[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.14"]
[Round "7"]
[White "Devia Padilla, Sebastian"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1600"]
[BlackElo "1455"]
[PlyCount "52"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Ngf6 5. Nc3 Be7 6. 0-0 0-0 7. Bg5 h6 8. Bxf6 Bxf6 9. h3 Re8 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bxc3 13. bxc3 Rxe4 14. Qd5 Qe7 15. f5 Re5 16. Qd3 Qf6 17. g4 Qg5 18. Rae1 Rxe1 19. Rxe1 Bd7 20. Qd5 Rf8 21. Kh2 Qf4+ 22. Kg1 Bc6 23. Qd3 Bf3 24. Re4 Bxe4 25. Qe2 Qg3+ 26. Kf1 Re8 0-1

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.14"]
[Round "6"]
[White "Mercado Florez, Diego Armando"]
[Black "Ballesteros Benitez, Santiago Alonso"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1455"]
[BlackElo "1654"]
[PlyCount "69"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. Nge2 e5 8. 0-0 Re8 9. d5 a5 10. a4 Nc5 11. e4 Rf8 12. f4 Nfd7 13. f5 Nb6 14. b3 Bd7 15. Be3 c6 16. dxc6 Bxc6 17. Bxc5 dxc5 18. Nd5 Nxd5 19. cxd5 Bd7 20. d6 b5 21. Qd5 bxa4 22. bxa4 Rc8 23. Nc3 gxf5 24. Rac1 Bc6 25. Qd2 Qd7 26. exf5 Bxg2 27. Kxg2 Bf6 28. Nd5 Qxd6 29. Rc4 Qc6 30. Rxc5 Qb7 31. Rb5 Qc6 32. Qh6 Bg7 33. Qxc6 Rxc6 34. Ne7+ Kh8 35. Nxc6 1-0

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.13"]
[Round "5"]
[White "Cardona Duque, Juan Esteban"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1741"]
[BlackElo "1455"]
[PlyCount "41"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c5 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Nf6 6. e3 Nc6 7. h3 a6 8. a3 Be7 9. Bd3 0-0 10. 0-0 Qc7 11. dxc5 Bxc5 12. b4 Ba7 13. Bb2 d4 14. exd4 Nxd4 15. Nxd4 Bxd4 16. Bxh7+ Nxh7 17. Qxd4 Qc6 18. Nd5 Qg6 19. Ne7+ Kh8 20. Nxg6+ fxg6 21. Qxg7# 1-0

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.13"]
[Round "4"]
[White "Mercado Florez, Diego Armando"]
[Black "Arnedo Doria, Alejandro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1455"]
[BlackElo "1531"]
[PlyCount "77"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 c6 5. c3 Bd6 6. Bg3 Nf6 7. Qb3 b6 8. Nbd2 Bxg3 9. hxg3 h6 10. Ne5 Qc7 11. Ndf3 Nbd7 12. Rc1 Nxe5 13. Nxe5 Nd7 14. Nxd7 Qxd7 15. Qa3 b5 16. Qc5 Rc8 17. Be2 Qe7 18. Qxe7+ Kxe7 19. b4 Ra8 20. Ra1 a5 21. a3 axb4 22. cxb4 Ra7 23. 0-0 Rha8 24. Rfc1 Rxa3 25. Rxa3 Rxa3 26. Rxc6 Rb3 27. Bxb5 Rxb4 28. Rc7+ Kf6 29. Be8 Bg6 30. Kh2 Rb2 31. Kg1 Rb1+ 32. Kh2 Rf1 33. f4 Re1 34. Rc3 Re2 35. Bb5 Rb2 36. Bf1 Be4 37. g4 Bf3 38. Kg3 Be4 39. Kh2 1/2-1/2

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.12"]
[Round "3"]
[White "Arellano Ramos, Victor Andres"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1455"]
[PlyCount "128"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 0-0 6. 0-0 e6 7. Nc3 Nbd7 8. Re1 c5 9. h3 c4 10. Be2 Nb6 11. b3 Re8 12. Nb5 Re7 13. Bd6 Rd7 14. Ne5 Rxd6 15. Nxd6 Qxd6 16. bxc4 dxc4 17. Nxc4 Nxc4 18. Bxc4 Ne4 19. f3 Ng3 20. Rb1 a6 21. d5 b5 22. Bb3 Qb6 23. dxe6 fxe6 24. Qd3 Nf5 25. Rbd1 Kf7 26. Qd8 Qa7 27. Rd3 a5 28. Red1 Ne7 29. Qd6 a4 30. Bxe6+ Bxe6 31. Qf4+ Bf6 32. g4 g5 33. Qe4 Ng6 34. Rd6 Re8 35. f4 gxf4 36. Re1 Be5 37. Rdd1 fxe3 38. Rxe3 Bxg4 39. Rf1+ Kg7 40. Kg2 Be6 41. Rfe1 Nf4+ 42. Kf2 Nxh3+ 43. Kg2 Bd5 44. Qxd5 Nf4+ 45. Kh1 Nxd5 46. Rxe5 Rxe5 47. Rxe5 Qf2 48. Rg5+ Kh8 49. Rg2 Qe1+ 50. Rg1 Qh4+ 51. Kg2 Qg4+ 52. Kf2 Qf4+ 53. Kg2 Ne3+ 54. Kh3 Nf5 55. a3 Qh4+ 56. Kg2 Qg3+ 57. Kf1 Qf3+ 58. Ke1 Nd4 59. Kd2 Qf2+ 60. Kc3 Qxg1 61. Kb4 Qe1+ 62. c3 Nb3 63. Kxb5 Qxc3 64. Kxa4 Qc4# 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.07"]
[Round "9"]
[White "Florez Perez, Owen Andrew"]
[Black "Mercado Florez, Diego Armando"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1464"]
[BlackElo "1051"]
[PlyCount "15"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. a4 Nf6 5. d3 Be7 6. 0-0 Bg4 7. c3 d5 8. exd5 1/2-1/2

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.07"]
[Round "8"]
[White "Mercado Florez, Diego Armando"]
[Black "Payares Diaz, Alejandro"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1051"]
[BlackElo "1406"]
[PlyCount "69"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Bg4 7. Nge2 c6 8. 0-0 e5 9. f3 Bd7 10. Re1 Re8 11. dxe5 dxe5 12. e4 Na6 13. Be3 Qc7 14. a3 Rad8 15. Qc2 Be6 16. b3 h6 17. Rad1 b6 18. Nc1 Kh7 19. Nd3 Bf8 20. a4 Nb4 21. Nxb4 Bxb4 22. Rxd8 Rxd8 23. Rd1 Bxc3 24. Rxd8 Qxd8 25. Qxc3 Qd1+ 26. Kf2 Nd7 27. Bf1 Qd6 28. Qc1 Qf8 29. Qc3 a5 30. Bd3 Nc5 31. Be2 Nd7 32. Bd3 Nc5 33. Be2 Nd7 34. Bd3 Nc5 35. Be2 1/2-1/2

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.06"]
[Round "6"]
[White "Mercado Florez, Diego Armando"]
[Black "Cruz Zapata, Gabriel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1051"]
[PlyCount "73"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. f3 Bg7 5. e4 dxe4 6. fxe4 c6 7. Bc4 b5 8. Bb3 b4 9. e5 Nh5 10. Nce2 Nxf4 11. Nxf4 0-0 12. Nf3 e6 13. Qd2 a5 14. Ba4 Bb7 15. c3 c5 16. 0-0 Qb6 17. Kh1 cxd4 18. cxd4 Nc6 19. Bxc6 Bxc6 20. Rac1 Rfd8 21. Rc4 Bb5 22. Rfc1 Bxc4 23. Rxc4 Rac8 24. Qc2 Rxc4 25. Qxc4 Bxe5 26. Nxe5 Rxd4 27. Qf1 Qb5 28. Nfd3 Qb7 29. Qf2 Re4 30. h3 Qc7 31. Ng4 Kg7 32. Qf6+ Kg8 33. Qf3 Rd4 34. Nf6+ Kh8 35. Ne8 Qd7 36. Qf6+ Kg8 37. Qg7# 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.06"]
[Round "7"]
[White "Torres Clavijo, Jose Manuel"]
[Black "Mercado Florez, Diego Armando"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1487"]
[BlackElo "1051"]
[PlyCount "40"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Nc3 e6 4. Bf4 Bd6 5. Bxd6 cxd6 6. e3 Ne7 7. Bd3 Bg6 8. 0-0 Nbc6 9. a3 e5 10. dxe5 dxe5 11. Bxg6 hxg6 12. Qd2 e4 13. Nd4 Qd6 14. f4 Rd8 15. Ncb5 Qd7 16. Nxc6 bxc6 17. Nd4 Nf5 18. Nxf5 Qxf5 19. Qc3 Qf6 20. Qxf6 gxf6 1/2-1/2

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.05"]
[Round "5"]
[White "Basilio Santos, Eleazar"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1634"]
[BlackElo "1051"]
[PlyCount "10"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nf3 e5 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.04"]
[Round "3"]
[White "Herrera Jimenez, Mateo"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1681"]
[BlackElo "1051"]
[PlyCount "53"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nd7 5. Nf3 Ngf6 6. Nbd2 Qb6 7. Rb1 Be7 8. Bd3 0-0 9. Ne5 Re8 10. 0-0 Nf8 11. Bg3 Bd7 12. Nxd7 N8xd7 13. Nf3 Bf8 14. Ne5 g6 15. Qe2 a6 16. f4 Ne4 17. Nxd7 Nxg3 18. Nxb6 Nxe2+ 19. Bxe2 Rad8 20. b4 c4 21. a4 f5 22. a5 Be7 23. Na4 b5 24. axb6 g5 25. g3 Rb8 26. Ra1 Ra8 27. Nc5 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.03"]
[Round "1"]
[White "Manotas, S Franklin"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1929"]
[BlackElo "1051"]
[PlyCount "60"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Bd3 Bg6 4. f4 e6 5. Nf3 Nf6 6. 0-0 Nbd7 7. Ne5 c5 8. c3 Ne4 9. Bb5 Nef6 10. g4 a6 11. Bxd7+ Nxd7 12. f5 Nxe5 13. dxe5 exf5 14. gxf5 Qg5+ 15. Kh1 Bxf5 16. Qxd5 Qg6 17. Nd2 Rd8 18. Qg2 Be7 19. e4 Rxd2 20. Qxg6 Rxh2+ 21. Kxh2 hxg6+ 22. Kg3 Rh3+ 23. Kf4 Rh4+ 24. Ke3 Rxe4+ 25. Kf3 Rxe5 26. Bf4 Be4+ 27. Kg3 Rh5 28. Bc7 Bh4+ 29. Kf4 Bd3 30. Rh1 Rf5+ 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.03"]
[Round "2"]
[White "Mercado Florez, Diego Armando"]
[Black "Estrada Gomez, Juan Andres"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1051"]
[PlyCount "43"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Qd2 0-0 6. 0-0-0 Nbd7 7. Bh6 c5 8. d5 a6 9. Be2 b5 10. h4 b4 11. Nb1 Nxe4 12. Qe3 Bxh6 13. Qxh6 Nxf2 14. Nf3 Nf6 15. Ng5 Bg4 16. h5 Bxe2 17. hxg6 fxg6 18. Ne6 Rf7 19. Nxd8 Bxd1 20. Nxf7 Kxf7 21. Rxd1 Nxd1 22. Kxd1 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.12"]
[Round "9"]
[White "Pena De Lima, Carlos Andres"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1451"]
[BlackElo "1026"]
[PlyCount "45"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. b3 Bd6 6. Bb2 Bb7 7. Nbd2 c5 8. Ne5 Nbd7 9. f4 Qc7 10. 0-0 0-0 11. Qe2 Bxe5 12. fxe5 Ne4 13. Bxe4 dxe4 14. Nc4 cxd4 15. exd4 f6 16. Nd6 Qc6 17. c4 fxe5 18. dxe5 Qc5+ 19. Kh1 Bc6 20. Qg4 Nxe5 21. Qxe6+ Kh8 22. Bxe5 e3 23. Rf7 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.11"]
[Round "8"]
[White "Mercado Florez, Diego Armando"]
[Black "Torres Clavijo, Jose Manuel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1026"]
[BlackElo "1557"]
[PlyCount "67"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Be3 Nf6 8. Bd3 Bxe3 9. fxe3 0-0 10. Qd2 Ne5 11. 0-0-0 Be6 12. Nd5 Kh8 13. Be2 Bg4 14. Bxg4 Nfxg4 15. Rdf1 c6 16. h3 Nc4 17. Qc3 Nge5 18. Nf4 Qb6 19. Nd4 Qa5 20. Qxa5 Nxa5 21. Nf5 g5 22. Nh5 Rad8 23. Nf6 d5 24. exd5 cxd5 25. g4 Ng6 26. h4 gxh4 27. Nxh4 Ne5 28. Nf5 Nd3+ 29. cxd3 Rc8+ 30. Kb1 Rc1+ 31. Kxc1 Rc8+ 32. Kb1 Rc1+ 33. Kxc1 Nc4 34. Rxh7# 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.10"]
[Round "5"]
[White "Herrera Leon, Eduar"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "1026"]
[PlyCount "103"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. b3 b6 6. Bb2 Bb7 7. Nbd2 c5 8. c3 Rc8 9. 0-0 Bd6 10. Qe2 Qc7 11. Bb5 0-0 12. dxc5 Nxc5 13. b4 Nce4 14. Rac1 Nxd2 15. Qxd2 a6 16. Ba4 Qb8 17. c4 d4 18. c5 bxc5 19. bxc5 Ne4 20. Qxd4 e5 21. Nxe5 Bxe5 22. Qxe5 Qxe5 23. Bxe5 Nxc5 24. Rb1 Be4 25. Rb4 a5 26. Rc4 Bd3 27. Rxc5 Bxf1 28. Rxc8 Rxc8 29. Kxf1 Rc4 30. Bb3 Re4 31. Bd4 Re8 32. Ke2 h5 33. f4 Kh7 34. Bxf7 Rc8 35. Kf3 g6 36. h3 Rc7 37. Bb3 Rc1 38. Bb6 a4 39. Bxa4 Rb1 40. Bb3 Rf1+ 41. Ke2 Rg1 42. Bd5 Ra1 43. Bd4 Rb1 44. a4 h4 45. a5 Rc1 46. a6 Rc2+ 47. Kf3 Kh6 48. a7 g5 49. a8Q g4+ 50. hxg4 h3 51. Qf8+ Kg6 52. Qg7# 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.10"]
[Round "6"]
[White "Mendez Bolano, Yonis"]
[Black "Mercado Florez, Diego Armando"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1026"]
[PlyCount "70"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 Be6 7. Bb3 Bg4 8. Re1 0-0 9. Bg5 h6 10. Be3 Bb6 11. Qd2 Bxf3 12. gxf3 Bxe3 13. fxe3 Nh7 14. f4 Qh4 15. Re2 Kh8 16. Rg2 g5 17. f5 g4 18. Bd1 h5 19. Qf2 Qxf2+ 20. Rxf2 Ng5 21. Rg2 Rg8 22. Nd2 Nh3+ 23. Kh1 h4 24. Bb3 Rg7 25. f6 Rh7 26. Rf1 Rg8 27. Rf5 g3 28. Nf1 Nf2+ 29. Kg1 gxh2+ 30. Nxh2 Rxg2+ 31. Kxg2 Nxd3 32. Nf3 h3+ 33. Kh2 Nf2 34. Ng5 Ng4+ 35. Kg3 h2 1/2-1/2

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.09"]
[Round "4"]
[White "Mercado Florez, Diego Armando"]
[Black "Sarmiento Miranda, Juan Carlos"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1026"]
[BlackElo "1824"]
[PlyCount "46"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 0-0 8. Bd3 Re8 9. Qe2 d5 10. 0-0 Bxc3 11. Bxc3 Nxe4 12. Rfe1 Bd7 13. Qh5 g6 14. Qh6 Nxc3 15. bxc3 Qf6 16. h3 Qxc3 17. Rxe8+ Rxe8 18. Kh2 Qxa1 19. h4 Re1 20. g3 Rh1+ 21. Kg2 Bg4 22. Qxh7+ Kxh7 23. Bxg6+ Kxg6 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.08"]
[Round "1"]
[White "Mercado Florez, Diego Armando"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1026"]
[BlackElo "1961"]
[PlyCount "69"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Bc4 d6 3. Nc3 g6 4. Nf3 Bg7 5. d4 Nf6 6. 0-0 0-0 7. Bf4 Nxe4 8. d5 Nxc3 9. bxc3 Na5 10. Qd3 Bf5 11. Qe2 Bxc3 12. Bh6 Re8 13. Rab1 Bf6 14. Rb5 b6 15. h3 Nxc4 16. Qxc4 e5 17. g4 Bd7 18. Rbb1 e4 19. Nd4 Be5 20. f4 Qh4 21. fxe5 Qg3+ 22. Kh1 Qxh3+ 23. Kg1 Qxg4+ 24. Kf2 Qh4+ 25. Ke2 Bg4+ 26. Kd2 Qxh6+ 27. Kc3 dxe5 28. Nc6 Qe3+ 29. Kb2 Be2 30. Rbe1 Bxc4 31. Rxe3 Bxd5 32. Nb4 Bb7 33. Rd1 a5 34. Nd5 Bxd5 35. Rxd5 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.08"]
[Round "2"]
[White "Sanchez Vides, Carlos Ernesto"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1026"]
[PlyCount "70"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 Ba6 7. 0-0 d5 8. c4 e4 9. d3 Be7 10. dxe4 dxe4 11. Qc2 Qd3 12. Qxd3 exd3 13. Nf4 Bd6 14. Nxd3 Rd8 15. Nf4 Bxf4 16. exf4 Nh5 17. Re1+ Kf8 18. g3 f5 19. Ba3+ Kg8 20. Nc3 Rd7 21. Re8+ Kf7 22. Rxh8 Bb7 23. Rf8+ Kg6 24. Re1 Rd3 25. Re6+ Nf6 26. Re3 Rd2 27. c5 Ba6 28. Bc1 Rc2 29. Ba3 Rd2 30. Ra8 Ne4 31. Nxe4 fxe4 32. Rxa7 Rd1+ 33. Kg2 Bf1+ 34. Kg1 Bh3+ 35. Re1 Rxe1# 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.16"]
[Round "6"]
[White "Beltran Serna, Ian Samuel"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1491"]
[BlackElo "1028"]
[PlyCount "55"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Nf3 Be7 8. Bd3 Bg6 9. Ne5 Nbd7 10. f4 Ne4 11. Bxe7 Qxe7 12. 0-0 f5 13. Bxe4 dxe4 14. Qb3 Bf7 15. Qxb7 0-0 16. Qxd7 Qf6 17. Qxc6 Qxc6 18. Nxc6 Bh5 19. d5 Rac8 20. Ne7+ Kh8 21. Nxc8 Rxc8 22. d6 Rd8 23. Nb5 Rd7 24. Rfc1 h6 25. Rc7 Rd8 26. Rac1 Kh7 27. Rc8 Rxc8 28. Rxc8 1-0

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.16"]
[Round "7"]
[White "Mercado Florez, Diego Armando"]
[Black "Montoya Castano, Lucas Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1028"]
[PlyCount "31"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Bg4 5. dxc6 b6 6. Be2 Bxf3 7. Bxf3 Nf6 8. Nc3 Rb8 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 0-0 12. Qd3 Bg5 13. h4 Bxh4 14. g3 Bg5 15. Ke2 a5 16. Rh2 1-0

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.15"]
[Round "5"]
[White "Doria Gastelbondo, Diego Alejandro"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1028"]
[PlyCount "66"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Qe2 Be6 7. Bb3 0-0 8. Bg5 Bb4 9. Qd2 Nd4 10. Nxd4 exd4 11. Bxe6 fxe6 12. a3 dxc3 13. bxc3 Ba5 14. f4 Qe8 15. 0-0 Qh5 16. h3 h6 17. Bxf6 Rxf6 18. Rf3 Raf8 19. Raf1 Rg6 20. Qe1 e5 21. g4 Rxf4 22. Kh2 Rfxg4 23. Rf8+ Kh7 24. R8f3 Rg2+ 25. Kh1 Bxc3 26. Qd1 Rd2 27. Qc1 Rgg2 28. Qxd2 Rxd2 29. Kg1 Rd1 30. Rxd1 Qxf3 31. Rf1 Bd4+ 32. Rf2 Qxf2+ 33. Kh1 Qg1# 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.15"]
[Round "4"]
[White "Mercado Florez, Diego Armando"]
[Black "Jaramillo Daza, David"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1028"]
[BlackElo "1491"]
[PlyCount "85"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 e6 7. d4 Nc6 8. c4 Qa5+ 9. Bd2 Bb4 10. a3 Bxd2+ 11. Nxd2 Bxe2 12. Qxe2 Nxd4 13. Qd3 Qe5+ 14. Kd1 Rd8 15. Qe4 Qxe4 16. Nxe4 Nb3+ 17. Kc2 Nxa1+ 18. Rxa1 Rd4 19. Re1 0-0 20. Kc3 Rfd8 21. Re2 a5 22. Re3 b6 23. g3 h6 24. Re2 f5 25. Nd2 Kf7 26. f3 Rd3+ 27. Kc2 a4 28. h4 h5 29. Rf2 Kg6 30. Re2 R8d6 31. c5 R6d5 32. Nc4 b5 33. Ne5+ Rxe5 34. Rxe5 Kf6 35. Rxf5+ exf5 36. Kxd3 Ke6 37. Kc3 Kd5 38. Kb4 c6 39. Kc3 Kxc5 40. Kd3 Kd5 41. Kc3 c5 42. Kd3 b4 43. f4 0-1

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.20"]
[Round "7"]
[White "Mercado Florez, Diego Armando"]
[Black "Sepulveda Brango, Alberto Enrique"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1041"]
[BlackElo "1281"]
[PlyCount "71"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 Nf6 6. Bc4 e6 7. Bf4 Bb4 8. 0-0 Bxc3 9. bxc3 Nxe4 10. Qd3 d5 11. Bb5 0-0 12. c4 a6 13. Bxc6 bxc6 14. Ne5 c5 15. f3 Nf6 16. Rfd1 Nh5 17. Qe3 Nxf4 18. Qxf4 f6 19. Nc6 Qd7 20. Nb8 Qd8 21. Rab1 e5 22. Qc1 Qc7 23. Qb2 Bf5 24. Qb7 Qxb7 25. Rxb7 Rfxb8 26. Rc7 d4 27. Rxc5 Rc8 28. Rd5 Rxc4 29. Rd2 Rac8 30. Rb2 Rc1+ 31. Kf2 R1c2+ 32. Rxc2 Rxc2+ 33. Kg3 d3 34. Kh4 Rxg2 35. a4 g5+ 36. Kh5 0-1

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.20"]
[Round "6"]
[White "Quintero Osejo, Elias"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "1041"]
[PlyCount "116"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 0-0 6. Be3 d5 7. a3 Bxc3+ 8. bxc3 dxc4 9. 0-0 Bg4 10. Bc5 Re8 11. h3 Bxf3 12. Qxf3 cxd3 13. Rad1 b6 14. Be3 Qe7 15. cxd3 Qxa3 16. Qg3 Ne7 17. Bh6 Ng6 18. Bg5 Re6 19. Qf3 h6 20. Bd2 Rd8 21. d4 exd4 22. e5 Rxe5 23. Qc6 dxc3 24. Bc1 Rxd1 25. Qa8+ Kh7 26. Bxa3 Rxf1+ 27. Kxf1 Ra5 28. Qf3 Rxa3 29. Ke2 Ra2+ 30. Kd1 c2+ 31. Kd2 b5 32. Qb3 c1Q+ 33. Kxc1 Rxf2 34. Qxb5 Rxg2 35. Qb7 Rg3 36. Qxc7 Rxh3 37. Qxf7 Nf4 38. Qc4 Rc3+ 39. Qxc3 Ne2+ 40. Kd2 Nxc3 41. Kxc3 h5 42. Kd3 h4 43. Ke3 h3 44. Kf2 Ng4+ 45. Kg1 h2+ 46. Kg2 a5 47. Kf1 a4 48. Ke2 h1Q 49. Kd2 a3 50. Kc3 Qf3+ 51. Kc4 Ne5+ 52. Kc5 Qc3+ 53. Kd6 Nc4+ 54. Ke7 a2 55. Kd7 a1Q 56. Ke8 Qe5+ 57. Kd7 Qa7+ 58. Kc8 Qec7# 0-1

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.19"]
[Round "5"]
[White "Mercado Florez, Diego Armando"]
[Black "Florez Moreno, Dante"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1041"]
[BlackElo "1317"]
[PlyCount "71"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qxd4 dxe4 7. Bf4 Qxd4 8. cxd4 Nc6 9. d5 Nb4 10. Kd1 Nxd5 11. Be3 Nxe3+ 12. fxe3 Nf6 13. Nc3 g6 14. Nh3 Bg7 15. Nf4 0-0 16. Ke2 Rad8 17. Rhd1 Rd6 18. Rxd6 exd6 19. Nfd5 Nxd5 20. Nxd5 b6 21. Rc1 Bxb2 22. Rc8 Kg7 23. Rc7 Ra8 24. Rb7 Ba3 25. Nc7 Rc8 26. Rxa7 Bc5 27. g4 b5 28. Rb7 b4 29. g5 Kg8 30. Kd2 Rd8 31. h3 Rd7 32. Rb8+ Kg7 33. Ne8+ Kf8 34. Nf6+ Rd8 35. Rxd8+ Ke7 36. Re8# 1-0

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.19"]
[Round "4"]
[White "Mercado Florez, Diego Armando"]
[Black "Tobar Beltran, Miguel Angel"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1041"]
[BlackElo "1259"]
[PlyCount "57"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 a6 8. Bf4 Be7 9. Qe2 Bd7 10. Rfd1 e5 11. Be3 Be6 12. Nd5 Bxd5 13. Bxd5 h6 14. Bxc6+ bxc6 15. Nxe5 Qc7 16. Nc4 Rb8 17. Bf4 Rd8 18. Bd2 d5 19. Ba5 Qc8 20. Bxd8 Bxd8 21. Nd6+ Kd7 22. Nxc8 Kxc8 23. Qxa6+ Kd7 24. Qb7+ Bc7 25. exd5 cxd5 26. Rxd5+ Ke6 27. Re1+ Kf6 28. Qc6+ Bd6 29. Qxd6# 1-0

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.18"]
[Round "2"]
[White "Mercado Florez, Diego Armando"]
[Black "Castro Lombana, Juan Pablo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1041"]
[BlackElo "1367"]
[PlyCount "116"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. cxd4 exd4 6. Nxd4 Nf6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Bg5 h6 10. Bh4 Be7 11. e5 Nd5 12. Bxe7 Nxe7 13. Qd6 0-0 14. Bd3 Bb7 15. 0-0 Nc8 16. Qb4 Qb6 17. Qe4 g6 18. Bc4 Kg7 19. Qf4 Qd8 20. Rad1 Nb6 21. Bb3 Qg5 22. Qxg5 hxg5 23. Na4 Nxa4 24. Bxa4 Rad8 25. Rd6 Rfe8 26. Rfd1 Rxe5 27. h3 Rd5 28. R1xd5 cxd5 29. Rxd7 Rxd7 30. Bxd7 Kf6 31. f3 Ba6 32. Kf2 Ke7 33. Ba4 Ke6 34. b4 Bc4 35. Bb3 Bxb3 36. axb3 Kd6 37. Ke3 Kc6 38. Kd4 Kb5 39. Kc3 d4+ 40. Kxd4 Kxb4 41. Ke5 Kxb3 42. Kf6 a5 43. Kxf7 a4 44. Kxg6 a3 45. Kxg5 a2 46. g4 a1Q 47. f4 Qg7+ 48. Kh4 Kc4 49. f5 Kd4 50. g5 Qh7+ 51. Kg4 Ke4 52. g6 Qd7 53. Kh5 Kxf5 54. Kh4 Kxg6 55. Kg3 Kh5 56. Kg2 Kh4 57. Kg1 Qd2 58. Kh1 Kg3 0-1

[Event "Cartagena Plazuela op"]
[Site "Cartagena"]
[Date "2022.07.23"]
[Round "6"]
[White "Mercado Florez, Diego Armando"]
[Black "Fernandez Noriega, Adriana Sofia"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1320"]
[BlackElo "1435"]
[PlyCount "75"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 Qe7 10. Bxf7+ Qxf7 11. Qxb4 d6 12. Nbd2 Nf6 13. 0-0 0-0 14. Ng5 Qg6 15. Ndf3 h6 16. Qc4+ d5 17. Qxc7 hxg5 18. Ne5 Qh6 19. Rfe1 Ne4 20. Qa5 Be6 21. f3 Nf6 22. Ng4 Bxg4 23. fxg4 b6 24. Qb5 Rad8 25. h3 Qh4 26. Re7 Ne4 27. Rd7 Qf2+ 28. Kh2 Qxd4 29. Rxa7 Qe5+ 30. Kg1 Qd4+ 31. Kh1 Nf2+ 32. Kh2 Qf4+ 33. Kg1 Qg3 34. Qxb6 Nxh3+ 35. Kh1 Nf2+ 36. Kg1 Qxg4 37. Qc7 Qd4 38. Kh2 0-1

[Event "Cartagena Plazuela op"]
[Site "Cartagena"]
[Date "2022.07.23"]
[Round "5"]
[White "Mercado Florez, Diego Armando"]
[Black "Merino Yudex, Julian Jesus"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1320"]
[BlackElo "1234"]
[PlyCount "68"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 Bxe4 6. Qxe4 Nf6 7. Qd3 e6 8. Nf3 Nbd7 9. Bf4 Be7 10. Qb3 Rb8 11. Bxb8 Qxb8 12. 0-0-0 0-0 13. Bd3 c5 14. c4 Re8 15. Rhe1 cxd4 16. Nxd4 Nc5 17. Qc3 Nxd3+ 18. Rxd3 Nd5 19. Qa5 Bb4 20. Qb5 Bxe1 21. cxd5 exd5 22. Qxd5 Qf4+ 23. Kb1 Bxf2 24. Rb3 Re1+ 25. Kc2 Qc7+ 26. Rc3 Qb8 27. Rf3 Qc7+ 28. Kd2 Qc1+ 29. Kd3 Rd1+ 30. Ke4 Rxd4+ 31. Qxd4 Bxd4 32. Kxd4 Qxb2+ 33. Rc3 Qd2+ 34. Kc4 g6 0-1

[Event "Cartagena Plazuela op"]
[Site "Cartagena"]
[Date "2022.07.22"]
[Round "4"]
[White "Fernandez Noriega, Shayra Maria"]
[Black "Mercado Florez, Diego Armando"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1267"]
[BlackElo "1320"]
[PlyCount "50"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. d3 d5 6. Bb3 Qc7 7. Bg5 d4 8. Nb5 Qa5+ 9. Nc3 dxc3 10. bxc3 Qxc3+ 11. Bd2 Qb2 12. a3 Nd7 13. c3 Na5 14. Rb1 Qxb1 15. Qxb1 c4 16. Bxc4 Bxa3 17. Bc1 Bc5 18. Bb5 0-0 19. Bxd7 Bxd7 20. 0-0 Bc6 21. Be3 Bxe3 22. fxe3 f5 23. exf5 exf5 24. Qa2+ Kh8 25. Qxa5 Rf6 1/2-1/2

[Event "Cartagena Plazuela op"]
[Site "Cartagena"]
[Date "2022.07.22"]
[Round "3"]
[White "Mercado Florez, Diego Armando"]
[Black "Sepulveda Navarro, Danilson David"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1320"]
[PlyCount "43"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. c3 Nf6 6. Nbd2 g6 7. 0-0 Bg7 8. Qb3 Na5 9. Qa4+ Nc6 10. Bb5 Bd7 11. d4 a6 12. Bxc6 Bxc6 13. Qb3 0-0 14. dxe5 Nxe4 15. exd6 Nxd2 16. Nxd2 Qxd6 17. Rd1 Bd5 18. c4 Be6 19. Nf3 Bxc4 20. Qc2 Qb4 21. Bd2 Qb5 22. Bc3 1/2-1/2

[Event "Cartagena Plazuela op"]
[Site "Cartagena"]
[Date "2022.07.21"]
[Round "1"]
[White "Mercado Florez, Diego Armando"]
[Black "Conto Garcia, Nicolas Alberto"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1320"]
[BlackElo "1281"]
[PlyCount "56"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. c3 d5 6. exd5 Nxd5 7. Qb3 Na5 8. Qb5+ c6 9. Qa4 b5 10. Bxb5 cxb5 11. Qxb5+ Kf8 12. b4 Nb7 13. Nxe5 Bf6 14. Nc6 Qe8+ 15. Kd2 Bd7 16. Re1 Qc8 17. Qxd5 Bxc6 18. Qb3 Qf5 19. Ba3 Qxf2+ 20. Kd1 Bxg2 21. Nd2 Qf5 22. Qc4 Rc8 23. b5+ Kg8 24. Qb4 h6 25. Ne4 Bxe4 26. dxe4 Qf3+ 27. Kc2 Rxc3+ 28. Kb2 Rxa3+ 0-1

[Event "Cartagena Plazuela op"]
[Site "Cartagena"]
[Date "2022.07.21"]
[Round "2"]
[White "Torres Clavijo, Jose Manuel"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1570"]
[BlackElo "1320"]
[PlyCount "55"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. h3 g6 4. Bg5 Bg7 5. c3 0-0 6. Nbd2 d5 7. Ne5 Nbd7 8. Nxd7 Bxd7 9. e3 Rc8 10. Be2 c5 11. dxc5 Rxc5 12. 0-0 e5 13. Nb3 Rc7 14. Bxf6 Rxf6 15. Qxd5+ Kh8 16. Qxe5 Re6 17. Qd5 Qe7 18. Rad1 Bf6 19. Nd4 Bc6 20. Nxc6 Rcxc6 21. Qd7 Red6 22. Rxd6 Qxd6 23. Rd1 Qc5 24. Qe8+ Kg7 25. Rd7+ Kh6 26. Rxb7 Qd5 27. Qd7 Rd6 28. Qxh7+ 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.10"]
[Round "8"]
[White "Torres Charris, Havid Jose"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "C88"]
[BlackElo "1263"]
[PlyCount "100"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 a6 7. Ba4 b5 8. Bb3 Na5 9. Nbd2 Bb7 10. Nxe5 Nxb3 11. axb3 d5 12. exd5 Qxd5 13. Nef3 Bd6 14. Nf1 Rfe8 15. Ne3 Qh5 16. Bd2 Bxf3 17. Qxf3 Qxh2+ 18. Kf1 Qh1+ 19. Ke2 Qh5 20. Rh1 Qxf3+ 21. Kxf3 Re6 22. Ra5 Bc5 23. Rha1 Bd4 24. c3 Bb6 25. Rxa6 Rxa6 26. Rxa6 Bxe3 27. Ra8+ Re8 28. Rxe8+ Nxe8 29. Bxe3 Nf6 30. c4 c6 31. g4 h5 32. gxh5 Nxh5 33. Bd4 f5 34. Be3 Kf7 35. Kg2 Kf6 36. f4 Kg6 37. Kf3 Nf6 38. Bd4 Ng4 39. Kg3 Kh6 40. b4 g6 41. b3 Kh5 42. Bg1 g5 43. d4 gxf4+ 44. Kxf4 Kg6 45. d5 bxc4 46. bxc4 cxd5 47. cxd5 Nf6 48. Ke5 Ng4+ 49. Ke6 f4 50. d6 f3 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.09"]
[Round "7"]
[White "Mercado Florez, Diego Armando"]
[Black "Serrano Arrieta, Cristian"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1263"]
[BlackElo "1234"]
[PlyCount "53"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. 0-0 0-0 7. Be3 Na5 8. Nbd2 Nxc4 9. Nxc4 b5 10. Ncd2 Re8 11. Qb3 Qd7 12. Ng5 Bf8 13. c4 h6 14. Ngf3 c6 15. Rac1 Bb7 16. cxb5 cxb5 17. Rc2 a5 18. Rfc1 a4 19. Qb4 Rec8 20. Rxc8 Rxc8 21. Rc3 Ng4 22. Nf1 Nxe3 23. Nxe3 Rxc3 24. bxc3 g6 25. Nd5 Bxd5 26. exd5 Qc7 27. c4 1/2-1/2

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.09"]
[Round "6"]
[White "Rivera Fernandez, Fredy Alejandro"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1391"]
[BlackElo "1263"]
[PlyCount "31"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. fxe5 fxe5 7. Nf3 Bd7 8. Bxc6 Bxc6 9. Nxe5 Bxe5 10. Qh5+ Kd7 11. Qf5+ Ke8 12. Qxe5+ Ne7 13. Qxg7 Ng6 14. 0-0 Qe7 15. Qxe7+ Kxe7 16. Bxh8 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.08"]
[Round "4"]
[White "Malagon De Avila, Matias Alberto"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1263"]
[PlyCount "42"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d3 d6 6. Bg5 h6 7. Nc3 hxg5 8. Nxg5 Be6 9. Bxe6 fxe6 10. Nxe6 Qe7 11. Nxc5 dxc5 12. Nb5 0-0-0 13. Qe1 Ng4 14. Qe2 Qh4 15. h3 Nf6 16. Qe3 a6 17. Qxc5 axb5 18. Qxb5 Qf4 19. g3 Qf3 20. Rae1 Rxh3 21. Qa4 Qh1# 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.08"]
[Round "5"]
[White "Mercado Florez, Diego Armando"]
[Black "Toncel Diaz, Carlos de Jesus"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1263"]
[PlyCount "113"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Nbd2 Nge7 7. Nb3 Nf5 8. Be3 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 h6 12. 0-0-0 Bd7 13. Nc5 Ncxd4 14. Nxd7 Qc6+ 15. Kb1 Qxd7 16. Nxd4 Nxd4 17. Qxd4 0-0 18. Rc1 b6 19. Bd3 Rfc8 20. Ba6 Rc6 21. Rc3 Rb8 22. Bb5 Rbc8 23. Rxc6 Rxc6 24. Bxc6 Qxc6 25. Rc1 Qd7 26. Qc3 Qb5 27. Qb3 Qe2 28. Rc8+ Kh7 29. Qc2+ Qxc2+ 30. Kxc2 a6 31. Rc7 Kg6 32. Rc6 Kf5 33. Rxb6 Kxe5 34. Rxa6 f5 35. b4 d4 36. b5 Kd5 37. b6 Kc6 38. b7+ Kxb7 39. Rxe6 Kc7 40. Kd3 Kd7 41. Re1 g5 42. a4 Kc7 43. a5 Kb7 44. Ra1 h5 45. a6+ Ka7 46. Kxd4 f4 47. Ke4 h4 48. h3 g4 49. hxg4 f3 50. g5 fxg2 51. g6 h3 52. Kf3 Ka8 53. g7 h2 54. g8Q+ Ka7 55. Qxg2 Ka8 56. Ke3+ Ka7 57. Qb7# 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.07"]
[Round "2"]
[White "Mercado Florez, Diego Armando"]
[Black "Gamarra Pardo, Sebastian Andres"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1263"]
[BlackElo "1369"]
[PlyCount "47"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Bf4 d6 6. Nd2 g6 7. Ngf3 Bg7 8. Qb3 Nf6 9. Bc4 0-0 10. Ng5 e6 11. 0-0-0 Na5 12. Qb4 Nxc4 13. Qxc4 Qe7 14. Ndf3 e5 15. Be3 Be6 16. Qb4 Rfe8 17. Qxd6 Qxd6 18. Rxd6 Nxe4 19. Rdd1 Bxa2 20. Nxe4 a6 21. Rhe1 Rad8 22. h3 Rxd1+ 23. Rxd1 f5 24. Rd5 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.07"]
[Round "3"]
[White "Mercado Florez, Diego Armando"]
[Black "Ramirez Oviedo, Christian Camilo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1263"]
[BlackElo "1689"]
[PlyCount "34"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. 0-0 Nf6 8. Qe2 Be7 9. Bf4 a6 10. Rfd1 Qc7 11. Rac1 0-0 12. Qd2 Rd8 13. Bg5 Qa5 14. Bxf6 Bxf6 15. Qf4 Ne5 16. b4 Nxf3+ 17. Qxf3 Qxb4 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.06"]
[Round "1"]
[White "Carvajal Barreto, Misael Camilo"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1685"]
[BlackElo "1263"]
[PlyCount "47"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Bf5 5. Nf3 e6 6. Qb3 Qc7 7. cxd5 exd5 8. Bd2 Bd6 9. g3 Nbd7 10. Rc1 Be4 11. Bg2 Bd3 12. Nxd5 Nxd5 13. Qxd3 0-0-0 14. Ng5 N7b6 15. e4 Nb4 16. Qb3 Qe7 17. Nxf7 Nd3+ 18. Qxd3 Qxf7 19. e5 Bxe5 20. Be3 Rhe8 21. 0-0 Qxa2 22. Qf5+ Qe6 23. Qxe6+ Rxe6 24. Bh3 1-0

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "5"]
[White "Hoebelheinrich, Jacob"]
[Black "Mercado Florez, Diego Armando"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "78"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bd3 Nc6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nxd4 9. Qf4 Ne6 10. Qa4+ Nd7 11. Nxd5 Nec5 12. Qb5 e6 13. Nf4 a6 14. Qb4 Nxd3+ 15. Nxd3 Bxb4+ 16. Nxb4 Qa5 17. c3 0-0 18. 0-0 Nc5 19. Be3 Rad8 20. Bd4 e5 21. Bxe5 Nd3 22. Nxd3 Rxd3 23. b4 Qxe5 24. Rae1 Qxc3 25. Re3 Rxe3 26. fxe3 Qxe3+ 27. Kh1 Rc8 28. g3 Rc1 29. Rxc1 Qxc1+ 30. Kg2 Qe3 31. a4 Kf8 32. h4 Ke7 33. g4 Kf6 34. g5+ Kf5 35. b5 Kg4 36. bxa6 bxa6 37. a5 Qf3+ 38. Kg1 Kg3 39. h5 Qg2# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "7"]
[White "Mercado Florez, Diego Armando"]
[Black "Dena, Stephen"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "92"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 Nc6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Nf6 7. Bd3 h6 8. c3 Qe7 9. Ne5 Nxe5 10. dxe5 Ng4 11. Qxg4 f5 12. Qa4+ Bd7 13. Qb3 b6 14. Bb5 h5 15. Na3 a6 16. Ba4 b5 17. Nxb5 axb5 18. Bxb5 c6 19. Bd3 h4 20. gxh4 Rxh4 21. Rxh4 Qxh4 22. 0-0-0 Qxf2 23. Qb7 Qxe3+ 24. Kb1 Rd8 25. Bc2 Qxe5 26. a3 Qg3 27. Rg1 Qf2 28. Rd1 Qxg2 29. Qb4 g5 30. c4 g4 31. cxd5 cxd5 32. Qc3 Rc8 33. Qh8+ Kf7 34. Qh7+ Kf6 35. Qxd7 Qxc2+ 36. Ka2 Rb8 37. Rb1 Qc4+ 38. b3 Qc2+ 39. Rb2 Qe4 40. Qd6 Rg8 41. Qh2 g3 42. Qh6+ Ke5 43. Qh5 g2 44. Re2 g1Q 45. Rxe4+ dxe4 46. Qe2 Rg2 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "2"]
[White "Mercado Florez, Diego Armando"]
[Black "Gervasi, Jack"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "73"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nc6 4. e3 Nf6 5. Bd3 Bd6 6. Bg3 0-0 7. c3 Re8 8. Ne5 Bxe5 9. dxe5 Nd7 10. f4 f6 11. exf6 Nxf6 12. c4 dxc4 13. Bxc4 Qxd1+ 14. Kxd1 Rd8+ 15. Ke2 Nb4 16. Nc3 Nfd5 17. f5 Nxc3+ 18. bxc3 Nd5 19. e4 Nxc3+ 20. Kf3 Kf7 21. fxe6+ Bxe6 22. Bh4 Kf8 23. Bxe6 Re8 24. Bd7 Rxe4 25. Bg3 Re7 26. Bf5 Rf7 27. Kf4 Ne2+ 28. Ke5 Re8+ 29. Be6 Rfe7 30. Rhf1+ Rf7 31. h4 Rxe6+ 32. Kxe6 Rxf1 33. Rxf1+ Ke8 34. Bxc7 Ng3 35. Rf7 Nh5 36. Bd6 b5 37. Rf8# 1-0

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "1"]
[White "Mercado Florez, Diego Armando"]
[Black "Ortiz, David"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "100"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 Bg4 4. Nf3 e6 5. e3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. h3 Bh5 9. e4 c5 10. Be2 cxd4 11. Nxd4 Bxe2 12. Qxe2 e5 13. Bg3 exd4 14. Nd5 Nxd5 15. exd5 Bf6 16. Bxd6 Re8 17. Qg4 Nb6 18. Qg3 Qd7 19. Rfe1 Rad8 20. Bc7 Rc8 21. Rxe8+ Rxe8 22. Re1 Nxd5 23. Be5 Bxe5 24. Rxe5 Rxe5 25. Qxe5 Nf6 26. c4 d3 27. Qb8+ Ne8 28. Qxa7 d2 29. Qc5 d1Q+ 30. Kh2 Q1d6+ 31. Qxd6 Qxd6+ 32. Kg1 Qd1+ 33. Kh2 Qa4 34. b3 Qxa2 35. Kg3 Qxb3+ 36. Kf4 Qxc4+ 37. Ke3 Qe6+ 38. Kd2 Qe4 39. f3 Qe5 40. Kd3 Nd6 41. h4 f5 42. h5 f4 43. h6 g5 44. g3 Qe3+ 45. Kc2 Nb5 46. g4 Qc3+ 47. Kb1 Qd2 48. Ka1 b6 49. Kb1 Nc3+ 50. Ka1 Qa2# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "4"]
[White "Mercado Florez, Diego Armando"]
[Black "Pina, Angel"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "48"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 g6 4. Nc3 Bg7 5. Qd2 Bf5 6. 0-0-0 Ne4 7. Nxe4 Bxe4 8. Ne5 f6 9. Bh6 Bxh6 10. Qxh6 fxe5 11. dxe5 e6 12. Qg7 Qg5+ 13. e3 Rf8 14. Qxc7 Rxf2 15. Bb5+ Kf8 16. Rde1 Rxc2+ 17. Kb1 Rxc7+ 18. Ka1 Na6 19. Rhf1+ Kg7 20. Rf6 Rac8 21. a3 Rc1+ 22. Rxc1 Rxc1+ 23. Ka2 Qxe3 24. b3 Qd2# 0-1

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "3"]
[White "Olivares, Fabian"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "47"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. Bf4 Bf5 4. e3 Nd7 5. c4 e6 6. Nc3 dxc4 7. Bxc4 Bb4 8. 0-0 Ngf6 9. h3 0-0 10. Nh4 c5 11. Nxf5 exf5 12. a3 Ba5 13. dxc5 b6 14. b4 bxc5 15. bxa5 Qxa5 16. Nd5 Rad8 17. Bc7 Rde8 18. Bxa5 Ne4 19. Bd3 Ndf6 20. Nxf6+ gxf6 21. Bxe4 fxe4 22. Bc3 Rd8 23. Qg4+ Kh8 24. Bxf6# 1-0

[Event "Texas Collegiate Rapid"]
[Site "Lichess.org INT"]
[Date "2021.01.30"]
[Round "6"]
[White "Ramirez Rus, Esteban"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2036"]
[PlyCount "63"]
[EventDate "2021.01.30"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bb5+ Nc6 6. h3 Qa5+ 7. Nc3 e6 8. Bxc6+ bxc6 9. 0-0 c5 10. Ne2 c4 11. c3 Bd3 12. Bf4 Qb6 13. Ne5 Bxe2 14. Qxe2 Bd6 15. Bg3 Nf6 16. Rab1 0-0 17. Ng4 Ne4 18. Bxd6 Qxd6 19. Ne5 Rfe8 20. Nf3 Qf4 21. g3 Qf5 22. Kg2 Ng5 23. Nxg5 Qxg5 24. Kh2 e5 25. Rfe1 Re7 26. dxe5 Rae8 27. f4 Qh5 28. Qg2 Qf5 29. Qxd5 Rxe5 30. fxe5 Rxe5 31. Qd8+ Re8 32. Qxe8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Batista Rosas, Nicolas Arturo"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1654"]
[PlyCount "31"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Nf6 4. e3 e5 5. Nxe5 Nxe5 6. Bxe5 Qe7 7. Bb2 g6 8. Be2 Bg7 9. 0-0 Qe4 10. d3 Qh4 11. Nc3 Nd7 12. Na4 Ne5 13. g3 Qf6 14. f4 Bh3 15. Rf2 Nf3+ 16. Bxf3 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Farias, Rene"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "101"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. c3 d6 8. Nbd2 Bg4 9. Qe2 Bxf3 10. Nxf3 Qd7 11. Bg5 Qe6 12. Qd2 d5 13. Bh6 dxe4 14. dxe4 Nxe4 15. Qe3 Nf6 16. Bxg7 Kxg7 17. Rfe1 Ng4 18. Qe2 Rad8 19. Bh3 Rde8 20. Bxg4 Qxg4 21. Rac1 e4 22. Nd4 Qxe2 23. Rxe2 Nxd4 24. cxd4 f5 25. Rce1 Rf7 26. f3 Rfe7 27. fxe4 fxe4 28. Kf2 e3+ 29. Rxe3 Rxe3 30. Rxe3 Rd8 31. Re7+ Kh6 32. Rxc7 Rxd4 33. Rxb7 Rd2+ 34. Kg1 Rd1+ 35. Kg2 Rd2+ 36. Kh3 g5 37. Rxa7 Kh5 38. g4+ Kg6 39. a3 h5 40. gxh5+ Kxh5 41. a4 Rxb2 42. a5 Rb3+ 43. Kg2 Rb2+ 44. Kf3 g4+ 45. Kg3 Rb3+ 46. Kf4 Rb2 47. a6 Rxh2 48. Rh7+ Kg6 49. Rxh2 Kf6 50. a7 g3 51. Kxg3 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Martinez, Federico"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "17"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 d5 3. e3 e6 4. b5 c6 5. a4 Nbd7 6. c4 dxc4 7. Bxc4 cxb5 8. axb5 b6 9. Nf3 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Mavrich, Demian"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2234"]
[PlyCount "53"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. c3 Nf6 7. 0-0 d6 8. Re1 Be7 9. d4 exd4 10. cxd4 Qd7 11. a4 bxa4 12. Bxa4 0-0 13. d5 Nd8 14. Bxd7 Bc8 15. Bxc8 Rxc8 16. Rxa6 c6 17. Nc3 cxd5 18. exd5 Nb7 19. Rxe7 Nc5 20. Raa7 Nce4 21. Nxe4 Nxe4 22. Rxe4 Rce8 23. Rxe8 Rxe8 24. h4 g6 25. Bh6 Re5 26. Ra8+ Re8 27. Rxe8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Mercado Florez, Diego Armando"]
[Black "Fiscante, Carlos"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "129"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 e5 4. d3 d6 5. Be3 Be6 6. Be2 Nc6 7. Qd2 Nge7 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 Nd4 11. Bh6 Bxh6 12. Qxh6 Kd7 13. Qg7 Nxf3+ 14. gxf3 Qf8 15. Qf6 b6 16. Nd5 Re8 17. f4 c6 18. Nxe7 Rxe7 19. fxe5 dxe5 20. d4 Re6 21. Qg5 exd4 22. Rfd1 Rxe4 23. c3 c5 24. cxd4 cxd4 25. Qd5+ Kc7 26. Qe5+ Qd6 27. Qxe4 Rd8 28. Qc2+ Kb7 29. Qe4+ Kb8 30. Rac1 d3 31. Rc3 d2 32. Rc2 Qd5 33. Qf4+ Ka8 34. Rcxd2 Qxd2 35. Qe4+ Qd5 36. Rxd5 Rxd5 37. Qxd5+ Kb8 38. Qd6+ Kc8 39. Qe7 a5 40. Qxf7 h5 41. Qh7 Kd8 42. Qxg6 Kc7 43. Qxh5 Kc6 44. f4 b5 45. f5 a4 46. f6 Kd7 47. f7 Ke7 48. Qxb5 Kxf7 49. Qxa4 Ke6 50. b4 Kd6 51. h4 Ke6 52. h5 Kf7 53. b5 Kg7 54. Qf4 Kh7 55. Qh6+ Kg8 56. Qg7+ Kxg7 57. b6 Kf7 58. b7 Kg7 59. b8Q Kh6 60. Qf4+ Kxh5 61. Qf5+ Kh4 62. Qg6 Kh3 63. Kf2 Kh4 64. Kf3 Kh3 65. Qh5# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Mercado Florez, Diego Armando"]
[Black "Funes, Matias"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1643"]
[PlyCount "44"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d3 Nc6 5. Be3 Be7 6. Be2 Nf6 7. Qd2 0-0 8. 0-0 d5 9. Rad1 d4 10. e5 dxe3 11. Qxe3 Nd5 12. Nxd5 Qxd5 13. Rfe1 Nd4 14. Nxd4 Qxd4 15. Qe4 Qxb2 16. d4 cxd4 17. Rxd4 Qc3 18. Qd3 Qxe1+ 19. Bf1 b5 20. Rh4 Bxh4 21. Qh3 Qxf2+ 22. Kh1 Qxf1# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Mercado Florez, Diego Armando"]
[Black "Kountaras, Marcelo Daniel"]
[Result "1-0"]
[ECO "B44"]
[BlackElo "1675"]
[PlyCount "69"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bc5 7. Be3 Ne5 8. g3 b6 9. Bg2 Ba6 10. Qd3 Bxc4 11. Qd1 Nd3+ 12. Kd2 Rc8 13. Qc2 0-0 14. Rad1 d5 15. exd5 exd5 16. Qa4 Re8 17. Nc6 Qd6 18. Nxa7 Ra8 19. Kc2 Bxe3 20. fxe3 Nc5 21. Nab5 Bxb5 22. Qxb5 Qe6 23. Qe2 Nce4 24. Bxe4 Nxe4 25. Qb5 Rac8 26. Kb1 Nc5 27. Rd4 Qxe3 28. Rhd1 Ne4 29. Qd3 Qxd3+ 30. R1xd3 Nxc3+ 31. bxc3 Re1+ 32. Kb2 Re2+ 33. Kb3 Rxh2 34. Rxd5 Rg2 35. Rd8+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Mercado Florez, Diego Armando"]
[Black "Payares Diaz, Alejandro"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "82"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nc3 Qxd4 6. Qxd4 Nxd4 7. Be3 Nxc2+ 8. Kd2 Nxa1 9. Bc4 Nc2 10. Kxc2 Ne7 11. Bd4 Nc6 12. Be3 Nb4+ 13. Kb3 Be7 14. Bd4 0-0 15. h4 c5 16. Be5 d6 17. Bf4 a5 18. a4 Nc6 19. h5 Nd4+ 20. Ka3 h6 21. Rh3 Nc2+ 22. Kb3 Na1+ 23. Ka3 Nc2+ 24. Kb3 Bxh3 25. gxh3 Nb4 26. Nd5 Nxd5 27. Bxd5 Ra6 28. Ka3 Rb6 29. b3 g5 30. Be3 Rb8 31. f4 gxf4 32. Bxf4 Ra6 33. Bc4 Rc6 34. Bd5 Rc7 35. Bxh6 Kh7 36. Bf4 f6 37. Bf7 Bf8 38. Bg6+ Kg7 39. h6+ Kxg6 40. h4 Bxh6 41. Bxh6 Kxh6 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Mercado Florez, Diego Armando"]
[Black "Penino, Fausto"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "54"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. e5 Qb6 7. Be3 Qxd4 8. Bxd4 Ne7 9. Nc3 Nc6 10. Bc4 Nxd4 11. Rd1 Nxc2+ 12. Kd2 Nb4 13. Ke1 Be7 14. Rd4 Nc6 15. Rf4 0-0 16. Rg4 Nxe5 17. Re4 Bf6 18. Be2 b6 19. Nd5 Bb7 20. Nxf6+ gxf6 21. Re3 Rae8 22. Bd3 Ng6 23. Bxg6 Rxe3+ 24. fxe3 hxg6 25. h4 Bxg2 26. Rg1 Bf3 27. h5 Bxh5 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Mercado Florez, Diego Armando"]
[Black "Susco, Santiago"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1201"]
[PlyCount "135"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Nbd2 cxd4 7. cxd4 Nxd4 8. Nxd4 Qxd4 9. Nb3 Qxd1+ 10. Kxd1 Bd7 11. g3 Ne7 12. Bg2 Ng6 13. Be3 Nxe5 14. Nc5 Nc4 15. Nxd7 Nxe3+ 16. fxe3 Kxd7 17. Rc1 Rc8 18. Re1 Bb4 19. Re2 Rxc1+ 20. Kxc1 Rc8+ 21. Kd1 a5 22. e4 dxe4 23. Bxe4 f5 24. Bxb7 Rc7 25. Ba6 g5 26. Bb5+ Ke7 27. a3 Bc5 28. Bc4 Rc6 29. Bb5 Rd6+ 30. Kc2 Bg1 31. h4 gxh4 32. gxh4 f4 33. Rg2 Be3 34. Rg7+ Kf6 35. Rxh7 Rd2+ 36. Kc1 Rd5+ 37. Kc2 Rxb5 38. Rh6+ Kf5 39. Rh5+ Kg4 40. Rxb5 f3 41. Rb8 f2 42. Rf8 Kxh4 43. Kd3 Bb6 44. Ke2 Kg3 45. Rg8+ Kh2 46. Rf8 Kg2 47. Rg8+ Kh2 48. Rh8+ Kg3 49. Rg8+ Kf4 50. Rf8+ Kg3 51. Rb8 Bd4 52. Rb5 Kg2 53. Rg5+ Kh2 54. Rh5+ Kg2 55. Rg5+ Kh2 56. Rh5+ Kg3 57. Rg5+ Kf4 58. Rh5 e5 59. Rh4+ Kf5 60. Rh5+ Ke4 61. Rh4+ Kd5 62. Rxd4+ Kxd4 63. Kxf2 Kd3 64. b4 axb4 65. axb4 Kc4 66. Ke3 Kxb4 67. Ke4 Kc5 68. Kxe5 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Torres, Luis Guillermo"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "113"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 Nf6 4. Nf3 e6 5. Nbd2 Bd6 6. Bd3 Bd7 7. 0-0 0-0 8. c3 g6 9. c4 dxc4 10. Nxc4 Kg7 11. Nce5 Nxe5 12. dxe5 h6 13. exf6+ Kh7 14. Bh4 Rg8 15. Qb3 Kh8 16. Qc3 g5 17. Bg3 h5 18. Bxd6 cxd6 19. e4 g4 20. Nd2 h4 21. f4 gxf3 22. Nxf3 h3 23. g3 Rg6 24. Nh4 Rh6 25. Rf2 Qg8 26. Kh1 Bc6 27. Rg1 d5 28. Qd2 Qh7 29. Qf4 Rh5 30. g4 Rxh4 31. Re1 dxe4 32. Bxe4 Bxe4+ 33. Qxe4 Qh6 34. Qf4 Qg6 35. Rg1 Rd8 36. Rf3 e5 37. Qf5 Rd2 38. Qxg6 fxg6 39. f7 Rd8 40. f8Q+ Rxf8 41. Rxf8+ Kg7 42. Rb8 Kh6 43. Rxb7 a5 44. Rb5 a4 45. Rxe5 g5 46. Ra5 a3 47. Ra6+ Kg7 48. Rxa3 Kf6 49. Rgg3 Ke5 50. Rad3 Kf4 51. a3 Rh8 52. Rxh3 Rb8 53. b3 Kxg4 54. Rhg3+ Kf4 55. Rdf3+ Ke4 56. Rf7 Rxb3 57. Rxb3 1-0

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.06"]
[Round "5"]
[White "Mercado Florez, Diego Armando"]
[Black "Ariza de la Hoz, Jose Tobias"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1344"]
[BlackElo "1672"]
[PlyCount "64"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. d3 Nc6 8. Be3 e5 9. Be2 Qxg2 10. Bf3 Qg6 11. Be4 Bf5 12. Qf3 Bxe4 13. Qxe4 Qxe4 14. dxe4 0-0-0 15. Rc1 Bb4+ 16. Kf1 Kb8 17. a3 Bd2 18. Bxd2 Rxd2 19. Nf3 Rxb2 20. Ng5 h6 21. Nxf7 Rf8 22. Nd6 Rfxf2+ 23. Ke1 Rbe2+ 24. Kd1 Rd2+ 25. Ke1 a6 26. Nf5 g6 27. Nxh6 Nd4 28. Rc3 Nc2+ 29. Rxc2 Rxc2 30. Kd1 Ra2 31. Ke1 Rfb2 32. Kd1 Ra1# 0-1

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.06"]
[Round "6"]
[White "Merino Vanegas, Santiago Andres"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1300"]
[BlackElo "1344"]
[PlyCount "63"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 Be6 7. Bb5 Qd7 8. Re1 0-0 9. d4 a6 10. Bxc6 Qxc6 11. d5 Nxd5 12. exd5 Bxd5 13. Be3 Bxe3 14. Rxe3 Rfe8 15. Nbd2 Re6 16. b3 Rf6 17. c4 Bxf3 18. Nxf3 e4 19. Nd4 Qb6 20. Rxe4 c5 21. Nf3 Rg6 22. Qd2 f5 23. Qd5+ Kh8 24. Re6 Rxe6 25. Qxe6 Qc6 26. Rd1 Qe4 27. Qxe4 fxe4 28. Ng5 Re8 29. Nf7+ Kg8 30. Nxd6 e3 31. Nxe8 exf2+ 32. Kxf2 1-0

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.05"]
[Round "4"]
[White "Gallardo, Alex"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1769"]
[BlackElo "1344"]
[PlyCount "48"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. f4 Nbd7 5. cxd5 cxd5 6. Nf3 Nb6 7. e3 e6 8. Bd3 Bb4 9. 0-0 Ne4 10. Nxe4 dxe4 11. Bxe4 Nd7 12. Qa4 Be7 13. Bd2 0-0 14. Qc2 Nf6 15. Bd3 Bd7 16. Rac1 Rc8 17. Qb1 Rxc1 18. Rxc1 Ng4 19. Bxh7+ Kh8 20. Bd3 f5 21. h3 Nf6 22. Ne5 Nh7 23. Ng6+ Kg8 24. Nxf8 Qxf8 1-0

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.05"]
[Round "3"]
[White "Mercado Florez, Diego Armando"]
[Black "Orozco, Luis Jose"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1344"]
[BlackElo "1700"]
[PlyCount "28"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c4 dxc4 5. Bxc4 cxd4 6. Nf3 Nc6 7. Nbd2 Bc5 8. Nb3 Bb6 9. 0-0 Nge7 10. Bf4 a6 11. Bd3 Ba7 12. Ng5 Ng6 13. Bg3 Qxg5 14. f4 Qd8 0-1

[Event "Barranquilla Region-ch"]
[Site "Barranquilla"]
[Date "2020.01.04"]
[Round "1"]
[White "Mercado Florez, Diego Armando"]
[Black "Viloria, Daniel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1344"]
[BlackElo "1894"]
[PlyCount "37"]
[EventDate "2020.01.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. d4 Be6 6. Qb3 Nc6 7. Qxb7 Nxd4 8. Bd3 dxc4 9. Be3 cxd3 10. Bxd4 d2+ 11. Kxd2 Qxd4+ 12. Kc2 Bf5+ 13. Kb3 Qb6+ 14. Qxb6 cxb6 15. Re1+ Be6+ 16. Kc2 Bc5 17. Nf3 0-0 18. Rhf1 Bc4 19. Ne2 0-1

[Event "COL-chT Liga Quintal"]
[Site "Barranquilla"]
[Date "2019.06.16"]
[Round "7.2"]
[White "Aguilar Castillo, Mateo"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "77"]
[EventDate "2019.03.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Quintal E"]
[BlackTeam "Quintal I"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. d3 h6 6. Be3 d6 7. 0-0 Bd7 8. Qd2 Ng4 9. Nd5 Nxe3 10. Nxe3 0-0 11. c3 Bf6 12. d4 Qe7 13. Nd5 Qd8 14. Ne3 exd4 15. cxd4 Qe7 16. e5 dxe5 17. Nd5 Qd6 18. Nxf6+ Qxf6 19. dxe5 Qe6 20. Nd4 Qxe5 21. Nxc6 Bxc6 22. Rfe1 Qf6 23. Qd3 Qxb2 24. Qg3 Bb5 25. Rab1 Qd2 26. Bxb5 Qxa2 27. Qxc7 Rac8 28. Qxb7 Rc2 29. Bd3 Rxf2 30. Be4 Qa3 31. Kxf2 Qc5+ 32. Kf1 Qh5 33. Bd3 Qxh2 34. Qe7 Qh1+ 35. Kf2 Qh2 36. Qe8 Qf4+ 37. Kg1 Qd2 38. Qxf8+ Kxf8 39. Rb8# 1-0

[Event "COL-chT Liga Quintal"]
[Site "Barranquilla"]
[Date "2019.03.25"]
[Round "2.2"]
[White "Ortiz Junco, Luis Carlos"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1609"]
[PlyCount "47"]
[EventDate "2019.03.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Furia Ciega"]
[BlackTeam "Quintal I"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. c3 Bxf3 6. Qxf3 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nd2 0-0-0 11. Bxf7 Rh7 12. Bg6 Rg7 13. Bf5+ Kb8 14. Nf3 Rxg2 15. Ke2 Ne7 16. Nh4 Nxf5 17. Nxg2 Ng7 18. f4 Nh5 19. fxe5 dxe5 20. Raf1 Bg7 21. Rf5 Nf4+ 22. Nxf4 Ka8 23. Ne6 Rb8 24. Nxc7# 1-0

