[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2010.??.??"]
[Round "2.11"]
[White "Arroyave, Jhon Jairo"]
[Black "Alzate, Hugo Leon"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1801"]
[BlackElo "1667"]
[PlyCount "49"]
[EventDate "2010.03.12"]
[EventType "tourn"]
[EventRounds "7"]
[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 Nf6 4. d3 Be7 5. 0-0 0-0 6. Bxc6 bxc6 7. Nxe5 d6 8. Nf3 Bg4 9. h3 Bh5 10. Re1 Rb8 11. b3 c5 12. Bb2 a5 13. Nbd2 a4 14. Nf1 axb3 15. axb3 Nd7 16. Ng3 Bxf3 17. Qxf3 Ne5 18. Qh5 c6 19. f4 Ng6 20. f5 Ne5 21. Ra7 h6 22. Rea1 Nd7 23. Qg4 f6 24. Nh5 Ne5 25. Qxg7# 1-0

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.29"]
[Round "7"]
[White "Alzate, Hugo Leon"]
[Black "Marquez, Juan"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "115"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. c3 c6 5. Nbd2 Be7 6. Bd3 Ngf6 7. 0-0 0-0 8. Re1 Re8 9. Nf1 c5 10. d5 Nf8 11. h3 Ng6 12. Ng3 Bf8 13. Nh2 Bd7 14. c4 a6 15. a4 Rb8 16. Qe2 Qc8 17. Bg5 Be7 18. Bxf6 Bxf6 19. Nh5 Be7 20. Nf1 Bf8 21. Ne3 Qd8 22. Nf5 Qg5 23. Kh2 Nf4 24. Nxf4 Qxf4+ 25. g3 Qg5 26. h4 Qd8 27. b3 g6 28. Ne3 Be7 29. Rf1 Kg7 30. f4 exf4 31. Rxf4 h6 32. Raf1 Rf8 33. Ng2 g5 34. hxg5 hxg5 35. R4f2 Rh8+ 36. Kg1 Be8 37. e5 dxe5 38. Qxe5+ f6 39. Qe4 Rh6 40. Ne3 Bg6 41. Nf5+ Bxf5 42. Qxf5 Qd6 43. Rg2 Rbh8 44. Kf2 Qc7 45. Re1 Bd6 46. Re6 Be5 47. Kf3 Rd8 48. Re2 Qf7 49. R2xe5 Qh5+ 50. Ke3 fxe5 51. Re7+ Kg8 52. Qxe5 Rg6 53. Re8+ Rxe8 54. Qxe8+ Kg7 55. Qxg6+ Qxg6 56. Bxg6 Kxg6 57. Ke4 Kf6 58. a5 1-0

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.25"]
[Round "6"]
[White "Rodas, Raul"]
[Black "Alzate, Hugo Leon"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "68"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Nxd4 Nxd4 6. Qxd4 d6 7. 0-0 Be7 8. Bg5 0-0 9. Nc3 c6 10. Rad1 Be6 11. Bb3 Bxb3 12. axb3 d5 13. exd5 Nxd5 14. Bxe7 Nxe7 15. Qd7 Rb8 16. Rfe1 Ng6 17. Qf5 Qh4 18. Re4 Qh6 19. Red4 Rfe8 20. Rd7 Ne5 21. R7d6 g6 22. Qe4 Qh5 23. h3 Qh6 24. Qd4 Qg5 25. Kf1 Qh6 26. Qe4 f5 27. Qe3 Qh4 28. R6d4 Qf6 29. f4 Ng4 30. Qd2 Ne3+ 31. Kg1 Nxd1 32. Qxd1 Red8 33. Rd7 Rxd7 34. Qxd7 Rd8 0-1

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.23"]
[Round "5"]
[White "Alzate, Hugo Leon"]
[Black "Arias, Camilo"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "31"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 c5 7. Qe3 Ng4 8. Qg3 d6 9. Bb5+ Bd7 10. Qxg4 a6 11. Bxd7+ Qxd7 12. Qxd7+ Kxd7 13. Bf4 g6 14. Rd1 f6 15. Nd5 Bg7 16. Nb6+ 1-0

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.21"]
[Round "4"]
[White "Ramirez, Alonso"]
[Black "Alzate, Hugo Leon"]
[Result "0-1"]
[ECO "D43"]
[PlyCount "54"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bd2 Be7 6. Qc2 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qh4 0-0 11. Bd3 c5 12. g4 g6 13. Bh6 Re8 14. Bg5 b6 15. Ne5 Bb7 16. 0-0-0 Bxh1 17. Rxh1 Qxd4 18. Nc6 Qxd3 19. Nxe7+ Rxe7 20. Rd1 Qxc4+ 21. Kb1 Rd7 22. Rxd7 Nxd7 23. Bd2 Qd4 24. Kc1 Ne5 25. Bc3 Qf4+ 26. Kc2 f6 27. Bd2 Qxd2+ 0-1

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.18"]
[Round "3"]
[White "Mesa, Francisco Alonso Jr"]
[Black "Alzate, Hugo Leon"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "81"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 c6 6. Nf3 Be7 7. 0-0 0-0 8. Bf4 Nbd7 9. c3 Nxe4 10. Bxe4 Nf6 11. Bd3 Nh5 12. Be3 Nf6 13. Qc2 h6 14. Ne5 Nd5 15. Bd2 a6 16. f4 c5 17. c4 Nb4 18. Bxb4 Qxd4+ 19. Kh1 cxb4 20. Rad1 Qc5 21. Be4 Bf6 22. Nd7 Bxd7 23. Rxd7 Rad8 24. Rxd8 Rxd8 25. Bxb7 a5 26. h3 Qe3 27. c5 Rd2 28. Qa4 Qe2 29. Rb1 Bd4 30. Bf3 Qd3 31. Qe8+ Kh7 32. Re1 Be3 33. Qxf7 Qd4 34. Qxe6 Qxc5 35. Qxe3 Qxe3 36. Rxe3 Rxb2 37. Re2 Rxe2 38. Bxe2 Kg6 39. g4 Kf6 40. Kg2 Ke6 41. h4 1-0

