[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.23"]
[Round "8"]
[White "Fonseca Medina, Diego"]
[Black "Quinde Rizzo, Hugo Josue"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1627"]
[BlackElo "1539"]
[PlyCount "37"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. g3 Be7 7. Bg2 Nb6 8. 0-0 0-0 9. a3 Be6 10. b4 f6 11. Be3 Nd4 12. Bxd4 exd4 13. Nb5 c5 14. bxc5 Bxc5 15. Rc1 Qe7 16. Nfxd4 Bd7 17. Qc2 Rac8 18. Nxa7 Bxd4 19. Nxc8 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "6"]
[White "Fonseca Medina, Diego"]
[Black "Sanchez Uriguen, Michael Edinson"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1627"]
[BlackElo "1963"]
[PlyCount "48"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. g3 Be7 7. Bg2 Be6 8. 0-0 0-0 9. e3 f5 10. a3 Nb6 11. Qd2 Bf6 12. Rd1 Rf7 13. b4 Rd7 14. e4 g5 15. b5 Na5 16. Rb1 c6 17. exf5 Bxf5 18. Ne1 Rc8 19. Qa2+ Kg7 20. Ne4 cxb5 21. Rxb5 Nc6 22. Nc5 Re7 23. Be3 Nd4 24. Nxb7 Rxb7 1/2-1/2

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "7"]
[White "Zambrano Acebo, Jean Carlos"]
[Black "Fonseca Medina, Diego"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2017"]
[BlackElo "1627"]
[PlyCount "51"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Qc7 10. 0-0 Re8 11. Rfd1 Bf8 12. Ne4 Nxe4 13. Bxe4 exd4 14. exd4 c5 15. Re1 Kh8 16. Bd5 Rxe1+ 17. Rxe1 Nb6 18. dxc5 Nxd5 19. cxd5 Bg4 20. c6 bxc6 21. Qxc6 Qxc6 22. dxc6 Rc8 23. Rc1 g5 24. Bg3 Bd7 25. Nd4 Bg7 26. Rc4 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.21"]
[Round "5"]
[White "Wong Pages, Juan Diego"]
[Black "Fonseca Medina, Diego"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1970"]
[BlackElo "1627"]
[PlyCount "56"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Be7 5. d4 Nbd7 6. h3 c6 7. Be3 Qc7 8. Nbd2 0-0 9. g4 d5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. f4 Qc7 13. e5 d4 14. exf6 dxe3 15. Ne4 Bxf6 16. Nxf6+ gxf6 17. Qe4 Qd8 18. Bd3 f5 19. gxf5 Qh4+ 20. Kd1 Qf2 21. Kc1 Rd8 22. Rd1 Rd5 23. Qe8+ Kg7 24. f6+ Kxf6 25. c4 Bf5 26. Qxa8 Bxd3 27. Qh8+ Ke7 28. Qc3 e2 1/2-1/2

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "4"]
[White "Fonseca Medina, Diego"]
[Black "Aspiazu Sibri, Marlon Steven"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1627"]
[BlackElo "1982"]
[PlyCount "54"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 e5 7. d4 d6 8. 0-0 Qe7 9. Qc2 Na6 10. a3 Be6 11. d5 cxd5 12. cxd5 Bd7 13. b4 Rfc8 14. Qb3 Be8 15. e4 Nd7 16. Be3 Nb6 17. Bxb6 axb6 18. Rac1 b5 19. Nb1 Bd7 20. Nd2 Bh6 21. f4 Rxc1 22. Rxc1 Re8 23. Rf1 Nc7 24. Qd3 f5 25. Kh1 Rc8 26. Rc1 exf4 27. Nxf4 Qe5 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "3"]
[White "Ramos Bayas, David Santiago"]
[Black "Fonseca Medina, Diego"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1801"]
[BlackElo "1627"]
[PlyCount "57"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. 0-0 Re8 8. Re1 Bf8 9. Bg5 c6 10. a4 Nbd7 11. f4 d5 12. exd5 Rxe1+ 13. Qxe1 h6 14. Bh4 Nb6 15. Ba2 Qd6 16. Bxf6 Qxf6 17. Qe5 Qxe5 18. fxe5 Bc5 19. Rd1 Bg4 20. Rd2 cxd5 21. h3 Be6 22. Kf1 Bb4 23. Bb3 Bxc3 24. bxc3 Rc8 25. Nb5 a6 26. Nd6 Rxc3 27. Nxb7 Nc4 28. Re2 d4 29. Kf2 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "1"]
[White "Atiencia Merino, Jose Luis"]
[Black "Fonseca Medina, Diego"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1234"]
[BlackElo "1627"]
[PlyCount "28"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 g6 5. Bc4 Bg7 6. a4 0-0 7. 0-0 d5 8. exd5 cxd5 9. Bb3 Nc6 10. Bf4 Bg4 11. Be5 e6 12. Qd3 Bxf3 13. Qxf3 Nxe5 14. dxe5 Nd7 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "2"]
[White "Fonseca Medina, Diego"]
[Black "Gusman Rosado, Joseph Paul"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1627"]
[PlyCount "69"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. e3 Nf6 6. Nge2 g6 7. 0-0 Bg7 8. d4 0-0 9. b3 e6 10. Bb2 cxd4 11. exd4 d5 12. cxd5 exd5 13. Nf4 Ne7 14. Ba3 Re8 15. Nb5 Ba6 16. Nd6 Bxf1 17. Nxe8 Bxg2 18. Nxf6+ Bxf6 19. Bxe7 Qxe7 20. Kxg2 Qe4+ 21. Qf3 Qxd4 22. Rd1 Qe4 23. Nxd5 Qxf3+ 24. Kxf3 Bg7 25. Re1 Rd8 26. Ne7+ Kf8 27. Nc6 Rd7 28. Re4 Rc7 29. Nb4 Rc3+ 30. Re3 Bd4 31. Rxc3 Bxc3 32. Nc6 a6 33. Nb8 a5 34. Nd7+ Ke7 35. Nxb6 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Sanchez Uriguen, Michael Edinson"]
[Black "Fonseca Medina, Diego"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1835"]
[BlackElo "1547"]
[PlyCount "45"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 Nc6 4. c3 g6 5. Ne2 Bg7 6. 0-0 0-0 7. f4 e5 8. d5 Ne7 9. fxe5 dxe5 10. Bg5 Qd6 11. Nd2 h6 12. Nc4 Qa6 13. Be3 b5 14. Nxe5 Nfxd5 15. exd5 Bxe5 16. Bxh6 Qb6+ 17. Kh1 Rd8 18. Bf4 Rxd5 19. Bxe5 Rxe5 20. Nd4 a6 21. Qf3 Bb7 22. Qxf7+ Kh8 23. Rf4 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Fonseca Medina, Diego"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1547"]
[BlackElo "2259"]
[PlyCount "78"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nf3 0-0 6. 0-0 c6 7. d4 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 Nbd7 11. Bg2 Nb6 12. Qb3 Nfd7 13. Be3 e5 14. Ne2 exd4 15. Nxd4 Rfe8 16. Rfe1 d5 17. cxd5 Nc5 18. Qc2 cxd5 19. Nb3 Nxb3 20. axb3 Qb4 21. Bc5 Rec8 22. Bxb4 Rxc2 23. exd5 Rxb2 24. Rab1 Ra2 25. d6 Bd4 26. Rf1 a5 27. Rbd1 Bf6 28. Bc5 Nd7 29. Bd4 Bxd4 30. Rxd4 Nc5 31. Rc4 Ne6 32. Bxb7 Rd8 33. Rd1 Rb2 34. Rd3 a4 35. b4 Rb3 36. Rd1 a3 37. Rc8 Rxc8 38. Bxc8 a2 39. Bxe6 Rb1 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "Obaco Cuenca, Dalthon Farid"]
[Black "Fonseca Medina, Diego"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1547"]
[PlyCount "88"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. dxe5 dxe5 5. Nf3 Nc6 6. a3 Be7 7. Be3 0-0 8. 0-0 Ng4 9. Bd2 Nf6 10. h3 Re8 11. Bb5 Bf8 12. Nc3 Bd7 13. Bg5 a6 14. Bc4 Be7 15. Be3 h6 16. Qd2 Be6 17. Qxd8 Raxd8 18. Bxe6 fxe6 19. Rad1 Rd7 20. Rd2 Red8 21. Rfd1 Rxd2 22. Rxd2 Rxd2 23. Nxd2 Nd4 24. Bxd4 exd4 25. Ne2 c5 26. Nf4 Kf7 27. Nc4 Nxe4 28. Ne5+ Kf6 29. Nd7+ Kf5 30. Ne2 e5 31. f3 Nd2 32. Nb6 Ke6 33. c3 Bd8 34. Na4 Kd5 35. b4 d3 36. Nc1 c4 37. Kf2 b5 38. Nc5 Bb6 39. Ke1 Bxc5 40. Kxd2 Be7 41. g3 Bg5+ 42. Kd1 e4 43. f4 Bd8 44. Ke1 e3 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "Andrade Puente, Robinson Steven"]
[Black "Fonseca Medina, Diego"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1547"]
[BlackElo "1547"]
[PlyCount "56"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d3 e5 3. g3 g6 4. Bg2 Bg7 5. c4 Nf6 6. Nc3 0-0 7. Rb1 c6 8. b4 Be6 9. Nf3 h6 10. 0-0 Nbd7 11. Nh4 Nb6 12. f4 exf4 13. Qf3 fxg3 14. hxg3 Nbd7 15. Qe3 Ng4 16. Qe1 Nde5 17. Qe2 Nxc4 18. dxc4 Bxc3 19. Bh3 Bd4+ 20. Kg2 Qd7 21. Bxg4 Bxg4 22. Qd2 Bh3+ 23. Kh2 Bxf1 24. Qxd4 Qh3+ 25. Kg1 Qxg3+ 26. Kxf1 Qxh4 27. Bb2 f6 28. Qxd6 Qh1+ 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Fonseca Medina, Diego"]
[Black "Moreno Viteri, Oscar Antonio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1547"]
[BlackElo "1695"]
[PlyCount "76"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Bf4 c6 7. e3 0-0 8. Bd3 Nbd7 9. 0-0 Re8 10. Re1 Nf8 11. Qc2 Ng6 12. Bg3 Bd6 13. Rad1 Bg4 14. e4 Bxg3 15. hxg3 dxe4 16. Bxe4 Nxe4 17. Nxe4 Bf5 18. Ne5 Qd5 19. Nxg6 Bxe4 20. Rxe4 Qxe4 21. Qxe4 Rxe4 22. Ne5 Rd8 23. Nf3 Re2 24. Rb1 f6 25. a4 Rde8 26. b4 Ra2 27. b5 Rxa4 28. bxc6 bxc6 29. Rc1 Re6 30. g4 g5 31. Rd1 Ra2 32. Ne1 Ree2 33. Rc1 Red2 34. Nf3 Re2 35. Rf1 Rab2 36. Ne1 Rb1 37. Nd3 Rxf1+ 38. Kxf1 Rc2 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "Medrano, Sebastian"]
[Black "Fonseca Medina, Diego"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2075"]
[BlackElo "1547"]
[PlyCount "66"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 c5 8. Nbd2 b6 9. Rc1 Bb7 10. Ne5 e6 11. f4 Nxe5 12. dxe5 Nd7 13. Qg4 Qe7 14. c4 f6 15. cxd5 exd5 16. Bb5 Rad8 17. Bxd7 Rxd7 18. f5 fxe5 19. fxg6 hxg6 20. Rxf8+ Kxf8 21. Qxg6 Rd6 22. Rf1+ Kg8 23. Qg4 Ba6 24. Rf5 Bc8 25. Qg5 Qxg5 26. Rxg5 d4 27. exd4 exd4 28. Kf2 Kf7 29. Rg3 Bb7 30. h4 Bh6 31. Nf3 Rf6 32. Rg4 Bxf3 33. gxf3 Re6 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "3"]
[White "Fonseca Medina, Diego"]
[Black "Haro, Harold"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1547"]
[BlackElo "1677"]
[PlyCount "107"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Bf4 0-0 7. e3 Bf5 8. Bd3 Bg6 9. 0-0 c6 10. Re1 Nbd7 11. Ne5 Rc8 12. Nxg6 hxg6 13. e4 dxe4 14. Nxe4 Nb6 15. Nxf6+ Bxf6 16. Be5 Nd5 17. Qb3 Qd7 18. Be4 Rfe8 19. Bxd5 cxd5 20. g3 Re6 21. Bxf6 gxf6 22. Rxe6 fxe6 23. Re1 Kf7 24. Kg2 Qc6 25. Re3 Qd7 26. a4 Rc4 27. Rc3 Qc6 28. a5 e5 29. dxe5 fxe5 30. Rf3+ Kg7 31. Qe3 e4 32. Rf4 Qc5 33. Qe2 Qxa5 34. b3 Rc7 35. g4 Qc3 36. h3 Qxb3 37. Qd2 Qc4 38. Qd1 Rf7 39. Qa1+ Kg8 40. Rxf7 Kxf7 41. Qh8 Qc6 42. g5 Ke7 43. Qg7+ Kd8 44. Qf8+ Kc7 45. Qe7+ Kb6 46. Qb4+ Ka6 47. Qa3+ Kb5 48. Qb3+ Kc5 49. Qc3+ Kd6 50. Qf6+ Kc7 51. Qe7+ Kb8 52. Qd8+ Qc8 53. Qd6+ Ka8 54. Qxd5 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "2"]
[White "Matute Moncada, Israel"]
[Black "Fonseca Medina, Diego"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1713"]
[BlackElo "1547"]
[PlyCount "29"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 0-0 6. Nbd2 Nc6 7. c3 Nd7 8. 0-0 e5 9. dxe5 Ndxe5 10. Nxe5 Nxe5 11. Be2 c6 12. Nf3 Nxf3+ 13. Bxf3 f5 14. h3 Be6 15. Bh2 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.25"]
[Round "1"]
[White "Fonseca Medina, Diego"]
[Black "Zambrano Acebo, Jean Carlos"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1547"]
[BlackElo "1950"]
[PlyCount "88"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. a3 Bxc3 6. bxc3 Re8 7. e4 c6 8. Ne2 Na6 9. 0-0 Nc5 10. f3 Nd3 11. Qc2 Qb6+ 12. Kh1 Nf2+ 13. Rxf2 Qxf2 14. d4 d5 15. cxd5 cxd5 16. Bg5 exd4 17. Rf1 d3 18. Qxd3 Qb6 19. exd5 h6 20. Bxf6 Qxf6 21. Nd4 Bd7 22. c4 Rac8 23. Rc1 b6 24. Rd1 Qe7 25. Nf5 Bxf5 26. Qxf5 Rxc4 27. Bf1 Rc5 28. d6 Qxd6 29. Rxd6 Rxf5 30. Kg2 Ra5 31. Rd3 Kf8 32. Rc3 Rd8 33. Bd3 Rc5 34. Rb3 Rdc8 35. Ba6 Rc2+ 36. Kh3 R8c3 37. Rb4 Rxa3 38. Bb7 g6 39. Rf4 Kg7 40. Bd5 Rc7 41. g4 Rd3 42. Be4 Rd2 43. Kg3 g5 44. Rf5 Rc5 0-1

[Event "South America-ch U14 12th"]
[Site "Santa Cruz"]
[Date "2015.12.06"]
[Round "7"]
[White "Fonseca Medina, Diego"]
[Black "Coro, Lucas"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1530"]
[BlackElo "1926"]
[PlyCount "52"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. a3 Nf6 6. Nc3 d5 7. exd5 Nxd5 8. Nxc6 bxc6 9. Bd2 Be7 10. g3 Rb8 11. b4 0-0 12. Bg2 Ba6 13. Ne2 c5 14. c3 Bf6 15. Rc1 cxb4 16. axb4 Rc8 17. 0-0 Qb6 18. Bxd5 exd5 19. Be3 Qc7 20. Re1 Bc4 21. Qa4 a6 22. Bc5 Rfe8 23. Nd4 Rcd8 24. Re3 g6 25. Rce1 Bxd4 26. cxd4 Qd7 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Fonseca Medina, Diego"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1494"]
[BlackElo "1732"]
[PlyCount "36"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Be7 5. d3 0-0 6. Nf3 Nc6 7. 0-0 Be6 8. Rb1 Qd7 9. b4 Bh3 10. b5 Nd8 11. Bg5 Bxg2 12. Kxg2 Nh5 13. Bxe7 Qxe7 14. Nd2 f5 15. Nd5 Qf7 16. Nf3 Ne6 17. e3 Kh8 18. Kh1 Nf6 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Luna Javier, Edgar Froylan"]
[Black "Fonseca Medina, Diego"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2018"]
[BlackElo "1494"]
[PlyCount "31"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 c6 5. f3 e5 6. Nge2 a6 7. Bg5 Be7 8. Qd2 exd4 9. Nxd4 c5 10. Nb3 Nc6 11. 0-0-0 Be6 12. f4 Ng4 13. Bxe7 Kxe7 14. f5 gxf5 15. exf5 Bxf5 16. Qg5+ 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Fonseca Medina, Diego"]
[Black "De Araujo, Marco Antonio Sena"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1494"]
[BlackElo "1661"]
[PlyCount "51"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 exd5 5. d4 c6 6. g3 Bd6 7. Bg2 0-0 8. 0-0 h6 9. Bf4 Bxf4 10. gxf4 Nbd7 11. Kh1 Re8 12. Ne5 Nxe5 13. fxe5 Nd7 14. Rg1 Nf8 15. e4 dxe4 16. Nxe4 Ng6 17. Nd6 Rf8 18. Be4 Qh4 19. Rg3 Be6 20. f3 Nh8 21. d5 cxd5 22. Bxd5 Bxd5 23. Rxg7+ Kxg7 24. Nf5+ Kh7 25. Nxh4 Ng6 26. Nxg6 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "2"]
[White "Fonseca Medina, Diego"]
[Black "Gutierrez Castro, Juan Camilo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1494"]
[BlackElo "1258"]
[PlyCount "83"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 4. g3 Bd7 5. Bg2 Nc6 6. d4 Nf6 7. Nf3 e6 8. e4 Bb4 9. Qc2 0-0 10. 0-0 h6 11. a3 Ba5 12. b4 Bb6 13. Rd1 Qc8 14. Na4 Rd8 15. Nxb6 axb6 16. Bb2 Ne7 17. Rdc1 Rb8 18. Qxc7 Qxc7 19. Rxc7 Nxe4 20. Ne5 Nf6 21. Rxb7 Rxb7 22. Bxb7 Rb8 23. Ba6 b5 24. Nxd7 Nxd7 25. a4 bxa4 26. Rxa4 Nb6 27. Ra1 Nbd5 28. b5 Nc7 29. Ba3 Nxa6 30. bxa6 Nc6 31. Bc5 Ra8 32. a7 f6 33. Ra6 Nd8 34. Rd6 Nb7 35. Rd7 Nd8 36. Rc7 Kh8 37. Be7 Kg8 38. Bxd8 Rxd8 39. Rb7 Rxd4 40. a8Q+ Kh7 41. Qf8 Rg4 42. Qxf6 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Ruiz Agudelo, Santiago"]
[Black "Fonseca Medina, Diego"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1795"]
[BlackElo "1494"]
[PlyCount "59"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 c6 7. Be2 b5 8. a3 Bb7 9. 0-0 0-0 10. Nf5 Re8 11. Bf4 Bf8 12. Bxd6 Nxe4 13. Nxe4 Rxe4 14. Bf3 Re6 15. Bxf8 Qxf8 16. Re1 Bc8 17. Qd3 g6 18. Nd4 Rd6 19. Qc3 a6 20. Nxc6 Nxc6 21. Bxc6 Bd7 22. Bxa8 Qxa8 23. Rad1 Rc6 24. Qa5 Qc8 25. Re7 Rxc2 26. Rexd7 Qxd7 27. Qd8+ Qxd8 28. Rxd8+ Kg7 29. h3 Rxb2 30. Ra8 1/2-1/2

