[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.21"]
[Round "6.8"]
[White "Lopez, Ruben Alejandro"]
[Black "Aldana Infante, Jose Manuel"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1361"]
[PlyCount "29"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 h6 7. Nh4 d6 8. Qf3 Bg4 9. Qg3 Qd7 10. h3 Nh5 11. Qe3 Bxe3 12. fxe3 Bxh3 13. gxh3 Qxh3 14. Ng2 Ng3 15. Kf2 0-1

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.20"]
[Round "5.12"]
[White "Castro, Anny Tatiana"]
[Black "Lopez, Ruben Alejandro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1205"]
[BlackElo "1361"]
[PlyCount "68"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 0-0 6. Bg5 d6 7. Bxf6 Qxf6 8. h3 Qg6 9. 0-0 Bxh3 10. Nh4 Qg5 11. Qf3 Nd4 12. Qxh3 b5 13. Nxb5 Nxb5 14. Bxb5 Rab8 15. Ba4 Rxb2 16. Rab1 Rxb1 17. Rxb1 Qd2 18. Bb3 Qxf2+ 19. Kh2 Qf4+ 20. Kh1 Rb8 21. Qd7 Qxh4+ 22. Qh3 Qf6 23. d4 Bxd4 24. g3 Qf3+ 25. Kh2 Qe2+ 26. Kh1 Qxe4+ 27. Kh2 a5 28. Bxf7+ Kxf7 29. Rxb8 Qxc2+ 30. Kh1 Qe4+ 31. Kh2 Qe2+ 32. Kh1 Qf3+ 33. Qg2 Qh5+ 34. Qh3 Qxh3# 0-1

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.20"]
[Round "4.9"]
[White "Lopez, Ruben Alejandro"]
[Black "Lamus, Juan Diego"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1361"]
[PlyCount "120"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 d6 6. Nxc6 bxc6 7. Bxc5 dxc5 8. Qxd8+ Kxd8 9. Nc3 Nf6 10. 0-0-0+ Ke8 11. Be2 Be6 12. e5 Ng4 13. Bxg4 Bxg4 14. Rde1 Be6 15. Rhg1 a5 16. f4 Kd8 17. Rd1+ Kc8 18. Ne4 Bd5 19. Nxc5 Re8 20. g4 Bxa2 21. b3 Bxb3 22. cxb3 Rb8 23. Rde1 Rb5 24. Na6 Rxb3 25. Nc5 Rc3+ 26. Kb2 Rxc5 27. f5 Rcxe5 28. Rxe5 Rxe5 29. Rg3 c5 30. Rh3 h6 31. f6 gxf6 32. Rxh6 f5 33. Rh8+ Kd7 34. g5 f4 35. Rh7 Ke6 36. h4 f3 37. Rh6+ Kf5 38. Rf6+ Kg4 39. Kc3 Re3+ 40. Kd2 Re2+ 41. Kd1 Kg3 42. g6 fxg6 43. Rxg6+ Kxh4 44. Rh6+ Kg3 45. Rh1 Kg2 46. Rh6 Ra2 47. Rg6+ Kh3 48. Rg7 c4 49. Kc1 f2 50. Kb1 Re2 51. Rf7 Kg2 52. Kc1 f1Q+ 53. Rxf1 Kxf1 54. Kd1 a4 55. Kc1 a3 56. Kb1 a2+ 57. Ka1 Re1+ 58. Kxa2 Re3 59. Kb2 c3+ 60. Kc2 Ke2 0-1

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.19"]
[Round "2.8"]
[White "Moreno Lozano, Esteban"]
[Black "Lopez, Ruben Alejandro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1635"]
[BlackElo "1361"]
[PlyCount "71"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. e5 c5 8. Qf4 0-0 9. exf6 Bxf6 10. Nc3 Re8+ 11. Be3 d6 12. 0-0-0 Be6 13. Bxe6 Rxe6 14. Ne4 Be5 15. Qf3 d5 16. Nxc5 Rb6 17. Nb3 a5 18. Bxb6 Qxb6 19. Qxd5 Bf6 20. Qc5 Qe6 21. Rhe1 Qc6 22. Qxc6 bxc6 23. a4 Bg5+ 24. Kb1 h6 25. Rd6 Ra6 26. Re8+ Kh7 27. Rc8 Ra7 28. Rcxc6 Re7 29. g3 Re1+ 30. Ka2 Bf6 31. Ra6 Re2 32. Rd2 Re8 33. Rxa5 Bd8 34. Ra8 g5 35. Raxd8 Rxd8 36. Rxd8 1-0

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.19"]
[Round "3.12"]
[White "Pena Aldana, Kevin Andres"]
[Black "Lopez, Ruben Alejandro"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1361"]
[PlyCount "65"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Qf6 3. Nf3 Nc6 4. Ng5 Qxg5 5. d4 Qxg2 6. Rf1 Qxe4+ 7. Qe2 Bb4+ 8. c3 Qxe2+ 9. Bxe2 Bd6 10. dxe5 Bxe5 11. c4 Nf6 12. Na3 0-0 13. Rg1 b6 14. Bh6 Nh5 15. Nb5 d5 16. cxd5 Nb4 17. Rc1 Nf4 18. Nxc7 Rb8 19. Rc4 Bg4 20. Bxg4 Nfd3+ 21. Kd2 Bxc7 22. Rxc7 Rfe8 23. Bd7 Re2+ 24. Kc3 Ne5 25. Bc8 Nxd5+ 26. Kb3 Nxc7 27. Rxg7+ Kh8 28. f4 Re3+ 29. Kb4 Rxc8 30. f5 Nd5+ 31. Kb5 Rc4 32. b3 a6+ 33. Kxa6 0-1

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.18"]
[Round "1.6"]
[White "Lopez, Ruben Alejandro"]
[Black "Ribero, Guillermo Andres"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1361"]
[BlackElo "1785"]
[PlyCount "52"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bd3 Bg4 9. 0-0 Nd4 10. Be2 Nxe2+ 11. Nxe2 Bc5 12. Ne1 Nxe4 13. b4 Nxd2 14. Qxd2 Bxb4 15. c3 Bxe2 16. Qxe2 Bxc3 17. Rc1 Rc8 18. Nf3 0-0 19. Qd3 Bb4 20. Qb5 Qb6 21. Qd7 Rxc1 22. Rxc1 Bc5 23. Rf1 e4 24. Nh4 Bxf2+ 25. Rxf2 e3 26. Rf1 e2+ 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "7.1"]
[White "Cortes Torres, Johan Sebastian"]
[Black "Lopez, Ruben Alejandro"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "30"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. g3 c6 3. Nf3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. Bf4 Nbd7 7. Ne5 Nxe5 8. Bxe5 Be7 9. e3 0-0 10. Nc3 b5 11. Re1 Bg4 12. f3 b4 13. Ne2 Bxf3 14. Bxf3 a5 15. Nf4 g6 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "5.1"]
[White "Lopez, Ruben Alejandro"]
[Black "Mejia Arango, Juan Pablo"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "31"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. Nc3 f6 5. d5 Nce7 6. Bd2 c6 7. dxc6 bxc6 8. Bc4 Bb7 9. Bxg8 Rxg8 10. 0-0 Ba6 11. Re1 Bc8 12. a3 Ba5 13. Na4 Bxd2 14. Qxd2 Bb7 15. Rad1 Nc8 16. Nc5 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "6.1"]
[White "Ororzco Hoyos, Jhon Bayron"]
[Black "Lopez, Ruben Alejandro"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "14"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. Bc4 Nf6 3. Qf3 c6 4. e4 d6 5. Qc3 Nxe4 6. Qb4 Qf6 7. Kf1 Qxf2# 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "3.1"]
[White "Lopez, Ruben Alejandro"]
[Black "Marin Pinzon, Manuel de Jesus"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "37"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Nf6 3. d4 h6 4. Qd3 Bg7 5. Bb3 e6 6. Nc3 Nc6 7. d5 Na5 8. Qd2 c6 9. dxe6 fxe6 10. e5 Ng4 11. Qf4 Qg5 12. Qb4 Qxe5+ 13. Nge2 Qf6 14. Qxg4 b5 15. Qg3 0-0 16. Bd2 Qxf2+ 17. Qxf2 Rxf2 18. Kxf2 Bxc3 19. Nxc3 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "4.1"]
[White "Medellin, Daniel Estevens"]
[Black "Lopez, Ruben Alejandro"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "26"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 e6 6. d3 g6 7. Bf4 Nf6 8. 0-0 Bg7 9. Qe2 0-0 10. e5 dxe5 11. Nxe5 Nc6 12. Nxd7 Rad8 13. Nxf6+ Bxf6 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "2.1"]
[White "Castillo Barajas, Jonhatan"]
[Black "Lopez, Ruben Alejandro"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "40"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nxc6 bxc6 10. Bd2 Rb8 11. b3 Bg4 12. f3 Be6 13. Be3 Qd7 14. Qd2 c5 15. f4 Ng4 16. Bb5 Bxc3 17. Bxd7 Bxd2 18. Bxd2 Bxd7 19. h3 Nf6 20. e5 Ne4 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "1.1"]
[White "Lopez, Ruben Alejandro"]
[Black "Jimenez, Leonardo Andres"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1910"]
[PlyCount "34"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Ne2 Qb6 5. Nbc3 Nc6 6. Na4 Qa5+ 7. Nac3 Be7 8. g3 cxd4 9. Nxd4 Nxe5 10. b3 Qxc3+ 11. Bd2 Qxd4 12. Rb1 Qe4+ 13. Be2 Qxh1+ 14. Bf1 Qe4+ 15. Be2 Nf3+ 16. Kf1 Nxd2+ 17. Qxd2 Qh1# 0-1

