[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.19"]
[Round "9"]
[White "Marin Flores, Alferath Jose"]
[Black "Camacho Campusano, David Daniel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1911"]
[BlackElo "2197"]
[PlyCount "83"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bg5 h6 7. Bh4 Be6 8. Bb5 a6 9. Ba4 b5 10. Bc2 0-0 11. 0-0 d5 12. d4 exd4 13. e5 g5 14. exf6 Qxf6 15. Bg3 Bg4 16. Qd3 Rfe8 17. Nbd2 Bb6 18. Rfe1 Qg7 19. Nb3 dxc3 20. bxc3 Rad8 21. Nfd4 Nxd4 22. cxd4 Bh5 23. Be5 Bg6 24. Qxg6 fxg6 25. Bxg7 Kxg7 26. Kf1 Kf6 27. a4 bxa4 28. Rxa4 a5 29. Nxa5 Rxe1+ 30. Kxe1 c5 31. dxc5 Bxc5 32. Nb3 Re8+ 33. Kf1 Rc8 34. Ra6+ Ke5 35. Nxc5 Rxc5 36. Bxg6 d4 37. Ke2 Rb5 38. Bc2 h5 39. g3 h4 40. Rg6 Rb2 41. Rxg5+ Kf6 42. Rc5 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "7"]
[White "Lopez, Ricardo Andres"]
[Black "Marin Flores, Alferath Jose"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2020"]
[BlackElo "1911"]
[PlyCount "88"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Be7 7. c4 Nbd7 8. Nc3 a6 9. 0-0 0-0 10. Qe2 Nc5 11. Bc2 Be6 12. Rd1 Qc7 13. Bg5 Ncd7 14. Nd5 Bxd5 15. exd5 Rfc8 16. Rac1 g6 17. Bb1 Bf8 18. Nd2 Nxd5 19. cxd5 Qxc1 20. Rxc1 Rxc1+ 21. Nf1 Rxb1 22. Qc2 Ra1 23. g3 a5 24. b3 Nc5 25. Bc1 Bg7 26. Bb2 Re1 27. Bc3 Re4 28. f3 Rd4 29. Bxd4 exd4 30. Nd2 d3 31. Qd1 f5 32. a3 b5 33. Kg2 Re8 34. Nb1 Re2+ 35. Kh3 b4 36. axb4 axb4 37. g4 Be5 38. gxf5 gxf5 39. Kh4 Bf4 40. Qg1+ Kf7 41. h3 Be3 42. Qd1 Rg2 43. f4 Bf2+ 44. Kh5 Ne4 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "8"]
[White "Perez Tangarife, Simon"]
[Black "Marin Flores, Alferath Jose"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2053"]
[BlackElo "1911"]
[PlyCount "83"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. Nf3 Bg7 5. d4 exd4 6. Nxd4 0-0 7. Be3 Re8 8. f3 c6 9. Nc2 d5 10. cxd5 cxd5 11. exd5 Bf5 12. Kf2 Bxc2 13. Qxc2 Nxd5 14. Nxd5 Qxd5 15. Bc4 Qe5 16. Rhe1 Nc6 17. Rad1 Qxb2 18. Qxb2 Bxb2 19. Rb1 Bc3 20. Rec1 Bb4 21. Bd5 a5 22. Bxc6 bxc6 23. Rxc6 Rad8 24. Rb3 Bd2 25. Rc2 Bxe3+ 26. Rxe3 Kf8 27. Rxe8+ Kxe8 28. Ke3 Rd5 29. f4 Kd7 30. g4 h6 31. Ke4 Kd6 32. f5 Re5+ 33. Kf4 g5+ 34. Kf3 Kd5 35. Rc7 f6 36. Rf7 Kd4 37. Rxf6 Re3+ 38. Kf2 Ra3 39. h4 Rxa2+ 40. Kf3 Ra3+ 41. Ke2 Rg3 42. hxg5 1/2-1/2

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.17"]
[Round "6"]
[White "Marin Flores, Alferath Jose"]
[Black "Gonzalez Velasco, Leandro"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1911"]
[BlackElo "2091"]
[PlyCount "108"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nd5 Nxd5 7. exd5 Qa5+ 8. Bd2 Qxd5 9. Nb5 Qe6+ 10. Be2 Qd7 11. c4 e6 12. Bf4 e5 13. Be3 Be7 14. Qd2 0-0 15. 0-0 b6 16. Rad1 Ba6 17. f4 Rad8 18. f5 Bxb5 19. cxb5 Nd4 20. Bxd4 exd4 21. Qxd4 d5 22. Qd3 Bf6 23. b3 Rfe8 24. Bf3 Re5 25. Rfe1 Rxe1+ 26. Rxe1 g6 27. Rd1 d4 28. Be4 Kg7 29. Rf1 Qd6 30. g3 Re8 31. fxg6 hxg6 32. Rf2 Re5 33. Rc2 Qb4 34. Kf2 Bg5 35. Rc7 Be3+ 36. Kg2 Re6 37. Bd5 Rf6 38. Rxa7 Rf2+ 39. Kh3 Qf8 40. Qe4 Qh8+ 41. Qh4 Qc8+ 42. g4 Qb8 43. Qxf2 Bxf2 44. Rxf7+ Kh6 45. Rxf2 Qe5 46. Bc4 d3 47. Kg2 Qe4+ 48. Kg3 d2 49. Be2 Qxe2 50. Rxe2 d1Q 51. Kf2 Kg5 52. h3 Kf4 53. a4 Qxb3 54. Kg2 Qf3+ 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "4"]
[White "Lara Santos, Angel Sebastian"]
[Black "Marin Flores, Alferath Jose"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2019"]
[BlackElo "1911"]
[PlyCount "101"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Be7 7. d3 Nc6 8. 0-0 Bd8 9. Ne1 Nge7 10. f4 exf4 11. Bxf4 0-0 12. g4 Ng6 13. Ng2 Bf6 14. h3 Bd4+ 15. Kh2 Nxf4 16. Nxf4 Be5 17. Kg2 Ne7 18. Qd2 Ng6 19. Ncd5 Nxf4+ 20. Nxf4 b5 21. Rae1 a5 22. Nd5 Rfb8 23. Nc3 bxc4 24. dxc4 Rb4 25. Rb1 Rab8 26. b3 Bxc3 27. Qxc3 a4 28. Rfd1 Qe6 29. Qd3 axb3 30. Rxb3 h5 31. gxh5 Qe5 32. Qd5 Rxb3 33. Qxe5 dxe5 34. axb3 Rxb3 35. Rd5 f6 36. Rxc5 Re3 37. Rc6 Rxe4 38. h6 Kh7 39. hxg7 Kxg7 40. Rc8 f5 41. c5 Re2+ 42. Kf3 Rh2 43. Kg3 Rc2 44. c6 Rc3+ 45. Kg2 e4 46. c7 f4 47. Re8 Rc2+ 48. Kf1 Rxc7 49. Rxe4 Rf7 50. Kf2 Kg6 51. Kf3 1/2-1/2

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "5"]
[White "Marin Flores, Alferath Jose"]
[Black "Cordoba Perez, Jeronimo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1911"]
[BlackElo "2022"]
[PlyCount "85"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 Bc5 9. b4 Be7 10. b5 Na5 11. Nxd4 Bc5 12. Be3 Ne7 13. Nd2 g6 14. N2b3 Nxb3 15. Qxb3 0-0 16. a4 f6 17. a5 Qc7 18. Bf4 Rac8 19. g3 Bxd4 20. cxd4 Qc3 21. Qd1 Qxd4 22. Be3 Qb4 23. exf6 Rxf6 24. Bxa7 Nf5 25. a6 bxa6 26. b6 Nd4 27. Bxa6 Nf3+ 28. Kg2 Nxe1+ 29. Qxe1 Qd6 30. b7 Re8 31. Qa5 Bc6 32. Rb1 d4+ 33. Kg1 Rff8 34. Qc5 Qd7 35. b8Q Rxb8 36. Bxb8 d3 37. Qd6 Qe8 38. Bxd3 Qf7 39. f4 Bd5 40. Bc7 Qg7 41. Qe5 Qe7 42. Bb6 h6 43. Bxg6 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.15"]
[Round "3"]
[White "Marin Flores, Alferath Jose"]
[Black "Hernandez Figeroa, Juan Martin"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1911"]
[PlyCount "43"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 a6 7. Qd2 Bb4 8. f3 Qa5 9. Nb3 Qh5 10. g4 Qg6 11. h4 Ne5 12. Be2 Ng8 13. 0-0-0 h6 14. a3 Bxc3 15. Qxc3 Nc6 16. e5 f5 17. Rhg1 Nge7 18. gxf5 Qxf5 19. f4 Qh3 20. Rxg7 Nf5 21. Bh5+ Kd8 22. Bb6# 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "1"]
[White "Marin Flores, Alferath Jose"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1911"]
[BlackElo "2511"]
[PlyCount "128"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Qd4 9. Nxc6 Qxa4 10. Nxa4 bxc6 11. Be3 Nd5 12. Bd4 f6 13. Bc4 Nf4 14. 0-0 Be6 15. Ba6 Bd5 16. f3 Bh6 17. Rfe1 Kf7 18. Rad1 Rad8 19. Nc3 e5 20. Bc5 Bf8 21. Bxf8 Rhxf8 22. b3 Ne6 23. Na4 c5 24. Rxd5 Rxd5 25. Bc4 Rfd8 26. Bxd5 Rxd5 27. Nc3 Rd2 28. Re2 Rd7 29. g3 Nd4 30. Rf2 c4 31. f4 Rc7 32. Ne4 cxb3 33. cxb3 exf4 34. gxf4 Ke6 35. Kg2 Rc6 36. Nd2 Kf5 37. Nc4 Ke4 38. Nd2+ Kd3 39. Nc4 Re6 40. Kf1 Kc3 41. Na3 a6 42. Nb1+ Kd3 43. Na3 Re4 44. Nc4 Nf5 45. Rd2+ Kc3 46. Rf2 Rd4 47. Ke2 Rd3 48. Ke1 Nd4 49. Kf1 Nc2 50. Ke2 Nb4 51. Ke1 Nd5 52. Ke2 Rd4 53. f5 g5 54. Rf3+ Kc2 55. Ne3+ Kb2 56. Nxd5 Rxd5 57. a4 a5 58. Kf2 h5 59. h3 Rc5 60. Kg2 Rc2+ 61. Kg3 Rc3 62. b4 axb4 63. a5 Ra3 64. Kf2 Rxa5 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "2"]
[White "Paula Valerio, Aarony Miguel"]
[Black "Marin Flores, Alferath Jose"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1727"]
[BlackElo "1911"]
[PlyCount "108"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nb5 Na6 6. c4 c6 7. Nc3 0-0 8. Nf3 Bf5 9. Qb3 Qa5 10. a3 Rac8 11. h3 dxc4 12. Bxc4 b5 13. Bxf7+ Rxf7 14. Ng5 Rcf8 15. Nxf7 Rxf7 16. 0-0 Bd3 17. Rfc1 Bc4 18. Qc2 Be6 19. e4 Ne8 20. Be3 Nac7 21. b4 Qa6 22. a4 Qc8 23. axb5 cxb5 24. Nxb5 Nxb5 25. Qxc8 Bxc8 26. Rxc8 Rf8 27. e5 Nec7 28. Rxf8+ Bxf8 29. d5 Nxd5 30. Bxa7 Nxb4 31. Be3 Nc2 32. Ra5 Nc3 33. Bd2 Ne4 34. Bc1 Nd4 35. Be3 Nf5 36. Bc1 Kf7 37. g4 Nd4 38. Bb2 Ne2+ 39. Kh2 N2c3 40. f3 Nd1 41. Bd4 Nd2 42. Ra3 Bh6 43. Rd3 Bf4+ 44. Kg2 Ke6 45. h4 h6 46. Bc5 Nb2 47. Ra3 g5 48. h5 Bxe5 49. Ra6+ Bd6 50. Bd4 Nd3 51. Bg7 Nf4+ 52. Kf2 Kf7 53. Bxh6 Bc5+ 54. Kg3 Nf1# 0-1

