[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "4"]
[White "Alarcon Osorio, Marco Antonio"]
[Black "Ordonez, Byron"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1189"]
[BlackElo "1604"]
[PlyCount "68"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 Bg4 6. Bf4 e6 7. Be2 Be7 8. 0-0 0-0 9. Ne5 Bxe2 10. Qxe2 Nd5 11. Nxd5 Qxd5 12. c3 Bf6 13. Ng4 Bd8 14. Bd2 c6 15. Ne3 Qe4 16. Bc1 Bc7 17. Qc2 Qh4 18. g3 Qf6 19. Ng2 Nd7 20. Bf4 Bb6 21. Be3 Rac8 22. f4 c5 23. dxc5 Nxc5 24. Rad1 Rfd8 25. Rxd8+ Rxd8 26. Rd1 h5 27. Kf2 e5 28. Rxd8+ Qxd8 29. fxe5 Nd3+ 30. Qxd3 Qxd3 31. Bxb6 axb6 32. Ne1 Qd2+ 33. Kf1 Qxb2 34. Nd3 Qxc3 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "6"]
[White "Diaz Ron, Samuel Agustin"]
[Black "Ordonez, Byron"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1294"]
[BlackElo "1604"]
[PlyCount "70"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 e6 6. d3 Be7 7. 0-0 0-0 8. a3 a6 9. Ba2 b5 10. Re1 Bb7 11. Bg5 Nbd7 12. d4 h6 13. Bxf6 Nxf6 14. Qd2 Bxf3 15. gxf3 c5 16. Rad1 c4 17. Ne2 Qd5 18. b3 Qxf3 19. Ng3 cxb3 20. Re3 Qg4 21. Rxb3 Ne4 22. Qd3 Nxg3 23. Qxg3 Qxd1+ 24. Kg2 Qxd4 25. Rd3 Qe4+ 26. Kg1 Rfd8 27. Rxd8+ Rxd8 28. h4 Rd1+ 29. Kh2 Bd6 30. Qxd6 Rxd6 31. Kg3 Qxc2 32. Bxe6 Rxe6 33. Kf4 Qe4+ 34. Kg3 Rg6+ 35. Kh3 Qg2# 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "8"]
[White "Jativa Mendez, Luis Enrique"]
[Black "Ordonez, Byron"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1342"]
[BlackElo "1604"]
[PlyCount "44"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. c3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 Qb6 9. Nbd2 Bg4 10. Qb3 Qxb3 11. axb3 Nh6 12. h3 Bh5 13. c4 Be7 14. g4 Bg6 15. Re1 0-0 16. cxd5 cxd5 17. Nf1 Be4 18. N1h2 Rfb8 19. dxc5 Bxc5 20. Bd2 Rxb3 21. Rec1 Be7 22. Rc7 Bf8 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "10"]
[White "Ordonez, Byron"]
[Black "Chiluisa Bautista, Matias Sebastian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1604"]
[BlackElo "1789"]
[PlyCount "72"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxe4 10. 0-0 d5 11. Bb3 h5 12. Be5 f6 13. Bd4 Bb6 14. a4 c5 15. Be3 d4 16. Bc1 a5 17. Re1 f5 18. f3 Bb7 19. fxe4 fxe4 20. Qe2 Qf6 21. Qb5+ Bc6 22. Qc4 Rf8 23. Qe6+ Qxe6 24. Bxe6 Ke7 25. Bc4 g4 26. Bg5+ Kd6 27. Nd2 e3 28. Nf1 Rf2 29. Rac1 Rxg2+ 30. Kh1 Rxc2+ 31. Kg1 Rg2+ 32. Kh1 Rxb2+ 33. Kg1 Rg2+ 34. Kh1 Rf8 35. Bb5 Bb7 36. Ng3 Rxg3+ 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "3"]
[White "Ordonez, Byron"]
[Black "Guaraca Pintado, Juan Pablo"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1604"]
[BlackElo "2113"]
[PlyCount "142"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d6 9. h3 a6 10. a3 Qc7 11. Qd2 Rd8 12. Rad1 d5 13. Nxc6 bxc6 14. exd5 Nxd5 15. Bf3 Be6 16. Nxd5 cxd5 17. c3 Qc4 18. Bg5 f6 19. Qe3 Bf7 20. Bh6 e5 21. Bxg7 Kxg7 22. g4 h6 23. h4 Rab8 24. Rd2 a5 25. Kg2 Be6 26. h5 gxh5 27. gxh5 Kh7 28. Qd3+ Qxd3 29. Rxd3 e4 30. Be2 exd3 31. Bxd3+ Kh8 32. Bg6 Rg8 33. Kf3 Rxg6 34. hxg6 Kg7 35. Re1 Rb6 36. Kf4 Kxg6 37. Rg1+ Kf7 38. Rh1 Rxb2 39. Rxh6 Rxf2+ 40. Ke3 Ra2 41. Rh7+ Kg6 42. Re7 Kf5 43. Kd4 Rxa3 44. Re8 Ra4+ 45. Kc5 Rc4+ 46. Kb5 Rxc3 47. Kxa5 d4 48. Kb4 Rc4+ 49. Ka3 d3 50. Kb2 d2 51. Rd8 Ke4 52. Rxd2 f5 53. Re2+ Kd5 54. Kb3 Re4 55. Rd2+ Ke5+ 56. Kc3 f4 57. Rf2 Re3+ 58. Kd2 Ke4 59. Rh2 Bc4 60. Rh4 Re2+ 61. Kd1 Ke3 62. Rh3+ f3 63. Rh8 Bb3+ 64. Kc1 Rc2+ 65. Kb1 Re2 66. Kc1 Re1+ 67. Kb2 Be6 68. Re8 Kf4 69. Rf8+ Bf5 70. Kc3 f2 71. Kd2 f1Q 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "7"]
[White "Ordonez, Byron"]
[Black "Obaco Cuenca, Dalthon Farid"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1604"]
[BlackElo "1776"]
[PlyCount "78"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be6 8. 0-0 Be7 9. h3 0-0 10. Ng5 Qc7 11. Nd5 Bxd5 12. exd5 h6 13. Nf3 Nbd7 14. b3 Nb6 15. c4 Rac8 16. Bb2 Nfd7 17. Rc1 f5 18. Nh4 Bxh4 19. Bd3 e4 20. Be2 f4 21. Qd4 Bf6 22. Qd2 f3 23. gxf3 exf3 24. Bd3 Bxb2 25. Qxb2 Ne5 26. Be4 Qd7 27. Kh2 Qf7 28. Rg1 Qf4+ 29. Rg3 Qxe4 30. Rcg1 Rc7 31. Qd2 Qe2 32. Qxh6 Qxf2+ 33. Kh1 Rff7 34. Qxd6 Qxg3 35. Rxg3 f2 36. Qd8+ Rf8 37. Qxc7 f1Q+ 38. Kh2 Rf2+ 39. Rg2 Qxg2# 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Ordonez, Byron"]
[Black "Ochoa Simisterra, David Abraham"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1604"]
[BlackElo "2401"]
[PlyCount "60"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Be3 cxd4 5. Bxd4 Nf6 6. Nc3 Nc6 7. Be3 0-0 8. Bd3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. b3 Bxa1 12. Qxa1 e5 13. Bc4 Qd6 14. 0-0 Be6 15. Rd1 Qe7 16. Bb5 f6 17. Qc3 Rfd8 18. Rxd8+ Rxd8 19. Nd2 Qb4 20. Qxb4 Nxb4 21. g3 a6 22. Be2 Nxc2 23. Nc4 b5 24. Nb6 Nxe3 25. fxe3 Rd2 26. Kf1 Rxa2 27. Na8 Bxb3 28. Nc7 Bc4 29. Bxc4+ bxc4 30. Nd5 Kf7 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "5"]
[White "Ordonez, Byron"]
[Black "Vergara Loor, James Steven"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1604"]
[BlackElo "1931"]
[PlyCount "102"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bc4 a6 8. Na3 b5 9. Bd5 Nxd5 10. Nxd5 Be7 11. Nxe7 Nxe7 12. 0-0 0-0 13. Bg5 h6 14. Bh4 g5 15. Bg3 Be6 16. h4 Ng6 17. hxg5 hxg5 18. Qd2 Qe7 19. b3 Rac8 20. Rac1 Rfd8 21. c4 bxc4 22. Nxc4 d5 23. exd5 Bxd5 24. Qa5 Qe6 25. Rfe1 Bxc4 26. bxc4 f6 27. c5 Rd5 28. Qb4 Qc6 29. Red1 Rxc5 30. Rxc5 Qxc5 31. Qxc5 Rxc5 32. Rd6 Kf7 33. Rxa6 Rc1+ 34. Kh2 Ne7 35. f3 Rf1 36. a4 Nf5 37. Ra7+ Kg6 38. Ra6 g4 39. fxg4 Ne3 40. Bxe5 Nxg4+ 41. Kg3 Nxe5 42. Rb6 Ra1 43. Rb4 Nc6 44. Rc4 Na5 45. Rb4 Ra3+ 46. Kf4 Nc6 47. Rc4 Ne5 48. Rd4 Kf7 49. g4 Ke6 50. g5 Rf3+ 51. Ke4 f5# 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "11"]
[White "Oto Topon, Marco Antonio"]
[Black "Ordonez, Byron"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1834"]
[BlackElo "1604"]
[PlyCount "139"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. f4 e6 4. Nf3 c5 5. Be2 Nc6 6. 0-0 Nge7 7. Kh1 h6 8. a3 Ng6 9. d3 Be7 10. Qe1 0-0 11. Nc3 d4 12. Nd1 b5 13. Nf2 Bh4 14. Bd1 Bxf2 15. Qxf2 Nge7 16. h3 Nd5 17. Bd2 a5 18. Qg3 b4 19. a4 Nb6 20. b3 f6 21. Be2 fxe5 22. Nxe5 Nxe5 23. fxe5 Nd5 24. Bxh6 Qe7 25. Rf2 Ra7 26. Raf1 Kh7 27. Bd2 Rf7 28. Qf3 Bg6 29. Qg3 Rxf2 30. Rxf2 Nc3 31. Bxc3 bxc3 32. Bf3 Rc7 33. Qg4 Rc8 34. Be4 Bxe4 35. Qxe4+ g6 36. Rf6 Rg8 37. Qh4+ Kg7 38. Qg5 Kh7 39. h4 c4 40. bxc4 Qa3 41. Rf7+ Rg7 42. Rxg7+ Kxg7 43. Qf6+ Kh7 44. Qxe6 Qc1+ 45. Kh2 Qf4+ 46. g3 Qf2+ 47. Kh3 Qf1+ 48. Kg4 Qe2+ 49. Kg5 Qh5+ 50. Kf6 Qf3+ 51. Ke7 Qb7+ 52. Kd6 Qb6+ 53. Kd5 Qb7+ 54. Kxd4 Qa7+ 55. Kxc3 Qe3 56. Qe7+ Kh6 57. Qg5+ Qxg5 58. hxg5+ Kxg5 59. Kd4 Kg4 60. e6 Kxg3 61. e7 g5 62. e8Q g4 63. Qe3+ Kh2 64. Qh6+ Kg2 65. Ke4 g3 66. Ke3 Kg1 67. Qh3 g2 68. Kf3 Kf1 69. Qxg2+ Ke1 70. Qe2# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "9"]
[White "Ricaurte Lopez, Juan Carlos"]
[Black "Ordonez, Byron"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1910"]
[BlackElo "1604"]
[PlyCount "70"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 a6 6. f4 e6 7. Nf3 Ne7 8. Bd3 0-0 9. 0-0 d5 10. Kh1 dxe4 11. Bxe4 Nbc6 12. Be3 Nf5 13. Bc5 Re8 14. Bxc6 bxc6 15. Ne5 Qa5 16. b4 Qc7 17. Ne4 a5 18. a3 axb4 19. axb4 Rxa1 20. Qxa1 h5 21. Rd1 h4 22. g4 hxg3 23. hxg3 Rd8 24. Kg2 Rxd1 25. Qxd1 Ba6 26. g4 Ne7 27. Nd6 Nd5 28. Kf3 f6 29. Nxg6 e5 30. fxe5 fxe5 31. c4 Nf6 32. Qd3 e4+ 33. Nxe4 Nxe4 34. Qxe4 Qf7+ 35. Kg3 Bxc4 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Rodriguez Portilla, Alexis Daniel"]
[Black "Ordonez, Byron"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1081"]
[BlackElo "1604"]
[PlyCount "66"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d3 Nf6 5. Bg5 e5 6. Ne4 Be7 7. Nxf6+ Bxf6 8. Bxf6 Qxf6 9. Nf3 0-0 10. Be2 e4 11. dxe4 Qxb2 12. 0-0 Nc6 13. a4 a5 14. c4 b6 15. Rb1 Qa3 16. h3 Be6 17. Ra1 Qb4 18. Rc1 h6 19. Nh2 Rfd8 20. Qc2 Rd2 21. Qc3 Rxe2 22. Qxb4 Nxb4 23. f4 Rc2 24. f5 Bxc4 25. Rxc2 Nxc2 26. Rc1 Bd3 27. Kf2 Bxe4 28. Ng4 Bxf5 29. Ne5 Re8 30. Nf3 c5 31. g4 Bg6 32. h4 Nb4 33. h5 Nd3+ 0-1

