[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "8"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1923"]
[BlackElo "1932"]
[PlyCount "130"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Ngf6 5. Nc3 e6 6. d4 cxd4 7. Nxd4 a6 8. Ba4 Qc7 9. Qe2 Be7 10. Be3 0-0 11. Bxd7 Bxd7 12. Rc1 Rfc8 13. b3 d5 14. exd5 exd5 15. Nb1 Bb4+ 16. Nd2 Ng4 17. h3 Nxe3 18. fxe3 Qg3+ 19. Kd1 Re8 20. Re1 Qd6 21. Qf3 dxc4 22. Rxc4 Bb5 23. Rc1 Bc6 24. Qf2 Rad8 25. Rf1 f6 26. Rc2 Bd5 27. Nc4 Qe7 28. Kc1 Bxc4 29. Rxc4 Ba3+ 30. Kd2 b5 31. Rc2 Bb4+ 32. Kc1 Qxe3+ 33. Qxe3 Rxe3 34. Nc6 Ba3+ 35. Kb1 Rde8 36. Rd1 Re1 37. Rcd2 Rxd1+ 38. Rxd1 Re2 39. g4 Rb2+ 40. Ka1 Rh2 41. Nb8 a5 42. Nc6 Rxh3 43. Rg1 a4 44. bxa4 bxa4 45. Na5 Rh2 46. Nc4 Bc5 47. Rg3 Rh1+ 48. Kb2 Rh2+ 49. Kb1 Kf7 50. Nb2 a3 51. Nc4 Rh1+ 52. Kc2 Rg1 53. Rxg1 Bxg1 54. Kd3 Bc5 55. Ke4 Kg6 56. Nd2 h5 57. gxh5+ Kxh5 58. Kf5 Bd4 59. Ne4 Bb2 60. Ng3+ Kh6 61. Ne4 g6+ 62. Kf4 Bc1+ 63. Kf3 f5 64. Nd6 Kg5 65. Nc4 Kf6 0-1

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "9"]
[White "Mateus, Martha"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1932"]
[BlackElo "2142"]
[PlyCount "106"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Bf5 5. Nf3 e6 6. Qa4+ Nc6 7. Be3 cxd4 8. Nxd4 a6 9. Nxf5 exf5 10. Nd2 Nf6 11. Be2 Qe6 12. 0-0-0 Be7 13. Rhe1 0-0 14. Bf3 Ne5 15. Be2 b5 16. Qb3 Qc8 17. Kb1 Bc5 18. Bd4 Neg4 19. f3 Ne3 20. Bxe3 Bxe3 21. Bd3 Re8 22. Qc2 g6 23. Nf1 Bc5 24. Rxe8+ Qxe8 25. Qe2 Qc6 26. Bc2 Re8 27. Qd3 Kg7 28. Bb3 Qc7 29. a3 Qe5 30. Ka2 Rb8 31. Ng3 h5 32. Nf1 h4 33. h3 Re8 34. a4 Rb8 35. axb5 axb5 36. Kb1 b4 37. cxb4 Rxb4 38. Ka2 Bd4 39. Rd2 Qa5+ 40. Kb1 Qb6 41. Ka2 Nd7 42. Rc2 Nc5 43. Rxc5 Qxc5 44. Nd2 Qc1 45. Ka3 Qc5 46. Ka2 Qa7+ 47. Kb1 Bf6 48. Nc4 Qg1+ 49. Ka2 Qxg2 50. Ka3 Rb8 51. Qd5 Qf2 52. Ne5 Qa7+ 53. Ba4 Qe7+ 0-1

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "7"]
[White "Lopez Rayo, Isabella"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1971"]
[BlackElo "1932"]
[PlyCount "140"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nbd7 7. Be3 h5 8. Qd2 e6 9. 0-0-0 b5 10. Bd3 Bb7 11. h3 h4 12. Qf2 b4 13. Nce2 Qa5 14. Kb1 d5 15. exd5 Nxd5 16. Nf4 Nxe3 17. Qxe3 0-0-0 18. Be4 Nf6 19. Nc6 Rxd1+ 20. Rxd1 Bxc6 21. Bxc6 Qc5 22. Nxe6 fxe6 23. Qxe6+ Kc7 24. Ba4 Bd6 25. Qf7+ Be7 26. Re1 Kd8 27. Rd1+ Kc8 28. Qe6+ Kb7 29. Re1 Bd6 30. Qf7+ Qc7 31. Qe6 Rh5 32. Rd1 Re5 33. Qb3 Qe7 34. a3 Re1 35. Rxe1 Qxe1+ 36. Ka2 Ka7 37. Qc4 Qe5 38. Bb3 bxa3 39. bxa3 Qc5 40. Qf7+ Kb6 41. Qe6 Qxa3+ 42. Kb1 Qc5 43. Qf7 Qc7 44. Qe6 Ka7 45. Qe3+ Qb6 46. Qg5 Qc7 47. Qxh4 Qc3 48. Qc4 Qxc4 49. Bxc4 Bg3 50. Kb2 Nh5 51. Kc3 Nf4 52. Bf1 Kb6 53. Kb4 Nd5+ 54. Ka4 Ne3 55. Bd3 Nxg2 56. Kb4 Nf4 57. Bf5 Nd5+ 58. Ka4 Ne3 59. Bd3 Nd1 60. Bf5 Nc3+ 61. Kb3 Nb5 62. Bg6 Nd4+ 63. Kc4 Nxf3 64. Kd5 Ne5 65. Bf5 Nc6 66. Be4 a5 67. c4 Bf2 68. Kd6 Bc5+ 69. Ke6 Nd8+ 70. Kd7 Nf7 0-1

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "6"]
[White "Mateus, Martha"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1932"]
[BlackElo "1956"]
[PlyCount "124"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 Nxc3 7. dxc3 c5 8. Bf4 Nc6 9. 0-0-0 Be6 10. Kb1 Qa5 11. h4 h6 12. g3 a6 13. Bh3 0-0-0 14. Bxe6+ fxe6 15. Qd3 Rhe8 16. Qg6 Bf8 17. Rhf1 Qb5 18. Rfe1 Na5 19. g4 Qd7 20. g5 Nc6 21. gxh6 Ne7 22. Qg1 gxh6 23. Qxc5+ Nc6 24. Qe3 Qf7 25. Rg1 Bc5 26. Qxc5 Qxf4 27. Nd4 Qxe5 28. Nxc6 Qc7 29. Na7+ Kb8 30. Qe3 e5 31. Rg6 d4 32. cxd4 exd4 33. Nc6+ Qxc6 34. Qxh6 Qf3 35. Rc1 Rh8 36. Qg5 Ka8 37. Qg4 Qd5 38. Rg5 Qd6 39. a3 d3 40. cxd3 Qxd3+ 41. Ka2 Qd7 42. Qxd7 Rxd7 43. Rc4 Rdh7 44. Rgg4 Rh5 45. Kb3 Ka7 46. Kc3 R8h7 47. b4 R5h6 48. a4 b5 49. axb5 axb5 50. Rc5 Rxh4 51. Rxh4 Rxh4 52. Rxb5 Ka6 53. Rd5 Kb6 54. Kb3 Rh1 55. Rf5 Kc6 56. Rf6+ Kb5 57. Rf5+ Kc6 58. Rg5 Kb6 59. Kc3 Rh4 60. Rg6+ Kb5 61. Rg5+ Kb6 62. Kb3 Rh1 1/2-1/2

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "4"]
[White "Mateus, Martha"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1932"]
[BlackElo "1950"]
[PlyCount "33"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Bg4 8. h3 Bh5 9. Qd3 h6 10. Nh4 Qd7 11. f4 0-0-0 12. Nd5 Kb8 13. f5 Be7 14. Nxe7 Qxe7 15. Bxc6 bxc6 16. a4 d5 17. Ng6 0-1

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "5"]
[White "Velez Alvarez, Laura Camila"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1850"]
[BlackElo "1932"]
[PlyCount "92"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bb5+ Nbd7 5. Nc3 cxd4 6. Nxd4 a6 7. Be2 e6 8. Be3 Qc7 9. Qd2 Be7 10. f3 b5 11. g4 Nb6 12. h4 b4 13. Nd1 d5 14. e5 Nfd7 15. f4 Nc4 16. Bxc4 dxc4 17. c3 Bb7 18. Rh2 Nc5 19. Nf2 bxc3 20. Qxc3 Bd5 21. b4 Na4 22. Qd2 0-0 23. a3 Rfb8 24. Qc2 Qd7 25. Ne4 a5 26. b5 Nc5 27. Nxc5 Bxc5 28. a4 Bxd4 29. Bxd4 Bf3 30. Rd2 Bxg4 31. Qxc4 Rc8 32. Qb3 Qb7 33. Kf2 h5 34. b6 Rc6 35. Qe3 Rc4 36. Qb3 Rac8 37. Rg1 Rc3 38. Qxc3 Rxc3 39. Bxc3 Qf3+ 40. Ke1 Qe3+ 41. Kf1 Bh3+ 42. Rgg2 Qxc3 43. Rd8+ Kh7 44. Rb8 Qf3+ 45. Ke1 Bxg2 46. b7 Qe3+ 0-1

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.28"]
[Round "2"]
[White "Mateus, Martha"]
[Black "Montilla Reyes, Jorcerys"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1932"]
[BlackElo "2189"]
[PlyCount "105"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8. Bd2 0-0 9. a3 Be7 10. f4 d5 11. e5 Nd7 12. 0-0-0 f6 13. exf6 Nxf6 14. Be3 Qc7 15. g4 Na5 16. Nxa5 Qxa5 17. g5 Ne8 18. Bd2 Nd6 19. Bg2 Qd8 20. Rhe1 Nf5 21. Kb1 Bd7 22. Bc1 d4 23. Ne4 Qb6 24. Ka1 Rac8 25. Ng3 Nh4 26. Be4 g6 27. Bd3 Qc6 28. Ne4 Nf5 29. Rh1 b5 30. h4 b4 31. h5 bxa3 32. hxg6 axb2+ 33. Bxb2 Qa4+ 34. Kb1 Rb8 35. Bc4 hxg6 36. Nf6+ Bxf6 37. gxf6 Qb4 38. Bxe6+ Bxe6 39. Qxe6+ Rf7 40. Qa2 Rb6 41. Rdg1 Rbxf6 42. Qd5 Rb6 43. Qa2 Kf8 44. Kc1 Ke8 45. Rh8+ Kd7 46. Qxf7+ Ne7 47. Qa2 d3 48. Rd1 Qxf4+ 49. Kb1 d2 50. Qxa7+ Kc6 51. Qxe7 Rxb2+ 52. Kxb2 Qd4+ 53. c3 1-0

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.28"]
[Round "3"]
[White "Moncada Correa, Sara"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2013"]
[BlackElo "1932"]
[PlyCount "116"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 b6 9. b3 Nbd7 10. Bf4 Bb7 11. Nc3 Nh5 12. Bc1 Nhf6 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Nf6 16. Qe2 c5 17. Rd1 cxd4 18. Nxd4 Qc8 19. Bb2 Bxg2 20. Kxg2 Qb7+ 21. Qf3 Qxf3+ 22. Kxf3 Bc5 23. Nc6 Rfc8 24. Ne5 Rd8 25. h3 h6 26. Nc6 Rdc8 27. Bxf6 gxf6 28. Nd4 a6 29. a4 Rd8 30. Nc2 a5 31. Rab1 Kg7 32. Ne3 f5 33. g4 Kf6 34. gxf5 Bxe3 35. Kxe3 Kxf5 36. Rbc1 e5 37. f3 Rxd1 38. Rxd1 Ke6 39. Rd5 Rc8 40. Rb5 Rc6 41. f4 f6 42. fxe5 fxe5 43. Ke4 Rd6 44. Rxe5+ Kf6 45. Rb5 Ke6 46. c5 bxc5 47. Rxc5 Ra6 48. h4 Rb6 49. Rb5 Ra6 50. Kd4 Kd6 51. Rh5 Kc7 52. Kc4 Rf6 53. Rxa5 Rf4+ 54. Kb5 Kb7 55. h5 Rh4 56. b4 Rxh5+ 57. Kc4 Rxa5 58. bxa5 Ka6 1/2-1/2

[Event "COL-ch sf (Women)"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "1"]
[White "Mateus, Martha"]
[Black "Lara Aguirre, Maria Camila"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1932"]
[BlackElo "1662"]
[PlyCount "35"]
[EventDate "2024.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 d5 11. 0-0-0 dxe4 12. Nxe4 Qe5 13. Nxf6+ Qxf6 14. Bc4 g6 15. Qd5 Bg7 16. Qd8+ Kxd8 17. Ne6+ Ke8 18. Rd8# 1-0

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.23"]
[Round "7.3"]
[White "Mateus, Martha"]
[Black "Caicedo Anguila, Juliana Andrea"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1908"]
[BlackElo "1695"]
[PlyCount "73"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Atlantico (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 a6 5. a4 b6 6. Bc4 e6 7. 0-0 Bb7 8. Qe2 Ne7 9. c3 0-0 10. Nbd2 d5 11. exd5 Nxd5 12. Ne4 Nd7 13. Bg5 N5f6 14. Nxf6+ Nxf6 15. Ne5 Qd6 16. Rfe1 Rfe8 17. Rad1 Nd5 18. Bc1 c5 19. dxc5 Qxc5 20. Bd3 Qc7 21. Bc2 Rad8 22. Bd3 Qc8 23. h4 Nf6 24. Bg5 h6 25. Bf4 Qa8 26. f3 Qc8 27. Qf2 Nd5 28. Bh2 Qc5 29. Qxc5 bxc5 30. Nc4 Bc6 31. Nd6 Re7 32. Bxa6 Bxa4 33. Rxd5 Ra7 34. Nb5 exd5 35. Nxa7 Ra8 36. Re7 d4 37. Bc4 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "4.3"]
[White "Hernandez Bermudez, Manuela"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1853"]
[BlackElo "1908"]
[PlyCount "45"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Risaralda (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Be7 8. f4 Qb6 9. 0-0-0 Nc6 10. Nf3 h6 11. Bh4 Qc7 12. e5 dxe5 13. fxe5 Ng4 14. Bxe7 Kxe7 15. Qc4 Ngxe5 16. Qc5+ Kf6 17. Rd6 Qb8 18. Ne4+ Kf5 19. Ng3+ Kf6 20. Nh5+ Kg6 21. Nxe5+ Nxe5 22. Qxe5 f6 23. Qg3+ 1-0

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "5.3"]
[White "Mateus, Martha"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1908"]
[BlackElo "2126"]
[PlyCount "88"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Bolivar (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 Bg7 6. dxe5 h6 7. 0-0 a6 8. Bc4 g5 9. Bd5 Ng6 10. Nd4 Bxe5 11. g3 Nce7 12. Bb3 d6 13. f4 gxf4 14. gxf4 Bxd4+ 15. Qxd4 Rg8 16. Qf6 d5 17. Kh1 Qd6 18. Qxd6 cxd6 19. f5 Ne5 20. Nd2 f6 21. Bxd5 Nxd5 22. exd5 Ke7 23. Nb3 h5 24. Nd4 b5 25. Ne2 Bb7 26. Nf4 Nd3 27. Ng6+ Kd7 28. Bf4 Bxd5+ 29. Kg1 Be4 30. Bg3 d5 31. a4 Nxb2 32. axb5 axb5 33. Rxa8 Rxa8 34. Nf4 Rh8 35. Ra1 Na4 36. Bh4 Rg8+ 37. Kf2 Rg4 38. Bg3 h4 39. Nh5 hxg3+ 40. hxg3 Ke7 41. Nf4 Rg5 42. c4 dxc4 43. Re1 Nc5 44. Nd5+ Kf7 0-1

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.20"]
[Round "3.3"]
[White "Mateus, Martha"]
[Black "Moncada Correa, Sara"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1908"]
[BlackElo "1997"]
[PlyCount "99"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Antioquia (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bg5 Be7 9. Bd3 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. Qe2 a6 13. 0-0 0-0 14. Rad1 Rd8 15. Bxf6 Bxf6 16. Bxh7+ Kf8 17. Rxd8+ Bxd8 18. Rd1 Bf6 19. Bc2 Qc7 20. Qd3 b5 21. Qh7 Bb7 22. Be4 Bxe4 23. Qxe4 Rd8 24. Qe2 Rxd1+ 25. Qxd1 a5 26. a4 bxa4 27. Qxa4 Qb6 28. Qc2 Qb5 29. b3 Ke7 30. c4 Qc5 31. g3 Kd7 32. Qd3+ Kc7 33. h4 g6 34. Kf1 Qa3 35. Qe3 Kb7 36. Kg2 Qd6 37. Ng5 Bxg5 38. Qxg5 Qc6+ 39. Kf1 Ka6 40. Qb5+ Qxb5 41. cxb5+ Kxb5 42. g4 Kb4 43. h5 gxh5 44. gxh5 Kxb3 45. h6 a4 46. h7 a3 47. h8Q Ka2 48. Qf6 Kb1 49. Qxf7 a2 50. Qxe6 1-0

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "2.3"]
[White "Ceballos Castellanos, Isabela"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1710"]
[BlackElo "1908"]
[PlyCount "35"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Caldas (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. Nxd4 e5 10. Nxc6 Qxc6 11. Nd2 Be6 12. Qc2 Be7 13. Rfe1 Nd5 14. Bf3 Qc7 15. Bxd5 Bxd5 16. Rad1 0-0 17. a3 f5 18. Nf1 1-0

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "1.2"]
[White "Espinel Forero, Aura Maria"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1541"]
[BlackElo "1908"]
[PlyCount "102"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Quindio (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Nd2 dxe4 9. Ncxe4 Nxe4 10. Bxe4 0-0 11. c3 Be7 12. 0-0 Qc7 13. Qc2 f5 14. Bd5+ Kh8 15. Nf3 Nc6 16. Ng5 Nb4 17. Qb3 Nxd5 18. Qxd5 Bxg5 19. Bxg5 h6 20. Bc1 Bd7 21. f4 Bb5 22. Re1 e4 23. Be3 Rad8 24. Qc5 Qf7 25. Rad1 Bd3 26. Bd4 Rc8 27. Qb4 Rc4 28. Qb6 Rc6 29. Qb4 Re8 30. Re3 Rg6 31. Rh3 Kh7 32. Re1 Rg4 33. Be3 Qg6 34. g3 Qf7 35. b3 b5 36. a4 Rg6 37. axb5 axb5 38. Ra1 Rge6 39. Qa3 Be2 40. Qc5 R6e7 41. Qb4 Rd7 42. Kf2 Bg4 43. Rh4 Qd5 44. h3 Bf3 45. Qd4 Qc6 46. Qb4 Ra8 47. Ra5 Rxa5 48. Qxa5 Qd5 49. Bd4 Qxb3 50. g4 Qc2+ 51. Kf1 Qe2+ 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "6"]
[White "Cuellar, Jose Gabriel"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1638"]
[BlackElo "1955"]
[PlyCount "56"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d3 d5 4. Nbd2 c6 5. g3 Bd6 6. Bg2 Qe7 7. b3 e5 8. e4 dxe4 9. dxe4 0-0 10. 0-0 Bg4 11. a3 a5 12. Qc2 Nbd7 13. Ne1 Be2 14. Nd3 Bxf1 15. Nxf1 Nc5 16. Nxc5 Bxc5 17. Ne3 g6 18. Qe2 Rfd8 19. Ng4 Nxg4 20. Qxg4 Qd7 21. Qxd7 Rxd7 22. Bf3 Rd3 23. Kg2 Rxb3 24. h4 Rd8 25. Be2 Kg7 26. g4 Bd4 27. Ra2 Bc5 28. g5 Rb1 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "7"]
[White "Mateus, Martha"]
[Black "Puerta Rendon, Jacobo"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "1955"]
[BlackElo "1757"]
[PlyCount "66"]
[EventDate "2023.08.24"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. 0-0 0-0 9. Rd1 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Bg5 Bg4 14. dxe5 dxe5 15. Bxf6 Bxf6 16. Nc3 Bxf3 17. gxf3 Nc6 18. Nd5 Qd6 19. Nb6 Nd4 20. Rxd4 Qxd4 21. Nxa8 Rxa8 22. Bb3 Rd8 23. Rd1 Qc5 24. Rxd8+ Bxd8 25. Qe3 Bb6 26. Qxc5 Bxc5 27. Bd5 Kf8 28. b4 Bxb4 29. Bb7 Bc5 30. Bxa6 b4 31. Bc4 f6 32. Kf1 Ke7 33. Bg8 h6 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "4"]
[White "Cifuentes Camacho, Miguel Angel"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1668"]
[BlackElo "1955"]
[PlyCount "87"]
[EventDate "2023.08.24"]
[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 c5 2. Nf3 a6 3. c4 d6 4. Nc3 e5 5. h3 f5 6. Bd3 f4 7. Bc2 Nf6 8. a3 Nc6 9. Ba4 Bd7 10. Rb1 Rc8 11. d3 Nd4 12. Bxd7+ Qxd7 13. Nd5 Nxd5 14. exd5 Be7 15. b4 Nxf3+ 16. Qxf3 cxb4 17. Rxb4 b5 18. 0-0 bxc4 19. Rxc4 Rxc4 20. dxc4 0-0 21. Bd2 Qf5 22. c5 e4 23. Qb3 f3 24. g4 Qf6 25. Kh2 Qh4 26. Be3 h5 27. Rg1 Bf6 28. g5 Be5+ 29. Rg3 Bxg3+ 30. fxg3 f2 31. Bxf2 Rxf2+ 32. Kg1 Qxh3 33. Kxf2 Qh2+ 34. Kf1 Qh3+ 35. Kg1 h4 36. g6 Kf8 37. Qb8+ Ke7 38. Qxd6+ Ke8 39. Qe5+ Kd8 40. Qg5+ Ke8 41. Qxh4 Qf5 42. Qh8+ Kd7 43. Qxg7+ Kc8 44. Qg8+ 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "5"]
[White "Mateus, Martha"]
[Black "Espinel Forero, Aura Maria"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1955"]
[BlackElo "1506"]
[PlyCount "67"]
[EventDate "2023.08.24"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. cxd4 Bg4 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qxg4 Qxd4 13. Qe2 Qb4+ 14. Nc3 Nd4 15. Qe4 Qc4 16. Be3 Nc6 17. 0-0-0 Qxe4 18. Ncxe4 Nc4 19. Rhe1 h6 20. Ne6 Kf7 21. Nd4 N6e5 22. b3 Nxe3 23. fxe3 e6 24. Rf1+ Kg6 25. Nxe6 Ba3+ 26. Kb1 Rac8 27. Rd5 Ng4 28. Rd7 Rhg8 29. Nf4+ Kf5 30. Ng3+ Kf6 31. Ngh5+ Kf5 32. Rd5+ Ke4 33. Ng3+ Kxe3 34. Rd3# 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "3"]
[White "Mateus, Martha"]
[Black "Acevedo Hernandez, Fausto"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1955"]
[BlackElo "1556"]
[PlyCount "73"]
[EventDate "2023.08.24"]
[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. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Qe2 Nxc3 7. dxc3 Bxf3 8. Qxf3 Qh4+ 9. g3 Qe4+ 10. Qxe4 dxe4 11. Bg2 Nd7 12. Bxe4 0-0-0 13. Bf4 Nc5 14. Bf5+ Ne6 15. 0-0 Be7 16. Rad1 g6 17. Bh3 Rxd1 18. Rxd1 Rd8 19. Rd3 c6 20. Kf2 Kc7 21. Rxd8 Kxd8 22. Be3 b6 23. Ke2 Nc7 24. c4 c5 25. Kd3 Ne6 26. Bg2 Kd7 27. Bd5 g5 28. Ke4 h6 29. c3 Bf8 30. Kf5 Be7 31. Bxe6+ fxe6+ 32. Kg6 Bf8 33. h4 gxh4 34. gxh4 Be7 35. h5 Bh4 36. Bxh6 Ke8 37. Bg7 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.07"]
[Round "9"]
[White "Mateus, Martha"]
[Black "Cuellar Canosa, Nicolas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1955"]
[BlackElo "1852"]
[PlyCount "150"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. Nc3 a6 7. Ba4 b5 8. Bb3 Nb6 9. Nge2 Nbxd5 10. Nxd5 Nxd5 11. 0-0 g6 12. a4 c6 13. Ng3 Bg7 14. axb5 cxb5 15. c3 Bc8 16. h4 0-0 17. h5 e6 18. h6 Bf6 19. Ne4 Be7 20. Qe2 Re8 21. Re1 Rb8 22. Nc5 Rb6 23. Qe5 Bf6 24. Qe4 Be7 25. Bd2 Rc6 26. Re2 Qd6 27. Rae1 Kf8 28. Bxd5 Qxd5 29. Qxd5 exd5 30. Re5 Rd6 31. Bf4 Rdd8 32. Nd3 Bb7 33. Kf2 Bc6 34. Bg3 Bb7 35. Bf4 Bc8 36. Nb4 Bb7 37. Nd3 Bc8 38. g4 f6 39. R5e2 Kf7 40. Bc7 Rd7 41. Bg3 Rdd8 42. Bc7 Rd7 43. Bg3 Ra7 44. Nb4 Bb7 45. Bd6 Ba8 46. Bxe7 Raxe7 47. Rxe7+ Rxe7 48. Rxe7+ Kxe7 49. Nxa6 g5 50. Nc5 Bc6 51. Kg3 Kf7 52. f4 Kg6 53. f5+ Kxh6 54. Ne6 Bd7 55. Nc7 Bc6 56. Kf3 Kg7 57. Ne6+ Kg8 58. Ke3 Bd7 59. Nc7 Bc6 60. b3 Kf8 61. c4 bxc4 62. bxc4 dxc4 63. d5 Ba4 64. Kd4 Ke7 65. Kxc4 Kd6 66. Na6 Bd1 67. Nc5 Bf3 68. Nb7+ Kc7 69. Na5 Bxg4 70. Kc5 Bxf5 71. d6+ Kd7 72. Nc4 h5 73. Nb6+ Ke8 74. Nd5 Kf7 75. Kd4 Bd7 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Avellaneda Arevalo, Ronald"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1893"]
[BlackElo "1955"]
[PlyCount "59"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 cxd4 7. exd4 Bg4 8. Be2 e6 9. 0-0 Be7 10. Nbd2 0-0 11. Rfe1 Rac8 12. Qb3 Nd7 13. Qxb6 Nxb6 14. Ne5 Nxe5 15. Bxe5 Bxe2 16. Rxe2 Nc4 17. Nxc4 Rxc4 18. a4 Rfc8 19. Bf4 Kf8 20. Kf1 Ke8 21. Bd2 Kd7 22. f4 Bd6 23. g3 R4c6 24. Ree1 h5 25. Ke2 g6 26. Kd3 Rh8 27. h3 Rcc8 28. Rf1 Rh7 29. Rf3 Rch8 30. Raf1 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "7"]
[White "Mateus, Martha"]
[Black "Ocampo Betancur, Cristina Angela"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1955"]
[BlackElo "1944"]
[PlyCount "62"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bb7 7. c3 Bc5 8. 0-0 0-0 9. d3 d5 10. Bg5 d4 11. Bd5 h6 12. Bxc6 Bxc6 13. Nxe5 hxg5 14. Nxc6 Qd6 15. Nxd4 Bxd4 16. cxd4 Qxd4 17. Nc3 Rad8 18. Rad1 Rd7 19. Qc2 Rfd8 20. Ne2 Qe5 21. f4 gxf4 22. Rxf4 Qg5 23. h3 c5 24. b3 Nh5 25. Rf3 Rd6 26. Qc1 Qxc1 27. Nxc1 c4 28. e5 Rd4 29. bxc4 bxc4 30. g3 g6 31. Kf2 Ng7 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Mateus, Martha"]
[Black "Hernandez Bermudez, Manuela"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1955"]
[BlackElo "1936"]
[PlyCount "121"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 e5 6. Bc2 d5 7. exd5 Qxd5 8. d3 Bf5 9. Nh4 Be6 10. 0-0 0-0-0 11. Qe2 h6 12. f4 exf4 13. Bxf4 Qd7 14. Bh2 Nd5 15. Nd2 g5 16. Nhf3 Nf4 17. Bxf4 gxf4 18. Nc4 Rg8 19. Nfe5 Nxe5 20. Nxe5 Qc7 21. Kh1 f6 22. Nf3 Qd7 23. Bb3 Bxb3 24. axb3 Kb8 25. Ra4 Bd6 26. Nd2 Rg3 27. Rf3 Rdg8 28. Rxg3 fxg3 29. Re4 a6 30. Nc4 Bc7 31. Re7 Qf5 32. Nd2 Be5 33. Qf3 Qxf3 34. Nxf3 Rd8 35. Ne1 Bf4 36. Kg1 Bd2 37. Kf1 Bxe1 38. Kxe1 Rxd3 39. Re6 Rd5 40. Rxf6 Re5+ 41. Kd2 h5 42. Rf3 Rg5 43. Ke2 b5 44. Rf6 Kb7 45. Kf3 a5 46. Kf4 Rd5 47. Kxg3 Rd2 48. Rf2 h4+ 49. Kf3 Rd3+ 50. Kg4 b4 51. cxb4 cxb4 52. Kxh4 Rxb3 53. g4 a4 54. g5 a3 55. bxa3 bxa3 56. Kg4 Rb2 57. Rf3 a2 58. Ra3 Kc7 59. h4 Kd7 60. Kf5 Ke7 61. Kg6 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1628"]
[BlackElo "1955"]
[PlyCount "43"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[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. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Be7 13. 0-0 Qc7 14. c4 a5 15. Rfd1 b6 16. Rac1 Nc5 17. Na1 Bf6 18. Nc2 0-0 19. Na3 Qd7 20. Nb5 Rfe8 21. b3 h4 22. Re1 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Ayala Delgado, Sergio Alejandro"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1804"]
[BlackElo "1955"]
[PlyCount "83"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[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. Be2 Nbd7 5. d3 g6 6. Be3 Bg7 7. 0-0 0-0 8. Nbd2 Qc7 9. d4 b6 10. a4 Bb7 11. d5 h6 12. Qc2 Ng4 13. Bf4 Kh7 14. Bg3 Ngf6 15. Nc4 Nh5 16. Rae1 Nxg3 17. fxg3 a6 18. g4 b5 19. axb5 axb5 20. Na3 b4 21. cxb4 Qb6 22. b5 Qa5 23. h4 Nb6 24. Nc4 Nxc4 25. Bxc4 Qb4 26. e5 dxe5 27. Nxe5 Bxd5 28. Bxd5 Qd4+ 29. Kh1 Qxd5 30. Qe4 Qxe4 31. Rxe4 f5 32. gxf5 Rxf5 33. Rfe1 Rb8 34. Nc4 Rxb5 35. Rxe7 Rf4 36. Nd6 Rxh4+ 37. Kg1 Rxb2 38. Ne8 Rg4 39. Nf6+ Kh8 40. Nxg4 c4 41. Rc7 h5 42. Nf6 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Mateus, Martha"]
[Black "Castillo Beitia, Ashley Alexandra"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1955"]
[BlackElo "1818"]
[PlyCount "132"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 d5 4. exd5 Qxd5 5. d4 Nc6 6. Na3 Bg4 7. Bc4 Qe4+ 8. Be3 e6 9. Bd3 Qd5 10. c4 Qh5 11. d5 exd5 12. cxd5 Qxd5 13. Bc4 Qxd1+ 14. Rxd1 Be7 15. Nb5 Rc8 16. Nd6+ Bxd6 17. Rxd6 Nge7 18. 0-0 Bxf3 19. gxf3 0-0 20. Rd7 Rfe8 21. Rc1 b6 22. Bf4 Rcd8 23. Rc7 Rc8 24. Rd7 Red8 25. Rcd1 Rxd7 26. Rxd7 Rd8 27. Rc7 Kf8 28. Ba6 f6 29. Bb7 Nd4 30. Bg3 Ne6 31. Be4 Nxc7 32. Bxc7 Rd1+ 33. Kg2 f5 34. Ba8 Ng6 35. f4 Rd2 36. Kf3 Rxb2 37. Bd5 Ne7 38. Be6 Nc6 39. Bd6+ Ke8 40. Bd5 Nd4+ 41. Ke3 Nc2+ 42. Kf3 Nb4 43. Be5 Rd2 44. Bc4 g6 45. Bg8 h5 46. Kg3 Nc6 47. Bf6 b5 48. Kh4 Rxf2 49. Kg5 Rg2+ 50. Kh6 b4 51. Bd5 Rd2 52. Bxc6+ Kf7 53. Be5 c4 54. Bb5 c3 55. Bc4+ Ke7 56. Bb3 Rg2 57. Kg7 h4 58. h3 a5 59. Bf6+ Kd6 60. Kf7 Kc5 61. Ke6 Kb5 62. Kd5 Rd2+ 63. Bd4 a4 64. Bc4+ Ka5 65. Kc5 Rxd4 66. a3 bxa3 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.03"]
[Round "1"]
[White "Mateus, Martha"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "1955"]
[BlackElo "2198"]
[PlyCount "62"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[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. Ba4 d6 5. c3 Nge7 6. 0-0 Ng6 7. d4 Bd7 8. Re1 Be7 9. Nbd2 0-0 10. Nf1 Bg4 11. Bxc6 bxc6 12. Ne3 Bd7 13. Nf5 f6 14. h4 Bxf5 15. exf5 Nh8 16. Qa4 Qd7 17. d5 Qxf5 18. Qxc6 Ng6 19. a4 Rfc8 20. a5 Bf8 21. Ra4 Kh8 22. Qc4 Ne7 23. Rb4 c6 24. Rb6 cxd5 25. Qb3 Qd7 26. Be3 Rc4 27. Rd1 Rg4 28. Rb8 Rxb8 29. Qxb8 Kg8 30. Qa8 Qa4 31. Rxd5 Qe4 0-1

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "9"]
[White "Moreno Gonzalez, Maria Camila"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1515"]
[BlackElo "2036"]
[PlyCount "95"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 c5 3. dxc5 e6 4. Be3 Na6 5. a3 Ng4 6. Bd4 e5 7. Bc3 Bxc5 8. e3 d6 9. b4 Bb6 10. Be2 Nf6 11. Nd2 0-0 12. Ngf3 Qe7 13. 0-0 Bf5 14. Qb3 Bc7 15. Rfd1 Rac8 16. Rac1 Bb8 17. a4 Rfd8 18. Bb2 h6 19. Qa3 Nc7 20. a5 Ne6 21. Bf1 Bg4 22. Re1 Nd7 23. g3 f5 24. Bg2 e4 25. Nd4 Nxd4 26. Bxd4 Ne5 27. Rc3 Nc6 28. Nb3 d5 29. Bc5 Qf6 30. Nd4 dxc4 31. Nxc6 Rxc6 32. Rxc4 Qe6 33. Rd4 Rxd4 34. Bxd4 Qc4 35. Bf1 Qf7 36. b5 Rc8 37. Rc1 Rxc1 38. Qxc1 Kh7 39. h3 Bf3 40. Qc8 Bxg3 41. fxg3 Qg6 42. Be5 h5 43. Kh2 h4 44. Bc4 hxg3+ 45. Bxg3 Qf6 46. Qg8+ Kg6 47. Qe8+ Kh7 48. Be5 1-0

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "10"]
[White "Ruiz Jaraba, Valentina Sofia"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1838"]
[BlackElo "2036"]
[PlyCount "97"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 Nc6 5. Bc2 Bg4 6. 0-0 g6 7. h3 Bxf3 8. Qxf3 Bg7 9. d3 0-0 10. Nd2 Nd7 11. Qg3 e5 12. Nc4 Nb6 13. Ne3 Kh8 14. Qf3 Ne7 15. Qe2 f5 16. exf5 gxf5 17. f4 Qd7 18. Bd2 Rae8 19. fxe5 dxe5 20. Rad1 f4 21. Ng4 Nf5 22. Qe1 h5 23. Nh2 Nd5 24. Rf3 Bf6 25. Qe2 b6 26. Bb3 Nde3 27. Bxe3 Nxe3 28. Rxe3 fxe3 29. Qxe3 Qg7 30. Nf3 Rd8 31. Re1 Rfe8 32. Kh1 Re7 33. h4 Qg6 34. Bc2 Kg7 35. Re2 Rde8 36. Qf2 c4 37. d4 e4 38. Nh2 Rf8 39. Qe1 Rfe8 40. Re3 Kh8 41. Qf2 Rg7 42. g3 Rge7 43. Qf4 Bg7 44. Qf1 Bh6 45. Rf3 Qd6 46. Rf6 Rf8 47. Rxf8+ Bxf8 48. Qxf8+ Kh7 49. Bxe4+ 1-0

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "7"]
[White "Mateus, Martha"]
[Black "Dominguez Rincon, Miller Duvan"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2036"]
[BlackElo "1992"]
[PlyCount "129"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 d5 9. d3 Bb7 10. Rd1 Re8 11. Nbd2 Bf8 12. Nf1 Na5 13. Bc2 c5 14. Bg5 h6 15. Bh4 Qb6 16. Bg3 c4 17. Nxe5 cxd3 18. Qxd3 dxe4 19. Qe2 Rad8 20. Rxd8 Rxd8 21. Ne3 b4 22. c4 b3 23. axb3 Nxb3 24. Bxb3 Qxb3 25. h3 Bb4 26. Rd1 Rxd1+ 27. Qxd1 Qxd1+ 28. Nxd1 h5 29. Ne3 a5 30. Bh4 a4 31. Bxf6 gxf6 32. Nd7 Kg7 33. Nf5+ Kg6 34. Nd4 Bc8 35. Nb8 Bc5 36. Ndc6 Kg5 37. Kf1 f5 38. Ke2 f4 39. Ne5 Be6 40. Nbc6 f6 41. Nd8 Bg8 42. Ndf7+ Kf5 43. Nd7 Bd4 44. Nh6+ Ke6 45. Nb8 Bh7 46. Na6 f5 47. Kd2 Bxf2 48. c5 Be3+ 49. Ke1 Bc1 50. c6 f3 51. c7 Kd7 52. Nf7 fxg2 53. Kf2 Bf4 54. Nc5+ Kc8 55. Ne6 Bxc7 56. Nxc7 Kxc7 57. Kxg2 Kb6 58. Kg3 Kc5 59. Kf4 Kb4 60. Nd6 Kb3 61. Kg5 Kxb2 62. Kh6 a3 63. Nc4+ Kb3 64. Nd2+ Kc2 65. Nc4 0-1

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "8"]
[White "Mateus, Martha"]
[Black "Univio Sanchez, German"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2036"]
[BlackElo "2035"]
[PlyCount "88"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e5 6. dxe5 Qxd1+ 7. Kxd1 Bg4 8. Bf4 Nge7 9. Kc1 Ng6 10. Bg3 h5 11. h4 0-0-0 12. Nbd2 f6 13. Bb5 Ncxe5 14. Nxe5 Nxe5 15. Bxe5 fxe5 16. Re1 g6 17. Ne4 Bh6+ 18. Kc2 Bf5 19. Kb3 a6 20. Bf1 Bf8 21. a4 Rh7 22. Ng5 Re7 23. Rad1 e4 24. Bc4 Bg7 25. Rxd8+ Kxd8 26. Bd5 Bf6 27. Nxe4 Bxh4 28. g3 Bf6 29. Rd1 Bh8 30. Nxc5 Kc7 31. Bxb7 Re2 32. Bxa6 Bc2+ 33. Kb4 Bxd1 34. Bxe2 Bxe2 35. Ne6+ Kd6 36. Nf4 Bd1 37. Nxg6 Bf6 38. Kb5 Be2+ 39. Kb4 Bg5 40. c4 Bd2+ 41. Kb5 Bd3 42. Nh4 Be1 43. Ng2 Bxf2 44. Nf4 Ke5 1-0

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "5"]
[White "Gonzalez, Guillermo"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1787"]
[BlackElo "2036"]
[PlyCount "84"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 b5 10. Qd2 Nb6 11. Qf2 Nfd7 12. g5 Be7 13. h4 Rc8 14. 0-0-0 0-0 15. Kb1 b4 16. Nd5 Nxd5 17. exd5 Bf5 18. Bd3 Bxd3 19. Rxd3 a5 20. Rg1 Qc7 21. h5 a4 22. Nc1 Nc5 23. Bxc5 Qxc5 24. Qxc5 Rxc5 25. Ne2 Rfc8 26. c3 a3 27. Kc2 Bd8 28. bxa3 bxa3 29. g6 Rb5 30. gxh7+ Kxh7 31. Rb1 Rxb1 32. Kxb1 Rb8+ 33. Ka1 Rb2 34. Nc1 Rh2 35. c4 e4 36. Rb3 exf3 37. Rxf3 Bf6+ 38. Rxf6 gxf6 39. Kb1 Rb2+ 40. Ka1 f5 41. Nb3 f4 42. c5 f3 0-1

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "6"]
[White "Narvaez Ramirez, Faber Alberto"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2079"]
[BlackElo "2036"]
[PlyCount "154"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. a3 c5 4. Nf3 d5 5. e3 Nc6 6. d4 a6 7. Be2 dxc4 8. Bxc4 cxd4 9. exd4 Be7 10. 0-0 0-0 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bf6 14. Bxc6 Qxd1 15. Rxd1 bxc6 16. Bg5 Bxb2 17. Ra2 Bf6 18. Bxf6 gxf6 19. Rc2 Bb7 20. Rd7 Rad8 21. Rcd2 Rb8 22. h3 c5 23. Rc2 Rfc8 24. Nd2 Kg7 25. f3 Bc6 26. Rd6 Bb5 27. Ne4 c4 28. Nxf6 Ba4 29. Rc3 Rb3 30. Nd5 Rc5 31. Rc1 c3 32. Ne3 c2 33. Nxc2 Rxc2 34. Rxc2 Rb1+ 35. Kf2 Bxc2 36. Rxa6 Bd3 37. Ra5 Rb2+ 38. Kg1 Ra2 39. h4 h6 40. Ra7 Bb5 41. Ra5 Bc6 42. Rc5 Ba4 43. Rc3 Rb2 44. Rc4 Bd1 45. Rd4 Bb3 46. Rb4 Rb1+ 47. Kf2 Ba2 48. Ra4 Rb2+ 49. Kg1 Be6 50. Ra7 Kf6 51. Ra5 Ra2 52. Rh5 Kg6 53. Ra5 Rd2 54. Kh2 Bd5 55. Kh3 Kf5 56. Kg3 Ke5 57. Ra6 Be6 58. Ra5+ Rd5 59. Ra8 Rd6 60. Ra5+ Kd4 61. Kf2 Kc4 62. Ra8 Bd5 63. Ra7 Kb3 64. Ke3 Bc4 65. h5 Ra6 66. Rxa6 Bxa6 67. Kf4 Bd3 68. Ke5 Bf1 69. g4 Be2 70. Ke4 Kxa3 71. g5 hxg5 72. h6 Bd1 73. Kf5 Bc2+ 74. Kxg5 Kb4 75. f4 Bg6 76. Kf6 Kc5 77. Kg7 Kd4 1/2-1/2

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "3"]
[White "Hernandez, Esneyder"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1829"]
[BlackElo "2036"]
[PlyCount "73"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bd6 11. 0-0 0-0 12. c4 e4 13. Bxe4 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Qxe4 16. Bb4 Re8 17. Re1 Qc6 18. Qd6 Be6 19. Qf4 Nd7 20. Nd4 Qa4 21. Qd6 Nf8 22. Re4 Rad8 23. Qb6 Nd7 24. Qa5 Qxa5 25. Bxa5 Bxc4 26. Rf4 Rc8 27. Nf5 Rc6 28. Bb4 g5 29. Rd4 Be6 30. Ne7+ Rxe7 31. Bxe7 Rxc2 32. Bxg5 Kg7 33. Be7 Ne5 34. Rf4 Nd3 35. Rf3 Nc1 36. Rg3+ Kh6 37. Bg5+ 1-0

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "4"]
[White "Mateus, Martha"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2036"]
[BlackElo "2024"]
[PlyCount "71"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d3 d5 4. Nd2 Nc6 5. Ngf3 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 b5 9. e5 Nd7 10. Re1 a5 11. Nf1 b4 12. h4 a4 13. a3 bxa3 14. bxa3 Qc7 15. Bf4 Ba6 16. N1h2 Rab8 17. Bf1 Rb3 18. c4 dxc4 19. dxc4 Rd8 20. Qc2 Nd4 21. Nxd4 cxd4 22. Bd3 Rc3 23. Bxh7+ Kh8 24. Qxa4 Nc5 25. Qd1 Kxh7 26. Qh5+ Kg8 27. Ng4 Qc6 28. Rab1 Nd3 29. Nh6+ gxh6 30. Bxh6 Bf8 31. Qg4+ Kh7 32. Bxf8 Rxf8 33. Qh5+ Kg7 34. Qg5+ Kh7 35. Qh5+ Kg7 36. Qg5+ 1/2-1/2

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.19"]
[Round "1"]
[White "Garcia Pantoja, Roberto"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2507"]
[BlackElo "2036"]
[PlyCount "47"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 e6 6. Bd3 Bb7 7. 0-0 d6 8. Re1 Nf6 9. a4 b4 10. Nd5 Nxd5 11. exd5 Bxd5 12. Qh5 e5 13. Rxe5+ dxe5 14. Qxe5+ Be7 15. Nf5 Rg8 16. Nxe7 Qxe7 17. Qxd5 Ra7 18. Bd2 Rd7 19. Qa8 Qd6 20. Re1+ Re7 21. Rxe7+ Kxe7 22. Qb7+ Kd8 23. Bxb4 Qe5 24. Bc3 1-0

[Event "Rivera Hernandez Memorial"]
[Site "Rivera Huila"]
[Date "2023.07.19"]
[Round "2"]
[White "Mateus, Martha"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2036"]
[BlackElo "2402"]
[PlyCount "61"]
[EventDate "2023.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 e6 6. Nf3 Ngf6 7. Bg5 h6 8. Nxf6+ Nxf6 9. Bxf6 Qxf6 10. 0-0-0 Bd6 11. Kb1 Bd7 12. g3 0-0-0 13. Bg2 Qe7 14. Ne5 Be8 15. Rd3 Bc7 16. Rhd1 f6 17. Nc4 Bf7 18. Nd2 Rhe8 19. Nb3 Kb8 20. f4 g5 21. fxg5 hxg5 22. Re3 e5 23. Re1 Qd7 24. c3 Bb6 25. Nc5 Bxc5 26. dxc5 Qe7 27. b4 Qe6 28. Bf3 Rd7 29. Qb2 Red8 30. R3e2 Qc4 31. Be4 0-1

[Event "Gijon op 1st"]
[Site "Gijon"]
[Date "2023.06.27"]
[Round "2"]
[White "Panelo Munoz, Marcelo A"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2366"]
[BlackElo "2027"]
[PlyCount "91"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 exd5 6. Bg5 cxd4 7. Nxd4 Be7 8. e3 0-0 9. Be2 Nc6 10. 0-0 Ne5 11. Qb3 Be6 12. Rfd1 Nfg4 13. Bf4 Bd6 14. Nxe6 fxe6 15. Nxd5 Qh4 16. Bxg4 Nxg4 17. Bxd6 Qxf2+ 18. Kh1 exd5 19. Qxd5+ Kh8 20. Bxf8 Rxf8 21. Qg5 Qe2 22. Rd8 Nf2+ 23. Kg1 Nh3+ 24. gxh3 Qf2+ 25. Kh1 Qf3+ 26. Qg2 Qxg2+ 27. Kxg2 Rxd8 28. Rf1 Kg8 29. Kg3 Rd6 30. Rf4 Rd2 31. Rf2 Rd6 32. e4 Rg6+ 33. Kf4 Kf7 34. Rc2 Rf6+ 35. Ke5 Rb6 36. Rc7+ Kg6 37. b3 Ra6 38. Rc2 Kf7 39. Kd5 Ra5+ 40. Kd6 Ra6+ 41. Kc7 b5 42. Kd7 Rh6 43. e5 Rxh3 44. e6+ Kg6 45. Rd2 Re3 46. e7 1-0

[Event "Teplice op"]
[Site "Teplice"]
[Date "2023.06.10"]
[Round "1"]
[White "Kantor, Gergely"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2520"]
[BlackElo "2027"]
[PlyCount "49"]
[EventDate "2023.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Nf6 8. a3 Bg4 9. b4 Be7 10. Bb2 b5 11. cxb6 axb6 12. b5 Bxf3 13. exf3 Nb4 14. Bc4 Qc7 15. 0-0 Qxc4 16. Nxb6 Qxb5 17. Nxa8 Nbd5 18. Bxd4 0-0 19. Rb1 Qa5 20. Nb6 Nxb6 21. Bxb6 Qxa3 22. Qb3 Qd6 23. Rfd1 Qb8 24. Qe3 Bd6 25. Bc5 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.09"]
[Round "8"]
[White "Torres, Juan Camilo"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2310"]
[BlackElo "2005"]
[PlyCount "83"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Nf3 Nc6 8. Qxd5 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 Rd8 12. 0-0 Ne5 13. Nd5 Nxf3+ 14. Bxf3 Nxd5 15. Qxd5 Bb5 16. Qxb7 Qxb7 17. Bxb7 Bxf1 18. Kxf1 Rd1+ 19. Ke2 Rh1 20. a3 0-0 21. b4 Rb8 22. Bd5 Rd8 23. Bb3 Be7 24. Bb2 Rxh2 25. Rc1 Bd6 26. Kf3 Rh5 27. Bd4 Rf5+ 28. Ke2 Bb8 29. a4 h5 30. b5 Rg5 31. g3 Rg6 32. Rc5 Rgd6 33. Rxh5 Rxd4 34. exd4 Rxd4 35. Rc5 Rd8 36. a5 Kf8 37. Rc6 Ke7 38. b6 Rd7 39. Rc8 Bd6 40. Ba4 Rb7 41. Re8+ Kf6 42. Bc6 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.08"]
[Round "7"]
[White "Mateus, Martha"]
[Black "Vargas, Mauricio"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2005"]
[BlackElo "2125"]
[PlyCount "89"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nxc6 dxc6 7. Qf3 Nf6 8. g4 e5 9. g5 Nd7 10. h4 Nc5 11. Be3 Ne6 12. 0-0-0 Bb4 13. Ne2 Qa5 14. Kb1 Bc5 15. Bh3 Qb6 16. Qg3 0-0 17. h5 Nf4 18. Bxc5 Qxc5 19. Nxf4 exf4 20. Qxf4 f6 21. g6 Bxh3 22. Rxh3 Rad8 23. Rxd8 Rxd8 24. Rh1 Qe5 25. Qe3 Qd4 26. Qxd4 Rxd4 27. f3 hxg6 28. hxg6 Kf8 29. Kc1 f5 30. exf5 Rf4 31. Rh8+ Ke7 32. Rg8 Kf6 33. Rf8+ Kg5 34. Rf7 Kh6 35. Rxb7 Rxf5 36. Rxa7 Rxf3 37. Rc7 Rf6 38. a4 Kxg6 39. b4 Kh6 40. a5 g5 41. a6 g4 42. a7 Rf8 43. Rxc6+ Kh5 44. b5 g3 45. Rc3 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.08"]
[Round "6"]
[White "Perez, William"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1910"]
[BlackElo "2005"]
[PlyCount "124"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. e3 e6 7. Nd2 Be7 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 b6 11. Bd3 Bc5 12. Bb2 Re8 13. Nf3 Bb7 14. Ne5 Qc7 15. Qe2 Red8 16. Rad1 Bd6 17. f4 Ne4 18. Bxe4 dxe4 19. a3 f6 20. Ng4 Qe7 21. a4 Rac8 22. c4 Bc5 23. Nf2 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qd1 Qxd1+ 27. Nxd1 Kf7 28. Kf2 Bb4 29. g4 g6 30. Bc3 Bxc3 31. Nxc3 Ke7 32. Ke2 a6 33. Kd2 Kd6 34. Ne2 f5 35. g5 e5 36. Kc3 Bc6 37. Kb4 a5+ 38. Ka3 Bd7 39. b4 axb4+ 40. Kxb4 exf4 41. Nxf4 Bc6 42. h4 Ke5 43. a5 bxa5+ 44. Kxa5 Kd6 45. Kb6 Ba4 46. c5+ Kd7 47. h5 gxh5 48. Nxh5 Ke6 49. Nf4+ Kd7 50. Ne2 Ke6 51. c6 Kf7 52. c7 Bd7 53. Nf4 Kg7 54. Kb7 h6 55. gxh6+ Kxh6 56. c8Q Bxc8+ 57. Kxc8 Kg5 58. Kd7 Kg4 59. Ke6 Kf3 60. Nd5 f4 61. exf4 e3 62. Nxe3 Kxf4 1/2-1/2

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.07"]
[Round "5"]
[White "Mateus, Martha"]
[Black "Giraldo Aristizabal, Marlon"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2005"]
[BlackElo "1865"]
[PlyCount "83"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 e6 5. Bd3 Ngf6 6. 0-0 Qc7 7. Qe2 Be7 8. a4 b6 9. Na3 a6 10. e5 dxe5 11. dxe5 Nd5 12. Re1 h6 13. Nc2 Bb7 14. Bd2 g5 15. c4 Nb4 16. Nxb4 cxb4 17. Be4 Bxe4 18. Qxe4 Rd8 19. Be3 Rg8 20. Qg4 Bc5 21. Bxc5 Nxc5 22. h4 Nd3 23. Re4 Qc5 24. Rf1 Nxb2 25. hxg5 hxg5 26. Qh5 Nxa4 27. Nxg5 Qe7 28. Nh7 Rg6 29. Rf4 Rd2 30. Nf6+ Kd8 31. Qh8+ Kc7 32. Qa8 Nc5 33. Qa7+ Nb7 34. Ne4 Rd7 35. Nd6 Kc6 36. c5 Qg5 37. Qxb6+ Kd5 38. Rd4+ Kxd4 39. c6+ Kxe5 40. f4+ Qxf4 41. Rxf4 Kxf4 42. cxd7 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.07"]
[Round "4"]
[White "Mateus, Martha"]
[Black "Vargas Cristopulus, Daniel Felipe"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2005"]
[BlackElo "1849"]
[PlyCount "63"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d5 8. exd5 Nxd5 9. Nxe5 Nxe5 10. Qxe5 Nf6 11. d4 0-0 12. 0-0 Ng4 13. Qd5 Bd7 14. h3 Nf6 15. Qf3 a5 16. Bf4 Ra6 17. Qb7 Rc6 18. Qxb5 Rc5 19. Qb7 Rh5 20. Qxc7 Qa8 21. Bg3 Rc8 22. Qf4 g5 23. Qf3 Qa6 24. Re1 Bd8 25. Nd2 g4 26. Qe2 Qb7 27. Ne4 gxh3 28. Bxf7+ Kh8 29. Bxh5 Bf5 30. Bf3 Nd5 31. Be5+ Kg8 32. Nd6 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.06"]
[Round "3"]
[White "Escobar Forero, Alder"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2459"]
[BlackElo "2005"]
[PlyCount "47"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nb3 Bb4 8. Bd2 0-0 9. Bd3 Bxc3 10. bxc3 h6 11. Qf3 d6 12. h3 Nh7 13. c5 dxc5 14. Nxc5 Qd6 15. Qe3 Ng5 16. Nb3 Rd8 17. Be2 Ne6 18. g3 b5 19. 0-0 b4 20. Rfd1 bxc3 21. Bxc3 Ned4 22. Rac1 Be6 23. Nxd4 Nxd4 24. Rd2 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.06"]
[Round "2"]
[White "Mateus, Martha"]
[Black "Vanegas, Josue"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2005"]
[BlackElo "1783"]
[PlyCount "63"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. a4 h6 6. Be3 Nc6 7. Bc4 Nf6 8. f3 0-0 9. Qd2 Kh7 10. Nge2 e5 11. d5 Ne7 12. g4 Nfg8 13. Ng3 f5 14. exf5 gxf5 15. Bd3 Kh8 16. Nh5 f4 17. Bf2 Nf6 18. Nxg7 Kxg7 19. Bh4 Qe8 20. Bxf6+ Rxf6 21. 0-0-0 Bd7 22. Rdg1 Rf8 23. Qe2 Rb8 24. h4 b5 25. h5 b4 26. Nd1 Qf7 27. g5 Bf5 28. gxh6+ Kxh6 29. Rg6+ Kh7 30. Qg2 Rg8 31. Qg5 Rg7 32. Rxg7+ 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.05"]
[Round "1"]
[White "Zuluaga, Libaniel"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1600"]
[BlackElo "2005"]
[PlyCount "65"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Bf5 4. Na3 Nc6 5. g4 Bg6 6. f4 e6 7. Nf3 h5 8. g5 h4 9. Bb5 Nge7 10. Qe2 a6 11. Ba4 b5 12. Bd1 c4 13. Nc2 Nf5 14. Qf2 b4 15. Ncd4 Bc5 16. Ba4 Rc8 17. Qe2 Bxd4 18. cxd4 Qb6 19. Qf2 Kf8 20. Bc2 Nfxd4 21. Nxd4 Qxd4 22. Qxd4 Nxd4 23. Bxg6 fxg6 24. 0-0 Ke7 25. Kf2 Rhf8 26. Kg2 Ne2 27. d4 cxd3 28. Bd2 a5 29. Kf3 Rc2 30. Ke3 Nxf4 31. Rfc1 d4+ 32. Kxd4 Rxd2 33. Rc5 0-1

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.30"]
[Round "9"]
[White "Mateus, Martha"]
[Black "Lopez Rayo, Isabella"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2005"]
[BlackElo "1887"]
[PlyCount "151"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Na3 Nf6 7. Bc4 Qe4+ 8. Be3 e6 9. 0-0 cxd4 10. Ng5 Qh4 11. g3 Qh5 12. Qxh5 Nxh5 13. cxd4 Bxa3 14. bxa3 0-0 15. d5 exd5 16. Bxd5 h6 17. Nf3 Nf6 18. Bxc6 bxc6 19. Rfc1 Rfc8 20. Ne5 Be4 21. Rc5 Nd5 22. Bd4 Ne7 23. Ra5 Rc7 24. Rc1 f6 25. Nc4 Rd8 26. Rxa7 Rxa7 27. Bxa7 Bd5 28. Bc5 Nf5 29. a4 Ra8 30. Nb6 Ra6 31. Nxd5 cxd5 32. Rd1 d4 33. a3 Rxa4 34. Kf1 Rc4 35. Bb4 Kf7 36. Ke2 Ke6 37. Kd3 Kd5 38. Re1 Rc8 39. Re4 h5 40. h3 Rc1 41. Re8 Rd1+ 42. Ke2 Ra1 43. Rh8 Kc4 44. Rc8+ Kd5 45. Rc5+ Ke6 46. g4 hxg4 47. hxg4 Nh4 48. Kd3 Rd1+ 49. Ke2 Ra1 50. f4 Ng2 51. f5+ Kf7 52. Rc7+ Kg8 53. Rd7 d3+ 54. Kxd3 Rd1+ 55. Bd2 Nh4 56. Ke2 Rg1 57. Rd4 g6 58. fxg6 Nxg6 59. Kf2 Ra1 60. Bb4 Ne5 61. Bd6 Kf7 62. g5 fxg5 63. Bxe5 Rxa3 64. Rc4 Ke6 65. Bc3 Kf5 66. Kg3 Ra2 67. Rc5+ Kg6 68. Bd4 Ra3+ 69. Kg4 Ra4 70. Rc6+ Kf7 71. Rd6 Ke7 72. Rd5 Ke6 73. Re5+ Kd6 74. Re4 Kd5 75. Re5+ Kxd4 76. Rxg5 1/2-1/2

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.29"]
[Round "7"]
[White "Lopez Ramirez, David Santiago"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2089"]
[BlackElo "2005"]
[PlyCount "73"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nf6 8. 0-0 b4 9. Nd5 exd5 10. exd5 Qa5 11. Re1+ Kd8 12. Nc6+ Bxc6 13. dxc6 Ra7 14. Bf4 Qb6 15. c7+ Rxc7 16. Bxc7+ Kxc7 17. Qf3 Nc6 18. Rad1 Bc5 19. Qf4+ Kc8 20. Rd2 h5 21. Red1 Re8 22. Bh3 Re7 23. Bf5 Ne5 24. Bh3 g5 25. Qf5 Qe6 26. Qxe6 fxe6 27. Re2 Nf3+ 28. Kh1 Rf7 29. Rd3 Nd4 30. Re5 Nd5 31. c4 bxc3 32. bxc3 Nf3 33. Rxe6 dxe6 34. Bxe6+ Kc7 35. Bxf7 Ne5 36. Rxd5 Nxf7 37. Rxc5+ 1-0

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.29"]
[Round "8"]
[White "Mateus, Martha"]
[Black "Mora Munoz, Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2005"]
[BlackElo "1931"]
[PlyCount "88"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Nc6 8. h3 e5 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 Nxd4 12. Qxd4 Re8 13. Qd3 Bf5 14. Nc3 d5 15. f3 dxe4 16. fxe4 Nxe4 17. Nxe4 Qd4+ 18. Be3 Qxd3 19. Bxd3 Bxe4 20. Bb5 Bc6 21. Bxc6 bxc6 22. Kf2 a6 23. Rac1 Re6 24. b3 Rae8 25. Rc4 Bh6 26. Rc3 f5 27. g3 Bxe3+ 28. Rexe3 Rxe3 29. Rxe3 Rxe3 30. Kxe3 Kf7 31. Kd4 Ke6 32. b4 Kd6 33. h4 h6 34. a4 g5 35. h5 Ke6 36. a5 Kd6 37. Kc4 Ke5 38. Kc5 f4 39. gxf4+ gxf4 40. Kxc6 f3 41. Kb6 f2 42. Kxa6 f1Q+ 43. b5 Kd6 44. Kb6 Qc4 0-1

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.28"]
[Round "5"]
[White "Aguero Jimenez, Luis Lazaro"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2465"]
[BlackElo "2005"]
[PlyCount "87"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 cxd4 9. Nxd4 0-0 10. Be2 Qb6 11. Qb3 Nxd4 12. Qxb6 axb6 13. exd4 Bd7 14. 0-0 Ra5 15. a3 Rfa8 16. Rac1 Kf8 17. Rfd1 Bc6 18. Bg4 Rd8 19. f4 Ng8 20. Bf3 Nf6 21. g4 Re8 22. Kf2 h6 23. Re1 g6 24. Re5 Rd8 25. g5 hxg5 26. fxg5 Ne8 27. a4 Nc7 28. b4 Raa8 29. b5 Be8 30. Bd1 f6 31. gxf6 Bf7 32. Re7 Ne8 33. Rxb7 Rd6 34. Ne2 Rxf6+ 35. Kg2 Kg7 36. Rc6 Rf5 37. Rbxb6 Nf6 38. Bc2 Rg5+ 39. Ng3 Nh5 40. Rb7 Re8 41. Rcc7 Rf8 42. b6 Nf4+ 43. Kf1 Ne6 44. Rxf7+ 1-0

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.28"]
[Round "6"]
[White "Mateus, Martha"]
[Black "Malka, Samuel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2005"]
[BlackElo "2265"]
[PlyCount "142"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 dxe5 8. dxe5 Be6 9. Qe2 g6 10. 0-0 Bg7 11. Rd1 Qa5 12. Bd2 Qc5 13. Na3 Rd8 14. Rac1 Qb6 15. Bb3 0-0 16. Nc4 Qa6 17. Qe4 Nb6 18. Nxb6 Bxb3 19. axb3 Qxb6 20. b4 Qb5 21. Bc3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Nxd8 24. Qd4 Qb6 25. Qd7 Bf8 26. h4 Ne6 27. Ng5 Nxg5 28. hxg5 e6 29. Qc8 Qb5 30. Qd8 Qc6 31. Kh2 Qc4 32. Kg1 Qb5 33. Kh2 Qc4 34. Kg1 Qc6 35. Kh2 b6 36. f3 Qb7 37. Kg3 Qe7 38. Qxe7 Bxe7 39. f4 Kf8 40. Kf3 Ke8 41. Ke4 Kd7 42. Kd4 Kc6 43. Kc4 a6 44. Bd2 Bd8 45. b3 Be7 46. Be1 Bd8 47. Bd2 b5+ 48. Kd4 Bb6+ 49. Ke4 Bf2 50. Bc3 Bb6 51. Bd2 Bd8 52. Be1 Be7 53. Kd4 Bf8 54. g4 Be7 55. Bd2 Bd8 56. Ke4 Bb6 57. Be1 Bg1 58. Bc3 Bf2 59. Bd2 Bh4 60. Bc3 Bf2 61. Bd2 Bb6 62. Be1 Bd8 63. Kd4 Be7 64. Bd2 Kd7 65. Ke4 Bd8 66. Bc3 Ke7 67. Bd2 Bb6 68. Be1 Bg1 69. Bc3 Bf2 70. Bd2 Kd7 71. Bc3 Kc6 1/2-1/2

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.27"]
[Round "3"]
[White "Campos Gomez, Manuel"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "E53"]
[WhiteElo "2331"]
[BlackElo "2005"]
[PlyCount "69"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. cxd5 exd5 9. Ne2 c4 10. Bc2 Re8 11. b3 cxb3 12. axb3 Qe7 13. Bb2 Bd6 14. Ng3 g6 15. Bd3 Nb8 16. Ne5 Nc6 17. f4 Nb4 18. Bb1 Nd7 19. e4 Nf6 20. f5 dxe4 21. fxg6 fxg6 22. Nxe4 Nbd5 23. Qf3 Rf8 24. Ng5 Kg7 25. Bd3 Bb4 26. Nxh7 Nxh7 27. Qxd5 Be6 28. Qe4 Bf5 29. Qe2 Rae8 30. Bxf5 Rxf5 31. Rxf5 gxf5 32. Qh5 Qe6 33. d5 Qb6+ 34. Kh1 Qb5 35. Qf7+ 1-0

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.27"]
[Round "4"]
[White "Mateus, Martha"]
[Black "Guerra Tulcan, Lenin"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2005"]
[BlackElo "2340"]
[PlyCount "86"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. Qg3 Qxg3 9. hxg3 Bb4 10. f3 d5 11. 0-0-0 Bxc3 12. bxc3 dxe4 13. Nxc6 bxc6 14. Bc5 Bb7 15. Rh4 h5 16. Bd4 Rd8 17. Bxf6 gxf6 18. Rxe4 Rxd1+ 19. Kxd1 Kd7 20. Rd4+ Kc7 21. Rh4 Rd8+ 22. Kc1 Rd5 23. Rf4 Re5 24. Kd2 f5 25. Rh4 Ra5 26. Bc4 Kd6 27. Rxh5 c5 28. Rh7 Bd5 29. Bxd5 Kxd5 30. Rxf7 Rxa2 31. Rd7+ Ke5 32. f4+ Kf6 33. Rc7 Ra1 34. Kd3 Rg1 35. Kc4 Rxg2 36. Kxc5 Rxg3 37. Kb6 Rf3 38. Rc4 Rf2 39. Kxa6 Rxc2 40. Kb5 Ke7 41. Kc5 Rc1 42. Kc6 Rc2 43. Kc5 Ke8 1/2-1/2

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.26"]
[Round "2"]
[White "Mateus, Martha"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2005"]
[BlackElo "2311"]
[PlyCount "102"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. 0-0 0-0 9. Rd1 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Nb7 14. Nf1 c4 15. Ng3 Rfc8 16. h3 Nc5 17. Nh4 g6 18. Nf3 a5 19. Nh2 Qd8 20. f4 exf4 21. Bxf4 Ne8 22. Rf1 Bg5 23. Bxg5 Qxg5 24. Qf3 Qe7 25. Rf2 b4 26. Raf1 f6 27. Ng4 Bxg4 28. Qxg4 Kh8 29. e5 dxe5 30. d6 Qd7 31. Qh4 Nd3 32. Ba4 Qxa4 33. Rxf6 Ng7 34. Rxg6 Qe8 35. Rh6 Qg8 36. Rff6 Nf4 37. Rxh7+ Qxh7 38. Rh6 Qxh6 39. Qxh6+ Kg8 40. Ne4 Nfe6 41. Nf6+ Kf7 42. Nd5 Ra7 43. Qf6+ Ke8 44. Qxe5 Rc5 45. Nf6+ Kf7 46. Nd5 Rd7 47. Qf6+ Ke8 48. Qg6+ Rf7 49. d7+ Kf8 50. d8Q+ Nxd8 51. Qd6+ Ke8 1-0

[Event "Cali Valle Colombia op-A"]
[Site "Cali Valle Colombia"]
[Date "2022.12.26"]
[Round "1"]
[White "Mateus Urbano, Luis Alejandro"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2300"]
[BlackElo "2005"]
[PlyCount "56"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. 0-0 Ra7 13. Qd3 Rd7 14. Ne4 Qe5 15. c3 Bb7 16. Bf3 Bxe4 17. Bxe4 Bc5 18. fxg7 Qxg7 19. Kh1 Bxd4 20. cxd4 Rxd4 21. Qe3 0-0 22. Rf3 Rfd8 23. Re1 Kh8 24. h3 f5 25. Ba8 Nd7 26. Bc6 Nf8 27. Rf2 Rd1 28. Bf3 Rxe1+ 1/2-1/2

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "1.4"]
[White "Cabrales Almanza, Isabela Jireth"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1088"]
[BlackElo "1912"]
[PlyCount "45"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. Nc3 e5 5. Be2 Nge7 6. a3 g6 7. 0-0 Bg7 8. h3 0-0 9. d3 f5 10. Bg5 h6 11. Bxe7 Nxe7 12. Qd2 Kh7 13. exf5 gxf5 14. Rab1 Rg8 15. Kh1 Bf6 16. b4 b6 17. b5 Be6 18. Bd1 Qd7 19. Qe3 f4 20. Qe4+ Bf5 21. Qe2 Bxh3 22. gxh3 Qxh3+ 23. Nh2 0-1

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "4.3"]
[White "Mateus, Martha"]
[Black "Ceballos Castellanos, Isabela"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1912"]
[BlackElo "1607"]
[PlyCount "39"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Caldas (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. a3 Nc6 8. Bd3 Be7 9. 0-0 dxe5 10. dxe5 h6 11. Qe2 0-0 12. Rd1 Qb6 13. Qe4 f5 14. exf6 Nxf6 15. Qg6 Bd7 16. Bxh6 Rf7 17. Nc3 e5 18. Ng5 Raf8 19. Bc4 Nd5 20. Qh7# 1-0

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "7.3"]
[White "Mateus, Martha"]
[Black "Corredor Agamez, Guiselle Angelica"]
[Result "1-0"]
[ECO "C71"]
[WhiteElo "1912"]
[BlackElo "1500"]
[PlyCount "50"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "San Andres Isla (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Ba4 Nf6 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bxc6 bxc6 9. Nxe5 Ke7 10. Nxc6+ Kd7 11. Ne5+ Ke6 12. Nd3 Nxe4 13. 0-0 Nf6 14. Re1+ Kd6 15. Bf4+ Kc6 16. Ne5+ Kb7 17. Nxf7 Rg8 18. Nc3 Bb4 19. Re3 Bxc3 20. Rxc3 Nd5 21. Rb3+ Ka7 22. Be3+ Nxe3 23. Rxe3 Rf8 24. Re7 Bb7 25. Rxc7 Rac8 1-0

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "8.3"]
[White "Mateus, Martha"]
[Black "Gomez Guardo, Laura Melissa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1912"]
[BlackElo "1869"]
[PlyCount "35"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Bolivar (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Bf5 5. Nf3 Nc6 6. Na3 a6 7. Bc4 Qe4+ 8. Be3 cxd4 9. Bxf7+ Kd8 10. Nxd4 Nxd4 11. 0-0 Kc7 12. Bxd4 Qd3 13. Qa4 b5 14. Qa5+ Kc8 15. Rad1 Qe4 16. Bxg7 Bxg7 17. Rd8+ Kb7 18. Bd5+ 1-0

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "2.4"]
[White "Mateus, Martha"]
[Black "Sanchez Riobo, Emily Dainne"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1912"]
[BlackElo "1628"]
[PlyCount "6"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Risaralda (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 1-0

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "3.4"]
[White "Mateus, Martha"]
[Black "Valencia Quinchia, Isabella"]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "1912"]
[BlackElo "1519"]
[PlyCount "91"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Antioquia (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. h3 Bg7 8. d4 Nf6 9. Re1 0-0 10. Bb3 Re8 11. Nbd2 exd4 12. cxd4 a5 13. a3 b5 14. Ng5 Rf8 15. Nf1 h6 16. Nf3 a4 17. Ba2 Re8 18. Ng3 Na5 19. e5 dxe5 20. dxe5 Nh7 21. Qd3 Be6 22. Qxb5 Bxa2 23. Rxa2 Qe7 24. Qxa4 Qe6 25. Ra1 Nb3 26. Qb4 Nxa1 27. Nd4 Qb6 28. Qc3 Rab8 29. b4 Red8 30. Be3 c5 31. bxc5 Qc7 32. Rxa1 Qxe5 33. Nge2 Nf6 34. Bf4 Qe7 35. Bxb8 Rxb8 36. Qc4 Rc8 37. c6 Ne4 38. Rc1 Nd6 39. Qc5 Qf6 40. Nb5 Nxb5 41. Qxb5 Qg5 42. Qb7 Rd8 43. c7 Qe7 44. cxd8Q+ Qxd8 45. Rc8 Kh7 46. Rxd8 1-0

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "9.3"]
[White "Mateus, Martha"]
[Black "Varela Garcia, Maria de los Angele"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1912"]
[BlackElo "1785"]
[PlyCount "46"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Antioquia (W) II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Na3 0-0-0 7. Bc4 Qe4+ 8. Be3 cxd4 9. cxd4 e6 10. 0-0 Kb8 11. Ng5 Qh4 12. Nxf7 Bd6 13. g3 Qh3 14. Ng5 Qh6 15. Nxe6 Qh3 16. Ng5 Qh6 17. Nf7 Qh3 18. Nxd6 Rxd6 19. Bf4 Kc7 20. Nb5+ Kd7 21. Nxd6 Bg4 22. f3 Bh5 23. Nf7 Bxf7 1-0

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "6.3"]
[White "Perez Valcarcel, Maria Jose"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1548"]
[BlackElo "1912"]
[PlyCount "109"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Caqueta (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nc3 a6 3. g3 e6 4. Bg2 Ne7 5. Nge2 g6 6. d3 Bg7 7. 0-0 0-0 8. f4 f5 9. h3 d5 10. exf5 exf5 11. Kh2 d4 12. Na4 Qc7 13. b3 Bd7 14. Nb2 Bc6 15. Nc4 Nd7 16. Ba3 b6 17. Rc1 Bxg2 18. Kxg2 Nd5 19. Ng1 b5 20. Qf3 N7f6 21. Ne5 Ne3+ 22. Kh2 Nxf1+ 23. Rxf1 Rad8 24. Re1 Nd5 25. Ne2 Qa5 26. Bxc5 Qxe1 27. Bxf8 Bxf8 28. Nxd4 Qd2+ 29. Kh1 Bc5 30. Ne2 Qe1+ 31. Kh2 Qf2+ 32. Qxf2 Bxf2 33. d4 Nf6 34. Kg2 Ne4 35. Kf3 Rd6 36. c3 Be1 37. c4 bxc4 38. bxc4 Bc3 39. c5 Rxd4 40. Nxd4 Bxd4 41. c6 Bb6 42. Nd7 Bc7 43. g4 Nd6 44. Nf6+ Kf7 45. Nd5 Ne8 46. Ke3 Ke6 47. Kd4 Kd6 48. gxf5 gxf5 49. a4 Kxc6 50. Ne7+ Kb6 51. Nxf5 Ka5 52. Ke4 Kxa4 53. Nd4 Nd6+ 54. Kd5 Nb5 55. Nc6 0-1

[Event "COL-chT Blitz (Women)"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "5.3"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1653"]
[BlackElo "1912"]
[PlyCount "56"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. h3 h6 8. Be2 Qb6 9. b3 cxd4 10. Nxd4 Bh7 11. Nb5 e5 12. Bg3 a6 13. Nd4 exd4 14. exd4 Be7 15. 0-0 0-0 16. Nf3 Ne4 17. c4 Nc3 18. Qd2 Nxe2+ 19. Qxe2 Bf6 20. cxd5 Nxd4 21. Nxd4 Bxd4 22. d6 Bxa1 23. Rxa1 Rad8 24. Rd1 Rd7 25. Qf3 Re8 26. Bf4 Bg6 27. Qg3 Qa5 28. h4 Qxa2 0-1

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.05"]
[Round "6.2"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1864"]
[BlackElo "2012"]
[PlyCount "64"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Caldas (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. f3 0-0 8. Nc2 Be7 9. Be3 d6 10. Be2 Nbd7 11. 0-0 Qc7 12. Bf2 b6 13. Rc1 Bb7 14. Ne3 Rac8 15. Re1 Qb8 16. Bf1 Bd8 17. Kh1 Bc7 18. Bg1 Rfd8 19. Qe2 Kh8 20. Red1 Rg8 21. b3 Ne5 22. g3 Qa8 23. Bg2 g5 24. Nf1 Rg6 25. Be3 Rcg8 26. Qf2 Nfd7 27. Bd4 f6 28. Na4 Nc5 29. Nb2 g4 30. f4 Nxe4 31. Qe2 Nf3 32. Ne3 Nxg3+ 0-1

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.05"]
[Round "7.2"]
[White "Mateus, Martha"]
[Black "Hernandez Bermudez, Manuela"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2012"]
[BlackElo "1815"]
[PlyCount "75"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Risaralda (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Na3 e6 8. Be3 Qc8 9. Nb5 Nc6 10. Nd6+ Bxd6 11. Qxd6 Qd8 12. Qxd8+ Rxd8 13. Bb5 Bxf3 14. gxf3 a6 15. Bxc6+ bxc6 16. Rg1 Rg8 17. Bd4 Nh5 18. Rg5 Rd5 19. Rg4 Kd7 20. 0-0-0 Kc8 21. Rdg1 f6 22. Be3 Rf5 23. Ra4 Kb7 24. Rd1 Rd5 25. Rb4+ Kc7 26. Rb6 Rxd1+ 27. Kxd1 Ra8 28. Rb4 e5 29. Rh4 g6 30. Kc2 Rh8 31. Ra4 Ra8 32. Rh4 Rh8 33. Ra4 Ra8 34. Rh4 Rd8 35. Ra4 Ra8 36. Rh4 Kb7 37. Rb4+ Kc7 38. Rh4 1/2-1/2

[Event "COL-chT Rapid (Women)"]
[Site "Santa Marta"]
[Date "2022.11.05"]
[Round "6.4"]
[White "Toro Castaneda, Elizabeth"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1892"]
[BlackElo "1926"]
[PlyCount "92"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Antioquia (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. 0-0-0 Qc7 10. f4 b5 11. f5 Bc4 12. g4 b4 13. Na4 Bxf1 14. Rhxf1 Nxg4 15. Bg1 Rc8 16. Kb1 Qc6 17. Qxb4 d5 18. Qa5 d4 19. Ka1 Be7 20. c3 Bd8 21. Qd5 Qxa4 22. cxd4 Ngf6 23. Qb7 Rb8 24. Nc5 Rxb7 25. Nxa4 0-0 26. dxe5 Nxe5 27. Nc5 Rb4 28. Bd4 Nc6 29. Bc3 Rc4 30. Nd7 Nxd7 31. Rxd7 Rxe4 32. Rg1 g6 33. a3 Rfe8 34. Ka2 Bb6 35. Rg2 Bd4 36. fxg6 hxg6 37. Bxd4 Nxd4 38. Rf2 Nf5 39. Ra7 R8e6 40. Ka1 Rb6 41. Ka2 Re7 42. Ra8+ Kg7 43. Rg2 Nd6 44. h4 Re5 45. Ra7 Rh5 46. Rh2 Nf5 0-1

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "5.2"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2132"]
[BlackElo "2012"]
[PlyCount "105"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Antioquia (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 exd5 7. Nf3 Bb7 8. Be2 axb5 9. Bxb5 Na6 10. 0-0 Be7 11. b3 Nc7 12. Bd3 Ne4 13. Bb2 Bf6 14. Na4 Bxb2 15. Nxb2 0-0 16. Re1 Qe7 17. Qc2 d6 18. Na4 Bc6 19. Nc3 Rfb8 20. Ne2 Na6 21. a3 Rb6 22. Ng3 g6 23. Red1 Rab8 24. Rdb1 Qb7 25. Ne2 Rxb3 26. Rxb3 Qxb3 27. Qxb3 Rxb3 28. Bxa6 Rb6 29. Bd3 f5 30. Rb1 Rxb1+ 31. Bxb1 Bb5 32. Nf4 Nc3 33. Bc2 Kg7 34. Bb3 Bc6 35. h4 h6 36. Kf1 Kf6 37. Ke1 g5 38. hxg5+ hxg5 39. Ne2 Ne4 40. a4 g4 41. Nd2 c4 42. Bc2 Nc5 43. a5 d4 44. Nxd4 Bxg2 45. Nxc4 Ke7 46. Nxf5+ Kd7 47. Nfxd6 Kc6 48. e4 Na6 49. e5 Bd5 50. Ne3 Nb4 51. Bf5 g3 52. fxg3 Bb3 53. g4 1-0

[Event "COL-chT Rapid (Women)"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "5.3"]
[White "Mateus, Martha"]
[Black "Arias Lopez, Maria Angel"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1926"]
[BlackElo "1090"]
[PlyCount "85"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Magdalena (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. 0-0 Be7 7. Bxc6 Bxc6 8. Qe2 exd4 9. Nxd4 0-0 10. Rd1 Re8 11. Nxc6 bxc6 12. Qc4 Qd7 13. h3 h6 14. e5 Nh7 15. Bf4 d5 16. Qa4 Qe6 17. Rd3 Bg5 18. Bg3 Red8 19. Rf1 c5 20. f4 Be7 21. f5 Qb6 22. Nxd5 Qxb2 23. Nxe7+ Kf8 24. Ng6+ fxg6 25. fxg6+ Kg8 26. gxh7+ Kxh7 27. Qe4+ Kh8 28. e6 Qb6 29. Rxd8+ Rxd8 30. e7 Qb8 31. exd8Q+ Qxd8 32. Bxc7 Qd4+ 33. Qxd4 cxd4 34. Be5 Kg8 35. Bxd4 a6 36. c4 Kh7 37. c5 Kg6 38. c6 a5 39. c7 a4 40. c8Q Kh7 41. Qf5+ Kh8 42. Qf8+ Kh7 43. Qxg7# 1-0

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "4.2"]
[White "Mateus, Martha"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2012"]
[BlackElo "2133"]
[PlyCount "118"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Bolivar (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nd7 7. Nf4 e5 8. Nxg6 hxg6 9. dxe5 Qa5+ 10. Bd2 Qxe5+ 11. Qe2 Bc5 12. Ne4 Ngf6 13. Nxc5 Qxe2+ 14. Bxe2 Nxc5 15. 0-0 Nce4 16. Be3 0-0 17. Rad1 Nd5 18. Bc1 Rad8 19. Bf3 Ndf6 20. Rfe1 Rfe8 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Bxd1 Kf8 24. Be3 b6 25. Bf3 c5 26. Kf1 Ke7 27. Ke2 Ke6 28. Kd3 Nd6 29. c4 Nd7 30. Bd5+ Ke7 31. Bf4 f6 32. h3 g5 33. Bd2 Ne5+ 34. Kc3 Nf5 35. b4 Kd6 36. b5 Nd4 37. Be3 Nxb5+ 38. Kd2 Nc7 39. Bg8 Ne6 40. Kc3 Nf4 41. Bxf4 gxf4 42. g3 fxg3 43. fxg3 a6 44. a4 Nc6 45. g4 Ke5 46. Bd5 Nd4 47. Bb7 a5 48. Kd3 Kf4 49. Bc8 g5 50. Bd7 Nf3 51. Ke2 Ne5 52. Be6 Ke4 53. Kf2 Kd4 54. Kg3 Nxc4 55. h4 gxh4+ 56. Kxh4 Ne5 57. Kg3 Ke3 58. Kg2 c4 59. Kf1 c3 0-1

[Event "COL-chT Rapid (Women)"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "4.4"]
[White "Mateus, Martha"]
[Black "Rosado Perez, Maria Jose"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1926"]
[BlackElo "1781"]
[PlyCount "154"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Bolivar (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 0-0 8. 0-0 Bb6 9. Rd1 Bb7 10. h3 Re8 11. d3 h6 12. Nbd2 Na5 13. Bc2 c5 14. Nf1 Nc6 15. Ng3 d5 16. Nf5 Bc8 17. N3h4 Ne7 18. Qf3 Nxf5 19. Nxf5 Bxf5 20. Qxf5 Qc8 21. Qf3 d4 22. Bxh6 Nxe4 23. Bxg7 Kxg7 24. Qxe4 f5 25. Qh4 Re6 26. Qg5+ Rg6 27. Qe7+ Kh6 28. Qh4+ Kg7 29. Qe7+ Kh6 30. Kh1 Qc6 31. Rg1 Re8 32. Qh4+ Kg7 33. Rae1 Bd8 34. Qh5 Rg5 35. Qf3 Qxf3 36. gxf3 Rxg1+ 37. Kxg1 Bg5 38. cxd4 cxd4 39. Bb3 Kf6 40. Kf1 Rh8 41. Kg2 Bf4 42. Rh1 Rh7 43. Kf1 Rc7 44. Ke2 a5 45. a4 Rb7 46. Rb1 bxa4 47. Bxa4 Rh7 48. Bc6 Rc7 49. Ba4 Rc1 50. Rxc1 Bxc1 51. b3 Kg5 52. Bd7 Bf4 53. Kd1 Kf6 54. Kc2 Bh6 55. Kb2 Bf8 56. Kc2 Bb4 57. Kd1 Bc3 58. Ke2 Bb4 59. Kf1 Bd6 60. Kg2 Kg5 61. Kf1 Bc7 62. Kg2 f4 63. Kf1 Bd6 64. Ke2 Bb4 65. Kd1 Be1 66. Kc2 Bxf2 67. Kb2 Be1 68. Ka3 Kh4 69. Ka4 Kg5 70. Kb5 Kf6 71. Kc6 Bd2 72. Kd5 Bb4 73. h4 Bf8 74. h5 Ke7 75. Kc4 Kf6 76. Bc8 Bb4 77. Kb5 Bd2 1/2-1/2

[Event "COL-chT Rapid (Women)"]
[Site "Santa Marta"]
[Date "2022.11.03"]
[Round "3.4"]
[White "Castano Herrera, Saray"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1536"]
[BlackElo "1926"]
[PlyCount "70"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Antioquia (W) II"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. Nf3 Nf6 5. d3 c6 6. g3 Bf5 7. Bg2 h6 8. 0-0 Be7 9. Bd2 0-0 10. Rc1 Re8 11. a3 Bf8 12. Re1 Nbd7 13. b4 c5 14. bxc5 Nxc5 15. Nd4 Bg4 16. Be3 Qd7 17. Qc2 Rad8 18. Rb1 b6 19. Qd2 Ne6 20. h3 Bh5 21. Nxe6 fxe6 22. d4 Bxa3 23. Nb5 Bf8 24. Bf4 Bg6 25. Rb2 Rc8 26. Rc1 Rxc1+ 27. Qxc1 Rc8 28. Qa1 a5 29. e3 Bd3 30. Bf1 Bxf1 31. Qxf1 Rc4 32. Qa1 Bb4 33. Qa4 Bc3 34. Qa3 Bxb2 35. Qxb2 Rb4 0-1

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.03"]
[Round "3.2"]
[White "Chirivi Castiblanco, Angie Lizeth"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2067"]
[BlackElo "2012"]
[PlyCount "116"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Antioquia (W) II"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. c4 c6 6. cxd5 exd5 7. d3 h6 8. Qb3 Qb6 9. Qc2 Be7 10. Nc3 0-0 11. Bf4 Nbd7 12. e4 Bh7 13. h3 dxe4 14. dxe4 Bb4 15. Nd2 Nd5 16. Nc4 Qa6 17. Nxd5 cxd5 18. Ne3 dxe4 19. Bxe4 Nf6 20. Bxh7+ Nxh7 21. Rfd1 Qe6 22. Qf5 Qxf5 23. Nxf5 Rfd8 24. a3 Bf8 25. Rac1 Nf6 26. Rxd8 Rxd8 27. Rc7 Nd5 28. Rxb7 Nxf4 29. gxf4 Rd1+ 30. Kg2 Bc5 31. Ne7+ Kh7 32. b4 Bb6 33. Nc6 Rd2 34. Rxf7 Rxf2+ 35. Kg3 Ra2 36. Ne7 Rxa3+ 37. Kg4 Bd8 38. Nc6 Bb6 39. f5 h5+ 40. Kxh5 Rxh3+ 41. Kg4 Rc3 42. Ne5 Rc1 43. Rf8 Rg1+ 44. Kf3 Rf1+ 45. Kg4 Rg1+ 46. Kf3 Rf1+ 47. Ke4 Rb1 48. Nf7 Rxb4+ 49. Ke5 Bc7+ 50. Ke6 Rb8 51. Rxb8 Bxb8 52. f6 gxf6 53. Kxf6 a5 54. Ng5+ Kh6 55. Ne4 Kh5 56. Nc5 Kg4 57. Ke6 Kf4 58. Kd5 Ke3 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.03"]
[Round "2.1"]
[White "Corredor Agamez, Michelle"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1125"]
[BlackElo "2012"]
[PlyCount "72"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "San Andres Isla (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. Bb5 Bd7 5. 0-0 a6 6. Ba4 b5 7. Bb3 c4 8. Bxc4 bxc4 9. c3 Qc7 10. d3 cxd3 11. Qxd3 Nf6 12. Bf4 Ne5 13. Qe3 Nxf3+ 14. Qxf3 Bc6 15. Nd2 Qb7 16. Rfe1 Qxb2 17. Qg3 Nh5 18. Qf3 Nxf4 19. Qxf4 e5 20. Qg3 Qxd2 21. Rad1 Qf4 22. Qd3 Be7 23. Qc4 Bb5 24. Qb3 0-0 25. c4 Bc6 26. f3 Rfb8 27. Qc2 Rb4 28. Rb1 Rab8 29. Rxb4 Rxb4 30. a3 Rb7 31. a4 Bg5 32. Rd1 Qe3+ 33. Kh1 Bf4 34. Rg1 Bg3 35. Qd1 Bxa4 36. Qxa4 Qxg1+ 0-1

[Event "COL-chT (Women)"]
[Site "Santa Marta"]
[Date "2022.11.02"]
[Round "1.2"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1666"]
[BlackElo "2012"]
[PlyCount "38"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 Bg4 8. b3 cxb3 9. axb3 Rc8 10. c4 Nxd4 11. Qd3 Nc6 12. Ngf3 e6 13. cxd5 exd5 14. Qb5 Bb4 15. Qxb6 axb6 16. Bd3 Ne4 17. Ra2 Bxf3 18. gxf3 Nxd2 19. Rxd2 Ra8 0-1

[Event "COL-chT Rapid (Women)"]
[Site "Santa Marta"]
[Date "2022.11.02"]
[Round "1.4"]
[White "Valencia Lopez, Greissy Sofia"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1394"]
[BlackElo "1926"]
[PlyCount "88"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Caqueta (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. h3 Qb6 8. Be3 Bxe3 9. fxe3 Qxe3 10. Qd3 Qxd3 11. cxd3 d6 12. g4 h6 13. Bg2 Be6 14. Ng3 g6 15. 0-0 Nfd7 16. Nf5 gxf5 17. exf5 Bxa2 18. Rxa2 Nc6 19. Ne4 Ke7 20. Rd1 Rhg8 21. Nc3 Nf6 22. Nd5+ Nxd5 23. Bxd5 Nb4 24. Ra5 Nxd5 25. Rxd5 h5 26. d4 hxg4 27. dxe5 gxh3+ 28. Kh1 dxe5 29. Rxe5+ Kf6 30. Red5 Rg2 31. Rd7 Rxb2 32. R1d6+ Kg7 33. Rg6+ Kh8 34. Rxf7 Rc8 35. Rg1 Rbc2 36. Rxb7 Rc1 37. Rb1 Rxb1 38. Rxb1 Rc2 39. Ra1 Rc6 40. Kh2 Kg7 41. Kxh3 Kf6 42. Ra5 Rb6 43. Kg4 Rb4+ 44. Kf3 Rb6 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Bucaramanga"]
[Date "2022.09.09"]
[Round "6.1"]
[White "Mateus, Martha"]
[Black "Causil Pastrana, Xiomara Rosa"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2018"]
[BlackElo "1255"]
[PlyCount "43"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Cordoba (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nc6 5. Ngf3 e5 6. Bc4 Be7 7. c3 h6 8. Qb3 Nf6 9. Bxf7+ Kf8 10. Bg6 Nd5 11. Qxd5 Qxd5 12. exd5 Nb8 13. Nxe5 Bf6 14. Ndf3 Bd7 15. Bf4 Ke7 16. 0-0-0 Be8 17. Rhe1 Kd8 18. Nc6+ Kc8 19. Bxe8 bxc6 20. dxc6 Na6 21. Bd7+ Kb8 22. Rd5 1-0

[Event "COL-chT (Women)"]
[Site "Bucaramanga"]
[Date "2022.09.09"]
[Round "5.1"]
[White "Ortegon Villacorte, Linda Daniela"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1834"]
[BlackElo "2018"]
[PlyCount "35"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. f5 0-0 8. Ng5 Nxf5 9. exf5 Bd4+ 10. Kh1 Qxg5 11. f6 d5 12. Be2 a6 13. Na4 Qh4 14. g3 Qh5 15. Bf3 Qf5 16. Bg2 Qh5 17. Bf3 Qf5 18. Bg2 1/2-1/2

[Event "COL-chT (Women)"]
[Site "Bucaramanga"]
[Date "2022.09.08"]
[Round "3.1"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2119"]
[BlackElo "2018"]
[PlyCount "91"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 8. Be3 exd4 9. cxd4 Bb4+ 10. Kf2 0-0 11. Bc4 Nd7 12. Ne2 Qh4+ 13. g3 Qd8 14. Qb3 Be7 15. Rhd1 Bg5 16. f4 Bh6 17. e5 Qe7 18. Rac1 Rad8 19. Kg1 Nb8 20. d5 Kh8 21. Nd4 Bc8 22. Be2 g5 23. f5 Rfe8 24. e6 fxe6 25. Nxe6 Bxe6 26. dxe6 Rxd1+ 27. Rxd1 c5 28. Bf3 Rf8 29. g4 Bg7 30. a4 h6 31. a5 Qc7 32. axb6 axb6 33. Rb1 Qe5 34. Bf2 Qf4 35. e7 Re8 36. Qf7 Rxe7 37. Qxe7 Qxf3 38. Qe8+ Kh7 39. Qxb8 Qxg4+ 40. Qg3 Qxf5 41. Rxb6 Be5 42. Qg2 Bf6 43. h3 Qf4 44. Qg4 Qc1+ 45. Kg2 Kg7 46. Qf5 1-0

[Event "COL-chT (Women)"]
[Site "Bucaramanga"]
[Date "2022.09.08"]
[Round "4.1"]
[White "Mateus, Martha"]
[Black "Rosero Yepez, Laura Daniela"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2018"]
[BlackElo "1496"]
[PlyCount "59"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Narino (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. 0-0 0-0 9. Rd1 Qe7 10. d3 a5 11. a4 b4 12. Nbd2 Ba6 13. Nh4 g6 14. Nf1 Nh5 15. Nf5 Qf6 16. Nh6+ Kh8 17. Bd5 Bb7 18. g3 Rab8 19. h4 Ne7 20. Bg5 Qg7 21. Bxe7 Qxh6 22. Bxf8 Qxf8 23. Bxb7 Rxb7 24. d4 Ba7 25. Qa6 Qc8 26. Qc6 Nf6 27. dxe5 Rb6 28. Qc4 dxe5 29. Qxf7 Nxe4 30. Rd7 1-0

[Event "COL-chT (Women)"]
[Site "Bucaramanga"]
[Date "2022.09.07"]
[Round "2.1"]
[White "Mateus, Martha"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2018"]
[BlackElo "1661"]
[PlyCount "63"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Boyaca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. a3 Nf6 7. Nc3 d6 8. Be2 Nbd7 9. Be3 b6 10. Rc1 Bb7 11. f3 g6 12. b4 Bg7 13. Nb3 Ne5 14. Na4 Ned7 15. 0-0 0-0 16. Qd2 Bc6 17. Nc3 Rfd8 18. Rfd1 Ne5 19. Nd5 exd5 20. cxd5 Qb7 21. dxc6 Nxc6 22. Bc4 Ne7 23. Bf1 d5 24. e5 Nd7 25. f4 Nf5 26. Bf2 Ne7 27. Bh4 f6 28. Nd4 b5 29. Kh1 Re8 30. Ne6 fxe5 31. Rc7 Qb6 32. Rxd7 1-0

[Event "COL-chT (Women)"]
[Site "Bucaramanga"]
[Date "2022.09.06"]
[Round "1.1"]
[White "Moreno Barajas, Diana Fernanda"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1630"]
[BlackElo "2018"]
[PlyCount "46"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Santander (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 d5 7. Bg5 dxe4 8. Bxf6 gxf6 9. Bxe4 Qxd1+ 10. Kxd1 Nc6 11. c3 Bc5 12. Ke2 h5 13. Nbd2 Bd7 14. Rad1 Rg8 15. Nb3 Bb6 16. Rhg1 0-0-0 17. h3 Be6 18. Nh4 Ne7 19. Rxd8+ Rxd8 20. Re1 f5 21. Bc2 Bc4+ 22. Kf3 e4+ 23. Bxe4 fxe4+ 0-1

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.21"]
[Round "8"]
[White "Hernandez Fonseca, Maria Paula"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2097"]
[BlackElo "1982"]
[PlyCount "87"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be3 0-0 8. Be2 Nbd7 9. Qd2 Qc7 10. f3 Ne5 11. b3 Rd8 12. Rc1 b6 13. 0-0 Bb7 14. Ndb5 Qb8 15. Rfd1 Rd7 16. Kh1 a6 17. Nd4 Bd8 18. Qc2 Bc7 19. f4 Neg4 20. Bg1 Qf8 21. Bf3 e5 22. Nf5 g6 23. Ne3 Nxe3 24. Bxe3 Re8 25. fxe5 dxe5 26. Bg5 Rxd1+ 27. Rxd1 Qg7 28. Qf2 h6 29. Be3 Re6 30. Nd5 Nxd5 31. exd5 Rf6 32. Qc2 Qf8 33. Qd2 Qd6 34. Be4 g5 35. b4 Bc8 36. c5 bxc5 37. bxc5 Qd8 38. d6 Bb8 39. Qd5 Bg4 40. Rc1 Re6 41. h3 Bh5 42. Bf5 Rf6 43. Qxe5 Bg6 44. Bd4 1-0

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.21"]
[Round "9"]
[White "Mateus, Martha"]
[Black "Lopez Rayo, Isabella"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1982"]
[BlackElo "1869"]
[PlyCount "40"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. a4 Bg7 7. Nbd2 0-0 8. 0-0 Qc7 9. Re1 b6 10. Nf1 Bb7 11. Ng3 e6 12. Bf1 Rac8 13. Bd2 Bc6 14. h3 Qb7 15. Bf4 e5 16. Bg5 Rfe8 17. Nd2 h6 18. Be3 d5 19. f3 d4 20. Bf2 Nf8 1/2-1/2

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.20"]
[Round "7"]
[White "Mateus, Martha"]
[Black "Montilla Reyes, Jorcerys"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1982"]
[BlackElo "2172"]
[PlyCount "111"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. h4 Bh6 14. g4 Bf4 15. Qf3 Re8 16. g5 Rb8 17. Bh3 Be6 18. Nxf4 exf4 19. Bxe6 Rxe6 20. 0-0-0 b4 21. Nd4 Nxd4 22. Rxd4 Qa5 23. cxb4 Qa4 24. Qc3 Ree8 25. Kb1 Rec8 26. Qd2 g6 27. Rd1 Rb6 28. b3 Qe8 29. Qxf4 Rbc6 30. Rxd6 Rxd6 31. Rxd6 Qb5 32. Qd2 Qf1+ 33. Kb2 Qh1 34. Rd8+ Rxd8 35. Qxd8+ Kg7 36. Qf6+ Kg8 37. Qd8+ Kg7 38. Qd4+ Kg8 39. e5 Qe1 40. a4 Qe2+ 41. Ka3 Qc2 42. b5 a5 43. Qb2 Qc5+ 44. Ka2 Qb4 45. Qc2 Qxh4 46. Qd2 Qe4 47. b6 Kg7 48. f4 Qc6 49. Qd4 h6 50. e6+ Kh7 51. exf7 Qc2+ 52. Qb2 Qc8 53. b7 Qd8 54. gxh6 Kxh6 55. f5 Kg5 56. Qg2+ 1-0

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "5"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2103"]
[BlackElo "1982"]
[PlyCount "69"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 b4 5. e4 d6 6. b3 g6 7. Bb2 Bg7 8. Nd2 0-0 9. Bd3 e5 10. Ne2 Nbd7 11. 0-0 a5 12. a4 Ra7 13. Rad1 Nb6 14. f4 Bh6 15. h3 exf4 16. e5 Nh5 17. exd6 f5 18. Nf3 Qxd6 19. Be5 Qd8 20. Nc1 Nd7 21. Ba1 Re8 22. Rfe1 Re3 23. Bf1 Ndf6 24. Ne5 Qe8 25. Ncd3 Ne4 26. Nc6 Ra8 27. Be2 Nhg3 28. Bf3 Qf8 29. Be5 g5 30. Rxe3 fxe3 31. d6 Bd7 32. Ne7+ Kf7 33. Nxc5 Nxc5 34. Bxg3 Re8 35. Bd5+ 1-0

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "6"]
[White "Mateus, Martha"]
[Black "Rivera, Ingris"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1982"]
[BlackElo "2249"]
[PlyCount "101"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 0-0 10. 0-0-0 b5 11. g4 Nbd7 12. g5 b4 13. gxf6 bxc3 14. Qxc3 Nxf6 15. Na5 Qd7 16. Nc6 Rfc8 17. Nxe7+ Qxe7 18. Qa5 Ne8 19. Rg1 Qb7 20. Rg2 Rab8 21. b3 Rc6 22. Bd3 Rbc8 23. f4 f6 24. f5 Bf7 25. Kb2 Kf8 26. Ka1 R8c7 27. Rdg1 Rd7 28. Qa3 Re7 29. c4 Rec7 30. Qa5 Rc8 31. h4 Ra8 32. Bb1 Rcc8 33. Bd3 Qc6 34. Bb1 Bh5 35. Qd5 Qxd5 36. exd5 a5 37. a4 Rc7 38. Be4 Rb8 39. Ka2 Rcb7 40. Rb1 Nc7 41. c5 Rb4 42. cxd6 Na6 43. Bd3 Bf3 44. Bxa6 Bxd5 45. Bc5 Rxa4+ 46. Kb2 Bxg2 47. d7+ Kf7 48. Rd1 Rxh4 49. Bc8 Rh3 50. d8Q Rhxb3+ 51. Ka1 1-0

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "4"]
[White "Mateus, Martha"]
[Black "Toro Castaneda, Elizabeth"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1982"]
[BlackElo "1937"]
[PlyCount "75"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be3 cxd4 7. cxd4 Nh6 8. Nc3 Qa5 9. Bc4 0-0 10. 0-0 Nf5 11. Qd2 Nd6 12. Bb3 Bg4 13. Nd5 Qd8 14. Ne5 Be6 15. Qc2 Na6 16. Nf4 Bxb3 17. Qxb3 e6 18. Rad1 Qe7 19. Rfe1 Nf5 20. Bc1 Qc7 21. Nf3 Rad8 22. Ne2 b6 23. Bf4 Qb7 24. Be5 Nc7 25. Nc3 Nd5 26. Ne4 h5 27. h3 h4 28. a3 Rc8 29. Rd3 Rfd8 30. Qd1 Qc6 31. Bxg7 Kxg7 32. Ne5 Qc2 33. Qg4 Qxb2 34. Ng5 Rc1 35. Nxe6+ Kh8 36. Nxf7+ Kh7 37. Rxc1 Qxc1+ 38. Rd1 1-0

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "3"]
[White "Ruiz Jaraba, Valentina Sofia"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1816"]
[BlackElo "1982"]
[PlyCount "90"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Be7 8. 0-0 b6 9. g3 Bb7 10. Bf3 Nbd7 11. Bg2 Qc7 12. Qe2 Rc8 13. b3 b5 14. Bd2 bxc4 15. Rac1 Nb6 16. f4 0-0 17. Be3 d5 18. e5 Nfd7 19. Qg4 Bc5 20. Nce2 Rfe8 21. h4 Qb8 22. h5 h6 23. Kh2 Rc7 24. Bh3 Qd8 25. Qf3 Qe7 26. g4 Rec8 27. g5 hxg5 28. Rg1 gxf4 29. Qxf4 f5 30. Rxg7+ Qxg7 31. Rg1 Nf8 32. Rxg7+ Rxg7 33. Qh6 Rh7 34. Qg5+ Rg7 35. Qf4 cxb3 36. axb3 Nbd7 37. h6 Rg6 38. Bxf5 exf5 39. Qxf5 Nxe5 40. Bg5 Re8 41. b4 Bc8 42. Qc2 Bxd4 43. Nxd4 Rxg5 44. Qb3 Ng4+ 45. Kg2 Ne3+ 0-1

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.17"]
[Round "1"]
[White "Mateus, Martha"]
[Black "Garcia, Karen Geraldin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1982"]
[BlackElo "1404"]
[PlyCount "35"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 d6 5. dxe5 Qa5+ 6. Bd2 Qxe5 7. Nc3 Nf6 8. Nf3 Qc5 9. Rc1 Ng4 10. Qe2 Qh5 11. Nd5 Na6 12. Qb5+ Kd8 13. Ba5+ b6 14. Bxb6+ axb6 15. Qxb6+ Kd7 16. Qc6+ Kd8 17. Bb5 f6 18. Qb6+ 1-0

[Event "COL-ch (Women)"]
[Site "Boyaca"]
[Date "2022.08.17"]
[Round "2"]
[White "Velez Alvarez, Laura Camila"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1817"]
[BlackElo "1982"]
[PlyCount "56"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. f3 0-0 8. Be3 Qc7 9. Qd2 d5 10. exd5 exd5 11. a3 Bxc3 12. Qxc3 Re8 13. Kf2 Nbd7 14. Rc1 Ne5 15. Be2 Neg4+ 16. fxg4 Ne4+ 17. Kf3 Nxc3 18. Rxc3 Qe5 19. Rd1 dxc4 20. Bxc4 Qe4+ 21. Kf2 Bxg4 22. Nf3 Bxf3 23. gxf3 Qh4+ 24. Ke2 Qxh2+ 25. Kf1 Qh1+ 26. Ke2 Qg2+ 27. Ke1 Qxf3 28. Kd2 Rad8+ 0-1

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "10"]
[White "Mateus, Martha"]
[Black "Cuellar Canosa, Nicolas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2034"]
[BlackElo "1811"]
[PlyCount "77"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. Nc3 a6 7. Ba4 b5 8. Bb3 Nb6 9. Nge2 Nbxd5 10. Nxd5 Nxd5 11. 0-0 g6 12. Ng3 Bc8 13. h4 Bg7 14. h5 0-0 15. h6 Bh8 16. c3 Bb7 17. Ne4 Nf6 18. Re1 Nxe4 19. fxe4 e5 20. d5 Qh4 21. Be3 Bf6 22. Qf3 Be7 23. g3 Qf6 24. Qxf6 Bxf6 25. Bc5 Rfd8 26. Rf1 Bg5 27. Rf3 Rd7 28. Raf1 f5 29. d6+ Kh8 30. dxc7 Bxe4 31. Be6 Bxf3 32. Bxd7 Bb7 33. Bd6 Bxh6 34. Bxe5+ Bg7 35. Bd6 Bf6 36. g4 Bc8 37. Bc6 Ra7 38. Re1 Kg7 39. Re8 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "9"]
[White "Mena Ardila, Alexander"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1934"]
[BlackElo "2034"]
[PlyCount "145"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 c5 5. Nf3 Nc6 6. cxd5 exd5 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 Bg4 10. Be3 cxd4 11. Nxd4 Qd7 12. Re1 Bh3 13. Bh1 Ng4 14. Bc1 Bc5 15. e3 Bxd4 16. exd4 Qf5 17. Be3 Nb4 18. Re2 Rae8 19. Qd2 Nxe3 20. fxe3 Rd8 21. a3 Nc6 22. Rae1 Qg5 23. Rf2 Na5 24. Rf4 Nc4 25. Qf2 Be6 26. Bg2 Qg6 27. e4 Nb6 28. a4 a5 29. Qe2 Bd7 30. Qd1 Bc6 31. Qb3 Bd7 32. exd5 Bc8 33. Be4 Qd6 34. Qc2 g6 35. Bg2 Qb4 36. Ref1 Bd7 37. d6 Qxd6 38. Kh1 Bc6 39. d5 Bxd5 40. Nxd5 Nxd5 41. Rd4 Ne3 42. Rxd6 Nxc2 43. Rb6 Ne3 44. Re1 Nxg2 45. Kxg2 Rd2+ 46. Kh3 Rc8 47. Rxb7 Rcc2 48. Re8+ Kg7 49. Ree7 Rxh2+ 50. Kg4 h5+ 51. Kg5 Rc5+ 52. Kf4 Rf5+ 53. Ke4 Re2+ 54. Kd3 Rxe7 55. Rxe7 Rf3+ 56. Re3 Rxe3+ 57. Kxe3 Kf6 58. b4 axb4 59. a5 b3 60. Kd3 b2 61. Kc2 Kf5 62. a6 Kg4 63. a7 Kxg3 64. a8Q h4 65. Qb8+ Kg2 66. Qb7+ Kg3 67. Qxf7 g5 68. Qc7+ Kg2 69. Qg7 h3 70. Qxg5+ Kh1 71. Qf4 Kg2 72. Qg4+ Kh2 73. Qf3 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "8"]
[White "Mateus, Martha"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2034"]
[BlackElo "1997"]
[PlyCount "72"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Be6 7. Nc4 Bxc4 8. Bxc4 e6 9. 0-0 Bd6 10. Qe2 Qc7 11. g3 0-0 12. Ne4 Nxe4 13. Qxe4 e5 14. dxe5 Bxe5 15. c3 Nd7 16. Be3 Rae8 17. Rad1 Kh8 18. Qf5 Re7 19. Bb3 g6 20. Qd3 c5 21. Bg5 Bf6 22. Bxf6+ Nxf6 23. Qf3 Kg7 24. Rfe1 Rfe8 25. Rxe7 Rxe7 26. Bc4 a6 27. a4 h6 28. Kg2 Re5 29. Rd2 h5 30. h4 Rf5 31. Qe2 Qc6+ 32. f3 Qc7 33. b3 Re5 34. Qd1 Qe7 35. Rd8 Re3 36. Rd3 Re1 0-1

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "5"]
[White "Mateus, Martha"]
[Black "Lopez Ramirez, Jorge Hernan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2034"]
[BlackElo "1870"]
[PlyCount "61"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 cxd4 7. Bc4 Qh5 8. Qb3 Nbd7 9. Qxb7 Rb8 10. Qxa7 dxc3 11. bxc3 e6 12. Ba3 Bxf3 13. Nxf3 Qg4 14. Be2 Qe4 15. Bxf8 Kxf8 16. Qd4 Rb2 17. Nd2 Qc2 18. Rd1 Nd5 19. Bd3 Qxc3 20. Qxc3 Nxc3 21. Rc1 Rxa2 22. Rxc3 Ra1+ 23. Nb1 Ke7 24. 0-0 Ne5 25. Na3 Ra2 26. Bb1 Ra1 27. f4 Ng4 28. h3 Nf6 29. Rc7+ Kd6 30. Nb5+ Kd5 31. Rd1# 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "6"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Mateus, Martha"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1956"]
[BlackElo "2034"]
[PlyCount "109"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. d3 Bg7 6. e4 Nge7 7. Be3 Nd4 8. Nge2 d6 9. 0-0 0-0 10. Qd2 a6 11. Bh6 Nec6 12. Bxg7 Kxg7 13. f4 f5 14. Rae1 Rb8 15. Nxd4 Nxd4 16. Ne2 Qf6 17. Rf2 Bd7 18. Nxd4 Qxd4 19. Qe3 Qxe3 20. Rxe3 Kf6 21. e5+ dxe5 22. Rxe5 b6 23. d4 cxd4 24. Rd2 Rfd8 25. Rxd4 Be8 26. Rxd8 Rxd8 27. Kf2 g5 28. b3 gxf4 29. gxf4 Bh5 30. Bf3 Bxf3 31. Kxf3 Rd2 32. Re2 Rxe2 33. Kxe2 e5 34. fxe5+ Kxe5 35. Ke3 a5 36. h4 f4+ 37. Kf3 Kd4 38. Kxf4 Kc3 39. Ke4 Kb2 40. Kd3 Kxa2 41. Kc3 Ka3 42. h5 h6 43. Kc2 Kb4 44. Kb2 a4 45. bxa4 Kxc4 46. Ka3 Kc3 47. a5 bxa5 48. Ka4 Kd4 49. Kxa5 Ke4 50. Kb4 Kf4 51. Kc4 Kg4 52. Kd3 Kxh5 53. Ke3 Kh4 54. Kf2 Kh3 55. Kg1 1/2-1/2

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.24"]
[Round "4"]
[White "Lopez Ramirez, Daniel Giovanny"]
[Black "Mateus, Martha"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1875"]
[BlackElo "2034"]
[PlyCount "63"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. a3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Be3 Re8 11. Rc1 Nxd4 12. Qxd4 d6 13. f4 Nd7 14. b4 b6 15. Qd3 Bb7 16. g4 Rac8 17. g5 Bf8 18. h4 g6 19. h5 Bg7 20. hxg6 hxg6 21. Rf2 Qb8 22. e5 d5 23. cxd5 exd5 24. Nxd5 Nxe5 25. fxe5 Rxc1+ 26. Bxc1 Qxe5 27. Nf6+ Bxf6 28. gxf6 Rc8 29. Bf4 Qa1+ 30. Rf1 Qa2 31. Bf3 Bxf3 32. Qxf3 1-0

[Event "Bogota El Tablazo op-A"]
[Site "Bogota"]
[Date "2022.06.24"]
[Round "3"]
[White "Mateus, Martha"]
[Black "Ballesteros Diaz, Jefree Daniel"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2034"]
[BlackElo "1686"]
[PlyCount "89"]
[EventDate "2022.06.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. h4 Bh6 14. g4 Bf4 15. Nce3 Ne7 16. Nxe7+ Qxe7 17. Nd5 Qb7 18. Bg2 Be6 19. Nxf4 exf4 20. Qxd6 f3 21. Bxf3 Bxg4 22. Bg2 Rad8 23. Qf4 f5 24. 0-0 Qe7 25. f3 Bh5 26. e5 Rd5 27. Rae1 Be8 28. Rf2 h6 29. Rfe2 g5 30. hxg5 hxg5 31. Qe3 f4 32. Qe4 Qc5+ 33. Kf1 Kg7 34. Qb4 Qa7 35. c4 Rd4 36. e6 Bg6 37. e7 Re8 38. Qc3 Bd3 39. c5 Qd7 40. Kg1 Bxe2 41. Rxe2 Kf7 42. Bh3 Rd1+ 43. Kg2 Qd4 44. Be6+ Kf6 45. Qxd4+ 0-1

