FIDE Campeonato Nacional Amateur 2022 Sub-1700 (COL) PGN chess games notation

PGN Chess Game Campeonato Nacional Amateur 2022 Sub-1700 (COL)
[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "1"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1692"]
[BlackElo "1375"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. O-O Nc6 7. Nbc3 Qh5
8. Ng3 Qxd1 9. Rxd1 O-O-O 10. Be3 e6 11. Nce4 Be7 12. c4 Kb8 13. a3 h5 14. Ng5
Rhf8 15. f3 h4 16. N3e4 Nxe4 17. Nxe4 Na5 18. Rac1 Nb3 19. Rc3 Nc5 20. b4 Nxe4
21. fxe4 f5 22. exf5 exf5 23. Bf4 g5 24. Be5 Rfe8 25. Re3 Bd6 26. Rde1 Bxe5 27.
Rxe5 Rf8 28. d5 g4 29. Rf1 f4 30. Re4 f3 31. Rxg4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "2"]
[White "Pardo Useche, Laura Valentina"]
[Black "Paez, Adolfo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1370"]
[BlackElo "1687"]
[PlyCount "43"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Be3
Nc6 9. O-O Qc7 10. Qd2 b5 11. a3 Bb7 12. f4 O-O 13. Bf3 Rac8 14. Nxc6 Bxc6 15.
Rfe1 d5 16. exd5 exd5 17. Bd4 Rfd8 18. Re2 Bb7 19. Rae1 Bc5 20. Re5 Bxd4+ 21.
Qxd4 Qc5 22. Rd1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "3"]
[White "Rico Duran, Juan Sebastian"]
[Black "Pusil Hoyos, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1672"]
[BlackElo "1341"]
[PlyCount "30"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 b6 7. Bf4 e6 8. e3
a6 9. Bxb8 Qxb8 10. Bxa6 Bd6 11. Bb5+ Ke7 12. h3 Rc8 13. O-O g5 14. g4 Be4 15.
Nxg5 Bh2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "4"]
[White "Jaramillo, Amparo"]
[Black "Herrera Nopan, Fabian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1331"]
[BlackElo "1663"]
[PlyCount "35"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O b6 8. cxd5
exd5 9. Bd2 c5 10. dxc5 Nxc5 11. Bc2 Bg4 12. h3 Bh5 13. b4 Nce4 14. Ne2 Bxf3
15. gxf3 Ng5 16. Nf4 Qd7 17. Kg2 Bd6 18. Kg1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "5"]
[White "Cruz Duque, Esteban"]
[Black "Reina Bonilla, Edwin Oswaldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1321"]
[BlackElo "1652"]
[PlyCount "56"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 a6 6. Nxc6 bxc6 7. Be3 Nf6 8.
e5 Qa5+ 9. Nc3 Qxe5 10. O-O d5 11. Bd4 Qc7 12. Be2 e5 13. Be3 d4 14. Bxd4 exd4
15. Qxd4 Be7 16. Rfe1 O-O 17. Ne4 Nxe4 18. Qxe4 Bf6 19. Bd3 g6 20. c3 Kg7 21.
h4 Bf5 22. Qf3 Bxd3 23. Qxd3 Bxh4 24. Re4 Bf6 25. Qf3 Rae8 26. Rc4 Re6 27. Rd1
Rfe8 28. a4 Re1+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "6"]
[White "Puerta Rendon, Jacobo"]
[Black "Quevedo Bonilla, Paula Thaliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1647"]
[BlackElo "1314"]
[PlyCount "55"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Nxc4 7. dxc4 Bd6 8.
Nc3 O-O 9. O-O h6 10. Nge4 Bf5 11. f3 Qe7 12. Be3 b6 13. Nxf6+ Qxf6 14. Ne4 Qg6
15. Qd3 Rad8 16. Rfe1 Bxe4 17. fxe4 f5 18. exf5 Qxf5 19. Qxf5 Rxf5 20. Rf1 Rdf8
21. Rxf5 Rxf5 22. Rf1 Rf7 23. Rxf7 Kxf7 24. Kf2 e4 25. h3 Be5 26. c3 Kg6 27.
Bd2 Bf6 28. Bf4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "7"]
[White "Carrillo Riano, Karen Sofia"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1307"]
[BlackElo "1643"]
[PlyCount "36"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3 c5 7. Be3 Nf6 8.
dxc5 Qa5 9. Qd4 Nc6 10. Qc4 e5 11. Bd2 a6 12. fxe4 Be6 13. Qe2 O-O 14. h3 Qa4
15. Qf3 Nxe4 16. Bd3 Nxc5 17. Qg3 f5 18. Kd1 f4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "8"]
[White "Zambrano Vargas, Jesus Andres"]
[Black "Tipiani Martinez, Paula Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1643"]
[BlackElo "1283"]
[PlyCount "53"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. O-O Nf6 7. d3 d6 8. c3
O-O 9. h3 h6 10. Re1 Ba7 11. Nbd2 Re8 12. Nf1 d5 13. exd5 Nxd5 14. Ng3 Bb7 15.
d4 e4 16. Nxe4 Nf6 17. Qd3 Nxe4 18. Rxe4 Rxe4 19. Qxe4 Na5 20. Qg4 Nxb3 21.
Bxh6 Qf6 22. Bg5 Bc8 23. Qg3 Qe6 24. axb3 Qxb3 25. Bf6 g6 26. Qh4 Qe6 27. Qh8#
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "9"]
[White "Remicio Gomez, Joshua Santiago"]
[Black "Caicedo Anguila, Juliana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1238"]
[BlackElo "1639"]
[PlyCount "65"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 h6 6. Nf3 Nf6 7. Bd3 Be7 8. O-O
Be6 9. cxd5 Nxd5 10. Bd2 Nd7 11. Nxd5 Bxd5 12. Re1 O-O 13. Ne5 Nxe5 14. Rxe5
Bf6 15. Rh5 Bxd4 16. Qg4 Qf6 17. Rf1 Be6 18. Qg3 g6 19. Rxh6 Kg7 20. Rh4 Be5
21. Bc3 Bxg3 22. Bxf6+ Kxf6 23. fxg3+ Kg7 24. Bc4 Rfe8 25. Bxe6 Rxe6 26. Rhf4
Re7 27. Kf2 Rd8 28. Kg1 Rd2 29. R4f2 Rde2 30. g4 c5 31. g3 b5 32. Rxe2 Rxe2 33.
Rf2  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "10"]
[White "Celis Vargas, Walter Enrique"]
[Black "Galindo Torres, Jeimy Julissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "1149"]
[PlyCount "110"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 e5 7. Ndb5 Be7 8.
Bg5 a6 9. Bxf6 gxf6 10. Na3 Rg8 11. g3 f5 12. f3 fxe4 13. fxe4 f5 14. Bh5+ Kf8
15. Qd5 Rg7 16. O-O-O Bg5+ 17. Kb1 Nd4 18. Nc4 Ke7 19. Nxe5 Bf6 20. Nf7 Qb6 21.
exf5 Nxf5 22. Qb3 Qxb3 23. axb3 Rxf7 24. Bxf7 Kxf7 25. Nd5 Be5 26. g4 Nd4 27.
Rhf1+ Kg7 28. h3 Be6 29. Nc7 Rc8 30. Nxe6+ Nxe6 31. Rf3 Ng5 32. Rfd3 b5 33. c3
Rc6 34. Rf1 Ne4 35. Ka2 h6 36. Re1 Ng5 37. Rf1 a5 38. Rf2 b4 39. c4 Ra6 40. Rf5
a4 41. bxa4 Rxa4+ 42. Kb3 Ra6 43. h4 Ne6 44. Rd5 Rb6 45. c5 Nxc5+ 46. Rxc5 dxc5
47. Rxe5 Rc6 48. Kc4 Kf6 49. Rxc5 Rxc5+ 50. Kxc5 Ke5 51. g5 hxg5 52. hxg5 Kf5
53. Kxb4 Kxg5 54. Kc5 Kf6 55. Kc6 Kf7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "11"]
[White "Ladino Hernandez, Angel Joel"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1147"]
[BlackElo "1622"]
[PlyCount "68"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Qe2 Be7 6. Nd2 Nf6 7. Ndf3 O-O 8.
Bg5 Re8 9. O-O-O Ne4 10. Bxe7 Rxe7 11. Nd2 f5 12. Nxe4 fxe4 13. f3 Nc6 14. fxe4
Nxe5 15. dxe5 Rxe5 16. Qf3 Qg5+ 17. Rd2 Rxe4 18. Bd3 Re3 19. Qf2 Bg4 20. Rf1
Qe7 21. c4 c6 22. Kb1 Re8 23. Kc2 g6 24. Qf4 Be2 25. Bxe2 Rxe2 26. cxd5 Qc5+
27. Kd1 Rxd2+ 28. Kxd2 Qxd5+ 29. Kc1 Qxa2 30. Kc2 Qe6 31. g4 Qe4+ 32. Qxe4 Rxe4
33. Rg1 Kf7 34. Kd3 Rb4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "12"]
[White "Garcia, Juan Jose"]
[Black "Andrade Gomez, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "1132"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bg7 7. Bb2 Nf6 8.
O-O-O O-O 9. f3 Be6 10. Nge2 Qa5 11. Kb1 Rfd8 12. Nf4 Bh6 13. a3 Nh5 14. g3 Bc8
15. b4 Bxf4 16. gxf4 Qc7 17. Nd5 Qd7 18. b5 Nb8 19. Qc3 f6 20. Nc7 b6 21. Bc4+
Kh8 22. Be6 Qxe6 23. Nxe6 Bxe6 24. e5 Rc8 25. Qd2 dxe5 26. fxe5 Nd7 27. exf6
Nhxf6 28. Rhe1 Bf5 29. Rxe7 Rxc2 30. Qxc2 Bxc2+ 31. Kxc2 Rc8+ 32. Kb1 Kg8 33.
Rdxd7 Nxd7 34. Rxd7 Rc5 35. a4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "13"]
[White "Lopez Mahecha, Natalia"]
[Black "Leal Ortega, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1086"]
[BlackElo "1606"]
[PlyCount "92"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nf6 6. Be2 Nc6 7. Nc3 Qa5 8.
Qd2 Nxe4 9. Nxe4 Qxd2+ 10. Kxd2 Nxd4 11. Bc4 O-O 12. c3 Nc6 13. h4 d6 14. Ke2
h5 15. Ng5 Ne5 16. Bb3 b6 17. f4 Ba6+ 18. Kd2 Nc4+ 19. Bxc4 Bxc4 20. Rhe1 Rad8
21. b3 Ba6 22. Rad1 e5 23. Kc2 Rc8 24. c4 Rfd8 25. Bc1 Bb7 26. g3 d5 27. fxe5
dxc4 28. Rxd8+ Rxd8 29. bxc4 Rc8 30. Kb3 Ba6 31. e6 Bxc4+ 32. Ka3 fxe6 33. Bf4
Rc5 34. Nxe6 Bxe6 35. Rxe6 Kf7 36. Rd6 Bf8 37. Rd7+ Be7 38. Kb3 Rb5+ 39. Kc4
Rc5+ 40. Kd3 Ra5 41. Bg5 Re5 42. Kd4 Re1 43. Kc4 Ke8 44. Rxe7+ Rxe7 45. Bxe7
Kxe7 46. Kb5 Ke6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "14"]
[White "Montoya, Ricardo"]
[Black "Chavarro Corredor, Cesar Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1604"]
[BlackElo "1080"]
[PlyCount "31"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 Nf6 7. O-O Be7 8.
Re1 O-O 9. Bf4 Bxf3 10. Qxf3 Re8 11. Nd2 h6 12. Qg3 Nh5 13. Bxc7 Nxg3 14. Bxd8
Rxd8 15. Rxe7 Nh5 16. Rxb7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "15"]
[White "Mosquera Caro, Miguel"]
[Black "Guzman, Jose Fidias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1591"]
[PlyCount "87"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Bg4 6. Be2 c6 7. Qd2 Nbd7 8. h3
Bf5 9. g4 Ne4 10. Nxe4 Bxe4 11. Rg1 Bxf3 12. Bxf3 e5 13. Bg3 Qf6 14. Bg2 O-O
15. O-O-O Rad8 16. f4 exf4 17. exf4 Rfe8 18. Kb1 Nb6 19. Qf2 Qe6 20. f5 Qe2 21.
Rge1 Qxf2 22. Bxf2 d5 23. c3 Nc4 24. Bh4 f6 25. g5 Kf7 26. fxg6+ hxg6 27. gxf6
Bh6 28. Re7+ Rxe7 29. fxe7 Re8 30. Rf1+ Kg8 31. Rf6 Kg7 32. Re6 Kf7 33. Re2 Nd6
34. Rf2+ Nf5 35. c4 Kg7 36. Rxf5 gxf5 37. cxd5 cxd5 38. Bxd5 Rc8 39. b3 f4 40.
Bxb7 Rb8 41. Bc6 Kf7 42. d5 Rc8 43. d6 Rxc6 44. d7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "16"]
[White "Ortega Leon, Jaime"]
[Black "Angulo Ricardo, Milton"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1573"]
[BlackElo "0"]
[PlyCount "53"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Be3 e5 5. Be2 f5 6. exf5 Bxf5 7. O-O Nf6 8. Nh4
Be6 9. f4 Nd5 10. Bf2 Nxf4 11. Bf3 Be7 12. g3 Nh3+ 13. Kh1 Nxf2+ 14. Rxf2 Bxh4
15. gxh4 O-O 16. Rg2 Qf6 17. Nd2 Nd4 18. Bg4 Bd5 19. Ne4 Qxh4 20. c3 Ne6 21. c4
Nf4 22. cxd5 Nxg2 23. Kxg2 Rf4 24. Be6+ Kh8 25. Qe2 Raf8 26. Rg1 Qxh2+ 27. Kxh2
 0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "17"]
[White "Giraldo Uribe, Jose Jardani"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1567"]
[PlyCount "72"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 g6 7. Bc4 Bg7 8.
Be3 O-O 9. Ne2 Nd7 10. O-O Nf6 11. f3 Qa5 12. Qd2 b5 13. Bb3 Bb7 14. Rad1 Rad8
15. Qc2 e6 16. Rd2 Rd7 17. Rfd1 h6 18. Nf4 Kh7 19. Nd3 Rdd8 20. Nc5 Ba8 21. Rd3
Qc7 22. R1d2 a5 23. a4 Rfe8 24. c4 b4 25. g3 Nh5 26. e5 Bf8 27. Ne4 Be7 28. c5
Ng7 29. g4 Rf8 30. Nd6 Bxd6 31. exd6 Qd7 32. Rg2 f5 33. Qd2 fxg4 34. fxg4 Bb7
35. Bxh6 Ba6 36. Rh3 Rf1#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "18"]
[White "Reyes Aristizabal, Andres"]
[Black "Morales Velasco, Dario Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1566"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 d6 7. O-O Nf6 8.
Qe2 a6 9. Rd1 Qc7 10. Bf4 Nh5 11. Bg5 Be7 12. Bb3 O-O 13. Rac1 Bxg5 14. Nxg5
Nf6 15. f4 h6 16. Nf3 Ng4 17. Rc2 Qb6+ 18. Kh1 Ne3 19. Na4 Qa7 20. Rxd6 Nxc2
21. Bxc2 Qb8 22. e5 Qc7 23. Qe4 g6 24. h4 Ne7 25. h5 Nf5 26. Kh2 gxh5 27. Nb6
Rb8 28. Nd4 Qe7 29. g3 Kg7 30. Nxc8 Rbxc8 31. Nxf5+ exf5 32. Qxf5 Rxc2+ 33.
Qxc2 h4 34. g4 f6 35. Qd2 Rf7 36. e6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "19"]
[White "Ramirez, Cristian Camilo"]
[Black "Lopez Lopez, William Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1563"]
[PlyCount "41"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c5 5. Nf3 Nc6 6. cxd5 exd5 7. Be2 c4 8. Bd2
a6 9. a4 Bd6 10. b3 cxb3 11. Qxb3 Bc7 12. h3 O-O 13. Bd3 Re8 14. O-O Qd6 15.
Qa3 Nb4 16. Nb5 axb5 17. Bxb4 Qd8 18. Bxb5 Re6 19. Ng5 Rd6 20. Rac1 Bb8 21.
Rxc8  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "20"]
[White "Restrepo Charry, Sebastian"]
[Black "Barahona Urrego, Lenier David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1563"]
[BlackElo "0"]
[PlyCount "119"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Nf3 Nf6 5. Nc3 a5 6. h3 O-O 7. Qd2 Nc6 8. Bc4
Nxe4 9. Nxe4 d5 10. Bd3 dxe4 11. Bxe4 Bd7 12. Bh6 f5 13. Bxg7 Kxg7 14. Bd3 Be6
15. Qe3 Rf6 16. c3 Bd5 17. Ne5 Nxe5 18. Qxe5 Qd6 19. Qxd6 cxd6 20. f3 e5 21. c4
Bc6 22. d5 Bd7 23. Kd2 Rb8 24. Kc3 Rff8 25. b4 axb4+ 26. Kxb4 Ra8 27. a4 Rfc8
28. Rhb1 Rc5 29. Kc3 Ra7 30. Rb6 Bxa4 31. Rxd6 b5 32. Kb4 Rac7 33. Rd7+ Rxd7
34. Kxc5 bxc4 35. Bxc4 Rc7+ 36. Kb4 Bd7 37. d6 Rb7+ 38. Kc5 Kf6 39. Bd5 Rb5+
40. Kc4 Rb8 41. Ra7 Be6 42. Rxh7 Rc8+ 43. Rc7 Rd8 44. Kc5 Bd7 45. Bc6 Ke6 46.
Bxd7+ Rxd7 47. Rxd7 Kxd7 48. Kd5 e4 49. fxe4 fxe4 50. Kxe4 Kxd6 51. Kf4 Ke6 52.
Kg5 Kf7 53. g4 Kg7 54. h4 Kh7 55. Kf6 Kh6 56. g5+ Kh7 57. Kf7 Kh8 58. Kxg6 Kg8
59. Kh6 Kh8 60. g6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "22"]
[White "Pena Castro, Junior Orlando"]
[Black "Ortega Rivera, Jaime Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1533"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Be7 7. Ne2 Bg4 8.
Nd2 Nh5 9. Be3 Qd6 10. Qc2 Nf6 11. Bf4 Qd7 12. f3 Bh5 13. O-O-O a6 14. Rhe1 Na7
15. Ng3 Bg6 16. Nf5 Bxf5 17. Bxf5 Qd8 18. Bg5 O-O 19. Bxh7+ Kh8 20. Qf5 Re8 21.
Bxf6 Bxf6 22. Qh3 g6 23. Bxg6+ Bh4 24. Rxe8+ Qxe8 25. Qxh4+ Kg7 26. Qh7+ Kf6
27. Bd3 Qe6 28. Qh4+ Kg7 29. Re1 Qh6 30. Qg3+ Kf8 31. Qxc7 Nb5 32. Qe7+ Kg8 33.
Re5 Rc8 34. Rg5+ Kh8 35. Qxf7 Rf8 36. Qxd5 Qf6 37. Rh5+ Kg7 38. Rh7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "23"]
[White "Bolano Merino, Sebastian"]
[Black "Pena Canon, Javier Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1524"]
[PlyCount "50"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bc5 6. Nf3 d6 7. O-O a6 8. Bg5 h6
9. Be3 Bxe3 10. fxe3 O-O 11. d4 Ng4 12. Nh4 Nxe3 13. Qd3 Nxf1 14. Rxf1 Nxd4 15.
e3 Nc6 16. Bd5+ Kh7 17. Nxf5 Bxf5 18. Rxf5 Rxf5 19. Qxf5+ Kh8 20. Be4 Qg8 21.
Qd7 Rf8 22. Nd5 Qf7 23. Qh3 Qf2+ 24. Kh1 Qe1+ 25. Kg2 Rf2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "26"]
[White "Finley Rosero, Karol Valentina"]
[Black "Agudelo Acevedo, David de Jesus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 h6 7. Bh4 Bb4 8.
Nxc6 bxc6 9. Qd3 Be7 10. Be2 a5 11. e5 Nd5 12. Bxe7 Qxe7 13. Ne4 O-O 14. O-O
Nf4 15. Qf3 Nxe2+ 16. Qxe2 Ba6 17. c4 Kh8 18. b3 Qh4 19. Rfd1 Rad8 20. Rd3 f5
21. exf6 Rxf6 22. Nxf6 Qxf6 23. Rad1 d5 24. Rf3 Qe7 25. Qb2 dxc4 26. Rxd8+ Qxd8
27. Qc2 cxb3 28. axb3 c5 29. h3 Qe7 30. Qe4 Bb7 31. Rf8+ Qxf8 32. Qxb7 Qd8 33.
Qb5 Qc7 34. Qe8+ Kh7 35. Qxe6  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "27"]
[White "Bermudez Rojas, Alejandro"]
[Black "Valencia Lopez, Greissy Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1473"]
[PlyCount "107"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e5 8. Nf3
Bb7 9. O-O Be7 10. Nd5 Nxe4 11. Nxe7 Qxe7 12. Bd5 Nf6 13. Bxb7 Qxb7 14. Qxd6 e4
15. Qe5+ Qe7 16. Qxe7+ Kxe7 17. Nd4 Rd8 18. Nf5+ Kf8 19. b3 Rc8 20. Ba3+ Ke8
21. Nd6+ Kd7 22. Nxc8 Kxc8 23. Rfe1 Nc6 24. Rad1 a5 25. Bc5 Kb7 26. g4 Ne5 27.
g5 Nf3+ 28. Kf1 Nxe1 29. gxf6 Kc6 30. Be7 Nf3 31. fxg7 Rg8 32. Bf8 Ng5 33. Rd8
Ne6 34. Rc8+ Kb7 35. Re8 Nxg7 36. Re7+ Kc6 37. Bxg7 Rxg7 38. Ke2 Kd5 39. Ra7
Rg2 40. Rxa5 Kc6 41. Ra6+ Kc5 42. Rh6 Rg7 43. Ke3 Kb4 44. Kxe4 Ka3 45. c4 bxc4
46. bxc4 Kb4 47. Kd4 Rg4+ 48. Kd5 Rxc4 49. Rb6+ Ka5 50. Kxc4 Kxb6 51. Kd5 Ka5
52. Kd6 Ka4 53. Ke7 f5 54. f4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "28"]
[White "Pena, Luis Orlando"]
[Black "Cano Alcaraz, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1465"]
[BlackElo "0"]
[PlyCount "103"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Bg5 d6 8. h3
Na5 9. Nbd2 Nxb3 10. axb3 h6 11. Bh4 Be6 12. Qe2 O-O 13. O-O Re8 14. Kh1 Qe7
15. Ra2 Ra7 16. Rfa1 Rea8 17. c4 g5 18. Bg3 Qd7 19. Ng1 Bd4 20. f3 Nh5 21. Nf1
Qc6 22. Bh2 Qb6 23. g4 Nf4 24. Bxf4 exf4 25. Qg2 bxc4 26. bxc4 Rb8 27. h4 Bxg1
28. Qxg1 Qxg1+ 29. Kxg1 gxh4 30. Kg2 Rb3 31. Rd1 Rab7 32. Rd2 h5 33. Kh3 hxg4+
34. fxg4 Kg7 35. Kxh4 f6 36. Nh2 Rb8 37. Kh3 Bxc4 38. Ra3 Rxa3 39. bxa3 Rb3 40.
Kg2 Bxd3 41. Kf3 Rxa3 42. Kxf4 Kg6 43. Nf3 c5 44. Nh4+ Kf7 45. Nf5 Ke6 46. Ng7+
Ke7 47. Nh5 Kd7 48. Ng3 Ke6 49. Nf5 d5 50. exd5+ Kxd5 51. Ne3+ Kd4 52. Nc2+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "29"]
[White "Cardenas Blandon, Jefferson Alexis"]
[Black "Sanchez Ospina, William"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1438"]
[PlyCount "40"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. a3 d5 5. g3 Nf6 6. d3 Be7 7. f3 O-O 8. Bg2 Re8
9. Ne2 Rb8 10. Kf2 b5 11. Qd2 Bb7 12. e4 Bc5+ 13. d4 exd4 14. Bxd4 Nxd4 15.
Nxd4 dxe4 16. fxe4 Bxd4+ 17. Kf3 Bxe4+ 18. Kf4 Qd6+ 19. Kg5 Qe5+ 20. Kh4 Qh5#
 0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "30"]
[White "Olier Robayo, Mishelle Dayana"]
[Black "Chica Londono, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. f4 Nc6 5. Ngf3 Nf6 6. c3 dxe4 7. dxe4 Nxe4 8.
Nxe4 Qxd1+ 9. Kxd1 Be7 10. Bb5 Bd7 11. Be3 b6 12. Kc2 O-O 13. Rad1 Rfd8 14.
Rxd7 Rxd7 15. Bxc6 Rc7 16. Bxa8  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "31"]
[White "Gutierrez Rios, Manuel"]
[Black "Pena Mora, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "56"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. Nc3 c6 7. Bg5 O-O 8.
O-O b6 9. Re1 Ba6 10. Bxa6 Nxa6 11. Qd3 Nb8 12. Qf5 Nbd7 13. Ne5 Qc7 14. f4
Rae8 15. Re3 Re6 16. Rae1 Rfe8 17. Rh3 Bf8 18. Kh1 g6 19. Qd3 Ng4 20. Qg3 f6
21. Qxg4 fxg5 22. Qxg5 Qd8 23. Qg3 Nxe5 24. fxe5 c5 25. Qd3 c4 26. Qd2 Qd7 27.
a3 a6 28. Rhe3 Bh6  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "32"]
[White "Puerta Rendon, Josue"]
[Black "Herrera Machado, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1406"]
[BlackElo "0"]
[PlyCount "83"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c6 2. c4 d5 3. g3 Bf5 4. Bg2 Nf6 5. Nf3 e6 6. Nbd2 Be7 7. Nh4 Bg4 8. O-O
Qb6 9. Nhf3 O-O 10. b3 Nbd7 11. Bb2 Rac8 12. Rc1 Rfd8 13. Re1 Bf5 14. Ne5 Nxe5
15. dxe5 Ne4 16. Bxe4 dxe4 17. e3 Bb4 18. Rc2 Qa5 19. Bc1 Rd7 20. a3 Bxa3 21.
Ra2 Rcd8 22. Rxa3 Qxe5 23. Rxa7 Bg6 24. Qc2 h5 25. h4 f5 26. c5 f4 27. exf4 Qf5
28. Re3 Rd5 29. b4 e5 30. fxe5 Bf7 31. Qxe4 Qe6 32. Rxb7 Rd4 33. Qf3 Rf8 34.
Qe2 Rfd8 35. b5 cxb5 36. Rb6 Qh3 37. e6 Be8 38. e7 Ra8 39. Rf3 Ra1 40. Nb3 Rc4
41. Qe6+ Qxe6 42. Rxe6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "33"]
[White "Moncada Cano, John Mario"]
[Black "Jimenez Mendez, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1405"]
[PlyCount "57"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8. h3 h6
9. Nc3 O-O 10. a3 Bb7 11. Re1 Ba7 12. Be3 Qd7 13. Bxa7 Nxa7 14. d4 exd4 15.
Qxd4 Nc6 16. Qd3 Rfe8 17. Nd5 Nxd5 18. Bxd5 Nd8 19. Bxb7 Nxb7 20. b4 Re7 21.
Rad1 Rd8 22. c4 bxc4 23. Qxc4 Qb5 24. Qc3 Rdd7 25. Nd4 g6 26. Nxb5 axb5 27. Qc6
Nd8 28. Qxb5 Ne6 29. e5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "34"]
[White "Acosta, Mariana"]
[Black "Rincon Montoya, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1404"]
[BlackElo "0"]
[PlyCount "45"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. Nc3 Bb4 4. exd5 Bxc3 5. dxc3 exd5 6. Bd3 Nf6 7. O-O O-O
8. h3 g6 9. Bg5 c5 10. Re1 Nbd7 11. Qd2 Re8 12. Bb5 a6 13. Rxe8+ Qxe8 14. Bxd7
Nxd7 15. Re1 Ne5 16. Rxe5 Be6 17. Bf6 Qf8 18. Ng5 Re8 19. Qe1 Qd6 20. Qe3 b6
21. h4 h6 22. Nxe6 fxe6 23. Qxh6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "35"]
[White "Ruiz Toro, Arlen de Jesus"]
[Black "Sanchez Aragon, Michael Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1387"]
[PlyCount "132"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. h3 O-O 7. O-O c5 8.
dxc5 Bxc5 9. Bg5 Nbd7 10. Nc3 Qc7 11. Bf5 Qc6 12. Ne2 Nb6 13. Ned4 Qd6 14. Qd3
Bxd4 15. Nxd4 h6 16. Bh4 Nh5 17. c3 g5 18. Bg3 Nxg3 19. Qxg3 Qxg3 20. fxg3 Bxf5
21. Nxf5 Kh7 22. Nd6 Nc4 23. Nxf7 Kg7 24. b3 Nd2 25. Rfd1 Ne4 26. Ne5 Nxc3 27.
Rd2 Rad8 28. Nf3 Ne4 29. Rd3 Nxg3 30. Nd4 Rf6 31. Rxg3 Re8 32. Rd1 Re4 33. Nf3
Re2 34. Rxd5 Rxa2 35. Rd7+ Rf7 36. Rxf7+ Kxf7 37. Ne5+ Ke6 38. Re3 Kd5 39. Nf7
a5 40. Nxh6 b5 41. Nf7 a4 42. Re5+ Kc6 43. bxa4 bxa4 44. Rxg5 a3 45. Ra5 Kb6
46. Ra8 Kc5 47. Ne5 Kb4 48. Nd3+ Kc3 49. Nc5 Kb4 50. Ne4 Ra1+ 51. Kh2 a2 52.
Nf2 Kb3 53. Nd3 Rb1 54. h4 a1=Q 55. Rxa1 Rxa1 56. Kh3 Kc4 57. Nf4 Kd4 58. Kg4
Ke5 59. g3 Kf6 60. h5 Kg7 61. Kh4 Ra4 62. Kg5 Ra5+ 63. Kg4 Ra4 64. Kh4 Rb4 65.
Kg5 Rb5+ 66. Kg4 Rb3  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.16"]
[Round "1"]
[Board "36"]
[White "Becerra Fonseca, Camila"]
[Black "Villada Londono, Thomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1325"]
[BlackElo "0"]
[PlyCount "43"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nc6 3. e3 e6 4. Nf3 Nf6 5. a3 Bd7 6. c4 dxc4 7. Bxc4 Bd6 8. Bg3
Bxg3 9. hxg3 O-O 10. Qc2 Qe7 11. Ng5 h6 12. Nf3 Rfe8 13. Nc3 Rad8 14. e4 Na5
15. Bd3 Qd6 16. e5 Qb6 17. exf6 gxf6 18. Rxh6 Kg7 19. Rh7+ Kg8 20. Qd2 Bc6 21.
Qh6 Qxb2 22. Qg7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "1"]
[White "Abreu Balza, Alan Jeremias"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1523"]
[BlackElo "1692"]
[PlyCount "103"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Bd3 Nd5 9. h4 Be7 10. Qf3 Bxg5 11. hxg5 Qxg5 12. Be4 Bg4 13. Qg3 Qf4 14. Qxf4
exf4 15. c3 O-O-O 16. f3 Be6 17. d4 g5 18. b3 f5 19. Bxd5 Bxd5 20. Bd2 Nb7 21.
Rh6 Rd6 22. Rxd6 Nxd6 23. c4 Bf7 24. Nc3 h5 25. Kf2 Re8 26. Re1 Kd7 27. Rxe8
Nxe8 28. Na4 Ng7 29. Nc5+ Kc8 30. Nd3 h4 31. Ne5 Be8 32. Bb4 Kd8 33. Bf8 Ne6
34. Bh6 Ke7 35. d5 Kf6 36. dxe6 Kxe5 37. Bxg5 Kd4 38. Bxf4 Kc3 39. Ke2 Kb2 40.
Kd2 Bh5 41. e7 Kxa2 42. Kc3 Kb1 43. Bg5 a6 44. Bxh4 Kc1 45. g4 fxg4 46. fxg4
Be8 47. b4 c5 48. bxc5 a5 49. Kb3 Kd2 50. g5 Kd3 51. c6 a4+ 52. Ka3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "2"]
[White "Paez, Adolfo"]
[Black "Pena, Luis Orlando"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1687"]
[BlackElo "1465"]
[PlyCount "101"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8.
Nd5 Bxd5 9. exd5 Nce7 10. c4 f6 11. Bd3 g6 12. Bd2 Bh6 13. O-O Bxd2 14. Qxd2 f5
15. Rac1 Nf6 16. Bb1 O-O 17. h3 Rc8 18. b3 Qd7 19. Nc2 Rc7 20. f3 Rfc8 21. Ne3
Kg7 22. Qe2 f4 23. Nd1 Nh5 24. Re1 Ng3 25. Qf2 Nef5 26. Nc3 b5 27. Bd3 bxc4 28.
bxc4 Nd4 29. Ne4 Ngf5 30. Bf1 Ne3 31. Rxe3 fxe3 32. Qxe3 Rc5 33. Qg5 Qd8 34.
Qxd8 Rxd8 35. Nxc5 dxc5 36. Rb1 Rd6 37. Rb7+ Kh6 38. Kf2 Nc2 39. Rc7 Nb4 40.
Rxc5 Nxa2 41. Rc6 Rd7 42. Rxa6 Nb4 43. Ra5 Rd6 44. Ke3 Kg5 45. Ke4 Kf6 46. Rb5
Na2 47. Kd3 Nc1+ 48. Kc2 Na2 49. Kb2 e4 50. fxe4 Ke5 51. c5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "3"]
[White "Herrera Nopan, Fabian"]
[Black "Olier Robayo, Mishelle Dayana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1663"]
[BlackElo "1432"]
[PlyCount "125"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. Bg5 O-O 6. a3 Bxc3+ 7. bxc3 Nbd7 8.
e3 b6 9. Nh3 Bb7 10. Be2 c5 11. O-O Qc7 12. Rc1 Rfc8 13. cxd5 exd5 14. Nf2 c4
15. Bf4 Qd8 16. Qc2 Nh5 17. Rfe1 Nxf4 18. exf4 Qf6 19. g3 h5 20. Bf1 Re8 21.
Bh3 Nf8 22. Kg2 Bc6 23. Re5 Rxe5 24. fxe5 Qh6 25. Re1 Re8 26. f4 Ne6 27. Qd2 g6
28. Qe3 Kh7 29. Bxe6 fxe6 30. Nh3 Qf8 31. Ng5+ Kg8 32. f5 gxf5 33. h4 Re7 34.
Nh3 Be8 35. Nf4 Qg7 36. Rf1 Qg4 37. Nh3 Qe4+ 38. Qxe4 dxe4 39. Nf4 Bf7 40. Kf2
Kg7 41. Ke3 Kh6 42. Ne2 Re8 43. d5 Rd8 44. d6 Rd7 45. Nd4 Kg7 46. Nc6 Kf8 47.
Nb8 Rb7 48. Nc6 Ke8 49. Rd1 Kd7 50. Ne7 b5 51. Rf1 Rb6 52. Kd4 Rb7 53. Kc5 Rb6
54. Rb1 Rb8 55. a4 a6 56. a5 Rb7 57. Nc6 Bg6 58. Nb4 f4 59. gxf4 Rb8 60. Nxa6
b4 61. Nxb4 Rc8+ 62. Kd4 Ra8 63. a6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "4"]
[White "Reina Bonilla, Edwin Oswaldo"]
[Black "Puerta Rendon, Josue"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1652"]
[BlackElo "1406"]
[PlyCount "78"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. Nc3 Nc6 6. h3 dxc4 7. d5 Nb4 8.
Bxc4 Bf5 9. Qf3 Qd7 10. Bb5 c6 11. dxc6 bxc6 12. Bf4 Rc8 13. Rd1 Qe6+ 14. Be2
Bc5 15. g4 Bc2 16. Rd2 Ne4 17. Rxc2 Nxc2+ 18. Kd1 Nxc3+ 19. Qxc3 Bb4 20. Qxc2
Qd5+ 21. Kc1 Qxh1 22. Qd1 Qd5 23. Qa4 Qc5+ 24. Kb1 O-O 25. Be3 Qa5 26. Qc2 Rfd8
27. Bd3 Qd5 28. Bxh7+ Kh8 29. Bf5 Rc7 30. Ne2 Bd2 31. Be4 Qd6 32. Bc5 Qe5 33.
a3 Rb7 34. f4 Bxf4 35. Nxf4 Qxf4 36. Bb4 Qf1+ 37. Ka2 Qxh3 38. Qxc6 Rdb8 39.
Bc3 Rxb2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "5"]
[White "Valcarcel Sierra, Gustavo"]
[Black "Puerta Rendon, Jacobo"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1483"]
[BlackElo "1647"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Bg5 Nc6 7. Bxf6 exf6 8.
e3 Bb4 9. a3 Bxc3+ 10. bxc3 O-O 11. Bd3 Bxd3 12. Qxd3 Qa5 13. O-O b5 14. Nh4 a6
15. Nf5 g6 16. f4 Qc7 17. Rf3 Rfc8 18. Rg3 Kf8 19. Nh6 Na5 20. Rc1 Nc4 21. f5
g5 22. e4 Kg7 23. Rh3 Qf4 24. Re1 Re8 25. e5 fxe5 26. dxe5 Nxe5 27. Qxd5 Nf3+
28. Rxf3 Rxe1+ 29. Kf2 Qh4+ 30. g3 Qxh2+ 31. Kxe1 Re8+ 32. Kd1 Qh1+ 33. Kc2
Re2+ 34. Qd2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "6"]
[White "Bernal Perdomo, Francisco Jose"]
[Black "Acosta, Mariana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1643"]
[BlackElo "1404"]
[PlyCount "101"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nf6 7. Qe2 b5 8. O-O
Bb7 9. Nd2 d6 10. f3 Nbd7 11. a3 Be7 12. c4 bxc4 13. Bxc4 O-O 14. Rac1 Qd8 15.
Kh1 d5 16. exd5 Nxd5 17. Bxd5 Bxd5 18. Nc6 Bxc6 19. Rxc6 Nf6 20. Rd1 Nd5 21.
Ne4 Qb8 22. Bf2 Qb3 23. g3 Rfb8 24. Rd2 h6 25. Kg2 a5 26. Bd4 Qb7 27. Rc4 Rd8
28. Rdc2 Rac8 29. Bf2 Nf6 30. Nxf6+ Bxf6 31. b4 axb4 32. Rxc8 Rxc8 33. Rxc8+
Qxc8 34. axb4 Qb7 35. b5 Qd5 36. b6 Qb7 37. g4 g5 38. Qe4 Qb8 39. b7 Be5 40.
Bg3 Bxg3 41. hxg3 Kg7 42. Qd4+ e5 43. Qb6 Kh7 44. Kh3 Kg7 45. Qc6 Qa7 46. Qd5
Qa1 47. f4 exf4 48. b8=Q Qf1+ 49. Qg2 Qa1 50. Qd5 Qf1+ 51. Qg2  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "7"]
[White "Sanchez Ospina, William"]
[Black "Zambrano Vargas, Jesus Andres"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1438"]
[BlackElo "1643"]
[PlyCount "74"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. e3 Qb6 6. Qc1 cxd4 7. exd4 Bf5 8.
Nbd2 e6 9. Ne5 Rc8 10. Nxc6 bxc6 11. a4 Be7 12. Be2 O-O 13. O-O c5 14. dxc5
Bxc5 15. Ra2 Ne4 16. Nxe4 Bxe4 17. Qd1 Rfe8 18. Bb5 Re7 19. b4 Bd6 20. Bg5 f6
21. Be3 Qb8 22. Qd2 Bxh2+ 23. Kh1 Be5 24. Rc1 Rd8 25. f3 Bg6 26. Qe2 d4 27.
cxd4 Bxd4 28. Rc6 Bxe3 29. Ra1 Qf4 30. g4 Rd2 31. Rc8+ Kf7 32. Qxd2 Bxd2 33.
Kg2 h5 34. Rh1 hxg4 35. Rhh8 Qxf3+ 36. Kg1 Be3+ 37. Kh2 Qf2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "8"]
[White "Pena Mora, Carlos"]
[Black "Celis Vargas, Walter Enrique"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1426"]
[BlackElo "1637"]
[PlyCount "82"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. e4 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6
8. Nf3 O-O 9. Bd3 c5 10. dxc5 Qxb2 11. O-O Nd7 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14.
Ne4 Qe5 15. Re1 Nf6 16. Nxf6+ Qxf6 17. Qd6 Rd8 18. Qe5 Qxe5 19. Rxe5 Bd7 20.
Rd1 Bc6 21. Ree1 Rd5 22. Rxd5 Bxd5 23. a4 Bc6 24. a5 a6 25. Rd1 Kf8 26. f3 Ke7
27. Kf2 Bd5 28. Ke3 Bc6 29. Rd4 e5 30. Rd2 Rd8 31. Rd3 Rd5 32. Rc3 Ke6 33. g4
g5 34. Rc4 Rd1 35. h4 gxh4 36. f4 h3 37. f5+ Kf6 38. Ke2 Rd4 39. Rc3 h2 40. Rh3
h1=Q 41. Rxh1 Bxh1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "9"]
[White "Zuluaga Alzate, Gustavo"]
[Black "Becerra Fonseca, Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1622"]
[BlackElo "1325"]
[PlyCount "37"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 a6 5. e4 e6 6. Nge2 Be7 7. O-O O-O 8. Rb1
b6 9. d3 Bb7 10. h3 Nd4 11. f4 d5 12. cxd5 exd5 13. e5 Nxe2+ 14. Qxe2 Ne8 15.
f5 Nc7 16. f6 gxf6 17. Bh6 fxe5 18. Qg4+ Kh8 19. Qg7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "10"]
[White "Pusil Hoyos, Juan David"]
[Black "Garcia, Juan Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1341"]
[BlackElo "1618"]
[PlyCount "102"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8.
cxd4 Nc6 9. O-O Be7 10. Nc3 Qd6 11. Qb3 O-O 12. Rfd1 Nb4 13. Nb5 Qd8 14. Rac1
a6 15. Nc3 Qd6 16. Ne5 Bxe2 17. Nxe2 b5 18. a3 Nbd5 19. Rc6 Qb8 20. Rdc1 Qb7
21. a4 Rfd8 22. R6c2 Bd6 23. Bg5 h6 24. Bh4 b4 25. f4 Rdc8 26. Bxf6 Nxf6 27.
Nc4 Bf8 28. Na5 Qd7 29. Nc6 Nd5 30. Ne5 Qb7 31. Nc4 Qb8 32. Qg3 b3 33. Rd2 Qb4
34. Qd3 Rc6 35. Rdd1 Rac8 36. Nd2 Nxf4 37. Nxf4 Rxc1 38. Rxc1 Rxc1+ 39. Kf2 Rc2
40. Ke3 Rxb2 41. Ne2 Be7 42. Nc4 Bg5+ 43. Kf3 Qb7+ 44. Kg3 Rc2 45. Na3 Rd2 46.
Qf3 Qxf3+ 47. Kxf3 Ra2 48. Nb1 Rxa4 49. Ke4 Rb4 50. Kd3 a5 51. g3 Be7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "11"]
[White "Lopez Mahecha, Natalia"]
[Black "Montoya, Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1086"]
[BlackElo "1604"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 O-O 8.
Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bd4 Nxc3 12. Bxg7 Qxd2+ 13. Kxd2 Ne4+ 14.
Ke3 Kxg7 15. Kxe4 Bf5+ 16. Ke3 Bxc2 17. Rac1 Ba4 18. b3 Bb5 19. Bf3 Rac8 20. a4
Ba6 21. Bxc6 Rb8 22. Rc3 Rb4 23. Rb1 Rfb8 24. Kd2 Rd8+ 25. Kc2 Rbd4 26. Re1
Rd2+ 27. Kc1 Kf8 28. Rc2 Rxc2+ 29. Kxc2 Rc8 30. b4 Rxc6+ 31. Kb3 Bc4+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "12"]
[White "Pinzon, Luis Guillermo"]
[Black "Mosquera Caro, Miguel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1567"]
[BlackElo "0"]
[PlyCount "115"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 bxc6 8.
O-O d6 9. h3 O-O 10. Qf3 Be6 11. Ba6 Rb8 12. b3 Nd7 13. Bb2 Ne5 14. Qe2 Qg5 15.
Kh1 Qh4 16. f3 Ng6 17. Qe1 Qh5 18. Qg3 f5 19. f4 fxe4 20. Be2 Qf5 21. Bg4 Qf7
22. f5 Bd5 23. Bh5 Bd4 24. Qxg6 Qxg6 25. Bxg6 Bxc3 26. Bxc3 Bf7 27. Rae1 d5 28.
Bd4 Bxg6 29. fxg6 Rfe8 30. Rf4 Re6 31. Rf7 Rxg6 32. Rxc7 a5 33. Rf1 a4 34. Rff7
axb3 35. axb3 Re8 36. Kg1 e3 37. Rfe7 Rxe7 38. Rxe7 e2 39. Rxe2 Kf7 40. Bc5 h5
41. Re7+ Kf6 42. Rc7 Ke5 43. c3 Ke4 44. Bd4 Kd3 45. Rxg7 Rh6 46. b4 h4 47. Rg4
Kd2 48. Kf2 Rh5 49. Rf4 Kd3 50. Kf3 Kc4 51. Kg4 Rh7 52. Kg5 Kb5 53. Rxh4 Re7
54. Kf6 Re2 55. g4 Re4 56. Rh5 Rf4+ 57. Ke6 Re4+ 58. Kd6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "13"]
[White "Angulo Ricardo, Milton"]
[Black "Reyes Aristizabal, Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1566"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. Bg5 exd4 4. Qxd4 Be7 5. Nf3 c5 6. Qd1 Nc6 7. Nc3 O-O 8.
e3 a6 9. Bd3 Qc7 10. O-O Ne5 11. Bf4 d6 12. Be2 Bd7 13. Bxe5 dxe5 14. Nd5 Nxd5
15. Qxd5 Bf6 16. Rfd1 Rad8 17. Qe4 g6 18. Nh4 Be7 19. Nf3 Bf6 20. Qc2 Bc6 21.
Nd2 Bg7 22. Bf3 f5 23. Bxc6 Qxc6 24. Nf3 e4 25. Ng5 h6 26. Nh3 g5 27. Rd2 Rxd2
28. Qxd2 Qb6 29. Rd1 Qxb2 30. Qd5+ Kh8 31. f4 g4 32. Nf2 b6 33. h3 h5 34. hxg4
hxg4 35. g3 Qe2 36. Rd2 Qxe3 37. Kf1 Qf3 38. Qd6 e3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "14"]
[White "Ramirez, Cristian Camilo"]
[Black "Restrepo Charry, Sebastian"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "0"]
[BlackElo "1563"]
[PlyCount "98"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. e4 d6 7. Be3 Qc7 8. h3
Bg7 9. Be2 O-O 10. O-O Bd7 11. Rc1 Na6 12. Nd4 Nc5 13. f3 a6 14. b4 Ne6 15. Nd5
Qd8 16. Nb3 Ba4 17. Nb6 Bxb3 18. Qxb3 Rb8 19. Rfd1 Nd7 20. Nxd7 Qxd7 21. c5
Rbc8 22. cxd6 Rxc1 23. Bxc1 Nd4 24. Qd3 Qxd6 25. a3 Qg3 26. f4 Rd8 27. Qxg3
Nxe2+ 28. Kh2 Rxd1 29. Qf3 Rxc1 30. Qxe2 Rc3 31. Qa2 e5 32. f5 Bh6 33. Qb2 Bf4+
34. g3 Rxg3 35. Kh1 Rxh3+ 36. Kg1 Rd3 37. Qc2 Rxa3 38. Qc8+ Kg7 39. Qxb7 Ra2
40. Qe7 gxf5 41. exf5 Rd2 42. Kf1 h5 43. Ke1 Rh2 44. Kf1 h4 45. Kg1 h3 46. Qh4
Rg2+ 47. Kf1 Rg3 48. f6+ Kg6 49. Kf2 h2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "15"]
[White "Pelaez, Hernan"]
[Black "Bermudez Rojas, Alejandro"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1554"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 d5 2. e3 Nc6 3. Bb5 a6 4. Bxc6+ bxc6 5. c4 Bf5 6. Nc3 Nf6 7. d4 e6 8.
Ne5 Bd6 9. Nxc6 Qd7 10. cxd5 exd5 11. Qa4 O-O 12. Bd2 Bd3 13. Rc1 Ne4 14. Nxe4
dxe4 15. d5 Qg4 16. Nd4 Qxg2 17. Bb4 Bxb4+ 18. Qxb4 Qxh1+ 19. Kd2 Qg2 20. Re1
Qxf2+ 21. Kd1 Rab8 22. Qd2 Qxd2+ 23. Kxd2 Rxb2+ 24. Kd1 c5 25. dxc6 Rfb8 26. c7
Rb1+ 27. Kd2 R8b2+ 28. Kc3 Rb8 29. Rxb1 Rf8 30. Rb8 g6 31. Rxf8+ Kxf8 32. c8=Q+
Kg7 33. Qc7 Bb1 34. Qe5+ f6 35. Qe7+ Kh6 36. Kb2 Bd3 37. h4 Bf1 38. Qxf6 Bh3
39. Nc6 a5 40. Ne5 Bc8  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "16"]
[White "Zea Parra, Luis Estiven"]
[Black "Pena Castro, Junior Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1533"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 b6 3. Nc3 Bb7 4. b3 a6 5. a4 e6 6. d4 cxd4 7. Qxd4 Nc6 8. Qd1
Qc7 9. Bd2 Nf6 10. Bd3 Bd6 11. Qe2 O-O 12. h3 Ne5 13. O-O Bb4 14. Nb1 Bxd2 15.
Nbxd2 Ng6 16. Rac1 Nf4 17. Qe3 d5 18. e5 N6h5 19. Nd4 f6 20. exf6 e5 21. Nf5
Rxf6 22. g4 d4 23. Bc4+ Kh8 24. Qe1 Nxh3+ 25. Kh2 N5f4 26. f3 Ng5 27. Ne4 Nxe4
28. fxe4 Qc6 29. Bd3 Rh6+ 30. Kg3 Rh3+ 31. Kf2 Qg6 32. Rg1 Re3 33. Qf1 Nh3+ 34.
Kg2 Qxg4+ 35. Kh1 Nxg1 36. Qxg1 Rh3+ 37. Qh2 Rxh2+ 38. Kxh2 Qf4+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "17"]
[White "Pena Canon, Javier Orlando"]
[Black "Moncada Cano, John Mario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1524"]
[BlackElo "0"]
[PlyCount "107"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Bg4 6. h3 Bh5 7. Nbd2 Nf6 8. Nf1
h6 9. a4 a6 10. b4 Ba7 11. Qe2 d5 12. Bb3 d4 13. Bb2 O-O 14. Ng3 dxc3 15. Bxc3
Nd4 16. Bxd4 Bxd4 17. Rc1 Qd6 18. O-O Qxb4 19. Nxh5 Nxh5 20. Nxd4 Nf4 21. Qa2
Qxd4 22. Rxc7 Ne6 23. Bxe6 fxe6 24. Qxe6+ Kh8 25. Qe7 Rg8 26. Rfc1 Rae8 27. Qd7
Rd8 28. Qxd4 Rxd4 29. Rxb7 Rxd3 30. Rc5 Re8 31. a5 Rd6 32. f3 Rd1+ 33. Kf2 Rd2+
34. Kg3 Re6 35. Rb6 Rxb6 36. axb6 Rb2 37. Rxe5 Rxb6 38. Kf4 Rb2 39. g3 Ra2 40.
Re8+ Kh7 41. e5 Kg6 42. Re6+ Kf7 43. Rd6 a5 44. Kf5 Ke7 45. Ra6 Ra3 46. Ra7+
Kf8 47. Ke6 Kg8 48. Ra8+ Kh7 49. f4 Rxg3 50. Rxa5 Rxh3 51. f5 Rd3 52. Ra7 Kg8
53. Rd7 Rxd7 54. Kxd7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "18"]
[White "Soto Ramirez, Andres Camilo"]
[Black "Rojas Mendoza, Joun Sun"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1413"]
[BlackElo "1665"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. g3 Nf6 8. Bg2
Bg4 9. f3 exf3 10. Bxf3 Nc6 11. Bxg4 Nxg4 12. O-O O-O-O 13. Bf4 h5 14. a3 d5
15. Ne3 Nxe3 16. Bxe3 h4 17. Bf4 hxg3 18. Bxg3 Bd6 19. Rf3 Qh5 20. Bxd6 cxd6
21. Rf2 Qh4 22. Rg2 Nxd4 23. Nxd5 Rh5 24. Nf4 Rf5 25. Rg4 Qf6 26. Nh5 Rxh5 27.
Qxd4 Qh6 28. Rxg7 Kb8 29. Rg2 Rh8 30. Qd2 Qf6 31. Rf1 Qe5 32. Qf4 Qc5+ 33. Qf2
Qd5 34. c3 Rh4 35. Qg3 Rh3 36. Qg7 R3h7 37. Rf8+ Rxf8 38. Qxf8+ Kc7 39. Rg7+
Rxg7+ 40. Qxg7+ Kd8 41. Qh8+ Kd7 42. h4 Qd1+ 43. Kf2 Qd2+ 44. Kg3 Qxb2 45. h5
Qd2 46. h6 Qg5+ 47. Kf3 Qf5+  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "19"]
[White "Caicedo Anguila, Juliana"]
[Black "Ruiz Toro, Arlen de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 Bf5 5. Bxc4 e6 6. Nf3 Be7 7. O-O O-O 8. a3
Nbd7 9. Re1 Nb6 10. Be2 Nbd5 11. Nd2 h6 12. Bf3 c6 13. e4 Nxc3 14. bxc3 Bh7 15.
Bb2 Qc7 16. Rc1 Rad8 17. Qb3 Qb6 18. Qc2 c5 19. Nc4 Qc7 20. Qe2 b5 21. Nd2 c4
22. Rb1 Rd7 23. Rec1 Rfd8 24. Ra1 a6 25. a4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "20"]
[White "Soler Gonzalez, Juan Fernando"]
[Black "Remicio Gomez, Joshua Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1492"]
[BlackElo "1238"]
[PlyCount "65"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. Qd2
Qc7 9. O-O-O b5 10. a3 Bb7 11. f3 Nbd7 12. g4 Nb6 13. g5 Nfd7 14. Rhe1 Ne5 15.
f4 Nec4 16. Bxc4 Nxc4 17. Qd3 Rc8 18. Bd2 O-O 19. h4 e5 20. Nf5 exf4 21. Bxf4
Rfd8 22. Nd5 Bxd5 23. exd5 Ne5 24. Bxe5 dxe5 25. c3 Bd6 26. h5 b4 27. axb4 Bxb4
28. d6 Qc5 29. Ne7+ Kh8 30. Nxc8 Qxc8 31. d7 Qc7 32. Kb1 Be7 33. Qf5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "21"]
[White "Sanchez Aragon, Michael Alejandro"]
[Black "Finley Rosero, Karol Valentina"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1387"]
[BlackElo "1473"]
[PlyCount "70"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[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. O-O-O Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. a3 Rfc8 13. h3 a6 14. f4 b5 15.
g5 Nh5 16. Bxg7 Nxg7 17. Nd5 Qxd2+ 18. Rxd2 Bxd5 19. Rxd5 Nh5 20. f5 Ng3 21.
Rg1 Nxe4 22. fxg6 hxg6 23. Bg2 Nc5 24. Rxc5 dxc5 25. Bxa8 Rxa8 26. Rd1 Kf8 27.
Rd5 c4 28. Kd2 Ke8 29. Kc3 Rd8 30. Re5 Kd7 31. Kb4 Kd6 32. Re2 Rd7 33. Ka5 Kc6
34. Kxa6 Kc5 35. Ka5 Rc7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "22"]
[White "Agudelo Acevedo, David de Jesus"]
[Black "Rico Duran, Juan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1672"]
[PlyCount "78"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c3 Nf6 6. h3 Bf5 7. Bf4 e6 8. Bh2
Bd6 9. Nbd2 Bxh2 10. Nxh2 O-O 11. Be2 Rb8 12. Ng4 b5 13. a3 a5 14. Nb3 Ne4 15.
Bd3 b4 16. cxb4 axb4 17. a4 Qb6 18. a5 Qa7 19. Bxe4 Bxe4 20. O-O Rb5 21. a6 Ra8
22. f3 Bg6 23. Kh1 Qb6 24. Nc5 h5 25. Nf2 Nxd4 26. Qxd4 Qxc5 27. Qh4 Qd6 28. a7
Rb7 29. Ne4 dxe4 30. Rfd1 Qe7 31. Qf2 Raxa7 32. Rac1 Rc7 33. fxe4 Bxe4 34. Qf4
Bd5 35. Qe5 Qh4 36. Qh2 Qd4 37. Rg1 Rxc1 38. Rxc1 Qxb2 39. Qg1 Bxg2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "23"]
[White "Leal Ortega, Jose"]
[Black "Chavarro Corredor, Cesar Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1606"]
[BlackElo "1080"]
[PlyCount "72"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 dxe4 6. Nxe4 cxd4 7. Nxd4 Nxd4 8.
Qxd4 Qxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 Ne7 12. Bb5+ Nc6 13. Rac1 Bd7 14.
Nd6+ Ke7 15. Nxb7 Nxd4 16. Bxd7 Kxd7 17. Rhd1 Rac8 18. Nc5+ Kd6 19. b4 Rc7 20.
Ke3 e5 21. f4 f6 22. fxe5+ fxe5 23. Ne4+ Kd7 24. Rxc7+ Kxc7 25. Rc1+ Kd7 26.
Rc5 Re8 27. g4 h6 28. a4 Rf8 29. Rd5+ Ke7 30. Ra5 Rf3+ 31. Kd2 Rf4 32. Rxa7+
Ke6 33. Nc5+ Kd5 34. Rxg7 Rf2+ 35. Ke3 Rf3+ 36. Kd2 Rf2+  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "24"]
[White "Guzman, Jose Fidias"]
[Black "Giraldo Uribe, Jose Jardani"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1591"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Bg5 f6 7. Be3 Nd7 8.
Nc3 c6 9. Bd3 Qc7 10. Qe2 Ne7 11. h3 Bh5 12. g4 Bg6 13. Nh4 Bxd3 14. Qxd3 g6
15. Ng2 O-O-O 16. O-O-O g5 17. Ne2 Ng6 18. Rhf1 Nf4 19. Ngxf4 gxf4 20. Bd2 Rde8
21. Rde1 h5 22. f3 c5 23. dxc5 Nxc5 24. Qf5+ Nd7 25. Qxd5 Re5 26. Qb3 Nc5 27.
Qc4 Ne6 28. Qxc7+ Kxc7 29. Bc3 Rh7 30. Bxe5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "25"]
[White "Morales Velasco, Dario Alexander"]
[Black "Ortega Leon, Jaime"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1573"]
[PlyCount "53"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 b6 7. c4 dxc4 8.
Bxc4 Bb7 9. Nc3 Nge7 10. a3 Qd7 11. Qe2 O-O-O 12. b4 Kb8 13. Bb5 f6 14. O-O Nd5
15. Rac1 Nxc3 16. Rxc3 Qd5 17. Rfc1 Rd6 18. Bc4 Qe4 19. Ba6 Rc8 20. Bxb7 Kxb7
21. Nd2 Qd5 22. Nf3 g5 23. Qc2 g4 24. Ne1 f5 25. Nd3 Qe4 26. b5 e5 27. Rxc6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "26"]
[White "Lopez Lopez, William Andres"]
[Black "Barahona Urrego, Lenier David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1563"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Bb5 Bd7 7. O-O Bg7 8.
Nde2 Nf6 9. Kh1 O-O 10. f4 Re8 11. a3 a6 12. Bd3 h6 13. h3 Kh7 14. Be3 e6 15.
Ng3 Na5 16. Qd2 Qc7 17. Qf2 Nc4 18. Bc1 Ng8 19. Nd1 Qb6 20. Qe2 Qc7 21. Rb1 Ne7
22. b3 Na5 23. f5 exf5 24. exf5 Nxf5 25. Nxf5 Bxf5 26. Bxf5 gxf5 27. Qd2 Nc6
28. c4 Ne7 29. Ne3 Rac8 30. Nxf5 Nxf5 31. Rxf5 Rg8 32. Qd3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "27"]
[White "Valencia Lopez, Greissy Sofia"]
[Black "Molina Espitia, Miller Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "0"]
[PlyCount "119"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. d3 Bc5 6. O-O d6 7. Be3 Bg4 8. Nd5
Qd7 9. Bxc5 dxc5 10. Ne3 O-O-O 11. Bb5 Bxf3 12. Qxf3 Qe6 13. Bc4 Qe7 14. Nf5
Qf8 15. c3 Ne7 16. Nxe7+ Qxe7 17. Qf5+ Kb8 18. f4 exf4 19. Qxf4 Rhf8 20. a4 Nd7
21. Bb5 Ne5 22. Rad1 g5 23. Qe3 f6 24. d4 cxd4 25. cxd4 Ng6 26. Rfe1 Nf4 27.
Qb3 Qd6 28. g3 Ng6 29. Bf1 h5 30. Bg2 h4 31. e5 Qb6 32. Qxb6 axb6 33. e6 Ne7
34. gxh4 gxh4 35. Re4 Rg8 36. Kf2 Rd5 37. Rf4 Rf5 38. Rxf5 Nxf5 39. Bh3 Ne7 40.
Rg1 Rxg1 41. Kxg1 c6 42. Kf2 Kc7 43. Kf3 f5 44. Kf4 Kd6 45. Bxf5 Kd5 46. Kg5
Ng8 47. Kg6 Kxd4 48. Bh3 Ne7+ 49. Kf7 Nc8 50. e7 Nxe7 51. Kxe7 Kc4 52. Bc8 Kb4
53. Bxb7 c5 54. Bc6 Kb3 55. Kd7 c4 56. Kc7 Kxb2 57. Kxb6 c3 58. Be4 c2 59. Bxc2
Kxc2 60. a5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "28"]
[White "Jimenez Mendez, William"]
[Black "Ortega Rivera, Jaime Guillermo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1405"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bg4 6. Bf4 Nc6 7. c3 Be7 8.
Nbd2 h6 9. Qc2 Bd6 10. Ne5 Bxe5 11. dxe5 Nh5 12. Bg3 Nxg3 13. fxg3 Nxe5 14. O-O
Nxd3 15. Qxd3 Be6 16. Rae1 Qg5 17. Nf3 Qe7 18. Qd4 O-O 19. Nh4 c5 20. Qe5 g6
21. Nxg6 fxg6 22. Qxe6+ Qxe6 23. Rxe6 Rxf1+ 24. Kxf1 Kf7 25. Rd6 b6 26. Rxd5
Ke6 27. Rd2 Kf5 28. Kf2 Re8 29. c4 a5 30. h3 h5 31. Rd6 Re6 32. Rxe6 Kxe6 33.
h4 Ke5 34. Ke3 Kf5 35. Kf3 Ke5 36. g4 Kd4 37. gxh5 Ke5 38. h6 Kf6 39. h7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "29"]
[White "Norena Marin, Jeronimo"]
[Black "Bolano Merino, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1375"]
[BlackElo "0"]
[PlyCount "107"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Be3 O-O 8. Nc3
Bd7 9. Be2 Nc6 10. Qd2 Re8 11. O-O Rb8 12. Rab1 Qc7 13. Rfc1 a6 14. b4 Nxd4 15.
Bxd4 e5 16. Be3 Be6 17. Nd5 Qd7 18. Nb6 Qc7 19. Nd5 Qd7 20. Nb6 Qd8 21. a4 Nd7
22. a5 Nxb6 23. Bxb6 Qc8 24. Qxd6 Qc6 25. Qxc6 bxc6 26. Rd1 Bf8 27. c5 Ra8 28.
Bc7 f5 29. Bd3 Re7 30. Bxe5 Ba2 31. Rb2 Rxe5 32. Rxa2 fxe4 33. Bxe4 Rb8 34. Rd4
Bg7 35. Rad2 Bf6 36. Kf2 Bh4+ 37. g3 Bf6 38. Bxc6 Re6 39. Bd5 Bxd4+ 40. Rxd4
Kf7 41. Re4 Rbe8 42. Bxe6+ Rxe6 43. Rxe6 Kxe6 44. b5 axb5 45. a6 b4 46. a7 b3
47. a8=Q b2 48. Qb7 b1=Q 49. Qxb1 Kd7 50. Qb5+ Ke6 51. Qb7 Kf6 52. c6 Kg5 53.
h4+ Kh5 54. Qxh7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "31"]
[White "Chica Londono, Daniel"]
[Black "Jaramillo, Amparo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1331"]
[PlyCount "39"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 e5 4. Nf3 Nc6 5. Bb5 Qd5 6. Qe2 Be7 7. O-O Bg4 8.
Ba4 O-O-O 9. c3 Nf6 10. Bc2 Nd7 11. b4 f5 12. Ng3 e4 13. Bb3 Qd6 14. Qe3 exf3
15. gxf3 Bh3 16. Re1 Bf6 17. f4 b6 18. d3 Bxc3 19. Bd2 Bxa1 20. Rxa1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "33"]
[White "Herrera Machado, Juan Camilo"]
[Black "Carrillo Riano, Karen Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1307"]
[PlyCount "89"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. c3 Nc6 5. e3 Be7 6. Be2 cxd4 7. cxd4 Nd5 8.
Bg3 Qb6 9. Qd2 Bb4 10. Nc3 Qa5 11. Rc1 a6 12. O-O b5 13. e4 Nf6 14. Bd3 Qb6 15.
Qg5 Be7 16. e5 Nd5 17. Nxd5 exd5 18. Qxg7 Rf8 19. Qg4 h6 20. Bf5 Kd8 21. Qf4 h5
22. Bh4 Bxh4 23. Qxh4+ Kc7 24. Qf6 Kb7 25. Qd6 Qd8 26. Qxd5 Ka7 27. Be4 Rb8 28.
Qc5+ Ka8 29. d5 Na5 30. d6+ Nc6 31. Nd4 Bb7 32. Nxc6 dxc6 33. Bxc6 Rg8 34.
Bxb7+ Rxb7 35. Rc2 Qh4 36. Qd5 Kb8 37. d7 Rxd7 38. Qxd7 Rxg2+ 39. Kxg2 Qe4+ 40.
f3 Qxc2+ 41. Kh3 Qe2 42. Qd6+ Ka7 43. Qc7+ Ka8 44. Qc1 Qxe5 45. Qd2  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "34"]
[White "Tipiani Martinez, Paula Sofia"]
[Black "Cardenas Blandon, Jefferson Alexis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1283"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Bc4 e6 4. Be3 Ne7 5. Nc3 c6 6. Qd2 Rg8 7. f4 h6 8. g4 d5
9. exd5 Nxd5 10. O-O-O Qd6 11. Nf3 b5 12. Bxd5 exd5 13. Rhe1 Bxg4 14. f5 Bxf3
15. Bf4+ Kd7 16. Bxd6 Kxd6 17. Qe3 Bxd1 18. Qe7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "35"]
[White "Galindo Torres, Jeimy Julissa"]
[Black "Gutierrez Rios, Manuel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1149"]
[BlackElo "0"]
[PlyCount "81"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bg5 Nc6 3. e3 f6 4. Bh4 e5 5. Bb5 Bd7 6. Bxc6 Bxc6 7. dxe5 g5 8.
Qh5+ Kd7 9. Qg4+ Ke7 10. exf6+ Nxf6 11. Bxg5 Bg7 12. Nf3 h6 13. Bxf6+ Bxf6 14.
Qb4+ Qd6 15. Qxd6+ Kxd6 16. Nd4 Bd7 17. Nc3 c6 18. O-O-O Kc7 19. Ndb5+ Kd8 20.
Nd4 Rc8 21. e4 c5 22. Ndb5 d4 23. Nd5 Bg5+ 24. f4 Bxf4+ 25. Nxf4 Bxb5 26. Rhe1
Kc7 27. e5 Kb8 28. e6 a5 29. Re5 Ka7 30. Ne2 Be8 31. Rf1 Rc7 32. Rf6 Rhh7 33.
Nf4 Kb8 34. Rf8 Rc8 35. Nd5 Bg6 36. e7 Rh8 37. Nf6 Rhxf8 38. exf8=Q Rxf8 39.
Nd7+ Ka7 40. Nxf8 b6 41. Nxg6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "36"]
[White "Rincon Montoya, Samuel"]
[Black "Ladino Hernandez, Angel Joel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1147"]
[PlyCount "38"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. c3 Nc6 4. Bb5 Bg7 5. Bxc6 bxc6 6. O-O Qc7 7. Re1 d6 8. d4
cxd4 9. cxd4 Bg4 10. h3 Bxf3 11. Qxf3 Bxd4 12. Nc3 Bg7 13. Bf4 Nf6 14. e5 dxe5
15. Bxe5 Qd7 16. Bxf6 Bxf6 17. Qxf6 Rg8 18. Re2 Kf8 19. Rd1 Qxd1+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "2"]
[Board "37"]
[White "Andrade Gomez, Samuel"]
[Black "Villada Londono, Thomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1132"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. Re1 Bd6 6. c3 Na5 7. Bf1 O-O 8. d4
exd4 9. e5 Nd5 10. exd6 cxd6 11. Qxd4 Nf6 12. Bg5 Re8 13. Rxe8+ Qxe8 14. Bxf6
gxf6 15. Qxf6 Nc6 16. Nbd2 b6 17. Re1 Qd8 18. Qxd8+ Nxd8 19. Re8+ Kg7 20. Rxd8
Bb7 21. Rxa8 Bxa8 22. Ba6 Kf6 23. Nd4 Ke5 24. Nb5 Bd5 25. c4 Be6 26. Nf3+ Ke4
27. Nxd6+ Kd3 28. Ng5 h6 29. Nxe6 dxe6 30. c5+ Kc2 31. c6 Kxb2 32. c7 Kxa2 33.
c8=Q e5 34. Qc1 b5 35. Bxb5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "1"]
[White "Montoya, Ricardo"]
[Black "Paez, Adolfo"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1604"]
[BlackElo "1687"]
[PlyCount "145"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. O-O Nf6 7. Qe2 e6 8. Rd1
Qc7 9. Na3 a6 10. Bf4 e5 11. Bg5 Be7 12. Nc4 b5 13. Ne3 h6 14. Bxf6 Bxf6 15.
Nd5 Qd8 16. Bc2 O-O 17. Qd3 Re8 18. Bb3 Bb7 19. Nxf6+ Qxf6 20. Qxd6 Qxd6 21.
Rxd6 Rad8 22. Rad1 Rxd6 23. Rxd6 Na5 24. Bd5 Bxd5 25. exd5 Nc4 26. Rxa6 Nxb2
27. Rb6 Na4 28. Rc6 f6 29. Nh4 Rd8 30. Nf5 Kf7 31. d6 Ke6 32. Nxg7+ Kd5 33. Ra6
Rxd6 34. c4+ Kc5 35. Rxd6 Kxd6 36. cxb5 Kc5 37. Ne8 f5 38. a3 f4 39. f3 Kxb5
40. Nd6+ Kc5 41. Nf7 Kd5 42. Nxh6 e4 43. fxe4+ Kxe4 44. Kf2 Nc3 45. h4 Ke5 46.
Kf3 Na4 47. Ng4+ Kf5 48. Nf2 Nc5 49. Nh3 Nd3 50. a4 Ne5+ 51. Ke2 Kg4 52. a5 f3+
53. gxf3+ Kxh4 54. Nf2 Kg5 55. a6 Nc6 56. Ke3 Kf5 57. Nd3 Na7 58. Nb4 Ke5 59.
f4+ Kf5 60. Kf3 Ke6 61. Kg4 Kd6 62. f5 Ke7 63. Kg5 Kf7 64. f6 Kf8 65. Kg6 Kg8
66. Nd5 Kf8 67. Ne7 Nb5 68. Nc6 Nc7 69. a7 Na8 70. Ne5 Nc7 71. Nd7+ Ke8 72. f7+
Kxd7 73. f8=Q  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "2"]
[White "Reyes Aristizabal, Andres"]
[Black "Herrera Nopan, Fabian"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1566"]
[BlackElo "1663"]
[PlyCount "88"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5 6. Bc4 Nh6 7. d4 d6 8. Nxf7
Nxf7 9. Bxf4 Qe7 10. Nc3 c6 11. Bxf7+ Qxf7 12. O-O Qg6 13. d5 Be7 14. g3 O-O
15. Qd2 Nd7 16. Rae1 Ne5 17. Bxe5 dxe5 18. Rxf8+ Bxf8 19. dxc6 bxc6 20. Qd8 Qd6
21. Qg5+ Bg7 22. Rf1 Ba6 23. Rf2 Qh6 24. Qxh6 Bxh6 25. Rf6 Be3+ 26. Kg2 Rf8 27.
Rxf8+ Kxf8 28. Nd1 Bd2 29. Kf2 Ke7 30. b3 Kd6 31. c4 Kc5 32. Ke2 Bc1 33. Kd3
Bc8 34. Kc2 Bh6 35. Kc3 a5 36. Nb2 Be3 37. Na4+ Kd6 38. Kd3 Bf2 39. c5+ Bxc5
40. Nxc5 Kxc5 41. a3 Ba6+ 42. Kc3 Be2 43. Kd2 Bf3 44. Ke3 Bd1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "3"]
[White "Puerta Rendon, Jacobo"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1647"]
[BlackElo "1567"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5
O-O 9. Nd2 d5 10. Bb3 dxe4 11. Nxe4 Nxe4 12. dxe4 Qf6 13. f4 Nxb3 14. axb3 Be6
15. Qc2 Rad8 16. Bd2 Qh4+ 17. g3 Qh3 18. O-O-O Qg2 19. f5 Bxb3 20. Qxb3 Rxd2
21. Rxd2 Qxh1+ 22. Kb2 Qxe4 23. Nxf7 Kh7 24. Qe6 Qxe6 25. fxe6 Re8 26. Nd8 Kg6
27. c4 a6 28. Kb3 axb5 29. cxb5 Kf6 30. Rd7 Re7 31. Rxe7 Kxe7 32. Nxb7 Kxe6 33.
Kc4 Kf5 34. Nc5 Kg4 35. Nd3 Kh3 36. Nf4+ Kxh2 37. Nh5 g6 38. Nf4 g5 39. Ne2 Kg2
40. Kd3 Kf3 41. Nc3 Kxg3 42. Ne4+ Kf3 43. Nd2+ Kg2 44. Ke4 h5 45. Kf5 h4 46.
Kg4 h3 47. Nf1 Kxf1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "4"]
[White "Restrepo Charry, Sebastian"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1563"]
[BlackElo "1643"]
[PlyCount "74"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 Na5 8. Nbd2 Bd7
9. O-O Be7 10. Rb1 Rc8 11. Qe1 Nh6 12. Bd1 Nf5 13. b4 cxb3 14. Nxb3 Nxb3 15.
Rxb3 Qc7 16. Bd2 Ba4 17. Rb1 Bxd1 18. Qxd1 O-O 19. Qb3 b6 20. h3 Qc4 21. a4 h6
22. a5 Bd8 23. axb6 Bxb6 24. Rfc1 Qxb3 25. Rxb3 Rc4 26. Ne1 Ra4 27. Nd3 Rc8 28.
Nb4 Rc4 29. g4 Nh4 30. Kf1 Nf3 31. Ke2 Nxd2 32. Kxd2 Bxd4 33. Nxd5 Ra2+ 34. Kd1
Rxf2 35. Ne7+ Kf8 36. cxd4 Rf1+ 37. Ke2 Rfxc1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "5"]
[White "Zambrano Vargas, Jesus Andres"]
[Black "Pelaez, Hernan"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1643"]
[BlackElo "1554"]
[PlyCount "21"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 c6 6. Qd2 Nbd7 7. Bh6 O-O 8.
O-O-O e5 9. Bxg7 Kxg7 10. Nh3 h6 11. g4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "6"]
[White "Celis Vargas, Walter Enrique"]
[Black "Pena Canon, Javier Orlando"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1637"]
[BlackElo "1524"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd1 Qg6 9. Nc3 Nge7 10. Be3 d5 11. Nxd5 Nxd5 12. Qxd5 Be6 13. Qc5 Rc8 14. Bd3
Nd4 15. Qxe5 Nxc2+ 16. Bxc2 Rxc2 17. O-O O-O 18. Rfc1 Rxc1+ 19. Bxc1 Rd8 20.
Bg5 Re8 21. Bf4 f6 22. Qd4 Bh3 23. Qd5+ Kh8 24. Bg3 Bc8 25. Rc1 h5 26. h4 Qg4
27. Rc5 g6 28. Qf7 Qe6 29. Qxg6 Qxe4 30. Rxh5#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "7"]
[White "Pena Castro, Junior Orlando"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1533"]
[BlackElo "1622"]
[PlyCount "34"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Be7 5. O-O d6 6. Nxd4 Nxd4 7. Qxd4 Nf6 8.
Nc3 O-O 9. Bg5 Be6 10. Rad1 Bxc4 11. Qxc4 Qc8 12. Rd3 h6 13. Bxf6 Bxf6 14. Nd5
Bd8 15. Rg3 Qe6 16. Qc3 Qe5 17. Qe3 Kh7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "8"]
[White "Garcia, Juan Jose"]
[Black "Abreu Balza, Alan Jeremias"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1618"]
[BlackElo "1523"]
[PlyCount "57"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Bg4 8. h3
Bh5 9. Nbd2 d5 10. Bb3 dxe4 11. dxe4 Nd7 12. Qe2 Nc5 13. Bc2 Ne6 14. Nf1 Bg5
15. Ng3 Bxc1 16. Raxc1 Nf4 17. Qe3 Bxf3 18. Qxf3 Qg5 19. Rcd1 Rad8 20. Nf5 Ne7
21. h4 Qf6 22. g3 Ne6 23. Qe3 b6 24. Nxe7+ Qxe7 25. Rd5 Nc5 26. b4 Nb7 27. Red1
Rxd5 28. Rxd5 c6 29. Rd3  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "9"]
[White "Puerta Rendon, Josue"]
[Black "Soler Gonzalez, Juan Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1406"]
[BlackElo "1492"]
[PlyCount "88"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O b6 7. b3 Bb7 8. Nc3
Nbd7 9. Bb2 Rc8 10. Rc1 a6 11. Qd3 c5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Nd2 Bxg2
15. Kxg2 b5 16. d5 exd5 17. Qxd5 Qc7 18. Ne4 Rcd8 19. Qf5 g6 20. Qf3 f5 21. Nc3
Ne5 22. Qe3 Qb7+ 23. Kg1 Ng4 24. Qe6+ Rf7 25. Rfd1 Rxd1+ 26. Rxd1 Bf6 27. h3
Nh6 28. Bc1 Kg7 29. Nd5 Ng8 30. Nxf6 Nxf6 31. Bb2 Qe7 32. Rd6 Qxe6 33. Rxe6 a5
34. Rb6 b4 35. Ra6 a4 36. bxa4 c4 37. Rxf6 Rxf6 38. Bxf6+ Kxf6 39. Kf1 b3 40.
a3 b2 41. a5 b1=Q+ 42. Kg2 c3 43. a6 c2 44. a7 c1=Q  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "10"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Caicedo Anguila, Juliana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1692"]
[BlackElo "1639"]
[PlyCount "79"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O b6 7. b3 Bb7 8. Nc3
Nbd7 9. Bb2 Rc8 10. Rc1 a6 11. Qd3 c5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Nd2 Bxg2
15. Kxg2 b5 16. d5 exd5 17. Qxd5 Qc7 18. Ne4 Rcd8 19. Qf5 g6 20. Qf3 f5 21. Nc3
Ne5 22. Qe3 Qb7+ 23. Kg1 Ng4 24. Qe6+ Rf7 25. Rfd1 Rxd1+ 26. Rxd1 Bf6 27. h3
Nh6 28. Bc1 Kg7 29. Nd5 Ng8 30. Nxf6 Nxf6 31. Bb2 Qe7 32. Rd6 Qxe6 33. Rxe6 a5
34. Rb6 b4 35. Ra6 a4 36. bxa4 c4 37. Rxf6 Rxf6 38. Bxf6+ Kxf6 39. Kf1 b3 40.
a3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "11"]
[White "Rico Duran, Juan Sebastian"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1672"]
[BlackElo "1375"]
[PlyCount "53"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 c5 5. Bg2 Nbd7 6. cxd5 Nxd5 7. e4 N5f6 8.
Nc3 Be7 9. O-O Nb6 10. e5 Nfd5 11. Ne4 c4 12. Bg5 O-O 13. Bxe7 Qxe7 14. a3 Bd7
15. Qd2 Bb5 16. Rfc1 h6 17. Nd6 Ba6 18. Bf1 Qc7 19. Qa5 Rfd8 20. Nd2 Rxd6 21.
exd6 Qxd6 22. Bxc4 Nxc4 23. Nxc4 Qe7 24. Ne3 Nxe3 25. fxe3 Bd3 26. Qe5 Bg6 27.
Rc7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "12"]
[White "Rojas Mendoza, Joun Sun"]
[Black "Pardo Useche, Laura Valentina"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1665"]
[BlackElo "1370"]
[PlyCount "97"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 d5 4. Nd2 Bg7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 O-O 8. O-O
Nd7 9. Bb5 Qb6 10. a4 a6 11. Bxc6 bxc6 12. Rb1 cxd4 13. exd4 c5 14. dxc5 Nxc5
15. Be3 Qc6 16. Bxc5 Qxc5 17. Nb3 Qd6 18. Qd2 e5 19. Rbd1 Rb8 20. Na5 Qb6 21.
b4 Be6 22. Rfe1 f6 23. Nb3 d4 24. Nc5 dxc3 25. Qxc3 Rfe8 26. Nxe6 Qxe6 27. Qc7
Rbc8 28. Qd6 Rc6 29. Qxe6+ Rcxe6 30. Rd7 R8e7 31. Red1 Rxd7 32. Rxd7 Rb6 33. b5
axb5 34. axb5 Rxb5 35. h4 h6 36. Nd2 f5 37. g3 Rb8 38. Nc4 Bf6 39. Ne3 Re8 40.
h5 Bg5 41. hxg6 Bxe3 42. fxe3 Re6 43. Rf7 Rxg6 44. Rxf5 Rxg3+ 45. Kf2 Rg5 46.
Rf6 Kg7 47. Ra6 Rf5+ 48. Kg3 Rf6 49. Ra4  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "13"]
[White "Sanchez, Carlos Andres"]
[Black "Pusil Hoyos, Juan David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1659"]
[BlackElo "1341"]
[PlyCount "80"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 e6 5. O-O Bd6 6. b3 O-O 7. Nbd2 Qe7 8. Bb2
Re8 9. a3 e5 10. dxe5 Nxe5 11. e3 Bg4 12. Qc1 Rad8 13. Nxe5 Bxe5 14. Nf3 Bxf3
15. Bxf3 Ne4 16. Bxe4 dxe4 17. Bxe5 Qxe5 18. Rd1 Rd6 19. Rxd6 Qxd6 20. Qd1 Rd8
21. Qe2 g6 22. Qc4 Qe7 23. Kf1 Rd2 24. Ke1 Rd6 25. Qb4 c5 26. Qc4 b6 27. Rd1
Rxd1+ 28. Kxd1 Kg7 29. Qd5 Qf6 30. Qxe4 Qxf2 31. Qe5+ Kh6 32. Qf4+ Qxf4 33.
exf4 Kh5 34. h3 g5 35. f5 Kh6 36. g4 Kg7 37. Ke2 Kf6 38. Ke3 Ke5 39. c3 a5 40.
Kf3 b5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "14"]
[White "Jaramillo, Amparo"]
[Black "Reina Bonilla, Edwin Oswaldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1331"]
[BlackElo "1652"]
[PlyCount "86"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. Bb5 a6 5. Ba4 b5 6. Bc2 Bg4 7. h3 Bh5 8. d3 Ne5
9. Nbd2 e6 10. g4 Nxf3+ 11. Nxf3 Bg6 12. Bg5 Be7 13. Qd2 Nf6 14. e5 dxe5 15.
Nxe5 Qd5 16. O-O-O Qxe5 17. Rde1 Qd5 18. f4 h6 19. Bh4 O-O-O 20. Rhf1 Bxd3 21.
Bxd3 Qxd3 22. Qxd3 Rxd3 23. f5 Rxh3 24. Bxf6 Bxf6 25. fxe6 fxe6 26. Rxe6 Kb7
27. Rf5 c4 28. Rd5 Rd3 29. Rxd3 cxd3 30. Rd6 Rd8 31. Rxd8 Bxd8 32. Kd2 Kc6 33.
Kxd3 Kd5 34. Ke3 Kc4 35. Kd2 Bg5+ 36. Kc2 a5 37. b3+ Kd5 38. Kd3 g6 39. a3 Bc1
40. a4 bxa4 41. bxa4 h5 42. c4+ Kc5 43. gxh5 gxh5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "15"]
[White "Becerra Fonseca, Camila"]
[Black "Guzman, Jose Fidias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1325"]
[BlackElo "1591"]
[PlyCount "25"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 c6 5. Qd2 Bg7 6. O-O-O b5 7. Be2 b4 8. Nb1
a5 9. Nf3 Nxe4 10. Qe3 Nf6 11. Nbd2 Nd5 12. Qb3 Nxf4 13. Bc4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "16"]
[White "Quevedo Bonilla, Paula Thaliana"]
[Black "Lopez Lopez, William Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1314"]
[BlackElo "1563"]
[PlyCount "65"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 Be7 6. Bd3 Nf6 7. O-O Bg4 8.
h3 Bh5 9. c3 Nc6 10. Bf4 Qd7 11. Nbd2 O-O 12. Re1 d5 13. Qc2 Bg6 14. Nf1 Bxd3
15. Qxd3 Ne4 16. Ng3 f5 17. c4 Nxg3 18. Bxg3 f4 19. Bh4 Bxh4 20. Nxh4 dxc4 21.
Qxc4+ Kh8 22. Nf3 Rad8 23. Ne5 Nxe5 24. dxe5 f3 25. e6 Qe7 26. Rac1 c6 27. Qc5
Qxc5 28. Rxc5 Rde8 29. e7 Rf7 30. Rce5 fxg2 31. Rd1 g6 32. Rd8 Rfxe7 33. Rxe8+
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "17"]
[White "Tipiani Martinez, Paula Sofia"]
[Black "Valcarcel Sierra, Gustavo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1283"]
[BlackElo "1483"]
[PlyCount "104"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 d6 3. f4 e6 4. Nf3 Bg7 5. Nc3 a6 6. Be3 b5 7. a3 Bb7 8. Qd2 Nf6
9. e5 dxe5 10. Nxe5 Nbd7 11. Rg1 Nxe5 12. fxe5 Ng4 13. O-O-O Nxe3 14. Qxe3 h5
15. Kb1 c6 16. Ne4 O-O 17. g4 h4 18. g5 Bxe5 19. Nc5 Bxh2 20. Rh1 Qc7 21. Nxb7
Bf4 22. Qf3 Bxg5 23. Nc5 Rfd8 24. Bg2 Rd6 25. Ne4 Be7 26. Nxd6 Qxd6 27. Qxc6
Qxc6 28. Bxc6 Rc8 29. d5 exd5 30. Bxd5 Kg7 31. Bb7 Rb8 32. Bxa6 b4 33. a4 g5
34. Rd7 Bf6 35. Bc4 Rf8 36. Rf1 g4 37. Rf4 g3 38. Rg4+ Kh6 39. Rxf7 Rxf7 40.
Bxf7 Be7 41. Kc1 Bc5 42. Rxh4+ Kg5 43. Rh5+ Kg4 44. Rh8 Be3+ 45. Kd1 g2 46.
Be6+ Kg3 47. Rg8+ Kf2 48. Rxg2+ Kxg2 49. Ke2 Bd4 50. b3 Kg3 51. Kd3 Bf2 52. Kc4
Kf4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "18"]
[White "Finley Rosero, Karol Valentina"]
[Black "Galindo Torres, Jeimy Julissa"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1473"]
[BlackElo "1149"]
[PlyCount "56"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5a3 Nf6 7. Nc3 Nc6 8.
Nd5 Be6 9. Bg5 Be7 10. Bxf6 gxf6 11. c3 f5 12. exf5 Bxf5 13. Nc4 Be6 14. Nxe7
Kxe7 15. Ne3 d5 16. Qb3 Qd7 17. Rd1 Rad8 18. Qa3+ Qd6 19. Qxd6+ Rxd6 20. f3 f5
21. Bd3 e4 22. Bc2 d4 23. cxd4 Nxd4 24. Kf2 f4 25. Bxe4 fxe3+ 26. Kxe3 Rhd8 27.
Rc1 Nf5+ 28. Kf4 Rf8  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "19"]
[White "Andrade Gomez, Samuel"]
[Black "Valencia Lopez, Greissy Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1132"]
[BlackElo "1473"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Nc3 e6 7. d3 Be7 8.
Re1 O-O 9. Bf4 Nh5 10. Be3 a6 11. d4 cxd4 12. Nxd4 Nhf6 13. f4 Nc5 14. e5 dxe5
15. fxe5 Nd5 16. Nxd5 Qxd5 17. Nf5 Qxe5 18. Nxe7+ Kh8 19. Qg4 Rad8 20. b4 Na4
21. Bb6 Qd6 22. Bxd8 Qxd8 23. Qg5 Qb6+ 24. Kh1 Qxb4 25. Rab1 Qc3 26. Qh4 b5 27.
Re4 Qxc2 28. Rbe1 Nc5 29. Rf4 f6 30. Rg4 g5 31. Rxg5 fxg5 32. Qd4+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "20"]
[White "Pena, Luis Orlando"]
[Black "Lopez Mahecha, Natalia"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1465"]
[BlackElo "1086"]
[PlyCount "39"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6 5. Re1 O-O 6. c3 a6 7. Bxc6 dxc6 8.
d4 Re8 9. dxe5 Bxe5 10. Qxd8 Bxh2+ 11. Nxh2 Rxd8 12. Bg5 Rd6 13. Bxf6 Rxf6 14.
Nd2 Rg6 15. Re3 Be6 16. Rae1 Rd8 17. Nhf3 Bh3 18. g3 Rgd6 19. Nc4 Re6 20. Nd4
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "21"]
[White "Mosquera Caro, Miguel"]
[Black "Sanchez Ospina, William"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1438"]
[PlyCount "138"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. f4 e6 4. Nf3 Nbd7 5. Nbd2 c5 6. c3 a6 7. Bd3 Be7 8. O-O
Ng4 9. Qe2 f5 10. Ne5 Ndxe5 11. fxe5 Bg5 12. Nf3 Be7 13. h3 h5 14. Bd2 c4 15.
Bc2 b5 16. Nh2 Nxh2 17. Kxh2 Bh4 18. Bc1 Bg5 19. b3 Bb7 20. a4 Bc6 21. axb5
Bxb5 22. bxc4 Bxc4 23. Bd3 Bxd3 24. Qxd3 a5 25. Qb5+ Kf7 26. Bd2 Qc7 27. Rfb1
Rhb8 28. Qa4 Bd8 29. Bc1 Rb7 30. Ba3 Bg5 31. Bc1 Rxb1 32. Rxb1 Ra7 33. Bd2 Qd7
34. Qxd7+ Rxd7 35. Ra1 Ra7 36. Kg3 Ke7 37. Kf3 Kd7 38. Ke2 Kc6 39. Kd3 a4 40.
c4 Be7 41. c5 g5 42. g3 Bd8 43. Bb4 Kb5 44. Rb1 Kc6 45. Ba3 Ba5 46. Bb4 Bd8 47.
Kc3 h4 48. gxh4 g4 49. hxg4 fxg4 50. Ba3 Bxh4 51. Rb6+ Kd7 52. Rb8 g3 53. Rg8
Kc6 54. Rg4 Rh7 55. Kb4 Rh5 56. Rg6 Bg5 57. Rxe6+ Kd7 58. Rd6+ Kc7 59. e6 g2
60. Rd7+ Kc8 61. Kb5 g1=Q 62. Kc6 Bd8 63. Ra7 Kb8 64. Rb7+ Ka8 65. Rd7 Qg5 66.
Kb5 Rh8 67. c6 Qxe3 68. Bc5 Qb3+ 69. Ka6 Qc4#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "22"]
[White "Olier Robayo, Mishelle Dayana"]
[Black "Angulo Ricardo, Milton"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "0"]
[PlyCount "86"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. d3 Nf6 4. f4 Nc6 5. Nf3 Bg4 6. g3 e5 7. f5 d5 8. h3 Bxf3
9. Qxf3 dxe4 10. dxe4 Nd4 11. Qd1 Qb6 12. Rb1 O-O-O 13. Bd2 Qc6 14. Bg2 Nxf5
15. Kf2 Nd4 16. Qc1 c4 17. b4 Nb5 18. Nxb5 Qxb5 19. Re1 Be7 20. Bc3 Rd7 21. Qe3
Bd8 22. Kf1 Bb6 23. Qg5 Rhd8 24. Qxg7 Rd6 25. h4 Nd7 26. Bh3 Bd4 27. Bxd4 c3+
28. Kg2 Rxd4 29. Qxf7 Rd2+ 30. Kh1 Kb8 31. Bxd7 R2xd7 32. Qe6 Rd6 33. a4 Qxa4
34. Qxe5 Qc6 35. Rbd1 Kc8 36. b5 Qc7 37. Rd5 Rxd5 38. exd5 Qc5 39. Rd1 Qxb5 40.
Qxc3+ Kb8 41. Qe5+ Ka8 42. Qc7 Qe8 43. Qf4 Qb5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "23"]
[White "Morales Velasco, Dario Alexander"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "47"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Nbd2 O-O 8. Bd3
b6 9. Qe2 Bb7 10. e4 dxe4 11. Nxe4 Bxg3 12. hxg3 Nxe4 13. Qxe4 g6 14. Qe3 Qe7
15. dxc5 bxc5 16. Qh6 f6 17. Qe3 e5 18. O-O-O Rae8 19. Bc4+ Kh8 20. Rh6 Na5 21.
Bb5 Rd8 22. Rdh1 Rg8 23. Nxe5 Rg7 24. Nxg6+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "24"]
[White "Bermudez Rojas, Alejandro"]
[Black "Soto Ramirez, Andres Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1413"]
[PlyCount "34"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb3 dxe4 7. Ng1 Bc5 8.
d3 Qf6 9. f3 Be6 10. Bxe6 fxe6 11. dxe4 O-O 12. Nh3 Qh4+ 13. Kf1 Rad8 14. Qe2
Nd4 15. Qc4 Rxf3+ 16. gxf3 Qxh3+ 17. Ke1 Nxf3+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "25"]
[White "Jimenez Mendez, William"]
[Black "Ramirez, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1405"]
[BlackElo "0"]
[PlyCount "121"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Nf3 Bg7 6. Nbd2 Nc6 7. Qe2 d6 8. h3
Nf6 9. O-O O-O 10. Rd1 Qc7 11. Nb3 Re8 12. Bg5 Nd7 13. Qd2 b6 14. Re1 Bb7 15.
Rad1 Rac8 16. Bh6 Bh8 17. Bb5 a6 18. Bxc6 Bxc6 19. Nbd4 Nc5 20. Nxc6 Qxc6 21.
e5 Red8 22. exd6 Rxd6 23. Nd4 Qd7 24. Qe2 e5 25. Nf3 Nd3 26. Rxd3 Rxd3 27. Nxe5
Bxe5 28. Qxe5 f5 29. Qf6 Rd6 30. Qe5 Rd1 31. Rxd1 Qxd1+ 32. Kh2 Qd7 33. Be3 Qc7
34. Qxc7 Rxc7 35. Bd4 b5 36. Kg3 Kf7 37. Kf3 Ke6 38. b4 Kd5 39. Ke3 h6 40. h4
Re7+ 41. Kd2 Re4 42. g3 Re7 43. Be3 Rh7 44. Kd3 Rh8 45. Bd4 Rh7 46. Be3 Ke5 47.
Bf4+ Kd5 48. Kd2 Kc4 49. Ke2 Kd5 50. Kd3 Re7 51. Bxh6 Re1 52. Bg7 Ra1 53. Bf6
Rxa2 54. f3 Rg2 55. g4 fxg4 56. fxg4 Rxg4 57. Bd8 Rg3+ 58. Kd2 Kc4 59. Bf6 Rf3
60. Kc2 Rf2+ 61. Kd1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "26"]
[White "Acosta, Mariana"]
[Black "Herrera Machado, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1404"]
[BlackElo "0"]
[PlyCount "80"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. O-O e6 8. Bf4
Bd6 9. Bxd6 Qxd6 10. Re1 O-O 11. Nbd2 Ne7 12. Nf1 h6 13. Ng3 Rfd8 14. h3 Bh5
15. Nxh5 Nxh5 16. Ne5 Nf6 17. Qf3 b5 18. g4 b4 19. h4 Ng6 20. h5 Nf8 21. Qg3
N8h7 22. f4 bxc3 23. bxc3 Rac8 24. Rac1 Rc7 25. Kh1 Kh8 26. Rg1 Ne4 27. Bxe4
dxe4 28. Kh2 Rb8 29. g5 Rb2+ 30. Kh3 hxg5 31. fxg5 Qa6 32. Ng6+ fxg6 33. Qxc7
Rf2 34. Qb8+ Rf8 35. Qe5 Qe2 36. hxg6 Qh5+ 37. Kg2 Qf3+ 38. Kh2 Qh5+ 39. Kg2
Qf3+ 40. Kh2 Qh5+  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "27"]
[White "Sanchez Aragon, Michael Alejandro"]
[Black "Zea Parra, Luis Estiven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1387"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Nb8 6. d6 Qf6 7. Qe2+ Qe6 8.
Qxe6+ fxe6 9. Bf4 Nc6 10. Nc3 Nf6 11. O-O-O g6 12. Bc4 a6 13. Rhe1 b5 14. Nd5
Kf7 15. Nxf6 bxc4 16. Ne4 Bg7 17. Nxc5 Re8 18. Ne5+ Nxe5 19. Bxe5 Bxe5 20. Rxe5
Kf6 21. Re4 g5 22. Rxc4 h5 23. Rd3 e5 24. Ra4 Kf5 25. Rf3+ Kg6 26. h3 e4 27.
Re3 Kf5 28. Raxe4 Rxe4 29. Rxe4 Bb7 30. g4+ hxg4 31. hxg4+ Kg6 32. Nxb7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "28"]
[White "Remicio Gomez, Joshua Santiago"]
[Black "Rincon Montoya, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1238"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 h6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 Nxe4 7. Qd3 d5 8.
Nd2 b6 9. Nxe4 Ba6 10. Qe3 Bxf1 11. Rxf1 dxe4 12. Qxe4 Nd7 13. O-O-O O-O 14.
Kb1 Nf6 15. Qf3 Qd6 16. h4 Rad8 17. a3 Nd5 18. Bd2 a5 19. g4 f5 20. Rg1 f4 21.
g5 hxg5 22. Rxg5 Rf5 23. Rdg1 Rxg5 24. Rxg5 Re8 25. Qh5 Nf6 26. Qg6 Re7 27.
Qxf6 Rf7 28. Qe5 Rd7 29. Bxf4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "29"]
[White "Ruiz Toro, Arlen de Jesus"]
[Black "Leal Ortega, Jose"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1606"]
[PlyCount "183"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 g6 3. Nf3 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc4 d5 7. exd6 Qxd6 8.
Bf4 Qb4+ 9. Qxb4 Nxb4 10. Na3 Bg7 11. c3 Nbd5 12. Be5 O-O 13. Bc4 Bg4 14. Nd4
Rac8 15. h3 Bd7 16. O-O a6 17. Bd3 b5 18. Nac2 Rfe8 19. a4 Rc5 20. axb5 axb5
21. Nb3 Rcc8 22. Ncd4 b4 23. c4 Nb6 24. Nd2 Na4 25. b3 Nc5 26. Bc2 Red8 27.
N2f3 h6 28. Rfe1 Ra8 29. Bc7 Re8 30. Rxa8 Rxa8 31. Rxe7 Ra2 32. Re1 Ne6 33. Be5
Nxd4 34. Nxd4 Ne8 35. Bxg7 Kxg7 36. Re3 Nf6 37. Kh2 h5 38. Re5 h4 39. c5 Nh5
40. Bd1 Nf4 41. Bf3 Nd3 42. Re2 Rxe2 43. Bxe2 Nxc5 44. Bc4 Ne4 45. Nc2 Nxf2 46.
Nxb4 Ne4 47. Bd5 Nc5 48. Nc2 Na6 49. Nd4 Nb4 50. Bc4 Kf6 51. Kg1 Be6 52. Be2 g5
53. Kf2 Ke5 54. Nf3+ Kf4 55. Nd2 f5 56. Nc4 g4 57. hxg4 fxg4 58. Nd2 g3+ 59.
Kf1 Nc2 60. Nc4 h3 61. gxh3 Bxh3+ 62. Kg1 Nd4 63. Bd1 Nf5 64. b4 Nd4 65. Nd2
Ke3 66. Nf1+ Bxf1 67. Kxf1 Kf4 68. Kg2 Nf5 69. b5 Ne3+ 70. Kg1 Nd5 71. Bb3 Nb6
72. Kg2 Kg4 73. Bd1+ Kf4 74. Bf3 Nc4 75. Bc6 Ne3+ 76. Kg1 Nc4 77. Bg2 Ke3 78.
Kf1 Nb6 79. Ke1 Nc4 80. Kd1 Kf2 81. Bh3 Kg1 82. Ke2 Kh2 83. Bf1 Kg1 84. Bh3 Kh2
85. Bf1 Nb6 86. Kd3 Nd5 87. Kd4 Nb6 88. Kc5 Na4+ 89. Kc6 Kg1 90. Bh3 Kf2 91. b6
Nxb6 92. Kxb6  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "30"]
[White "Chavarro Corredor, Cesar Camilo"]
[Black "Agudelo Acevedo, David de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1080"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 Bc5 3. d4 Bb4 4. Nf3 a6 5. d5 d6 6. Qa4+ Bd7 7. Qxb4 Qc8 8. e4
e5 9. Be2 h6 10. c5 dxc5 11. Qxc5 f6 12. b3 Bg4 13. Ba3 Nd7 14. Qe3 Bh5 15. O-O
Bf7 16. Nh4 g6 17. f4 h5 18. fxe5 Nxe5 19. Nf3 Ng4 20. Qc5 Qd7 21. Qf8#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "31"]
[White "Ortega Leon, Jaime"]
[Black "Bolano Merino, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1573"]
[BlackElo "0"]
[PlyCount "91"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. d3 g6 5. O-O Bg7 6. c3 O-O 7. Re1 Nc6 8. Nbd2
Qc7 9. Nf1 Be6 10. Bd2 Rab8 11. Qc1 Rfd8 12. Ng3 d5 13. Bf4 Qc8 14. Bxb8 Qxb8
15. Qc2 dxe4 16. Nxe4 Nxe4 17. dxe4 Bg4 18. Rad1 Rxd1 19. Rxd1 Bxf3 20. Bxf3
Qf4 21. Be2 Be5 22. g3 Qf6 23. Bb5 a6 24. Bxc6 Qxc6 25. Rd5 Bd6 26. Qd2 Qa4 27.
e5 Bc7 28. Rxc5 Bb6 29. Rc8+ Kg7 30. b3 Qe4 31. c4 Qb1+ 32. Kg2 Qe4+ 33. f3
Qxe5 34. Qd5 Qe2+ 35. Kh3 Qf1+ 36. Kh4 Qe2 37. Kh3 Qf1+ 38. Kh4 Qe2 39. h3 e6
40. Qe4 Qd2 41. f4 Qd1 42. Qe5+ f6 43. Rc7+ Bxc7 44. Qxc7+ Kh6 45. Qc5 e5 46.
Qf8#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "34"]
[White "Cano Alcaraz, Juan Jose"]
[Black "Giraldo Uribe, Jose Jardani"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bd3 Bd6 6. O-O Ne7 7. h3 Bh5 8.
Be3 Nbc6 9. Nbd2 Qd7 10. c3 Bg6 11. Be2 O-O-O 12. Qb3 Na5 13. Qb5 Nac6 14. Nb3
a6 15. Qa4 Nb8 16. Qxd7+ Nxd7 17. Rad1 Nf5 18. Bd3 Rde8 19. Bd2 f6 20. Rfe1 Ne7
21. Bxg6 Nxg6 22. g3 b6 23. Kg2 Kd8  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "35"]
[White "Barahona Urrego, Lenier David"]
[Black "Cardenas Blandon, Jefferson Alexis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "21"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. f4 Bg7 3. Bc4 e6 4. Nf3 h6 5. f5 d6 6. fxg6 Bd7 7. gxf7+ Kxf7 8.
O-O b5 9. Ne5+ Ke8 10. Qh5+ Ke7 11. Qf7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "36"]
[White "Molina Espitia, Miller Andres"]
[Black "Chica Londono, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 Qb6 7. b3 Be7 8. Nbd2
Bd7 9. Ne5 O-O-O 10. Nxf7 Rhf8 11. Nxd8 Rxd8 12. dxc5 Qxc5 13. Qc2 e5 14. Bg3
Bd6 15. b4 Qb6 16. a4 Qc7 17. a5 e4 18. Bxd6 Qxd6 19. Be2 Rf8 20. Rd1 Bg4 21.
Bxg4+ Nxg4 22. Nxe4 Qg6 23. Rxd5 Rxf2 24. Qd3 Nce5 25. Rc5+ Nc6 26. Nxf2 Qxd3
27. Nxd3 Nxe3 28. Kf2 Ng4+ 29. Kf3 Nf6 30. Rd1 Kd7 31. Ne5+ Kc7 32. b5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.17"]
[Round "3"]
[Board "37"]
[White "Ortega Rivera, Jaime Guillermo"]
[Black "Gutierrez Rios, Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "70"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nc3 e6 5. Bxc4 Bb4 6. Qc2 Nc6 7. Nf3 Qe7 8. a3
Bd6 9. e4 e5 10. d5 Nd4 11. Nxd4 exd4 12. Nb5 Qxe4+ 13. Qxe4+ Nxe4 14. Nxd4 Bc5
15. Be3 Nd6 16. Ba2 O-O 17. Rc1 Bb6 18. O-O Nf5 19. Nxf5 Bxf5 20. Bxb6 cxb6 21.
Rc7 Bd3 22. Rd1 Ba6 23. d6 Rad8 24. a4 Be2 25. Rd2 Bh5 26. h3 Rfe8 27. Rxb7
Re1+ 28. Kh2 Rd1 29. Rxd1 Bxd1 30. Rxa7 g6 31. Bc4 Kg7 32. Bb5 Kf6 33. Rc7 Rf8
34. d7 Ke6 35. Rb7 Ke7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "1"]
[White "Herrera Nopan, Fabian"]
[Black "Celis Vargas, Walter Enrique"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1663"]
[BlackElo "1637"]
[PlyCount "86"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. e3 O-O 5. Nc3 Re8 6. h3 a5 7. e4 Bb4 8. Qf3 Na6
9. Bd3 Nc5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Bxc3+ 13. bxc3 d6 14. Bc2 Bd7 15. a4
Kg7 16. Qe3 Nh5 17. Nf3 Nxg3 18. fxg3 Rf8 19. Nxe5 f6 20. Nxd7 Qxd7 21. O-O b6
22. Rf5 Rae8 23. Qf3 Re5 24. h4 Rxf5 25. exf5 Re8 26. Rf1 Re5 27. hxg5 hxg5 28.
Qh5 Qf7 29. Qg6+ Qxg6 30. fxg6 Re3 31. Kf2 Rxc3 32. Bb1 Nd3+ 33. Bxd3 Rxd3 34.
Re1 Kxg6 35. Re7 Ra3 36. Rxc7 Rxa4 37. Rc6 Rb4 38. Rxd6 a4 39. Rc6 a3 40. d6 a2
41. d7 a1=Q 42. d8=Q Rb2+ 43. Kf3 Qf1+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "2"]
[White "Bernal Perdomo, Francisco Jose"]
[Black "Montoya, Ricardo"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1643"]
[BlackElo "1604"]
[PlyCount "45"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 O-O 8.
O-O Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. f4 a6 12. Nd5 d6 13. Bb6 Qd7 14. f5 Ne5
15. Bb3 Rb8 16. Ba7 Nc6 17. Bxb8 Nxb8 18. f6 exf6 19. Nxf6+ Bxf6 20. Rxf6 Qe7
21. Qxd6 Qxe4 22. Raf1 Bf5 23. Rxf7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "3"]
[White "Pinzon, Luis Guillermo"]
[Black "Zambrano Vargas, Jesus Andres"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1567"]
[BlackElo "1643"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. c3 Nxe4 5. d4 d5 6. Bb5 Bg4 7. Bxc6+ bxc6 8.
Qa4 Qf6 9. dxe5 Qg6 10. Nh4 Qe6 11. f3 g5 12. fxe4 gxh4 13. h3 Bh5 14. O-O Bc5+
15. Kh1 O-O 16. exd5 cxd5 17. Qxh4 Bg6 18. Bf4 Rab8 19. b4 Be7 20. Bg5 Bxg5 21.
Qxg5 Rbe8 22. Nd2 Qxe5 23. Qxe5 Rxe5 24. Rae1 Rfe8 25. Rxe5 Rxe5 26. Nb3 Re2
27. a4 Be4 28. Rg1 Re3 29. Kh2 Rxc3 30. Nc5 Rc4 31. Nxe4 Rxe4 32. Rb1 Kg7 33.
Kg3 Kg6 34. Kf3 h5 35. a5 Kf5 36. b5 Ra4 37. b6 Ra3+ 38. Kf2 cxb6 39. axb6 axb6
40. Rxb6 f6 41. Rd6 Ke5 42. Rd8 d4 43. Rh8 Kf4 44. Rxh5 Ra2+ 45. Ke1 Ke3 46.
Kd1 d3 47. Rc5 Ra1+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "4"]
[White "Zuluaga Alzate, Gustavo"]
[Black "Garcia, Juan Jose"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1622"]
[BlackElo "1618"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nc6 4. Nc3 a6 5. e4 d6 6. Nge2 Be6 7. d3 h5 8. h4 Qd7
9. Nd5 Nd4 10. Nxd4 Bxd4 11. Qc2 c6 12. Ne3 Ne7 13. Bd2 b5 14. Rc1 O-O 15. O-O
Rac8 16. b4 f5 17. exf5 Nxf5 18. Nxf5 Rxf5 19. Be3 Bxe3 20. fxe3 bxc4 21. dxc4
Rcf8 22. Qe2 g6 23. Be4 Rxf1+ 24. Rxf1 Rxf1+ 25. Qxf1 Kg7 26. a3 d5 27. cxd5
cxd5 28. Bd3 d4 29. e4 Qa4 30. Bc4 Bxc4 31. Qxc4 Qd1+ 32. Kf2 d3 33. Qc7+ Kh6
34. Qxe5 Qe2+ 35. Kg1 Qe3+ 36. Kg2 Qe2+ 37. Kg1 Qe3+ 38. Kg2 Qe2+  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "5"]
[White "Abreu Balza, Alan Jeremias"]
[Black "Pena Castro, Junior Orlando"]
[Result "0-1"]
[ECO "E50"]
[WhiteElo "1523"]
[BlackElo "1533"]
[PlyCount "58"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Be3 e6 7. Qd2 d6 8.
O-O-O Nf6 9. f3 Nbd7 10. g4 Qc7 11. g5 Nh5 12. Nce2 Be7 13. Ng3 Nxg3 14. hxg3
O-O-O 15. Bh3 Kb8 16. Bxe6 fxe6 17. Nxe6 Qc4 18. Nxd8 Qxa2 19. Qc3 Rxd8 20.
Qxg7 Bf8 21. Qd4 Ne5 22. Rdf1 Nc4 23. b3 Bg7 24. Qxc4 Rc8 25. Qd3 Rc3 26. Qe2
Rxb3 27. Kd1 Rb1+ 28. Bc1 Rxc1+ 29. Kxc1 Bc3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "6"]
[White "Soler Gonzalez, Juan Fernando"]
[Black "Puerta Rendon, Jacobo"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1492"]
[BlackElo "1647"]
[PlyCount "65"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6
8. e5 Qb6 9. Qc3 Ne7 10. Bc4 O-O 11. O-O c6 12. Nd2 Qc7 13. Ne4 Nf5 14. Rad1
Re8 15. Nd6 Nxd6 16. exd6 Qd8 17. Rde1 Rf8 18. Re7 b5 19. Bb3 a5 20. Rfe1 Bb7
21. Rxf7 Rxf7 22. Re7 Qxe7 23. dxe7 d5 24. a4 b4 25. Qc5 g6 26. Qxa5 Rxe7 27.
Qxb4 Rae8 28. h3 Re1+ 29. Kh2 R1e7 30. a5 Ba8 31. c4 d4 32. c5+ Kf8 33. Qxd4
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "7"]
[White "Soto Ramirez, Andres Camilo"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "0-1"]
[ECO "E40"]
[WhiteElo "1413"]
[BlackElo "1692"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Be6 10. Bc2 d5 11. exd5 Qxd5 12. Bb3 Qd6 13. Bxe6 fxe6 14. d4 exd4 15.
Nxd4 e5 16. Nxc6 Qxc6 17. Rxe5 Bd6 18. Re1 Ne4 19. Be3 Rad8 20. Qc2 Bc5 21.
Bxc5 Nxc5 22. Nd2 Nd3 23. Re2 Nf4 24. Nf3 Nxe2+ 25. Qxe2 Rde8 26. Qd3 Qe4 27.
Qxe4 Rxe4 28. Kf1 Rfe8 29. b4 c5 30. a3 Rc8 31. Nd2 Re6 32. Nf3 h6 33. Rd1 cxb4
34. cxb4 Rc3 35. Ra1 Rec6 36. Ke2 Rc1 37. Rxc1 Rxc1 38. Nd4 Rc3 39. Kd2 Rxa3
40. Nc2 Rb3 41. h4 Kf7 42. f3 Kg6 43. f4 Kh5 44. g3 Rxg3 45. Nd4 Kxh4 46. Nf5+
Kh3 47. Nxg3 Kxg3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "8"]
[White "Paez, Adolfo"]
[Black "Puerta Rendon, Josue"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1687"]
[BlackElo "1406"]
[PlyCount "183"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg5
Nge7 9. Qd2 Qd7 10. O-O-O O-O-O 11. Nd5 Rdf8 12. c3 f6 13. Be3 Na5 14. Bb3
Nxb3+ 15. axb3 Nxd5 16. exd5 Qb5 17. Bxc5 Qxc5 18. c4 e4 19. d4 Qb6 20. Nh4
Qxb3 21. Qc3 Qxc3+ 22. bxc3 Re8 23. Nf5 Bxf5 24. gxf5 e3 25. f3 e2 26. Rde1 Re3
27. Kd2 Rhe8 28. Rh2 Rxf3 29. Rexe2 Rxe2+ 30. Rxe2 Rxh3 31. Rg2 a5 32. Rxg7 b6
33. Rf7 Rh6 34. Kc2 a4 35. Kb2 Rh2+ 36. Ka3 Rh3 37. Kxa4 Rxc3 38. Kb4 Rd3 39.
Rxf6 Rxd4 40. Rf7 h5 41. Rh7 h4 42. f6 Rf4 43. f7 Kb7 44. Kb5 Rf5 45. f8=Q Rxf8
46. Rxh4 Rf5 47. Rh7 Rf1 48. Kb4 Ra1 49. Re7 Ra5 50. Rg7 Rc5 51. Rh7 b5 52.
cxb5 Rxd5 53. Ka5 Rd4 54. Rf7 Rd1 55. Rf8 Rb1 56. Rd8 Rc1 57. Rf8 Rc4 58. Rd8
Ka7 59. Rd7 Kb7 60. Rd8 Rh4 61. Rf8 Rh7 62. Rd8 Re7 63. Kb4 c5+ 64. bxc6+ Kxc6
65. Kc4 Re4+ 66. Kd3 Rh4 67. Ra8 Kd5 68. Ra5+ Ke6 69. Rg5 d5 70. Rg8 Kd6 71.
Rd8+ Kc6 72. Ra8 Rb4 73. Rd8 Rb7 74. Kd4 Rb2 75. Kc3 Rb1 76. Kc2 Ra1 77. Kd3
Rd1+ 78. Kc2 Ra1 79. Kd3 Ra3+ 80. Kd4 Ra4+ 81. Kd3 Rh4 82. Kc3 Kc5 83. Rc8+ Kd6
84. Kd3 Kd7 85. Ra8 Ke7 86. Ra6 Re4 87. Rb6 Re6 88. Rb8 Kf6 89. Kd4 Rd6 90. Re8
Rd7 91. Re5 Rb7 92. Rxd5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "9"]
[White "Quevedo Bonilla, Paula Thaliana"]
[Black "Rico Duran, Juan Sebastian"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1314"]
[BlackElo "1672"]
[PlyCount "55"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b4 Be7 7. e5 Ng4 8. cxd4
Bxb4+ 9. Bd2 Bxd2+ 10. Nbxd2 d5 11. Bb3 O-O 12. O-O Nh6 13. Bc2 Bf5 14. Bxf5
Nxf5 15. Nb3 g6 16. Rc1 Nb8 17. Nc5 b6 18. Nd3 c6 19. Nf4 Qd7 20. Re1 Ng7 21.
Qd2 Na6 22. Nh3 Rac8 23. Qg5 Rfe8 24. Nh4 Qe7 25. Qh6 Ne6 26. Nf3 c5 27. Qd2
cxd4 28. Qd1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "10"]
[White "Reina Bonilla, Edwin Oswaldo"]
[Black "Sanchez Aragon, Michael Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1652"]
[BlackElo "1387"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. e3 c5 5. cxd5 Nxd5 6. Bd3 Nc6 7. Nge2 Nxc3 8.
bxc3 cxd4 9. cxd4 Qa5+ 10. Bd2 Bb4 11. a3 Bxd2+ 12. Qxd2 Bd7 13. Nc3 O-O 14.
O-O Rac8 15. Rfc1 Ne7 16. Qb2 Bc6 17. Ne4 Qd5 18. f3 e5 19. Rc5 Qd7 20. Rxe5 b6
21. Rg5 Nd5 22. Bc4 Kh8 23. Bxd5 Bxd5 24. Nc3 Bb7 25. Rd1 f6 26. Rh5 Qe8 27.
Rh3 Qxe3+ 28. Kh1 Qxc3 29. Qe2 Qc2 30. Qf1 Ba6 31. Qg1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "11"]
[White "Guzman, Jose Fidias"]
[Black "Tipiani Martinez, Paula Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1591"]
[BlackElo "1283"]
[PlyCount "58"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bg5 h6 7. Bh4 Qe7 8.
f3 Qb4+ 9. Nd2 Qxb2 10. Bd3 Bc5 11. Nc4 Qc3+ 12. Nd2 Be3 13. Ke2 Bd4 14. Rb1
Nh5 15. Bg3 Nxg3+ 16. hxg3 O-O 17. Rh5 d5 18. Rb3 Qa5 19. Qh1 Ba6 20. c4 Bc3
21. Rxh6 gxh6 22. Qxh6 Bxd2 23. f4 dxc4 24. Rb1 cxd3+ 25. Kf3 Bxf4 26. gxf4 d2
27. Rh1 Qc3+ 28. Kg4 Qg7+ 29. Qxg7+ Kxg7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "12"]
[White "Pusil Hoyos, Juan David"]
[Black "Reyes Aristizabal, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1341"]
[BlackElo "1566"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Be3 Nf6 7. Bd3 Nb4 8.
O-O Nxd3 9. Qxd3 a6 10. Nbd2 O-O 11. a4 d5 12. e5 Bf5 13. Qb3 Ng4 14. Qxb7 Bd3
15. Rfc1 Rb8 16. Qc6 Rxb2 17. Qc3 Rxd2 18. Qxd2 Bc4 19. Bf4 e6 20. h3 f5 21.
hxg4 fxg4 22. Ne1 Rf5 23. g3 h5 24. Ng2 g5 25. Ne3 gxf4 26. Nxf5 exf5 27. Qxf4
Qd7 28. Rab1 Qe6 29. Qg5 Qf7 30. Rb8+ Kh7 31. Rcb1  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "13"]
[White "Galindo Torres, Jeimy Julissa"]
[Black "Restrepo Charry, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1149"]
[BlackElo "1563"]
[PlyCount "48"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. e3 Qb6 5. Qc1 f6 6. Bf4 cxd4 7. exd4 e5 8. f3
exf4 9. fxe4 Qxd4 10. Bd3 Bb4+ 11. Ke2 Bc5 12. Nh3 d5 13. c3 Bg4+ 14. Kd2 Qe5
15. Qe1 Be3+ 16. Kc2 dxe4 17. Be2 f3 18. gxf3 exf3 19. Bd3 Nc6 20. Nf2 Bh5 21.
Ne4 Bf4 22. Nd6+ Kd7 23. Nxb7 Rac8 24. Bf5+ Qxf5+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "14"]
[White "Pelaez, Hernan"]
[Black "Andrade Gomez, Samuel"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1554"]
[BlackElo "1132"]
[PlyCount "78"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. Bg5 Be7 8. Be2
O-O 9. Rc1 h6 10. Bxf6 Bxf6 11. cxd5 exd5 12. Qb3 Nxd4 13. Nxd4 Bxd4 14. O-O
Bxc3 15. Rxc3 Be6 16. Qxb7 Rb8 17. Qxa7 Rxb2 18. Bf3 Qa8 19. Rc7 Rxa2 20. Qc5
Ra1 21. Bd1 Re8 22. f4 Qa6 23. f5 Bxf5 24. Rc6 Qd3 25. Qc3 Qxc3 26. Rxc3 Be4
27. Rc7 f6 28. Kf2 Ra2+ 29. Kg3 Rxg2+ 30. Kh3 Rg5 31. Bg4 f5 32. Bf3 Bxf3 33.
Rxf3 d4 34. Rd7 Re3 35. Rg3 Rgxg3+ 36. hxg3 Rd3 37. Kg2 Rd2+ 38. Kf3 Rd1 39. g4
d3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "15"]
[White "Pena Canon, Javier Orlando"]
[Black "Morales Velasco, Dario Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1524"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a3 Nc6 5. Bc4 Nf6 6. d3 d6 7. Ba2 Be7 8. Bf4 b5
9. O-O O-O 10. Ne2 e5 11. Be3 Be6 12. c3 Bxa2 13. Rxa2 d5 14. Ng3 dxe4 15. dxe4
Qc7 16. Qe2 Rfd8 17. Raa1 Na5 18. Nd2 c4 19. f4 Bc5 20. fxe5 Bxe3+ 21. Qxe3
Qxe5 22. Rf5 Qe7 23. Nf3 Rd3 24. Qg5 Re8 25. Ne5 Nb3 26. Raf1 Nd2 27. R1f4 Qc5+
28. Kh1 Ndxe4 29. Nxd3 Nxg5 30. Nxc5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "16"]
[White "Angulo Ricardo, Milton"]
[Black "Pena, Luis Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1465"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. e3 Bxc3+ 8.
Qxc3 Qa5 9. Bd2 Qxc3 10. Bxc3 Ne4 11. Nb5 Nxc3 12. Nxc3 b6 13. O-O-O Ke7 14.
Be2 Bb7 15. Bf3 Na5 16. Bxb7 Nxb7 17. Rd2 Rhd8 18. Rhd1 d6 19. Nb5 Rd7 20. b3
a6 21. Nd4 Rc8 22. Kb2 g6 23. h4 e5 24. Nf3 f6 25. g4 Rcd8 26. g5 f5 27. h5
gxh5 28. Rh1 Rg8 29. Rxh5 Ke6 30. Nh4 Rf7 31. Rh6+ Ke7 32. f4 e4 33. g6 hxg6
34. Nxg6+ Kd7 35. Ne5+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "17"]
[White "Sanchez Ospina, William"]
[Black "Ramirez, Cristian Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1438"]
[BlackElo "0"]
[PlyCount "95"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1
h6 9. Nbd2 Rc8 10. Be2 e6 11. O-O Be7 12. Ne5 Bh7 13. Re1 O-O 14. h3 Qd8 15. a4
Ne4 16. Nxe4 Bxe4 17. Bg4 Na5 18. Qd1 Nb3 19. Ra2 Bh4 20. Bf3 f6 21. Ng4 Bg5
22. Bg3 h5 23. Nh2 g6 24. Bxe4 dxe4 25. Qc2 Qd5 26. f3 f5 27. Be5 Be7 28. Qf2
Bd6 29. Qg3 Bxe5 30. Qxe5 Qxe5 31. dxe5 Rc5 32. f4 Rd8 33. Nf1 h4 34. Kf2 Rcd5
35. g3 hxg3+ 36. Kxg3 a5 37. Kh4 Kf7 38. Kg3 Rd1 39. Kf2 Rxe1 40. Kxe1 Rh8 41.
Nd2 Nxd2 42. Kxd2 Rxh3 43. Ra3 Rh2+ 44. Kc1 Re2 45. b4 Ke7 46. Kd1 Rxe3 47. Kd2
Rf3 48. Ke2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "19"]
[White "Herrera Machado, Juan Camilo"]
[Black "Rojas Mendoza, Joun Sun"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1665"]
[PlyCount "68"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Be2 Nh5 6. Bg5 h6 7. Bh4 g5 8. Bg3
c5 9. c3 Qb6 10. Qb3 Nxg3 11. hxg3 Nc6 12. O-O Bf5 13. dxc5 dxc5 14. Rd1 O-O
15. Nbd2 Rad8 16. Qxb6 axb6 17. Rac1 Na5 18. b4 cxb4 19. cxb4 Nc6 20. e4 Be6
21. b5 Na5 22. Rc2 Rd7 23. Rdc1 Rfd8 24. Nf1 f5 25. N3d2 Bd4 26. Bf3 g4 27.
exf5 Bxf5 28. Be4 e6 29. Rc8 Bc5 30. Rxd8+ Rxd8 31. Rc2 Kf7 32. Ne3 Bxe3 33.
fxe3 Rxd2 34. Rxd2 Bxe4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "20"]
[White "Caicedo Anguila, Juliana"]
[Black "Carmona, Luisa Maria"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "0"]
[PlyCount "41"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 O-O 7. e3 h6 8. Bh4
Nbd7 9. Bd3 b6 10. Nf3 Bb7 11. O-O Rc8 12. Nb5 a6 13. Na7 Rb8 14. Nc6 Bxc6 15.
Qxc6 Bd6 16. Bg3 Bxg3 17. hxg3 Ne4 18. Bxe4 dxe4 19. Qxe4 Nf6 20. Qc6 Re8 21.
Rfc1  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "21"]
[White "Moncada Cano, John Mario"]
[Black "Acosta, Mariana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1404"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd2 Qc7 7. a3 Be7 8. Bd3
Nf6 9. h3 d6 10. O-O O-O 11. Re1 b5 12. b4 Bb7 13. Qe2 Nbd7 14. Nf3 Rac8 15. a4
bxa4 16. Rxa4 Nb6 17. Ra5 Nc4 18. Bxc4 Qxc4 19. Qxc4 Rxc4 20. b5 axb5 21. Rxb5
Bxe4 22. Nxe4 Nxe4 23. Rb7 Bf6 24. Rc1 Rfc8 25. Rcb1 d5 26. Be3 h6 27. Nd2 Nxd2
28. Bxd2 Rxc2 29. Rb8 Rxb8 30. Rxb8+ Kh7 31. Be1 Rc1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "22"]
[White "Pardo Useche, Laura Valentina"]
[Black "Remicio Gomez, Joshua Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1370"]
[BlackElo "1238"]
[PlyCount "43"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O
Qc7 9. f4 b5 10. Bf3 Bb7 11. e5 Nd5 12. Nxd5 exd5 13. Nf5 O-O 14. exd6 Bxd6 15.
Qd4 f6 16. Bxd5+ Kh8 17. Bxb7 Qxb7 18. Qxd6 Rg8 19. Qe7 Qxe7 20. Nxe7 Re8 21.
Rad1 Ra7 22. Bxa7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "23"]
[White "Leal Ortega, Jose"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1606"]
[BlackElo "1321"]
[PlyCount "68"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. e5 Nd7 7. d3 Qb6 8. O-O d4
9. Bxc6 dxc3 10. Bxd7+ Bxd7 11. bxc3 Be7 12. Be3 O-O 13. Kh1 Bc6 14. Qe1 Qb2
15. Qc1 Qb6 16. Nd2 f6 17. Nc4 Qc7 18. Qd2 Rad8 19. Qe2 b5 20. Nd2 fxe5 21. Qg4
Rf6 22. Ne4 Rg6 23. Qh5 exf4 24. Bxf4 Qb7 25. Rae1 Rd5 26. Qe2 c4 27. d4 Rf5
28. Ng3 Bh4 29. Rf2 Bxg2+ 30. Kg1 Bd5 31. Kf1 Bg2+ 32. Rxg2 Rxf4+ 33. Rf2 Bxg3
34. d5 Rxf2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "24"]
[White "Carrillo Riano, Karen Sofia"]
[Black "Ortega Leon, Jaime"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1307"]
[BlackElo "1573"]
[PlyCount "92"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nge2 b6 5. Be3 Bb7 6. Ng3 Nge7 7. Be2 Qd7 8.
O-O O-O-O 9. a4 Kb8 10. Bf3 Na5 11. b4 Nc4 12. b5 Nc8 13. Na2 Nb2 14. Qe2 Nc4
15. Nc1 h6 16. Nb3 Bd6 17. e5 Be7 18. Nd2 Na5 19. c4 dxc4 20. Bxb7 Kxb7 21.
Nxc4 Nxc4 22. Qxc4 Qd5 23. Qc3 h5 24. Ne2 g5 25. Rfc1 Rd7 26. Rab1 Kb8 27. a5
h4 28. h3 f5 29. exf6 Bxf6 30. a6 Nd6 31. Qc6 Qxc6 32. Rxc6 Rhh7 33. f3 Rhg7
34. Nc3 Rge7 35. Rc1 Nf5 36. Bf2 Bxd4 37. Ne4 Bxf2+ 38. Kxf2 Nd4 39. Nf6 Rd8
40. R6c4 Nxb5 41. Rg4 Rg7 42. Ke3 Nd6 43. Ke2 Nf5 44. Nh5 Rg6 45. Nf4 Rgg8 46.
Nxe6 Rde8  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "25"]
[White "Lopez Lopez, William Andres"]
[Black "Lopez Mahecha, Natalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1563"]
[BlackElo "1086"]
[PlyCount "49"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3
Bg4 9. Bb5 Qd7 10. Nd5 Nh7 11. Qd2 a6 12. Bxe5 dxe5 13. Nxe5 Qc8 14. Bxc6+ bxc6
15. Nxc6 Qe6 16. Nxc7+ Kd7 17. Nxe6 Bxe6 18. Ne5+ Ke7 19. d4 Bd6 20. Nc6+ Kd7
21. d5 Bg4 22. f3 Bh5 23. h4 Bg6 24. h5 Bxe4 25. fxe4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "26"]
[White "Valcarcel Sierra, Gustavo"]
[Black "Mosquera Caro, Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1483"]
[BlackElo "0"]
[PlyCount "110"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 c6 5. cxd5 exd5 6. Bg5 Nf6 7. e3 Be7 8. Bd3
Ne4 9. Bxe7 Qxe7 10. O-O Nd7 11. Rc1 O-O 12. Nd2 Nxc3 13. Rxc3 f4 14. exf4 Rxf4
15. Qh5 Rh4 16. Qd1 Rxd4 17. Nf3 Rf4 18. Re1 Qd8 19. Ne5 Nxe5 20. Rxe5 Bg4 21.
Qc2 h6 22. Bg6 Qd6 23. Bh7+ Kh8 24. Rce3 Raf8 25. f3 Rc4 26. Qb1 Qc5 27. Kf2
Rcf4 28. Kg3 Bd7 29. Bg6 Qd6 30. Kf2 R4f6 31. Bd3 Re6 32. Rxe6 Bxe6 33. h3 Bg8
34. a3 Qc5 35. b4 Qd4 36. Qe1 Re8 37. Qe2 Bh7 38. Bxh7 Qxe3+ 39. Qxe3 Rxe3 40.
Kxe3 Kxh7 41. Kd4 Kg6 42. b5 Kf5 43. a4 Kf4 44. a5 cxb5 45. Kxd5 Kg3 46. Kc5 a6
47. f4 Kxf4 48. h4 Kg4 49. g3 Kxg3 50. Kb6 b4 51. Kxb7 b3 52. Kxa6 b2 53. Ka7
b1=Q 54. a6 Kxh4 55. Ka8 Qa1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "27"]
[White "Ladino Hernandez, Angel Joel"]
[Black "Finley Rosero, Karol Valentina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1147"]
[BlackElo "1473"]
[PlyCount "40"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3
O-O 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. f4 Nc4 13. Bxc4 Rxc4 14. h3 a6 15.
f5 b5 16. b3 Rc8 17. g4 Qa5 18. Nde2 Nxe4 19. Nxe4 Qa3+ 20. Kb1 Qb2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "28"]
[White "Valencia Lopez, Greissy Sofia"]
[Black "Ruiz Toro, Arlen de Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "0"]
[PlyCount "114"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. bxc3 gxf6 6. Bc4 e6 7. Qf3 Nd7 8.
Rb1 Ne5 9. Qe2 Nxc4 10. Qxc4 b6 11. d4 Bb7 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. f3
Rg8 15. Kf2 Rc8 16. Ne2 c5 17. Rd1 Ke8 18. dxc5 Bxc5+ 19. Kf1 Ba6 20. g3 h5 21.
Re1 h4 22. Kg2 hxg3 23. hxg3 Bd6 24. Bf4 Bxf4 25. Nxf4 Rxc3 26. Rb2 Bb7 27. Nd3
Ke7 28. Kf2 Rgc8 29. Re2 Ba6 30. Rd2 Rd8 31. Rb3 Rc7 32. Ke3 Rcd7 33. Ra3 Bc4
34. Ra4 Bb5 35. Rb4 Bc6 36. Rc4 Bb7 37. Rc3 e5 38. Ra3 Ba8 39. Re2 Kf8 40. g4
Re8 41. Nf2 Rc8 42. Ne4 Bxe4 43. Kxe4 Rd4+ 44. Ke3 Rc7 45. Rd2 Rdc4 46. Kd3 Kg7
47. c3 Kg6 48. Rh2 Kg5 49. Rh5+ Kf4 50. Rf5+ Kg3 51. Rb3 Rf4 52. Rxf4 exf4 53.
Ke4 Re7+ 54. Kf5 Kxf3 55. Rb1 Rc7 56. Rf1+ Kg3 57. Rg1+ Kf2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "29"]
[White "Barahona Urrego, Lenier David"]
[Black "Olier Robayo, Mishelle Dayana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1432"]
[PlyCount "60"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. g3 b6 4. Bg2 Bb7 5. Nge2 Nf6 6. O-O d6 7. d4 Nbd7 8. Bg5
h6 9. Be3 a6 10. Qd2 Qc7 11. f4 O-O-O 12. d5 h5 13. h3 Be7 14. Nd1 b5 15. c3
exd5 16. exd5 Nb6 17. b4 Nfxd5 18. Bf2 Bf6 19. Rc1 Rhe8 20. Re1 Nc4 21. Qd3
Ndb6 22. bxc5 Bxg2 23. cxb6 Qb7 24. Kh2 Be4 25. Qxc4+ bxc4 26. Ne3 Bd3 27. Nd4
Bxd4 28. cxd4 Qf3 29. Kg1 Be4 30. Rxc4+ Kb8  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "30"]
[White "Pena Mora, Carlos"]
[Black "Molina Espitia, Miller Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1426"]
[BlackElo "0"]
[PlyCount "44"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Bf5 3. Nh4 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 e6 7. Nxg6 hxg6 8. e4
c6 9. Bd2 Nd7 10. Nc3 Qc7 11. exd5 exd5 12. Qe2+ Be7 13. O-O-O O-O-O 14. g5 Re8
15. Qf3 f6 16. Bf4 Bd6 17. Bxd6 Qxd6 18. h4 Ne7 19. Rde1 Nf5 20. Rxe8+ Rxe8 21.
Ne2 Kb8 22. c3 Nb6  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "31"]
[White "Rincon Montoya, Samuel"]
[Black "Jimenez Mendez, William"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1405"]
[PlyCount "74"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nxe5 Qd4 7. O-O Qxe5
8. c3 Bb6 9. d4 Qh5 10. Qxh5 Nxh5 11. e5 f5 12. exf6 Nxf6 13. Re1+ Kf7 14. Bg5
Be6 15. Be3 Rhe8 16. Nd2 h6 17. d5 Bxd5 18. Bxb6 axb6 19. Rxe8 Rxe8 20. c4 Be6
21. f3 Rd8 22. Ne4 Nxe4 23. fxe4 Bxc4 24. b3 Be6 25. Kf2 Kg6 26. Rg1 Rd2+ 27.
Kf3 Rxa2 28. g4 Rxh2 29. Kf4 Bxb3 30. g5 h5 31. e5 Bd5 32. Re1 Rf2+ 33. Kg3
Rf3+ 34. Kh4 Be6 35. Rh1 c5 36. Rh2 c4 37. Rh1 c3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "32"]
[White "Norena Marin, Jeronimo"]
[Black "Bermudez Rojas, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1375"]
[BlackElo "0"]
[PlyCount "47"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. c3 g6 6. O-O Bg7 7. h3 O-O 8. Re1
Na5 9. Bb3 Nxb3 10. axb3 c6 11. Nbd2 d5 12. exd5 cxd5 13. Nxe5 Nh5 14. Ndf3 Re8
15. d4 f6 16. Ng4 Rxe1+ 17. Qxe1 Bf5 18. Nh6+ Bxh6 19. Bxh6 g5 20. g4 Be4 21.
gxh5 Bxf3 22. Qe6+ Kh8 23. Qf7 Qc8 24. Qg7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "33"]
[White "Villada Londono, Thomas"]
[Black "Jaramillo, Amparo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1331"]
[PlyCount "32"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Bg4 4. f3 Bf5 5. Bc4 Nbd7 6. Nge2 Nb6 7. Nd4 Bxc2
8. Qxc2 Nxc4 9. d3 Nb6 10. Bf4 Nbxd5 11. Nxd5 Nxd5 12. Qd2 e6 13. Nb5 Bb4 14.
Bxc7 Bxd2+ 15. Kxd2 Nxc7 16. Nxc7+ Qxc7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "34"]
[White "Ortega Rivera, Jaime Guillermo"]
[Black "Becerra Fonseca, Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1325"]
[PlyCount "85"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 e6 6. cxd5 exd5 7. e3 Be7 8. Be2
Nbd7 9. Nh4 Bg6 10. Qb3 Qb6 11. O-O Qxb3 12. axb3 h6 13. Bf4 Ne4 14. Nxg6 fxg6
15. Nxe4 dxe4 16. Bc4 g5 17. Bg3 h5 18. f3 h4 19. Be1 Nf6 20. Bc3 exf3 21. Rxf3
g4 22. Rff1 g3 23. h3 a6 24. Be6 Rd8 25. Rae1 Rd6 26. Bc8 b5 27. e4 Rd8 28.
Bxa6 b4 29. e5 Nd5 30. Bd2 Rf8 31. Bb7 Kd7 32. Rxf8 Rxf8 33. Rc1 Ke6 34. Rxc6+
Kf7 35. Rc1 Ke6 36. Bc8+ Kf7 37. Rc6 Ke8 38. Be6 Nf4 39. Rc8+ Bd8 40. Bg4 Ke7
41. Bxb4+ Kf7 42. Bxf8 Kxf8 43. Rxd8+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "35"]
[White "Giraldo Uribe, Jose Jardani"]
[Black "Zea Parra, Luis Estiven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "88"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. e3 a6 7. Bd3 Be7 8. Nf3
h6 9. Bh4 Nc6 10. a3 O-O 11. Rc1 Qd6 12. Bg3 Qd8 13. Qc2 Ne8 14. Ne5 Nd6 15.
Nxc6 bxc6 16. O-O f5 17. Na4 Nb5 18. Qxc6 Bd7 19. Qb6 Qe8 20. Nc5 Bd8 21. Qb7
Bc6 22. Bxb5 axb5 23. Qxa8 Bxa8 24. Rc2 g5 25. Be5 Rf7 26. Na6 Bb7 27. Nc5 Qe7
28. Rfc1 Kh7 29. Kf1 Kg6 30. Nd3 Bb6 31. Bb8 Kh5 32. Ne5 Rh7 33. f4 Rg7 34. g4+
fxg4 35. Rg2 gxf4 36. exf4 Qf6 37. Rd1 Qxf4+ 38. Rf2 Qg5 39. Nf7 Qe3 40. Bf4
Qh3+ 41. Ke2 Rxf7 42. Rd3 Qh4 43. Rg3 b4 44. Ke3 Qf6  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "36"]
[White "Bolano Merino, Sebastian"]
[Black "Agudelo Acevedo, David de Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. g3 Nc6 3. Bg2 e6 4. Nc3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. d3 h6 8. Rb1
Nh7 9. Ne4 Be7 10. Be3 f5 11. Nxc5 Bxc5 12. Bxc5 d6 13. Be3 e5 14. Bd2 f4 15.
Qb3 Kh8 16. Bc3 Ng5 17. Rbd1 Nxf3+ 18. Bxf3 Qg5 19. d4 exd4 20. Bxd4 fxg3 21.
fxg3 Nxd4 22. Rxd4 Bh3 23. Bxb7 Rxf1#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "37"]
[White "Cardenas Blandon, Jefferson Alexis"]
[Black "Cano Alcaraz, Juan Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "52"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e3 d5 2. d4 Nf6 3. f3 Bf5 4. Bb5+ c6 5. Bf1 Nbd7 6. g4 Bg6 7. b3 h6 8. Bb2
e6 9. Nc3 Bd6 10. Bg2 O-O 11. Rb1 Qc7 12. h3 Rfe8 13. f4 c5 14. Nb5 Qa5+ 15.
Nc3 cxd4 16. exd4 Ne4 17. Bxe4 Bxe4 18. Rh2 Bxf4 19. Re2 Rac8 20. Kf1 Rxc3 21.
Bxc3 Qxc3 22. Rxe4 dxe4 23. Ne2 Qxh3+ 24. Ke1 Be3 25. Nc3 Qg3+ 26. Kf1 Qf2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "4"]
[Board "38"]
[White "Gutierrez Rios, Manuel"]
[Black "Chica Londono, Daniel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 (2. Nf3) 2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Nbd2 Bb4
7. Qe2+ Be7 8. b3 (8. Nb3) 8... Nc6 9. Bb2 O-O 10. h3 Bh5 11. g4 Bg6 12. Bxg6
fxg6 13. O-O-O Re8 14. Qd3 Nd7 15. c3 Nf8 16. h4 Bf6 17. h5 g5 18. h6 Qd7 19.
hxg7 Qxg7 20. Qb5 Qd7 21. Qxb7 Rab8 22. Qa6 Rb6 23. Qf1 Qxg4 24. Nxg5 Bxg5 25.
Rg1 Qf5 26. Qg2 Ne6 27. Rde1 h6 28. f4 Qxf4 29. Ref1 Qe3 30. Rf6 Kg7 31. Rgf1
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "1"]
[White "Zambrano Vargas, Jesus Andres"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1643"]
[BlackElo "1643"]
[PlyCount "70"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Be3
O-O 9. Nf3 b5 10. Nd2 a6 11. Bd3 Nbd7 12. O-O Bb7 13. f4 Re8 14. Bc2 Nxd5 15.
Nxd5 Bxd5 16. Bf2 Bb7 17. Rb1 Qc7 18. b3 Rad8 19. Bh4 Bd4+ 20. Kh1 Bf6 21. Bxf6
Nxf6 22. Re1 Qa5 23. a4 Qc3 24. Kh2 Nh5 25. Nf1 Nxf4 26. Re3 Qe5 27. Kh1 d5 28.
exd5 Qxd5 29. Qxd5 Bxd5 30. Rbe1 Bxg2+ 31. Kh2 Rxe3 32. Nxe3 Rd2 33. Kg3 Nh5+
34. Kh4 Rd4+ 35. Kg5 Bxh3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "2"]
[White "Celis Vargas, Walter Enrique"]
[Black "Soler Gonzalez, Juan Fernando"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1637"]
[BlackElo "1492"]
[PlyCount "28"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8.
Bd3 O-O 9. Bxh7+ Kxh7 10. Ng5+ Kg8 11. Qh5 Re8 12. Qxf7+ Kh8 13. Qh5+ Kg8 14.
Qf7+ Kh8  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "3"]
[White "Pena Castro, Junior Orlando"]
[Black "Rico Duran, Juan Sebastian"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1533"]
[BlackElo "1672"]
[PlyCount "90"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. Nxd4 Nxd4 7. Qxd4 Qxd4
8. cxd4 Be6 9. Be2 O-O-O 10. Be3 Nf6 11. O-O Nd5 12. Nc3 Be7 13. Rac1 Kb8 14.
Nxd5 Bxd5 15. Bc4 Bxc4 16. Rxc4 c6 17. Ra4 Rd5 18. Re1 b5 19. Bf4+ Ka8 20.
Rxa7+ Kxa7 21. Rxe7+ Ka6 22. g3 Rhd8 23. Rxf7 R5d7 24. Rxd7 Rxd7 25. Be3 b4 26.
Kg2 Kb5 27. Kf3 Kc4 28. Ke4 Re7+ 29. Kf5 Kd5 30. h4 Rf7+ 31. Kg5 Ke4 32. Bd2
Rf5+ 33. Kg4 h5+ 34. Kh3 Rxf2 35. Bxb4 Rxb2 36. Bf8 Rxa2 37. Bxg7 Kf3 38. Bf6
Re2 39. Bg7 Ra2 40. Bf6 Kf2 41. Be5 Re2 42. Bf4 Re4 43. Bc7 Kf3 44. Bb6 Rg4 45.
Bc7 Rxd4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "4"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Pena Canon, Javier Orlando"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1692"]
[BlackElo "1524"]
[PlyCount "60"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd2 Qg6 9. f3 Nge7 10. c4 Nd4 11. Nc3 O-O 12. b3 d6 13. Bb2 f5 14. Bd3 fxe4 15.
Bxe4 Bf5 16. Bxb7 Nc2+ 17. Kf2 e4 18. Nd5 Rae8 19. Rac1 Nxd5 20. Bxd5+ Kh8 21.
fxe4 Bh3+ 22. Kg1 Ne3 23. e5 Nxd5 24. cxd5 Rf5 25. Rf1 Ref8 26. Rxf5 Qxf5 27.
Qe1 Qg4 28. Qd2 dxe5 29. Bxe5 Bxg2 30. h3 Rf1+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "5"]
[White "Sanchez Aragon, Michael Alejandro"]
[Black "Herrera Nopan, Fabian"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1387"]
[BlackElo "1663"]
[PlyCount "66"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Na5 5. dxe5 Nxc4 6. exf6 Qxf6 7. Qd4 Qxd4
8. Nxd4 a6 9. b3 Nb6 10. Bb2 d6 11. Nd2 Bd7 12. O-O-O f6 13. f4 O-O-O 14. N4f3
Be7 15. Ba3 c5 16. c4 Bc6 17. Rhe1 g5 18. fxg5 fxg5 19. Nf1 g4 20. N3d2 Nd7 21.
Ng3 Ne5 22. Kc2 Bh4 23. Bb2 Bxg3 24. hxg3 Rdf8 25. Rf1 Rhg8 26. Rf4 Ng6 27.
Rxg4 h6 28. Rh1 Bd7 29. Rxg6 Rxg6 30. Rf1 Rxf1 31. Nxf1 Bc6 32. e5 Bxg2 33. Ne3
Rxg3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "6"]
[White "Tipiani Martinez, Paula Sofia"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1283"]
[BlackElo "1622"]
[PlyCount "144"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Qxe7+ Bxe7
8. Nc3 Bg4 9. Be2 O-O 10. Be3 Nc6 11. h3 Bh5 12. O-O-O a6 13. g4 Bg6 14. Nh4
Nb4 15. Nxg6 hxg6 16. h4 Nfd5 17. Nxd5 Nxd5 18. Bd2 c6 19. h5 g5 20. h6 g6 21.
c4 Nf4 22. Bf1 Bf6 23. Bxf4 gxf4 24. Bg2 Rfe8 25. h7+ Kh8 26. Bf3 Re7 27. d4
Rae8 28. d5 c5 29. Kc2 Bd4 30. Rdf1 g5 31. Rh2 Re1 32. Rxe1 Rxe1 33. b3 Ra1 34.
Be4 Rxa2+ 35. Kd1 Rxf2 36. Rxf2 Bxf2 37. Ke2 Bd4 38. Bf5 b6 39. Bc8 Kxh7 40.
Bxa6 Kg6 41. Bc8 Kf6 42. Bf5 Ke5 43. Kf3 Bb2 44. Bd7 Bc1 45. Bf5 Kd4 46. Bd7
Kc3 47. Ba4 Be3 48. Ke4 f6 49. Kf3 Bd4 50. Ke4 Be5 51. Kf3 Kd4 52. Bd7 Kc3 53.
Ba4 Kd2 54. Bd7 Ke1 55. Bf5 Kd2 56. Bd7 Kc3 57. Ba4 Kb4 58. Ke4 f5+ 59. gxf5 g4
60. f6 f3 61. f7 Bg7 62. Ke3 Kc3 63. Kf2 Kb4 64. Kg3 Ka5 65. Kf2 Kb4 66. Kg3
Kc3 67. Kf2 Kd2 68. Bd7 Kc3 69. Ba4 Kb4 70. Kg3 Bf8 71. Kf2 Be7 72. Kg3 Bf8
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "7"]
[White "Garcia, Juan Jose"]
[Black "Angulo Ricardo, Milton"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1618"]
[BlackElo "0"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[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 Qc7 10. O-O-O Nbd7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. Qxd5 Rc8
15. Qd2 O-O 16. Bh3 Rfd8 17. Kb1 Ra8 18. Nc1 a5 19. Ne2 Nb6 20. Bxb6 Qxb6 21.
Bg4 Nf4 22. Nxf4 exf4 23. Qxf4 b4 24. Rd5 a4 25. Qd2 b3 26. cxb3 axb3 27. a3
Ra7 28. Rc1 Rda8 29. f4 Ra4 30. Bf3 Qa6 31. Be2 Qb7 32. Bb5 Rxe4 33. Bc6 Qa7
34. Bxa8 Qxa8 35. Rd4 g6 36. Qg2 d5 37. Rxe4 dxe4 38. Re1 Qd8 39. Qxe4 Bf8 40.
h4 Qd2 41. f5 Qf2 42. fxg6 hxg6 43. Rh1 Bg7 44. Qe8+ Kh7 45. Kc1 Qxb2+ 46. Kd1
Qb1+ 47. Ke2 Qxh1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "8"]
[White "Montoya, Ricardo"]
[Black "Pusil Hoyos, Juan David"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1604"]
[BlackElo "1341"]
[PlyCount "101"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 g6 6. Nf3 Bg7 7. O-O Bxc3 8.
bxc3 Qc7 9. Qb3 e6 10. Bf4 Nc6 11. Rfd1 e5 12. Bg5 Na5 13. Bxf7+ Qxf7 14. Qb5+
Nc6 15. Rxd6 Qc7 16. Rd8+ Kf7 17. Qc5 Qxd8 18. Bxd8 Nxd8 19. Qc7+ Ne7 20. Nxe5+
Kf6 21. Qd6+ Ne6 22. Ng4+ Kf7 23. Nh6+ Kf6 24. e5+ Kg7 25. Qxe7+ Kxh6 26. Qh4+
Kg7 27. Qe7+ Kh6 28. Qh4+ Kg7 29. Qf6+ Kg8 30. Rd1 b5 31. Rd6 a5 32. Rxe6 Bxe6
33. Qxe6+ Kg7 34. f4 Rhf8 35. g3 Rf7 36. Qd5 Rb8 37. e6 Rfb7 38. Qe5+ Kf8 39.
Qh8+ Ke7 40. Qxh7+ Kf6 41. Qh6 b4 42. Qg5+ Kxe6 43. Qxg6+ Kd5 44. Qd3+ Ke6 45.
Qa6+ Kf5 46. Qxa5+ Kg4 47. Kg2 Rb5 48. Qc7 bxc3 49. h3+ Kf5 50. Kf3 Rb2 51.
Qf7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "9"]
[White "Ramirez, Cristian Camilo"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "0"]
[BlackElo "1567"]
[PlyCount "162"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. Nf3 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 a6 7. h3 Bg7 8. e3
Nc6 9. Bd3 O-O 10. O-O Bd7 11. Bh2 Rc8 12. Ne5 Be8 13. Re1 e6 14. Qb3 b5 15.
Rac1 Nxe5 16. Bxe5 Bc6 17. a4 bxa4 18. Nxa4 Bxa4 19. Qxa4 Ra8 20. Bc7 Qd7 21.
Rc6 Rfc8 22. Qc2 Ne8 23. Rc1 Nxc7 24. Rxc7 Rxc7 25. Qxc7 Qxc7 26. Rxc7 Bf8 27.
Rb7 a5 28. Kf1 Bb4 29. Rc7 Rb8 30. Rc2 Kg7 31. Ke2 Kf6 32. Kf3 Rb7 33. h4 h5
34. Kf4 Bd6+ 35. Kf3 e5 36. dxe5+ Bxe5 37. Rc5 Rxb2 38. Rxa5 Ke6 39. Ra3 Bd6
40. Ra6 Ke5 41. g3 Rb3 42. Ke2 Rb2+ 43. Kf1 Rb7 44. Kg2 Rb3 45. Be2 Bc5 46. Rc6
Bd6 47. Ra6 Rb4 48. Ra7 Ke6 49. Ra5 d4 50. e4 Rb7 51. Bd3 Rc7 52. Ra4 Be5 53.
f4 Bg7 54. e5 Kd5 55. Ra5+ Ke6 56. Ra6+ Kd5 57. Ra5+ Ke6 58. Kf2 Bf8 59. Be4
Bb4 60. Ra6+ Ke7 61. Ra4 Bc3 62. Ke2 Rd7 63. Kd3 Be1 64. f5 gxf5 65. Bxf5 Rd8
66. Ra7+ Kf8 67. Ra6 Kg7 68. Ra7 Kf8 69. Ra6 Bxg3 70. Ke4 Bxh4 71. Rh6 d3 72.
Rxh5 d2 73. Bg4 Be1 74. Bd1 Ke7 75. Rh7 Rb8 76. Bh5 Rf8 77. Kf5 Bg3 78. e6 Kd6
79. exf7 Ke7 80. Kg6 Be5 81. Rh6 Rxf7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "10"]
[White "Restrepo Charry, Sebastian"]
[Black "Andrade Gomez, Samuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1563"]
[BlackElo "1132"]
[PlyCount "40"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Bg7 6. Bc4 Nc6 7. Bf4 Qa5 8.
Qb3 e6 9. O-O Nge7 10. Nb5 O-O 11. Bc7 Qb4 12. Qxb4 Nxb4 13. Bd6 Nbc6 14. Nc7
Rb8 15. Bb5 Rd8 16. Nd5 exd5 17. Bxc6 Nxc6 18. exd5 Ra8 19. Bc7 Rf8 20. Bd6 Rd8
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "11"]
[White "Acosta, Mariana"]
[Black "Paez, Adolfo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1404"]
[BlackElo "1687"]
[PlyCount "68"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e5 8.
Rd1 Be7 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 Nxd4 12. Rxd4 O-O 13. Nc3 Rac8 14. h3
a6 15. Be3 Qe6 16. Rad1 Rc6 17. Bf4 Rfc8 18. Qd3 Bf8 19. Bxd6 Rxd6 20. Rxd6
Bxd6 21. Qxd6 Qxd6 22. Rxd6 h6 23. Nd5 Rc1+ 24. Kh2 Nxe4 25. Rb6 Nxf2 26. Rxb7
Nd3 27. Rb6 Rc2 28. Rxa6 Rxb2 29. Ra8+ Kh7 30. a4 Ne1 31. Ne3 Re2 32. Re8 Ra2
33. Ra8 Re2 34. Re8 Ra2  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "12"]
[White "Rojas Mendoza, Joun Sun"]
[Black "Chavarro Corredor, Cesar Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1665"]
[BlackElo "1080"]
[PlyCount "29"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Nh5 7. Be5 Nd7 8.
O-O Nxe5 9. dxe5 g6 10. Nc3 Bh6 11. Qb3 Rb8 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. g4
d4 15. Nd1  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "13"]
[White "Caicedo Anguila, Juliana"]
[Black "Pardo Useche, Laura Valentina"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "1370"]
[PlyCount "36"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8.
e3 c5 9. Be2 Nc6 10. O-O O-O 11. Qb3 Qxb3 12. axb3 cxd4 13. exd4 e6 14. Nd2 f6
15. Be3 Rd8 16. Rfd1 b6 17. Bf3 Bb7 18. Nc4 Rd7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "14"]
[White "Puerta Rendon, Josue"]
[Black "Abreu Balza, Alan Jeremias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1406"]
[BlackElo "1523"]
[PlyCount "47"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 O-O 5. Bg2 d5 6. O-O dxc4 7. Nbd2 Be6 8.
Qc2 Nc6 9. e3 Nb4 10. Qa4 Nd3 11. Nxc4 b5 12. Qxb5 Rb8 13. Qa4 Rb4 14. Qc2 Nxc1
15. b3 Nxb3 16. axb3 Bf5 17. Qa2 Be4 18. Ncd2 Bd5 19. Qxa7 Qd6 20. Rfc1 c6 21.
Ne5 Bxg2 22. Kxg2 Qd5+ 23. Kg1 Ne4 24. Nxc6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "15"]
[White "Jimenez Mendez, William"]
[Black "Reina Bonilla, Edwin Oswaldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1405"]
[BlackElo "1652"]
[PlyCount "56"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. Bd2 Nge7 8.
O-O O-O 9. a3 Bxc3 10. Bxc3 d5 11. exd5 exd5 12. Bd3 Ng6 13. Bc2 Bg4 14. Qd3
Bxf3 15. Qxf3 d4 16. Rad1 Qb6 17. Bb4 Nxb4 18. axb4 Qxb4 19. Qf5 Rac8 20. Bd3
Rfe8 21. b3 Rc5 22. Qh3 Rce5 23. g3 Qxb3 24. Bxg6 fxg6 25. Rb1 Qd5 26. Rb4 a5
27. Rb2 d3 28. Qg4 Re1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "16"]
[White "Puerta Rendon, Jacobo"]
[Black "Soto Ramirez, Andres Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1647"]
[BlackElo "1413"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bb3 Nd4 7. d6 Nxb3 8.
axb3 Bxd6 9. Nc3 a6 10. Nxb5 Bb7 11. Nxd6+ Qxd6 12. f3 O-O 13. O-O Qc6 14. d3
Rad8 15. Qe2 Rfe8 16. Nh3 Nd5 17. Bg5 f6 18. Bh4 Nf4 19. Nxf4 exf4 20. Qd2 g5
21. Bf2 Re7 22. Rfe1 Rg7 23. Qc3 Qxc3 24. bxc3 g4 25. fxg4 Rxg4 26. g3 h5 27.
h3 Rg5 28. Kh2 fxg3+ 29. Bxg3 h4 30. Rg1 hxg3+ 31. Rxg3 Rxg3 32. Kxg3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "18"]
[White "Ortega Leon, Jaime"]
[Black "Norena Marin, Jeronimo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1573"]
[BlackElo "1375"]
[PlyCount "106"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. Nc3 Qf5 6. O-O Nc6 7. d3 O-O-O
8. Be3 e5 9. Nh4 Bxe2 10. Nxf5 Bxd1 11. Raxd1 Nd4 12. Bxd4 exd4 13. Ne2 c5 14.
a4 g6 15. Nfg3 Bd6 16. f3 Nd5 17. Rd2 Ne3 18. Ra1 f5 19. b3 h5 20. Nf1 Rde8 21.
c4 dxc3 22. Nxc3 Be5 23. Rc1 Nxf1 24. Kxf1 Bf4 25. Rcd1 Bxd2 26. Rxd2 Rd8 27.
Ne2 g5 28. Ng3 Rd5 29. Kf2 h4 30. Nf1 f4 31. h3 Rhd8 32. Ke2 Re5+ 33. Kd1 Rde8
34. Nh2 Re1+ 35. Kc2 R1e2 36. Ng4 Rxd2+ 37. Kxd2 Kc7 38. Nf6 Re6 39. Ne4 Re5
40. Kc3 Kc6 41. Kc4 a6 42. a5 Rd5 43. Kc3 b5 44. axb6 Kxb6 45. Nd2 Kb5 46. Nc4
Rd7 47. Na3+ Kb6 48. Nc4+ Kb5 49. Nd2 a5 50. Nc4 Re7 51. Nd6+ Kc6 52. Ne4 Re5
53. Kc4 Rd5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "19"]
[White "Reyes Aristizabal, Andres"]
[Black "Cruz Duque, Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1566"]
[BlackElo "1321"]
[PlyCount "43"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. O-O Nge7 8.
Bf4 O-O 9. Nb5 a6 10. Nd6 b5 11. Bb3 Na5 12. Bc2 Nb7 13. e5 Nd5 14. Bxh7+ Kh8
15. Ng5 Nxd6 16. Qh5 Nxf4 17. Qh4 Qxg5 18. Qxg5 Ne2+ 19. Kh1 Kxh7 20. Qh4+ Kg8
21. Qxb4 Nf5 22. Qe4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "20"]
[White "Mosquera Caro, Miguel"]
[Black "Lopez Lopez, William Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1563"]
[PlyCount "115"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 cxd4 5. exd4 Nc6 6. Be3 Bg4 7. Nf3 e6 8.
Nbd2 Bd6 9. h3 Bh5 10. Qe2 Qb6 11. Nb3 a5 12. Rb1 O-O 13. O-O Ne4 14. Nbd2 f5
15. Nb3 Rad8 16. Qd1 Bb8 17. g3 f4 18. gxf4 Rxf4 19. Bxf4 Bxf4 20. Be2 Rf8 21.
Nfd2 Bg6 22. Nxe4 Bxe4 23. Bd3 Bf3 24. Be2 Be4 25. Bd3 Qd8 26. Bxe4 dxe4 27.
Nc5 Qd5 28. Qe2 Rf6 29. Nxe4 Rg6+ 30. Ng3 Ne7 31. Kh2 Nf5 32. Qh5 Kf8 33. Rg1
Rg5 34. c4 Qxd4 35. Qe2 h5 36. Rbd1 Qb6 37. Qf3 e5 38. Kh1 Nd4 39. Qd5 Qc7 40.
Ne4 Rxg1+ 41. Rxg1 Nf3 42. Rd1 Nd4 43. Qd6+ Qxd6 44. Nxd6 b6 45. Nc8 b5 46.
cxb5 Nxb5 47. Rd5 Nd4 48. Rxa5 Kf7 49. b4 Ke6 50. b5 Kf5 51. Nd6+ Kg5 52. b6
Kh4 53. Kg2 e4 54. Nxe4 Nc2 55. b7 Ne1+ 56. Kf1 Nf3 57. Ra4 Kxh3 58. Ng5+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "21"]
[White "Morales Velasco, Dario Alexander"]
[Black "Pelaez, Hernan"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "0"]
[BlackElo "1554"]
[PlyCount "111"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 Bg4 4. e3 Nbd7 5. Be2 g6 6. h3 Bxf3 7. Bxf3 Rb8 8.
c4 Bg7 9. Nc3 O-O 10. O-O e5 11. Bh2 c6 12. c5 dxc5 13. dxe5 Ne8 14. e6 fxe6
15. Bxb8 Nef6 16. Bd6 Re8 17. Bh2 Nd5 18. Nxd5 cxd5 19. Qb3 b6 20. Qc2 Qf6 21.
Rab1 b5 22. b3 a5 23. Be2 b4 24. Bb5 Qe7 25. Bxd7 Qxd7 26. Qxc5 Ra8 27. Rfc1 d4
28. exd4 Bxd4 29. Qd6 Qxd6 30. Bxd6 e5 31. Rd1 Kf7 32. Rbc1 Ke6 33. Bc5 Kd5 34.
Bxd4 exd4 35. Rc4 a4 36. Rdxd4+ Ke5 37. Rxb4 axb3 38. axb3 Ra1+ 39. Kh2 Ra2 40.
Kg3 Rc2 41. Rdc4 Rb2 42. Rb5+ Kd6 43. Rc3 Rd2 44. b4 Rd4 45. f3 Rd2 46. Rb8 Rb2
47. b5 Kd7 48. b6 h5 49. h4 Rb5 50. b7 g5 51. hxg5 Rxg5+ 52. Kh4 Rb5 53. f4 Ke7
54. Rc7+ Kd6 55. Rbc8 Rb1 56. b8=Q  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "22"]
[White "Finley Rosero, Karol Valentina"]
[Black "Quevedo Bonilla, Paula Thaliana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "1314"]
[PlyCount "83"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O d6 7. Ng5 Be6 8. Nxe6
fxe6 9. Bxe6 Nd4 10. Bb3 Nxb3 11. axb3 Be7 12. Nc3 O-O 13. d3 Qe8 14. f4 Qc6
15. fxe5 dxe5 16. Bg5 Bc5+ 17. Kh1 Qe6 18. Bxf6 Rxf6 19. Qe2 Raf8 20. Rxf6 Rxf6
21. Rf1 Rh6 22. Nd5 c6 23. b4 Ba7 24. Qf3 Qe8 25. Ne3 Bxe3 26. Qxe3 Qh5 27. h3
Rf6 28. Rxf6 gxf6 29. Qf3 Qh6 30. Kh2 Qd2 31. Qg4+ Kf7 32. Qd7+ Kg6 33. Qe8+
Kg7 34. Qe7+ Kg6 35. Qe8+ Kg7 36. Qd7+ Kg6 37. Qf5+ Kg7 38. Qg4+ Kf7 39. h4
Qxc2 40. Qd7+ Kg8 41. Qd8+ Kg7 42. Qe7+  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "23"]
[White "Pena, Luis Orlando"]
[Black "Galindo Torres, Jeimy Julissa"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1465"]
[BlackElo "1149"]
[PlyCount "41"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 Bb6 8.
O-O O-O 9. Nxc6 Nxc6 10. Bxb6 axb6 11. Bxc6 bxc6 12. Qd4 Qe6 13. a3 Re8 14. Nd2
Bb7 15. f3 d5 16. exd5 cxd5 17. Qf2 Ba6 18. Rfe1 Qg6 19. Rxe8+ Rxe8 20. Re1 Kf8
21. Nb1  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "24"]
[White "Zea Parra, Luis Estiven"]
[Black "Sanchez Ospina, William"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1438"]
[PlyCount "105"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. Bc4 c6 6. h3 Bxf3 7. Qxf3 d5 8. exd5
Nf6 9. dxc6 Nxc6 10. d5 Ne5 11. Qe2 Nxc4 12. Qxc4 O-O 13. O-O Rc8 14. Qd3 a6
15. Re1 Re8 16. Bg5 h6 17. Bf4 b5 18. d6 exd6 19. Rxe8+ Nxe8 20. Rd1 Qf6 21.
Nd5 Qd8 22. c3 Kh7 23. Re1 Nf6 24. Nxf6+ Qxf6 25. Qxd6 Qxd6 26. Bxd6 Rd8 27.
Ba3 a5 28. Re7 Kg8 29. Ra7 Be5 30. g3 b4 31. cxb4 axb4 32. Bxb4 Bxb2 33. a4
Rd1+ 34. Kg2 Ra1 35. a5 Ra2 36. Bc5 Kg7 37. a6 Ra5 38. Bb6 Ra4 39. Ra8 Bd4 40.
Bxd4+ Rxd4 41. a7 Ra4 42. Kf3 Kf6 43. Ke3 h5 44. f3 g5 45. h4 gxh4 46. gxh4 Kf5
47. Kf2 Kf4 48. Ke2 Ra2+ 49. Kd3 Kxf3 50. Kc4 f5 51. Kb5 f4 52. Kb6 Rb2+ 53.
Kc7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "25"]
[White "Olier Robayo, Mishelle Dayana"]
[Black "Ortega Rivera, Jaime Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "0"]
[PlyCount "77"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. f4 Nc6 5. Nf3 dxe4 6. dxe4 b6 7. Be3 Bb7 8. c3
Nf6 9. Nbd2 h6 10. h3 Nh5 11. Qf2 e5 12. f5 a5 13. O-O-O Nf6 14. Bb5 O-O 15.
Bxc6 Bxc6 16. Nxe5 Ba4 17. b3 Ba3+ 18. Kc2 Bb5 19. c4 Ba6 20. g4 Bb7 21. Nd3
Nxe4 22. Nxe4 Bxe4 23. Rhe1 Bb4 24. Re2 Qe7 25. f6 Qe6 26. fxg7 Rfd8 27. Bd4
Qg6 28. Qf6 Qxf6 29. Bxf6 Re8 30. Kb2 Re6 31. Nf4 Ree8 32. Nd5 Bd6 33. Nxb6 Ra6
34. Nd5 Bg3 35. Bc3 Rae6 36. Rxe4 Rxe4 37. Nf6+ Kxg7 38. Nxe4+ Kg6 39. Nxg3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "26"]
[White "Torres, Saulo De Jesus"]
[Black "Ruiz Toro, Arlen de Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1690"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 d5 7. c5 N6d7 8.
Nxd5 c6 9. Nc3 Be7 10. Nf3 Nf6 11. h3 O-O 12. Bd3 h6 13. O-O Be6 14. Bf4 Nd5
15. Bg3 Nd7 16. Ne4 N7f6 17. Nd6 Bxd6 18. Bxd6 Re8 19. Qd2 Qc8 20. Rfe1 Ne7 21.
Re2 Nf5 22. Be5 Nd7 23. Bh2 Nf6 24. Rae1 Rd8 25. Be5 Nd5 26. g4 Nfe7 27. Nh4
Qd7 28. a3 Nc7 29. Rd1 Ned5 30. Nf5 Ne8 31. Rde1 Ndf6 32. Nxh6+ gxh6 33. Qxh6
Bxg4 34. Bxf6 Nxf6 35. Qxf6 Bxe2 36. Qg5+ Kf8 37. Qh6+ Ke7 38. Rxe2+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "28"]
[White "Cano Alcaraz, Juan Jose"]
[Black "Pena Mora, Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "66"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Bf4 e6 8. c3
Bd6 9. Bxd6 Qxd6 10. Nbd2 Nc6 11. Qb3 O-O 12. O-O Rfc8 13. Rfe1 Bg6 14. Bxg6
hxg6 15. Ne5 Na5 16. Qb5 b6 17. Re2 a6 18. Qd3 b5 19. Rae1 Ra7 20. Ndf3 Nc4 21.
Ng5 Ne4 22. Nxe4 dxe4 23. Qxe4 Nxe5 24. Qxe5 Qxe5 25. Rxe5 Rd7 26. a4 b4 27.
R1e3 bxc3 28. Rxc3 Rb8 29. Ra5 Rxb2 30. Rxa6 Rd2 31. Rc4 Kf8 32. a5 Ke7 33. Rb6
R2xd4  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "29"]
[White "Remicio Gomez, Joshua Santiago"]
[Black "Herrera Machado, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1238"]
[BlackElo "0"]
[PlyCount "122"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. h3 e6 8.
Bg5 Be7 9. Bd3 O-O 10. c3 b6 11. Qc2 h6 12. Bxf6 Bxf6 13. O-O-O Bb7 14. Kb1 Qc7
15. Be4 Rac8 16. Rhe1 c5 17. d5 exd5 18. Bxd5 Rfd8 19. Bxb7 Qxb7 20. Qf5 Qc6
21. g4 g6 22. Qf4 Bg7 23. g5 h5 24. Rxd8+ Rxd8 25. Ne5 Qd5 26. Qe4 Bxe5 27.
Qxe5 Qd3+ 28. Kc1 Qxh3 29. Qe7 Qd3 30. Qe3 Qxe3+ 31. Rxe3 Rd7 32. Kc2 Kg7 33.
Kb3 f6 34. f4 fxg5 35. fxg5 Kf7 36. Kc4 Re7 37. Rf3+ Kg7 38. Rf4 Re5 39. Kb5
Rxg5 40. Ka6 Rg4 41. Rxg4 hxg4 42. Kxa7 g3 43. Kxb6 g2 44. a4 g1=Q 45. a5 Qc1
46. a6 Qxb2+ 47. Ka7 Qxc3 48. Ka8 g5 49. a7 g4 50. Kb8 Qa5 51. Ka8 g3 52. Kb8
g2 53. a8=Q Qxa8+ 54. Kxa8 g1=Q 55. Ka7 Qb1 56. Ka6 c4 57. Ka5 c3 58. Ka4 c2
59. Ka3 c1=Q+ 60. Ka4 Qcc2+ 61. Ka5 Qca2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "30"]
[White "Carmona, Luisa Maria"]
[Black "Moncada Cano, John Mario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O a6 6. c3 h6 7. Re1 d6 8. h3 O-O
9. d4 Ba7 10. Nbd2 b5 11. Bb3 Re8 12. Nf1 exd4 13. cxd4 Nxe4 14. Bc2 Bf5 15.
Be3 d5 16. Bf4 Nb4 17. Ne3 Nxc2 18. Qxc2 Be6 19. Re2 Rc8 20. Rc1 c6 21. Qb3 c5
22. Rec2 c4 23. Qb4 f6 24. Qe1 Qd7 25. Qe2 Kh7 26. Nh2 g5 27. Bg3 Nxg3 28. fxg3
Bxd4 29. Nhg4 Bxg4 30. hxg4 Bxe3+ 31. Kh2 Bxc1 32. Qf3 Be3 33. Re2 Bd4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "32"]
[White "Lopez Mahecha, Natalia"]
[Black "Valcarcel Sierra, Gustavo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1086"]
[BlackElo "1483"]
[PlyCount "54"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nd7 5. Be3 a6 6. Bc4 e6 7. O-O Ngf6 8. e5
dxe5 9. Nxe5 O-O 10. f4 Nxe5 11. fxe5 Nd5 12. Nxd5 exd5 13. Bb3 c6 14. Qd2 Bf5
15. Qb4 a5 16. Qxb7 a4 17. Qxc6 axb3 18. axb3 Rxa1 19. Rxa1 Be4 20. c4 Qh4 21.
Qd7 Qh5 22. Re1 Qh4 23. g3 Qh5 24. c5 f5 25. Qb5 Qf3 26. Qf1 Qh1+ 27. Kf2 Qxh2+
 0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "33"]
[White "Valencia Lopez, Greissy Sofia"]
[Black "Barahona Urrego, Lenier David"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "0"]
[PlyCount "91"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. d5 Nb8 5. f4 e5 6. fxe5 dxe5 7. h3 Bb4 8. Bd3
Nxe4 9. Bxe4 Qh4+ 10. Ke2 Bxc3 11. Bd3 Bd4 12. Qf1 e4 13. Bb5+ Bd7 14. Bxd7+
Nxd7 15. Qf4 Qxf4 16. Bxf4 O-O-O 17. c3 Be5 18. Ke3 Bxf4+ 19. Kxf4 Nf6 20. c4
Nh5+ 21. Ke3 f5 22. Ne2 g5 23. g4 fxg4 24. hxg4 Nf6 25. Rhg1 Rhf8 26. Nd4 Rd7
27. Ne6 Rg8 28. Raf1 Rf7 29. Rf5 Nxg4+ 30. Kxe4 Rxf5 31. Kxf5 Ne3+ 32. Kf6 g4
33. Ng7 Rxg7 34. Kxg7 h5 35. Kh6 h4 36. Kg5 h3 37. Kf4 Nxc4 38. Kxg4 Nxb2 39.
Kxh3 Nd3 40. Rg8+ Kd7 41. Kg3 Nb4 42. a3 Nxd5 43. Kf3 a6 44. Rg6 Nc3 45. Rg4 b5
46. Ke3  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "34"]
[White "Becerra Fonseca, Camila"]
[Black "Rincon Montoya, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1325"]
[BlackElo "0"]
[PlyCount "112"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Nd2 Bd6 5. Bg5 Be7 6. Ngf3 O-O 7. Bd3 Nc6 8. a3
Re8 9. c4 h6 10. Bh4 Nd7 11. Bg3 Bf6 12. O-O b6 13. Qc2 Bb7 14. cxd5 exd5 15.
Bb5 Na5 16. Bxc7 Qc8 17. Rac1 Ba6 18. Bxa6 Qxa6 19. Bg3 Rac8 20. Qf5 Qb7 21.
Bh4 Nc4 22. Bxf6 Nxf6 23. Nxc4 Rxc4 24. Rxc4 dxc4 25. Ne5 Qa6 26. f4 b5 27. g4
g6 28. Qc2 Nd5 29. Qe4 Nf6 30. Qf3 Nh7 31. g5 f6 32. Qd5+ Qe6 33. Qxe6+ Rxe6
34. gxf6 Rxf6 35. Ng4 Re6 36. Nxh6+ Kg7 37. Ng4 a5 38. d5 Rb6 39. e4 Nf6 40.
Nxf6 Kxf6 41. e5+ Ke7 42. Rf3 b4 43. a4 b3 44. Rh3 Rb4 45. Rh7+ Ke8 46. e6 c3
47. d6 Kf8 48. e7+ Kg8 49. bxc3 b2 50. e8=Q+ Kxh7 51. Qf7+ Kh6 52. Qf8+ Kh5 53.
Qh8+ Kg4 54. h3+ Kg3 55. Kf1 b1=Q+ 56. Ke2 Qc2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "35"]
[White "Bermudez Rojas, Alejandro"]
[Black "Carrillo Riano, Karen Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1307"]
[PlyCount "50"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nf3 Qc7 7. Bd3 Nf6 8.
O-O Be7 9. Bc4 O-O 10. e5 Nxe5 11. Nxe5 Qxe5 12. Re1 Qc7 13. Bd3 b5 14. Ne4
Nxe4 15. Bxe4 Bb7 16. Bd3 f5 17. Qh5 Rf6 18. Qh4 Bc5 19. Qg3 Qa5 20. Bf4 Rg6
21. Bc7 Rxg3 22. Bxa5 Rxg2+ 23. Kf1 Rxf2+ 24. Kg1 Rf4+ 25. Re3 Bxe3#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "36"]
[White "Villada Londono, Thomas"]
[Black "Ladino Hernandez, Angel Joel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "0"]
[BlackElo "1147"]
[PlyCount "56"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. Bc4 e6 4. Nf3 Bg7 5. O-O Ne7 6. b3 Qc7 7. Qe2 a6 8. Bb2
b5 9. Bd3 b4 10. Na4 Bxb2 11. Nxb2 Nbc6 12. Qe3 Ne5 13. Rab1 Nxf3+ 14. Qxf3 Bb7
15. Nc4 f5 16. Rbe1 fxe4 17. Bxe4 d5 18. Bd3 dxc4 19. Bxc4 Bxf3 20. gxf3 O-O
21. Rxe6 Kg7 22. Rfe1 Rae8 23. R1e5 Rxf3 24. Bxa6 Rh3 25. d3 Rh5 26. Re3 Qxh2+
27. Kf1 Rf8 28. Re2 Qh1#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "37"]
[White "Chica Londono, Daniel"]
[Black "Giraldo Uribe, Jose Jardani"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "100"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bg4 6. Be2 Bd6 7. Be3 Ne7 8. h3
Bh5 9. g4 Bg6 10. Bd3 Qc7 11. Qe2 Bxd3 12. Qxd3 Bf4 13. O-O-O Nd7 14. Ne2 Ng6
15. Rhe1 O-O-O 16. Qd2 Bxe3 17. fxe3 Rde8 18. Nc3 Qg3 19. Ng1 Nf6 20. Nce2 Qxe3
21. Qxe3 Rxe3 22. Nc3 Rhe8 23. Re2 Nf4 24. Rf2 Nxh3 25. Nxh3 Rxh3 26. Rg1 Re7
27. Re2 Kd7 28. Rxe7+ Kxe7 29. Re1+ Kf8 30. g5 Nh5 31. Ne2 f5 32. Ng1 Rg3 33.
Kd2 Rxg5 34. Nf3 Rg4 35. Ne5 Rxd4+ 36. Kc3 Re4 37. Nd7+ Kf7 38. Ne5+ Ke6 39.
Nf3 Rxe1 40. Nxe1 Nf6 41. Nd3 g5 42. Kd2 f4 43. Ke2 Kf5 44. Nf2 Ne4 45. Nh1 h5
46. Kf3 g4+ 47. Kg2 f3+ 48. Kf1 Kf4 49. Kg1 Ke3 50. Kf1 h4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.18"]
[Round "5"]
[Board "38"]
[White "Bolano Merino, Sebastian"]
[Black "Gutierrez Rios, Manuel"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "56"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 d6 5. Nf3 Bf5 6. O-O g6 7. d3 Bg7 8. Bg5
O-O 9. Qd2 Nd4 10. Bh6 Nxf3+ 11. Bxf3 Bh3 12. Bg2 Qd7 13. Rfe1 Bxg2 14. Kxg2
Qc6+ 15. Kg1 Ng4 16. Bxg7 Kxg7 17. Qg5 Nf6 18. Nd5 Nxd5 19. Qxd5 Qxd5 20. cxd5
e6 21. dxe6 fxe6 22. Rac1 Rac8 23. Rc4 b6 24. Rec1 Rf5 25. d4 Kf6 26. dxc5
Rfxc5 27. Rf4+ Ke7 28. Rxc5 Rxc5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "1"]
[White "Bernal Perdomo, Francisco Jose"]
[Black "Celis Vargas, Walter Enrique"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1643"]
[BlackElo "1637"]
[PlyCount "71"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2 Be7
8. Ne2 O-O 9. O-O c5 10. c3 h6 11. Qb3 cxd4 12. Nxd4 Rb8 13. Nb5 Qa5 14. Bf4
Bd7 15. a4 e5 16. Bxe5 Qb6 17. Bc7 Qe6 18. Qxe6 Bxe6 19. Bxb8 Rxb8 20. Nxa7 Bc4
21. Rfd1 Bc5 22. Nb5 Ng4 23. Rd2 b6 24. b4 Be7 25. Rd4 Bxb5 26. axb5 Nf6 27.
Ra8 Rxa8 28. Bxa8 Kf8 29. Bc6 g6 30. Kg2 Kg7 31. h3 h5 32. Rd1 Ng8 33. Rd7 Bf6
34. c4 Bc3 35. Bd5 Nh6 36. c5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "2"]
[White "Rico Duran, Juan Sebastian"]
[Black "Montoya, Ricardo"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1672"]
[BlackElo "1604"]
[PlyCount "77"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8.
Kxf1 g6 9. g3 Nbd7 10. Nf3 Bg7 11. Kg2 O-O 12. h3 Qb6 13. Qc2 Rfb8 14. Rb1 Ne8
15. Be3 Qa5 16. Bd2 Nb6 17. Ra1 Nc4 18. Rhb1 Nc7 19. Be1 h5 20. a4 Qb6 21. b3
Na5 22. Ra2 Na6 23. Nb5 Rc8 24. Qe2 Nb4 25. Bxb4 cxb4 26. Rc2 Nb7 27. Rbc1 Rxc2
28. Rxc2 Nc5 29. Qc4 Nxa4 30. bxa4 Rxa4 31. Qc8+ Kh7 32. Ng5+ Kh6 33. Nxf7+ Kh7
34. Qe8 Bd4 35. Ng5+ Kh6 36. Qf8+ Bg7 37. Qg8 Kxg5 38. Qxg7 e5 39. h4+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "3"]
[White "Herrera Nopan, Fabian"]
[Black "Soler Gonzalez, Juan Fernando"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1663"]
[BlackElo "1492"]
[PlyCount "83"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. Bf4 d5 3. e3 Bd6 4. Bg3 Nf6 5. Nf3 O-O 6. Nbd2 b6 7. Bd3 Ba6 8. O-O
Bxd3 9. cxd3 Bxg3 10. hxg3 Nbd7 11. Ne5 Nxe5 12. dxe5 Nd7 13. d4 c5 14. Rc1 f6
15. exf6 Qxf6 16. Nf3 a6 17. b3 Rfd8 18. Qe2 e5 19. dxe5 Nxe5 20. Rfd1 h6 21.
Rd2 d4 22. exd4 Nxf3+ 23. Qxf3 Qxf3 24. gxf3 Rxd4 25. Rxd4 cxd4 26. Rc6 b5 27.
Rd6 a5 28. Rxd4 a4 29. Rd5 axb3 30. axb3 Rb8 31. f4 Kf7 32. Re5 Kf6 33. g4 g5
34. Rf5+ Kg6 35. fxg5 hxg5 36. b4 Rb6 37. Kf1 Rb7 38. Ke2 Re7+ 39. Kd3 Rd7+ 40.
Ke4 Re7+ 41. Kd4 Rd7+ 42. Kc5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "4"]
[White "Pena Canon, Javier Orlando"]
[Black "Zambrano Vargas, Jesus Andres"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1524"]
[BlackElo "1643"]
[PlyCount "108"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Nc3 Nc6 6. Qd2 Nf6 7. b3 b5 8. Bd3
e6 9. Bb2 Be7 10. O-O-O Qc7 11. g4 Bb7 12. Kb1 b4 13. Na4 e5 14. g5 Nh5 15. Nh4
g6 16. Ng2 O-O-O 17. Bc4 Rhf8 18. Bd5 a5 19. c3 Kb8 20. h4 f5 21. Ne3 fxe4 22.
Bxe4 Nf4 23. Nd5 Nxd5 24. Bxd5 bxc3 25. Nxc3 Nb4 26. Rc1 Qc5 27. Bxb7 Kxb7 28.
a3 Rxf2 29. axb4 axb4 30. Nd5 Rxd2 31. Rxc5 dxc5 32. Nxe7 Re2 33. h5 gxh5 34.
Rxh5 Rdd2 35. Bc1 Rd1 36. Rxh7 Ree1 37. g6 Rxc1+ 38. Kb2 Rg1 39. g7 Rcd1 40.
Kc2 Rd7 41. Nf5 Kc7 42. Rh8 Rgxg7 43. Nxg7 Rxg7 44. Rh6 Re7 45. Kd3 e4+ 46. Ke3
Kd7 47. Ra6 Re6 48. Rxe6 Kxe6 49. Kxe4 Kd6 50. Kf3 Kd5 51. Ke3 c4 52. bxc4+
Kxc4 53. Kd2 Kb3 54. Kc1 Ka2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "5"]
[White "Angulo Ricardo, Milton"]
[Black "Restrepo Charry, Sebastian"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "0"]
[BlackElo "1563"]
[PlyCount "91"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 Qa5+ 5. Qd2 Qxd2+ 6. Nxd2 b4 7. Bb2 g6 8. e4
d6 9. Ngf3 Bg7 10. e5 Ng4 11. Ne4 Nxe5 12. Nxe5 Bf5 13. Ng3 Bxe5 14. Bxe5 dxe5
15. Nxf5 gxf5 16. g3 Nd7 17. a3 a5 18. axb4 cxb4 19. Bg2 Nc5 20. Rb1 Ra6 21.
Kd2 h5 22. Rhe1 f6 23. h4 Rg8 24. Bf3 Rh8 25. Bd1 e6 26. dxe6 Ke7 27. Bc2 Kxe6
28. Ke3 Rd8 29. Red1 Rxd1 30. Bxd1 Rd6 31. Bxh5 Rd3+ 32. Ke2 Rxb3 33. Rxb3 Nxb3
34. Be8 Ke7 35. Ba4 Nc5 36. Bc2 b3 37. Bxf5 a4 38. Kd2 a3 39. Kc1 a2 40. Kb2
Na4+ 41. Ka1 Kd6 42. h5 Kc5 43. Be6 Kb4 44. c5 Nxc5 45. h6 Ka3 46. Bf7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "6"]
[White "Rojas Mendoza, Joun Sun"]
[Black "Puerta Rendon, Josue"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "1665"]
[BlackElo "1406"]
[PlyCount "164"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Ne5 O-O 6. Bd3 b6 7. Nd2 Ba6 8. O-O
c5 9. Bxa6 Nxa6 10. c3 Qc7 11. Qe2 Nb8 12. e4 Nc6 13. exd5 Nxd5 14. Bg3 cxd4
15. Nxc6 Bxg3 16. fxg3 Qxc6 17. cxd4 Qc2 18. Rab1 Rac8 19. Qf2 Qa4 20. b3 Qb4
21. Nc4 b5 22. Ne5 f6 23. Nd7 Rf7 24. Nc5 Nc3 25. Rbe1 e5 26. Rxe5 Nxa2 27. Re3
Nc3 28. Qd2 Nd5 29. Qxb4 Nxb4 30. Rd1 Nc2 31. Rc3 Na3 32. b4 Nc4 33. Kf2 Re7
34. d5 Nd6 35. Re3 Kf7 36. Rxe7+ Kxe7 37. Re1+ Kf7 38. Ra1 Rc7 39. Ke3 a5 40.
Na6 Rc3+ 41. Kd4 Rc4+ 42. Kd3 axb4 43. Rb1 Rc3+ 44. Kd4 Nf5+ 45. Ke4 Rc4+ 46.
Kf3 b3 47. d6 Ke6 48. Nc7+ Kxd6 49. Nxb5+ Kc6 50. Rxb3 Rc5 51. Na7+ Kc7 52. Kf2
Nd6 53. Ke3 Ra5 54. Rc3+ Kb7 55. Nc6 Ra2 56. Nd8+ Ka8 57. Kf3 Ra7 58. Ne6 Re7
59. Nf4 Ne4 60. Rc2 Kb7 61. g4 Ng5+ 62. Kf2 Re4 63. g3 Re7 64. Nd5 Rd7 65. Ne3
Rc7 66. h4 Rxc2+ 67. Nxc2 Ne6 68. Kf3 Kc6 69. Ke4 g6 70. Ne3 Nc5+ 71. Kf4 Ne6+
72. Ke4 Nc5+ 73. Kf3 Kd6 74. h5 Ke6 75. Ng2 gxh5 76. Nf4+ Ke5 77. gxh5 Nb3 78.
Ng6+ Kf5 79. Nf8 Nd2+ 80. Ke3 Nf1+ 81. Kf3 Nxg3 82. Kxg3 Kg5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "7"]
[White "Zuluaga Alzate, Gustavo"]
[Black "Ramirez, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1622"]
[BlackElo "0"]
[PlyCount "82"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. d3 h6 7. Bg2 Nf6 8. O-O
Be7 9. b3 O-O 10. Bb2 Re8 11. Rc1 Bg4 12. h3 Bf5 13. a3 Bf8 14. Kh2 e4 15. Nxe4
Nxe4 16. dxe4 Bxe4 17. Qxd8 Raxd8 18. Rfd1 Rxd1 19. Rxd1 Bc2 20. Rd2 Bxb3 21.
e3 Bd6 22. Nd4 Nxd4 23. Rxd4 Rb8 24. Rg4 Bf8 25. Be5 Be6 26. Ra4 Bd6 27. Bxd6
cxd6 28. Rxa7 Bc8 29. Ra4 Kf8 30. Rb4 Ke7 31. Bd5 b6 32. a4 Be6 33. Bb3 Bxb3
34. Rxb3 Ra8 35. Rxb6 Rxa4 36. Kg2 h5 37. h4 g6 38. Kf3 Ra5 39. Rb4 Rf5+ 40.
Rf4 Ra5 41. Re4+ Re5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "8"]
[White "Pinzon, Luis Guillermo"]
[Black "Tipiani Martinez, Paula Sofia"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "1567"]
[BlackElo "1283"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Qc2 Bc5 6. Bg5 Be6 7. b4 dxe4 8. dxe4
Bd6 9. Nbd2 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bb5 Nxg3 13. hxg3 Bd7 14. Bc4 Qe7 15.
a4 O-O-O 16. a5 Rde8 17. b5 Nb8 18. a6 b6 19. Qb3 f5 20. Bd3 g4 21. Nh4 Qf6 22.
exf5 e4 23. Nxe4 Bxf5 24. Nxf5 Qxf5 25. Qc4 h5 26. O-O Qf8 27. Nxd6+ Qxd6 28.
Bf5+ Nd7 29. Rad1 Qf6 30. Rxd7 Kb8 31. Qxc7+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "9"]
[White "Andrade Gomez, Samuel"]
[Black "Pena Castro, Junior Orlando"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1132"]
[BlackElo "1533"]
[PlyCount "48"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3
Qc7 9. Bd3 Nf6 10. O-O-O Bb4 11. Nde2 d5 12. Kb1 O-O 13. exd5 Bxd5 14. Nxd5
Nxd5 15. c3 Nxe3 16. Qxe3 Nd7 17. cxb4 Nf6 18. Be4 Nxe4 19. Qxe4 a5 20. Nc3
axb4 21. Qxb4 Rfb8 22. a3 g6 23. Rd6 Ra4 24. Nxa4 Qd8  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "10"]
[White "Olier Robayo, Mishelle Dayana"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1432"]
[BlackElo "1692"]
[PlyCount "72"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
8. O-O Bd6 9. Bg5 O-O 10. Nc3 Qb6 11. Rb1 Rfe8 12. d4 e4 13. Nh4 h6 14. Be3
Rac8 15. a3 Bb8 16. h3 Qe6 17. f4 Nb6 18. Qe1 Nc4 19. g4 h5 20. f5 Qe7 21. g5
Nxe3 22. Qxe3 Qd6 23. Ng2 Nd7 24. Qf4 Nb6 25. Qxd6 Bxd6 26. Nb5 Bb8 27. Ne3 Nc4
28. Nxc4 Rxc4 29. Rbc1 a6 30. Nc3 Rxd4 31. Rcd1 Ba7 32. Kg2 Rxd1 33. Rxd1 d4
34. Nd5 Re5 35. c4 d3 36. Nf4 Be3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "11"]
[White "Paez, Adolfo"]
[Black "Sanchez Aragon, Michael Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1687"]
[BlackElo "1387"]
[PlyCount "41"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. O-O
O-O-O 9. Nbd2 Na5 10. b4 cxb3 11. Bb2 Bb5 12. Rc1 Bxe2 13. Qxe2 Kb8 14. c4 dxc4
15. Nxc4 Nxc4 16. Rxc4 Ne7 17. h3 Nd5 18. Rfc1 Qa6 19. Nd2 Nb6 20. a4 Nxc4 21.
Rxc4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "12"]
[White "Reina Bonilla, Edwin Oswaldo"]
[Black "Acosta, Mariana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1652"]
[BlackElo "1404"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 b6 8. Ne2
Bb7 9. O-O dxc4 10. Bxc4 Nc6 11. f3 Ne7 12. Kh1 Rc8 13. Qd3 c5 14. e4 cxd4 15.
cxd4 h6 16. Bb2 Ng6 17. Rad1 Qe7 18. Ba2 Rfd8 19. Rc1 Rxc1 20. Rxc1 Nh5 21. Qe3
Ba6 22. g4 Nf6 23. Nf4 Nxf4 24. Qxf4 Qd7 25. Rc7 Qb5 26. Qc1 Qe2 27. e5 Qxf3+
28. Kg1 Qxg4+ 29. Kf2 Ne4+ 30. Ke3 Qe2+ 31. Kf4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "13"]
[White "Soto Ramirez, Andres Camilo"]
[Black "Caicedo Anguila, Juliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1413"]
[BlackElo "1639"]
[PlyCount "109"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nf6 7. Bg5 O-O 8.
O-O Nc6 9. Nc3 h6 10. Bh4 g5 11. Bg3 Be6 12. Ne5 a6 13. a3 Re8 14. Kh1 Bd6 15.
Nxc6 bxc6 16. Ne2 Ng4 17. Nd4 Bxg3 18. Nxe6 fxe6 19. Qxg4 Bd6 20. Qh5 Qf6 21.
Bg6 Re7 22. Qxh6 Rf8 23. Qh5 e5 24. g4 Qf3+ 25. Kg1 Rf4 26. Bf5 Rxf5 27. Qg6+
Rg7 28. Qxf5 Qxf5 29. gxf5 Rf7 30. Kg2 Rxf5 31. Kg3 Kg7 32. h4 Kg6 33. hxg5
Kxg5 34. Rh1 e4+ 35. Kg2 Bc5 36. Raf1 Bd4 37. c3 Be5 38. Rh7 Kg6 39. Rfh1 Rg5+
40. Kf1 Kf5 41. R1h6 c5 42. Rxa6 d4 43. cxd4 cxd4 44. b4 d3 45. Ra5 Ke6 46.
Rh6+ Kf5 47. Rd5 Kf4 48. Re6 Rh5 49. Rexe5 Rxe5 50. Rxe5 Kxe5 51. b5 Kd5 52. a4
Kc5 53. Ke1 Kb6 54. Kd2 Ka5 55. f3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "14"]
[White "Pardo Useche, Laura Valentina"]
[Black "Garcia, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1370"]
[BlackElo "1618"]
[PlyCount "89"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3
Be6 9. O-O O-O 10. Qd2 Nc6 11. Rad1 b5 12. a3 Re8 13. f4 exf4 14. Bxf4 Ne5 15.
Nd4 Nc4 16. Bxc4 Bxc4 17. Rfe1 Qb6 18. Be3 Ng4 19. Nf5 Nxe3 20. Qxe3 Qc7 21.
Qg3 Bf6 22. Qxd6 Qa7+ 23. Kh1 Qd7 24. Qd2 Qxd2 25. Rxd2 Rad8 26. Rxd8 Rxd8 27.
Rd1 Rxd1+ 28. Nxd1 Be2 29. Nfe3 Bd4 30. Nf5 Be5 31. Nc3 Bxc3 32. bxc3 f6 33.
Kg1 Kf7 34. Kf2 Bc4 35. Ke3 g6 36. Nd6+ Ke6 37. Nxc4 bxc4 38. Kd4 f5 39. exf5+
gxf5 40. Kxc4 Ke5 41. Kc5 f4 42. a4 Ke4 43. c4 Ke3 44. Kd5 Kf2 45. Ke4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "15"]
[White "Mosquera Caro, Miguel"]
[Black "Reyes Aristizabal, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1566"]
[PlyCount "65"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 c6 6. Nf3 O-O 7. h3 Nbd7 8. Qd2
c5 9. O-O-O cxd4 10. Nxd4 a6 11. g4 Nc5 12. f3 Re8 13. h4 h5 14. gxh5 Nxh5 15.
Rg1 Ne6 16. Nxe6 Bxe6 17. Bd4 Qa5 18. Bxg7 Kxg7 19. Rg5 Qb6 20. Bd3 f6 21. Rg2
Bf7 22. f4 e6 23. f5 exf5 24. Rdg1 Re5 25. Nd5 Qc6 26. Nb4 Qc5 27. Be2 fxe4 28.
c3 Rc8 29. Nc2 b5 30. Nd4 Qd5 31. b3 a5 32. Kb1 a4 33. bxa4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "16"]
[White "Pusil Hoyos, Juan David"]
[Black "Pena, Luis Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1341"]
[BlackElo "1465"]
[PlyCount "82"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Be2 Bd6 7. O-O Ne7 8.
d4 Ng6 9. Ng5 Qe7 10. Nge4 O-O 11. Nxd6 Qxd6 12. Nb5 Qb6 13. b3 a6 14. Na3 Be6
15. Nc4 Bxc4 16. Bxc4 Nc6 17. c3 Rad8 18. Qf3 Nce5 19. Qf2 Nxc4 20. bxc4 f3 21.
gxf3 Qa5 22. Bd2 Qf5 23. Rab1 b6 24. Qg3 Rd7 25. Qg4 Qe6 26. Rbe1 Qxg4+ 27.
fxg4 Re7 28. Rxe7 Nxe7 29. Re1 Re8 30. Bf4 c6 31. Kf2 f6 32. d5 Kf7 33. d6 Ng6
34. Be3 Ne5 35. Bxb6 Nxg4+ 36. Kf1 Rxe1+ 37. Kxe1 Ke6 38. h3 Ne5 39. c5 f5 40.
Ke2 h5 41. Kf2 g5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "17"]
[White "Guzman, Jose Fidias"]
[Black "Morales Velasco, Dario Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1591"]
[BlackElo "0"]
[PlyCount "34"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 Qxd1+
8. Kxd1 bxc6 9. Be3 Nf6 10. Bd3 Bd6 11. f3 O-O 12. Nd2 Nd5 13. Re1 Nxe3+ 14.
Rxe3 Bc7 15. Nc4 Re8 16. Kc2 Bb7 17. Rae1 Ba6  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "18"]
[White "Quevedo Bonilla, Paula Thaliana"]
[Black "Torres, Saulo De Jesus"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1314"]
[BlackElo "1690"]
[PlyCount "38"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. O-O-O dxe4 10. fxe4 Ng4 11. Nf3 Qxd2+ 12. Kxd2 Rd8+ 13. Bd3 Bxc3+ 14.
bxc3 Nxe3 15. Kxe3 Be6 16. a3 f6 17. Rb1 Na5 18. Rb5 b6 19. e5 Rac8  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "19"]
[White "Chavarro Corredor, Cesar Camilo"]
[Black "Ortega Leon, Jaime"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1080"]
[BlackElo "1573"]
[PlyCount "128"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e6 2. Nf3 Ne7 3. Nc3 Nbc6 4. e3 b6 5. d4 d5 6. Be2 Bb7 7. O-O Qd7 8. Rb1
O-O-O 9. b4 dxc4 10. Bxc4 Kb8 11. Bd2 Nc8 12. a4 Bxb4 13. Qc2 Bd6 14. Rfc1 N8e7
15. Rb3 Na5 16. Ne1 Nxc4 17. Nb5 Nxd2 18. Qxd2 a6 19. Nc3 Nd5 20. Nd3 Nxc3 21.
Qxc3 Rc8 22. a5 Bd5 23. Rbb1 b5 24. f3 f6 25. e4 Bc4 26. Qxc4 Ka7 27. Qc3 g5
28. Nb4 Bxb4 29. Rxb4 Rhd8 30. Qc5+ Kb7 31. Rd1 Qc6 32. Qe7 Qc3 33. d5 exd5 34.
Rbd4 Re8 35. Qxf6 Qe3+ 36. Kh1 dxe4 37. fxe4 Rxe4 38. Rd7 Qe1+ 39. Qf1 Qxf1+
40. Rxf1 h5 41. h3 g4 42. Rf6 g3 43. Rd1 Rce8 44. Rff1 c5 45. Rf7+ Kc6 46. Rf6+
R8e6 47. Rff1 b4 48. Kg1 Kb5 49. Ra1 c4 50. Rf5+ R6e5 51. Rff1 c3 52. Rfd1 b3
53. Kf1 Re2 54. Rd3 b2 55. Rb1 Re1+ 56. Rxe1 Rxe1+ 57. Kxe1 b1=Q+ 58. Ke2 c2
59. Rf3 Qd1+ 60. Ke3 c1=R 61. Rf5+ Rc5 62. Rf8 Rc3+ 63. Ke4 Qe2+ 64. Kd5 Rd3#
 0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "20"]
[White "Abreu Balza, Alan Jeremias"]
[Black "Jaramillo, Amparo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1523"]
[BlackElo "1331"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Bg4 4. Be2 Bxe2 5. Ngxe2 Nxd5 6. O-O e5 7. Nxd5
Qxd5 8. Nc3 Qd7 9. Re1 Nc6 10. a3 O-O-O 11. b4 a6 12. b5 axb5 13. Nxb5 Bc5 14.
c3 Qf5 15. Rf1 e4 16. Kh1 Qg6 17. Qa4 Kd7 18. Qc4 Bb6 19. d4 exd3 20. Be3 Rhe8
21. Bxb6 cxb6 22. Qf4 Re5 23. a4 Rde8 24. Rad1 f6 25. Qf3 Ke7 26. Rxd3 Kf8 27.
h3 Re1 28. Rd1 Rxf1+ 29. Rxf1 Re4 30. Nd6 Rxa4 31. Nxb7 Ne5 32. Qd1 Qd3 33. Qb1
Qxb1 34. Rxb1 Nc4 35. Rb4 Rxb4 36. cxb4 Ke7 37. f4 Kd7 38. g4 Kc7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "21"]
[White "Herrera Machado, Juan Camilo"]
[Black "Finley Rosero, Karol Valentina"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1473"]
[PlyCount "51"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O c5 8. c3
b6 9. Nbd2 Bb7 10. Rc1 Rb8 11. Re1 Re8 12. Bc4 b5 13. Bf1 e5 14. dxe5 dxe5 15.
Bg3 Nh5 16. Bh2 f5 17. a4 a6 18. e4 f4 19. axb5 axb5 20. Bxb5 Ba8 21. Qa4 Nb6
22. Qa2+ Kf8 23. Bxe8 Qxe8 24. Ng5 c4 25. Nxc4 h6 26. Nd6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "22"]
[White "Sanchez Ospina, William"]
[Black "Molina Espitia, Miller Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1438"]
[BlackElo "0"]
[PlyCount "55"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg3 c6 6. Nbd2 Nf6 7. c4 Ne4 8. Qb3
Bxg3 9. hxg3 Qc7 10. Rc1 Qb6 11. c5 Qc7 12. Qd1 Nd7 13. b4 Ndf6 14. Ne5 Nxd2
15. Qxd2 Ne4 16. Qb2 f6 17. g4 fxe5 18. gxf5 exd4 19. Qxd4 exf5 20. b5 Qa5+ 21.
Ke2 Qxa2+ 22. Kd1 Nxf2+ 23. Ke1 O-O-O 24. Ra1 Qc2 25. bxc6 bxc6 26. Ba6+ Kb8
27. Qb4+ Kc7 28. Qb7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "23"]
[White "Norena Marin, Jeronimo"]
[Black "Zea Parra, Luis Estiven"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1375"]
[BlackElo "0"]
[PlyCount "100"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 Nf6 6. O-O O-O 7. h3 d5 8. exd5
Nxd5 9. Re1 Nb6 10. Bb3 Re8 11. Be3 Bxe3 12. Rxe3 Bf5 13. Bc2 Qf6 14. Nbd2 Rad8
15. Ne4 Bxe4 16. Rxe4 Nd7 17. Qe2 Nc5 18. Re3 Re7 19. Re1 Rde8 20. b4 Nd7 21.
b5 Nd8 22. d4 Kf8 23. dxe5 Qb6 24. Qd3 g6 25. c4 Qc5 26. Qc3 Ne6 27. Nh4 Qd4
28. Qxd4 Nxd4 29. Bxg6 Kg7 30. Bf5 Ne6 31. Rg3+ Kh8 32. Bxe6 Rxe6 33. Nf5 Nxe5
34. Ng7 Nf3+ 35. gxf3 Rxe1+ 36. Kg2 Rg8 37. Nf5 Rxg3+ 38. Kxg3 Kh7 39. Ne3 Ra1
40. Nd5 c6 41. bxc6 bxc6 42. Nb4 c5 43. Na6 Rxa2 44. Nxc5 Rc2 45. Nd7 Rxc4 46.
Ne5 Rc7 47. Nd3 a5 48. Nb2 Rb7 49. Na4 Rb4 50. Nc3 Rc4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "24"]
[White "Moncada Cano, John Mario"]
[Black "Sanchez, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1659"]
[PlyCount "70"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 Qc7 5. a3 cxd4 6. Nxd4 Nf6 7. Bg5 Be7 8. Qd2
Nc6 9. Nf3 b5 10. b4 Bb7 11. Bd3 Rc8 12. O-O Ne5 13. Nxe5 Qxe5 14. Bxf6 Bxf6
15. Ne2 Bxe4 16. Bxe4 Qxe4 17. Rad1 d5 18. c3 O-O 19. Rfe1 Qc4 20. Rc1 h6 21.
Nd4 Qc7 22. Qd3 Qc4 23. Red1 Bxd4 24. Qxd4 Qb3 25. Rd3 Qxa3 26. Rcd1 Rc4 27.
Qe5 Rfc8 28. Rg3 g6 29. Rxg6+ fxg6 30. Qxe6+ Kh7 31. Qf7+ Kh8 32. Qf6+ Kh7 33.
Qf7+ Kh8 34. Qf6+ Kh7 35. Qf7+ Kh8  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "25"]
[White "Galindo Torres, Jeimy Julissa"]
[Black "Puerta Rendon, Jacobo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1149"]
[BlackElo "1647"]
[PlyCount "114"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6 6. c3 d6 7. h3 O-O 8. d4 Bb6
9. Re1 Re8 10. d5 Ne7 11. Bf1 Ng6 12. g3 Nh5 13. Be3 Bxe3 14. Rxe3 Nf6 15. Nbd2
Nh7 16. Qc2 Rf8 17. c4 f5 18. exf5 Bxf5 19. Bd3 Qd7 20. Rc1 Ne7 21. g4 Bxd3 22.
Qxd3 Nf6 23. Ne4 Ng6 24. Nxf6+ (24. Nc5) 24... Rxf6 25. Qf1 Raf8 26. Qd3 Qf7
27. Rc3 Nf4 28. Qf1 g5 29. Nh2 (29. Nd2 Nxh3+ 30. Rxh3 Rxf2 31. Qd3 Rxd2) 29...
Ng6 30. f3 Nh4 31. Qd3 Ng6 32. Kf2 Nf4 33. Qf1 h5 34. Ke1 hxg4 35. Nxg4 Rg6 36.
Rc2 Qh7 37. Rh2 Qh4+ 38. Qf2 Qh5 39. Qf1 Kg7 40. Ra3 a6 41. Rb3 b6 42. Re3 Qh4+
43. Qf2 Rh8 44. Qxh4 Rxh4 45. Nf2 Rgh6 46. b4 Nxh3 47. Nxh3 Rxh3 48. Rxh3 Rxh3
49. Ra3 Rh4 50. Rxa6 Rxc4 51. Ra7 Kf8 52. a3 Ke8 53. Ra8+ Kd7 54. Rg8 Rc3 55.
Rxg5 Rxf3 56. a4 Ra3 57. Rg7+ Kc8  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "27"]
[White "Ortega Rivera, Jaime Guillermo"]
[Black "Pelaez, Hernan"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "0"]
[BlackElo "1554"]
[PlyCount "109"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 c6 5. Ng5 e6 6. d4 Bg7 7. O-O b5 8. Bb3 h6
9. Nf3 b4 10. e5 dxe5 11. Ne2 exd4 12. Nexd4 O-O 13. Bf4 Na6 14. Nxc6 Qb6 15.
Ncd4 Nc5 16. Qd2 Ba6 17. Rfe1 Nfe4 18. Qe3 g5 19. Be5 Rad8 20. Rad1 f6 21. Nxe6
Nxe6 22. Qxb6 axb6 23. Bxe6+ Kh8 24. Bc7 Rxd1 25. Rxd1 Re8 26. Bb3 Be2 27. Re1
Nc5 28. Nd4 Nxb3 29. axb3 Bb5 30. Rxe8+ Bxe8 31. Bxb6 f5 32. Nxf5 Bxb2 33. Nxh6
Bg6 34. Bc5 Bc3 35. Ng4 Bxc2 36. Ne3 Bxb3 37. Be7 Kg7 38. Bxg5 Kg6 39. Be7 Kf7
40. Bc5 Ke6 41. h4 Ke5 42. Kf1 Be6 43. Ke2 b3 44. Kd3 Be1 45. Nd1 Bf5+ 46. Ke2
Ba5 47. Ba3 Kd4 48. Bb2+ Kc5 49. g3 Bc2 50. g4 Bb6 51. g5 Kd5 52. h5 Bd4 53.
Bxd4 Kxd4 54. Kd2 Ke5 55. g6  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "28"]
[White "Agudelo Acevedo, David de Jesus"]
[Black "Valcarcel Sierra, Gustavo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1483"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. Bc4 Bg7 3. Nf3 d6 4. Ng5 e6 5. d4 h6 6. Nf3 Nd7 7. c3 a6 8. O-O b5
9. Bb3 c5 10. dxc5 Nxc5 11. Bc2 Bb7 12. Re1 Nf6 13. Nbd2 O-O 14. b4 Ncd7 15.
Bb2 Rc8 16. Nd4 e5 17. Ne2 Nb6 18. Ng3 Re8 19. f3 d5 20. exd5 Nbxd5 21. Nde4
Nxe4 22. Nxe4 Qb6+ 23. Nc5 Rxc5 24. bxc5 Qxc5+ 25. Kh1 Ne3 26. Rxe3 Qxe3 27.
Bb3 e4 28. Qd7 exf3 29. Qxf7+ Kh7 30. Qxb7 Qe1+ 31. Rxe1 Rxe1#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "29"]
[White "Pena Mora, Carlos"]
[Black "Ladino Hernandez, Angel Joel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1426"]
[BlackElo "1147"]
[PlyCount "86"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Qb6 7. Nb5 Qd8 8.
N1c3 a6 9. Nd4 d6 10. Qd2 Nf6 11. f3 O-O 12. O-O-O Re8 13. Nd5 Nxd4 14. Nxf6+
Bxf6 15. Bxd4 e5 16. Be3 Be7 17. g4 Be6 18. Kb1 b5 19. cxb5 axb5 20. b3 Bd7 21.
h4 Bxh4 22. Qxd6 Qa5 23. Rd2 Be1 24. Qxd7 Rad8 25. Qxb5 Bxd2 26. Qxa5 Bxa5 27.
Bc4 Bd2 28. Bb6 Rb8 29. Bc7 Rb7 30. Bd6 Bb4 31. Rd1 Rd8 32. Bxb4 Rxd1+ 33. Kc2
Rd4 34. Bc3 Rd8 35. Bxe5 h5 36. gxh5 gxh5 37. f4 h4 38. Bf6 (38. Bd5 Rxd5 39.
exd5 h3 40. d6) 38... h3 39. Bd5 Rxd5 40. exd5 h2 41. d6 h1=Q 42. Be7 Rxe7 43.
dxe7 Qe1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "30"]
[White "Ruiz Toro, Arlen de Jesus"]
[Black "Jimenez Mendez, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1405"]
[PlyCount "133"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6
8. O-O Ne7 9. Nd2 c5 10. N4f3 Ng6 11. b3 O-O 12. Bb2 f6 13. Rad1 Bg4 14. h3
Bxf3 15. Nxf3 Rad8 16. Rfe1 Rfe8 17. Kf1 Ne5 18. Nh4 g6 19. f4 Nd7 20. g3 Rf8
21. Kg2 Rde8 22. Re2 a5 23. Nf3 Nb8 24. Rde1 Nc6 25. h4 Be7 26. e5 fxe5 27.
Nxe5 Nxe5 28. Rxe5 Kf7 29. c4 Bd6 30. R5e4 Rxe4 31. Rxe4 Rd8 32. Kf3 Rd7 33. a4
Be7 34. Be5 h5 35. Re3 Bf6 36. Bc3 b6 37. Ke2 Bxc3 38. Rxc3 Kf6 39. Kf3 Kf5 40.
Re3 Kf6 41. Ke2 Kf5 42. Re5+ Kf6 43. Ke3 Rd8 44. Kf3 Rd3+ 45. Re3 Rxe3+ 46.
Kxe3 Kf5 47. Kf3 c6 48. Kf2 Ke4 49. Ke2 Kd4 50. Kf3 Kc3 51. g4 Kxb3 52. gxh5
gxh5 53. f5 Kxa4 54. f6 Kb4 55. f7 Kxc4 56. f8=Q a4 57. Qf7+ Kb4 58. Ke3 c4 59.
Kd2 c5 60. Qf6 c3+ 61. Qxc3+ Kb5 62. Kd3 Kc6 63. Qf6+ Kb5 64. Kc3 Ka5 65. Qe5
Kb5 66. Qxh5 Ka5 67. Qd5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "31"]
[White "Cruz Duque, Esteban"]
[Black "Cano Alcaraz, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1321"]
[BlackElo "0"]
[PlyCount "51"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Nbd2 d6 7. Bb3 Be6 8. O-O
Bxb3 9. axb3 Re8 10. Re1 Bb6 11. h3 Ne7 12. Nf1 Ng6 13. Ng3 d5 14. Qe2 h6 15.
Nf5 Qd7 16. N3h4 Nf4 17. Qf3 dxe4 18. dxe4 Nd3 19. Rf1 Rad8 20. Nxh6+ Kf8 21.
Bg5 Nxf2 22. Rxf2 Bxf2+ 23. Kxf2 Nxe4+ 24. Qxe4 f6 25. Qb4+ Qe7 26. Ng6#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "32"]
[White "Rincon Montoya, Samuel"]
[Black "Valencia Lopez, Greissy Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1473"]
[PlyCount "37"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d3 h6 7. O-O Qc7 8.
Re1 e6 9. d4 cxd4 10. cxd4 Rc8 11. Bf4 e5 12. Bg3 Be7 13. Nc3 O-O 14. Rc1 Qb8
15. Nd5 Bd8 16. Rxc8 Qxc8 17. dxe5 dxe5 18. Nxe5 Nxe5 19. Bxe5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "33"]
[White "Barahona Urrego, Lenier David"]
[Black "Remicio Gomez, Joshua Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1238"]
[PlyCount "64"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 a6 5. Nge2 e6 6. d3 Qc7 7. O-O Nc6 8. h3
Be7 9. Kh2 O-O 10. f4 Rb8 11. g4 b5 12. Ng3 b4 13. Nce2 Bb7 14. f5 exf5 15.
Nxf5 Ne5 16. Bf4 Ng6 17. Bg3 Rfe8 18. Nf4 Ne5 19. Rf2 Ng6 20. Qd2 c4 21. Nxg6
hxg6 22. Nxe7+ Qxe7 23. Qxb4 Bxe4 24. Qxd6 Qxd6 25. Bxd6 Rbd8 26. dxe4 Rxd6 27.
Re1 Rde6 28. Rfe2 Nd5 29. Bf3 c3 30. b3 Nb4 31. a3 Nc6 32. Rd1 f5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "34"]
[White "Carmona, Luisa Maria"]
[Black "Becerra Fonseca, Camila"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1325"]
[PlyCount "66"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. O-O Nf6 7. Nd2 Nc6 8.
N4b3 d5 9. Bd3 Nb4 10. e5 Qxe5 11. f4 Qe3+ 12. Kh1 Nxd3 13. cxd3 Qxd3 14. Qe1
Be7 15. Nf3 Qe4 16. Be3 Ng4 17. Bf2 Qxe1 18. Raxe1 O-O 19. Bd4 Bf6 20. h3 Bxd4
21. Nbxd4 Nf6 22. Ne5 Ne4 23. Rf3 f6 24. Ng4 e5 25. Ne2 Bxg4 26. hxg4 exf4 27.
Nxf4 Rfd8 28. Rc1 Rac8 29. Rxc8 Rxc8 30. Nxd5 Rc2 31. Ne7+ Kf7 32. Nf5 Rxb2 33.
Rh3 Nf2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "35"]
[White "Leal Ortega, Jose"]
[Black "Villada Londono, Thomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1606"]
[BlackElo "0"]
[PlyCount "33"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O d6 6. d3 O-O 7. Bg5 Bg4 8. Nd5
Nd4 9. Nxf6+ gxf6 10. Bh6 Re8 11. Bxe8 Qxe8 12. c3 Nxf3+ 13. gxf3 Bh3 14. f4
Bc5 15. Qf3 d5 16. Qg3+ Kh8 17. Qg7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "36"]
[White "Cardenas Blandon, Jefferson Alexis"]
[Black "Lopez Mahecha, Natalia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1086"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. g3 d5 3. Bg2 Nf6 4. Nc3 d4 5. Nb1 Nc6 6. a3 Bc5 7. b4 Bb6 8. Bb2
O-O 9. d3 a5 10. Nd2 axb4 11. axb4 Rxa1 12. Qxa1 Nxb4 13. Qb1 Be6 14. Ba3 c5
15. Bxb4 cxb4 16. Qxb4 Qc7 17. Nc4 Bxc4 18. dxc4 Ba5 19. Qxa5 Qxa5+ 20. Kd1
Qa1+ 21. Kd2 Qc3+ 22. Kc1 Ra8 23. Ne2 Ra1#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "37"]
[White "Gutierrez Rios, Manuel"]
[Black "Bermudez Rojas, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "52"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Nh5 7. Be2 Be7 8.
Bxh5 O-O 9. O-O d5 10. exd6 Qxd6 11. Qe3 Re8 12. Qb3 Be6 13. Qxb7 Bd5 14. Qb5
Rab8 15. Qd3 c6 16. Nc3 Be6 17. Qxd6 Bxd6 18. Be3 Rxb2 19. Bxa7 Rxc2 20. Rac1
Rxc1 21. Rxc1 Bc4 22. g3 Bb4 23. Bf3 Bxc3 24. Rxc3 Re1+ 25. Kg2 Bf1+ 26. Kg1
Bh3#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "6"]
[Board "38"]
[White "Chica Londono, Daniel"]
[Black "Bolano Merino, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "129"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d4 cxd4 5. cxd4 g6 6. Nc3 Bg7 7. Be2 O-O 8. O-O
Nc6 9. Be3 Bd7 10. h3 Qc7 11. Qd2 Rfc8 12. Rac1 a6 13. a3 b5 14. Nd5 Qb7 15.
Nxf6+ Bxf6 16. Rfd1 Nd8 17. e5 dxe5 18. dxe5 Rxc1 19. Rxc1 Bg7 20. Rd1 Be6 21.
Bd4 Nc6 22. Bc3 Qc7 23. Qe3 a5 24. Qe4 Rb8 25. b4 axb4 26. axb4 f6 27. exf6 Bf5
28. Qd5+ e6 29. Qd6 Qxd6 30. Rxd6 Nxb4 31. fxg7 Nd5 32. Be5 b4 33. Bb2 Nc3 34.
Bc4 Kxg7 35. Bxe6 Bxe6 36. Rxe6 Kf7 37. Rc6 Na4 38. Ne5+ Ke8 39. Re6+ Kd8 40.
Nc6+ Kc8 41. Nxb8 Kxb8 42. Re5 Nxb2 43. Rb5+ Kc7 44. Rxb4 Nd3 45. Rc4+ Kb6 46.
Rc3 Nf4 47. Re3 Kc6 48. g3 Nxh3+ 49. Kg2 Ng5 50. f4 Nf7 51. g4 Kd6 52. f5 Ne5
53. Kg3 g5 54. Re4 Kd5 55. Re2 Kd6 56. f6 Nf7 57. Re7 Nd8 58. Re8 Kd7 59. Re7+
Kd6 60. Re4 Nf7 61. Re7 Nd8 62. Rxh7 Ke6 63. Rh6 Ke5 64. Kf3 Kd5 65. Rh7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "1"]
[White "Herrera Nopan, Fabian"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1663"]
[BlackElo "1643"]
[PlyCount "75"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Nxe5 Nxe4 10. Nxe4 Bxe5 11. Bg5 Rd4 12. f3 f5 13. Nf6+ Kf7 14. Nd5
c6 15. f4 cxd5 16. fxe5 dxc4 17. Bf3 Nc6 18. Bxc6 bxc6 19. O-O Be6 20. Rad1
Rxd1 21. Rxd1 Bd5 22. Bd2 Ke6 23. Bc3 f4 24. a4 g5 25. h3 h5 26. Kf2 Rg8 27. a5
a6 28. Rh1 Rg6 29. Rh2 Kf5 30. g3 fxg3+ 31. Kxg3 h4+ 32. Kf2 g4 33. hxg4+ Kxg4
34. Ke3 h3 35. Rf2 Rh6 36. Rf6 Rxf6 37. exf6 h2 38. Kd4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "2"]
[White "Zambrano Vargas, Jesus Andres"]
[Black "Rico Duran, Juan Sebastian"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "1643"]
[BlackElo "1672"]
[PlyCount "82"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 a6 8. O-O
b5 9. a3 Bb7 10. Bf3 Qc7 11. Qd2 Nbd7 12. Bg5 Ne5 13. Bxf6 Bxf6 14. Be2 O-O 15.
Rad1 Rfd8 16. Kh1 d5 17. exd5 Bxd5 18. Nxd5 Rxd5 19. Qf4 Rad8 20. c3 Qd7 21.
Qc1 Qc7 22. Qf4 Qb6 23. Qc1 Qc7 24. Qf4 Qb6 25. Qc1 h6 26. h3 Qc7 27. Qf4 Qb6
28. Qc1 Nc4 29. Bxc4 bxc4 30. f4 Bxd4 31. cxd4 Rxd4 32. Rxd4 Qxd4 33. Kh2 Rb8
34. Rd1 Qxb2 35. Qxc4 Qxa3 36. Qc7 Qb4 37. Rd7 Rf8 38. Qe5 a5 39. f5 exf5 40.
Qxf5 a4 41. Ra7 Qb8+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "3"]
[White "Celis Vargas, Walter Enrique"]
[Black "Andrade Gomez, Samuel"]
[Result "0-1"]
[ECO "E28"]
[WhiteElo "1637"]
[BlackElo "1132"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be2 Nc6 6. Nxc6 bxc6 7. O-O d6 8.
Nc3 Nf6 9. Bg5 O-O 10. Qd2 Re8 11. Rfd1 Be6 12. Bh6 Bh8 13. Qg5 Nd7 14. h4 Bf6
15. Qg3 Nc5 16. h5 Qa5 17. hxg6 fxg6 18. a3 Na4 19. Nxa4 Qxa4 20. Bd3 Bxb2 21.
Rab1 Qxa3 22. f4 Bg7 23. Bxg7 Qc5+ 24. Kh1 Kxg7 25. f5 Bf7 26. Rb7 Rab8 27.
Rdb1 Rxb7 28. Rxb7 a5 29. Qg5 Qe5 30. Ra7 Rb8 31. f6+ Qxf6 32. Qxf6+ Kxf6 33.
Rxa5 c5 34. Ra1 Rb2 35. Rc1 Ke5 36. Kh2 c4 37. Be2 Kxe4 38. Bf3+ Kd4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "4"]
[White "Restrepo Charry, Sebastian"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1563"]
[BlackElo "1567"]
[PlyCount "91"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. cxd4 exd4 6. Nxd4 Bb4+ 7. Nc3 Nge7
8. Be2 Qa5 9. Nxc6 Bxc3+ 10. bxc3 Qxc3+ 11. Bd2 Qxc6 12. O-O O-O 13. Re1 Ng6
14. Bb4 d6 15. Qxd6 Qxd6 16. Bxd6 Re8 17. f3 Be6 18. a4 a6 19. a5 Rac8 20. Rab1
Rc6 21. Rb6 Rxb6 22. axb6 Nf8 23. Bc5 Nd7 24. Be3 Rc8 25. Rb1 h6 26. h4 Kf8 27.
Bf4 Rc6 28. Bxa6 bxa6 29. b7 Ke7 30. b8=Q Nxb8 31. Bxb8 Bc4 32. Be5 g6 33. Kf2
Ke6 34. Bf4 h5 35. Rb8 Bb5 36. Re8+ Kd7 37. Ra8 Rc2+ 38. Ke3 Rxg2 39. Ra7+ Ke6
40. Rb7 Rc2 41. Bg5 Bd7 42. f4 a5 43. Rb6+ Bc6 44. Kd3 Rc5 45. Kd4 Rc2 46. Kd3
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "5"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Puerta Rendon, Josue"]
[Result "1-0"]
[ECO "E29"]
[WhiteElo "1692"]
[BlackElo "1406"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Nge7 6. d4 exd4 7. cxd4 O-O 8.
d5 Ne5 9. Nxe5 Bxe5 10. f4 Bg7 11. f5 gxf5 12. exf5 f6 13. d6 Nc6 14. Bf4 cxd6
15. Bc4+ Kh8 16. Bxd6 Qb6+ 17. Kh1 Re8 18. Nc3 Ne5 19. Bb3 Bf8 20. Qh5 Qd8 21.
Bc7 Qe7 22. Nd5 Qf7 23. Qh4 Be7 24. Bxe5 fxe5 25. f6 Bd8 26. Ne7 d5 27. Bxd5
Be6 28. Bxe6 Qxe6 29. Ng6+ Kg8 30. Qg5 Bxf6 31. Rxf6 Qxf6 32. Qxf6 hxg6 33.
Qxg6+ Kh8 34. Rd1 Re7 35. Qf6+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "6"]
[White "Acosta, Mariana"]
[Black "Rojas Mendoza, Joun Sun"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1404"]
[BlackElo "1665"]
[PlyCount "81"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. h3 Bf5 7. Nf3 O-O 8. O-O
Nbc6 9. Bg5 f6 10. Bh4 Qd7 11. Bxf5 Nxf5 12. Qd3 g5 13. Bg3 Bxg3 14. fxg3 Nxg3
15. Re1 Ne4 16. Nbd2 f5 17. Qe3 f4 18. Qd3 Nxd2 19. Qxd2 Qg7 20. Re6 Rae8 21.
Qe2 Re7 22. Rxe7 Nxe7 23. Re1 Nf5 24. Qe6+ Kh8 25. Qxd5 g4 26. hxg4 Qxg4 27.
Qe5+ Ng7 28. Qxc7 h5 29. Qe7 Re8 30. Qh4 Rxe1+ 31. Qxe1 Nf5 32. Qe8+ Kh7 33.
Qd7+ Kh6 34. Qe6+ Kh7 35. Qf7+ Ng7 36. Qf6 Qg3 37. Ng5+ Kg8 38. Qd8+ Ne8 39.
Qxe8+ Kg7 40. Nf3 h4 41. Qe7+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "7"]
[White "Sanchez Aragon, Michael Alejandro"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1/2-1/2"]
[ECO "E22"]
[WhiteElo "1387"]
[BlackElo "1622"]
[PlyCount "115"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nc5 6. c4 Bf5 7. Nb3 Nxb3 8.
Qxb3 Na6 9. cxd5 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 O-O 12. Bxa6 bxa6 13. Qf3 Qd7 14.
O-O Rab8 15. b3 Rb5 16. Nc4 Rxd5 17. Rfd1 Be4 18. Qe2 Bd3 19. Qf3 Bxc4 20. bxc4
Rd4 21. Qe2 Rd8 22. Rxd4 Qxd4 23. Rb1 h6 24. e6 fxe6 25. Qxe6+ Kh8 26. h3 Rf8
27. Rf1 Qb6 28. Qxb6 axb6 29. Rc1 Rd8 30. Rc2 Rd6 31. c5 Rc6 32. Kf1 Re6 33.
cxb6 cxb6 34. Re2 Rd6 35. Ke1 Kg8 36. Rd2 Rc6 37. Kd1 Kf7 38. Rd3 b5 39. Kd2
Kf6 40. Rf3+ Ke7 41. Re3+ Kd7 42. Rd3+ Rd6 43. Rxd6+ Kxd6 44. Kc3 Kc5 45. f4 a5
46. g4 Kd5 47. Kd3 b4 48. h4 a4 49. h5 b3 50. axb3 axb3 51. g5 b2 52. Kc2 Ke4
53. gxh6 gxh6 54. Kxb2 Kxf4 55. Kc2 Kg4 56. Kd2 Kxh5 57. Ke1 Kg4 58. Kf1
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "8"]
[White "Montoya, Ricardo"]
[Black "Pardo Useche, Laura Valentina"]
[Result "0-1"]
[ECO "E23"]
[WhiteElo "1604"]
[BlackElo "1370"]
[PlyCount "100"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. O-O Be7 8.
Qe2 Nf6 9. e5 dxe5 10. Rd1 Bd7 11. Nxe5 Nxe5 12. Qxe5 O-O 13. Rd4 Rc8 14. Ne4
Ng4 15. Qh5 e5 16. Rxd7 Qxd7 17. Bb3 g6 18. Qh3 Rcd8 19. Bg5 Bxg5 20. Nxg5 Nf6
21. Qf3 Qe7 22. Re1 h6 23. Ne4 Nxe4 24. Qxe4 Kg7 25. Qxe5+ Qxe5 26. Rxe5 Rfe8
27. Rxe8 Rxe8 28. Kf1 b5 29. a4 b4 30. Bc4 b3 31. Bxb3 Rb8 32. Bc4 Rxb2 33. h3
f5 34. Bb5 Kf6 35. g3 Ke7 36. Kg2 Kd6 37. h4 Kc5 38. Be8 g5 39. hxg5 hxg5 40.
Kf1 Kb4 41. f4 gxf4 42. gxf4 Rd2 43. Bc6 Rd4 44. Ke2 Rxf4 45. Ke3 Rc4 46. Bb5
f4+ 47. Kf3 Rd4 48. Be8 a5 49. Bb5 Kb3 50. Be8 Rxa4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "9"]
[White "Ramirez, Cristian Camilo"]
[Black "Pena Canon, Javier Orlando"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "0"]
[BlackElo "1524"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. b3 c5 3. Bb2 cxd4 4. Nf3 Nc6 5. Nxd4 e6 6. g3 Bc5 7. Bg2 Qb6 8. e3
O-O 9. O-O d5 10. Nc3 Bxd4 11. Na4 Qd8 12. exd4 Bd7 13. Nc5 b6 14. Nd3 Rc8 15.
Re1 Re8 16. Rc1 Qc7 17. a3 Nd8 18. Ne5 Nb7 19. c4 Qd6 20. Qe2 Na5 21. c5 bxc5
22. dxc5 Qb8 23. b4 Bb5 24. Qf3 Nc4 25. Nxc4 Bxc4 26. Bxf6 gxf6 27. Qxf6 Bd3
28. h4 Bg6 29. Re5 h5 30. g4 Qxe5 31. Qxe5 hxg4 32. h5 Bf5 33. Kh2 Kh7 34. c6
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "10"]
[White "Soler Gonzalez, Juan Fernando"]
[Black "Angulo Ricardo, Milton"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1492"]
[BlackElo "0"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. f4
Qc7 9. O-O-O b5 10. a3 Bb7 11. Bxf6 Bxf6 12. Ndxb5 axb5 13. Nxb5 Qb6 14. Nxd6+
Kf8 15. e5 Be7 16. Bc4 Bxd6 17. exd6 Nd7 18. Rhf1 Nf6 19. g4 Rd8 20. f5 Bd5 21.
Bxd5 exd5 22. g5 Ne8 23. Qxd5 Rxd6 24. Qe4 h6 25. g6 Qc6 26. Qb4 Qb6 27. Qc4
Qc7 28. Qxc7 Rxd1+ 29. Rxd1 Nxc7 30. Rd7 fxg6 31. Rxc7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "11"]
[White "Pena, Luis Orlando"]
[Black "Mosquera Caro, Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1465"]
[BlackElo "0"]
[PlyCount "75"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bf4 Bd6 7. Bxd6 Qxd6 8.
Nbd2 Bg4 9. Be2 Nd7 10. c3 f5 11. Ng1 Bxe2 12. Nxe2 O-O-O 13. f3 Nef6 14. O-O
g5 15. Qc2 f4 16. Rae1 Rdg8 17. Nc1 g4 18. Nd3 gxf3 19. Rxf3 Rg5 20. Nxf4 Nf8
21. h3 Rhg8 22. Re2 Qd7 23. Nb3 b6 24. Nc1 Ng6 25. Nxg6 R5xg6 26. Qf5 c6 27.
Nd3 Qxf5 28. Rxf5 Ne4 29. Rf4 Rg3 30. Ne5 c5 31. Kh2 R8g7 32. Ng4 Rd3 33. dxc5
bxc5 34. Nf2 Nxf2 35. Rfxf2 d4 36. Rf6 Kb7 37. Kg1 Rd7 38. Kf2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "12"]
[White "Morales Velasco, Dario Alexander"]
[Black "Soto Ramirez, Andres Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1413"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. c4 d6 6. Nc3 Nbd7 7. Bd3 b6 8. h3
Bb7 9. O-O e5 10. dxe5 dxe5 11. Nxe5 Nh5 12. Nxd7 Nxf4 13. exf4 Qxd7 14. Qc2
Rfe8 15. Rad1 Qc6 16. Nd5 b5 17. b3 Qd6 18. Be4 bxc4 19. bxc4 Qc5 20. f5 Rad8
21. f6 Bxd5 22. Rxd5 Rxd5 23. Bxd5 Bxf6 24. Rd1 Rd8 25. Bf3 Rxd1+ 26. Bxd1 Kg7
27. Bf3 Qd4 28. c5 Qb2 29. Qxb2 Bxb2 30. Kf1 Kf6 31. Ke2 Ke5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "13"]
[White "Torres, Saulo De Jesus"]
[Black "Jaramillo, Amparo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1690"]
[BlackElo "1331"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Be2 Bf5 6. Nc3 e6 7. Nf3 Nc6 8. a3
Be7 9. O-O O-O 10. h3 h6 11. Be3 Re8 12. Bd3 Bxd3 13. Qxd3 Nh7 14. d5 exd5 15.
cxd5 Bf6 16. Qb5 Ne5 17. Nd4 Qd7 18. Rfd1 a6 19. Qxd7 Nxd7 20. Nf5 Rad8 21.
Rac1 Ng5 22. Bf4 Rc8 23. Rc2 Kh7 24. Na4 b5 25. Nc3 g6 26. Nd4 Nc5 27. Ncxb5
axb5 28. Rxc5 Re4 29. Be3 Be7 30. Rxb5 f5 31. Nc6 Bd6 32. b4 f4 33. Bd4 f3 34.
Be3 fxg2 35. Kxg2 Rh4 36. Rd4 Rxh3 37. Bxg5 Rh2+ 38. Kg1 hxg5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "14"]
[White "Zea Parra, Luis Estiven"]
[Black "Ortega Leon, Jaime"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1573"]
[PlyCount "79"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 b6 5. Bb5 Bb7 6. O-O Nge7 7. Bg5 f6 8. Bh4
Qd7 9. a4 O-O-O 10. a5 Kb8 11. axb6 cxb6 12. Bg3+ Ka8 13. Na4 Nc8 14. Qd3 Bd6
15. e5 Bc7 16. c3 f5 17. b3 Qe7 18. Bh4 Qf7 19. Bxd8 Bxd8 20. c4 Nb4 21. Qd2
Nc6 22. c5 Na5 23. Qc3 a6 24. cxb6 axb5 25. Qxa5+ Kb8 26. Rfc1 Qd7 27. Rxc8+
Kxc8 28. Rc1+ Bc7 29. Rxc7+ Qxc7 30. bxc7 bxa4 31. bxa4 Re8 32. Qb6 Re7 33. Qd6
Rxc7 34. Qxe6+ Kb8 35. h4 g6 36. Qd6 Kc8 37. Ng5 h6 38. Ne6 Rc1+ 39. Kh2 g5 40.
Qd8#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "15"]
[White "Pena Castro, Junior Orlando"]
[Black "Herrera Machado, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1533"]
[BlackElo "0"]
[PlyCount "73"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Ne2 e6 8. Nd2
Bd6 9. Bxd6 Qxd6 10. O-O O-O 11. Qb1 e5 12. f3 e4 13. Bc2 e3 14. Nb3 Bh5 15.
Nc5 Rab8 16. Nd3 Bg6 17. a4 a5 18. Ra3 Rfe8 19. Rb3 Ne7 20. Qc1 Nf5 21. Ndf4
Nh4 22. Rb5 Bxc2 23. Qxc2 g5 24. Nd3 g4 25. Ne5 gxf3 26. gxf3 b6 27. Kh1 Rxe5
28. dxe5 Qxe5 29. Qd3 Kf8 30. Qd4 Qg5 31. Rg1 Qf5 32. Qxh4 Qxf3+ 33. Rg2 Qf1+
34. Ng1 Ne4 35. Qh6+ Ke8 36. Qxe3 Kd7 37. Rxd5+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "16"]
[White "Tipiani Martinez, Paula Sofia"]
[Black "Sanchez Ospina, William"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1283"]
[BlackElo "1438"]
[PlyCount "88"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. h3 Qa5 7. g4 b5 8. Bg2 Bb7
9. Nge2 b4 10. Nb1 Nbd7 11. Ng3 c5 12. c3 Qb5 13. a4 bxc3 14. Nxc3 Qb4 15. O-O
O-O 16. dxc5 Nxc5 17. g5 Nfd7 18. Nd5 Qxd2 19. Nxe7+ Kh8 20. Bxd2 Bxb2 21. Ra2
Be5 22. f4 Bd4+ 23. Kh1 Rfe8 24. Nd5 Rac8 25. Nc3 Nb3 26. Nb5 Nxd2 27. Rxd2 Bc5
28. Nxd6 Bxd6 29. Rxd6 Nc5 30. a5 Nxe4 31. Bxe4 Bxe4+ 32. Nxe4 Rxe4 33. Rd7 Kg7
34. Rxa7 Rc3 35. f5 Rxh3+ 36. Kg2 Ra3 37. fxg6 Re2+ 38. Kg1 Kxg6 39. Rfxf7 Ra1+
40. Rf1 Rxf1+ 41. Kxf1 Ra2 42. a6 Ra5 43. Ra8 Kxg5 44. a7 Kh4  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "17"]
[White "Carrillo Riano, Karen Sofia"]
[Black "Paez, Adolfo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1307"]
[BlackElo "1687"]
[PlyCount "35"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O
Qc7 9. a4 Nc6 10. Nb3 b6 11. f4 Bb7 12. f5 Ne5 13. fxe6 fxe6 14. Qd4 O-O 15.
Nd2 Rfc8 16. Bd1 Qc5 17. Qxc5 dxc5 18. Bf3  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "18"]
[White "Ladino Hernandez, Angel Joel"]
[Black "Reina Bonilla, Edwin Oswaldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1147"]
[BlackElo "1652"]
[PlyCount "60"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bc4 Qc7 7. Be3 Nf6 8.
Bb3 Be7 9. Qd2 b5 10. Nce2 Nxe4 11. Qd3 Nf6 12. O-O Bb7 13. c3 Ne5 14. Qd2 Neg4
15. Ng3 h5 16. h4 Ne4 17. Qc2 Nxg3 18. fxg3 Nxe3 19. Qf2 Nxf1 20. Rxf1 O-O 21.
Bc2 f5 22. Bb3 Bc5 23. Qd2 Qxg3 24. Rf2 Kh8 25. Qd1 g6 26. Qd2 Kh7 27. Qg5 Qxg5
28. hxg5 e5 29. Re2 exd4 30. Re7+ Bxe7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "19"]
[White "Puerta Rendon, Jacobo"]
[Black "Olier Robayo, Mishelle Dayana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1647"]
[BlackElo "1432"]
[PlyCount "44"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 g6 6. Nxd4 cxd4 7. Ne2 e5 8. g3
Bb4+ 9. Bd2 Qa5 10. Bg2 Bxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 d6 13. Rac1 Be6 14. f4 f6
15. Rhf1 Ne7 16. fxe5 fxe5 17. Rf6 Kd7 18. Rcf1 Nc6 19. h4 Ke7 20. a3 Rhf8 21.
Rxf8 Rxf8 22. Rxf8 Kxf8  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "20"]
[White "Caicedo Anguila, Juliana"]
[Black "Pusil Hoyos, Juan David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "1341"]
[PlyCount "47"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bd6 7. Bxd6 Qxd6 8.
Nf3 Nf6 9. Bd3 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nb5 Qe7 13. Be2 Bg4 14. Nxe5
Bxe2 15. Qxe2 Qxe5 16. Rfd1 a6 17. Nc3 Rfe8 18. Qf3 Rad8 19. Rd4 Rd7 20. Rad1
Red8 21. h3 h6 22. Qe2 Re8 23. Qc2 Re6 24. Qb3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "21"]
[White "Reyes Aristizabal, Andres"]
[Black "Moncada Cano, John Mario"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1566"]
[BlackElo "0"]
[PlyCount "42"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Nc3 O-O 6. Re1 Re8 7. Ng5 Rf8 8.
Qf3 Nd4 9. Qd1 h6 10. Nf3 Nxf3+ 11. Qxf3 c6 12. d3 b5 13. Bb3 a5 14. a3 a4 15.
Ba2 d6 16. h3 Bb7 17. Qg3 Nh5 18. Qf3 Nf6 19. Qg3 Nh5 20. Qf3 Nf6 21. Qg3 Nh5
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "22"]
[White "Valcarcel Sierra, Gustavo"]
[Black "Ruiz Toro, Arlen de Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1483"]
[BlackElo "0"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Nc3 e6 6. Nf3 h6 7. O-O Be7 8. Re1
O-O 9. e4 Bg4 10. h3 Bh5 11. e5 Nd5 12. Nxd5 exd5 13. Bd3 c5 14. dxc5 Bxc5 15.
Be3 Nd7 16. g4 Bg6 17. Bxc5 Nxc5 18. Rc1 Ne6 19. Bxg6 fxg6 20. Qc2 Rxf3 21.
Qxg6 Nf4 22. Qb1 Qh4 23. Rc2 Qxh3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "23"]
[White "Pelaez, Hernan"]
[Black "Cruz Duque, Esteban"]
[Result "0-1"]
[ECO "E26"]
[WhiteElo "1554"]
[BlackElo "1321"]
[PlyCount "98"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nc6 2. c4 Nf6 3. Nc3 e6 4. d4 d5 5. Bg5 Bb4 6. cxd5 exd5 7. Qb3 Qd6 8.
e3 Ne4 9. Bf4 Qe7 10. Bb5 Bd7 11. O-O Bxc3 12. bxc3 Qe6 13. Bxc7 Rc8 14. Bf4
Na5 15. Qa4 Bxb5 16. Qxb5+ Nc6 17. Rfc1 O-O 18. Qxb7 h6 19. Rab1 g5 20. Bg3
Nxg3 21. hxg3 Qg6 22. c4 Rb8 23. cxd5 Rxb7 24. Rxb7 Nb8 25. Ne5 Qd6 26. Rcc7
Qxd5 27. Rxa7 Qe6 28. a4 Rc8 29. d5 Rxc7 30. dxe6 Rxa7 31. exf7+ Kf8 32. f4
Rxa4 33. Kf2 gxf4 34. gxf4 Na6 35. Kf3 Nc7 36. g4 Ne6 37. Kg3 Nd8 38. Kh4 Re4
39. Kh5 Rxe3 40. Kxh6 Nxf7+ 41. Nxf7 Kxf7 42. f5 Kf6 43. Kh7 Rg3 44. Kh6 Re3
45. Kh7 Rg3 46. Kg8 Rxg4+ 47. Kf8 Kxf5 48. Kf7 Rg6 49. Ke7 Ke5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "24"]
[White "Molina Espitia, Miller Andres"]
[Black "Abreu Balza, Alan Jeremias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1523"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nc6 6. f3 O-O 7. O-O-O Bd7 8.
Bh6 e5 9. d5 Nd4 10. h4 a5 11. g4 Qe7 12. h5 b5 13. Bd3 Rfb8 14. Nce2 Nxe2+ 15.
Nxe2 b4 16. Bxg7 Kxg7 17. hxg6 fxg6 18. Qh6+ Kg8 19. g5 Nh5 20. Rxh5 gxh5 21.
g6 hxg6 22. Qxg6+ Kf8 23. Rg1 Qf7 24. Qh6+ Ke8 25. Rg7 Qf8 26. Qg6+ Kd8 27. Rg8
Ke7 28. Qh7+ Qf7 29. Rg7 Be8 30. Ng3 Kf6 31. Rxf7+ Bxf7 32. Qf5+ Ke7 33. Nxh5
Rf8 34. Bb5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "25"]
[White "Finley Rosero, Karol Valentina"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "1375"]
[PlyCount "89"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. O-O Nc6 7. Nbc3 Qh5
8. Ng3 Qxd1 9. Rxd1 O-O-O 10. Be3 e6 11. a3 Be7 12. Nce4 Nd5 13. c4 Nb6 14. c5
Nd5 15. Nc3 Na5 16. Nxd5 Rxd5 17. b4 Nc4 18. Rdc1 Nxe3 19. fxe3 e5 20. Nf5 Bg5
21. h4 exd4 22. e4 Rxf5 23. exf5 Bxc1 24. Rxc1 Re8 25. Rd1 Re4 26. g3 Kd7 27.
Kf2 Kc6 28. Kf3 Kd5 29. Rd3 Re3+ 30. Rxe3 dxe3 31. Kxe3 Kc4 32. g4 Kb3 33. Kd3
Kxa3 34. Kc4 Kb2 35. g5 Kc2 36. h5 Kd2 37. g6 hxg6 38. f6 gxf6 39. h6 f5 40. h7
f4 41. h8=Q f3 42. Qb2+ Ke3 43. Qc3+ Ke2 44. Qe5+ Kd2 45. Kd4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "26"]
[White "Valencia Lopez, Greissy Sofia"]
[Black "Quevedo Bonilla, Paula Thaliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "1314"]
[PlyCount "55"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. h3 O-O 7. Nbd2 h6 8. Nf1
Be6 9. Bb5 Bb6 10. Ng3 Nh7 11. d4 exd4 12. cxd4 d5 13. e5 Qe7 14. a3 f6 15. O-O
fxe5 16. Bxc6 bxc6 17. Nxe5 Qe8 18. Re1 c5 19. dxc5 Bxc5 20. Nf3 Qg6 21. b4 Bd6
22. Bb2 Rae8 23. Nh4 Qg5 24. Nf3 Qg6 25. Ne5 Qg5 26. Qd4 Bc8 27. Qxd5+ Be6 28.
Qd4  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "27"]
[White "Jimenez Mendez, William"]
[Black "Chavarro Corredor, Cesar Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1405"]
[BlackElo "1080"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 c5 6. dxc5 Bxc5 7. Nf3 O-O 8.
O-O Nc6 9. Nbd2 Re8 10. Nb3 Bb6 11. c3 Qd6 12. Qd2 Bd7 13. Qf4 Ne5 14. Nxe5
Rxe5 15. Nd4 Bc7 16. Nf3 Ree8 17. Qxd6 Bxd6 18. Be3 Ne4 19. Rfe1 a6 20. Rac1
Bc6 21. Nd4 Rac8 22. Bb1 g6 23. c4 Bb4 24. Red1 dxc4 25. Rxc4 Bd2 26. Bxe4 Bxe3
27. Nxc6 Bg5 28. Bf3 bxc6 29. Bxc6 Re2 30. Bd5 Rxc4 31. Bxc4 Rxb2 32. Bxa6 Rxa2
33. Bc4 Ra7 34. g3  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "28"]
[White "Cano Alcaraz, Juan Jose"]
[Black "Leal Ortega, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1606"]
[PlyCount "44"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8.
f3 Qb4 9. Nxc6 dxc6 10. Bb3 O-O 11. a3 Qa5 12. Bd2 Qc7 13. Qe2 Rd8 14. O-O-O b5
15. g4 a5 16. Qg2 Bb7 17. Ne2 c5 18. Bf4 Qc6 19. c4 a4 20. Rxd8+ Rxd8 21. cxb5
Qxb5 22. Bc2 Nxe4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "29"]
[White "Bermudez Rojas, Alejandro"]
[Black "Pena Mora, Carlos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. e5 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Nxe5 7. Bf4 d6 8. Be2
Qc7 9. O-O Nf6 10. Bd2 Be7 11. f4 Nc4 12. Bxc4 Qxc4 13. Be3 O-O 14. Qd3 Qc7 15.
f5 Ng4 16. Bd2 d5 17. Qg3 Qxg3 18. hxg3 Bc5 19. Nce2 e5 20. c3 exd4 21. cxd4
Bd6 22. Nc3 Bd7 23. Rfe1 Bc6  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "30"]
[White "Becerra Fonseca, Camila"]
[Black "Galindo Torres, Jeimy Julissa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1325"]
[BlackElo "1149"]
[PlyCount "58"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Ne5 Ne4 7. Bf4 f6 8. Nf3
Bxf4 9. exf4 c5 10. c3 cxd4 11. cxd4 Qa5+ 12. Nbd2 Qb4 13. Qc2 Nc6 14. a3 Nxd4
15. Nxd4 Qxd4 16. Nxe4 Qxe4+ 17. Qxe4 dxe4 18. Rc1 Bd7 19. Be2 Rfd8 20. O-O Ba4
21. Rc4 Bc6 22. f3 Rd2 23. Rf2 e3 24. Rf1 Rxe2 25. Rb1 Rd8 26. Kh1 Rxb2 27. Rg1
Rdd2 28. Rcc1 Bxf3 29. gxf3 Rxh2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "31"]
[White "Remicio Gomez, Joshua Santiago"]
[Black "Agudelo Acevedo, David de Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1238"]
[BlackElo "0"]
[PlyCount "43"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qh4 7. Qd2 h6 8.
O-O-O Qd8 9. Nxc6 bxc6 10. Na4 Rb8 11. Nb6 Rxb6 12. Bxb6 Qxb6 13. Bc4 Nf6 14.
f3 Bc5 15. Rhe1 O-O 16. g4 Nh7 17. h4 Bf2 18. Re2 Bxh4 19. Rh2 Bf6 20. Bb3 e5
21. Kb1 a5 22. Qd6  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "32"]
[White "Lopez Mahecha, Natalia"]
[Black "Rincon Montoya, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1086"]
[BlackElo "0"]
[PlyCount "99"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 f6 7. b3 Qd4 8.
c3 Qd7 9. O-O Nc6 10. Rd1 Bd6 11. Ba3 O-O-O 12. Bxd6 cxd6 13. Na3 a6 14. Rd2
Nge7 15. Rad1 Qc7 16. Be6+ Kb8 17. Nc4 b5 18. Nxd6 b4 19. c4 Nd4 20. Rxd4 exd4
21. Nf7 Qb6 22. Nxd8 Rxd8 23. Bd5 Qa5 24. a4 bxa3 25. h3 a2 26. Ra1 Qa3 27.
Qf4+ Rd6 28. Qd2 Nxd5 29. exd5 a5 30. Qxa2 Qxa2 31. Rxa2 Rb6 32. Rb2 Kc7 33.
Kf1 a4 34. Ra2 axb3 35. Rb2 Kd6 36. Ke2 Kc5 37. Kd3 Rb4 38. d6 Kxd6 39. Kxd4 f5
40. Kc3 Rb6 41. Rxb3 Rxb3+ 42. Kxb3 Kc5 43. Kc3 g5 44. g4 f4 45. f3 h6 46. Kd3
Kd6 47. Kd4 Kc6 48. c5 Kd7 49. Kd5 Kc8 50. Kd6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "33"]
[White "Barahona Urrego, Lenier David"]
[Black "Carmona, Luisa Maria"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "39"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nf6 5. e5 Ng8 6. Nf3 Nc6 7. Bc4 e6 8.
Bg5 Qc7 9. Nd5 Qb8 10. Qd2 Nxe5 11. Nxe5 Qxe5+ 12. Qe3 Qb8 13. O-O-O h6 14. Bf4
d6 15. Rhe1 Be7 16. Bb5+ Kf8 17. Nxe7 Nxe7 18. Bxd6 Qxd6 19. Rxd6 a6 20. Rd8#
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "34"]
[White "Villada Londono, Thomas"]
[Black "Chica Londono, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "66"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bf4 Bg4 6. Bg5 Be7 7. Be2 Nc6 8.
O-O O-O 9. Nc3 h6 10. Bf4 Bd6 11. h3 Bxf3 12. Qd2 Bxe2 13. Bxd6 Qxd6 14. Qxe2
Nxd4 15. Qd3 c5 16. Nb5 Qa6 17. a4 Qb6 18. Rab1 c4 19. Qd2 Nxb5 20. axb5 Qxb5
21. c3 Rfe8 22. b4 cxb3 23. Rb2 Re4 24. Rfb1 Qc5 25. Rxb3 b6 26. Rb5 Qa3 27. f3
Re5 28. R1b3 Qe7 29. Rb1 Nh5 30. Kh2 Rd8 31. R1b4 Qc7 32. Rb3 Re2+ 33. Kg1 Rxd2
 0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.19"]
[Round "7"]
[Board "35"]
[White "Gutierrez Rios, Manuel"]
[Black "Cardenas Blandon, Jefferson Alexis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "105"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Qh5 g6 3. Qxe5+ Be7 4. Qxh8 h5 5. Qxg8+ Bf8 6. Bc4 Qe7 7. d3 Qf6 8.
Bg5 Qg7 9. Qxg7 Bxg7 10. Nf3 Bxb2 11. Bf6 Bxf6 12. e5 Bg7 13. Nc3 d6 14. d4 Be6
15. Bxe6 fxe6 16. Nb5 Kd7 17. O-O a6 18. Nc3 Nc6 19. d5 exd5 20. Nxd5 dxe5 21.
Rad1 Ke6 22. Nxc7+ Kf5 23. Nxa8 Nb4 24. Rd7 Bf6 25. Rxb7 Nxc2 26. Ra7 e4 27.
Ne1 Nxe1 28. Rxe1 Bh4 29. g3 Bf6 30. Rxa6 Kg5 31. Rxf6 Kxf6 32. Rxe4 Kf5 33.
Rb4 Kf6 34. a4 g5 35. Rb6+ Kg7 36. a5 h4 37. a6 hxg3 38. fxg3 g4 39. Nc7 Kf8
40. a7 Kf7 41. a8=Q Ke7 42. Nd5+ Kf7 43. Qa7+ Ke8 44. Qd7+ Kxd7 45. Kf2 Ke8 46.
Ke3 Kf7 47. Ke4 Ke8 48. Ke5 Kd7 49. Kf5 Ke8 50. Ke6 Kf8 51. Rb7 Kg8 52. Kf6 Kf8
53. Rb8#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "2"]
[White "Andrade Gomez, Samuel"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1132"]
[BlackElo "1692"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bd3 O-O
8. O-O d5 9. exd5 cxd5 10. h3 h6 11. Bf4 c6 12. Re1 Qb6 13. Qf3 Qxb2 14. Na4
Qa3 15. Nxc5 Qxc5 16. Qg3 Ne8 17. Bxh6 Be6 18. Bd2 Qd4 19. Bc3 Qa4 20. f4 d4
21. Bd2 Nd6 22. Qg5 Bc4 23. a3 Bxd3 24. cxd3 Qb5 25. Qxb5 Nxb5 26. a4 Nd6 27.
Bb4 Rfd8 28. Ba5 Re8 29. Rxe8+ Rxe8 30. Bb4 Nb7 31. Rc1 Rc8 32. a5  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "3"]
[White "Pardo Useche, Laura Valentina"]
[Black "Herrera Nopan, Fabian"]
[Result "0-1"]
[ECO "D57"]
[WhiteElo "1370"]
[BlackElo "1663"]
[PlyCount "78"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nf3 Nd7 5. Nc3 b6 6. Be3 Bb7 7. Bd3 c5 8. Bc2
Ngf6 9. a3 O-O 10. O-O cxd4 11. Bxd4 Rc8 12. Qe2 e5 13. Be3 Nc5 14. Nd2 Nh5 15.
f4 exf4 16. Bxf4 Qe7 17. Rae1 Nxf4 18. Rxf4 Be5 19. Rff1 Ne6 20. Nd5 Bxd5 21.
exd5 Nd4 22. Qd3 f5 23. Kh1 Rce8 24. Nf3 Nxf3 25. Rxf3 Qh4 26. Rxe5 Rxe5 27.
Rf1 Re1 28. g3 Qe4+ 29. Kg1 Rxf1+ 30. Kxf1 Qh1+ 31. Kf2 Qxh2+ 32. Kf3 Re8 33.
b4 Qh1+ 34. Kf4 Re4+ 35. Kg5 Qc1+ 36. Kf6 Qb2+ 37. Kg5 Kg7 38. Qxe4 fxe4 39.
Bxe4 Qe5+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "4"]
[White "Soler Gonzalez, Juan Fernando"]
[Black "Zambrano Vargas, Jesus Andres"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1492"]
[BlackElo "1643"]
[PlyCount "113"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 a6 7. a4 h6 8. h3
Be6 9. Bd3 Be7 10. O-O O-O 11. Be3 Nbd7 12. Qe2 Rc8 13. Rad1 Qc7 14. Nd2 Nb6
15. f4 Nc4 16. Nxc4 Bxc4 17. fxe5 dxe5 18. Qf2 Bxd3 19. cxd3 Bc5 20. Kh1 Bxe3
21. Qxe3 Kh7 22. Rxf6 gxf6 23. Nd5 Qd8 24. Rf1 Rc6 25. Qf3 Rg8 26. Nxf6+ Rxf6
27. Qxf6 Qxf6 28. Rxf6 Kg7 29. Rb6 Rd8 30. Rb3 Rd4 31. a5 Ra4 32. Rxb7 Rxa5 33.
Kh2 Kg6 34. g4 Ra2 35. h4 Ra1 36. Rb3 a5 37. Ra3 Rb1 38. Rxa5 Rxb2+ 39. Kg3 f6
40. h5+ Kf7 41. Ra7+ Kg8 42. g5 fxg5 43. Kg4 Rf2 44. Re7 Rf4+ 45. Kg3 Rh4 46.
Rxe5 Rxh5 47. d4 Kf7 48. d5 Rh1 49. d6 Rd1 50. Re7+ Kf8 51. e5 h5 52. Rh7 Rd3+
53. Kf2 h4 54. d7 h3 55. e6 h2 56. e7+ Kg8 57. Rxh2  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "5"]
[White "Pinzon, Luis Guillermo"]
[Black "Acosta, Mariana"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "1567"]
[BlackElo "1404"]
[PlyCount "188"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 d6 8. Be3
Nbd7 9. O-O Be7 10. Rc1 O-O 11. a3 Rb8 12. a4 Ne5 13. Rb1 Bd7 14. h3 Nc4 15.
Bc1 Nb6 16. Ra1 Rfc8 17. Re1 Bc6 18. Nxc6 bxc6 19. b3 c5 20. Bd2 Nbd7 21. Qe2
c4 22. Rab1 cxb3 23. cxb3 a5 24. Rec1 Nc5 25. Nb5 Qb6 26. Qe3 Ne8 27. Bf1 Nc7
28. Nxc7 Qxc7 29. Ba6 Rf8 30. Qe1 Bd8 31. Rc4 Qb6 32. Bb5 h6 33. h4 Qa7 34. Be3
Bb6 35. Qd2 Rfd8 36. Bf4 e5 37. Be3 Qb7 38. Qd5 Qa7 39. Kg2 Kh7 40. Rc3 Kg8 41.
Bc4 Rf8 42. Rbc1 Rfd8 43. Kh3 h5 44. Kg2 Rf8 45. R1c2 Rfd8 46. Be2 g6 47. Bg5
Re8 48. Bc4 Kg7 49. Rf3 Ne6 50. Bf6+ Kh7 51. Rd3 Bc5 52. Rd1 Kg8 53. Qd2 Kh7
54. Bd5 Qb6 55. Kh3 Qa7 56. Bc6 Rec8 57. Bd5 Re8 58. Rf1 Bb4 59. Qd3 Bc5 60.
Bg5 Nxg5+ 61. hxg5 Kg7 62. f4 exf4 63. Rxf4 Re7 64. Qf3 Be3 65. Rf6 Qd7+ 66.
Kh4 Bd4 67. Rc6 Be5 68. Rc1 Rh8 69. Rf1 Rf8 70. Qe2 Bd4 71. Qf3 Be5 72. Qd1 Bc3
73. R1f4 Be5 74. Qf3 Bxf4 75. Rxf4 Rc8 76. Bc4 Rf8 77. Qc3+ Re5 78. Bb5 Qe7 79.
Rf6 Rxe4+ 80. Rf4+ Re5 81. Rf6 Qb7 82. Rf3 Qe4+ 83. Kh3 Qg4+ 84. Kg2 Qxg5 85.
Qxa5 Rc5 86. Qe1 Rc1 87. Qe2 Qc5 88. Rf2 Rc3 89. Bc4 Re3 90. Qb2+ Kg8 91. Qf6
d5 92. Be2 Rxb3 93. Bxh5 gxh5 94. Qg5+ Kh8  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "6"]
[White "Mosquera Caro, Miguel"]
[Black "Restrepo Charry, Sebastian"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "0"]
[BlackElo "1563"]
[PlyCount "81"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 c5 3. f4 g6 4. Bd3 Bg7 5. Nf3 O-O 6. c3 d6 7. Nbd2 Nc6 8. Nf1
Bg4 9. h3 Bxf3 10. Qxf3 e5 11. d5 Ne7 12. e4 exf4 13. Bxf4 Nh5 14. Be3 f5 15.
O-O-O fxe4 16. Qxe4 Qd7 17. g4 Rxf1 18. gxh5 Rxd1+ 19. Rxd1 Nf5 20. hxg6 hxg6
21. Qg4 Qf7 22. Bf4 Bh6 23. Bxh6 Nxh6 24. Bxg6 Nxg4 25. Bxf7+ Kxf7 26. hxg4 Rg8
27. Rf1+ Ke7 28. Rf4 b5 29. Kd2 Rg5 30. Ke3 Rxd5 31. a4 a6 32. b3 Re5+ 33. Kf3
Re1 34. axb5 axb5 35. Re4+ Rxe4 36. Kxe4 Ke6 37. c4 bxc4 38. bxc4 d5+ 39. cxd5+
Kd6 40. g5 c4 41. g6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "7"]
[White "Ramirez, Cristian Camilo"]
[Black "Pena Castro, Junior Orlando"]
[Result "0-1"]
[ECO "D54"]
[WhiteElo "0"]
[BlackElo "1533"]
[PlyCount "52"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. f4 Bg7 3. Nf3 d6 4. Bc4 e6 5. d4 Ne7 6. Nc3 O-O 7. d5 exd5 8. Nxd5
c6 9. Ne3 Be6 10. Bd3 d5 11. O-O dxe4 12. Bxe4 Qb6 13. Kh1 Rd8 14. Qe2 h6 15.
f5 gxf5 16. Bd3 f4 17. Nc4 Qc7 18. Nh4 Nd5 19. Qe4 b5 20. b3 Bxa1 21. Rxf4 Nxf4
22. Bxf4 Rxd3 23. cxd3 Qd8 24. Ne5 Qxh4 25. h3 Qxh3+ 26. Kg1 Bd5  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "8"]
[White "Zea Parra, Luis Estiven"]
[Black "Celis Vargas, Walter Enrique"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "0"]
[BlackElo "1637"]
[PlyCount "74"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Be2 Bg4 7. O-O O-O 8.
Nbd2 Nbd7 9. c3 Re8 10. Re1 c6 11. Ne5 Nxe5 12. dxe5 Bxe2 13. Qxe2 Nd7 14. Bxe7
Rxe7 15. f4 Qb6+ 16. Qe3 Rae8 17. Qxb6 Nxb6 18. Re2 f6 19. Rae1 fxe5 20. fxe5
Nd7 21. Nf3 Nc5 22. Re3 h6 23. g4 Ne6 24. Kg2 Rf8 25. Nh4 Rf4 26. h3 Ref7 27.
Rf3 Rxf3 28. Nxf3 Kf8 29. Nh4 Ke8 30. Nf5 Kd8 31. Kg3 Kc7 32. h4 a5 33. a4 c5
34. b3 Kc6 35. Rf1 Rd7 36. Nd6 d4 37. c4 Re7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "9"]
[White "Zuluaga Alzate, Gustavo"]
[Black "Morales Velasco, Dario Alexander"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1622"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d3 d5 5. cxd5 cxd5 6. Nf3 Nc6 7. O-O Bc5 8. h3
O-O 9. Bg5 h6 10. Bd2 a6 11. Nc3 b5 12. a3 Bb7 13. b4 Bb6 14. Rc1 Qe7 15. Qb3
Rad8 16. e3 e4 17. Ne1 d4 18. Nxe4 dxe3 19. Nxf6+ Qxf6 20. fxe3 Qd6 21. Rf4 g5
22. Rg4 Ne5 23. Bxb7 Nxg4 24. hxg4 Qxg3+ 25. Ng2 Rfe8 26. d4 Bxd4 27. Rf1 Re7
28. Rf3 Bxe3+ 29. Bxe3 Qxg4 30. Bd5 Rdd7 31. Bf2 Qh5 32. Rf5 Qg6 33. Qf3 g4 34.
Qf4 h5 35. Rg5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "10"]
[White "Soto Ramirez, Andres Camilo"]
[Black "Sanchez Aragon, Michael Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1413"]
[BlackElo "1387"]
[PlyCount "68"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Bc2
Be7 9. g4 cxd4 10. cxd4 Bb4+ 11. Nc3 f6 12. a3 Be7 13. h4 fxe5 14. fxe5 Rf8 15.
Bxh7 Ndxe5 16. dxe5 Nxe5 17. Nd4 Nc6 18. Bg6+ Kd7 19. Be3 Ne5 20. Qa4+ Kd8 21.
Bc2 Bd7 22. Qb3 Qxb3 23. Bxb3 Nf3+ 24. Ke2 e5 25. Nxd5 exd4 26. Nxe7 Nxh4 27.
Ba2 dxe3 28. Rxh4 Kxe7 29. Kxe3 Bc6 30. Re1 Rad8 31. Rh3 Rd6 32. Ke2 Bb5+ 33.
Ke3 Rd3+ 34. Ke4 Rxh3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "11"]
[White "Sanchez Ospina, William"]
[Black "Torres, Saulo De Jesus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1438"]
[BlackElo "1690"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Nd5 8.
c4 Nxf4 9. exf4 Qf6 10. Be2 Qxf4 11. O-O O-O 12. c3 Nc6 13. Rb1 d6 14. d5 Ne7
15. Rb4 Qf6 16. dxe6 fxe6 17. Qd4 e5 18. Qh4 Ng6 19. Qxf6 Rxf6 20. Nd2 Raf8 21.
f3 Nf4 22. Rf2 e4 23. fxe4 Nh3+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "13"]
[White "Reina Bonilla, Edwin Oswaldo"]
[Black "Tipiani Martinez, Paula Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1652"]
[BlackElo "1283"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. e3 b5 4. cxb5 a6 5. Nc3 cxd4 6. exd4 axb5 7. Bxb5 Ba6 8.
Bxa6 Nxa6 9. Nge2 g6 10. O-O Bg7 11. Be3 O-O 12. f3 Qb6 13. Qd2 Rfb8 14. Rfb1
d6 15. a3 Nc7 16. b4 Nfd5 17. Bf2 Rc8 18. Rb3 Nxc3 19. Nxc3 Ne6 20. Ne2 Rc4 21.
Rd1 Qc7 22. Rc1 Nxd4 23. Rxc4 Qxc4 24. Nxd4 Bxd4 25. Qd3 Qc1+ 26. Qf1 Qc2 27.
Bxd4 Qxb3 28. b5 Rxa3 29. b6 e5 30. Bf2 Qb2 31. h4 Ra1 32. Be1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "14"]
[White "Puerta Rendon, Josue"]
[Black "Caicedo Anguila, Juliana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1406"]
[BlackElo "1639"]
[PlyCount "30"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Bg2 dxc4 5. Nf3 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3
b4 9. Qc2 a5 10. Be3 Nf6 11. Nbd2 Be7 12. Ne4 Nd5 13. Ne5 O-O 14. Nc5 Bxc5 15.
Qxc5 Qe7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "16"]
[White "Pena Canon, Javier Orlando"]
[Black "Angulo Ricardo, Milton"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1524"]
[BlackElo "0"]
[PlyCount "49"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. e4 d6 5. Qd2 O-O 6. O-O-O c6 7. f3 Nbd7 8. e5
dxe5 9. dxe5 Nh5 10. Bh6 Qa5 11. g4 Bxh6 12. Qxh6 Ng7 13. Nh3 Re8 14. Ng5 Nf8
15. h4 Qxe5 16. h5 Qe3+ 17. Kb1 Nge6 18. Nce4 Nxg5 19. Nxg5 f6 20. Nf7 Qxh6 21.
Nxh6+ Kg7 22. hxg6 hxg6 23. Bc4 Be6 24. Bxe6 Nxe6 25. Rde1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "17"]
[White "Ruiz Toro, Arlen de Jesus"]
[Black "Pena, Luis Orlando"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1465"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Be2 d6 6. h3 h6 7. O-O Be6 8. Be3
Qd7 9. a3 Ba5 10. b4 Bb6 11. d4 exd4 12. Nxd4 O-O 13. Nxe6 fxe6 14. Bxb6 axb6
15. Bc4 Kh8 16. Qd2 Qe7 17. Rfe1 e5 18. Nd5 Nxd5 19. Bxd5 Rf6 20. Re3 Ra7 21.
Rg3 Nd4 22. c3 c6 23. cxd4 cxd5 24. exd5 exd4 25. Qxd4 Qd8 26. Re1 Ra8 27. Re6
Rc8 28. Rg6 Rxg6 29. Rxg6 Rc7 30. Rxh6+ Kg8 31. Re6 Rf7 32. Qe3 Rf8 33. Re7
Rxf2 34. Re8+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "18"]
[White "Paez, Adolfo"]
[Black "Finley Rosero, Karol Valentina"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1687"]
[BlackElo "1473"]
[PlyCount "112"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Nxc6 bxc6 10. Bh6 Rb8 11. Bxg7 Kxg7 12. Bc4 Qc7 13. Bb3 Ba6 14. O-O-O c5
15. Nd5 Nxd5 16. Qxd5 c4 17. Qd4+ Kg8 18. Qc3 Qb6 19. Ba4 Rfc8 20. a3 Rc5 21.
Rd5 Bb5 22. Bxb5 Rxb5 23. Rxb5 Qxb5 24. h4 Rc8 25. h5 Qg5+ 26. Kb1 Qxg2 27. Rh4
Qg5 28. Rh3 Qe5 29. Qxe5 dxe5 30. hxg6 hxg6 31. c3 Kg7 32. Rh2 e6 33. Kc2 f5
34. Rd2 Rc7 35. b3 Kf6 36. Rd6 g5 37. b4 fxe4 38. fxe4 g4 39. Kd2 g3 40. Ke2
Rg7 41. Kf1 Kg5 42. Kg2 Kf4 43. Rxe6 Kxe4 44. Rd6 Ke3 45. a4 e4 46. a5 Ke2 47.
b5 e3 48. b6 axb6 49. axb6 Ke1 50. Rd8 e2 51. Rd6 Rf7 52. Kg1 g2 53. Rd8 Rg7
54. Rd6 Rb7 55. Rd4 Rxb6 56. Rd8 Rb3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "19"]
[White "Molina Espitia, Miller Andres"]
[Black "Puerta Rendon, Jacobo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1647"]
[PlyCount "50"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Ne4 6. Nbd2 Bd6 7. c4 Bxf4 8.
exf4 Nxf2 9. Qa4+ b5 10. cxb5 Nxd3+ 11. Kf1 O-O 12. h3 Nxf4 13. Ne5 Qh4 14. Qb3
Nh5 15. Nef3 Qg3 16. Kg1 Nf4 17. Rh2 Nxh3+ 18. Kh1 Nf2+ 19. Kg1 Ne4 20. Nf1
Qf2+ 21. Kh1 Bg4 22. Ne5 f5 23. Nf3 Nd7 24. Qd3 Ndf6 25. Ng1 Qe1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "20"]
[White "Ortega Leon, Jaime"]
[Black "Valencia Lopez, Greissy Sofia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1573"]
[BlackElo "1473"]
[PlyCount "54"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Be3 e5 5. Be2 f5 6. exf5 Bxf5 7. O-O Nf6 8. Ne1
Nd4 9. Bf3 Nxf3+ 10. Qxf3 Qd7 11. Bg5 Bg4 12. Qe3 Be7 13. f4 exf4 14. Bxf4 O-O
15. Nd2 Nd5 16. Qe4 Nxf4 17. Rxf4 Rxf4 18. Qxf4 Rf8 19. Qe3 Bf6 20. c3 Be5 21.
Nef3 Bf4 22. Qe1 Re8 23. Qf1 Qf5 24. Re1 Rxe1 25. Qxe1 Qe6 26. c4 Qxe1+ 27.
Nxe1 Bxd2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "21"]
[White "Herrera Machado, Juan Camilo"]
[Black "Reyes Aristizabal, Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1566"]
[PlyCount "106"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nd7 5. Be2 Nh6 6. e4 Ng4 7. h3 e5 8. Bg5 f6
9. Bd2 Nh6 10. Qc1 Nf7 11. c3 O-O 12. O-O Nb6 13. Na3 Be6 14. Nc2 Qc8 15. d5
Bd7 16. Ne3 f5 17. exf5 gxf5 18. Nh4 f4 19. Ng4 Nxd5 20. Bf3 Nf6 21. g3 Nxg4
22. hxg4 Bxg4 23. Bh1 Bh3 24. Re1 Bf6 25. Qd1 Bxh4 26. gxh4 Kh8 27. Kh2 Bf5 28.
Rg1 Rg8 29. Qb3 Be6 30. c4 Nh6 31. Bxb7 Qd8 32. Rxg8+ Nxg8 33. Bxa8 Qxa8 34.
Bxf4 Qe4 35. Bg3 Qg4 36. Rc1 Bd7 37. Qe3 Ne7 38. Rc3 Ng6 39. Qg5 Qe6 40. h5 Ne7
41. Rf3 Nf5 42. h6 Nxh6 43. Rf8+ Ng8 44. Bh4 h6 45. Qg3 Kh7 46. Qf3 Kg7 47. Rd8
e4 48. Qg3+ Kh7 49. Rf8 c6 50. Qf4 d5 51. Bf6 Nxf6 52. Qxf6 Qh3+ 53. Kg1 Qg4+
 1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "22"]
[White "Moncada Cano, John Mario"]
[Black "Carrillo Riano, Karen Sofia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1307"]
[PlyCount "71"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. a3 a6 5. Bc4 Qc7 6. d3 Be7 7. Be3 Nf6 8. h3 b5
9. Ba2 O-O 10. O-O Bb7 11. Qd2 Ne5 12. Nxe5 Qxe5 13. Bf4 Qh5 14. Qe2 Qxe2 15.
Nxe2 d5 16. exd5 Nxd5 17. Bd2 Bf6 18. c3 Rad8 19. Rad1 Nb6 20. Be3 Rc8 21. Rd2
Nd5 22. Nf4 Nxe3 23. fxe3 Rfd8 24. d4 c4 25. Bb1 Bg5 26. Rdd1 Rc7 27. e4 Rcd7
28. e5 Bxf4 29. Rxf4 f6 30. exf6 gxf6 31. Rxf6 e5 32. Bf5 Kg7 33. Bxd7 Kxf6 34.
dxe5+ Kxe5 35. Re1+ Be4 36. Bc6  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "23"]
[White "Leal Ortega, Jose"]
[Black "Olier Robayo, Mishelle Dayana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1606"]
[BlackElo "1432"]
[PlyCount "66"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nge7 6. d3 a6 7. Ba4 b5 8. Bb3 c4
9. exd5 exd5 10. dxc4 dxc4 11. Qxd8+ Nxd8 12. Ne4 Nf5 13. O-O cxb3 14. axb3 Be7
15. Re1 O-O 16. g4 Nd6 17. Nc5 Nc6 18. f5 Nb7 19. Nxb7 Bxb7 20. Bf4 Bc5+ 21.
Kf1 Rfe8 22. c3 b4 23. Rad1 Na5 24. Ne5 Rad8 25. Nd7 Nxb3 26. f6 Bf3 27. Rxe8+
Rxe8 28. Re1 Bg2+ 29. Kxg2 Rxe1 30. h4 Re2+ 31. Kf3 Rf2+ 32. Kg3 Re2 33. fxg7
Re7  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "25"]
[White "Pena Mora, Carlos"]
[Black "Lopez Mahecha, Natalia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1426"]
[BlackElo "1086"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Bg5 h6 6. Bxf6 Qxf6 7. Nc3 Be7 8.
Nd5 Qg6 9. c3 Bd8 10. Qe2 O-O 11. Bb3 Be6 12. O-O-O Ne7 13. c4 Nxd5 14. exd5
Bf5 15. Bc2 c6 16. dxc6 bxc6 17. h3 Bb6 18. Kb1 Qxg2 19. Nh4 Qg5 20. Nxf5 Qxf5
21. Rd2 Bd4 22. Qe4 Qxe4 23. dxe4 Rfd8 24. h4 d5 25. cxd5 cxd5 26. f3 dxe4 27.
fxe4 Bb6 28. Rhd1 Rxd2 29. Rxd2 Rd8 30. Kc1 Be3 31. Bd3 Rxd3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "26"]
[White "Pusil Hoyos, Juan David"]
[Black "Ladino Hernandez, Angel Joel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1341"]
[BlackElo "1147"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d6 5. Nf3 Bg7 6. Be2 e6 7. O-O Ne7 8. Be3
O-O 9. Nc3 d5 10. exd5 exd5 11. Rc1 Nbc6 12. Qb3 a6 13. Rfe1 b5 14. Nxd5 Nxd5
15. Rxc6 Be6 16. Qd1 Nb4 17. Rc5 Rc8 18. a3 Rxc5 19. dxc5 Nd5 20. b4 Nxe3 21.
fxe3 Qxd1 22. Rxd1 Bb2 23. a4 bxa4 24. Bxa6 a3 25. Nd4 a2 26. Nxe6 fxe6 27. c6
Be5 28. c7 Bxc7 29. Ra1 Bb6 30. Rxa2  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "27"]
[White "Galindo Torres, Jeimy Julissa"]
[Black "Barahona Urrego, Lenier David"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1149"]
[BlackElo "0"]
[PlyCount "76"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f4 O-O 8.
Qd2 Ng4 9. Nxc6 bxc6 10. Be2 Nxe3 11. Qxe3 Qb6 12. Qxb6 axb6 13. Kd2 Ba6 14.
Rhe1 Bxc3+ 15. Kxc3 Bxe2 16. Rxe2 d6 17. a3 Ra7 18. Rd1 f5 19. g3 Rd7 20. Rde1
fxe4 21. Rxe4 Kf7 22. Ra4 e6 23. Ra6 Rb8 24. a4 Ke7 25. a5 Rdb7 26. Rxb6 Rxb6
27. axb6 Rxb6 28. Ra1 h5 29. b4 Kf6 30. Kc4 d5+ 31. Kc5 Rb5+ 32. Kxc6 Rxb4 33.
Re1 Re4 34. Rc1 Re2 35. Kd6 Rxh2 36. Re1 Rxc2 37. Rxe6+ Kf7 38. Kxd5 Rd2+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "28"]
[White "Agudelo Acevedo, David de Jesus"]
[Black "Abreu Balza, Alan Jeremias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1523"]
[PlyCount "37"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. O-O O-O 6. a3 d6 7. Ba2 Bg4 8. h3
Bh5 9. Bg5 h6 10. Bh4 Nh7 11. Bxe7 Qxe7 12. Nbd2 Nd4 13. c3 Nxf3+ 14. Nxf3 Ng5
15. g4 Nxh3+ 16. Kh2 Bxg4 17. Rg1 Bxf3 18. Qxf3 Nxg1 19. Kxg1  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "29"]
[White "Sanchez, Carlos Andres"]
[Black "Quevedo Bonilla, Paula Thaliana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1659"]
[BlackElo "1314"]
[PlyCount "35"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 e6 5. b3 Bd6 6. Bb2 O-O 7. O-O h6 8. Nbd2
a5 9. c4 Re8 10. h3 b6 11. Ne5 Ne7 12. Nd3 Nf5 13. e4 dxe4 14. Nxe4 Nxe4 15.
Bxe4 Rb8 16. Qf3 Qg5 17. Ne5 Bxe5 18. dxe5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "31"]
[White "Chica Londono, Daniel"]
[Black "Jimenez Mendez, William"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1405"]
[PlyCount "60"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Qe2 Be7
8. O-O O-O 9. d3 f5 10. Nc3 Qe6 11. Re1 Bd6 12. Bd2 a6 13. b3 Bd7 14. h3 Rae8
15. Rad1 h6 16. Bc1 Qf7 17. Rf1 e4 18. dxe4 fxe4 19. Nxe4 Bxh3 20. Rd3 Bxg2 21.
Kxg2 Qg6+ 22. Kh1 Qh5+ 23. Kg2 Qg4+ 24. Kh1 Qh3+ 25. Kg1 Rxf3 26. Rxd6 cxd6 27.
Qc4+ Kh7 28. Nxd6 Re6 29. Ne4 Ne5 30. Qe2 Ng4  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "32"]
[White "Cano Alcaraz, Juan Jose"]
[Black "Becerra Fonseca, Camila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1325"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. Be3 Nc6 8.
O-O Nxd4 9. Bxd4 Be7 10. f4 d6 11. Qf3 e5 12. Be3 Bg4 13. Qg3 exf4 14. Bxf4 Qd7
15. Rae1 Nh5 16. Qf2 O-O 17. Be2 Rac8 18. h3 Bxe2 19. Qxe2 Nxf4 20. Rxf4 Qc7
21. Nd5 Qc5+ 22. Kh1 Bg5 23. Rf5 Qxc2 24. Rxg5 Kh8 25. Nc3 Rxc3 26. bxc3 Qxc3
27. Rd5 Qf6 28. e5 dxe5 29. Qxe5 Qc6 30. Qd6 Qc8 31. Red1  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "33"]
[White "Remicio Gomez, Joshua Santiago"]
[Black "Gutierrez Rios, Manuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1238"]
[BlackElo "0"]
[PlyCount "43"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Qe7 6. Be2 Bg4 7. O-O Nd7 8.
Re1 O-O-O 9. Bd3 f5 10. Bg5 Qxg5 11. Bxe4 Bxf3 12. Bxf3 g6 13. Qd3 f4 14. Qb3
Nb6 15. a4 d5 16. a5 Nc4 17. a6 b6 18. Qb5 Nd6 19. Qc6 Bg7 20. Bxd5 Rhe8 21.
Qa8+ Kd7 22. Bc6#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "34"]
[White "Rincon Montoya, Samuel"]
[Black "Bermudez Rojas, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "93"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Bb5 Nf6 3. d3 Bc5 4. Bg5 O-O 5. Nf3 d6 6. O-O h6 7. Bxf6 Qxf6 8.
Nc3 Nc6 9. Nd5 Qd8 10. Bxc6 bxc6 11. Nc3 Qf6 12. h3 Qg6 13. Kh1 d5 14. Nxe5 Qf6
15. Nxc6 Qxc6 16. Nxd5 Be6 17. d4 Bxd5 18. exd5 Qxd5 19. dxc5 Qxc5 20. b3 Rad8
21. Qe2 Rfe8 22. Qc4 Qd6 23. Rad1 Qb6 24. Rxd8 Rxd8 25. Qh4 c5 26. Rb1 Rd4 27.
Qe7 Rd8 28. b4 Rf8 29. Qxc5 Qf6 30. Qxa7 Qxf2 31. Qxf2 Ra8 32. c4 Rc8 33. c5 f6
34. Qe2 Rf8 35. c6 Rc8 36. Qe6+ Kf8 37. Qxc8+ Kf7 38. c7 g5 39. Re1 Kg6 40. g4
f5 41. Qd7 fxg4 42. hxg4 Kf6 43. Rf1+ Kg6 44. c8=N h5 45. Ne7+ Kh6 46. Nf5+ Kg6
47. Qg7#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "8"]
[Board "36"]
[White "Cardenas Blandon, Jefferson Alexis"]
[Black "Villada Londono, Thomas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Ne2 Nf6 3. f3 d5 4. d3 d4 5. Bg5 Be7 6. Bxf6 Bxf6 7. Qc1 Nc6 8. h4
h6 9. g3 Be6 10. c4 dxc3 11. Nexc3 Nd4 12. Bg2 g5 13. O-O gxh4 14. g4 Be7 15.
Kf2 Bc5 16. Qd1 Nc6+ 17. Ke1 Qd4 18. Qd2 O-O-O 19. Ke2 Rd7 20. a4 Rhd8 21. Na3
Qxd3+ 22. Qxd3 Rxd3 23. Rfd1 Bc4 24. Nxc4 R3d4 25. Rxd4 Rxd4 26. Na3 a6 27. Bh3
f6 28. g5+ Kd8 29. gxh6  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "1"]
[White "Rico Duran, Juan Sebastian"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1672"]
[BlackElo "1643"]
[PlyCount "87"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O a6 10. a4 Nbd7 11. h3 Rb8 12. a5 b5 13. axb6 Nxb6 14. Nd2 Nfd7 15.
e4 f5 16. exf5 gxf5 17. Nf3 h6 18. Re1 Nc4 19. Qe2 Nde5 20. Nxe5 Nxe5 21. f4
Ng6 22. Kh2 a5 23. Bf3 Rb7 24. Qc2 Bf6 25. Bh5 Rg7 26. Bd2 Kh7 27. Ne2 Qb6 28.
Bxa5 Qxb2 29. Qxb2 Bxb2 30. Rab1 Ra7 31. Rxb2 Rxa5 32. Nc3 Ra7 33. Rb6 Rd8 34.
Nb5 Ra2+ 35. Re2 Rxe2+ 36. Bxe2 Re8 37. Bh5 Re7 38. Nxd6 Bd7 39. Bxg6+ Kxg6 40.
Nc8+ Kf7 41. Nxe7 Kxe7 42. Kg1 h5 43. Kf2 Ba4 44. Ke3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "2"]
[White "Herrera Nopan, Fabian"]
[Black "Mosquera Caro, Miguel"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1663"]
[BlackElo "0"]
[PlyCount "104"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 f5 5. e3 Nf6 6. Nbd2 O-O 7. c4 c6 8. Qb3
Ne4 9. cxd5 exd5 10. Bd3 Bxg3 11. hxg3 Qb6 12. Ke2 Qxb3 13. Nxb3 Nd7 14. Rh4
Ndf6 15. Bxe4 fxe4 16. Ne5 Nd7 17. Nxd7 Bxd7 18. Nc5 Bc8 19. Rah1 b6 20. Nb3
Ba6+ 21. Ke1 h6 22. Rf4 Rfc8 23. Rh5 Rc7 24. g4 Rd8 25. g5 hxg5 26. Rxg5 c5 27.
dxc5 bxc5 28. Rff5 Bb7 29. Kd2 Rd6 30. Re5 Ra6 31. a3 Rb6 32. Kc2 g6 33. Re8+
Kf7 34. Rb8 Rf6 35. Na5 Rxf2+ 36. Kc3 Kf6 37. Rg3 Ba6 38. Rf8+ Rf7 39. Rxf7+
Kxf7 40. Nb3 Bf1 41. Nxc5 Rxg2 42. Rxg2 Bxg2 43. Kd2 Kf6 44. Ke1 Ke5 45. Nb3 g5
46. Kf2 Bf3 47. Nd4 a6 48. b4 Bh5 49. a4 Bd1 50. a5 Bg4 51. Kg2 Bc8 52. Kg3 Kd6
 1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "3"]
[White "Andrade Gomez, Samuel"]
[Black "Soler Gonzalez, Juan Fernando"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1132"]
[BlackElo "1492"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Nf3
Be7 9. O-O O-O 10. a3 Nbd7 11. b4 Nd5 12. Nxd5 Bxd5 13. Bb2 Nb6 14. Ne5 Bd6 15.
e4 Bb7 16. Qc2 Bxe5 17. dxe5 Na4 18. Rad1 Qe7 19. Bd4 Rac8 20. Qe2 c5 21. bxc5
Nxc5 22. Bxc5 Qxc5 23. Qb2 Qc3 24. Qa1 h6 25. f4 Rfd8 26. Be2 Qe3+ 27. Rf2
Rxd1+ 28. Qxd1 Rc1 29. Qxc1 Qxc1+ 30. Bf1 Bxe4 31. h3 Bd3  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "4"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Pena Castro, Junior Orlando"]
[Result "1-0"]
[ECO "D54"]
[WhiteElo "1692"]
[BlackElo "1533"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. f4 Ne7 5. Nf3 d6 6. Bd3 O-O 7. O-O c6 8. Qe1
Nd7 9. Qh4 d5 10. e5 Nf5 11. Qh3 c5 12. Ne2 Qe7 13. c3 h5 14. g4 hxg4 15. Qxg4
Rd8 16. h4 Nf8 17. Kg2 cxd4 18. cxd4 f6 19. Bd2 Nh6 20. Qh3 f5 21. Nh2 Bd7 22.
a3 a5 23. Kf2 b5 24. b4 a4 25. Rac1 Rdc8 26. Rc5 Rxc5 27. dxc5 Be8 28. Rg1 d4
29. Nxd4 Rd8 30. Bc3 Qb7 31. Qf3 Qe7 32. Bxb5 Qxh4+ 33. Qg3 Qh5 34. Be2  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "5"]
[White "Acosta, Mariana"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1404"]
[BlackElo "1622"]
[PlyCount "63"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bc4 Nc6
8. O-O O-O 9. h3 Be6 10. Bd3 Ne5 11. Nxe5 dxe5 12. Qe2 Bd6 13. f4 exf4 14. Bxf4
Bxf4 15. Rxf4 Qg5 16. Qf3 Bd5 17. Qf2 Be6 18. Rf1 Qa5 19. Qg3 Qc5+ 20. Kh1 Qd6
21. Qh4 h6 22. Qh5 Qe7 23. Qe5 c6 24. Qe4 g6 25. Rf6 Rae8 26. Qh4 Kg7 27. Qd4
Kh7 28. Qe5 Qd7 29. Bxg6+ Kg8 30. Bd3 Bxh3 31. Qg3+ Bg4 32. Bf5  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "6"]
[White "Sanchez Aragon, Michael Alejandro"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "D51"]
[WhiteElo "1387"]
[BlackElo "1567"]
[PlyCount "148"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3
Be7 9. Nc2 O-O 10. Be2 Qb6 11. Be3 Qc7 12. O-O Bd7 13. Nd5 Nxd5 14. cxd5 Na7
15. Rc1 Qd8 16. Na3 f5 17. exf5 Bxf5 18. Qd2 Bf6 19. Rc4 b5 20. Rb4 Qd7 21. Bg5
Rac8 22. Bxf6 Rxf6 23. Bd3 Rc5 24. Bxf5 Qxf5 25. Rb3 Qc8 26. Qe3 Rf7 27. Rc3
Rxc3 28. bxc3 Rc7 29. Nb1 Qb7 30. Qd2 Nc8 31. f4 Rf7 32. fxe5 Qb6+ 33. Qd4 dxe5
34. Qxb6 Nxb6 35. Re1 Rf5 36. d6 Kf7 37. Nd2 Ke6 38. Ne4 Nd7 39. g3 h6 40. Kg2
Kd5 41. Re2 Rf8 42. Re3 Nb6 43. d7 Nxd7 44. Rd3+ Kc6 45. Rd6+ Kc7 46. Rxa6 Kb7
47. Rg6 Kc7 48. Rxg7 Kc6 49. Rg6+ Kd5 50. Rd6+ Kxe4 51. Rxd7 Ra8 52. Rd2 Ke3
53. Rb2 Kd3 54. Rxb5 Rxa2+ 55. Kh3 e4 56. Rh5 e3 57. Rxh6 e2 58. Re6 Ra1 59.
Kg4 e1=Q 60. Rxe1 Rxe1 61. h4 Re8 62. h5 Ke4 63. Kg5 Rg8+ 64. Kf6 Rxg3 65. h6
Rh3 66. Kg7 Kf5 67. h7 Rg3+ 68. Kf7 Rxc3 69. h8=Q Rc7+ 70. Kg8 Rc3 71. Kf7 Rc7+
72. Kf8 Rc8+ 73. Kg7 Rc7+ 74. Kf8 Rc8+  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "7"]
[White "Torres, Saulo De Jesus"]
[Black "Restrepo Charry, Sebastian"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1690"]
[BlackElo "1563"]
[PlyCount "67"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8.
Nxe5 Bg7 9. Bb5 Bd7 10. Nxc6 bxc6 11. Bxc6 O-O 12. O-O Rb8 13. Rd1 Bxc6 14.
Rxd8 Bxa4 15. Rxf8+ Kxf8 16. Nxa4 Nd5 17. c3 Nb6 18. Nxb6 Rxb6 19. Kf1 Ke8 20.
Ke2 Kd7 21. Kd3 Rd6+ 22. Kc2 f5 23. Be3 a6 24. Rd1 e5 25. Rxd6+ Kxd6 26. Kd3
Kc6 27. Kc4 f4 28. Bc5 e4 29. b4 g5 30. a4 g4 31. b5+ axb5+ 32. axb5+ Kb7 33.
Bd4 e3 34. fxe3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "8"]
[White "Rojas Mendoza, Joun Sun"]
[Black "Ramirez, Cristian Camilo"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1665"]
[BlackElo "0"]
[PlyCount "116"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 g6 6. Be2 cxd4 7. exd4 Bg7 8. h4
h5 9. Ngf3 O-O 10. O-O Bg4 11. Ne5 Bxe2 12. Qxe2 Qb6 13. Rab1 Rfe8 14. Rfe1
Rac8 15. Qd3 Nxe5 16. Bxe5 Nd7 17. Bxg7 Kxg7 18. Nf3 f6 19. Re2 e6 20. Rbe1 Re7
21. b3 Qc6 22. Re3 b5 23. Qe2 Nf8 24. Nd2 Qb6 25. g4 b4 26. c4 Qxd4 27. gxh5
Qxh4 28. hxg6 Nxg6 29. Rxe6 Rf7 30. Re3 Rh8 31. Qf3 Rh5 32. Kf1 Nf4 33. Qg3+
Kh6 34. Qxh4 Rxh4 35. Rg3 d4 36. Nf3 Rh1+ 37. Ng1 d3 38. Rg4 Rg7 39. Rxg7 Kxg7
40. f3 Ne2 41. Kf2 Rxg1 42. Rxg1+ Nxg1 43. Ke3 d2 44. Kxd2 Nxf3+ 45. Kd3 Ne5+
46. Kd4 Nc6+ 47. Kc5 f5 48. Kxc6 f4 49. Kb7 f3 50. c5 f2 51. c6 f1=Q 52. c7 Qf7
53. Kb8 Qf4 54. Kb7 Qe4+ 55. Kb8 Qe5 56. Kb7 Qb5+ 57. Ka8 Qc6+ 58. Kb8 Qb6+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "9"]
[White "Zambrano Vargas, Jesus Andres"]
[Black "Pardo Useche, Laura Valentina"]
[Result "1-0"]
[ECO "D57"]
[WhiteElo "1643"]
[BlackElo "1370"]
[PlyCount "69"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nc6 9. Nb3 Qc7 10. O-O-O Rb8 11. Bd3 b5 12. g4 h6 13. Bh4 Bd7 14. Rhe1 Nxe4 15.
Nxe4 Bxh4 16. Ng3 Rc8 17. a3 Ne7 18. Kb1 Bc6 19. Qf1 Qb6 20. Ne4 Bd5 21. Re2
Bxb3 22. Nxd6+ Kf8 23. Nxc8 Nxc8 24. cxb3 g6 25. f5 Kg7 26. fxe6 fxe6 27. Bc2
Bf6 28. Rd7+ Ne7 29. Rf2 Rf8 30. Rxf6 Qb8 31. Rxe7+ Kg8 32. Rxg6+ Kh8 33. Rxh6+
Kg8 34. Rg6+ Kh8 35. Qh3#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "10"]
[White "Caicedo Anguila, Juliana"]
[Black "Zea Parra, Luis Estiven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1639"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 cxd5 5. Bf4 Bb4 6. e3 Qa5 7. Qc2 Nf6 8. Bd3
O-O 9. a3 Bxc3+ 10. bxc3 Bd7 11. Ne2 h6 12. O-O Ba4 13. Qb2 Bc6 14. c4 dxc4 15.
Bxc4 b5 16. Bd3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "11"]
[White "Celis Vargas, Walter Enrique"]
[Black "Ruiz Toro, Arlen de Jesus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1637"]
[BlackElo "0"]
[PlyCount "22"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 e6 7. O-O Be7
8. d4 O-O 9. Re1 Nc6 10. c3 Rfe8 11. Bf4 Rac8  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "12"]
[White "Tipiani Martinez, Paula Sofia"]
[Black "Montoya, Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1283"]
[BlackElo "1604"]
[PlyCount "38"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8.
Qd2 d5 9. O-O-O dxe4 10. Nxe4 Nxe4 11. fxe4 Bg4 12. Nf3 Qc7 13. Qf2 Rac8 14.
Rd2 Nb4 15. Kb1 Be6 16. a3 Ba2+ 17. Kc1 Bxb2+ 18. Kd1 Nxc2 19. Bd3 Rfd8  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "14"]
[White "Finley Rosero, Karol Valentina"]
[Black "Soto Ramirez, Andres Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1473"]
[BlackElo "1413"]
[PlyCount "108"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 b5 8. Bb3
d6 9. Bd5 Bd7 10. Nxd4 Nxd5 11. Nxc6 Bxc6 12. exd5 Bb7 13. Bg5 f6 14. Bf4 Qd7
15. Qe2 O-O 16. Qe6+ Qxe6 17. dxe6 g5 18. Bg3 f5 19. f4 g4 20. Nd2 c5 21. Rad1
Rfe8 22. Nf1 Rad8 23. Ne3 Be4 24. Nxg4 Bxc2 25. Rd2 Be4 26. Nf2 d5 27. Nxe4
dxe4 28. Rd7 Rxd7 29. exd7 Rd8 30. Rd1 Kf7 31. Rd5 Kg6 32. Be1 c4 33. Ba5 Kf6
34. Bxd8 Bxd8 35. Re5 Be7 36. Kf2 b4 37. Ke2 h6 38. Kd1 h5 39. Kc2 h4 40. a3 a5
41. axb4 axb4 42. Kd2 Kf7 43. Rxf5+ Ke6 44. Re5+ Kxd7 45. Rxe4 Kd6 46. Rxc4 Kd5
47. Kd3 b3 48. Rc3 Bd6 49. Rxb3 Bxf4 50. h3 Kc5 51. Rc3+ Kb5 52. Rc4 Bg3 53.
Rg4 Kc5 54. Rxg3 hxg3  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "16"]
[White "Lopez Mahecha, Natalia"]
[Black "Reina Bonilla, Edwin Oswaldo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1086"]
[BlackElo "1652"]
[PlyCount "62"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e6 6. Be2 Qc7 7. O-O Nf6 8. Nc3
Be7 9. Be3 O-O 10. f4 d6 11. Kh1 Bd7 12. Nf3 h6 13. e5 Ng4 14. exd6 Bxd6 15.
Bc1 Bxf4 16. Bxf4 Qxf4 17. Qxd7 Nce5 18. Qd4 Qxd4 19. Nxd4 Ne3 20. Rfe1 Rfd8
21. Bf3 Nxf3 22. Rxe3 Nxd4 23. Rd1 Nf5 24. Red3 Rxd3 25. Rxd3 Rc8 26. Rd7 b5
27. cxb5 axb5 28. Rb7 Nd6 29. Rb6 Ne4 30. Ne2 Rc2 31. Ng1 Nf2#  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "17"]
[White "Reyes Aristizabal, Andres"]
[Black "Jaramillo, Amparo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1566"]
[BlackElo "1331"]
[PlyCount "45"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. f4 cxd4 6. cxd4 Bb4+ 7. Bd2 Qa5 8. Nc3
Bd7 9. a3 Be7 10. Nf3 Qb6 11. b4 Bc6 12. O-O Nbd7 13. b5 Ne4 14. bxc6 bxc6 15.
Ne5 Nxd2 16. Qxd2 Nxe5 17. fxe5 O-O 18. Qc2 g6 19. Na4 Qc7 20. Nc5 Bg5 21. Rf3
Qa5 22. a4 Rab8 23. Nd7  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "18"]
[White "Cruz Duque, Esteban"]
[Black "Pena Canon, Javier Orlando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1321"]
[BlackElo "1524"]
[PlyCount "90"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 Qb6 7. e5 d6 8. Bb5
Bg4 9. d5 dxe5 10. h3 e4 11. dxc6 Bxc3+ 12. bxc3 Qxb5 13. hxg4 exf3 14. Qxf3
Qxc6 15. Qxc6+ bxc6 16. g5 e6 17. Rb1 O-O-O 18. Ba3 h5 19. Bc5 Rd7 20. O-O f5
21. Rfe1 Rd5 22. Bxa7 Ra5 23. Bd4 Rh7 24. Rxe6 Ne7 25. Rbe1 Kd7 26. Bf6 Nd5 27.
c4 Nf4 28. Re7+ Rxe7 29. Rxe7+ Kd6 30. Rg7 Rxa2 31. Be7+ Ke6 32. c5 Ne2+ 33.
Kh1 Ra7 34. Bf6 Rxg7 35. Bxg7 Kd5 36. Bf8 Nc3 37. Kh2 Ne4 38. f4 Nxc5 39. Bxc5
Kxc5 40. Kg1 Kd4 41. Kf1 Kd3 42. Ke1 c5 43. Kd1 c4 44. g3 c3 45. Kc1 c2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "19"]
[White "Pena, Luis Orlando"]
[Black "Herrera Machado, Juan Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1465"]
[BlackElo "0"]
[PlyCount "58"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Bd3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Ne2 Bb4+ 8. Bd2
Nge7 9. Bxb4 Nxb4 10. a3 Nxd3+ 11. Qxd3 O-O 12. O-O Bd7 13. Nbc3 Qb6 14. Qd2
Rac8 15. Rac1 Ng6 16. g3 Rc7 17. Rc2 Rfc8 18. Rfc1 h6 19. h4 Rc4 20. h5 Ne7 21.
Nd1 Bb5 22. Rxc4 dxc4 23. Ndc3 Bc6 24. Na2 Bf3 25. Nf4 Nf5 26. Rc3 Qxd4 27.
Qxd4 Nxd4 28. Nc1 Bc6 29. Rxc4 Nf3+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "20"]
[White "Chavarro Corredor, Cesar Camilo"]
[Black "Sanchez Ospina, William"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1080"]
[BlackElo "1438"]
[PlyCount "77"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 g6 5. d4 exd4 6. Qxd4 h6 7. Nf3 Bg7 8. Ne4
d5 9. Qe5+ Kf8 10. cxd5 Nxd5 11. Qd6+ Qe7 12. O-O Na6 13. Rb1 Bf5 14. Nh4 Bxe4
15. Qxe7+ Kxe7 16. Bxe4 Nac7 17. Bxg6 fxg6 18. Nxg6+ Kf7 19. Nxh8+ Rxh8 20. Rd1
Re8 21. Kf1 h5 22. f3 Bf6 23. e4 Nb6 24. b3 Nb5 25. Bb2 Nc3 26. Bxc3 Bxc3 27.
Rd3 Bf6 28. Re1 c5 29. f4 Bd4 30. b4 Re7 31. e5 Ke6 32. Rc1 Na4 33. bxc5 Bxc5
34. Rxc5 Nxc5 35. Rd6+ Kf5 36. Ke2 Ne4 37. Rh6 Nc3+ 38. Kf3 Nxa2 39. Rf6#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "21"]
[White "Olier Robayo, Mishelle Dayana"]
[Black "Pusil Hoyos, Juan David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1432"]
[BlackElo "1341"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. d3 a6 4. f4 Qc7 5. Nf3 g6 6. g3 Bg7 7. Bg2 Ne7 8. O-O O-O
9. Qe1 d6 10. Nd1 b5 11. c3 Bb7 12. g4 f5 13. Qh4 h6 14. Nf2 Nd7 15. gxf5 Rae8
16. fxe6 Nf6 17. f5 gxf5 18. Bxh6 fxe4 19. Bxg7 Kxg7 20. Qg5+ Kh7 21. Qh4+ Kg7
22. Ng4 Nxg4 23. Qxg4+ Ng6 24. Nh4 Rxf1+ 25. Rxf1 Rxe6 26. Qxe6 Nxh4 27. Qf6+
Kg8 28. Qf8+ Kh7 29. Rf7+ Kg6 30. Qg7+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "22"]
[White "Barahona Urrego, Lenier David"]
[Black "Puerta Rendon, Josue"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1406"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Bc5 3. d3 h6 4. g3 Nf6 5. Bg2 d6 6. Nge2 Nc6 7. O-O Be6 8. Na4
Bb6 9. h3 Qd7 10. Nxb6 axb6 11. Kh2 Rxa2 12. Rxa2 Bxa2 13. b3 O-O 14. f4 Nb4
15. fxe5 dxe5 16. Bxh6 Ng4+ 17. hxg4 gxh6 18. Bh3 Qd6 19. Qd2 c5 20. Nc3 Kg7
21. Rf5 f6 22. Nxa2 Nxa2 23. c3 Ra8 24. Rh5 Nxc3 25. Qxh6+ Kf7 26. Qh7+ Ke8 27.
Qg8+ Kd7 28. Qxa8 Kc6 29. Qe8+ Kc7 30. Rh7+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "24"]
[White "Abreu Balza, Alan Jeremias"]
[Black "Sanchez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1523"]
[BlackElo "1659"]
[PlyCount "77"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. b3 a6 5. Bb2 Nf6 6. Bd3 Be7 7. O-O O-O 8. e5
Ng4 9. Qe2 d6 10. Qe4 f5 11. exf6 Nxf6 12. Qe2 Nb4 13. Ng5 e5 14. Rae1 Nxd3 15.
Qxd3 h6 16. Nge4 Nxe4 17. Qxe4 Rf4 18. Qd5+ Kh8 19. Ne2 Rf6 20. f4 Qb6 21. fxe5
Be6 22. Qd3 c4+ 23. Qd4 Qxd4+ 24. Nxd4 Rg6 25. exd6 Bf6 26. Rxf6 Rxf6 27. Nxe6
Rf7 28. Bxg7+ Rxg7 29. Nxg7 Kxg7 30. Re7+ Kf8 31. Rxb7 cxb3 32. axb3 a5 33. c4
a4 34. bxa4 Ke8 35. c5 Rxa4 36. c6 Ra8 37. Rh7 Ra6 38. c7 Rc6 39. d7+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "25"]
[White "Carrillo Riano, Karen Sofia"]
[Black "Leal Ortega, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1307"]
[BlackElo "1606"]
[PlyCount "48"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Nc6 8.
Qd1 d6 9. h3 a6 10. a4 Be6 11. Be3 Rc8 12. Nd4 Ne5 13. f4 Nc4 14. Bxc4 Bxc4 15.
Re1 Nd7 16. Nde2 Nc5 17. Ng3 e6 18. Qd2 Qc7 19. b3 Bxb3 20. Ra3 Bc4 21. h4 h5
22. f5 exf5 23. exf5 Nd7 24. Bh6 Qc5+  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "26"]
[White "Jimenez Mendez, William"]
[Black "Ortega Leon, Jaime"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1405"]
[BlackElo "1573"]
[PlyCount "86"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 b6 6. Nf3 Bd6 7. O-O Bb7 8.
Re1+ Nge7 9. Nbd2 Qd7 10. Nf1 f6 11. Ng3 O-O-O 12. Qc2 g6 13. b4 Kb8 14. Qa4
Nxd4 15. Qxd7 Nxf3+ 16. gxf3 Rxd7 17. Be3 f5 18. f4 Nc8 19. a4 Re8 20. a5 Rde7
21. axb6 cxb6 22. Bb5 Rd8 23. Red1 Rc7 24. Ra4 Rxc3 25. Rda1 Bc6 26. Bxc6 Rxc6
27. Ne2 Rd7 28. Nd4 Rc4 29. Ra6 Bxb4 30. Nb5 Bc5 31. Bxc5 Rxc5 32. Nd4 Rc4 33.
Nb5 d4 34. Na3 Rc6 35. Nb1 Rc1+ 36. Kg2 d3 37. Nd2 Rxa1 38. Rxa1 a5 39. Kf3 Kb7
40. Ra3 Ka6 41. Ke3 b5 42. Rxd3 Rxd3+ 43. Kxd3 Ne7  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "27"]
[White "Galindo Torres, Jeimy Julissa"]
[Black "Molina Espitia, Miller Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1149"]
[BlackElo "0"]
[PlyCount "81"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. d4 d5 2. Bg5 Bf5 3. e3 c6 4. Bd3 Bg6 5. f4 h6 6. Bxg6 fxg6 7. Bh4 Nf6 8. Qd3
Ne4 9. Nd2 g5 10. Bg3 Nxg3 11. Qg6+ Kd7 12. hxg3 gxf4 13. gxf4 e6 14. Ngf3 Qf6
15. Ne5+ Kc7 16. Qd3 Bd6 17. Ndf3 Nd7 18. O-O-O Bxe5 19. fxe5 Qf5 20. Qa3 Rad8
21. Nh4 Qg5 22. Rdf1 Kb8 23. Nf3 Qg6 24. Qd6+ Ka8 25. Nh4 Qe4 26. Qxe6 Qxe3+
27. Kb1 Qxd4 28. Ng6 Rhg8 29. Rf7 Nc5 30. Qe7 Rge8 31. Rf8 Rxf8 32. Nxf8 Rb8
33. Qxg7 Ne4 34. Ne6 Nd2+ 35. Kc1 Nb3+ 36. axb3 Qe3+ 37. Kd1 a5 38. Re1 Qf2 39.
Nc7+ Ka7 40. e6 Qd4+ 41. Qxd4+  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "28"]
[White "Rincon Montoya, Samuel"]
[Black "Pena Mora, Carlos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "72"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 d5 5. Bg5 dxe4 6. Bxf6 Qxf6 7. dxe4 Nc6 8.
Bb5 Bd7 9. O-O Be7 10. e5 Nxe5 11. Nxe5 Bxb5 12. Re1 O-O 13. a4 Rad8 14. Ng4
Qh4 15. Qf3 Bc6 16. Qg3 Qg5 17. h3 Bd6 18. Qe3 Bf4 19. Qe2 h5 20. g3 Qd5 21. f3
Bxg3 22. Ne3 Qxf3 23. Qxf3 Bxf3 24. Rf1 Be4 25. Nc4 h4 26. Nbd2 Bc6 27. b3 Rd3
28. Rac1 Rfd8 29. Rfd1 b6 30. Rc2 Bf4 31. Kf2 Rxh3 32. Ke2 Rh2+ 33. Kf1 Rh1+
34. Ke2 Rxd1 35. Kxd1 h3 36. Ke1 h2  0-1

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "29"]
[White "Ladino Hernandez, Angel Joel"]
[Black "Remicio Gomez, Joshua Santiago"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1147"]
[BlackElo "1238"]
[PlyCount "11"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4  1/2-1/2

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "30"]
[White "Agudelo Acevedo, David de Jesus"]
[Black "Cano Alcaraz, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "46"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. Nbd2 O-O 8. a4 a5
9. Nf1 Be6 10. Bb5 (10. Bd5) 10... Ne7 11. Be3 Bxe3 12. Nxe3 c6 13. Bc4 d5 14.
exd5 cxd5 15. Bb5 Ng6 16. d4 Qb6 17. Rc1 e4 18. Nh2 Rfd8 19. Nhg4 Ne8 20. O-O
Nd6 21. Be2 f5 22. Ne5 Nxe5 23. dxe5 Kh7 (23... f4 24. exd6)  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "31"]
[White "Quevedo Bonilla, Paula Thaliana"]
[Black "Chica Londono, Daniel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1314"]
[BlackElo "0"]
[PlyCount "59"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. Nf3 Nc6 5. Be2 Nf6 6. e5 Ne4 7. O-O Nxc3 8. bxc3
Be7 9. Qd2 h6 10. Qf4 Bd7 11. Qg3 g5 12. h4 Rg8 13. dxc5 Rg6 14. h5 Rg7 15. Be3
Qc7 16. Bd4 O-O-O 17. Rab1 Rdg8 18. Rb2 Nxd4 19. cxd4 g4 20. Nd2 Bd8 21. Rfb1
b6 22. cxb6 axb6 23. Rxb6 Bc6 24. Ba6+ Kd7 25. Rb7 Bxb7 26. Rxb7 Qxb7 27. Bxb7
Bb6 28. Qa3 Bxd4 29. Qd6+ Ke8 30. Bc6#  1-0

[Event "Campeonato Nacional Amateur 2022 Sub-1700"]
[Site "Liga Risaraldensde de Ajedrez, cl 19 cr 4 esquina, coliseo menor (Pereira)"]
[Date "2022.02.20"]
[Round "9"]
[Board "33"]
[White "Villada Londono, Thomas"]
[Black "Bermudez Rojas, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "91"]
[EventDate "2022.02.16"]
[EventRounds "9"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. d3 h6 6. h3 Be7 7. Nd5 Nxd5 8. Bxd5
O-O 9. O-O Nd4 10. Nxd4 exd4 11. Qf3 Bg5 12. Bxg5 Qxg5 13. Rae1 Be6 14. Bxe6
fxe6 15. Qg4 Qxg4 16. hxg4 Rae8 17. Re2 d5 18. exd5 exd5 19. Rxe8 Rxe8 20. f4
Re2 21. Rf2 Rxf2 22. Kxf2 Kf7 23. g5 hxg5 24. fxg5 Kg6 25. Kf3 Kf5 26. c3 Kxg5
27. cxd4 Kf5 28. g4+ Kg5 29. Ke2 b6 30. Kd2 c5 31. dxc5 bxc5 32. Kc3 Kf4 33. d4
c4 34. b3 a6 35. bxc4 dxc4 36. Kxc4 Kxg4 37. Kc5 Kf4 38. Kb6 Ke4 39. Kxa6 Kxd4
40. Kb6 Kc3 41. Kc7 Kb4 42. Kd7 Ka3 43. Ke6 Kxa2 44. Kf5 Kb3 45. Kg6 Kc4 46.
Kxg7  1/2-1/2
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