxf7 10. a3 Bxc3 11. bxc3 Bg4 12. Qe1 Qe7 13. c4 Rg8 14. Qxa5 a6 15. Rb1 c6 16. Bg5 h6 17. Bxf6 gxf6 18. f3 Bh3 19. Rf2 Ke8 20. Qh5+ Kd8 21. Qxh3 Rg6 22. f4 Qg7 23. f5 Rg5 24. Rf3 h5 25. Rg3 Kc7 26. Rxg5 Qxg5 27. Qg3 Qh6 28. Qg6 Qe3+ 29. Kh1 Qd4 30. Qh7+ Kd8 31. h3 h4 32. a4 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.22"]
[Round "4"]
[White "Schmidt, Osmar Raulino"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1879"]
[BlackElo "1800"]
[PlyCount "25"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bf5 5. Nbd2 e6 6. Bb5 Bb4 7. c3 Ba5 8. Ne5 0-0 9. Bxc6 bxc6 10. Nxc6 Qe8 11. Nxa5 Ne4 12. Nxe4 dxe4 13. Bxc7 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.21"]
[Round "1"]
[White "Lage, Sergio Correa Magal"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1852"]
[BlackElo "1800"]
[PlyCount "95"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Nxf7 Kxf7 8. Qf3+ Bf6 9. Bxd5+ Ke7 10. b3 Nd4 11. Ba3+ Ke8 12. Qd1 Qxd5 13. 0-0 Be7 14. Bxe7 Kxe7 15. Nc3 Qf7 16. Re1 Be6 17. Rxe5 Nc6 18. Re3 Rhf8 19. Ne4 Ne5 20. f3 Qg6 21. Nc5 Bh3 22. Rxe5+ Kd6 23. Qe2 Qxg2+ 24. Qxg2 Bxg2 25. Rg5 Bxf3 26. Ne4+ Ke7 27. Rxg7+ Rf7 28. Rxf7+ Kxf7 29. Ng5+ Ke7 30. Nxf3 c5 31. Re1+ Kd7 32. Kf2 Re8 33. Rxe8 Kxe8 34. d4 b6 35. dxc5 bxc5 36. c3 a5 37. Ng5 h6 38. Ne6 a4 39. Nxc5 axb3 40. axb3 h5 41. h4 Kf7 42. Kf3 Kf6 43. b4 Ke5 44. b5 Kd5 45. b6 Kxc5 46. b7 Kc4 47. b8Q Kxc3 48. Qd6 1-0

