[Event "Riohacha op"]
[Site "Riohacha"]
[Date "2019.03.23"]
[Round "4"]
[White "Royero Rojas, Nayel Jose"]
[Black "Sibaja Maestre, Walter"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1912"]
[BlackElo "1251"]
[PlyCount "51"]
[EventDate "2019.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bg4 9. f3 e4 10. Nxe4 Nxe4 11. Bxe4 Be6 12. 0-0 Bc5+ 13. Kh1 0-0 14. f4 Bd5 15. Bxd5 cxd5 16. d4 Bd6 17. Nc3 Bc7 18. Qf3 Qh4 19. Nxd5 Bd6 20. Bd2 Nc4 21. Bc3 Rfe8 22. b3 Nb6 23. Ne3 g5 24. Nf5 g4 25. Qd3 Qh5 26. Nxd6 1-0

[Event "Riohacha op"]
[Site "Riohacha"]
[Date "2019.03.23"]
[Round "6"]
[White "Sibaja Maestre, Walter"]
[Black "Smith Ibarra, Arnoldo"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1251"]
[BlackElo "1600"]
[PlyCount "111"]
[EventDate "2019.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Be3 Nxd4 7. Bxd4 Bxd4 8. Qxd4 Nf6 9. Be2 0-0 10. e5 Ne8 11. 0-0 b6 12. Qe4 Rb8 13. Bd3 g6 14. Rad1 Bb7 15. Qe3 Ng7 16. Be4 Nf5 17. Qf3 Nh4 18. Qd3 Bxe4 19. Nxe4 Nf5 20. Qxd7 Qh4 21. Qa4 Qe7 22. Nf6+ Kg7 23. Nd7 Rfd8 24. Nxb8 Rxb8 25. Rd7 Qc5 26. Qxa7 Rf8 27. Rc7 Qxe5 28. Qxb6 Qf6 29. a4 Nh4 30. Qd6 Nf5 31. Qc5 h6 32. Qc3 e5 33. f4 Re8 34. Re1 Qb6+ 35. Kh1 Qf2 36. Rg1 Qxf4 37. Qf3 h5 38. Qxf4 exf4 39. g3 f3 40. Rf1 Re3 41. Rc3 Rxc3 42. bxc3 Ne3 43. Rxf3 Nxc2 44. a5 Na3 45. a6 Nc4 46. a7 Nb6 47. c4 Kf8 48. Rb3 Nxc4 49. a8Q+ Kg7 50. Qa4 Ne5 51. Qd4 f6 52. Qa7+ Kh6 53. Qe7 Kg5 54. h4+ Kf5 55. Rb6 Ng4 56. Qe6# 1-0

[Event "Riohacha op"]
[Site "Riohacha"]
[Date "2019.03.23"]
[Round "5"]
[White "Sibaja Maestre, Walter"]
[Black "Vega Rosas, Brayan Rafael"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1251"]
[PlyCount "83"]
[EventDate "2019.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 Nc6 5. d3 Nf6 6. c3 dxc3 7. Nxc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Qd6 10. a3 a5 11. Qd2 0-0 12. Be2 Re8 13. 0-0 Bg4 14. Rfe1 Bxf3 15. Bxf3 Nd4 16. Bxd4 Qxd4 17. Qc3 Qd6 18. Rac1 Rec8 19. Rc2 c6 20. Rd1 Rd8 21. Rcd2 Qd4 22. Qxd4 Rxd4 23. h3 Nd7 24. Rc2 Nb6 25. b3 Rad8 26. Be2 a4 27. b4 R8d7 28. Bg4 Rxd3 29. Rxd3 Rxd3 30. Ra2 Nc4 31. Be2 Rxa3 32. Bxc4 Rxa2 33. Bxa2 Kf8 34. g3 Ke7 35. f3 f6 36. Kf2 Kd6 37. f4 exf4 38. gxf4 b5 39. e5+ fxe5 40. fxe5+ Ke7 41. Ke3 Kd7 42. Kf4 1/2-1/2

[Event "Riohacha op"]
[Site "Riohacha"]
[Date "2019.03.22"]
[Round "3"]
[White "Bracho Rodriguez, Miguel Angel"]
[Black "Sibaja Maestre, Walter"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1251"]
[PlyCount "48"]
[EventDate "2019.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Bd2 d6 6. Nd5 Bxd2+ 7. Qxd2 Nxd5 8. exd5 Ne7 9. c4 c6 10. dxc6 bxc6 11. Be2 0-0 12. 0-0 Bg4 13. Rae1 Bxf3 14. Bxf3 d5 15. c5 h6 16. Rxe5 Ng6 17. Rf5 Re8 18. Bh5 Qe7 19. h3 Nh4 20. Rxf7 Qxc5 21. b4 Qd4 22. Qc1 Qe5 23. Re1 Qxe1+ 24. Qxe1 Rxe1+ 0-1

[Event "Riohacha op"]
[Site "Riohacha"]
[Date "2019.03.22"]
[Round "1"]
[White "Garcia Rangel, Jose David"]
[Black "Sibaja Maestre, Walter"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1797"]
[BlackElo "1251"]
[PlyCount "22"]
[EventDate "2019.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nc6 2. Nc3 e5 3. e4 Nf6 4. d3 Bc5 5. Bg5 d6 6. Nd5 Bg4 7. c3 Be6 8. Qb3 h6 9. Bxf6 gxf6 10. Qxb7 Bxd5 11. exd5 Ne7 1/2-1/2

[Event "Riohacha op"]
[Site "Riohacha"]
[Date "2019.03.22"]
[Round "2"]
[White "Sibaja Maestre, Walter"]
[Black "Rosado Uriana, Rafael de Jesus"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1251"]
[BlackElo "1518"]
[PlyCount "58"]
[EventDate "2019.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. 0-0 e6 8. Nd2 Be7 9. a3 0-0 10. N2f3 Bd7 11. c3 Ng4 12. h3 Nxe3 13. fxe3 Bg5 14. Nxg5 Qxg5 15. Qg4 Qxe3+ 16. Rf2 Qxd3 17. Raf1 Nxd4 18. cxd4 Qxd4 19. Rd1 Qc5 20. b4 Qe3 21. Rdd2 Rac8 22. Kh2 Qh6 23. Qg3 Qg6 24. Qxd6 Bc6 25. e5 h6 26. Rf4 Rcd8 27. Qxd8 Rxd8 28. Rxd8+ Kh7 29. Rd3 Qxd3 0-1

[Event "North Region-ch U12"]
[Site "Cartagena"]
[Date "2014.05.10"]
[Round "5.4"]
[White "Sibaja Maestre, Walter"]
[Black "Rojas Caicedo, Juan Esteban"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1153"]
[BlackElo "1209"]
[PlyCount "60"]
[EventDate "2014.05.08"]
[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 h6 6. Be3 Bb6 7. 0-0 0-0 8. Bxb6 cxb6 9. Re1 d6 10. Qe2 Bg4 11. Qe3 Qe7 12. d4 exd4 13. Nxd4 Rad8 14. Bb5 Rc8 15. Bxc6 bxc6 16. e5 dxe5 17. Qxe5 Qxe5 18. Rxe5 Rce8 19. Rae1 Rxe5 20. Rxe5 c5 21. Nc6 Bd7 22. Nxa7 Rd8 23. Re1 Bb5 24. Ncxb5 Rd2 25. Nc8 Rxc2 26. Nxb6 Rxb2 27. Na4 Rxb5 28. Rc1 c4 29. Rxc4 Rb1+ 30. Rc1 Rxc1# 0-1

[Event "North Region-ch U12"]
[Site "Cartagena"]
[Date "2014.05.09"]
[Round "2.5"]
[White "Mieles Albor, Didier"]
[Black "Sibaja Maestre, Walter"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1442"]
[BlackElo "1153"]
[PlyCount "122"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. Nc3 e5 3. e4 Nf6 4. d3 d6 5. Be2 h6 6. 0-0 Be7 7. Be3 Be6 8. d4 exd4 9. Nxd4 Nxd4 10. Bxd4 0-0 11. Qd3 d5 12. e5 Nd7 13. Rfe1 Bg5 14. Bf3 Qe7 15. Bxd5 Bxd5 16. Nxd5 Qd8 17. e6 c6 18. exd7 cxd5 19. Re2 Qxd7 20. Rae1 b6 21. Be3 Bxe3 22. Rxe3 f6 23. Re7 Rfe8 24. Qa3 Rad8 25. Qb4 Rxe7 26. Rxe7 Qd6 27. Qxd6 Rxd6 28. Re8+ Kf7 29. Ra8 Re6 30. Rxa7+ Kg6 31. h3 Re1+ 32. Kh2 Re2 33. f3 Rxc2 34. a4 d4 35. Rb7 d3 36. Rxb6 d2 37. Rd6 Kf5 38. a5 Ke5 39. Rd7 Rc5 40. Rxd2 Rxa5 41. b3 Rb5 42. Re2+ Kf5 43. g4+ Kg6 44. Re3 Kg5 45. Kg3 f5 46. f4+ Kf6 47. g5+ hxg5 48. fxg5+ Kxg5 49. h4+ Kh5 50. Kh3 Rb4 51. Rc3 Rxh4+ 52. Kg2 Kg4 53. Rc4+ f4 54. b4 Rh5 55. Rc7 f3+ 56. Kf2 Rh2+ 57. Ke3 f2 58. Rxg7+ Kf5 59. Rf7+ Ke6 60. Rxf2 Rxf2 61. Kxf2 Kd5 1/2-1/2

[Event "North Region-ch U12"]
[Site "Cartagena"]
[Date "2014.05.08"]
[Round "1.4"]
[White "Sibaja Maestre, Walter"]
[Black "Salcedo Rodelo, Brayan"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1153"]
[BlackElo "1490"]
[PlyCount "11"]
[EventDate "2014.05.08"]
[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 d6 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 1/2-1/2

[Event "North Region-ch U10"]
[Site "Maicao"]
[Date "2014.05.04"]
[Round "6.4"]
[White "Riasco Molina, Luis Manuel"]
[Black "Sibaja Maestre, Walter"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1260"]
[BlackElo "1153"]
[PlyCount "105"]
[EventDate "2014.05.01"]
[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. Bb5 b6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Nd3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bd6 9. Ke1 Nf6 10. Nc3 0-0 11. f3 Bf5 12. Kd1 Bxd3 13. cxd3 a5 14. Ne4 Nxe4 15. dxe4 Rfe8 16. d3 Re5 17. Bf4 Rb5 18. a4 Rxb2 19. Bxd6 cxd6 20. g4 Rb3 21. Kc2 Rb4 22. Rhb1 Rxb1 23. Rxb1 Re8 24. Rxb6 d5 25. Rxc6 dxe4 26. dxe4 h6 27. Rc5 Ra8 28. e5 f6 29. e6 Re8 30. Rxa5 Rxe6 31. Ra8+ Kf7 32. a5 Re2+ 33. Kd3 Rb2 34. a6 Ra2 35. a7 Ke7 36. Kc3 Kd7 37. Kb3 Ra6 38. Rg8 Rb6+ 39. Kc3 Rc6+ 40. Kd3 Rd6+ 41. Ke3 Re6+ 42. Kf2 Re8 43. Rxe8 Kxe8 44. a8Q+ Kf7 45. Ke3 Kg6 46. f4 f5 47. Qc6+ Kh7 48. Qe6 Kh8 49. Qxf5 Kg8 50. g5 hxg5 51. fxg5 Kh8 52. g6 Kg8 53. Qc8# 1-0

[Event "North Region-ch U10"]
[Site "Maicao"]
[Date "2014.05.03"]
[Round "4.4"]
[White "Borja Munar, David Alejandro"]
[Black "Sibaja Maestre, Walter"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1237"]
[BlackElo "1153"]
[PlyCount "47"]
[EventDate "2014.05.01"]
[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 Bc5 3. Nc3 Nf6 4. d3 d6 5. a3 0-0 6. Bg5 h6 7. h4 Be6 8. Bb3 Bxb3 9. cxb3 Re8 10. Nh3 hxg5 11. hxg5 Nfd7 12. Qh5 Kf8 13. Qh8+ Ke7 14. Qxg7 Rg8 15. Nd5+ Ke6 16. Qh6+ f6 17. d4 Bxd4 18. f4 Qf8 19. f5+ Kf7 20. g6+ Ke8 21. Nxc7+ Kd8 22. Ne6+ Ke8 23. g7 Rxg7 24. Rc1 1-0

[Event "North Region-ch U10"]
[Site "Maicao"]
[Date "2014.05.03"]
[Round "5.5"]
[White "Sibaja Maestre, Walter"]
[Black "Cardozo Rivera, Elias Gabriel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1153"]
[PlyCount "34"]
[EventDate "2014.05.01"]
[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 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. g5 Nh5 9. Be3 Nf4 10. Bxf4 exf4 11. Qd2 Ne5 12. a3 d5 13. exd5 Qe7 14. Ne2 Qc5 15. Qxf4 Qb5 16. Qxe5+ Be7 17. b4 Qxb4+ 1-0

[Event "North Region-ch U10"]
[Site "Maicao"]
[Date "2014.05.02"]
[Round "3.2"]
[White "Jaimes Velasquez, Simon Andres"]
[Black "Sibaja Maestre, Walter"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1580"]
[BlackElo "1153"]
[PlyCount "51"]
[EventDate "2014.05.01"]
[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. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Nf6 7. Qe2 0-0 8. 0-0 d6 9. h3 h6 10. d4 exd4 11. Bf4 dxc3 12. Nxc3 Bd7 13. Rad1 Qe7 14. Qc2 Nd4 15. Nxd4 Bxd4 16. Rxd4 c5 17. Bxd6 Qe8 18. Bxc5 Qe5 19. Bxf8 Qxd4 20. Rd1 Qb6 21. Be7 Rc8 22. Bxf6 gxf6 23. Rxd7 b4 24. e5 fxe5 25. Rxf7 Rc7 26. Qh7# 1-0

