[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "6"]
[White "Benavides, Juan Jose"]
[Black "Mateus, Juan Miguel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1591"]
[BlackElo "1568"]
[PlyCount "112"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. Nf3 e6 5. 0-0 c5 6. e3 Nc6 7. a3 Bd6 8. b3 0-0 9. Bb2 Rc8 10. c4 dxc4 11. bxc4 cxd4 12. exd4 b6 13. Ne5 Ne7 14. Nd2 h6 15. Ndf3 Nd7 16. Rc1 Nxe5 17. Nxe5 Bxe5 18. dxe5 Qxd1 19. Rfxd1 Rc7 20. Bf1 Rfc8 21. Bc3 Nc6 22. f4 Nb8 23. Rd2 Nd7 24. Rcd1 Nc5 25. Bb4 Kh7 26. Bxc5 Rxc5 27. Rd7 R8c7 28. Rxc7 Rxc7 29. Kf2 Bg4 30. Rd4 Kg6 31. Ke1 Rc5 32. Kd2 Bf5 33. Kc3 Kh5 34. Rd7 Ra5 35. Kb4 Kg6 36. Rc7 Bc2 37. Kc3 Be4 38. Kb2 f6 39. exf6 Kxf6 40. Rd7 g6 41. Rd6 Rh5 42. h4 Ke7 43. Rd4 Bc6 44. Bd3 Kf6 45. Rd6 Rc5 46. g4 b5 47. Rd4 bxc4 48. Bxc4 Bb5 49. Bb3 Rc6 50. Ba4 Bxa4 51. Rxa4 a6 52. Re4 Rc5 53. Rb4 h5 54. g5+ Kf5 55. a4 Rc6 56. a5 Rc5 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "7"]
[White "Mateus, Juan Miguel"]
[Black "Dagua, David"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1568"]
[BlackElo "1518"]
[PlyCount "83"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 Bg4 7. 0-0 e5 8. d5 a5 9. Be2 Na6 10. Bg5 Nc5 11. Nd2 Bxe2 12. Qxe2 Ncd7 13. f4 h6 14. Bxf6 Bxf6 15. f5 g5 16. Rf3 Bg7 17. Raf1 Nf6 18. Nd1 Kh7 19. Nf2 Rh8 20. Rg3 Kg8 21. Ng4 Kf8 22. Nxf6 Qxf6 23. Qh5 Ke8 24. a4 Kd7 25. Rc1 b6 26. Nb1 Qe7 27. Rf1 f6 28. h4 Rag8 29. Qg4 h5 30. Qf3 gxh4 31. Rh3 Bh6 32. Rxh4 Qg7 33. Kh1 Bg5 34. Rh3 h4 35. Rg1 Bf4 36. Nc3 Qf8 37. Ne2 Ke7 38. Nxf4 Rg3 39. Ng6+ Kf7 40. Nxf8 Rxf3 41. gxf3 Kxf8 42. Rg4 1-0

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "4"]
[White "Lopez Rayo, Santiago"]
[Black "Mateus, Juan Miguel"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1493"]
[BlackElo "1568"]
[PlyCount "39"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Be7 7. Bf4 a6 8. 0-0 d6 9. Qe2 Nf6 10. Rfd1 Qc7 11. Rac1 0-0 12. Bb3 e5 13. Be3 Bg4 14. Nd5 Qd8 15. Bb6 Qd7 16. h3 Nxd5 17. exd5 Bxf3 18. Qxf3 Nd4 19. Bxd4 exd4 20. Rxd4 1/2-1/2

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "5"]
[White "Mateus, Juan Miguel"]
[Black "Zuleta, Juan Esteban"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1568"]
[BlackElo "1805"]
[PlyCount "118"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. c4 e6 4. Nf3 Bb4+ 5. Nc3 0-0 6. e3 Ne4 7. Qc2 c5 8. Be2 Qa5 9. 0-0 Bxc3 10. bxc3 Qxc3 11. Qxc3 Nxc3 12. Bd3 dxc4 13. Bxc4 b5 14. Rfc1 bxc4 15. Rxc3 cxd4 16. Nxd4 Ba6 17. Rac1 Nd7 18. Nc6 Bb5 19. Nd4 Ba6 20. Nc6 Bb5 21. Nd4 a6 22. Bd6 Rfc8 23. a4 Bxa4 24. Rxc4 Nb6 25. Rxc8+ Rxc8 26. Rxc8+ Nxc8 27. Bc7 f6 28. Nxe6 Kf7 29. Nd4 Bb5 30. f3 Ne7 31. Kf2 Nc6 32. Nb3 Ke6 33. e4 Kd7 34. Bb6 Ne5 35. Ba5 Bc4 36. Nd4 Bf7 37. f4 Nc4 38. Bc3 a5 39. Ke2 Kc7 40. Kd3 Kb6 41. f5 Ne5+ 42. Kd2 Bc4 43. Nf3 Nxf3+ 44. gxf3 Bf1 45. f4 Bh3 46. e5 fxe5 47. Bxe5 Bxf5 48. Bxg7 Kc5 49. Kc3 Kd5 50. h4 Ke4 51. Bh6 Bd7 52. Kc4 a4 53. Kb4 Kf5 54. Kc3 Ke6 55. Kb4 Kf5 56. Kc3 Kg4 57. Bg5 Kh5 58. Kd4 a3 59. Ke4 Kg6 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "2"]
[White "Gonzalez Velasco, Leandro"]
[Black "Mateus, Juan Miguel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1560"]
[BlackElo "1568"]
[PlyCount "122"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. h3 Nf6 6. Nc3 b5 7. a3 Bb7 8. Qd3 Nbd7 9. b4 Ne5 10. Qe3 e6 11. f4 Nc6 12. Nde2 Be7 13. g4 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Rg1 Bh4+ 17. Ng3 Nd4 18. Rg2 Qxg2 19. Bxg2 Nxc2+ 20. Kf2 Nxe3 21. Bxb7 Nd1+ 22. Kf3 Rd8 23. Bxa6 Bxg3 24. Bxb5+ Ke7 25. Kxg3 Nc3 26. Bf1 Rd1 27. Bb2 Rxa1 28. Bxa1 Ne4+ 29. Kf3 Nd2+ 30. Ke2 Nxf1 31. Kxf1 f6 32. Ke2 Rc8 33. Kd2 Rc4 34. Ke3 g6 35. Bd4 Rc2 36. h4 Ra2 37. Bc5+ Kd7 38. b5 Rb2 39. b6 Kc6 40. Bd4 Rb3+ 41. Ke4 Rxa3 42. Bxf6 Kxb6 43. Bd4+ Kc6 44. Ke5 Rg3 45. g5 Rd3 46. Ke4 Rd1 47. Ke5 Re1+ 48. Kf6 Kd5 49. Bf2 Rf1 50. Bg3 Rf3 51. Be1 Rxf4+ 52. Kg7 Rf1 53. Bd2 Ke5 54. Kxh7 Kf5 55. Be3 Rf3 56. Bd2 e5 57. Kg7 e4 58. Kh7 e3 59. Bxe3 Rxe3 60. Kh6 Rh3 61. Kg7 Rxh4 0-1

[Event "Cali Region-ch"]
[Site "Cali"]
[Date "2017.04.28"]
[Round "1"]
[White "Plazas, Alfonso"]
[Black "Mateus, Juan Miguel"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "1967"]
[BlackElo "1568"]
[PlyCount "97"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 b5 10. a3 Qc7 11. f4 Nc6 12. Qf3 Nxd4 13. Bxd4 Bb7 14. f5 exf5 15. Qxf5 Bc8 16. Qf4 Be6 17. Nd5 Nxd5 18. exd5 Bd7 19. Rae1 Rae8 20. Bxg7 Kxg7 21. Rxe7 Rxe7 22. Qg5+ Kh8 23. Qxe7 Qd8 24. Qxd6 f5 25. Qe5+ Qf6 26. Qxf6+ Rxf6 27. Re1 Rf8 28. Re7 Bc8 29. Kf2 f4 30. h4 Bg4 31. c3 h5 32. Bc2 f3 33. g3 Rb8 34. Bg6 Kg8 35. Re8+ Rxe8 36. Bxe8 Kf8 37. Bc6 Ke7 38. Bb7 a5 39. Ba6 Kd6 40. Bxb5 Kxd5 41. Bd3 Ke5 42. b3 Be6 43. Bc2 Bg4 44. a4 Kd5 45. Ke3 Ke5 46. Bd3 Be6 47. Bc2 Bg4 48. b4 axb4 49. cxb4 1-0

