[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.20"]
[Round "6"]
[White "Gil Ferro, Juan Francisco"]
[Black "Estupinan Rodriguez, David Arturo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1463"]
[BlackElo "1226"]
[PlyCount "31"]
[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. Nf3 Nc6 2. g3 e5 3. d3 f6 4. Bg2 d5 5. 0-0 Bg4 6. h3 Bd7 7. Nbd2 Qc8 8. Kh2 h6 9. e4 d4 10. Nb3 g5 11. h4 g4 12. Nfd2 h5 13. c3 Bd6 14. Nc4 Be7 15. f4 exf4 16. Bxf4 1-0

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.19"]
[Round "5"]
[White "Estupinan Rodriguez, David Arturo"]
[Black "Barrera Pinilla, Nicolas"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1226"]
[BlackElo "1500"]
[PlyCount "92"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. Nxc6 bxc6 10. Bh6 Rb8 11. Bxg7 Kxg7 12. 0-0-0 Be6 13. Kb1 Qb6 14. Na4 Qb7 15. g4 Bd7 16. b3 c5 17. Nc3 a5 18. a4 Rfc8 19. g5 Nh5 20. Qd5 Qxd5 21. exd5 c4 22. Bxc4 Rxc4 23. Na2 Rxa4 24. Rhe1 Kf8 25. Rd3 Rc4 26. Rde3 e6 27. dxe6 fxe6 28. Rf1 a4 29. Kb2 axb3 30. cxb3 Kg7 31. Rd1 d5 32. Nc3 d4 33. Na4 dxe3 34. Rxd7+ Kf8 35. Nc3 Rcb4 36. Kc2 Rxb3 37. Kd3 Rc8 38. Kxe3 Rcxc3+ 39. Ke4 Re3+ 40. Kd4 Rbd3+ 41. Kc5 Rxd7 42. Kc4 Re1 43. Kc5 Rc1+ 44. Kb6 Rd2 45. Kb5 Rb2+ 46. Ka4 Ra1# 0-1

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.19"]
[Round "4"]
[White "Estupinan Rodriguez, David Arturo"]
[Black "Cuevas Najar, Jose Alejandro"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1226"]
[BlackElo "1300"]
[PlyCount "46"]
[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. Nc3 Nf6 4. Bb5 a6 5. Ba4 Bc5 6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. Bg5 0-0 10. Qd2 d6 11. 0-0-0 Be6 12. Kb1 b5 13. Bb3 a5 14. Nxb5 a4 15. Bd5 a3 16. Bxa8 Qxa8 17. Nxa3 Qb8 18. c3 Nxe4 19. Qe3 d5 20. f3 Bd6 21. b4 c6 22. fxe4 c5 23. b5 Qb6 1-0

[Event "COL-ch U12"]
[Site "Choconta"]
[Date "2023.03.18"]
[Round "2"]
[White "Estupinan Rodriguez, David Arturo"]
[Black "Vergara Beltran, Martin Santiago"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1226"]
[BlackElo "1500"]
[PlyCount "30"]
[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 Bc5 4. Nxe5 Nxe5 5. d4 Nxc4 6. dxc5 d6 7. Qd4 Ne5 8. f4 Nc6 9. Qxg7 Qf6 10. Qg3 dxc5 11. e5 Qg6 12. Qf3 Nd4 13. Qf2 Nxc2+ 14. Kd2 Nxa1 15. Nc3 Qc2+ 0-1

