[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "6"]
[White "Arnold, Ken"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "D13"]
[BlackElo "1828"]
[PlyCount "117"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Bf4 a6 7. e3 Nc6 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. a3 Rc8 13. b4 b5 14. Rfb1 0-0 15. h3 Nd7 16. Nd2 Nb6 17. Nb3 Nc4 18. Nc5 f5 19. a4 f4 20. axb5 axb5 21. Nxb5 Qe7 22. exf4 Rxf4 23. Re1 Nxb4 24. Qg3 Rf6 25. Ra7 Qf8 26. Nxe6 Rxe6 27. Rxe6 Nc6 28. Rc7 Rxc7 29. Nxc7 Nxd4 30. Re1 Nd2 31. Qd3 N4f3+ 32. gxf3 Nxf3+ 33. Kf1 Nxe1 34. Qxd5+ Kh8 35. Kxe1 Qe7+ 36. Ne6 h6 37. Qd8+ Qxd8 38. Nxd8 g5 39. Ke2 Kg7 40. Ke3 Kf6 41. Ke4 h5 42. f3 g4 43. fxg4 hxg4 44. hxg4 Kg5 45. Kf3 Kg6 46. Kf4 Kf6 47. g5+ Kg6 48. Kg4 Kg7 49. Kf5 Kh7 50. g6+ Kh8 51. Kf6 Kg8 52. Ne6 Kh8 53. Ng5 Kg8 54. Ne4 Kh8 55. Ng3 Kg8 56. Nf5 Kh8 57. g7+ Kg8 58. Ne7+ Kh7 59. g8Q+ 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "5"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Figorito, Nick"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1828"]
[BlackElo "2036"]
[PlyCount "183"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 c5 6. 0-0 Nc6 7. c4 d6 8. d3 Rb8 9. Nc3 a6 10. Nd2 Bd7 11. e3 b5 12. Qe2 Qc8 13. Rac1 Bh3 14. f4 Bxg2 15. Qxg2 b4 16. Nd1 a5 17. h3 a4 18. Nf2 Ra8 19. Bxf6 Bxf6 20. Nfe4 Bg7 21. Nf3 axb3 22. axb3 Ra3 23. Rb1 Na5 24. Ned2 Ra2 25. g4 Qb7 26. Rf2 Bc3 27. Ne4 Rxf2 28. Qxf2 Bg7 29. Qh4 Nc6 30. f5 Ne5 31. Nxe5 dxe5 32. f6 exf6 33. Nxf6+ Bxf6 34. Qxf6 Qd7 35. Rd1 e4 36. d4 Qc7 37. Kg2 Qa5 38. Rd2 cxd4 39. Qxd4 Qa3 40. Qb2 Qa7 41. Qd4 Qe7 42. c5 Rc8 43. Qxb4 h5 44. Qd4 hxg4 45. hxg4 Qxc5 46. Qxc5 Rxc5 47. Rd4 Rc3 48. Rxe4 Rxb3 49. Kg3 Kg7 50. Kf3 Rb1 51. Ke2 Rb2+ 52. Kf3 Rb1 53. Ke2 Rg1 54. Kf2 Rh1 55. Kg2 Ra1 56. Kf3 Ra3 57. Rd4 Kf6 58. Rd6+ Kg7 59. Rd7 Rb3 60. Rc7 Ra3 61. Rd7 Rb3 62. Rc7 Rd3 63. Rb7 Rd2 64. Rc7 Rd1 65. Ke2 Ra1 66. Kf3 Kf6 67. Rc6+ Ke7 68. Rc7+ Ke6 69. Rc6+ Kd7 70. Rb6 Rh1 71. Rb7+ Ke6 72. Rb6+ Ke7 73. Rb7+ Kf6 74. Kg2 Ra1 75. Kf3 Kg7 76. Rc7 Rb1 77. Rd7 Rc1 78. Rb7 Rd1 79. Rc7 Rf1+ 80. Kg2 Rf6 81. Kg3 Kf8 82. Rc8+ Ke7 83. Rc7+ Kd8 84. Rb7 Kc8 85. Ra7 Kd8 86. Rb7 Ke8 87. Ra7 Kf8 88. Rb7 Kg7 89. Rc7 Re6 90. Kf3 Ra6 91. Kg3 Ra1 92. Kf3 1/2-1/2

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "8"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Gonzalez Zharikov, Andrey"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1828"]
[BlackElo "1985"]
[PlyCount "69"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 Nc6 5. Bb5 Nd7 6. Bxc6 bxc6 7. 0-0 e6 8. d3 f6 9. e4 Be7 10. Nbd2 0-0 11. Qe2 e5 12. c4 Nb6 13. h3 a5 14. a4 Ba6 15. Nh4 g6 16. Kh1 Bd6 17. Qf3 Bb7 18. Rad1 Qe7 19. Qg4 Kh8 20. Qf3 f5 21. exf5 Qxh4 22. g4 gxf5 23. Rde1 fxg4 24. Qxg4 Qxg4 25. hxg4 Rae8 26. f4 Nd7 27. Kg2 Kg8 28. f5 e4 29. dxe4 d4 30. Nf3 Ne5 31. Ng5 Bc8 32. Rh1 Re7 33. Rh4 Rg7 34. Bc1 Nd3 35. e5 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "11"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Myers, Dominique"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1828"]
[BlackElo "2022"]
[PlyCount "76"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Bf5 6. h3 e6 7. g4 Bg6 8. Bg2 Nf6 9. 0-0 Bd6 10. Bd2 Qc7 11. Rc1 Nbd7 12. Qe2 0-0-0 13. b4 h5 14. gxh5 Bxh5 15. b5 c5 16. b6 Nxb6 17. Nb5 Qd7 18. Nxa7+ Kb8 19. Nb5 Nfd5 20. Rb1 c4 21. Ba5 Nf4 22. Qe4 Bg6 23. Ne5 Bxe4 24. Nxd7+ Rxd7 25. Bxe4 Nxh3+ 26. Kg2 Nf4+ 27. Kf3 Rh3+ 28. Kg4 f5+ 29. Bxf5 exf5+ 30. Kxf5 Rf7+ 31. Kg5 Be7+ 32. Kg4 Nbd5 33. Rfe1 Rh4+ 34. Kg3 Nh5+ 35. Kg2 Ndf4+ 36. Kf3 Nd3+ 37. Kg2 Rxf2+ 38. Kg1 Rg4+ 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "4"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Nilsen, Tobias Lang"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1828"]
[BlackElo "2207"]
[PlyCount "96"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 a6 4. exd5 exd5 5. Nf3 Nf6 6. Be2 Bd6 7. 0-0 0-0 8. d4 Bf5 9. Nbd2 Nbd7 10. c4 c6 11. Ne5 Re8 12. f4 Ne4 13. Nxe4 Bxe4 14. Bh5 g6 15. Bf3 Nf6 16. c5 Bf8 17. Rc1 Bh6 18. g3 Bxf3 19. Qxf3 Ne4 20. Rcd1 Qc8 21. f5 Qxf5 22. Qxf5 gxf5 23. Rxf5 f6 24. Ng4 Bg7 25. Rdf1 Kf7 26. Bc1 Kg6 27. Kg2 h5 28. Ne3 Nc3 29. R1f2 Re6 30. g4 hxg4 31. Nxg4 Rae8 32. h4 Re2 33. h5+ Kf7 34. Ne5+ Kg8 35. Nd7 Rxf2+ 36. Rxf2 Re2 37. Bf4 Rxf2+ 38. Kxf2 Kf7 39. h6 Bh8 40. a4 Kg6 41. Kf3 Ne4 42. Nb6 Ng5+ 43. Kg4 f5+ 44. Kg3 Ne6 45. Nc8 Bxd4 46. Nd6 Nxc5 47. b4 Ne4+ 48. Nxe4 fxe4 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Petukhov, Dmitry"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1828"]
[BlackElo "2350"]
[PlyCount "72"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. d4 d6 6. Nbd2 c6 7. Be2 Nbd7 8. 0-0 Re8 9. c4 e5 10. Ne1 e4 11. Qc2 Qe7 12. b4 d5 13. cxd5 cxd5 14. Qb3 Nb6 15. a4 Be6 16. a5 Nc8 17. b5 Nd6 18. Ba3 Qd7 19. Bxd6 Qxd6 20. Nc2 Bg4 21. Rfe1 Bxe2 22. Rxe2 Ng4 23. Nf1 h5 24. Nb4 Red8 25. Rc1 Bf8 26. Rb2 Rac8 27. Rxc8 Rxc8 28. Qxd5 Rc1 29. Qxd6 Bxd6 30. g3 Bxb4 31. Rxb4 Rc2 32. d5 Nxf2 33. d6 Kf8 34. d7 Ke7 35. Rd4 Kd8 36. Rd2 Rxd2 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "10"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Rohwer, Paul"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1828"]
[BlackElo "2225"]
[PlyCount "52"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. a3 d6 5. d3 Nf6 6. Ba2 Be7 7. f4 0-0 8. Nf3 a6 9. 0-0 b5 10. Qe1 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. f5 Bb7 14. Rf3 d5 15. Rh3 dxe4 16. dxe4 Bxe4 17. Qh4 Bxf5 18. Rf3 Bg6 19. Bg5 e4 20. Rg3 d3 21. Nf4 dxc2 22. Nxg6 hxg6 23. Be3 Qd1+ 24. Kf2 Qxa1 25. Rh3 Nh5 26. Qxe7 Qxa2 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Ventura Bolet, Maxim"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1828"]
[BlackElo "2231"]
[PlyCount "67"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. 0-0 Ne7 5. d3 0-0 6. Nfd2 d5 7. c4 c5 8. Nc3 Be6 9. cxd5 Nxd5 10. Nde4 Nxc3 11. bxc3 Bd5 12. c4 Bc6 13. Nxc5 Bxg2 14. Kxg2 e4 15. Be3 Bxa1 16. Qxa1 exd3 17. Bh6 f6 18. Ne6 Qe8 19. Nxf8 Qc6+ 20. Kg1 dxe2 21. Re1 Na6 22. Qd4 Rxf8 23. Bxf8 Kxf8 24. Qd8+ Kg7 25. Rxe2 Qxc4 26. Re7+ Kh6 27. Qd2+ g5 28. h4 Qc5 29. hxg5+ fxg5 30. Re6+ Kh5 31. Qe2+ g4 32. Re5+ Qxe5 33. Qxe5+ Kg6 34. Qe6+ 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "9"]
[White "Jiganchine, Roman"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2205"]
[BlackElo "1828"]
[PlyCount "80"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 d6 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 Bg4 10. Be3 Nd7 11. c5 f5 12. h3 Bxf3 13. Bxf3 f4 14. cxd6 cxd6 15. Bd2 a6 16. a4 Rc8 17. Bg4 Nf6 18. Bxc8 Qxc8 19. Rc1 Qd7 20. b5 g5 21. Qe2 g4 22. hxg4 Nxg4 23. Qf3 Ng6 24. Qh3 h5 25. f3 Kf7 26. Qxh5 Nf6 27. Qh3 Qxh3 28. gxh3 Rh8 29. Kh2 Nh5 30. Ne2 Nh4 31. Rc7+ Kf6 32. Rxb7 Bh6 33. bxa6 Ng3 34. Rf2 Nxe2 35. Rxe2 Nxf3+ 36. Kg2 Nh4+ 37. Kh1 f3 38. Rf2 Bxd2 39. Rxd2 Ng6 40. a7 Rxh3+ 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "7"]
[White "Salman, Ilhan Serhat"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2092"]
[BlackElo "1828"]
[PlyCount "124"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. f4 c6 2. e4 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4+ 6. Be2 Bxe2+ 7. Nxe2 Nd7 8. Nbc3 0-0-0 9. Be3 Nb6+ 10. Kc1 e6 11. a4 Kb8 12. a5 Nc4 13. Bf2 Nf6 14. a6 b6 15. b3 Na5 16. Kb2 Bb4 17. Rhd1 Ng4 18. Bg1 f5 19. h3 Nf6 20. exf5 exf5 21. Nd4 Bxc3+ 22. Kxc3 Ne4+ 23. Kb2 Kc8 24. Nxf5 Rdf8 25. Ne7+ Kb8 26. Rxa5 bxa5 27. Nxc6+ Kc7 28. Nxa7 Ra8 29. Nb5+ Kc6 30. Nd4+ Kc7 31. Ne6+ Kc6 32. a7 Rhe8 33. Nxg7 Re7 34. Nf5 Rd7 35. Nd4+ Kb7 36. Re1 Nc5 37. Nb5 Ka6 38. Bxc5 Kxb5 39. Bf2 a4 40. Re5+ Kc6 41. bxa4 Rb7+ 42. Kc3 Rd7 43. Re6+ Kd5 44. Re4 Kxe4 45. Bb6 Rc7+ 46. Bxc7 Rxa7 47. Bb6 Rxa4 48. Kb3 Ra8 49. c4 Rb8 50. c5 Kd5 51. Kb4 Kc6 52. Ka5 Re8 53. f5 Rf8 54. g4 h5 55. gxh5 Rxf5 56. h6 Rh5 57. Bd8 Rxh6 58. Be7 Rxh3 59. Bd6 Rh5 60. Kb4 Rd5 61. Kc4 Rxd6 62. cxd6 Kxd6 1/2-1/2

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Stankovic, Boris"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2310"]
[BlackElo "1828"]
[PlyCount "95"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nf6 5. c3 Nc6 6. Nd2 a6 7. Ngf3 Bg4 8. h3 Bxf3 9. Nxf3 e6 10. Bd3 Bd6 11. Ne5 Qc7 12. Qe2 Nd7 13. Nxd7 Qxd7 14. Bd2 0-0 15. f4 b5 16. 0-0 Ne7 17. Rae1 a5 18. Bxb5 Qb7 19. a4 Nf5 20. Qd3 Be7 21. g4 Nd6 22. f5 Ne4 23. Kg2 Rab8 24. Bf4 Rbc8 25. fxe6 fxe6 26. Be5 Bh4 27. Rxf8+ Rxf8 28. Rf1 Rxf1 29. Qxf1 h6 30. Qf3 Nd2 31. Qe2 Ne4 32. Bd3 Ng5 33. Bf4 Qf7 34. Bxg5 Bxg5 35. b4 axb4 36. cxb4 Qe7 37. b5 Qd6 38. a5 Bf6 39. b6 Bxd4 40. b7 Ba7 41. Qc2 Bb8 42. Qc8+ Kf7 43. Qc2 Qg3+ 44. Kf1 Ke7 45. Qc5+ Kf6 46. Qf8+ Ke5 47. Qxb8+ Kd4 48. Qxg3 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "9"]
[White "Gerbelli Neto, Eduardo"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2114"]
[BlackElo "1828"]
[PlyCount "91"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 a6 9. 0-0 Nc6 10. Re1 b5 11. Nxd5 Qxd5 12. Be4 Qd7 13. Ne5 Nxe5 14. Bxa8 Ng6 15. Be4 0-0 16. a4 b4 17. Be3 a5 18. Rc1 Bb7 19. Qf3 Bxe4 20. Qxe4 Bf6 21. Qc6 Qd8 22. Qc7 Qa8 23. Rc4 Ne7 24. Qg3 Nd5 25. Bg5 Bxg5 26. Qxg5 h6 27. Qg3 Qe8 28. b3 Qd7 29. Qe5 Rd8 30. g3 Nc3 31. Qxa5 Rf8 32. Qxb4 Nd5 33. Qc5 Qd8 34. b4 Qg5 35. b5 Qg6 36. a5 Nf4 37. Qe5 Nd3 38. Qe4 Nxe1 39. Qxe1 Qd3 40. Qc1 Rb8 41. b6 Qe4 42. Rc8+ Rxc8 43. Qxc8+ Kh7 44. Qc1 Qb7 45. Qb1+ g6 46. a6 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Golubovic, Erik"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1828"]
[BlackElo "2025"]
[PlyCount "86"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bd7 6. 0-0 e6 7. d3 Be7 8. Qe2 a6 9. Bxc6 Bxc6 10. Nbd2 0-0 11. Ne5 Qc7 12. f4 b5 13. Ndf3 Bb7 14. Qf2 Rac8 15. Qg3 Ne8 16. c4 dxc4 17. dxc4 f6 18. Ng4 Nd6 19. Qh3 Nf5 20. Rae1 Be4 21. Nf2 Qc6 22. Nxe4 Qxe4 23. Nh4 bxc4 24. Nxf5 exf5 25. bxc4 Rfd8 26. Bc3 Rd3 27. Ba5 g6 28. Rf2 Re8 29. Rfe2 Bf8 30. Qf3 Qxc4 31. Qc6 Qe4 32. Qxf6 Bg7 33. Qb6 c4 34. Qxa6 c3 35. Qb5 c2 36. Rxc2 Rxe3 37. Rxe3 Qxe3+ 38. Kf1 Qxf4+ 39. Kg1 Bd4+ 40. Kh1 Qe4 41. Qc4+ Kh8 42. h3 Bg7 43. Qxe4 fxe4 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Grot, Blazej"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1828"]
[BlackElo "2102"]
[PlyCount "127"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 0-0 5. d4 c5 6. Nbd2 d6 7. Be2 Nbd7 8. 0-0 b6 9. c4 Bb7 10. d5 Re8 11. h3 Qc7 12. Re1 Rad8 13. Qc2 e6 14. dxe6 Rxe6 15. Ng5 Re7 16. Rad1 d5 17. cxd5 Bxd5 18. Nc4 Bc6 19. Bf3 Bxf3 20. Nxf3 Nf8 21. Nce5 N8d7 22. Nxd7 Rexd7 23. Rxd7 Qxd7 24. Qc4 Qd5 25. Qh4 Ne4 26. Bxg7 Kxg7 27. Qe7 Rd7 28. Qe8 Nf6 29. Qb8 h6 30. Qf4 Ne4 31. Qb8 Nd2 32. Nh2 h5 33. Qf4 Qe4 34. Qg3 a5 35. Rd1 Nf3+ 36. Nxf3 Rxd1+ 37. Kh2 Qe6 38. Qf4 Qf6 39. Qc7 Ra1 40. a4 Ra2 41. Kg1 Rb2 42. h4 Rxb3 43. Ng5 Rb2 44. Qg3 Rb1+ 45. Kh2 c4 46. Ne4 Qe6 47. Ng5 Qd5 48. e4 Qc5 49. e5 Qe7 50. e6 f6 51. Nf3 Qxe6 52. Qc7+ Qf7 53. Qc6 Rb2 54. Nd4 Rxf2 55. Ne6+ Kh7 56. Qe4 f5 57. Ng5+ Kg8 58. Qa8+ Qf8 59. Qd5+ Kg7 60. Qd7+ Kf6 61. Qe6+ Kg7 62. Qd7+ Kf6 63. Qe6+ Kg7 64. Qd7+ 1/2-1/2

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Korol, Dimitry"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1828"]
[BlackElo "2287"]
[PlyCount "65"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. c4 Bg7 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 d5 7. d3 Nc6 8. a3 b6 9. Qc2 Bb7 10. b3 Qd7 11. Bb2 Rfd8 12. Nxd5 Nxd5 13. cxd5 Qxd5 14. Bxg7 Kxg7 15. Qc3+ e5 16. Rfd1 Rac8 17. Rac1 a5 18. Nd2 Nd4 19. Bf1 Ne6 20. Nc4 f6 21. Nxb6 Qc6 22. Nxc8 Qxc8 23. Qxa5 Qd7 24. Qc3 Qd5 25. a4 Ng5 26. e4 Qe6 27. Qxc5 Rd7 28. a5 Qg4 29. Kh1 h5 30. Qe3 h4 31. h3 Qe6 32. b4 f5 33. Qxg5 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "7"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Melikhov, Evgeny V"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1828"]
[BlackElo "2172"]
[PlyCount "80"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 d6 3. Bb2 e5 4. d3 Nf6 5. c4 Be7 6. Nfd2 0-0 7. g3 Qe8 8. Bg2 Qh5 9. Nc3 c6 10. Qc2 Na6 11. a3 Nc7 12. h3 Bd7 13. 0-0-0 a6 14. g4 fxg4 15. hxg4 Qxg4 16. Rdg1 Qe6 17. Nce4 Nxe4 18. Bxe4 Rf5 19. Bxf5 Qxf5 20. f3 b5 21. Kb1 bxc4 22. Nxc4 Rb8 23. Ne3 Qe6 24. Nc4 Bf6 25. d4 g6 26. dxe5 dxe5 27. e3 Nd5 28. e4 Nf4 29. Ka2 Be8 30. Ne3 Bf7 31. Nc4 a5 32. a4 Qe7 33. Rd1 Ne6 34. Rd6 Nd4 35. Bxd4 exd4 36. Qd3 Kg7 37. Rxc6 Qb4 38. Ra6 Bxc4 39. Qxc4 Qd2+ 40. Ka3 Be7+ 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Valenzuela Martinez, Hermes"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1828"]
[BlackElo "1970"]
[PlyCount "46"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. 0-0 Nc6 5. d3 d6 6. c4 f5 7. Nc3 Nf6 8. Nd2 0-0 9. a3 a5 10. Nd5 Be6 11. Rb1 Rb8 12. b4 axb4 13. axb4 Ne7 14. Nxe7+ Qxe7 15. b5 Kh8 16. b6 c6 17. Bb2 Nd7 18. Qb3 Ra8 19. Ba3 Ra6 20. Qc2 Rxa3 21. Rb4 Nc5 22. Rfb1 Bd7 23. e3 Nxd3 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "8"]
[White "Hernandez, Elvert"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1947"]
[BlackElo "1828"]
[PlyCount "116"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 Bg4 6. 0-0 Nc6 7. c3 e6 8. Nbd2 a6 9. Re1 Bd6 10. Nf1 0-0 11. Ne3 Bh5 12. Bd2 Rc8 13. Qb1 Bxf3 14. gxf3 Ne7 15. Ng4 Ng6 16. Bg5 Be7 17. Ne5 Nd7 18. Bxe7 Qxe7 19. Qc1 Ndxe5 20. dxe5 Qh4 21. Bxg6 fxg6 22. Re3 Qh3 23. f4 Qg4+ 24. Rg3 Qxf4 25. Qxf4 Rxf4 26. Re1 b5 27. Kg2 Rcf8 28. Re2 R8f5 29. Rge3 g5 30. h3 g4 31. hxg4 Rxg4+ 32. Rg3 Rxg3+ 33. Kxg3 Kf7 34. f4 g5 35. fxg5 Rxg5+ 36. Kf4 Kg6 37. Rh2 h5 38. Re2 Rg4+ 39. Kf3 Kg5 40. b3 h4 41. Ke3 Re4+ 42. Kd3 Rxe2 43. Kxe2 Kg4 44. Kf2 Kf4 45. Kg2 Kxe5 46. Kh3 Ke4 47. Kxh4 Kd3 48. Kg5 e5 49. Kf6 e4 50. Ke5 e3 51. Kxd5 e2 52. c4 bxc4 53. bxc4 e1Q 54. c5 Qe7 55. c6 Qc7 56. Kc5 Kc3 57. a4 Kb3 58. a5 Ka4 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Koepke, Christian"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2303"]
[BlackElo "1828"]
[PlyCount "99"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. h3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be3 0-0 7. Qd2 Re8 8. Bh6 Bh8 9. 0-0-0 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. f3 Be6 13. Bf4 Ra5 14. a3 Nh5 15. Be3 b6 16. g4 Ng3 17. Rg1 Nxf1 18. Rgxf1 Bc4 19. Rf2 Qe8 20. Bd4 Bxd4 21. Qxd4 Ba6 22. Nd5 Rxd5 23. Qxd5 Rb8 24. f4 Bb7 25. Qc4 Qxe4 26. Qxe4 Bxe4 27. c4 f5 28. gxf5 gxf5 29. Rg1+ Kf7 30. Re2 c6 31. Re3 d5 32. cxd5 cxd5 33. Kd2 d4 34. Reg3 Rc8 35. Rc1 Rxc1 36. Kxc1 d3 37. Kd2 a6 38. b4 b5 39. Ke3 Kf6 40. Rg8 Kf7 41. Rd8 Ke7 42. Rh8 Kd6 43. Rxh7 Kd5 44. Rc7 d2 45. Kxd2 Kd4 46. Rd7+ Kc4 47. Ra7 Kb3 48. Rxa6 Bf3 49. Ke3 Be4 50. h4 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "11"]
[White "Prieto Aranguren, Alain"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2171"]
[BlackElo "1828"]
[PlyCount "56"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 Nc6 2. Qe2 d6 3. c3 g6 4. h4 h5 5. Nh3 Bxh3 6. Rxh3 Bg7 7. d4 Nf6 8. e5 dxe5 9. dxe5 Ng4 10. e6 0-0 11. exf7+ Rxf7 12. Rd3 Qf8 13. f3 Nge5 14. Rd1 Rxf3 15. gxf3 Nxf3+ 16. Kf2 Nxh4+ 17. Kg1 Nf3+ 18. Kg2 Nh4+ 19. Kh1 Ne5 20. Bg5 Nhf3 21. Be3 Qf5 22. Nd2 Rf8 23. Nxf3 Nxf3 24. Bg2 Qg4 25. Bxf3 Rxf3 26. Rd8+ Kh7 27. Bg1 Rh3+ 28. Qh2 Qf3# 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Borre Meza, Orlando David"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1850"]
[BlackElo "1680"]
[PlyCount "98"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 b6 2. b3 e6 3. Bb2 Nf6 4. e3 Bb7 5. d4 c5 6. c4 d5 7. Nbd2 Be7 8. Be2 0-0 9. 0-0 Nbd7 10. Rc1 Rc8 11. Re1 Ne4 12. Nxe4 dxe4 13. Nd2 cxd4 14. exd4 Nf6 15. Qc2 Qc7 16. Nf1 Bd6 17. Qc3 Nd7 18. b4 Bf4 19. Rc2 f5 20. g3 Bg5 21. f4 Bf6 22. Ne3 Rfd8 23. Rd1 g5 24. Ng2 h6 25. Qe3 Nf8 26. fxg5 hxg5 27. h4 Qg7 28. Kh2 Ba6 29. Bf1 gxh4 30. gxh4 Ng6 31. Nf4 Nxf4 32. Qxf4 Qc7 33. Qxc7 Rxc7 34. b5 Bb7 35. Bh3 Rg7 36. d5 Bxb2 37. Rxb2 exd5 38. Bxf5 d4 39. Re2 d3 40. Re3 Kh8 41. h5 Rg5 42. Bg6 Rf8 43. Rg3 Rf2+ 44. Kh3 Bc8+ 45. Kh4 Re5 46. Re3 Rg2 47. Rdxd3 Rg4+ 48. Kh3 Rxg6+ 49. Kh2 Rxh5+ 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Melgarejo Suarez, Aritna Valentina"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1563"]
[BlackElo "1850"]
[PlyCount "49"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Bg5 Be7 9. Be2 Nbd7 10. Qd2 Qc7 11. Rd1 h6 12. Be3 Rc8 13. 0-0 b5 14. Bd3 0-0 15. h3 Rfd8 16. f4 Bf8 17. f5 Bc4 18. Rf3 d5 19. exd5 Nc5 20. Nxc5 Bxc5 21. Bxc5 Qxc5+ 22. Qe3 Qxe3+ 23. Rxe3 b4 24. Ne4 Nxd5 25. Rg3 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Ceballos Castellanos, Isabela"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1675"]
[BlackElo "1850"]
[PlyCount "68"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. 0-0 Bg7 6. Re1 Nc6 7. Bc2 0-0 8. h3 b5 9. a4 b4 10. d4 Nd7 11. Qd3 a5 12. Nbd2 Ba6 13. Qe3 Qb6 14. d5 Nce5 15. Nxe5 Nxe5 16. f4 Nd7 17. Nf3 Bb7 18. Kh2 Qc7 19. c4 e6 20. Rb1 exd5 21. exd5 Nf6 22. Bd2 Rae8 23. Qf2 Bc8 24. Nh4 Qd8 25. b3 Bd7 26. Kh1 Nh5 27. g4 Bd4 28. Qg2 Qxh4 29. gxh5 Bxh3 30. Qg5 Qf2 31. hxg6 hxg6 32. Bxg6 Bg7 33. Bxf7+ Kxf7 34. f5 Bg2+ 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Triana Castro, Francisco Javier"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1850"]
[BlackElo "1564"]
[PlyCount "96"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 b6 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 c5 6. d4 Bb7 7. Nc3 d5 8. Be2 Nc6 9. 0-0 cxd4 10. exd4 0-0 11. Re1 Bb4 12. Bd3 Rc8 13. Rc1 dxc4 14. bxc4 Na5 15. Ne5 g6 16. Qe2 Nh5 17. Qe3 Ba6 18. Ng4 Bd6 19. Nh6+ Kg7 20. d5 f6 21. Ne2 e5 22. Ng4 Qe7 23. Qh6+ Kg8 24. Bxg6 hxg6 25. Qxg6+ Ng7 26. Rc3 Qe8 27. Qh6 Qh5 28. Nxf6+ Rxf6 29. Qxf6 Bb4 30. Rg3 Qf7 31. Qxe5 Rc7 32. Rc1 Nxc4 33. Rxc4 Bxc4 34. Nf4 Bf8 35. h4 Kh7 36. Ne6 Re7 37. Ng5+ Kg8 38. Nxf7 Rxe5 39. Nxe5 Bxd5 40. Nd7 Bxa2 41. Nxf8 Kxf8 42. Rxg7 Bf7 43. g4 a5 44. h5 a4 45. h6 a3 46. h7 axb2 47. h8Q+ Ke7 48. Rxf7+ Kxf7 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Galeano Garcia, Juan Diego"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1850"]
[BlackElo "1521"]
[PlyCount "77"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Nxd4 c5 7. Nb3 Qxd1+ 8. Kxd1 Be6 9. Nc3 0-0-0+ 10. Ke1 c4 11. Nd2 Bb4 12. Ne2 Ne7 13. c3 Bd6 14. Nd4 Bf4 15. Nxe6 Bxd2+ 16. Bxd2 fxe6 17. Bg5 Rd7 18. Bxe7 Rxe7 19. Rd1 Rd7 20. Rxd7 Kxd7 21. Ke2 e5 22. h4 Rf8 23. g3 Rf6 24. Rd1+ Ke7 25. Ke3 Rd6 26. Rd5 Rxd5 27. exd5 Kd6 28. Ke4 g6 29. f4 exf4 30. gxf4 b5 31. Kd4 c5+ 32. dxc6 Kxc6 33. Ke5 Kc5 34. h5 a5 35. hxg6 hxg6 36. Kf6 Kd6 37. Kxg6 Ke7 38. f5 Kf8 39. Kf6 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Valdes Martinez, Miguel A"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2138"]
[BlackElo "1850"]
[PlyCount "84"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 Nbd7 6. Be2 b6 7. 0-0 Bb7 8. Bh2 0-0 9. a4 a6 10. Nbd2 c5 11. a5 b5 12. c4 b4 13. d5 Ne8 14. Qc2 e6 15. e4 e5 16. Bd3 Bh6 17. Ne1 Qh4 18. Bg3 Qf6 19. Be2 Bc8 20. Nd3 Qg7 21. f4 exf4 22. Bxf4 Bxf4 23. Rxf4 Ne5 24. Raf1 Bd7 25. Nxe5 Qxe5 26. Bg4 Bxg4 27. hxg4 Ng7 28. R4f2 Rae8 29. Qa4 Qxb2 30. Qd7 f6 31. Qxd6 Qd4 32. Nb3 Qxe4 33. Nxc5 Qd4 34. Nd7 f5 35. Nxf8 Rxf8 36. Qxb4 Qxg4 37. d6 f4 38. c5 Nh5 39. Qc4+ Kg7 40. Qd4+ Kh6 41. d7 Qh4 42. Rf3 Qd8 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Agudelo Silva, Juan Andres"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1112"]
[BlackElo "1850"]
[PlyCount "80"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nc6 6. Nf3 0-0 7. 0-0 e5 8. Bg5 exd4 9. Nxd4 Nxd4 10. Qxd4 h6 11. Bh4 g5 12. Bg3 Nh5 13. Qd3 Nxg3 14. Qxg3 Re8 15. f4 Bxc3 16. Qxc3 Rxe4 17. Qd2 Rxf4 18. Rxf4 gxf4 19. Qxf4 Qg5 20. Qf3 c6 21. Rf1 Be6 22. Qd3 Rd8 23. Rf3 Kf8 24. Qe4 Ke7 25. Qd4 Qc5 26. Rf4 Qxd4+ 27. Rxd4 Rg8 28. Rh4 Rg6 29. Bd3 Rf6 30. b3 Kd7 31. h3 Kc7 32. Kh2 Kb6 33. Rh5 d5 34. cxd5 Bxd5 35. Rh4 Kc5 36. Ra4 b5 37. Rg4 Rf2 38. a4 a5 39. axb5 cxb5 40. Rg8 Kb4 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.12"]
[Round "9"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Contreras R, Wilson Mauricio"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1899"]
[BlackElo "1713"]
[PlyCount "15"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Be2 Bg7 4. Nc3 Nd7 5. Be3 a6 6. a4 Ngf6 7. f4 0-0 8. Nf3 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.11"]
[Round "8"]
[White "Sepulveda, Julio Orlando"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2033"]
[BlackElo "1899"]
[PlyCount "43"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. d4 g6 4. Be3 Bg7 5. Qd2 d6 6. f3 Nd7 7. Nge2 e6 8. 0-0-0 h5 9. h3 a6 10. Nf4 h4 11. Kb1 Qe7 12. d5 e5 13. Nd3 f5 14. exf5 gxf5 15. a4 Ngf6 16. Bg5 Qf7 17. Nb4 Nc5 18. Qe1 Qh5 19. Be3 Bh6 20. Bf2 Bg5 21. a5 Kf7 22. Bc4 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Molano Diaz, Oscar Fabian"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1899"]
[BlackElo "1682"]
[PlyCount "45"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nc6 5. Bg2 Nf6 6. Nge2 d4 7. Nb1 Be7 8. a4 0-0 9. Na3 Qd7 10. Nc4 b6 11. 0-0 Bb7 12. f4 Rfd8 13. h3 h6 14. g4 Rac8 15. Ng3 Qc7 16. Qf3 Rf8 17. h4 Nd7 18. g5 f5 19. Qh5 hxg5 20. hxg5 e5 21. Nxf5 Rxf5 22. exf5 Bd6 23. Bd5+ 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "6"]
[White "Suarez Espinosa, Luis Alberto"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1821"]
[BlackElo "1899"]
[PlyCount "86"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 Nc6 2. Bc4 e6 3. Nc3 Nf6 4. Be2 Bb4 5. d3 b6 6. Nf3 Bb7 7. 0-0 h6 8. a3 Bf8 9. Re1 d5 10. exd5 Nxd5 11. d4 Nxc3 12. bxc3 Qf6 13. Bb5 0-0-0 14. Qe2 Kb8 15. a4 a5 16. Be3 g5 17. c4 Bb4 18. Red1 g4 19. Bxc6 Bxc6 20. Ne5 Bb7 21. c3 Bxc3 22. Rac1 Bb4 23. c5 bxc5 24. Qb5 Kc8 25. Nc6 Bxc6 26. Qxc6 Rd6 27. Qa8+ Kd7 28. Qa7 Rc8 29. dxc5 Rxd1+ 30. Rxd1+ Ke8 31. Qb7 Rd8 32. Qc6+ Kf8 33. Rxd8+ Qxd8 34. Bxh6+ Kg8 35. h3 g3 36. fxg3 Qd4+ 37. Kh2 Bxc5 38. Qe8+ Kh7 39. Qxf7+ Kxh6 40. Qxe6+ Kg7 41. h4 Qg1+ 42. Kh3 Qh1+ 43. Kg4 Qd1+ 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "Rodriguez, Giovanni"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1708"]
[BlackElo "1899"]
[PlyCount "44"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 exd5 5. d4 Bg4 6. Be2 Bd6 7. 0-0 0-0 8. Ne5 Bf5 9. Bf4 c6 10. Re1 Qc7 11. Bg3 Nbd7 12. Bd3 Bxd3 13. Qxd3 Nh5 14. Nxd7 Qxd7 15. Bxd6 Qxd6 16. Re5 Nf4 17. Qd2 Ng6 18. Re3 Rae8 19. Rae1 Rxe3 20. Rxe3 b5 21. a3 a5 22. Na2 Qc7 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Cardozo Munar, Carlos Eduardo"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2064"]
[BlackElo "1899"]
[PlyCount "126"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d6 2. c3 g6 3. Nf3 Bg7 4. Bf4 Nf6 5. h3 b6 6. e3 Bb7 7. Nbd2 Nbd7 8. Bc4 0-0 9. Qe2 c5 10. e4 cxd4 11. cxd4 d5 12. Bd3 dxe4 13. Nxe4 Nd5 14. Bg3 Nb4 15. Bc4 Rc8 16. Neg5 Bxf3 17. Nxf3 b5 18. Bb3 Qb6 19. 0-0 e6 20. Rad1 Nf6 21. Be5 Rfd8 22. Ng5 h6 23. Ne4 Nxe4 24. Bxg7 Kxg7 25. Qxe4 Nd5 26. Rd3 a5 27. a3 a4 28. Ba2 b4 29. Bb1 bxa3 30. bxa3 Nc3 31. Qe5+ f6 32. Qe1 Nxb1 33. Qxb1 Qxb1 34. Rxb1 Rc4 35. Rb7+ Kf8 36. Re3 Rd6 37. d5 e5 38. Rd3 Ke8 39. g3 f5 40. Ra7 g5 41. Rd2 Rd7 42. Ra6 Rd4 43. Rxd4 exd4 44. d6 Kf7 45. Kf1 Ke6 46. Ke2 Rxd6 47. Rxa4 d3+ 48. Kd2 h5 49. Rb4 Ke5 50. f3 Kd5 51. Rb3 Ke5 52. Rxd3 Rb6 53. Re3+ Kd4 54. Rd3+ Ke5 55. Kc2 h4 56. g4 fxg4 57. fxg4 Ke4 58. a4 Rf6 59. Ra3 Kd4 60. a5 Kc4 61. a6 Rf8 62. a7 Ra8 63. Kd2 Kd4 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Aldana, Pedro Jose"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1899"]
[BlackElo "1865"]
[PlyCount "44"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 h5 3. Bd3 d5 4. e5 g6 5. Qe2 e6 6. Nf3 Bh6 7. Nbd2 Nd7 8. c4 Nb6 9. c5 Nd7 10. b4 a6 11. a4 Ne7 12. 0-0 Nf5 13. Bb2 Nf8 14. b5 g5 15. bxa6 bxa6 16. Bc3 g4 17. Ne1 Ng6 18. Bxf5 exf5 19. Nd3 f4 20. Nb4 Bb7 21. e6 Qf6 22. exf7+ Kxf7 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Murillo, Duber"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1899"]
[BlackElo "1620"]
[PlyCount "29"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bc4 Nf6 5. d3 e6 6. Nf3 Be7 7. Bb3 0-0 8. 0-0 Na5 9. Qe2 Nxb3 10. axb3 Bd7 11. e5 Nd5 12. Ne4 Qb6 13. Kh1 Rfd8 14. Bd2 Bc6 15. Ba5 1-0

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2016.12.10"]
[Round "7"]
[White "Estrada Velandia, Henry Andres"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1600"]
[BlackElo "1894"]
[PlyCount "69"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. e3 b6 5. d5 exd5 6. cxd5 d6 7. Bc4 g6 8. Nge2 Bg7 9. 0-0 0-0 10. e4 a6 11. a4 Re8 12. f3 Nbd7 13. Bg5 h6 14. Be3 Ne5 15. Bb3 g5 16. Ng3 Ng6 17. Qd2 Bd7 18. Kh1 b5 19. Nce2 b4 20. Qc2 Rc8 21. Bc4 Ra8 22. b3 g4 23. Rae1 Ra7 24. f4 Qc7 25. e5 dxe5 26. d6 Qxd6 27. Qxg6 Be6 28. Bxe6 Qxe6 29. Qc2 e4 30. Qxc5 Rb7 31. Nd4 Qd5 32. Ndf5 Bf8 33. Qd4 Re6 34. Qb2 Qd3 35. Bd4 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.07"]
[Round "9"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Ruiz Agudelo, Santiago"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1957"]
[BlackElo "1798"]
[PlyCount "118"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. Nbd2 e6 5. Bd3 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. 0-0 Qe7 9. Ne5 Ba3 10. Bxa3 Qxa3 11. f4 Qe7 12. c3 c5 13. Qe2 a6 14. Rf2 b5 15. Raf1 c4 16. Bb1 cxb3 17. axb3 Bb7 18. Qf3 Rac8 19. c4 Ne4 20. Nxd7 Qxd7 21. c5 Nxf2 22. Rxf2 f6 23. Qh3 g6 24. Qg4 Qe7 25. Rf3 e5 26. Bxg6 Qg7 27. Qe6+ Kh8 28. Bxh7 Rc6 29. Rh3 Rxe6 30. Bf5+ Kg8 31. Bxe6+ Rf7 32. Rg3 Kf8 33. Rxg7 Rxg7 34. b4 Re7 35. f5 exd4 36. exd4 Bc6 37. Kf2 Bd7 38. Bxd5 Bxf5 39. Bf3 Ke8 40. d5 Kd8 41. Nb3 Be4 42. Nd4 Kd7 43. Ne6 Bf5 44. Nd4 Be4 45. Ne6 Bf5 46. c6+ Kd6 47. Nc5 Bc8 48. h4 a5 49. Ne4+ Kxd5 50. Nxf6+ Ke5 51. Nd5 Ra7 52. bxa5 Rxa5 53. Nb6 Be6 54. c7 Ra2+ 55. Ke3 Rc2 56. Be2 b4 57. Bc4 b3 58. Kd3 Bf5+ 59. Ke3 b2 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.06"]
[Round "7"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1957"]
[BlackElo "2121"]
[PlyCount "48"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. f4 Bb4 4. Nf3 d6 5. d4 exd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. Bd3 d5 9. e5 Ng4 10. Qf3 Qh4+ 11. g3 Qe7 12. h3 Nf6 13. Bd2 Nd7 14. a3 Ba5 15. 0-0-0 Rb8 16. Rde1 Nc5 17. Nb1 Bxd2+ 18. Nxd2 Na4 19. Nb3 g6 20. g4 c5 21. f5 c4 22. Qf4 g5 23. Qd4 c5 24. Qxd5 cxd3 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.06"]
[Round "8"]
[White "Pena, Fernando"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "A91"]
[WhiteElo "1886"]
[BlackElo "1957"]
[PlyCount "53"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 0-0 6. e3 c6 7. Nge2 d5 8. b3 Qe8 9. Bb2 Na6 10. 0-0 Bd7 11. Nf4 g5 12. Nd3 Qg6 13. Ne5 Qh6 14. f4 Be8 15. h3 Kh8 16. Qe1 Bh5 17. a3 Nb8 18. cxd5 cxd5 19. Nb5 Na6 20. Rc1 gxf4 21. exf4 Ne4 22. g4 Be8 23. g5 Nxg5 24. fxg5 Bxg5 25. Nd6 Be3+ 26. Kh1 Bh5 27. Nb5 1/2-1/2

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.05"]
[Round "6"]
[White "Beltran Cubillos, Santiago"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1586"]
[BlackElo "1957"]
[PlyCount "45"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. b3 Bg7 4. Bb2 Nc6 5. Bb5 Nd4 6. Be2 a6 7. Nf3 b5 8. d3 e6 9. Qd2 Bb7 10. h4 Bc6 11. Nxd4 cxd4 12. Nb1 h5 13. Bf3 Nh6 14. Qe2 Qc7 15. Nd2 0-0-0 16. b4 f5 17. Nb3 d5 18. Nc5 dxe4 19. dxe4 Rhe8 20. Nxa6 Qf7 21. e5 Bxf3 22. gxf3 Qb7 23. Nc5 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.04"]
[Round "5"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Medina Coneo, Arlintong"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1957"]
[BlackElo "1728"]
[PlyCount "52"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Bd6 7. 0-0 Qc7 8. c4 b6 9. Nc3 a6 10. Bg5 Bb7 11. Rc1 h6 12. Bxf6 gxf6 13. cxd5 Rg8 14. Ne4 Qe7 15. Re1 Nd7 16. dxe6 fxe6 17. Bc4 Nf8 18. d5 b5 19. Nd4 Bb4 20. Qh5+ Kd8 21. Red1 Qg7 22. Nxe6+ Nxe6 23. dxe6+ Kc8 24. Bf1+ Kb8 25. Rd7 Bxe4 26. Rxg7 Rxg7 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.04"]
[Round "4"]
[White "Muelas Ceballos, Jhon Estiven"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1761"]
[BlackElo "1957"]
[PlyCount "93"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 0-0 7. Nf3 a6 8. a4 Nbd7 9. 0-0 Qc7 10. Bf4 Nh5 11. Bg5 Re8 12. Nd2 Nhf6 13. f4 Nf8 14. h3 e6 15. Bd3 exd5 16. exd5 h6 17. Bh4 Bd7 18. a5 Re3 19. Rf3 Rae8 20. Bf2 R3e7 21. Bh4 N8h7 22. Qc2 Qc8 23. Na4 Bxa4 24. Rxa4 Qc7 25. Ra1 Rd7 26. Nb3 Rc8 27. Nd2 Ne8 28. Ne4 f5 29. Nc3 Nef6 30. Bf2 Re7 31. Re3 Rce8 32. Rxe7 Rxe7 33. Bh4 Kh8 34. Kh2 Qd8 35. Kh1 Qc7 36. Kh2 Re8 37. Kh1 Nh5 38. Ne2 N7f6 39. g4 fxg4 40. hxg4 g5 41. fxg5 hxg5 42. gxh5 gxh4 43. Nf4 Re3 44. Bf5 Rf3 45. Ng6+ Kh7 46. Nxh4+ Rxf5 47. Qxf5+ 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.03"]
[Round "2"]
[White "Gamboa, Jose Pompilio"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1781"]
[BlackElo "1957"]
[PlyCount "82"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. dxc5 Qc7 8. Bf4 Ng6 9. Bg3 Bxc5 10. Bb5 0-0 11. Qe2 a6 12. Bd3 b5 13. 0-0 Bb7 14. Re1 Rae8 15. Nbd2 Ba7 16. Ng5 h6 17. Qh5 Ngxe5 18. Nh7 f5 19. Nxf8 Rxf8 20. Bf4 Bxf2+ 21. Kh1 Bxe1 22. Rxe1 g5 23. Bxe5 Nxe5 24. Bb1 Rf6 25. Qe2 Ng6 26. Nf3 Bc8 27. Qe3 g4 28. Ng1 Kg7 29. Ne2 f4 30. Qd2 e5 31. Rf1 Be6 32. Kg1 Qc5+ 33. Kh1 Qd6 34. b3 Qc7 35. Qe1 Bf5 36. Ng3 fxg3 37. Bxf5 Qf7 38. Bd3 Rxf1+ 39. Qxf1 Qxf1+ 40. Bxf1 e4 41. hxg3 e3 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.03"]
[Round "3"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Castaneda, Jorge Luis"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1957"]
[BlackElo "2166"]
[PlyCount "72"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. e3 e6 4. Bd3 b6 5. Nbd2 Bb7 6. b3 Be7 7. Bb2 0-0 8. 0-0 d6 9. c4 Nbd7 10. Qe2 Qc7 11. Rac1 Rac8 12. Bb1 Qb8 13. Ne1 Qa8 14. f3 d5 15. g4 dxc4 16. bxc4 Rfd8 17. g5 Ne8 18. f4 Nd6 19. d5 g6 20. e4 b5 21. e5 Nxc4 22. Nxc4 bxc4 23. d6 Bf8 24. Rc3 Bd5 25. Rh3 Rb8 26. f5 Rxb2 27. Qxb2 exf5 28. Nf3 Bg7 29. Qf2 Nxe5 30. Nxe5 Bxe5 31. Qxc5 Bxd6 32. Qd4 Qc6 33. Qh4 Bc5+ 34. Rf2 Bxf2+ 35. Kxf2 Qb6+ 36. Ke2 Qb2+ 0-1

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.08"]
[Round "1"]
[White "Bravo Hernandez, Luis Alberto"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1679"]
[BlackElo "1964"]
[PlyCount "60"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nbd2 c5 6. e3 d5 7. 0-0 c4 8. Ne5 Qc7 9. Re1 Nc6 10. Nxc6 Bxc6 11. e4 c3 12. bxc3 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15. Rxe4 Qxc3 16. Bd2 Qc4 17. Qf3 Rc8 18. Rae1 Be7 19. Qh5 0-0 20. d5 Qb5 21. a4 Qd7 22. Bf4 Rxc2 23. d6 Bf6 24. Qd1 Rfc8 25. Qd3 R2c5 26. Qb3 g5 27. Be5 Bxe5 28. Rxe5 Qxd6 29. Rxe6 fxe6 30. Rxe6 Qd5 0-1

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.08"]
[Round "2"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1964"]
[BlackElo "2241"]
[PlyCount "84"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 h6 5. Be2 e6 6. 0-0 Be7 7. d3 0-0 8. Nbd2 c5 9. Ne5 Nbd7 10. g4 Bh7 11. f4 Nxe5 12. Bxe5 Nd7 13. Bb2 Rc8 14. Bf3 b5 15. Bg2 Bd6 16. e4 Qc7 17. Qf3 c4 18. dxc4 dxc4 19. bxc4 bxc4 20. Bc3 Nb6 21. a4 Qd7 22. a5 Na4 23. Kh1 Nxc3 24. Qxc3 e5 25. f5 Bc5 26. Rad1 Bd4 27. Qh3 c3 28. Nf3 f6 29. Nxd4 exd4 30. Qd3 Rfd8 31. a6 Kh8 32. h4 Bg8 33. Qh3 Bc4 34. Rfe1 d3 35. cxd3 c2 36. Rc1 Qxd3 37. Qxd3 Bxd3 38. e5 fxe5 39. Bb7 Rc4 40. Rg1 Be2 41. Rge1 Bxg4 42. Be4 Rxe4 0-1

[Event "Bogota Millonario op"]
[Site "Bogota"]
[Date "2015.12.18"]
[Round "2"]
[White "Gomez Morales, Juan Sebastian"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1763"]
[BlackElo "2003"]
[PlyCount "93"]
[EventDate "2015.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 Nf6 6. h3 0-0 7. Nf3 a6 8. a4 e6 9. 0-0 exd5 10. exd5 Bf5 11. Bf4 Ne8 12. Bd3 Bxd3 13. Qxd3 Nd7 14. Ne4 Ndf6 15. Rfe1 Nxe4 16. Rxe4 Nf6 17. Re3 Qb6 18. Qb3 Qc7 19. Nd2 Nh5 20. Bh2 Bh6 21. Nc4 b5 22. Nxd6 Bf4 23. Bxf4 Nxf4 24. Ne4 b4 25. c4 bxc3 26. Nxc3 c4 27. Qc2 Nd3 28. b3 Nb4 29. Qb2 Rab8 30. bxc4 Qxc4 31. Qe2 Qxe2 32. Rxe2 Rbc8 33. Rb1 a5 34. Nb5 Nxd5 35. Re5 Rfd8 36. Na7 Rc4 37. Rb5 Nc3 38. Rxa5 Rd1+ 39. Kh2 Nxa4 40. Nc6 Rxc6 41. Rxa4 Rd2 42. Rf4 Rcc2 43. Kg3 f5 44. Re3 Kg7 45. Ref3 Rd5 46. h4 h6 47. h5 1/2-1/2

[Event "Bogota Millonario op"]
[Site "Bogota"]
[Date "2015.12.18"]
[Round "1"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2003"]
[BlackElo "2086"]
[PlyCount "56"]
[EventDate "2015.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. h3 0-0 6. Nc3 Nxe4 7. Bd3 Nxc3 8. Bxc3 Bxc3 9. dxc3 e5 10. 0-0 Nc6 11. Qd2 d5 12. Qh6 Qf6 13. Bb5 e4 14. Bxc6 bxc6 15. Nd4 c5 16. Nb5 c6 17. Na3 Qxc3 18. Rae1 Ba6 19. Re3 Qb2 20. Rb1 Qxa3 21. h4 Rae8 22. h5 Bc8 23. Rg3 Bf5 24. Rg5 Qxa2 25. Rc1 Qb2 26. Rxf5 gxf5 27. c3 Re6 28. Qg5+ Kh8 0-1

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.16"]
[Round "6.2"]
[White "Gonzalez, Juan Pablo1111"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1666"]
[BlackElo "2003"]
[PlyCount "64"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Bd3 Nc6 4. c3 e6 5. f4 d5 6. Nd2 b6 7. Ngf3 Bb7 8. 0-0 Bd6 9. Ne5 Qc7 10. a4 a5 11. g4 Ba6 12. Bb5 Bxb5 13. axb5 Na7 14. g5 Nd7 15. Ndf3 f6 16. Nd3 c4 17. Nf2 f5 18. Ne5 Bxe5 19. fxe5 Nxb5 20. Qa4 Na7 21. b4 cxb3 22. Qxb3 Rc8 23. Bb2 Qc4 24. Qa3 Nb5 25. Qa2 Qxa2 26. Rxa2 Nxc3 27. Raa1 Nb8 28. Kg2 Kd7 29. Nd3 Ne4 30. h4 Rc2+ 31. Kh3 Rhc8 32. Ba3 R8c3 0-1

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.16"]
[Round "7.2"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Guerrero, Hernando"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2003"]
[BlackElo "1830"]
[PlyCount "69"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. Nf3 c5 5. d4 cxd4 6. exd4 Be7 7. Nbd2 0-0 8. Bd3 Nc6 9. a3 b6 10. 0-0 a5 11. Qe2 Bb7 12. Rfe1 Qc8 13. Rac1 Ba6 14. c4 dxc4 15. Nxc4 Qb7 16. Ng5 h6 17. h4 Bxc4 18. bxc4 Rae8 19. Ne4 Nb8 20. d5 exd5 21. Nxf6+ Bxf6 22. Qxe8 Bxb2 23. Bh7+ Kxh7 24. Qxf8 Bxc1 25. Rxc1 dxc4 26. Rxc4 Qd5 27. Rc8 Nd7 28. Qe7 Nf6 29. Rd8 Qc4 30. Qe1 Qxh4 31. Qb1+ Qe4 32. Qxe4+ Nxe4 33. Rb8 a4 34. Rxb6 Nc3 35. Rb4 1-0

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.15"]
[Round "5.4"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Arango, Santiago"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2003"]
[BlackElo "2064"]
[PlyCount "94"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nf3 Bg7 5. g3 Nf6 6. Bg2 e6 7. Qa4+ Bd7 8. Qb3 Na6 9. dxe6 fxe6 10. 0-0 Bc6 11. Rd1 Qe7 12. Nc3 Nc7 13. Bf4 e5 14. Be3 0-0 15. h3 Rab8 16. Rac1 Kh8 17. Ng5 a6 18. Qc2 Bxg2 19. Kxg2 Ne6 20. Nxe6 Qxe6 21. Nd5 b5 22. b3 Nxd5 23. Rxd5 Rb6 24. Rcd1 Rf7 25. Qe4 Qf6 26. f3 g5 27. Qg4 h6 28. Rh1 bxc4 29. Qxc4 a5 30. Qa4 Rb4 31. Qxa5 e4 32. f4 Qb2 33. Rd2 Qc3 34. Kf2 gxf4 35. gxf4 Bf6 36. h4 Be7 37. Qa8+ Kh7 38. Qd5 Rg7 39. a3 Rxb3 40. Qxe4+ Kh8 41. Rd3 Qb2 42. Rxb3 Qxb3 43. Rb1 Bxh4+ 44. Kf1 Qg8 45. Rb6 Re7 46. Qh1 Qg3 47. Rb8+ Kh7 1-0

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.14"]
[Round "3.4"]
[White "Pinzon, Benjamin"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1600"]
[BlackElo "2003"]
[PlyCount "66"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. Nge2 Bg7 5. a3 d6 6. g3 Bg4 7. Bg2 Qd7 8. f3 Bh3 9. 0-0 Bxg2 10. Kxg2 h5 11. h3 Nh6 12. d3 f6 13. Rb1 g5 14. f4 gxf4 15. Bxf4 Nf7 16. Nb5 Bh6 17. d4 a6 18. Nbc3 cxd4 19. Nxd4 Nxd4 20. Bxh6 Rxh6 21. Qxd4 Ng5 22. Rh1 e6 23. Rbf1 Ke7 24. Qe3 Qc6 25. h4 Nf7 26. b3 Rg8 27. Kh2 Ne5 28. Rf4 Rhg6 29. Rg1 Ng4+ 30. Rxg4 Rxg4 31. Rg2 R8g6 32. Ne2 Rxe4 33. Qf3 Rxh4+ 0-1

[Event "Zipaquira la Sabana op 4th"]
[Site "Zipaquira"]
[Date "2015.11.13"]
[Round "1.5"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Montano Herrera, Edilberto"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2003"]
[PlyCount "89"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. d3 h6 5. h3 Nc6 6. c3 a6 7. Be3 d5 8. exd5 Nxd5 9. 0-0 Nxe3 10. fxe3 Bd6 11. Nbd2 0-0 12. d4 Qe7 13. e4 Kh8 14. Bd3 f5 15. Qc2 f4 16. Nc4 Qf6 17. dxe5 Nxe5 18. Ncxe5 Bxe5 19. Nxe5 Qxe5 20. Rae1 Rf6 21. Rf3 g5 22. Rf2 g4 23. hxg4 Bxg4 24. Be2 Rg8 25. Bxg4 Rxg4 26. Qd1 Rfg6 27. Kf1 Qf6 28. Qd4 Qxd4 29. cxd4 h5 30. e5 h4 31. Re4 f3 32. gxf3 Rg1+ 33. Ke2 h3 34. Rh4+ Kg8 35. Rxh3 Rb1 36. Ke3 Kf7 37. Rh7+ Rg7 38. Rxg7+ Kxg7 39. Ke4 Kf7 40. Kd5 Rd1 41. f4 a5 42. f5 b6 43. f6 Ke8 44. Ke6 Rxd4 45. Rh2 1-0

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.12"]
[Round "9"]
[White "Suasnabar, Jesus"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2003"]
[PlyCount "51"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 Qb6 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nf3 Qb6 11. e5 Nd7 12. Qa4 Qb4 13. Qc2 h6 14. Bd2 Qb6 15. Qa4 Qxb2 16. Qg4 Qa3 17. Bc2 Nb6 18. Bb3 Bd7 19. Rfc1 Bc6 20. Nd4 Rc8 21. Be3 g6 22. Rc2 Qe7 23. Rac1 Qd7 24. a4 Bg7 25. a5 Nc4 26. Bxc4 1/2-1/2

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.10"]
[Round "6"]
[White "Cardona Marin, Fabio"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2035"]
[PlyCount "49"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Be6 5. Ne2 Bd6 6. Bf4 Ne7 7. Nbc3 a6 8. Qd2 Nbc6 9. a3 Ng6 10. Bg3 Qe7 11. Bxd6 Qxd6 12. h4 Nge7 13. Na4 b6 14. b4 Bf5 15. c3 Bxd3 16. Qxd3 0-0 17. g3 Rfe8 18. 0-0 Qd7 19. Nb2 Na7 20. Qf3 Qf5 21. Qxf5 Nxf5 22. Rfe1 Nb5 23. Nd3 h5 24. Nef4 c6 25. Kg2 1/2-1/2

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.08"]
[Round "2"]
[White "Gemy Vargas, Jose Daniel"]
[Black "Gonzalez Ballen, Miguel Eduardo"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2418"]
[PlyCount "57"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qa5 13. exf6 b4 14. Ne4 0-0-0 15. 0-0 c5 16. Qc2 Bd5 17. Rfd1 cxd4 18. Rxd4 Bc5 19. Rxc4 Bxc4 20. Qxc4 Kb8 21. Bf4+ e5 22. Nxc5 Qxc5 23. Qxc5 Nxc5 24. Bxe5+ Kc8 25. Rc1 Kd7 26. Rxc5 Ke6 27. h4 Rd1+ 28. Kh2 Rf8 29. Bf4 1-0

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.08"]
[Round "1"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Pena, Fernando"]
[Result "1-0"]
[ECO "B46"]
[BlackElo "1906"]
[PlyCount "115"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Bb4 7. a3 Bxc3+ 8. bxc3 Nf6 9. Nxc6 bxc6 10. e5 Nd5 11. Bd2 0-0 12. Bd3 Qh4 13. 0-0 a5 14. c4 Ne7 15. f4 f5 16. Be1 Qh6 17. Rf3 g6 18. Bf2 Qg7 19. Bc5 Rf7 20. Rb1 g5 21. Rg3 g4 22. Be2 h5 23. Rgb3 Ng6 24. Qd2 Kh7 25. Rb8 Rxb8 26. Rxb8 Ba6 27. Ra8 Bb7 28. Ra7 Nxe5 29. Rxb7 Ng6 30. Rb8 Qa1+ 31. Bf1 e5 32. fxe5 Qxe5 33. Bd6 Qe6 34. Bf4 Qe7 35. a4 Qc5+ 36. Be3 Qe5 37. Ra8 c5 38. Bg5 f4 39. Qd5 Qxd5 40. cxd5 Rf5 41. Bd8 Rxd5 42. Rxa5 Kg7 43. c4 Rd1 44. Rxc5 h4 45. Rd5 Ra1 46. a5 g3 47. hxg3 fxg3 48. Rf5 Kh6 49. Bf6 Ra4 50. Be2 Kh7 51. Bd3 Kh6 52. Rg5 Nf4 53. Bf1 Ra2 54. Rg4 h3 55. Rxf4 h2+ 56. Kh1 Rxa5 57. Bh4 Ra3 58. Rf3 1-0

