[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.21"]
[Round "6.10"]
[White "Lamus, Juan Diego"]
[Black "Contreras Rodriguez, Sergio Stiv"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1343"]
[PlyCount "66"]
[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. Bc4 Nc6 3. h3 Nf6 4. Nf3 d6 5. Ng5 Be6 6. Bxe6 fxe6 7. Nxe6 Qd7 8. Nf4 Nxe4 9. d3 Nf6 10. Nc3 e6 11. 0-0 Be7 12. Nfe2 0-0 13. Ng3 Nd4 14. Nge4 Nxe4 15. Nxe4 d5 16. Ng5 h6 17. c3 Nf5 18. Nf3 Rf7 19. Ne5 Qd6 20. Nxf7 Kxf7 21. Qh5+ g6 22. Qf3 Qe5 23. Bxh6 g5 24. Qh5+ Kg8 25. Qg6+ Kh8 26. Rfe1 Qf6 27. Rxe6 Qxg6 28. Rxg6 Kh7 29. Re6 Rg8 30. h4 Rg6 31. Re5 Nxh4 32. Rxe7+ Kxh6 33. Rxb7 Rb6 1-0

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.20"]
[Round "5.7"]
[White "Lamus, Juan Diego"]
[Black "Moreno Lozano, Esteban"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1635"]
[PlyCount "40"]
[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 d5 2. e5 Nc6 3. Nf3 Bg4 4. Be2 Bxf3 5. Bxf3 Nxe5 6. Be2 Nf6 7. h3 e6 8. d4 Nc6 9. a3 Bd6 10. Bb5 0-0 11. Bxc6 bxc6 12. Qf3 h6 13. Qc3 Qd7 14. Qd3 c5 15. Be3 cxd4 16. Bxd4 Be7 17. Nd2 a6 18. Nf3 Qb5 19. Qc3 c5 20. g3 cxd4 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 "3.14"]
[White "Lamus, Juan Diego"]
[Black "Perilla Reyes, Johan Alveiro"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "59"]
[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 f6 3. Nc3 Nh6 4. Bc4 Bc5 5. h3 Nf7 6. Bxf7+ Kxf7 7. Nd5 c6 8. Ne3 Na6 9. a3 Nc7 10. d3 d5 11. exd5 cxd5 12. Nh4 g5 13. Qh5+ Kf8 14. Qh6+ Ke8 15. Nhf5 Ne6 16. Ng7+ Ke7 17. Nxe6 Kxe6 18. 0-0 Rg8 19. Qxh7 Bd7 20. Ng4 Kd6 21. Nh6 Rf8 22. Qg6 Qb6 23. b4 Bd4 24. Rb1 Rac8 25. Bxg5 Rxc2 26. Be3 Be8 27. Qg7 Qa6 28. Nf5+ Kc6 29. Bxd4 Qxa3 30. b5# 1-0

[Event "Central Region-ch U12"]
[Site "Villavicencio"]
[Date "2012.05.18"]
[Round "1.9"]
[White "Perez V, Juan Esteban"]
[Black "Lamus, Juan Diego"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1651"]
[PlyCount "21"]
[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 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Bc4 d6 8. exd6 cxd6 9. 0-0 Be7 10. Qxg7 Bf6 11. Qxf7# 1-0

