[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.24"]
[Round "7"]
[White "Herrera Murillo, Jose Miguel"]
[Black "Padilla Charry, Jorge Andres"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1777"]
[BlackElo "1839"]
[PlyCount "93"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. Bd2 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nxe5 Bb3 13. Qb1 Nc2+ 14. Kf1 Nxa1 15. Bxb7 Rb8 16. Nc6 Qd6 17. Ne4 Qxa3 18. Bc1 Qa2 19. Qxa2 Bxa2 20. Nxe7+ Kh8 21. Bc6 f5 22. Ng5 h6 23. Ng6+ Kg8 24. Nxf8 Rxf8 25. Nf3 Nc2 26. Bd2 Nb4 27. Kg2 Nxc6 28. bxc6 a4 29. Bf4 Nd5 30. Be5 Re8 31. Rc1 g5 32. d4 Rb8 33. Rc5 Ra8 34. Nd2 Kf7 35. g4 f4 36. Kf3 Ra6 37. Ke4 Nb4 38. Bxc7 Rxc6 39. Rxc6 Bd5+ 40. Ke5 Bxc6 41. Nc4 Bd5 42. Na3 Bb3 43. Bd6 Nd5 44. h3 Nc3 45. e3 fxe3 46. fxe3 Nd1 47. Ke4 1/2-1/2

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.24"]
[Round "7"]
[White "Herrera Murillo, Jose Miguel"]
[Black "Padilla Charry, Jorge Andres"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1777"]
[BlackElo "1839"]
[PlyCount "93"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. Bd2 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nxe5 Bb3 13. Qb1 Nc2+ 14. Kf1 Nxa1 15. Bxb7 Rb8 16. Nc6 Qd6 17. Ne4 Qxa3 18. Bc1 Qa2 19. Qxa2 Bxa2 20. Nxe7+ Kh8 21. Bc6 f5 22. Ng5 h6 23. Ng6+ Kg8 24. Nxf8 Rxf8 25. Nf3 Nc2 26. Bd2 Nb4 27. Kg2 Nxc6 28. bxc6 a4 29. Bf4 Nd5 30. Be5 Re8 31. Rc1 g5 32. d4 Rb8 33. Rc5 Ra8 34. Nd2 Kf7 35. g4 f4 36. Kf3 Ra6 37. Ke4 Nb4 38. Bxc7 Rxc6 39. Rxc6 Bd5+ 40. Ke5 Bxc6 41. Nc4 Bd5 42. Na3 Bb3 43. Bd6 Nd5 44. h3 Nc3 45. e3 fxe3 46. fxe3 Nd1 47. Ke4 1/2-1/2

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.23"]
[Round "5"]
[White "Padilla Charry, Jorge Andres"]
[Black "Puerta Rendon, Jacobo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1839"]
[BlackElo "1981"]
[PlyCount "65"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 a5 7. Re1 0-0 8. Nbd2 Ba7 9. Nf1 Ne7 10. Ng3 Ng6 11. Be3 c6 12. d4 Nxe4 13. Nxe4 d5 14. Nxe5 dxc4 15. Nxc4 f5 16. Bg5 Qc7 17. Ned2 Bb8 18. Ne5 h6 19. Qb3+ Kh7 20. Nxg6 Qxh2+ 21. Kf1 Qh1+ 22. Ke2 Qh5+ 23. Nf3 Qxg6 24. Be7 Re8 25. Kf1 f4 26. Ne5 Qh5 27. Qf7 Qxf7 28. Nxf7 Kg6 29. Nd6 Rxe7 30. Nxc8 Rxe1+ 31. Rxe1 Bc7 32. Re8 Rb8 33. c4 1/2-1/2

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.23"]
[Round "5"]
[White "Padilla Charry, Jorge Andres"]
[Black "Puerta Rendon, Jacobo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1839"]
[BlackElo "1981"]
[PlyCount "65"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 a5 7. Re1 0-0 8. Nbd2 Ba7 9. Nf1 Ne7 10. Ng3 Ng6 11. Be3 c6 12. d4 Nxe4 13. Nxe4 d5 14. Nxe5 dxc4 15. Nxc4 f5 16. Bg5 Qc7 17. Ned2 Bb8 18. Ne5 h6 19. Qb3+ Kh7 20. Nxg6 Qxh2+ 21. Kf1 Qh1+ 22. Ke2 Qh5+ 23. Nf3 Qxg6 24. Be7 Re8 25. Kf1 f4 26. Ne5 Qh5 27. Qf7 Qxf7 28. Nxf7 Kg6 29. Nd6 Rxe7 30. Nxc8 Rxe1+ 31. Rxe1 Bc7 32. Re8 Rb8 33. c4 1/2-1/2

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.23"]
[Round "6"]
[White "Padilla Charry, Jorge Andres"]
[Black "Salamanca Cabrera, Juan Manuel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1839"]
[BlackElo "1553"]
[PlyCount "56"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be3 Bb4 8. Bd3 b6 9. Rc1 Bb7 10. f3 Nc6 11. 0-0 Nxd4 12. Bxd4 Bc5 13. Be2 0-0 14. Na4 d6 15. Kh1 Rfd8 16. b4 Bxd4 17. Qxd4 Rab8 18. Rfd1 Ba8 19. Qe3 h5 20. c5 bxc5 21. bxc5 Qa5 22. Qd4 Rb4 23. Rc4 e5 24. Qd2 Rxa4 25. Rxa4 Qxa4 26. cxd6 Bc6 27. Qc3 Bb5 28. Qc7 Rd7 0-1

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.23"]
[Round "6"]
[White "Padilla Charry, Jorge Andres"]
[Black "Salamanca Cabrera, Juan Manuel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1839"]
[BlackElo "1553"]
[PlyCount "56"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be3 Bb4 8. Bd3 b6 9. Rc1 Bb7 10. f3 Nc6 11. 0-0 Nxd4 12. Bxd4 Bc5 13. Be2 0-0 14. Na4 d6 15. Kh1 Rfd8 16. b4 Bxd4 17. Qxd4 Rab8 18. Rfd1 Ba8 19. Qe3 h5 20. c5 bxc5 21. bxc5 Qa5 22. Qd4 Rb4 23. Rc4 e5 24. Qd2 Rxa4 25. Rxa4 Qxa4 26. cxd6 Bc6 27. Qc3 Bb5 28. Qc7 Rd7 0-1

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.22"]
[Round "4"]
[White "Campo Jimenez, David"]
[Black "Padilla Charry, Jorge Andres"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1854"]
[BlackElo "1839"]
[PlyCount "51"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 Bd6 12. h3 a6 13. Rd1 0-0 14. Bg5 Bh2+ 15. Kh1 Bf4 16. Bxf6 gxf6 17. Bd3 f5 18. Qh5 b5 19. c3 Kh8 20. Qh4 Rg8 21. Bxf5 exf5 22. Qf6+ Rg7 23. Nxb5 Be5 24. Rd8+ Qxd8 25. Qxd8+ Rg8 26. Qd5 1-0

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.22"]
[Round "4"]
[White "Campo Jimenez, David"]
[Black "Padilla Charry, Jorge Andres"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1854"]
[BlackElo "1839"]
[PlyCount "51"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 Bd6 12. h3 a6 13. Rd1 0-0 14. Bg5 Bh2+ 15. Kh1 Bf4 16. Bxf6 gxf6 17. Bd3 f5 18. Qh5 b5 19. c3 Kh8 20. Qh4 Rg8 21. Bxf5 exf5 22. Qf6+ Rg7 23. Nxb5 Be5 24. Rd8+ Qxd8 25. Qxd8+ Rg8 26. Qd5 1-0

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.22"]
[Round "3"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Padilla Charry, Jorge Andres"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1936"]
[BlackElo "1839"]
[PlyCount "145"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bd6 6. 0-0 0-0 7. Nbd2 Re8 8. c5 Bf8 9. Qc2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Nf3 Bf5 13. Qd1 Re8 14. Be3 Rxe3 15. fxe3 Qe7 16. Qd4 Re8 17. Nh4 Be4 18. b4 Bxg2 19. Nxg2 c6 20. Nh4 Ne4 21. Nf3 g6 22. Qd3 Qe6 23. Kg2 h5 24. Nd2 Ng5 25. Rf4 Bg7 26. Raf1 Be5 27. R4f2 Bb8 28. Kh1 f5 29. e4 dxe4 30. Qe3 Nh7 31. Nb3 Nf6 32. Qg5 Nh7 33. Qh6 Be5 34. Qe3 Nf6 35. Qg5 Nh7 36. Qe3 Qd5 37. Kg1 Re6 38. Qc1 Bf6 39. Rd1 Qe5 40. Qc4 Ng5 41. Kg2 Kh7 42. Rd7+ Re7 43. Rxe7+ Qxe7 44. h4 Nf7 45. Nd4 Ne5 46. Qe6 Qxe6 47. Nxe6 Ng4 48. Rf4 Be5 49. Nd8 Ne3+ 50. Kf2 Nd5 51. Nxb7 Nxb4 52. a3 Nd5 53. Nd8 Bd4+ 54. Kg2 Nxf4+ 55. gxf4 Bxc5 56. Nxc6 Bxa3 57. Nxa7 Bb4 58. Nc6 Bc3 59. Na7 Kg7 60. Nb5 Be1 61. Kh3 Bf2 62. Nd6 Kf6 63. Nc4 Ke6 64. Ne5 Kf6 65. Nd7+ Kg7 66. Ne5 Bd4 67. Nc4 Kf7 68. Kg3 Ke6 69. e3 Kd5 70. Nd2 Bxe3 71. Nf1 Bc1 72. Nh2 Kd4 73. Nf1 0-1

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.22"]
[Round "3"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Padilla Charry, Jorge Andres"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1936"]
[BlackElo "1839"]
[PlyCount "145"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 Bd6 6. 0-0 0-0 7. Nbd2 Re8 8. c5 Bf8 9. Qc2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Nf3 Bf5 13. Qd1 Re8 14. Be3 Rxe3 15. fxe3 Qe7 16. Qd4 Re8 17. Nh4 Be4 18. b4 Bxg2 19. Nxg2 c6 20. Nh4 Ne4 21. Nf3 g6 22. Qd3 Qe6 23. Kg2 h5 24. Nd2 Ng5 25. Rf4 Bg7 26. Raf1 Be5 27. R4f2 Bb8 28. Kh1 f5 29. e4 dxe4 30. Qe3 Nh7 31. Nb3 Nf6 32. Qg5 Nh7 33. Qh6 Be5 34. Qe3 Nf6 35. Qg5 Nh7 36. Qe3 Qd5 37. Kg1 Re6 38. Qc1 Bf6 39. Rd1 Qe5 40. Qc4 Ng5 41. Kg2 Kh7 42. Rd7+ Re7 43. Rxe7+ Qxe7 44. h4 Nf7 45. Nd4 Ne5 46. Qe6 Qxe6 47. Nxe6 Ng4 48. Rf4 Be5 49. Nd8 Ne3+ 50. Kf2 Nd5 51. Nxb7 Nxb4 52. a3 Nd5 53. Nd8 Bd4+ 54. Kg2 Nxf4+ 55. gxf4 Bxc5 56. Nxc6 Bxa3 57. Nxa7 Bb4 58. Nc6 Bc3 59. Na7 Kg7 60. Nb5 Be1 61. Kh3 Bf2 62. Nd6 Kf6 63. Nc4 Ke6 64. Ne5 Kf6 65. Nd7+ Kg7 66. Ne5 Bd4 67. Nc4 Kf7 68. Kg3 Ke6 69. e3 Kd5 70. Nd2 Bxe3 71. Nf1 Bc1 72. Nh2 Kd4 73. Nf1 0-1

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.21"]
[Round "1"]
[White "De La Ossa, Madera Ethan"]
[Black "Padilla Charry, Jorge Andres"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1529"]
[BlackElo "1839"]
[PlyCount "72"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. h3 h6 9. Bc4 Qc7 10. Qd3 Nbd7 11. Nd2 0-0 12. Nb3 Nb6 13. Nd5 Nbxd5 14. Bxd5 Nxd5 15. exd5 f5 16. f4 Bh4+ 17. Kd2 Bd7 18. c4 Bf6 19. Qc2 a5 20. a4 Rac8 21. Rhc1 b6 22. g3 Rfe8 23. Ra2 Re7 24. Kd3 Rce8 25. Qf2 exf4 26. Bxf4 g5 27. Bd2 f4 28. Nd4 Re3+ 29. Bxe3 Rxe3+ 30. Kc2 Bxd4 31. Kb1 fxg3 32. Qc2 Bxh3 33. Qg6+ Qg7 34. Qxd6 Kh7 35. Qb8 g2 36. d6 Bf5+ 0-1

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.21"]
[Round "1"]
[White "De La Ossa, Madera Ethan"]
[Black "Padilla Charry, Jorge Andres"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1529"]
[BlackElo "1839"]
[PlyCount "72"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. h3 h6 9. Bc4 Qc7 10. Qd3 Nbd7 11. Nd2 0-0 12. Nb3 Nb6 13. Nd5 Nbxd5 14. Bxd5 Nxd5 15. exd5 f5 16. f4 Bh4+ 17. Kd2 Bd7 18. c4 Bf6 19. Qc2 a5 20. a4 Rac8 21. Rhc1 b6 22. g3 Rfe8 23. Ra2 Re7 24. Kd3 Rce8 25. Qf2 exf4 26. Bxf4 g5 27. Bd2 f4 28. Nd4 Re3+ 29. Bxe3 Rxe3+ 30. Kc2 Bxd4 31. Kb1 fxg3 32. Qc2 Bxh3 33. Qg6+ Qg7 34. Qxd6 Kh7 35. Qb8 g2 36. d6 Bf5+ 0-1

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.21"]
[Round "2"]
[White "Padilla Charry, Jorge Andres"]
[Black "Tellez Leguizamo, Diego Alejandro"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1839"]
[BlackElo "1721"]
[PlyCount "68"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Be7 8. Nf3 Nd7 9. Nbd2 Nh6 10. Nf1 Nf5 11. Ne3 Nxe3 12. fxe3 Nb6 13. 0-0 Kd7 14. Bxe7 Qxe7 15. Ng5 f5 16. b3 g6 17. c4 Qb4 18. c5 Nc8 19. Rfb1 Qa3 20. Nf3 Ne7 21. Ne1 Rhb8 22. Nc2 Qa6 23. Qd2 b5 24. cxb6 axb6 25. a4 Qb7 26. b4 b5 27. a5 Ke8 28. Ne1 Kf7 29. Nd3 Qc8 30. Nc5 Ra7 31. Ra2 Rba8 32. Rba1 Qd8 33. Rf1 Ng8 34. Rf4 Nh6 1-0

[Event "COL Intercollege op"]
[Site "Bogota"]
[Date "2024.11.21"]
[Round "2"]
[White "Padilla Charry, Jorge Andres"]
[Black "Tellez Leguizamo, Diego Alejandro"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1839"]
[BlackElo "1721"]
[PlyCount "68"]
[EventDate "2024.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Be7 8. Nf3 Nd7 9. Nbd2 Nh6 10. Nf1 Nf5 11. Ne3 Nxe3 12. fxe3 Nb6 13. 0-0 Kd7 14. Bxe7 Qxe7 15. Ng5 f5 16. b3 g6 17. c4 Qb4 18. c5 Nc8 19. Rfb1 Qa3 20. Nf3 Ne7 21. Ne1 Rhb8 22. Nc2 Qa6 23. Qd2 b5 24. cxb6 axb6 25. a4 Qb7 26. b4 b5 27. a5 Ke8 28. Ne1 Kf7 29. Nd3 Qc8 30. Nc5 Ra7 31. Ra2 Rba8 32. Rba1 Qd8 33. Rf1 Ng8 34. Rf4 Nh6 1-0

