[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.06"]
[Round "6"]
[White "Steffens, Juan Carlos"]
[Black "Varela Sanchez, David Yoel"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1609"]
[BlackElo "1299"]
[PlyCount "55"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 exd4 7. cxd4 Bb4 8. a3 Be7 9. Nc3 Re8 10. Re1 a6 11. Ba4 b5 12. Bc2 d5 13. e5 Nd7 14. Nxd5 Nf8 15. Nxe7+ Qxe7 16. Be4 Bb7 17. d5 Nd8 18. d6 Qd7 19. Bxb7 Nxb7 20. Bf4 Ng6 21. Bg3 cxd6 22. exd6 h6 23. Rxe8+ Qxe8 24. Qd2 Rd8 25. Re1 Qc6 26. Rd1 Qc5 27. Qe2 Qc8 28. Qe4 1-0

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.05"]
[Round "3"]
[White "Santiago, Angel Adolfo"]
[Black "Steffens, Juan Carlos"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2075"]
[BlackElo "1609"]
[PlyCount "95"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 h6 5. Bh4 Be7 6. Nc3 d5 7. e3 0-0 8. Be2 Nbd7 9. 0-0 Bb7 10. Qc2 Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Nd2 f5 14. f3 Nf6 15. fxe4 fxe4 16. Rae1 c5 17. Nb3 Nd7 18. Rxf8+ Rxf8 19. Rf1 Rxf1+ 20. Bxf1 Qg5 21. Qf2 a5 22. dxc5 a4 23. Nd4 Nxc5 24. Qf4 Qxf4 25. exf4 Kf7 26. Kf2 Kf6 27. Ke3 e5 28. fxe5+ Kxe5 29. b4 axb3 30. axb3 g5 31. Be2 Na6 32. Nc2 Nc5 33. Nd4 Na6 34. Bd1 Nb4 35. Bc2 h5 36. g3 Bc8 37. Bxe4 Bd7 38. Nc2 Na2 39. Bg6 h4 40. Ne1 Bc6 41. Bb1 Nc3 42. Bc2 Ne4 43. Nf3+ Kf5 44. Nd4+ Kg4 45. Nxc6 Nxg3 46. Ne5+ Kh3 47. hxg3 hxg3 48. Be4 1-0

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.05"]
[Round "4"]
[White "Steffens, Juan Carlos"]
[Black "Ojeda Ossa, Daniel De Jesus"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1609"]
[BlackElo "1884"]
[PlyCount "70"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bc4 Qc7 8. Be3 Rb8 9. Rb1 Nf6 10. h3 0-0 11. Qd2 Nxe4 12. Nxe4 d5 13. Bb3 dxe4 14. 0-0 Ba6 15. c4 Rfd8 16. Qc2 f5 17. Rfd1 c5 18. Rd5 Bd4 19. Rd1 Bxe3 20. Rxd8+ Rxd8 21. Rxd8+ Qxd8 22. fxe3 Qd3 23. Qxd3 exd3 24. Kf1 e5 25. Ke1 Kg7 26. a3 Kf6 27. Ba2 Bb7 28. g3 a5 29. Kd2 e4 30. Kc3 Kg5 31. b4 axb4+ 32. axb4 cxb4+ 33. Kxb4 h5 34. Kb5 h4 35. Kb6 hxg3 0-1

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.04"]
[Round "1"]
[White "Ferrer Vargas, Giovanny"]
[Black "Steffens, Juan Carlos"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1609"]
[PlyCount "72"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 d6 4. d3 Nf6 5. Nbd2 g6 6. g3 Bg7 7. Bg2 Bd7 8. 0-0 0-0 9. Qe2 Qc7 10. b3 Rac8 11. Bb2 e5 12. Rae1 a6 13. a4 b5 14. axb5 axb5 15. c4 b4 16. Qe3 Ng4 17. Qe2 Ra8 18. Ra1 Rfe8 19. Rxa8 Rxa8 20. Ng5 Ra2 21. Ngf3 Nd4 22. Nxd4 cxd4 23. h3 Nf6 24. Ra1 Qa7 25. Rxa2 Qxa2 26. Nf3 Qxb3 27. Qd2 Ba4 28. Bf1 Nd7 29. Be2 Nc5 30. Bd1 Qxd1+ 31. Kg2 Qxd2 32. Nxd2 Nxd3 33. Ba1 b3 34. c5 dxc5 35. Nc4 Bb5 36. Nd2 b2 0-1

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.04"]
[Round "2"]
[White "Steffens, Juan Carlos"]
[Black "Manotas, S Franklin"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1609"]
[BlackElo "1929"]
[PlyCount "79"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Bg4 7. Bd3 Be7 8. 0-0 Nc6 9. Be3 0-0 10. a3 Bf6 11. Nc3 Re8 12. c5 Nc8 13. Be4 N8e7 14. h3 Bc8 15. d5 Ne5 16. cxd6 Qxd6 17. Nxe5 Bxe5 18. Nb5 Qd7 19. Qb3 a6 20. Na7 Rb8 21. Nxc8 Nxc8 22. Rad1 Bd6 23. Qc2 h6 24. Bf5 Qe7 25. Rfe1 Qd8 26. Bd4 Ne7 27. Be4 Nc8 28. Qc3 Bf8 29. Bf3 Nd6 30. Rxe8 Nxe8 31. Re1 Nd6 32. Qd3 Qg5 33. Be3 Qh4 34. Qd4 Qd8 35. Qg4 Kh7 36. Bd1 b5 37. Bc2+ g6 38. Qf4 h5 39. Bd4 Kg8 40. Bxg6 1-0

[Event "COL-chT Liga Quintal"]
[Site "Barranquilla"]
[Date "2019.03.25"]
[Round "2.3"]
[White "Steffens, Juan Carlos"]
[Black "Serrano Arrieta, Cristian"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1655"]
[BlackElo "1449"]
[PlyCount "88"]
[EventDate "2019.03.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Centro Ajedrez Bquilla"]
[BlackTeam "Quintal G"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. 0-0 d6 8. Nc3 Nbd7 9. e4 e5 10. d5 Ba6 11. b3 Be7 12. Re1 Rb8 13. a4 0-0 14. Nd1 Re8 15. Ne3 Bf8 16. Nf5 Qc7 17. Bh3 h6 18. Bd2 Bc8 19. Qc1 Nh7 20. g4 g5 21. Kh1 Ndf6 22. Rg1 Nxe4 23. Be3 Bxf5 24. gxf5 Kh8 25. Rg2 f6 26. Qc2 g4 27. Rxg4 Neg5 28. Rag1 Be7 29. Nh4 Rg8 30. Ng6+ Rxg6 31. fxg6 Nf8 32. Rh4 Kg7 33. Bxg5 fxg5 34. Rhg4 Qd8 35. R4g3 Nxg6 36. Bf5 Qe8 37. Rf3 Nf4 38. Qe4 Qf7 39. Be6 Qg6 40. Bf5 Qf6 41. Be6 Qg6 42. Bf5 Qf7 43. Ra1 a5 44. Re1 Rf8 1/2-1/2

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.18"]
[Round "9"]
[White "Manjarres, Mauricio"]
[Black "Steffens, Juan Carlos"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "69"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. e5 Bf5 5. Nb3 e6 6. Bd3 Ne7 7. Bg5 Bxd3 8. Qxd3 Bg7 9. Nf3 Nd7 10. 0-0 0-0 11. Rfe1 Rc8 12. Qe3 b6 13. g4 c5 14. Bh6 c4 15. Bxg7 Kxg7 16. Nbd2 Qc7 17. c3 Rh8 18. Qf4 h6 19. h4 Rcf8 20. Kg2 Qc8 21. Qg3 Rfg8 22. Nf1 Rh7 23. Ne3 Nf5 24. gxf5 exf5 25. Nxf5+ Kf8 26. Ne3 g5 27. h5 g4 28. Nh4 Rg5 29. Nxd5 f5 30. Ng6+ Kg7 31. Ndf4 Qa8+ 32. Kh2 Kg8 33. Qg2 Qxg2+ 34. Kxg2 Nb8 35. e6 1-0

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.17"]
[Round "8"]
[White "Penuela, Jorge"]
[Black "Steffens, Juan Carlos"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "68"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. Ngf3 c5 7. c3 c4 8. Bc2 0-0 9. h3 b5 10. 0-0 Bb7 11. Re1 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15. Rxe4 Nf6 16. Re2 Nd5 17. Bg3 a5 18. Qc2 Rc8 19. Rae1 b4 20. Ne5 Bd6 21. Nxf7 Kxf7 22. Bxd6 Qxd6 23. Qxh7 bxc3 24. Qh5+ Kg8 25. Qg4 cxb2 26. Rxb2 c3 27. Rb7 Rc7 28. Rxc7 Nxc7 29. Rc1 Nd5 30. Qg6 Re7 31. Re1 Nf6 32. Rb1 Rf7 33. h4 Qf4 34. g3 Qe4 0-1

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.16"]
[Round "7"]
[White "Steffens, Juan Carlos"]
[Black "Kepes, Ricardo"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "93"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. c4 Qa5 6. Nc3 e6 7. 0-0 c6 8. h3 h5 9. d4 Bf5 10. Bd2 Qc7 11. Rc1 Be4 12. Ne5 Nbd7 13. f4 Be7 14. Be3 Nb6 15. Nxe4 Nxe4 16. Bxh5 Rf8 17. f5 Ng3 18. fxe6 Nxf1 19. exf7+ Kd8 20. Qxf1 Bf6 21. Bf4 Qd6 22. Rd1 Qe6 23. Bg4 Qe7 24. Ng6 Qxf7 25. Nxf8 Qxf8 26. Be5 Qf7 27. d5 cxd5 28. Bxf6+ gxf6 29. cxd5 Nd7 30. Be6 Qg7 31. Qb5 Ne5 32. Qc5 b6 33. Qd6+ Ke8 34. Qa3 Rd8 35. d6 Kf8 36. d7+ Qe7 37. Qxe7+ Kxe7 38. Bf5 Nxd7 39. Rxd7+ Rxd7 40. Bxd7 Kxd7 41. Kf2 Kd6 42. Ke3 Ke5 43. g3 b5 44. b4 a6 45. a3 f5 46. h4 Kf6 47. Kf4 1-0

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.14"]
[Round "6"]
[White "Kepes, Peter"]
[Black "Steffens, Juan Carlos"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "54"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bf4 0-0 6. e3 Re8 7. Be2 Nh5 8. Bg5 h6 9. Bh4 g5 10. Nd2 Nf6 11. Bg3 e5 12. dxe5 dxe5 13. Qc2 Nc6 14. a3 Qe7 15. Nd5 Nxd5 16. cxd5 Nd8 17. Bc4 a6 18. 0-0 b5 19. Ba2 Bg4 20. f3 Bh5 21. Rac1 Rc8 22. Qc5 Nb7 23. Qxe7 Rxe7 24. Ne4 Bg6 25. d6 Ree8 26. Rxc7 Nxd6 27. Rxc8 Nxc8 1-0

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.13"]
[Round "5"]
[White "Steffens, Juan Carlos"]
[Black "Diaz, Aleksei"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "58"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Be2 Nc6 6. 0-0 e5 7. d3 Be7 8. Nbd2 0-0 9. Qb3 b6 10. Re1 Ba6 11. Ne4 Rad8 12. c4 Qd7 13. h3 Ne8 14. Nc3 Nc7 15. Nb5 f6 16. Bd2 Ne6 17. a4 Nf4 18. Bxf4 exf4 19. Nc3 Bd6 20. Nd5 Bb7 21. Rad1 Be5 22. Qc2 Ne7 23. Nxe5 fxe5 24. Bg4 Qd6 25. Nc3 Nc6 26. Ne4 Qg6 27. Be2 Nd4 28. Qd2 f3 29. Bf1 fxg2 0-1

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.12"]
[Round "4"]
[White "Colmenares, Carlos"]
[Black "Steffens, Juan Carlos"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "93"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Bc4 e6 8. Ne5 Nbd7 9. Ngf3 Be7 10. 0-0 Nb6 11. Bd3 Bxd3 12. Qxd3 Nbd5 13. c3 Rc8 14. Re1 a6 15. Qe2 Nc7 16. Bd2 0-0 17. Rad1 Qe8 18. b4 b5 19. g4 Nh7 20. Qe4 Nd5 21. h4 Ndf6 22. Qe2 Kh8 23. Kg2 Nd5 24. Rh1 f6 25. Nd3 Qf7 26. Rde1 Qg6 27. Nh2 Bd6 28. h5 Qf7 29. Qxe6 Qxe6 30. Rxe6 Bxh2 31. Kxh2 Ng5 32. Bxg5 fxg5 33. Kg3 Nxc3 34. Rc1 Nd5 35. Rcxc6 a5 36. a3 axb4 37. axb4 Ra8 38. Red6 Nf6 39. f3 Ra3 40. Ne5 Ne4+ 41. Kg2 Ra2+ 42. Kg1 Nxd6 43. Ng6+ Kg8 44. Nxf8 Ra1+ 45. Kf2 Ra2+ 46. Kg3 Nc4 47. Ng6 0-1

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.11"]
[Round "3"]
[White "Steffens, Juan Carlos"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "165"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Nbd2 Bf5 8. Be2 Nd7 9. c4 c6 10. Re1 Ng6 11. c5 Bc7 12. Nf1 Nf4 13. Bxf4 Bxf4 14. Bd3 Be6 15. Qc2 g6 16. g3 Bh6 17. Ne5 Bg7 18. f4 Nxe5 19. dxe5 f6 20. exf6 Qxf6 21. Re2 Bg4 22. Rf2 Qd4 23. Kg2 Rae8 24. h3 Bf5 25. Rd1 Be4+ 26. Kh2 Bxd3 27. Rxd3 Qe4 28. Nd2 Qf5 29. Nf3 Re4 30. Qb3 Rfe8 31. Nh4 Qf7 32. Nf3 Re2 33. Kg2 Qf5 34. Rd2 R2e7 35. Ng5 h6 36. g4 Qd7 37. Nf3 Re3 38. Qc2 Qe6 39. Nh4 d4 40. Qxg6 Qd5+ 41. Nf3 d3 42. f5 Qe4 43. Qd6 Bf8 44. Qg6+ Bg7 45. Qd6 Bf8 46. Qg6+ Bg7 47. Qd6 Rf8 48. Qe6+ Qxe6 49. fxe6 Rxe6 50. Rxd3 Re4 51. Nd2 Rxf2+ 52. Kxf2 Rd4 53. Ke3 Rxd3+ 54. Kxd3 Bxb2 55. Nc4 Bf6 56. Ke4 Kf8 57. Na5 b6 58. cxb6 axb6 59. Nxc6 Ke8 60. Kf5 Bg5 61. Ne5 Ke7 62. Nf3 Bc1 63. h4 Kf7 64. a4 Bb2 65. Ne5+ Kg7 66. Ke4 Bc3 67. Nd7 Ba5 68. Kd5 h5 69. g5 Be1 70. Nxb6 Bxh4 71. a5 Bxg5 72. a6 Be3 73. a7 Bxb6 74. a8Q Be3 75. Ke6 Kh6 76. Kf5 Bd4 77. Qb7 Bg7 78. Qf7 Kh7 79. Qxh5+ Kg8 80. Kg6 Bh6 81. Qd5+ Kh8 82. Qe5+ Kg8 83. Kxh6 1-0

[Event "ATL-ch"]
[Site "Barranquilla"]
[Date "2000.06.09"]
[Round "1"]
[White "Steffens, Juan Carlos"]
[Black "Fajardo, Carlos Emilio"]
[Result "0-1"]
[ECO "C91"]
[PlyCount "58"]
[EventDate "2000.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. d4 Bg4 10. d5 Nb8 11. a4 Nbd7 12. axb5 axb5 13. Rxa8 Qxa8 14. Nbd2 c5 15. Nf1 Re8 16. Ne3 Bh5 17. Nf5 Bf8 18. Ng3 Bg6 19. Nh4 c4 20. Bc2 Nc5 21. Nxg6 fxg6 22. Be3 Qc8 23. Qa1 Ng4 24. Bxc5 Qxc5 25. Re2 Be7 26. Nf1 Rf8 27. Ne3 Nxf2 28. Qe1 Ng4 29. b4 cxb3 0-1

[Event "Barranquilla Carnaval Cup 10th"]
[Site "Barranquilla"]
[Date "1999.??.??"]
[Round "1"]
[White "Steffens, Juan Carlos"]
[Black "Clavijo, Jorge Mario"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2385"]
[PlyCount "60"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Nc3 e6 8. Qe2 Be7 9. Nf3 exd5 10. cxd5 0-0 11. 0-0 Bf5 12. d4 Re8 13. Be3 Nxd5 14. Nxd5 Qxd5 15. Qf2 c4 16. Rad1 b5 17. h3 f6 18. g4 Bd3 19. Rfe1 Bd6 20. Bd2 Be4 21. Nh2 Re7 22. Nf1 Rae8 23. Ng3 b4 24. Rc1 a5 25. Be3 g6 26. Nf1 Bd3 27. Ng3 Bc7 28. Bd2 Bb6 29. Be3 Rxe3 30. Rxe3 Rxe3 0-1

[Event "Barranquilla Carnaval Cup 10th"]
[Site "Barranquilla"]
[Date "1999.??.??"]
[Round "5"]
[White "Steffens, Juan Carlos"]
[Black "Martinez, Amaury Andres"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "84"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 Bg4 8. h3 Bh5 9. Be3 Nc6 10. a3 Ne4 11. Nbd2 f5 12. Qb3 0-0 13. Nxe4 fxe4 14. Bxe4 Bf7 15. Bd3 b6 16. Qc2 bxc5 17. Bxh7+ Kh8 18. dxc5 Bf6 19. Bd3 Rb8 20. Rb1 d4 21. Bd2 Re8+ 22. Kf1 Bb3 23. Qc1 Ne5 24. Nxe5 Rxe5 25. Bf4 Re7 26. f3 Qd5 27. Kf2 Rbe8 28. Be4 Rxe4 29. fxe4 Rxe4 30. Re1 d3 31. Rxe4 Qxe4 32. Qd2 Bd5 33. Kf1 Bh4 34. Be3 Bf7 35. Bf2 Qf5 36. Kg1 Bf6 37. Re1 Bb3 38. Re8+ Kh7 39. Rb8 Bc2 40. Rb7 Qe5 41. Qe1 Qd5 42. Qe8 d2 0-1

