[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.09"]
[Round "1"]
[Board "1"]
[White "Lopez Gaviria, Alvaro Diego"]
[Black "Castano Herrera, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "1834"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 g6 2. e4 Bg7 3. Be3 d6 4. Nc3 Nf6 5. f3 O-O 6. Qd2 Nc6 7. O-O-O e5 8. d5 Ne7
9. Kb1 Nd7 10. Nge2 f5 11. Nc1 f4 12. Bf2 h6 13. N3e2 Nf6 14. c4 g5 15. Nc3 Ng6 16.
Be2 Rf7 17. Rhe1 Bf8 18. Nd3 c5 19. Ka1 a6 20. b4 cxb4 21. Nxb4 Nd7 22. Rb1 Nc5 23.
Nd3 Qa5 24. Rb2 Rb8 25. Reb1 Nxd3 26. Bb6 Nxb2 27. Bxa5 b6 28. Rxb2 Rfb7 29. Bb4
Nh4 30. g3 Ng6 31. g4 Rf7 32. h3 h5 33. Qd1 hxg4 34. hxg4 Rh7 35. Qg1 Rbb7 36. Bd1
Rh6 37. Rh2 Nh4 38. a4 a5 39. Ba3 Rc7 40. Qf1 Ba6 41. Be2 Bc8 42. Qf2 Rb7 43. Bc1
Be7 44. Bd2 Bd8 45. Qg1 Rbh7 46. Qh1 Nf5 47. Rxh6 Rxh6 48. Qb1 Nd4 49. Bd1 Rh1 50.
Qd3 Ba6 51. Kb2 Rh2 52. Ne2 Nxe2 53. Bxe2 Kf7 54. Kc3 Ke7 55. Be1 Kd7 56. Qd1 Kc7
57. Bd3 Bc8 58. Kb3 Bd7 59. Bc3 Bf6 60. Qg1 Rh3 61. Qg2 Rh7 62. Qf2 Rh3 63. Bf1 Rh6
64. Qg1 Kb7 65. Qf2 Bd8 66. Qe2 Kc7 67. c5 bxc5 68. Bxa5+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.09"]
[Round "1"]
[Board "2"]
[White "Fernandez Herrera, Andres"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1828"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. Bb3 Be6 8. Bc2 d5
9. Qe2 dxe4 10. dxe4 Nd7 11. Rd1 Qe7 12. Nbd2 a5 13. Nf1 Nb6 14. Be3 Bc4 15. Bd3
Bxd3 16. Qxd3 a4 17. Qb5 Ra5 18. Bxc5 Qxc5 19. Qxc5 Rxc5 20. Ne3 a3 21. b3 Rxc3 22.
Nd5 Nxd5 23. exd5 Nb4 24. Nxe5 Rc2 25. Nc4 Ra8 26. d6 cxd6 27. Rxd6 g6 28. Rd2 b5
29. Rxc2 Nxc2 30. Nb6 Nxa1 31. Nxa8 Nxb3 32. Nc7 Nd4 33. Na6 Nc6 34. Nc5 Nb4 35.
Kf1 Nxa2 36. Nb3 Nb4 37. Ke2 f5 38. Kd2 Nc6 39. Kc3 Kf7 40. Nc1 Ke6 41. Kb3 b4 42.
Kc4 Kd6 43. f3 g5 44. g3 f4 45. Kb3 Kd5 46. gxf4 gxf4 47. Nd3 Nd4+ 48. Ka2 Kc4 49.
Nxf4 Nc2 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.09"]
[Round "1"]
[Board "3"]
[White "Perez Lujan, Mateo"]
[Black "Mendez Rodriguez, Andres David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1983"]
[BlackElo "1826"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c4 f6 7. cxd5 exd5 8. Bd3 fxe5
9. dxe5 Ndxe5 10. Nxe5 Nxe5 11. Qh5+ Nf7 12. O-O Qg5 13. Re1+ Be7 14. Qe2 Qf6 15.
Nf1 Kf8 16. b3 Nd6 17. Bb2 Qf7 18. Rac1 c6 19. Ng3 Bd7 20. Qe3 Ne8 21. Bb1 Nf6 22.
Nf5 Bb4 23. Qf4 a5 24. Bc3 Ba3 25. b4 Bxf5 26. Qd6+ Kg8 27. Bxf5 Re8 28. Be6 Rxe6
29. Rxe6 Qf8 30. Re7 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.09"]
[Round "1"]
[Board "4"]
[White "Mosquera Vidal, Jhon"]
[Black "Rios, Juan Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1818"]
[BlackElo "1979"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 d5 2. Bg5 c6 3. Nf3 Bf5 4. e3 Nf6 5. Bxf6 gxf6 6. Nbd2 Nd7 7. a3 e5 8. c3 Bd6
9. Nh4 Bg6 10. Qg4 Qe7 11. Nf5 Bxf5 12. Qxf5 Qe6 13. Qh5 e4 14. g3 f5 15. Bh3 Nf6
16. Qxf5 Qxf5 17. Bxf5 Ke7 18. c4 h5 19. h4 a5 20. O-O Rhg8 21. Kh2 Ng4+ 22. Bxg4
Rxg4 23. c5 Bc7 24. Kh3 Rag8 25. Rg1 f5 26. b4 f4 27. exf4 Bxf4 28. Nf1 Kd7 29. bxa5
Bc7 30. Rb1 Kc8 31. Ne3 R4g6 32. Nf5 Re6 33. Rb2 Rf8 34. Ne3 Bxa5 35. Rgb1 Re7 36.
Rc2 Rf3 37. Kg2 Bc7 38. Rb3 Rg7 39. Rcb2 Bxg3 40. Nf5 Rxf5 41. fxg3 Rgf7 42. a4 Rf3
43. a5 Rxb3 44. Rxb3 Kd8 45. Ra3 Rc7 46. a6 bxa6 47. Rxa6 Ke7 48. Ra8 Kf6 49. Rh8
Kg6 50. Rg8+ Kh7 51. Rg5 Kh6 52. Re5 Rg7 53. Kf2 Rf7+ 54. Ke2 Rf6 55. Re7 Kg6 56.
Rd7 Kf5 57. Rh7 Kg6 58. Rh8 Rf5 59. Rg8+ Kf7 60. Rc8 Rf6 61. Rc7+ Kg6 62. Re7 Rf7
63. Re6+ Rf6 64. Re5 Rf5 65. Re8 Kf7 66. Rc8 Rf6 67. Rh8 Kg6 68. Rg8+ Kh6 69. Re8
Kg6 70. Rg8+ Kh6 71. Rg5 Rg6 72. Re5 Rxg3 73. Re6+ Rg6 74. Re7 Rf6 75. Ke3 Kg6 76.
Re8 Kf5 77. Rd8 Kg4 78. Rd6 Rf3+ 79. Ke2 Rd3 80. Rxc6 Rxd4 81. Rg6+ Kxh4 82. c6 Rc4
83. Ke3 Kh3 84. Kf4 h4 85. Ke5 e3 86. Kxd5 Rc1 87. Re6 Kg2 88. Rxe3 h3 89. Re4 h2
90. Rh4 h1=Q 91. Rxh1 Rxh1 92. c7 Rc1 93. Kd6 Rxc7 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "1"]
[White "Bohorquez Gutierrez, Daniel"]
[Black "Lopez Gaviria, Alvaro Diego"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1887"]
[BlackElo "1998"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a4 a5 5. d4 d6 6. exd6 cxd6 7. Nc3 g6 8. c5 dxc5
9. Bb5+ Bd7 10. dxc5 Bxb5 11. Qxd8+ Kxd8 12. axb5 N6d7 13. Be3 e6 14. b4 b6 15. bxa5
Bxc5 16. Bxc5 Nxc5 17. O-O-O+ Nbd7 18. a6 Kc7 19. Nf3 h6 20. Kb2 Rad8 21. Kc2 Rhf8
22. Rd2 Nf6 23. Rhd1 Rxd2+ 24. Rxd2 Ng8 25. Ne5 Ne7 26. Ne4 Nd5 27. f3 g5 28. Nc4
f6 29. Nc3 Nb4+ 30. Kd1 Nbd3 31. Ne4 Nxe4 32. fxe4 Nc5 33. Rd6 Nxe4 34. Rc6+ Kd7
35. Rxb6 Rc8 36. Rb7+ Rc7 37. b6 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "2"]
[White "Valle, Efrain"]
[Black "Martinez A., Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1873"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 g6 5. Bb2 Bg7 6. O-O O-O 7. d3 Re8 8. Nbd2 Nbd7
9. c4 e5 10. cxd5 cxd5 11. e4 d4 12. Rc1 b5 13. Qc2 Bf8 14. h3 Qb6 15. Ne1 Bb7 16.
Qb1 a5 17. a3 Nc5 18. f4 Nh5 19. fxe5 Nxg3 20. Rf2 Rad8 21. Kh2 Nh5 22. Qa2 Qe6 23.
Ndf3 Nf4 24. Nxd4 Rxd4 25. Bxd4 Ncxd3 26. Nxd3 Nxd3 27. Rc7 Nxf2 28. Qxf2 Bc8 29.
a4 bxa4 30. bxa4 Bg7 31. Kh1 Bd7 32. Qc2 Rd8 33. Qc4 Qxc4 34. Rxc4 Be6 35. Rc5 Rxd4
36. Rxa5 Rd1+ 37. Kh2 Bh6 38. Kg3 Rd3+ 39. Kf2 Ra3 40. h4 Bc4 41. Bf3 Be3+ 42. Kg2
Ra2+ 43. Kg3 Bd2 44. Ra8+ Kg7 45. h5 g5 46. Rc8 Bf4+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Perez Lujan, Mateo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1866"]
[BlackElo "1983"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Be3 Bg7 8. Nxc6
bxc6 9. Be2 d5 10. e5 Nd7 11. O-O O-O 12. Bf3 e6 13. Ne2 Ba6 14. Qd2 f6 15. Nd4 Qe8
16. exf6 Rxf6 17. Rfe1 e5 18. Nxc6 Rd6 19. Nxe5 Nxe5 20. fxe5 Rd7 21. Bd4 Qe6 22.
h3 h5 23. Rad1 Kh7 24. Qg5 Rf8 25. Qh4 Rdf7 26. Qg3 Rf4 27. Bc5 h4 28. Qf2 R8f5 29.
Be3 Qxe5 30. Bxf4 Qxf4 31. Re7 Kh8 32. Qxa7 Be5 33. Rh7+ Kg8 34. Bxd5+ Kf8 35. Qe7#
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "4"]
[White "Llano Buritica, Eduardo"]
[Black "Mena Cordoba, Yamil Octavio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "1857"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 d5 2. c4 c5 3. cxd5 e6 4. Nf3 exd5 5. g3 Nc6 6. Bg2 h6 7. O-O Nf6 8. Nc3 Be6
9. Bf4 g5 10. Be3 c4 11. Ne5 Bg7 12. f4 Nxe5 13. dxe5 Ng4 14. Bd4 gxf4 15. gxf4 h5
16. f5 Qh4 17. h3 Qg3 18. Rf3 Qh2+ 19. Kf1 O-O-O 20. fxe6 fxe6 21. hxg4 hxg4 22.
Rf2 Rdf8 23. Qa4 Rxf2+ 24. Bxf2 Rf8 25. Qxa7 g3 26. Qa8+ Kd7 27. Qxb7+ Ke8 28. Qc8+
Ke7 29. Qc7+ Ke8 30. Qc6+ Ke7 31. Qd6+ Kf7 32. Qd7+ Kg8 33. Qxe6+ Kh8 34. Qh3+ Qxh3
35. Bxh3 Rxf2+ 36. Kg1 Bxe5 37. Rd1 d4 38. Nb5 Rxe2 39. Nxd4 Rxb2 40. Nf3 Bf4 41.
Bf5 Be3+ 42. Kf1 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "5"]
[White "Ortega Moran, Helmer Andres"]
[Black "Valencia Gantiva, Cristian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1808"]
[BlackElo "1945"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6
9. Qd2 O-O 10. O-O-O b5 11. g4 Nbd7 12. h4 Nb6 13. g5 Nh5 14. Qf2 Nc4 15. Nd5 Bxd5
16. Rxd5 Nxe3 17. Qxe3 Qc7 18. Rh2 Rfb8 19. Qc3 Qb6 20. Rd1 a5 21. a3 Nf4 22. Qd2
a4 23. Na1 Rd8 24. Qf2 Qc6 25. c3 b4 26. axb4 a3 27. b5 Qc7 28. c4 d5 29. exd5 axb2+
30. Kxb2 Qa5 31. Nc2 Ba3+ 32. Kb1 Qc3 33. Nxa3 Rxa3 34. Qb2 Rb3 35. Rc1 Rxb2+ 36.
Rxb2 Qxf3 37. b6 Rb8 38. b7 Qe4+ 39. Ka1 Qd4 40. c5 Rxb7 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "9"]
[White "Piedrahita Zapata, Yeraldin"]
[Black "Robledo, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1899"]
[PlyCount "78"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 O-O 6. Nbd2 b6 7. Bd3 c5 8. c3 Ba6
9. Bxa6 Nxa6 10. Ne5 Qc7 11. f4 Rac8 12. O-O cxd4 13. exd4 Ne4 14. Nxe4 dxe4 15.
Qe2 Qb7 16. Rae1 f5 17. Bh4 b5 18. a3 Nb8 19. Qh5 Nd7 20. Re3 Nf6 21. Bxf6 Rxf6 22.
Rg3 Rff8 23. Rh3 h6 24. Rg3 Bxe5 25. fxe5 f4 26. Rg4 f3 27. Qxh6 Rce8 28. Qh5 fxg2
29. Rxf8+ Rxf8 30. Rh4 Qe7 31. Qh7+ Kf7 32. Rf4+ Ke8 33. Rxf8+ Qxf8 34. Qg6+ Ke7
35. Qg5+ Ke8 36. Qxg2 Qf4 37. Qf2 Qg5+ 38. Kf1 Qc1+ 39. Kg2 Qg5+ 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "10"]
[White "Rios, Juan Fernando"]
[Black "Hernandez, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1979"]
[BlackElo "1830"]
[PlyCount "41"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. g4 Be6 10. O-O-O Qa5 11. Kb1 Nxd4 12. Bxd4 Rfc8 13. a3 a6 14. Bxf6 Bxf6 15. Nd5
Qxd2 16. Nxf6+ exf6 17. Rxd2 Rc6 18. Be2 Kf8 19. h4 h6 20. Rhd1 Ke7 21. f4 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "11"]
[White "Perez Latorre, Juan Sebastian"]
[Black "Lopez, Ricardo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1820"]
[BlackElo "1971"]
[PlyCount "60"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+ 8. Nc3
Nxc3 9. bxc3 Ne5 10. Nxe5 dxe5 11. O-O g6 12. Qb3 a6 13. Be3 Qc7 14. f4 Bg7 15. fxe5
Bxe5 16. d6 exd6 17. Bb6 Qe7 18. Bc4 O-O 19. Rae1 Be6 20. Bd5 Rae8 21. Bd4 Bxd5 22.
Qxd5 Bxh2+ 23. Kxh2 Qh4+ 24. Kg1 Rxe1 25. Qxb7 Rxf1+ 26. Kxf1 Re8 27. Qb1 Qh1+ 28.
Bg1 Re5 29. Qb8+ Kg7 30. Qxd6 Rf5+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "14"]
[White "Laverde, Luis Eduardo"]
[Black "Zapata Urrego, Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1468"]
[PlyCount "47"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. Bd3 Be7 8. O-O Qc7
9. f4 Nbd7 10. Kh1 b5 11. a3 Bb7 12. Be3 Rc8 13. Qe1 Nb6 14. Qg3 O-O 15. Qh3 Nc4
16. Bc1 e5 17. fxe5 dxe5 18. Re1 Nxa3 19. bxa3 Qxc3 20. Bd2 Qc7 21. a4 b4 22. a5
Qb8 23. Qe3 Qa8 24. Ra4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "18"]
[White "Rincon Salazar, Emmanuel"]
[Black "Hernandez Pinzon, Helvert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1737"]
[BlackElo "1955"]
[PlyCount "37"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 c6 6. O-O O-O 7. Nc3 Nbd7 8. Qc2 e5
9. dxe5 Nxe5 10. b3 Bf5 11. Qb2 Ne4 12. Bd2 Qf6 13. Rac1 Rfe8 14. Rfd1 Ng4 15. Rf1
Nxd2 16. Qxd2 Bh6 17. Qd4 Bxc1 18. Rxc1 Qxd4 19. Nxd4 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "19"]
[White "Zapata Sanchez, Juan Jose"]
[Black "Quitian Gallego, Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1949"]
[BlackElo "1724"]
[PlyCount "76"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. Be3 Bg7 7. Qd2 h5 8. Nc3 Nc6
9. O-O-O Nxd4 10. Qxd4 Be6 11. Bb5+ Kf8 12. Qd2 Qa5 13. a3 Kg8 14. Be2 Kh7 15. Kb1
Rhc8 16. Bd4 Rab8 17. Qe3 b5 18. Bxf6 Bxf6 19. Nd5 Bxd5 20. Rxd5 Qa4 21. Qb3 Qxb3
22. cxb3 Rc5 23. Rxc5 dxc5 24. Rd1 Bd4 25. Kc2 a5 26. Bc4 b4 27. a4 f5 28. exf5 gxf5
29. f4 Rb6 30. Re1 Bf6 31. Re3 h4 32. Be6 Kg6 33. g4 Rxe6 34. Rxe6 fxg4 35. Kd3 Kf5
36. Rc6 Bd4 37. Rh6 g3 38. Rh5+ Kg4 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "22"]
[White "Castano Herrera, Jeronimo"]
[Black "Suaza Builes, Oscar A"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1620"]
[PlyCount "96"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bf4 Nc6 8. c3 e6
9. Bd3 Bd6 10. Ne5 Nge7 11. Nxg6 hxg6 12. Qf3 Na5 13. Nd2 Qb6 14. Bxd6 Qxd6 15. O-O
a6 16. Kg2 f5 17. Rae1 O-O-O 18. b4 Nac6 19. Nb3 e5 20. dxe5 Nxe5 21. Qg3 N7c6 22.
gxf5 Nxd3 23. Qxd3 gxf5 24. Qxf5+ Kb8 25. Re6 Qc7 26. Nc5 Rdf8 27. Qxd5 Rd8 28. Nxa6+
bxa6 29. Qxc6 Qxc6+ 30. Rxc6 Kb7 31. Rg6 Rd3 32. Rxg7+ Kb6 33. Rg3 Rd2 34. a4 Ra2
35. a5+ Kb5 36. Re1 Rf8 37. Rf3 Rg8+ 38. Kh2 Rc2 39. h4 Kc4 40. Re6 Rc1 41. Rxa6
Rgg1 42. Rg3 Rh1+ 43. Kg2 Rxh4 44. Rc6+ Kb5 45. Rc5+ Ka4 46. a6 Rxb4 47. cxb4 Rg1+
48. Kxg1 Kxb4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "23"]
[White "Montoya Quintero, Sebastian"]
[Black "Fernandez Herrera, Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1603"]
[BlackElo "1828"]
[PlyCount "38"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 a6 7. Bc4 Qc7 8. Bb3 Nbd7
9. a3 Nc5 10. Qf3 b5 11. e5 Bb7 12. exd6 Bxd6 13. Qf2 Nxb3 14. Nxb3 Ne4 15. Qd4 e5
16. fxe5 Bxe5 17. Nd5 Qd6 18. Qxe4 Bxd5 19. Qe2 O-O 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "25"]
[White "Quintero Rodriguez, Jose Miguel"]
[Black "Cabrera Hernandez, Enrique Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1501"]
[BlackElo "1807"]
[PlyCount "76"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. Bc4 b5 8. Ba2 Bb7
9. Qe2 Nc6 10. Nxc6 Bxc6 11. Bg5 Be7 12. O-O Qc7 13. Rfe1 O-O 14. Rad1 Rfd8 15. Bh4
Nxe4 16. Nxe4 Bxh4 17. Qg4 Bxe4 18. Qxe4 Bf6 19. c3 d5 20. Qd3 g6 21. Re3 d4 22.
cxd4 Bxd4 23. Rf3 Bxf2+ 24. Kxf2 Rxd3 25. Rfxd3 Qxh2 26. Kf3 Qh5+ 27. Kf2 Rc8 28.
Rd8+ Rxd8 29. Rxd8+ Kg7 30. Ra8 Qh4+ 31. Kf1 Qf4+ 32. Kg1 Qd4+ 33. Kh2 Qxb2 34. Bxe6
Qe5+ 35. Kh1 Qxe6 36. Ra7 a5 37. Rb7 b4 38. axb4 axb4 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "2"]
[Board "26"]
[White "Soto Bedoya, Nicolas"]
[Black "Quintero Osorio, Salome"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1793"]
[BlackElo "1200"]
[PlyCount "73"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. c4 Bb4+ 6. Nc3 d6 7. Qa4+ Bd7 8. Qxb4
b6 9. Be3 Nf6 10. Be2 O-O 11. O-O a5 12. Qb3 Ng6 13. Rfe1 Nh5 14. Nxe5 Qh4 15. Nxd7
Rfe8 16. Bxh5 Qxh5 17. Qd1 Qh4 18. Qf3 Qe7 19. Qf5 Rad8 20. Bg5 f6 21. Nxf6+ gxf6
22. Bxf6 Qf7 23. Bxd8 Qg7 24. Bf6 Qf7 25. Ne2 Rf8 26. Nf4 Nh4 27. Bxh4 Qxf5 28. exf5
Rxf5 29. Ne6 Rh5 30. Bd8 Rf5 31. Bxc7 Rf8 32. Nxf8 Kxf8 33. Bxd6+ Kf7 34. Re7+ Kg8
35. Rae1 Kh8 36. Ra7 Kg8 37. Re8# 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "1"]
[White "Valencia Gantiva, Cristian"]
[Black "Martinez A., Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1873"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 O-O 8. Be3 Nc6
9. Qd2 Bd7 10. Be2 a6 11. O-O Qc7 12. Rac1 Rab8 13. Nd5 Qd8 14. Nb3 b6 15. Rfd1 a5
16. Bf1 a4 17. Na1 Nxd5 18. cxd5 Na5 19. b4 axb3 20. Nxb3 Nxb3 21. axb3 b5 22. Qb4
Rb7 23. Rc2 Qb8 24. Rdc1 f5 25. Bd3 f4 26. Bf2 g5 27. h3 h5 28. Qa5 Qa8 29. b4 Rbb8
30. Rc7 Rfc8 31. Kh2 Qxa5 32. bxa5 b4 33. a6 Rxc7 34. Rxc7 Bc8 35. a7 Ra8 36. Bc2
Kf7 37. Ba4 Bf6 38. Rc4 g4 39. fxg4 hxg4 40. hxg4 Bc3 41. Bc6 Rxa7 42. Bxa7 Ba6 43.
Rxc3 bxc3 44. Bd4 c2 45. Bb2 Bd3 46. Bc1 Bxe4 47. Bxf4 Kf6 48. Kg3 e6 49. Kf2 exd5
50. g3 Ke6 51. Ke2 Bg6 52. Kd2 d4 53. Ba4 d3 54. Bb5 d5 55. Kc3 d2 56. Bxd2 Kd6 57.
Bd3 Bf7 58. Bxc2 Ke5 59. Bf4+ Kf6 60. Kd4 Be6 61. g5+ Kg7 62. Bb3 Bf5 63. Bxd5 Kg6
64. Be4 Bxe4 65. Kxe4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "2"]
[White "Layton Henao, Cesar Tulio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1866"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. e4 e5 8. O-O exd4
9. Nxd4 a5 10. Ndb5 Re8 11. Bf4 Ne5 12. b3 Bd7 13. Qd2 Bxb5 14. Nxb5 Nh5 15. Bg5
Qc8 16. Rac1 f6 17. Be3 Bf8 18. f4 Nf7 19. Bd4 c6 20. Nc3 f5 21. Rfe1 Bg7 22. Bxg7
Nxg7 23. Bh3 Qd8 24. exf5 Qb6+ 25. Kh1 gxf5 26. Qd3 Qf2 27. Rf1 Qc5 28. Na4 Qa3 29.
Nc3 Qc5 30. Na4 Qa3 31. Rc2 Nh6 32. Rd1 Rad8 33. Re2 Rxe2 34. Qxe2 Re8 35. Qd2 Nf7
36. Nb6 Qb4 37. Nd7 Re6 38. Qd4 Re1+ 39. Rxe1 Qxe1+ 40. Kg2 Qe2+ 41. Kg1 Qe1+ 42.
Bf1 Ne8 43. Nf6+ Nxf6 44. Qxf6 Qe3+ 45. Kg2 Qe4+ 46. Kf2 Qc2+ 47. Kg1 Qe4 48. Qc3
d5 49. cxd5 Qxd5 50. Bc4 Qd1+ 51. Kg2 b5 52. Bxf7+ Kxf7 53. Qxc6 Qe2+ 54. Kh3 Qg4+
1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "3"]
[White "Mena Cordoba, Yamil Octavio"]
[Black "Bohorquez Gutierrez, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1857"]
[BlackElo "1887"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Rb1
e6 9. Bd2 Bb4 10. Qb3 Nge7 11. a3 Bxc3 12. Bxc3 Qd8 13. Bd3 O-O 14. h4 e5 15. Qc2
exd4 16. Bxh7+ Kh8 17. Rd1 Qe8 18. Bb2 Nf5+ 19. Kf1 Kxh7 20. g4 g6 21. Re1 Nfe7 22.
h5 Kg8 23. hxg6 fxg6 24. Nxd4 Qf7 25. Nf5 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "4"]
[White "Lopez, Ricardo Andres"]
[Black "Mosquera Vidal, Jhon"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1818"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 b6 2. d4 Bb7 3. Nc3 Nf6 4. Bd3 d6 5. Nf3 Nbd7 6. Bf4 Nh5 7. Bg5 h6 8. Bh4 g5
9. Bg3 Bg7 10. Bc4 a6 11. a4 c5 12. O-O g4 13. Nh4 Nxg3 14. hxg3 Bxd4 15. Qxg4 Ne5
16. Qe2 e6 17. Rad1 Qf6 18. Ba2 Rg8 19. Nb1 Rg4 20. c3 Rxe4 21. Qh5 Nc6 22. cxd4
Nxd4 23. Rfe1 O-O-O 24. Rxe4 Bxe4 25. Nc3 Bc6 26. Bc4 Kb7 27. Rb1 d5 28. Bf1 c4 29.
Rd1 b5 30. Rxd4 Qxd4 31. Qxf7+ Rd7 32. Qxe6 b4 33. Nf5 Qc5 34. Ne2 Bxa4 35. Ned4
Qb6 36. Qe3 Rc7 37. Qe5 Rd7 38. Ne3 Qd6 39. Qe8 c3 40. b3 Bc6 41. Nef5 Qc5 42. Ne6
Qb6 43. Ne7 Ka7 44. Nc8+ Kb7 45. Nxb6 Kxb6 46. Qf8 Ka5 47. Qc5+ Bb5 48. Nd4 Rb7 49.
Nc6# 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "8"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Gonzalez Zapata, Julian David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1853"]
[BlackElo "1910"]
[PlyCount "72"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Bd3 Nd7 7. exd5 Ne5 8. Qe2
Nxd3+ 9. Qxd3 cxd5 10. O-O Nf6 11. Qb5+ Qd7 12. f4 g6 13. g4 a6 14. Qxd7+ Kxd7 15.
d4 Bb4 16. Na4 Rae8 17. a3 Ba5 18. b4 Bc7 19. Nc5+ Kc8 20. Bb2 h5 21. g5 Ng8 22.
c4 Ne7 23. b5 a5 24. Rac1 Rhf8 25. b6 Bxb6 26. cxd5 Bxc5 27. Rxc5+ Kd7 28. dxe6+
fxe6 29. Rxa5 Nd5 30. Bc1 Rc8 31. Rb5 b6 32. Rb3 Rc4 33. Rd3 Rfc8 34. Bd2 Rc2 35.
Kg2 R8c3 36. Rc1 Rxd2+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "9"]
[White "Robledo, Andres Mauricio"]
[Black "Garces Suaza, Carlos Daniel"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1899"]
[BlackElo "1762"]
[PlyCount "21"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 Re8 7. d3 d6 8. a3 a5
9. O-O Bf5 10. h3 Qd7 11. Kh2 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "10"]
[White "Almanza Montoya, Joseph"]
[Black "Laverde, Luis Eduardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1898"]
[PlyCount "69"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O a6 5. Bxc6+ bxc6 6. Re1 e5 7. c3 Be7 8. d4
cxd4 9. cxd4 Qc7 10. h3 Nf6 11. Nc3 O-O 12. dxe5 dxe5 13. Qc2 Ne8 14. Bd2 Be6 15.
Rac1 Bd6 16. Na4 f6 17. a3 a5 18. Nc5 Bf7 19. b4 axb4 20. Bxb4 Qa7 21. Red1 Qe7 22.
Rd3 f5 23. Rd2 fxe4 24. Qxe4 Rc8 25. Qb1 Bd5 26. Ne4 Bxb4 27. axb4 Rb8 28. Rb2 h6
29. b5 cxb5 30. Rxb5 Rxb5 31. Qxb5 Bxe4 32. Qc4+ Kh8 33. Qxe4 Rxf3 34. Qxf3 Nf6 35.
Qf5 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "11"]
[White "Llano Colorado, Kriss Nicolle"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1693"]
[BlackElo "1989"]
[PlyCount "92"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O e5 8. b3 Re8
9. Qc2 exd4 10. Nxd4 Nc5 11. e3 a5 12. Rd1 Bg4 13. Re1 Qc8 14. Bb2 Bh3 15. Bh1 Ng4
16. Nde2 Ne5 17. Rad1 Bf5 18. e4 Bg4 19. Nd5 f6 20. Bxe5 fxe5 21. Bg2 Bxe2 22. Rxe2
Qd8 23. Qd2 Ne6 24. Nc3 Nd4 25. Ree1 c6 26. Ne2 a4 27. Nxd4 exd4 28. b4 a3 29. f4
Qb6 30. Rb1 Ra4 31. Rb3 Qa6 32. b5 cxb5 33. cxb5 Qb6 34. Qd3 Rc8 35. e5 dxe5 36.
fxe5 Qa5 37. Qe4 d3 38. Qd5+ Kh8 39. Rd1 Qb6+ 40. Kh1 Rd8 41. Qxb7 Qxb7 42. Bxb7
d2 43. e6 Bf6 44. Bc6 Be7 45. Bd7 Re4 46. b6 Re1+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "12"]
[White "Lopez Gaviria, Alvaro Diego"]
[Black "Ortega Moran, Helmer Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "1808"]
[PlyCount "95"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O b5 6. Bb3 Nf6 7. d3 O-O 8. c3 d6
9. Nbd2 Be6 10. Re1 Na5 11. Bc2 c5 12. d4 cxd4 13. cxd4 Qc7 14. Bd3 Rac8 15. Nf1
Bg4 16. d5 Nb7 17. h3 Bh5 18. Bd2 Nc5 19. Rc1 Qd7 20. Bb1 Na4 21. b3 Rxc1 22. Qxc1
Bxf3 23. bxa4 Bh5 24. axb5 axb5 25. Qb2 Rb8 26. Bd3 Bg6 27. Qb3 Qa7 28. Be3 Qa4 29.
f3 Qxb3 30. axb3 Nxd5 31. Bd2 Nf4 32. Bb1 Ne6 33. Ne3 Nd4 34. Nd5 Bh4 35. Rd1 Nxb3
36. Bb4 Nc5 37. Kf1 Kf8 38. Bd3 Be7 39. Be2 f5 40. exf5 Bxf5 41. Nc7 Bc2 42. Rc1
Bd3 43. Bxc5 Bxe2+ 44. Kxe2 dxc5 45. Ne6+ Kf7 46. Nxc5 Rc8 47. Nd3 Rxc1 48. Nxc1
1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "16"]
[White "Hernandez Pinzon, Helvert"]
[Black "Suarez Flores, Jacobo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1955"]
[BlackElo "1792"]
[PlyCount "69"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Qc7 7. Bd3 e6 8. O-O
Be7 9. Re1 O-O 10. c4 c5 11. d5 Nb6 12. Qe2 Re8 13. dxe6 Bxe6 14. Qc2 Nbd7 15. Ng5
Nf8 16. b3 h6 17. Nxe6 Nxe6 18. Nf5 Ng4 19. g3 Bf6 20. Bb2 Bxb2 21. Qxb2 f6 22. Be4
Ng5 23. Bd5+ Kh8 24. Kg2 Nf7 25. h3 Nge5 26. Qd2 Qd7 27. Qc2 Rad8 28. Rad1 Qc7 29.
f4 Nc6 30. Rxe8+ Rxe8 31. Bxf7 Qxf7 32. Nd6 Qe6 33. Nxe8 Nd4 34. Rxd4 cxd4 35. Nc7
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "17"]
[White "Londono Zamora, Duberney"]
[Black "Lucio Pinzon, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1747"]
[PlyCount "49"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 b6 7. cxd5 exd5 8. Qa4 Bb7
9. Rd1 Nbd7 10. Bb5 a6 11. Bxd7 Nxd7 12. Bxe7 Qxe7 13. Qb3 Nf6 14. O-O Rad8 15. Rfe1
Ne4 16. Nd2 Rd6 17. f3 Nxd2 18. Rxd2 Rg6 19. Nxd5 Qh4 20. Rc1 Qg5 21. Nf4 Rh6 22.
Rf2 Re8 23. Rxc7 Bc8 24. Qxf7+ Kh8 25. Qxe8# 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "18"]
[White "Castano Naranjo, Samuel"]
[Black "Castano Herrera, Jeronimo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1443"]
[BlackElo "1834"]
[PlyCount "84"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. Qd2 Ng4 8. h4 Nxe3
9. Qxe3 h5 10. Nf3 a6 11. Nd2 Rb8 12. Rb1 Nd4 13. Rc1 b5 14. b3 Bg4 15. Nd5 Bh6 16.
f4 e6 17. e5 exd5 18. exd6+ Kd7 19. c3 Re8 20. Be4 dxe4 21. Nxe4 f5 22. Nxc5+ Kxd6
23. Ne4+ fxe4 24. Qxd4+ Kc6 25. dxe4 Qxd4 26. cxd4+ Kd6 27. e5+ Kd5 28. Kf2 Rbc8
29. Ke3 Bf8 30. a4 Ba3 31. Rxc8 Rxc8 32. Kd3 Bf5+ 33. Kd2 Bb4+ 34. Ke3 Rc3+ 35. Kf2
Rxb3 36. axb5 axb5 37. Rd1 Ke4 38. d5 Bc5+ 39. Kg2 Rb2+ 40. Kh1 Kf3 41. d6 Kxg3 42.
d7 Rh2# 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "19"]
[White "Hernandez, Juan Esteban"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1830"]
[BlackElo "1704"]
[PlyCount "59"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 c6 5. Nf3 d6 6. O-O O-O 7. d3 Nbd7 8. Rb1 Re8
9. Ne1 Nf8 10. Bg5 Be6 11. e4 Qc7 12. b4 a6 13. a4 Rac8 14. Nc2 h6 15. Bxf6 Bxf6
16. Ne3 g6 17. h4 Bg7 18. Ne2 Nh7 19. f4 Qb6 20. Qd2 exf4 21. gxf4 f5 22. Kh1 Kh8
23. h5 gxh5 24. exf5 Bf7 25. Rf3 Re7 26. f6 Nxf6 27. Nf5 Rd7 28. Nxg7 Kxg7 29. Qb2
Qd8 30. Bh3 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "20"]
[White "Fernandez Herrera, Andres"]
[Black "Santamaria Arcila, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1828"]
[BlackElo "1579"]
[PlyCount "17"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8.
Qd6 Nf6 9. Bd3 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "21"]
[White "Quitian Gallego, Felipe"]
[Black "Mesa, Francisco Alonso Jr."]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1724"]
[BlackElo "1860"]
[PlyCount "63"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Be7 8. Be3
d6 9. f4 O-O 10. Qf3 Nc6 11. Rae1 e5 12. Nxc6 bxc6 13. fxe5 dxe5 14. h3 Be6 15. a3
Nd7 16. Qg3 f6 17. h4 Bc5 18. Bxc5 Nxc5 19. b4 Nxd3 20. cxd3 c5 21. Na4 cxb4 22.
axb4 Qd6 23. Nc5 a5 24. Nxe6 Qxe6 25. bxa5 Rxa5 26. Rb1 Qc6 27. Rfc1 Rc5 28. Qe3
Rc8 29. Rxc5 Qxc5 30. Qxc5 Rxc5 31. Rb8+ Kf7 32. Rb7+ 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "22"]
[White "Londono, Miguel Angel"]
[Black "Perez Latorre, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1902"]
[BlackElo "1820"]
[PlyCount "45"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 g6 6. Bc4 Bg7 7. Ng5 Ne5 8. Bb3
h6 9. f4 hxg5 10. fxe5 Bxe5 11. Bxf7+ Kf8 12. Bxg8 Rxg8 13. Bxg5 Qa5 14. O-O+ Ke8
15. Qf3 Bxh2+ 16. Kxh2 Rh8+ 17. Bh6 Rxh6+ 18. Kg1 Qc5+ 19. Rf2 e6 20. Nb5 Kd8 21.
Raf1 Rh7 22. Qf6+ Qe7 23. Qc3 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "23"]
[White "Patino, Camilo A"]
[Black "Ramos Rendon, Melany"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1698"]
[PlyCount "110"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. f3 Bf5 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e4 Qb6 9.
Bd3 Qxd4 10. Nge2 Qb6 11. exd5 Bxd3 12. Qxd3 Nc5 13. Qf5 g6 14. Qc8+ Qd8 15. Qxd8+
Kxd8 16. Be5 Rg8 17. O-O-O Nbd7 18. dxc6 bxc6 19. Rd2 Kc8 20. Bg3 Bg7 21. Rhd1 Ne5
22. Nd4 Kb7 23. Re2 Ned3+ 24. cxd3 Bxd4 25. Rxe7+ Ka6 26. Rxf7 Rgf8 27. Rxf8 Rxf8
28. f4 Be3+ 29. Kc2 Bxf4 30. Rf1 Ne6 31. Bxf4 Rxf4 32. Rxf4 Nxf4 33. d4 Ng2 34. Kd3
Nxh4 35. Ke4 Nf5 36. Ne2 Kb5 37. b3 a5 38. a3 h4 39. Nc3+ Ka6 40. Ne2 h3 41. Kf3
Kb5 42. Nf4 Nxd4+ 43. Kg3 Nxb3 44. Nxg6 Nd4 45. Nf4 c5 46. g6 c4 47. Nxh3 Ne6 48.
Nf4 Ng7 49. Kg4 c3 50. Kg5 c2 51. Nd3 Kc4 52. Nc1 Kc3 53. Kf6 Ne8+ 54. Kf7 Nd6+ 55.
Ke6 Ne8 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.10"]
[Round "3"]
[Board "26"]
[White "Suaza Builes, Oscar A"]
[Black "Zapata Sanchez, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1620"]
[BlackElo "1949"]
[PlyCount "22"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 c5 2. d5 Nf6 3. Nc3 e6 4. dxe6 fxe6 5. Nf3 d5 6. Nb5 Be7 7. Ng5 h6 8. Nf3 Qc7
9. Nxc7+ Kd7 10. Nxa8 b5 11. Bf4 Rf8 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "1"]
[White "Mena Cordoba, Yamil Octavio"]
[Black "Valencia Gantiva, Cristian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1857"]
[BlackElo "1945"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 Nc6 5. Nb5 Bf5 6. Nc7+ Kd7 7. Nxa8 Qxa8 8. Bb5
a6 9. Bxc6+ Kxc6 10. Nf3 c4 11. Ne5+ Kb6 12. O-O Qe8 13. f3 Nd7 14. e4 Be6 15. exd5
Bxd5 16. Re1 Nxe5 17. Bxe5 e6 18. c3 f6 19. Bg3 g5 20. b3 Qc6 21. bxc4 Bxc4 22. a4
a5 23. Rb1+ Ka6 24. Bf2 Qd5 25. Rxe6+ Qxe6 26. d5 Qe7 27. Qd4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "2"]
[White "Lopez, Ricardo Andres"]
[Black "Layton Henao, Cesar Tulio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1903"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O
O-O 9. f4 Nxd4 10. Qxd4 Qa5 11. Kb1 h6 12. h4 e5 13. Qf2 exf4 14. Nd5 Nxd5 15. Rxd5
Qc7 16. Bxe7 Qxe7 17. Qxf4 Rd8 18. Bd3 Be6 19. Rh5 Qd7 20. Rf1 Qa4 21. a3 d5 22.
Re5 Rd7 23. g4 Rad8 24. g5 hxg5 25. hxg5 dxe4 26. Rxe4 Rd4 27. g6 Rxe4 28. gxf7+
Kf8 29. Bxe4 Qd7 30. Bd3 Qd5 31. b3 Qh5 32. Qb4+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "3"]
[White "Hernandez Serrano, Cristhian Daniel"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1866"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 Re8
9. Re1 exd4 10. Nxd4 Nc5 11. h3 a5 12. Qc2 Nfxe4 13. Nxe4 Bxd4 14. Bg5 Qd7 15. Nf6+
Bxf6 16. Bxf6 Re6 17. Bc3 c6 18. Qd2 Qe7 19. b3 Bd7 20. Rxe6 Bxe6 21. Rd1 a4 22.
b4 Na6 23. Qd4 f6 24. Qf4 d5 25. cxd5 Bxd5 26. Bxd5+ cxd5 27. Rxd5 Rc8 28. Qd4 Rc7
29. Rd6 Qe5 30. Qxe5 fxe5 31. Rd3 e4 32. Re3 Rc4 33. a3 Nc7 34. Be5 Nd5 35. Re2 Kf7
36. Rd2 Ke6 37. Bd4 b5 38. h4 h5 39. Kh2 Ne7 40. Bc5 Nf5 41. Rd8 Rc2 42. Kg1 Rc1+
43. Kg2 Rc2 44. Kg1 Rc3 45. Re8+ Kd5 46. Rg8 Rxa3 47. Rxg6 Ra1+ 48. Kg2 a3 49. Ra6
Kc4 50. Ra8 a2 51. Ra3 Nd4 52. g4 hxg4 53. Bxd4 Kxd4 54. h5 Kc4 55. h6 Rd1 56. h7
Rd8 57. Rxa2 Kxb4 58. Re2 Rh8 59. Rxe4+ Kc3 60. Re7 b4 61. Kg3 b3 62. Rc7+ Kd2 63.
Rb7 Kc2 64. Rc7+ Kd2 65. Rb7 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "4"]
[White "Garces Suaza, Carlos Daniel"]
[Black "Cardona, Juan Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1762"]
[BlackElo "1912"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. Be2 d6 9.
O-O Nbd7 10. a4 axb5 11. Bxb5 Nb6 12. Ra3 e6 13. Bc6 Rb8 14. e4 exd5 15. exd5 Ba6
16. Re1 Nc4 17. Ra2 Nd7 18. Nb5 Nde5 19. Bf4 Nxc6 20. dxc6 Bxb5 21. axb5 Rxb5 22.
b3 Ne5 23. Nxe5 dxe5 24. Qxd8 Rxd8 25. c7 Rc8 26. Rd1 Bf6 27. Bxe5 Be7 28. Rad2 Kf8
29. Rd8+ Bxd8 30. Rxd8+ Ke7 31. Rxc8 Rxb3 32. h4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "5"]
[White "Gonzalez Zapata, Julian David"]
[Black "Zuniga, Eddy Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1910"]
[BlackElo "1803"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qe2 Bc5 7. c3 d6 8. h3 O-O
9. Nbd2 Qe8 10. b4 Bb6 11. Nc4 Qg6 12. Nxb6 axb6 13. Bd3 Qxg2 14. Rg1 Qxh3 15. Rg3
Qh1+ 16. Rg1 Qh5 17. Rg5 Qf7 18. Nh4 Bg4 19. f3 Bc8 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "7"]
[White "Valle, Efrain"]
[Black "Bohorquez Gutierrez, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1887"]
[PlyCount "44"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Bg2 Bg7 5. O-O e5 6. Nc3 Nge7 7. d3 d6 8. Bg5 h6
9. Bxe7 Nxe7 10. Nd2 O-O 11. Nd5 Be6 12. Nxe7+ Qxe7 13. Rb1 Rab8 14. Qa4 a6 15. a3
Qc7 16. Ne4 d5 17. cxd5 Bxd5 18. Nc3 Bxg2 19. Kxg2 b5 20. Qc2 Rfd8 21. e4 Qd6 22.
Nd5 Rdc8 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "9"]
[White "Martinez A., Miguel Angel"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1873"]
[BlackElo "1955"]
[PlyCount "83"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 c6 7. Ng1 Bxe2 8. Ngxe2
Nbd7 9. O-O e5 10. d5 cxd5 11. cxd5 O-O 12. b3 Nc5 13. f3 a5 14. Be3 Nh5 15. Rc1
f5 16. Qc2 Rc8 17. Nb5 b6 18. Na7 Rc7 19. Nc6 Qe8 20. a3 fxe4 21. fxe4 Nf6 22. Ng3
Ng4 23. Rxf8+ Bxf8 24. Qe2 Nxe3 25. Qxe3 Rf7 26. b4 axb4 27. axb4 Nd7 28. Qg5 Bg7
29. Na7 Nf8 30. Nc8 Bf6 31. Qg4 Qd8 32. Rc6 Bg5 33. Nxd6 Be3+ 34. Kh1 Ra7 35. Qf3
Bd4 36. h3 Qg5 37. Ne2 Be3 38. Rc8 Qe7 39. Nc4 Bh6 40. d6 Qd7 41. Qg4 Qxg4 42. hxg4
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "10"]
[White "Castano Herrera, Jeronimo"]
[Black "Londono Zamora, Duberney"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1834"]
[BlackElo "1898"]
[PlyCount "104"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Be3 Nc6 8. a3 Be7
9. O-O Ne5 10. Bf4 d6 11. Bxe5 dxe5 12. Nb3 b5 13. Qf3 Bb7 14. Rad1 O-O 15. h3 g6
16. g4 Rac8 17. Qe3 h5 18. g5 Nd7 19. h4 Rfd8 20. f4 exf4 21. Qxf4 Qxf4 22. Rxf4
Bxa3 23. Nxb5 Bb4 24. e5 Nxe5 25. Rxb4 axb5 26. Rxb5 Nf3+ 27. Kf2 Ba6 28. Rb4 Ne5
29. Bxa6 Rxc2+ 30. Nd2 Rcxd2+ 31. Rxd2 Rxd2+ 32. Kg3 Nc6 33. Rc4 Ne7 34. b4 Nf5+
35. Kh3 Rb2 36. b5 Kg7 37. Rc6 Nd4 38. Rb6 e5 39. Rb7 e4 40. b6 Nf5 41. Rb8 e3 42.
b7 Nd6 43. Kg3 Ne4+ 44. Kf3 Nc5 45. Bc4 Rxb7 46. Rxb7 Nxb7 47. Kxe3 Nd6 48. Bd3 Kf8
49. Kd4 Ke7 50. Ke5 Nb7 51. Be4 Nc5 52. Bd5 Nd7+ 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "13"]
[White "Perez, William"]
[Black "Llano Colorado, Kriss Nicolle"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "1693"]
[PlyCount "25"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nbd7 5. c4 e6 6. Be2 b6 7. cxd5 Nxd5 8. Nc3 Nxc3
9. Bxc3 Bb7 10. O-O Nf6 11. Bb5+ Nd7 12. Ne5 Bc8 13. Qf3 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "14"]
[White "Ortega Moran, Helmer Andres"]
[Black "Londono, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1808"]
[BlackElo "1902"]
[PlyCount "58"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. O-O Bg7 7. Bxd5 cxd5 8. Nc3 dxe5
9. Nxe5 O-O 10. Re1 Nc6 11. Bg5 f6 12. Nxc6 bxc6 13. Bf4 Bf5 14. Na4 Qa5 15. c3 Rae8
16. b4 Qd8 17. Nc5 e5 18. Bg3 Rf7 19. a4 Qb6 20. a5 Qb5 21. Qe2 Rfe7 22. dxe5 Qxe2
23. Rxe2 fxe5 24. Bh4 Rf7 25. Nb3 Bd3 26. Re3 e4 27. Nd4 Bh6 28. Nxc6 Bxe3 29. fxe3
Rc7 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "17"]
[White "Ramos Rendon, Melany"]
[Black "Giraldo, Marco"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1698"]
[BlackElo "1867"]
[PlyCount "84"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Bb5 a6 7. Qb3 e6 8. Nxd7
Bxd7 9. Bxd7+ Qxd7 10. O-O b5 11. c4 Bd6 12. Nc3 b4 13. Na4 Qc7 14. h3 Be5 15. d3
Bd4 16. Be3 Rd8 17. a3 a5 18. axb4 axb4 19. Qc2 O-O 20. Qd2 Rd7 21. Bxd4 Rxd4 22.
Qg5 Nd7 23. Rfd1 f6 24. Qe3 Qd6 25. b3 Ne5 26. f4 Ng6 27. g3 e5 28. f5 Ne7 29. g4
e4 30. Nb2 Rd8 31. Re1 Qe5 32. Ra2 g6 33. dxe4 Rd2 34. Re2 Rxe2 35. Qxe2 Qg3+ 36.
Qg2 Qxb3 37. Ra7 Qe3+ 38. Qf2 Qc1+ 39. Qf1 Qxb2 40. Rxe7 Qc2 41. fxg6 Rd1 42. gxh7+
Kh8 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "18"]
[White "Piedrahita Zapata, Yeraldin"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1853"]
[PlyCount "81"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Be2 Be7 6. c4 d6 7. Nc3 O-O 8. O-O Nh5
9. Bg3 Nd7 10. Bh4 Bxh4 11. Nxh4 Qxh4 12. Bxh5 f5 13. Bf3 Bxf3 14. Qxf3 Nf6 15. Nb5
Rfc8 16. Nxc7 Rab8 17. Na6 Ra8 18. Nc7 Rab8 19. Nxe6 Qe4 20. Qxe4 Nxe4 21. b3 Kf7
22. Nf4 g5 23. Nd5 g4 24. Rac1 Ng5 25. f3 gxf3 26. h4 Ne4 27. Rxf3 Ke6 28. Nf4+ Kf6
29. Nh5+ Kg6 30. Ng3 Nxg3 31. Rxg3+ Kf6 32. Rf3 Ke6 33. Rcf1 b5 34. Rxf5 bxc4 35.
d5+ Kd7 36. Rf7+ Kd8 37. Rxh7 Ke8 38. Rh8+ Ke7 39. Rh7+ Ke8 40. Rff7 cxb3 41. Rxa7
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "19"]
[White "Mesa, Francisco Alonso Jr."]
[Black "Restrepo Cifuentes, Luciana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1860"]
[BlackElo "1705"]
[PlyCount "62"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. Be2 c5 6. Ne5 Nbd7 7. f4 Qc7 8. O-O O-O
9. c4 b6 10. Qc2 Bb7 11. Bf3 Rad8 12. d3 Nb8 13. Nc3 Nc6 14. Nxc6 Bxc6 15. Ne2 Rd7
16. Bc3 dxc4 17. dxc4 Rfd8 18. e4 Qb7 19. Ng3 Rd3 20. Rae1 h6 21. e5 Bxf3 22. Rxf3
Rxf3 23. gxf3 Ne8 24. Kf2 Bh4 25. Rd1 Qa8 26. Rd3 Nc7 27. Qd2 Kf8 28. Rxd8+ Qxd8
29. Qxd8+ Bxd8 30. Ne4 Na6 31. Nd6 Nb4 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "20"]
[White "Rincon Salazar, Emmanuel"]
[Black "Perez Giraldo, Jaime Alonso"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1737"]
[BlackElo "1838"]
[PlyCount "67"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. Bg2 O-O 8. O-O
Nc6 9. Bg5 Be6 10. Nc3 h6 11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. e4 Rfd8 14. Qa4 Qa3 15.
Qxa3 Bxa3 16. Nc7 Rac8 17. Nxe6 fxe6 18. Bh3 Kf7 19. Rab1 b6 20. Rb3 Bc5 21. Rbb1
Rd3 22. Kg2 Rcd8 23. Rfc1 g5 24. Bg4 Kf6 25. e5+ Ke7 26. Rc2 Nd4 27. Nxd4 R8xd4 28.
Bf3 Rd2 29. Rbb2 Rxc2 30. Rxc2 Kd7 31. h3 a5 32. Re2 Ke7 33. Re4 Rxe4 34. Bxe4 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "22"]
[White "Montoya Quintero, Sebastian"]
[Black "Cabrera Hernandez, Enrique Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1603"]
[BlackElo "1807"]
[PlyCount "51"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Nxc6 bxc6 8. Be3
Ng4 9. Qf3 Nxe3 10. Qxe3 Rb8 11. Bc4 Rxb2 12. Bb3 Be6 13. Qc1 Bxb3 14. axb3 Qb6 15.
Qxb2 g6 16. Nd5 cxd5 17. Qxh8 f6 18. O-O-O Qa5 19. Kb1 dxe4 20. Qxh7 f5 21. Qxg6+
Kd7 22. Qf7 Bh6 23. Rd5 Qc3 24. Rxd6+ Kxd6 25. Rd1+ Kc6 26. Qe6+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "23"]
[White "Suarez Flores, Jacobo"]
[Black "Quintero Rodriguez, Jose Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1792"]
[BlackElo "1501"]
[PlyCount "65"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O c5 5. d4 Nc6 6. dxc5 e5 7. c4 d4 8. Qa4 Bd7
9. b4 a6 10. e3 d3 11. Qb3 Bg7 12. Bb2 Qe7 13. Nc3 O-O 14. Nd5 Nxd5 15. cxd5 Nd8
16. Nd2 a5 17. a3 axb4 18. axb4 Rxa1 19. Rxa1 Bb5 20. Ne4 Qd7 21. Ra5 b6 22. c6 Bxc6
23. dxc6 Nxc6 24. Rd5 Qc7 25. b5 Na5 26. Qxd3 Nc4 27. Ba1 Ra8 28. Bc3 h6 29. Rd7
Qc8 30. Qd5 Qe8 31. Bh3 Na5 32. Nd6 Qf8 33. Rxf7 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "24"]
[White "Lucio Pinzon, Santiago"]
[Black "Castano Naranjo, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1747"]
[BlackElo "1443"]
[PlyCount "75"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Be3
Nc5 9. f3 Bd7 10. Qd2 Be7 11. g4 h6 12. O-O-O b5 13. a3 Nxb3+ 14. cxb3 Rb8 15. b4
a5 16. Na2 Qc7+ 17. Kb1 Qc4 18. Rc1 Qxc1+ 19. Rxc1 a4 20. Nc6 Bxc6 21. Rxc6 Kd7 22.
Rb6 Rxb6 23. Bxb6 Rc8 24. Nc3 Rc6 25. Be3 Ne8 26. Nxb5 Nc7 27. Nd4 Ra6 28. b5 Ra8
29. Qc2 Rc8 30. Qxa4 Ra8 31. Qb3 Rb8 32. a4 Na6 33. Nc6 Rb7 34. Qc4 Nc5 35. Bxc5
dxc5 36. Nxe7 Kxe7 37. Qxc5+ Kd7 38. Qc6+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.11"]
[Round "4"]
[Board "25"]
[White "Patino, Camilo A"]
[Black "Suaza Builes, Oscar A"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1620"]
[PlyCount "34"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nc3 c6 2. e4 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Be2 e6 6. O-O Nf6 7. Nxf6+ Qxf6 8.
d3 h6 9. c4 Nd7 10. Re1 a6 11. b3 Ne5 12. Nxe5 Bxe2 13. Rxe2 Bd6 14. Nf3 g5 15. Rb1
c5 16. h4 g4 17. Ne1 Qxh4 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "1"]
[White "Garces Suaza, Carlos Daniel"]
[Black "Mena Cordoba, Yamil Octavio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1762"]
[BlackElo "1857"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3 Bb4 5. Qd4 Bxc3+ 6. Qxc3 f6 7. f4 Nc6 8. Nf3
d6 9. Bc4 Nge7 10. Be3 Bg4 11. O-O d5 12. Rad1 Be6 13. exd5 Nxd5 14. Bxd5 Bxd5 15.
Qc5 Ne7 16. c4 b6 17. Qa3 O-O 18. cxd5 Kh8 19. Qd3 Qd6 20. Rd2 Rfd8 21. Rfd1 a5 22.
Qe4 Re8 23. Qe6 Qd8 24. Bf2 Ng6 25. Qg4 Re4 26. Rd4 Qe8 27. Nh4 Nxf4 28. Rxe4 Qe6
29. Re5 Qxe5 30. Re1 Qe4 31. a3 Qb4 32. Qd7 Qd2 33. Re6 Qxd5 34. Re8+ Rxe8 35. Qxe8+
Qg8 36. Qe4 Qd5 37. Qe8+ Qg8 38. Qe4 Qd5 39. Qxd5 Nxd5 40. Kf1 Kg8 41. g3 Kf7 42.
Ke2 Ke6 43. Bd4 g6 44. Ng2 c5 45. Bc3 g5 46. Ne3 Nc7 47. Nc4 Na8 48. Kf3 h5 49. h3
a4 50. Ne3 f5 51. Ke2 Nc7 52. Kd3 b5 53. Ba5 Ne8 54. Bb6 Nf6 55. g4 hxg4 56. hxg4
f4 57. Bxc5 fxe3 58. Bxe3 Nxg4 59. Bxg5 Kd5 60. Kc3 Kc5 61. Be7+ Kc6 62. Bf8 Nf6
63. Kc2 Kd5 64. Bg7 Ke5 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "2"]
[White "Llano Buritica, Eduardo"]
[Black "Lopez, Ricardo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "1971"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 Nbd7 8. Qd2 a6
9. g4 cxd4 10. Nxd4 e6 11. h4 h5 12. g5 Ne8 13. Be2 Nc7 14. Nc2 Ne8 15. Bd4 Qc7 16.
Bxg7 Kxg7 17. f4 Nc5 18. b4 Nd7 19. Ne3 a5 20. bxa5 Rxa5 21. Nb5 Qb6 22. O-O Nc5
23. Qd4+ Kg8 24. Bf3 Ra4 25. Kg2 Qxb5 26. Bd1 Rb4 27. f5 exf5 28. Be2 Nxe4 29. Nd5
Qc5 30. Ne7+ Kh7 31. Qxc5 dxc5 32. Nxc8 Ng7 33. Ne7 Rb2 34. Rfe1 Ne6 35. Nd5 Nd4
0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Valle, Efrain"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1866"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8.
Nb3 Be6 9. Be3 Nf6 10. f3 b6 11. Nc3 O-O-O 12. Kf2 Be7 13. Rad1 g5 14. h3 Rhg8 15.
Rxd8+ Kxd8 16. g4 h5 17. Ne2 Bd6 18. Kg2 Be5 19. c3 Ke7 20. Ng3 h4 21. Nf5+ Bxf5
22. exf5 Nd5 23. Re1 Kd6 24. Nd2 Kc6 25. Ne4 f6 26. Bc1 b5 27. Nxg5 Bxc3 28. Re6+
Kb7 29. Ne4 Bd4 30. f4 Rf8 31. Kf3 c4 32. Ke2 b4 33. Kd1 a5 34. Kc2 a4 35. Bd2 b3+
36. axb3 cxb3+ 37. Kd3 c5 38. Kc4 Nc7 39. Rd6 a3 40. Kxb3 axb2 41. Kc2 Nb5 42. Rxd4
cxd4 43. Kxb2 Kc6 44. g5 fxg5 45. fxg5 Rxf5 46. g6 Rf8 47. g7 Rb8 48. Nf6 Nc3+ 49.
Kc2 Ne2 50. Bb4 d3+ 51. Kxd3 Nf4+ 52. Kc2 Ne6 53. g8=Q Rxg8 54. Nxg8 Ng5 55. Kc1
1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "4"]
[White "Martinez A., Miguel Angel"]
[Black "Rios, Juan Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1873"]
[BlackElo "1979"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8. e3
O-O 9. Be2 Nc6 10. Qd3 Qa5 11. O-O Rd8 12. Qb5 a6 13. Qxa5 Nxa5 14. Na4 b5 15. Nb6
Rb8 16. Nxc8 Rbxc8 17. Nd4 Nc4 18. b3 Nd2 19. Rfd1 Nde4 20. Bh4 Nc3 21. Rd3 Nxe2+
22. Nxe2 h6 23. Bxf6 Bxf6 24. Rad1 Rc2 25. R3d2 Rxd2 26. Rxd2 g6 27. g3 Kf8 28. Kf1
Ke7 29. Ke1 Rd6 30. Kd1 Kd7 31. Nd4 Bxd4 32. Rxd4 Ke6 33. Kd2 Rc6 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "5"]
[White "Valencia Gantiva, Cristian"]
[Black "Gonzalez Zapata, Julian David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1910"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. a3 b6 8. Bf4 O-O
9. b3 Ba6 10. Ne5 Bb7 11. Bd3 Nbd7 12. O-O a6 13. Re1 Re8 14. h4 Rc8 15. Qe2 Nf8
16. Be3 dxc4 17. bxc4 b5 18. c5 Nd5 19. Nxd5 Qxd5 20. f3 Bxh4 21. Be4 Qd8 22. Bxb7
Rc7 23. Bxa6 Bxe1 24. Rxe1 f6 25. Ng4 h5 26. Nf2 e5 27. d5 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "7"]
[White "Giraldo, Marco"]
[Black "Perez, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1867"]
[BlackElo "1934"]
[PlyCount "109"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 h6 8. h5 Bh7
9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Be7 12. O-O-O O-O 13. Kb1 c5 14. Ne4 Nc6 15. Nxc5
Bxc5 16. dxc5 Qxd3 17. cxd3 Rfd8 18. Bc3 Rd5 19. b4 Nxh5 20. b5 Ne7 21. a4 Nf4 22.
d4 Nxg2 23. Rdg1 Nf4 24. Rg4 Nfg6 25. Nd2 Nf5 26. Nc4 Rad8 27. Na5 b6 28. Nc6 R8d7
29. Nb4 bxc5 30. Nxd5 Rxd5 31. dxc5 Rxc5 32. Bb4 Rc7 33. Rc1 Rb7 34. Rc8+ Kh7 35.
Rgc4 Ne5 36. R4c7 Rxc7 37. Rxc7 h5 38. a5 Nd3 39. b6 axb6 40. a6 Nxb4 41. a7 Nd5
42. Rc1 h4 43. a8=Q Kg6 44. Rg1+ Kf6 45. Qa1+ Ke7 46. Qa3+ Kf6 47. Qb2+ Ke7 48. Qe5
b5 49. Kb2 f6 50. Qb8 b4 51. Qb7+ Kf8 52. Qd7 Nfe7 53. Qxe6 Nf4 54. Qd6 Nfg6 55.
Rxg6 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "8"]
[White "Cardona, Juan Ricardo"]
[Black "Castano Herrera, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1912"]
[BlackElo "1834"]
[PlyCount "61"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 h6 5. Bh4 Nf6 6. e5 dxe5 7. dxe5 Qxd1+ 8. Rxd1
Nfd7 9. Nd5 Bxe5 10. Nf3 Bd6 11. Bxe7 c6 12. Bxd6 cxd5 13. Bb5 a6 14. Ba4 Nc6 15.
O-O Nb6 16. Rfe1+ Be6 17. Bxc6+ bxc6 18. Bc7 Nc4 19. b3 Kd7 20. Bg3 Nd6 21. Ne5+
Kc7 22. Nxf7 Bxf7 23. Re7+ Kb6 24. Bxd6 Rh7 25. Rde1 g5 26. c4 dxc4 27. bxc4 Bg6
28. c5+ Kb5 29. Rxh7 Bxh7 30. Re7 Bb1 31. Rb7+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "10"]
[White "Londono, Miguel Angel"]
[Black "Almanza Montoya, Joseph"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1902"]
[BlackElo "1800"]
[PlyCount "60"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 Nf6 2. Nc3 d6 3. e4 c5 4. Bc4 e6 5. O-O Be7 6. d4 cxd4 7. Nxd4 O-O 8. Bg5
a6 9. a4 Bd7 10. Qe2 Qc7 11. Bb3 Nc6 12. Rad1 Rac8 13. Rd2 Rfd8 14. Rfd1 Na5 15.
Rd3 Nc4 16. Rb1 Qa5 17. Rg3 Nxb2 18. Qf3 Qe5 19. Nce2 Nc4 20. Bf4 Qxe4 21. Bxc4 Rxc4
22. Bh6 g6 23. Bg5 Qxf3 24. Rxf3 Kg7 25. Rxb7 e5 26. Re3 Rxa4 27. f4 Ra1+ 28. Kf2
Ng4+ 29. Kf3 Rf1+ 30. Ke4 d5+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "11"]
[White "Santamaria Arcila, Nicolas"]
[Black "Londono Zamora, Duberney"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1579"]
[BlackElo "1898"]
[PlyCount "45"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 f5 2. Qd3 e6 3. g4 d5 4. gxf5 exf5 5. Nh3 Nc6 6. c3 Nf6 7. Rg1 g6 8. Nd2 Be6
9. Nf3 Ne4 10. Nhg5 Bg8 11. Bf4 h6 12. Nxe4 dxe4 13. Qe3 Ne7 14. Be5 Rh7 15. Nh4
g5 16. Nxf5 Nxf5 17. Qxe4 Nd6 18. Bxd6+ Be7 19. Qg6+ Kf8 20. Be5 c6 21. Rg3 Rf7 22.
Rf3 Rxf3 23. Bg7# 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "12"]
[White "Laverde, Luis Eduardo"]
[Black "Piedrahita Zapata, Yeraldin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. Re1
Nc6 9. Nxc6 bxc6 10. h3 Bb7 11. Bb3 Re8 12. Bg5 h6 13. Bh4 Qc7 14. f4 Nd7 15. Bf2
Qa5 16. e5 d5 17. e6 Nc5 18. exf7+ Kxf7 19. f5 Bc8 20. Bxd5+ cxd5 21. Qxd5+ Kf8 22.
fxg6 e6 23. Bxc5+ Kg8 24. b4 Qc7 25. Qf3 Bb7 26. Qe3 Qc6 27. Re2 e5 28. Rd1 Re6 29.
Qe4 Rxg6 30. Qxc6 Rxc6 31. Rd7 Ba6 32. Re4 h5 33. Nd5 Kh8 34. Nc7 Rg8 35. Nxa6 Rxa6
36. Rh4 Rh6 37. Be3 Rh7 38. Rxa7 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "13"]
[White "Lopez Gaviria, Alvaro Diego"]
[Black "Soto Bedoya, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1998"]
[BlackElo "1793"]
[PlyCount "69"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. b3 c5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Nf6 5. Bxc6+ bxc6 6. d3 g6 7. Nc3 Bg7 8. Na4
O-O 9. Nf3 Bb7 10. c4 Nd7 11. Bxg7 Kxg7 12. O-O e5 13. e4 Qe7 14. Qd2 Rfd8 15. Qa5
d4 16. g3 f6 17. Nh4 Rf8 18. Qc7 Rab8 19. Nxc5 Qxc5 20. Qxd7+ Rf7 21. Qh3 Bc8 22.
Qg2 a5 23. f4 Be6 24. fxe5 fxe5 25. Rxf7+ Bxf7 26. Rf1 Qe7 27. Qd2 Qd8 28. Nf3 Qc7
29. Qg5 Re8 30. Nh4 Kh8 31. Qf6+ Kg8 32. Nf3 Re6 33. Qh4 Qe7 34. Ng5 Rf6 35. Qxh7+
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "14"]
[White "Hernandez Pinzon, Helvert"]
[Black "Mendez Rodriguez, Andres David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1955"]
[BlackElo "1826"]
[PlyCount "81"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. O-O Bf5 7. Re1 Bxd3 8. Qxd3
Nbc6 9. c3 Qd7 10. Nbd2 f6 11. Nf1 O-O-O 12. b4 Rde8 13. a4 Qf5 14. Qd2 g5 15. Ne3
Qg6 16. Qd1 h5 17. a5 h4 18. b5 Nd8 19. b6 cxb6 20. axb6 a6 21. h3 Ne6 22. c4 Nf4
23. Ba3 Bxa3 24. Rxa3 dxc4 25. Qc1 Kb8 26. Qxc4 Rc8 27. Qb4 Nf5 28. Nxf5 Qxf5 29.
Qd6+ Ka8 30. Rxa6+ bxa6 31. Qe7 Rh7 32. b7+ Kb8 33. bxc8=Q+ Kxc8 34. Rc1+ Kb8 35.
Qd6+ Kb7 36. Qc6+ Ka7 37. Ra1 a5 38. Ne5 Ne2+ 39. Kh1 Nxd4 40. Rxa5+ Kb8 41. Ra8#
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "15"]
[White "Robledo, Andres Mauricio"]
[Black "Suarez Flores, Jacobo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1899"]
[BlackElo "1792"]
[PlyCount "51"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. e5 Nc6 5. d4 Qb6 6. Nf3 Bg4 7. Be2 e6 8. Nbd2 Bb4
9. O-O Bxd2 10. Nxd2 Bxe2 11. Qxe2 Nxd4 12. Qg4 g6 13. Nb3 Nxb3 14. Qa4+ Qc6 15.
Qxb3 Ne7 16. Bg5 Qd7 17. Bf6 O-O 18. Qh3 Rfc8 19. g4 Qe8 20. Qh4 Nc6 21. Rad1 Qf8
22. Rd3 h6 23. Rh3 Kh7 24. Bg5 Nxe5 25. Bxh6 Nf3+ 26. Rxf3 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "16"]
[White "Bohorquez Gutierrez, Daniel"]
[Black "Lucio Pinzon, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1887"]
[BlackElo "1747"]
[PlyCount "104"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 h6 8. Be3
Nge7 9. O-O-O Be6 10. Nc5 Bxc5 11. Bxc5 Qd7 12. h3 g5 13. Qe3 a6 14. g3 O-O-O 15.
b3 Rhf8 16. Ba3 f5 17. Bg2 f4 18. gxf4 Rxf4 19. Nd5 Rf7 20. f4 gxf4 21. Nxf4 Rdf8
22. Rhf1 Ne5 23. Qa7 N7c6 24. Qe3 Rg8 25. Rd2 Kb8 26. Rfd1 Rf6 27. c4 Qf7 28. Nd5
Bxd5 29. exd5 Ne7 30. Bb2 Nf5 31. Qc3 Rg3 32. Qb4 Ne3 33. Bxe5 dxe5 34. d6 cxd6 35.
Rxd6 Rxd6 36. Qxd6+ Qc7 37. Qxc7+ Kxc7 38. Rd3 Rxg2 39. Rxe3 Kd6 40. Rd3+ Ke6 41.
a3 Kf5 42. Rf3+ Ke4 43. Rf7 Kd3 44. Rxb7 e4 45. Rb6 e3 46. Rxa6 e2 47. Re6 Rg1+ 48.
Kb2 e1=Q 49. Rxe1 Rxe1 50. c5 Re2+ 51. Kb1 Kc3 52. b4 Kb3 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "18"]
[White "Fernandez Herrera, Andres"]
[Black "Suaza Builes, Oscar A"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1828"]
[BlackElo "1620"]
[PlyCount "67"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 g6 6. Nf3 Bf5 7. c3 Bxd3 8. Qxd3
Qb6 9. O-O Nbd7 10. Re1 Bg7 11. Nbd2 a5 12. Ne5 e6 13. Ndf3 O-O 14. Bf4 Rfd8 15.
Nxd7 Rxd7 16. Ne5 Re7 17. Bg5 Rc7 18. Re2 Re8 19. Qc2 Nh5 20. Qa4 Rec8 21. Nd7 Qa6
22. c4 Rxc4 23. Qa3 Bxd4 24. Rae1 Qc6 25. Qe7 Bc5 26. Nf6+ Nxf6 27. Qxf6 Bd4 28.
Re5 Bxe5 29. Rxe5 Rc1+ 30. Kh2 Qd6 31. Bh6 Qf8 32. Bxf8 Kxf8 33. Rxe6 R1c7 34. Qh8#
1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "19"]
[White "Restrepo Cifuentes, Luciana"]
[Black "Perez Lujan, Mateo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1983"]
[PlyCount "62"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d3 d6 6. b4 Bb6 7. a4 a6 8. Nbd2 Nf6
9. Ba3 Bg4 10. O-O h6 11. b5 Nb8 12. Qc2 Nbd7 13. d4 O-O 14. Rfe1 Nh5 15. Bf1 Nf4
16. bxa6 bxa6 17. h3 Bxf3 18. Nxf3 Qf6 19. Bb2 Nxh3+ 20. gxh3 Qxf3 21. Re3 Qf4 22.
Rg3 a5 23. Bc1 Qf6 24. Bb5 Rad8 25. d5 Qh4 26. Kh2 Nf6 27. Qe2 Nxe4 28. Rg2 Nxf2
29. Qf3 f5 30. Be3 Bxe3 31. Qxe3 Ng4+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "20"]
[White "Mesa, Francisco Alonso Jr."]
[Black "Ortega Moran, Helmer Andres"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1860"]
[BlackElo "1808"]
[PlyCount "58"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 O-O
9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 exd4 13. Ng3 dxc3 14. Ng5 Ne5 15. f4 Nc4
16. Bxc4 bxc4 17. bxc3 h6 18. Nf3 Bxe4 19. Nxe4 Nxe4 20. Qd4 d5 21. Kh2 Bc5 22. Qd1
Nxc3 23. Qc2 Rxe1 24. Nxe1 Ne4 25. Nf3 Rb8 26. Bb2 Qd6 27. Be5 Qg6 28. g4 Bd6 29.
Rd1 c3 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "21"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Rincon Salazar, Emmanuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1853"]
[BlackElo "1737"]
[PlyCount "75"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Qb6 7. b4 cxd4 8. cxd4 Nge7
9. Nc3 Nf5 10. Na4 Qd8 11. Be3 Rc8 12. Bd3 g6 13. Bxf5 gxf5 14. Nc5 Bxc5 15. bxc5
Rg8 16. g3 Na5 17. O-O Nc4 18. Bf4 b6 19. cxb6 axb6 20. h4 Bb5 21. Ng5 h6 22. Nh7
Qxh4 23. Nf6+ Ke7 24. Nxg8+ Rxg8 25. Qf3 Qh3 26. Qb3 Bc6 27. a4 Qg4 28. Kh2 h5 29.
Qd1 Qg6 30. Kg2 h4 31. Rh1 hxg3 32. Qh5 Qxh5 33. Rxh5 gxf2+ 34. Bg5+ Kd7 35. Kxf2
Kc7 36. Rg1 Bxa4 37. Rh7 Be8 38. Bd8+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "22"]
[White "Perez Giraldo, Jaime Alonso"]
[Black "Quitian Gallego, Felipe"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1838"]
[BlackElo "1724"]
[PlyCount "63"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 Nf6 2. g3 c5 3. b3 g6 4. Bb2 Bg7 5. Bg2 O-O 6. e3 Nc6 7. Ne2 Rb8 8. O-O d6
9. Qc2 Bf5 10. e4 Nxe4 11. Bxg7 Nxg3 12. d3 Nxe2+ 13. Qxe2 Kxg7 14. Nc3 Nd4 15. Qd2
Qa5 16. Qb2 Qxc3 17. Qxc3 e5 18. Rae1 b6 19. f4 f6 20. fxe5 dxe5 21. Be4 Bh3 22.
Rf2 Rbd8 23. b4 cxb4 24. Qxb4 Rd7 25. a4 Rfd8 26. a5 Rd6 27. axb6 axb6 28. Ra1 f5
29. Ra7+ Kh6 30. Qd2+ f4 31. Rxf4 exf4 32. Qxf4+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "24"]
[White "Cabrera Hernandez, Enrique Gabriel"]
[Black "Ramos Rendon, Melany"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1807"]
[BlackElo "1698"]
[PlyCount "94"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. a3 d5 7. exd5 exd5 8. Be2
Nf6 9. O-O Bd6 10. h3 O-O 11. Bg5 h6 12. Be3 Be6 13. Qd2 Qc7 14. Rad1 Rad8 15. Kh1
Qc8 16. Nxe6 fxe6 17. Qc1 Bc7 18. Bf3 b5 19. Rfe1 Ne5 20. Be2 Nc4 21. Bxc4 bxc4 22.
Bd4 Nh5 23. Qe3 Rde8 24. Be5 Qb8 25. Bxc7 Qxc7 26. Qe5 Qxe5 27. Rxe5 Nf6 28. f3 Kf7
29. Re2 Rb8 30. Na4 Rfe8 31. c3 e5 32. Nc5 Rb6 33. Rde1 Rc6 34. Na4 e4 35. fxe4 Rxe4
36. Kg1 Rce6 37. Kf2 Rxe2+ 38. Rxe2 Ne4+ 39. Kf3 Ke7 40. Re3 Kd8 41. Kf4 g6 42. g4
Kc7 43. b4 g5+ 44. Kf5 Kd6 45. Rxe4 dxe4 46. Nb2 Kd5 47. Nd1 e3 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "5"]
[Board "25"]
[White "Quintero Rodriguez, Jose Miguel"]
[Black "Zapata Sanchez, Juan Jose"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1501"]
[BlackElo "1949"]
[PlyCount "41"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Bg4 6. Nbd2 Nf6 7. Nf1 h6 8. Ng3 O-O
9. h3 Be6 10. Bb5 Ne7 11. O-O c6 12. Ba4 Qd7 13. d4 exd4 14. cxd4 Bb6 15. d5 Bxh3
16. gxh3 Qxh3 17. Bf4 Ng6 18. Bxd6 Rfd8 19. Nf5 Nxe4 20. Ne7+ Nxe7 21. Bxe7 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "6"]
[Board "1"]
[White "Lopez, Ricardo Andres"]
[Black "Mena Cordoba, Yamil Octavio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1857"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. c3 Ngf6 7. Re1 O-O 8. Nbd2 Nxe4
9. Nxe4 d5 10. dxe5 dxc4 11. Qe2 b5 12. Bf4 Nb6 13. Nd4 Bd7 14. Rad1 Nd5 15. Bg3
Qb6 16. Qf3 Rad8 17. h4 a5 18. Nd6 Bxd6 19. exd6 Nf6 20. Be5 Ng4 21. Bg3 Nf6 22.
Nf5 Bxf5 23. Qxf5 Nd5 24. h5 Qb7 25. h6 Qd7 26. Qg5 f6 27. Qh5 Qf7 28. Qh3 gxh6 29.
Qxh6 Rfe8 30. Rxe8+ Rxe8 31. Rd4 f5 32. Rh4 Nf6 33. f3 Qg6 34. Kf2 Qxh6 35. Rxh6
Kg7 36. Rxf6 Kxf6 37. d7 Rg8 38. Bh4+ Ke5 39. d8=Q Rxd8 40. Bxd8 a4 41. g3 h6 42.
Ke3 h5 43. Bc7+ Kd5 44. Kf4 b4 45. cxb4 a3 46. bxa3 c3 47. Kxf5 Kc4 48. Bf4 Kd3 49.
Kg5 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "6"]
[Board "2"]
[White "Hernandez Serrano, Cristhian Daniel"]
[Black "Valencia Gantiva, Cristian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1945"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bb4 6. Nh3 O-O 7. O-O c6 8. d5 d6 9.
dxe6 Bxe6 10. Qd4 Nbd7 11. Bg5 Qa5 12. Nf4 Bc5 13. Qd1 Bxc4 14. a3 Qc7 15. b4 Bb6
16. Rc1 Ne5 17. Na4 Rae8 18. Nb2 Ba2 19. a4 a6 20. b5 Ne4 21. Bh6 Rf6 22. Bxe4 fxe4
23. Bg5 Rf5 24. h4 Nf7 25. a5 Bc5 26. Qa4 Bd5 27. b6 Qc8 28. Nxd5 Rxd5 29. Bf4 Qh3
30. Rc4 Ne5 31. Bxe5 Rdxe5 32. Qb3 Kg7 33. e3 g5 34. Qc3 gxh4 35. Rxe4 hxg3 36. fxg3
Qxg3+ 37. Kh1 Qh3+ 38. Kg1 Bxe3+ 39. Rxe3 Qxe3+ 40. Qxe3 Rxe3 41. Nc4 R3e6 42. Nd2
Rg6+ 43. Kh1 Re5 44. Nf3 Rh5+ 45. Nh2 Rgh6 46. Rg1+ Kf7 47. Rf1+ Ke7 48. Re1+ Kd7
49. Re2 Rxh2+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "6"]
[Board "3"]
[White "Valle, Efrain"]
[Black "Garces Suaza, Carlos Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1762"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. e4 e5 8. h3 h6 9.
d3 Be6 10. Nd5 Nd4 11. Nxd4 exd4 12. Nf4 Qe7 13. b4 a5 14. b5 Nd7 15. a4 c5 16. Re1
Rae8 17. Bd2 b6 18. Nxe6 fxe6 19. f4 e5 20. Qg4 Kh7 21. f5 g5 22. Qe2 Bf6 23. Bf3
Ra8 24. Bh5 Rg8 25. Bg6+ Kh8 26. Qh5 Kg7 27. Re2 Rh8 28. Qf3 Kf8 29. Rg2 Qg7 30.
Qg4 Bd8 31. Qe2 Nf6 32. g4 Ke7 33. Kf2 Kd7 34. Rh1 Ng8 35. Ke1 Bf6 36. Kd1 Kc7 37.
Be1 Qe7 38. Rgh2 Qf8 39. h4 Ne7 40. Bh5 Qg7 41. Rh3 Rag8 42. Qf3 Kb7 43. hxg5 hxg5
44. Qf2 Rh6 45. Bd2 Rgh8 46. Qe1 Nc8 47. Bxa5 bxa5 48. Qxa5 Kb8 49. Qd2 Qb7 50. a5
Bd8 51. Kc2 Be7 52. Kb3 Bf6 53. Rb1 Kc7 54. Kc2 Kd8 55. Kd1 R8h7 56. Ke2 Ke7 57.
Rhh1 Kf8 58. Kf3 Kg8 59. Qb2 Qa8 60. b6 Qa6 61. b7 Rg7 62. b8=Q 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "6"]
[Board "4"]
[White "Rios, Juan Fernando"]
[Black "Giraldo, Marco"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1867"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be3 Be7 8. Be2 Nbd7
9. f4 Qc7 10. O-O b6 11. Rc1 Bb7 12. Bf3 h5 13. f5 Nc5 14. fxe6 fxe6 15. b4 e5 16.
bxc5 exd4 17. cxb6 Qxb6 18. Qxd4 Qc7 19. Nd5 Qd8 20. Nxe7 Qxe7 21. Bf4 Rd8 22. Rcd1
Ng4 23. Bxg4 hxg4 24. Bxd6 Qe6 25. Qxg7 Rg8 26. Qxb7 Rxd6 27. Qb8+ Ke7 28. Qxd6+
Qxd6 29. Rxd6 Kxd6 30. Rf6+ Ke5 31. Rxa6 Kxe4 32. Kf2 g3+ 33. hxg3 Kd4 34. Rf6 Kxc4
35. a4 Rg5 36. Kf3 Kd4 37. g4 Re5 38. Rf4+ Kd3 39. Rb4 Kc3 40. Re4 Rd5 41. Kf4 Kd3
42. g5 Rd8 43. Re5 Rd4+ 44. Kf5 Rxa4 45. g6 Ra2 46. g4 Rf2+ 47. Kg5 Kd4 48. Re8 Ra2
49. g7 Ra8 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.12"]
[Round "6"]
[Board "5"]
[White "Almanza Montoya, Joseph"]
[Black "Cardona, Juan Ricardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1912"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 f6 7. f4 Qd7 8. O-O h5 9.
b4 h4 10. Na3 Bxd3 11. Qxd3 Nf5 12. Nc2 Qf7 13. Ne3 Nxe3 14. Bxe3 O-O-O 15. a4 Qh5
16. a5 Ne7 17. b5 Qf5 18. Qd2 h3 19. Ng3 Qg4 20. b6 hxg2 21. Qxg2 a6 22. bxc7 Rd7
23. f5 Nxf5 24. Nxf5 Qxg2+ 25. Kxg2 exf5 26. Rxf5 Rxc7 27. exf6 gxf6 28. Rc1 Ba3
29. Rc2 Bd6 30. Kh1 Bb4 31. Rxd5 Bxc3 32. Bf4 Rc6 33. Rd6 Rxd6 34. Bxd6 Kd7 35. Rxc3
Kxd6 36. Rb3 Rh7 37. Rb6+ Kd5 38. Rxf6 Kxd4 39. Rb6 Rh5 40. Rxb7 Rxa5 41. Kg2 Ke5
42. Rb8 Ra1 43. Ra8 a5 44. Kg3 a4 45. Ra5+ Ke4 46. Ra8 a3 47. Re8+ Kf5 48. Ra8 a2
49. Kg2 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "7"]
[Board "1"]
[White "Valencia Gantiva, Cristian"]
[Black "Lopez, Ricardo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1971"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Qc7
9. a4 Nbd7 10. f5 Bc4 11. Be3 Rc8 12. a5 d5 13. Bxc4 dxc4 14. Nd2 Bb4 15. g4 h6 16.
Ra4 Bxa5 17. Rxc4 Qb8 18. O-O O-O 19. h4 Rxc4 20. Nxc4 Bxc3 21. bxc3 Qc7 22. Nd2
Qxc3 23. Qf3 Nxg4 24. Qxg4 Qxe3+ 25. Rf2 Nf6 26. Qg2 h5 27. Qg5 Qd4 28. Nf3 Qxf2+
0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "7"]
[Board "2"]
[White "Layton Henao, Cesar Tulio"]
[Black "Valle, Efrain"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O e5 8. h3 exd4
9. Nxd4 Re8 10. f3 Nc5 11. Be3 Nh5 12. Qd2 Ne6 13. Rad1 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4
Nf4 16. Rf2 Qg5 17. Nd5 Nxd5 18. cxd5 f5 19. f4 Qe7 20. Bb5 Bd7 21. Bxd7 Qxd7 22.
e5 dxe5 23. fxe5 Qg7 24. Re2 a5 25. d6 cxd6 26. Qxd6 Qe7 27. Qd5+ Kh8 28. e6 Kg8
29. Qb5 Qb4 30. Qe5 Re7 31. Rd7 Rae8 32. Kh1 Qc4 33. b3 Qc1+ 34. Kh2 Qg5 35. Qxa5
Qf4+ 36. g3 Qf3 37. Rdd2 f4 38. gxf4 Qxf4+ 39. Kg2 Rf8 40. Qd5 Qf1+ 41. Kh2 Qf4+
42. Kg2 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "7"]
[Board "3"]
[White "Mena Cordoba, Yamil Octavio"]
[Black "Rios, Juan Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1857"]
[BlackElo "1979"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qe2 Nbd7
9. O-O-O O-O 10. g4 Re8 11. h4 Qc7 12. Bxf6 Nxf6 13. g5 Nd7 14. f5 Ne5 15. Bh3 Bf8
16. f6 b5 17. a3 Rb8 18. h5 b4 19. axb4 Rxb4 20. Nb3 a5 21. fxg7 Be7 22. Rhg1 a4
23. Rd4 Rxd4 24. Nxd4 a3 25. Ncb5 axb2+ 26. Kb1 Qa5 27. Nb3 Qb6 28. N5d4 Bd7 29.
Qf1 Ra8 30. Kxb2 d5 31. exd5 Qb4 32. Kc1 Qc3 33. Ne2 Qe3+ 34. Kb1 Nc4 35. Rg3 Qe5
36. c3 Qe4+ 37. Kc1 Ra2 38. Ned4 Ba3+ 39. Kd1 Qb1+ 0-1
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "7"]
[Board "4"]
[White "Hernandez Pinzon, Helvert"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1955"]
[BlackElo "1866"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O
9. Qd2 Be6 10. O-O-O a5 11. Bb5 Na7 12. Be2 Nc6 13. Bb5 Na7 14. Bd3 Nc6 15. Bb5 Na7
16. Bxa7 Rxa7 17. Be2 Ra8 18. Bb5 d5 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "7"]
[Board "5"]
[White "Hernandez, Juan Esteban"]
[Black "Hernandez Serrano, Cristhian Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1830"]
[BlackElo "1925"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 Bxc3 7. Bxc3 d6 8. Nf3 O-O
9. O-O Qe8 10. b4 Qh5 11. e3 f4 12. exf4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "8"]
[Board "1"]
[White "Rios, Juan Fernando"]
[Black "Lopez, Ricardo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1971"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6
9. Bg2 Be7 10. Be3 Nbd7 11. Qd2 b5 12. O-O Rc8 13. Nd5 Bxd5 14. exd5 Nb6 15. b3 1/2-1/2
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "8"]
[Board "2"]
[White "Valle, Efrain"]
[Black "Hernandez, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1830"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. O-O e5 7. Nc3 Nc7 8. d3 Be7
9. Be3 O-O 10. Rc1 b6 11. a3 Rb8 12. Qc2 Bb7 13. h4 Ne6 14. Ne4 Ned4 15. Bxd4 Nxd4
16. Nxd4 exd4 17. Nd2 Bxg2 18. Kxg2 Qd5+ 19. Nf3 Rfe8 20. Qc4 Qa8 21. a4 Bf8 22.
Rc2 Re6 23. Kg1 h6 24. b4 Rbe8 25. bxc5 bxc5 26. Qa2 Qd8 27. Rb1 Qe7 28. Rbb2 Kh8
29. Qd5 Ra6 30. Rb7 Qe6 31. Qxe6 fxe6 32. Rc4 e5 33. Nd2 Rb6 34. Rxb6 axb6 35. Kg2
Kg8 36. Rc2 Ra8 37. Nc4 Rxa4 38. Nxb6 Ra6 39. Nc4 Re6 40. Kf3 Rf6+ 41. Kg2 Re6 42.
f3 Kf7 43. Ra2 Re8 44. Ra6 g6 45. Kh3 Re6 46. Ra7+ Kf6 47. g4 Be7 48. Kg3 Bf8 49.
Nd2 Rc6 50. g5+ hxg5 51. Ne4+ Ke6 52. Nxg5+ Kd5 53. Rd7+ Bd6 54. Ne4 Ke6 55. Rg7
Kf5 56. Rf7+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "8"]
[Board "3"]
[White "Valencia Gantiva, Cristian"]
[Black "Garces Suaza, Carlos Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1945"]
[BlackElo "1762"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. O-O a5 10. f3 Nd7 11. Ndb5 Nc5 12. Rc1 f5 13. Qd2 fxe4 14. fxe4 Be6 15. Rxf8+
Bxf8 16. Rd1 Bg7 17. b3 b6 18. Bf3 Ne5 19. Nd5 Rb8 20. Nd4 Rb7 21. Ne2 Kh8 22. Nef4
Bd7 23. Nc3 Rb8 24. Nfd5 Be6 25. Bg5 Rb7 26. Qe2 h6 27. Bf4 Kh7 28. Nb5 Bd7 29. Nbc3
Be6 30. h3 Qf8 31. Rf1 Qd8 32. Nb5 Bxd5 33. exd5 Ncd3 34. Bg3 Nxf3+ 35. Qxf3 Ne5
36. Bxe5 Bxe5 37. Qf7+ Bg7 38. Qe6 Qd7 39. Qe4 Rb8 40. Rf7 Rb7 41. Qd4 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "8"]
[Board "4"]
[White "Layton Henao, Cesar Tulio"]
[Black "Martinez A., Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1903"]
[BlackElo "1873"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. c4 e5 2. g3 c6 3. Nf3 Bd6 4. Nc3 Nf6 5. d4 exd4 6. Qxd4 Be7 7. e4 d6 8. Bf4 O-O
9. Rd1 Re8 10. Be2 Na6 11. O-O Nc5 12. Rfe1 Bg4 13. Nh4 Bxe2 14. Rxe2 Ne6 15. Qd2
Nxf4 16. Qxf4 Nh5 17. Qg4 Bxh4 18. Qxh5 Bf6 19. c5 Re5 20. Qf3 Rxc5 21. Red2 Be7
22. Ne2 g6 23. Qd3 d5 24. b4 Rb5 25. Nc3 Rxb4 26. exd5 cxd5 27. Nxd5 Ra4 28. Qb5
Ra3 29. Nf6+ Bxf6 30. Rxd8+ Rxd8 31. Rxd8+ Bxd8 32. Qe8+ Kg7 33. Qxd8 Rxa2 34. Qd5
Ra1+ 35. Kg2 Rb1 36. Qd4+ Kg8 37. Qxa7 b5 38. Qb8+ Kg7 39. Qe5+ Kg8 40. Qe4 Rb3 41.
Qd5 Rb1 42. Qd8+ Kg7 43. Qd3 Rc1 44. Qxb5 Re1 45. f4 Re6 46. Kf3 Kg8 47. g4 Re1 48.
h4 Re7 49. h5 f6 50. h6 Kf7 51. Qd5+ Kf8 52. Qd8+ Kf7 53. Qh8 Ke6 54. Qg8+ Kd6 55.
Qd8+ Rd7 56. Qxf6+ Kd5 57. Ke4+ 1-0
[Event "XV IRT Aficionados Raza Elo 1800 a 1999 Medellin 2025"]
[Site "Medellin"]
[Date "2025.10.13"]
[Round "8"]
[Board "5"]
[White "Londono, Miguel Angel"]
[Black "Lopez Gaviria, Alvaro Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1902"]
[BlackElo "1998"]
[PlyCount "0"]
[EventDate "2025.10.09"]
[EventRounds "8"]
[EventCountry "COL"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 O-O 8. O-O dxc4
9. Bxc4 Nbd7 10. Re1 Nb6 11. Bb3 Nbd5 12. Bg5 h6 13. Bh4 b6 14. Rc1 Bb7 15. Ne5 Rc8
16. Bc2 Re8 17. f3 Nd7 18. Qd3 Nf8 19. Bxe7 Rxe7 20. a3 Re8 21. Nxd5 Qxd5 22. Ba4
Red8 23. Rxc8 Rxc8 24. h3 a6 25. b4 Qa2 26. Bb3 Qb2 27. Nc4 Rxc4 28. Bxc4 b5 29.
Bb3 Qxa3 30. Qc3 Bd5 31. Rb1 a5 32. bxa5 b4 33. Qb2 Qxa5 34. Bxd5 Qxd5 35. Qxb4 Ng6
36. Qc5 Qd8 37. Rb7 Qf6 38. Qd6 Qg5 39. Kh2 Nf4 40. Rb2 Ng6 41. Rc2 Qe3 42. d5 Qd3
43. Qd8+ Kh7 44. Qc7 exd5 45. Qc3 Qf5 46. Re2 f6 47. Qd4 Nf4 48. Ra2 Qb1 49. Qd2
0-1
Chess Games PGN format. Chess Games and notation.
