[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Vargas Benavides, Mauricio"]
[Site "Risaralda"]
[Round "7.1"]
[Result "0-1"]
[Date "2023.11.23"]
[ECO "C25"]
[WhiteElo "2039"]
[BlackElo "1972"]
[PlyCount "66"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Bogota"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nc3 Nc6 3. Bb5 Nf6 4. d3 Bb4 5. Bd2 Nd4 6. Bc4 c6 7. a3 Ba5 8. b4 Bc7 9. Nge2 d5 10. exd5 cxd5 11. Ba2 Ne6 12. 0-0 0-0 13. Ng3 Nf4 14. Bxf4 exf4 15. Nh5 f3 16. Nxf6+ Qxf6 17. Nxd5 Bxh2+ 18. Kxh2 Qh4+ 19. Kg1 fxg2 20. f3 gxf1Q+ 21. Qxf1 Qd4+ 22. Kg2 Be6 23. Qg1 Qh4 24. Qf2 Bh3+ 25. Kg1 Qg5+ 26. Kh2 Qe5+ 27. Kxh3 Qxa1 28. c3 Qh1+ 29. Kg3 Rae8 30. Ne3 Re5 31. Ng4 Re1 32. Kf4 Rfe8 33. d4 R8e2 0-1

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Cadena Montoya, Gustavo Adolfo"]
[Site "Risaralda"]
[Round "6.1"]
[Result "0-1"]
[Date "2023.11.22"]
[ECO "A00"]
[WhiteElo "2039"]
[BlackElo "2195"]
[PlyCount "88"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Caqueta"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. b4 Nf6 2. Bb2 e6 3. a3 c5 4. Bxf6 Qxf6 5. Nc3 cxb4 6. Nb5 Qd8 7. axb4 Qb6 8. e3 Bxb4 9. Qg4 Bf8 10. Qd4 Qd8 11. Nxa7 Qf6 12. Bb5 Bc5 13. Qxc5 Qxa1+ 14. Ke2 Nc6 15. Nxc8 Rxc8 16. Bd3 Qa5 17. Qxa5 Nxa5 18. Nf3 Ke7 19. Rb1 Rc5 20. c3 h6 21. Nd4 Ra8 22. Rb6 g6 23. f4 d6 24. h3 Ra7 25. g4 d5 26. Bb5 Ra8 27. Bd3 Kd7 28. h4 Kc7 29. Rb1 Nc4 30. Nf3 Ra2 31. Rh1 Nd6 32. h5 gxh5 33. Rxh5 Rxc3 34. Rxh6 b5 35. Rh1 Rb3 36. Rc1+ Kb7 37. Rc2 Rbb2 38. Rxb2 Rxb2 39. Kd1 Ra2 40. Kc1 Ra1+ 41. Kb2 Rh1 42. g5 Kb6 43. Nd4 Rg1 44. Kc3 Rc1+ 0-1

[Event "COL-chT"]
[White "Sierra Castillo, Eyber"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Risaralda"]
[Round "5.1"]
[Result "0-1"]
[Date "2023.11.21"]
[ECO "E14"]
[WhiteElo "1514"]
[BlackElo "2039"]
[PlyCount "62"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Sucre"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Be7 6. Be2 0-0 7. 0-0 d5 8. cxd5 exd5 9. Qc2 Nbd7 10. Bd2 a6 11. Rac1 Rc8 12. Qb1 c5 13. b3 Ne4 14. Nxe4 dxe4 15. Ne1 cxd4 16. exd4 Rxc1 17. Qxc1 Nf6 18. Nc2 Nd5 19. Qb2 Bd6 20. f3 Qh4 21. g3 Bxg3 22. hxg3 Qxg3+ 23. Kh1 exf3 24. Bxf3 Nf4 25. Bxb7 Ne2 26. Qc3 Nxc3 27. Bxc3 Qxc3 28. Be4 Qh3+ 29. Kg1 Qg4+ 30. Bg2 Rc8 31. Ne3 Qxd4 0-1

[Event "COL-chT"]
[White "Soler Gonzalez, Juan Fernando"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Risaralda"]
[Round "4.1"]
[Result "1/2-1/2"]
[Date "2023.11.21"]
[ECO "B01"]
[WhiteElo "1914"]
[BlackElo "2039"]
[PlyCount "97"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Casanare"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. c4 Nf6 7. 0-0 0-0 8. Nc3 c6 9. h3 a6 10. Bf4 b5 11. c5 Be6 12. Qd2 Nd5 13. Bh6 Nxc3 14. bxc3 Nd7 15. Rfe1 Nf6 16. Bxg7 Kxg7 17. Ne5 Bd5 18. Qe3 Re8 19. a4 Nd7 20. Nd3 e6 21. Nb4 Qc7 22. Bf1 Nf6 23. Rac1 Red8 24. Qe5 Qxe5 25. Rxe5 Rdc8 26. Ree1 Bb3 27. axb5 axb5 28. Ra1 Rxa1 29. Rxa1 Nd5 30. Ra6 Nxb4 31. cxb4 Bd5 32. f4 Rc7 33. Kf2 h5 34. g3 Kf6 35. Ke3 Kg7 36. Bd3 Kf6 37. g4 hxg4 38. hxg4 Kg7 39. g5 f5 40. gxf6+ Kxf6 41. Ra1 Rg7 42. Rg1 g5 43. fxg5+ Rxg5 44. Rxg5 Kxg5 45. Bh7 Kg4 46. Bg8 Kg5 47. Bf7 Kg4 48. Be8 Kg5 49. Bf7 1/2-1/2

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Sandoval, Marco Alejandro"]
[Site "Risaralda"]
[Round "3.1"]
[Result "1-0"]
[Date "2023.11.20"]
[ECO "A06"]
[WhiteElo "2039"]
[BlackElo "1594"]
[PlyCount "73"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "La Guajira"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d3 d5 2. Nf3 Nf6 3. Nbd2 g6 4. e4 e6 5. Be2 Bg7 6. e5 Nfd7 7. d4 c5 8. c3 Nc6 9. Nf1 a5 10. Ne3 cxd4 11. cxd4 f6 12. exf6 Qxf6 13. Nc2 Qd8 14. 0-0 0-0 15. Be3 Nf6 16. h3 Ne4 17. Nd2 Nd6 18. Nf3 Bd7 19. Rb1 b5 20. Qd2 Ne4 21. Qc1 Rc8 22. Qd1 Qb6 23. Bd3 Nd6 24. Ne5 Qd8 25. Nxc6 Rxc6 26. Ne1 b4 27. Nf3 Nf7 28. Rc1 Rxc1 29. Qxc1 e5 30. dxe5 Nxe5 31. Nxe5 Bxe5 32. b3 Qf6 33. Qc5 d4 34. f4 Bd6 35. Qxd4 Qxd4 36. Bxd4 Bxf4 37. Bc4+ 1-0

[Event "COL-chT"]
[White "Agudelo, Carlos Hernan"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Risaralda"]
[Round "2.1"]
[Result "1-0"]
[Date "2023.11.19"]
[ECO "A07"]
[WhiteElo "1914"]
[BlackElo "2039"]
[PlyCount "105"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Quindio"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nc6 2. c4 e5 3. d3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. b3 Bf6 9. e4 Ndb4 10. Ne1 Nd4 11. Na3 c5 12. Bb2 Be6 13. Qd2 Qd7 14. Bc3 a5 15. Nc4 Ra6 16. Rd1 b5 17. Ne3 a4 18. Bxb4 cxb4 19. Qxb4 Be7 20. Qd2 axb3 21. axb3 Bxb3 22. Rb1 Ra2 23. Rb2 Rxb2 24. Qxb2 Ra8 25. Nf5 Ba3 26. Qb1 Ba4 27. Nxd4 Qxd4 28. Nf3 Qd6 29. d4 exd4 30. e5 Qb6 31. Ng5 Rd8 32. Qxh7+ Kf8 33. e6 fxe6 34. Qh8+ Ke7 35. Qxg7+ Kd6 36. Nf7+ Kc7 37. Nxd8+ Kxd8 38. Be4 Be7 39. h4 Qc5 40. Qh6 Qe5 41. Bd3 b4 42. Qc1 Qd5 43. f3 Bb5 44. Bxb5 Qxb5 45. Qf4 e5 46. Qe4 Bd6 47. h5 b3 48. h6 Bf8 49. h7 Bg7 50. h8Q+ Bxh8 51. Qa8+ Ke7 52. Qxh8 Qd3 53. Qxe5+ 1-0

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Hernandez, Cristian Andres"]
[Site "Risaralda"]
[Round "1.1"]
[Result "0-1"]
[Date "2023.11.19"]
[ECO "A03"]
[WhiteElo "2039"]
[BlackElo "2351"]
[PlyCount "90"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Risaralda"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. Be2 Ngf6 5. b3 Bxf3 6. Bxf3 e5 7. fxe5 Nxe5 8. Bb2 Bd6 9. Nc3 c6 10. Qe2 Qe7 11. 0-0-0 0-0-0 12. Rde1 Rhe8 13. Kb1 Ba3 14. d4 Bxb2 15. Kxb2 Nc4+ 16. bxc4 Qb4+ 17. Kc1 Qxc3 18. cxd5 Nxd5 19. Bxd5 Rxd5 20. Qd3 Qxd3 21. cxd3 c5 22. Kd2 cxd4 23. exd4 Rxe1 24. Rxe1 Rxd4 25. Kc3 Ra4 26. Kb3 Rh4 27. h3 Kd7 28. Kc3 Ra4 29. Re2 b5 30. Kb3 a6 31. a3 h5 32. Rf2 f6 33. g3 Ke6 34. Re2+ Kd6 35. Rf2 h4 36. Rf3 hxg3 37. Rxg3 g5 38. Rf3 Ke5 39. Kc2 f5 40. Kb3 f4 41. Kb2 Kf5 42. Rf1 g4 43. hxg4+ Kxg4 44. Rd1 Kf3 45. d4 Ke2 0-1

[Event "COL-chT Blitz"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Cadena Montoya, Gustavo Adolfo"]
[Site "Santa Marta"]
[Round "7.1"]
[Result "0-1"]
[Date "2022.11.07"]
[ECO "B15"]
[WhiteElo "2112"]
[BlackElo "2241"]
[PlyCount "96"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Caqueta"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. Qe2 Qxd4 7. c3 Qc5 8. Nf3 Bd6 9. Be3 Qa5 10. 0-0-0 Bc7 11. Kb1 Be6 12. b4 Qa4 13. Rc1 h6 14. Qb2 b5 15. Bd3 Nbd7 16. Bc2 Qa6 17. Bb3 Bxb3 18. axb3 0-0 19. Kc2 Qb7 20. Ra1 Nd5 21. Bd2 Bd6 22. Ne4 Be7 23. Rhe1 Rfc8 24. Be3 c5 25. Nxc5 Nxe3+ 26. Rxe3 Nxc5 27. bxc5 Bxc5 28. Re2 e4 29. Nd2 f5 30. c4 Qd7 31. Qc3 Bd4 32. Qa5 Bxa1 33. Qxa1 Qd3+ 34. Kd1 bxc4 35. bxc4 Rab8 36. Ke1 Kh8 37. Re3 Qc2 38. Rc3 Qb2 39. Qa5 Qb4 40. Qa1 Rd8 41. Rc2 Rd3 42. Ke2 Rbd8 43. Qc1 Qc5 44. Nf1 Qd4 45. Ne3 f4 46. Nf5 f3+ 47. gxf3 exf3+ 48. Kf1 Rd1+ 0-1

[Event "COL-chT Blitz"]
[White "Rios Gomez, Cristhian Camilo"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Marta"]
[Round "4.1"]
[Result "1-0"]
[Date "2022.11.07"]
[ECO "D97"]
[WhiteElo "2560"]
[BlackElo "2112"]
[PlyCount "61"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Risaralda"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 b6 8. e5 Ne8 9. Qd5 Qxd5 10. Nxd5 Bb7 11. Nxe7+ Kh8 12. Bc4 h6 13. h4 c6 14. h5 g5 15. Bxg5 hxg5 16. h6 Bf6 17. exf6 Nxf6 18. 0-0-0 Nd5 19. Bxd5 cxd5 20. Nxg5 Nd7 21. h7 Rae8 22. Rde1 Nf6 23. Nxf7+ Rxf7 24. Ng6+ Kg7 25. Rxe8 Nxh7 26. Ne5 Rc7+ 27. Kd2 Nf6 28. Reh8 Ne4+ 29. Ke3 Nf6 30. R8h6 Re7 31. Rg6+ 1-0

[Event "COL-chT"]
[White "Agudelo, Carlos Hernan"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Marta"]
[Round "7.1"]
[Result "0-1"]
[Date "2022.11.05"]
[ECO "A22"]
[WhiteElo "2007"]
[BlackElo "2088"]
[PlyCount "129"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Quindio"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. h3 Nc6 5. Nf3 Nd4 6. d3 Qe7 7. g3 0-0 8. Bg2 c6 9. 0-0 Nxf3+ 10. Qxf3 Ne8 11. g4 Nc7 12. Be3 Ne6 13. Bxc5 Qxc5 14. Ne2 b5 15. b3 b4 16. Qe3 a5 17. Qxc5 Nxc5 18. d4 exd4 19. Nxd4 a4 20. a3 axb3 21. axb4 Rxa1 22. Rxa1 b2 23. Rb1 Na4 24. Bf1 Ba6 25. Bd3 c5 26. b5 Bb7 27. Nb3 Re8 28. f3 g6 29. g5 Ra8 30. Kf1 f6 31. gxf6 Kf7 32. Ke1 Kxf6 33. f4 d6 34. Kd2 g5 35. fxg5+ Kxg5 36. Rg1+ Kf6 37. Kc2 Re8 38. Nd2 Bc8 39. Kb3 Nb6 40. Kxb2 Re5 41. Nf3 Rh5 42. h4 Ke7 43. Rg7+ Kd8 44. Kc3 Bd7 45. Kd2 Rh6 46. Rg8+ Kc7 47. Rg7 Rf6 48. Ke3 h6 49. Rg8 Bc8 50. Rg7+ Kd8 51. Rg8+ Kc7 52. Rg7+ Bd7 53. Rh7 Kd8 54. Rh8+ Be8 55. e5 Re6 56. Kf4 d5 57. Kf5 Re7 58. e6 dxc4 59. Ne5 cxd3 60. Nc6+ Kc7 61. Nxe7 Bxb5 62. Rg8 c4 63. Rg1 c3 64. Ng6 d2 65. e7 0-1

[Event "COL-chT"]
[White "Conto Garcia, Nicolas Alberto"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Marta"]
[Round "5.1"]
[Result "1-0"]
[Date "2022.11.04"]
[ECO "C41"]
[WhiteElo "1425"]
[BlackElo "2088"]
[PlyCount "46"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Magdalena"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. d3 Nd7 5. Nbd2 Ngf6 6. Bb3 Nc5 7. h3 Nxb3 8. axb3 Bd7 9. Nf1 Be7 10. Be3 0-0 11. g4 Bc6 12. Ng3 Kh8 13. Nf5 Ng8 14. Qd2 g6 15. Nh6 f5 16. gxf5 gxf5 17. Rg1 Qe8 18. Nxf5 Rxf5 19. exf5 Bxf3 20. Bg5 Qf7 21. Qe3 Qxf5 22. Kd2 Rf8 23. Rg3 Bxg5 1-0

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Rios Gomez, Cristhian Camilo"]
[Site "Santa Marta"]
[Round "4.1"]
[Result "1/2-1/2"]
[Date "2022.11.04"]
[ECO "B26"]
[WhiteElo "2088"]
[BlackElo "2456"]
[PlyCount "77"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Risaralda"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. 0-0 d6 9. Rb1 Nec6 10. a3 Qa5 11. b4 Nxe2+ 12. Nxe2 cxb4 13. axb4 Qd8 14. d4 d5 15. exd5 exd5 16. Nf4 Ne7 17. Qf3 Be6 18. c4 Bf5 19. Nxd5 Bxb1 20. Rxb1 Nxd5 21. Qxd5 Qxd5 22. Bxd5 0-0-0 23. Rd1 Rxd5 24. cxd5 Kd7 25. Rc1 Rc8 26. Ra1 Ra8 27. Rc1 Bf6 28. Kf1 Bd8 29. Ke2 Rc8 30. Rxc8 Kxc8 31. b5 Kc7 32. Kd3 Be7 33. Kc4 f6 34. Bd2 Bd6 35. Ba5+ Kd7 36. Bd2 Kc7 37. Ba5+ Kd7 38. Bd2 Kc7 39. Ba5+ 1/2-1/2

[Event "COL-chT"]
[White "Panesso Rivera, Henry"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Marta"]
[Round "3.1"]
[Result "1-0"]
[Date "2022.11.03"]
[ECO "A28"]
[WhiteElo "2346"]
[BlackElo "2088"]
[PlyCount "119"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Antioquia"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Bg2 Be6 8. Nxd5 Bxd5 9. 0-0 0-0 10. Bd2 e4 11. dxe4 Bxe4 12. Bf4 Qxd1 13. Raxd1 Bf6 14. b3 Nb4 15. a3 Nd5 16. Be5 Bxe5 17. Nxe5 Bxg2 18. Kxg2 c6 19. e3 Rfd8 20. Nc4 b6 21. Kf3 f6 22. Rd3 Nc7 23. Rfd1 Ne6 24. Rd6 c5 25. Ke4 Kf8 26. Kf5 Rxd6 27. Rxd6 Nc7 28. Rd7 Ne8 29. a4 Rb8 30. Rxa7 b5 31. axb5 Rxb5 32. Ra8 Rxb3 33. Nd6 Ke7 34. Nxe8 g6+ 35. Ke4 Rb2 36. Nc7 Rxf2 37. Nd5+ Kd7 38. Ra7+ Kc6 39. Rxh7 Kb5 40. Rh6 f5+ 41. Ke5 g5 42. h4 g4 43. Rb6+ Kc4 44. Nf4 Rf3 45. Kxf5 Rxg3 46. e4 Re3 47. h5 g3 48. h6 Re1 49. Rg6 Rh1 50. e5 Kb5 51. e6 Kc6 52. e7+ Kd7 53. Re6 Ke8 54. Nd5 Rf1+ 55. Kg6 g2 56. Nc7+ Kd7 57. e8Q+ Kxc7 58. Rc6+ Kb7 59. Qc8+ Ka7 60. Ra6# 1-0

[Event "COL-chT Rapid"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Site "Santa Marta"]
[Round "2.1"]
[Result "0-1"]
[Date "2022.11.03"]
[ECO "E46"]
[WhiteElo "2086"]
[BlackElo "2384"]
[PlyCount "92"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Valle"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d5 8. Be2 c5 9. dxc5 dxc4 10. Qxd8 Rxd8 11. Bxc4 Bxc5 12. Nge4 Be7 13. Nxf6+ gxf6 14. b4 Nc6 15. Bb2 Ne5 16. Be2 b6 17. 0-0 Rd2 18. Rfb1 Bb7 19. Bf1 Rc8 20. Ne2 Rcc2 21. Bxe5 fxe5 22. Re1 Ba6 23. Nc1 Rxf2 24. Bxa6 Rxg2+ 25. Kh1 Rxh2+ 26. Kg1 Rcg2+ 27. Kf1 Bh4 28. Re2 Rxe2 29. Bxe2 Bg5 30. Kg1 Rh3 31. e4 Re3 32. Kf2 Rxe4 33. Nd3 Kf8 34. Rh1 h6 35. Rh5 f6 36. Rh1 Ke7 37. Rd1 Bh4+ 38. Kf1 Re3 39. b5 f5 40. Nb2 e4 41. Nc4 Rc3 42. Ne5 Kf6 43. Nd7+ Kg5 44. Rd6 f4 45. Rxe6 f3 46. Rxe4 Rc1+ 0-1

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Gaona Ballesteros, Andres"]
[Site "Santa Marta"]
[Round "2.1"]
[Result "1-0"]
[Date "2022.11.03"]
[ECO "B90"]
[WhiteElo "2088"]
[BlackElo "1443"]
[PlyCount "97"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Cordoba"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Nd5 Be6 9. Bb6 Qc8 10. Nc7+ Kf8 11. Nxa8 Nbd7 12. Nc7 Nxb6 13. Nxe6+ Qxe6 14. Bd3 g5 15. Qf3 Kg7 16. Qe3 Nfd7 17. Qe2 Rc8 18. h4 g4 19. h5 h6 20. f3 gxf3 21. Qxf3 Bg5 22. 0-0 Nf6 23. Rf2 Qg4 24. Raf1 Rc7 25. Qxg4 Nxg4 26. Rf3 Nf6 27. Rxf6 Bxf6 28. Nd2 Bg5 29. Nf3 Be7 30. b3 Nd7 31. g4 Nc5 32. Rd1 Nxd3 33. cxd3 Rc2 34. Rd2 Rxd2 35. Nxd2 Kf6 36. Nf3 Ke6 37. Kf2 f6 38. Ke3 b5 39. d4 d5 40. Nh4 Ba3 41. Nf5 Bc1+ 42. Kd3 dxe4+ 43. Kxe4 exd4 44. Nxd4+ Kd6 45. Kf5 Ke7 46. Kg6 Bg5 47. Nf5+ Ke6 48. Nxh6 Bxh6 49. Kxh6 1-0

[Event "COL-chT"]
[White "Sanquino Payares, Hermidez Andres"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Marta"]
[Round "1.1"]
[Result "1-0"]
[Date "2022.11.02"]
[ECO "A48"]
[WhiteElo "1665"]
[BlackElo "2088"]
[PlyCount "125"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Magdalena VI"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. h3 Bg7 5. e3 0-0 6. Be2 Nc6 7. 0-0 Qe8 8. Nc3 Nh5 9. Bh2 f5 10. Ng5 h6 11. Bc4+ e6 12. Nf3 Kh7 13. Re1 a6 14. a4 Ne7 15. Bd3 Kh8 16. e4 f4 17. e5 d5 18. g4 fxg3 19. fxg3 Rf7 20. Nh4 g5 21. Ng6+ Nxg6 22. Bxg6 Rf1+ 23. Rxf1 Qxg6 24. Qd3 Qxd3 25. cxd3 c5 26. Ne2 Bd7 27. g4 Nf4 28. Nxf4 gxf4 29. Rxf4 Kg8 30. dxc5 Bxe5 31. Rb4 Bxh2+ 32. Kxh2 Bc6 33. Rf1 e5 34. Rf6 Re8 35. Rxh6 e4 36. dxe4 dxe4 37. Kg1 e3 38. Kf1 Bf3 39. Rf4 Bd1 40. Ke1 e2 41. Rd6 Re3 42. Rxd1 exd1Q+ 43. Kxd1 Rxh3 44. Rb4 Rh7 45. Ke2 Rc7 46. Kf3 Kg7 47. Rb6 Kf7 48. b4 Ke7 49. Ke4 a5 50. bxa5 Rxc5 51. Rxb7+ Kf6 52. Rb6+ Kg7 53. Rb5 Rc4+ 54. Kf5 Rxa4 55. g5 Ra1 56. Rb7+ Kf8 57. Ra7 Ra2 58. Kf6 Rf2+ 59. Kg6 Ra2 60. a6 Ra1 61. Ra8+ Ke7 62. Kg7 Ra3 63. g6 1-0

[Event "Pamplona IRT rap op"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "1"]
[Result "0-1"]
[Date "2012.11.09"]
[ECO "B15"]
[WhiteElo "2410"]
[BlackElo "2092"]
[PlyCount "139"]
[EventDate "2012.11.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 Nh6 6. Nf3 0-0 7. Be3 f6 8. Qd2 b5 9. h3 Nd7 10. g4 Nb6 11. b3 Nf7 12. Bd3 a5 13. a4 b4 14. Ne2 c5 15. dxc5 fxe5 16. Nxe5 Nxe5 17. fxe5 Nd7 18. 0-0-0 Qc7 19. Bb5 e6 20. Rhf1 Rxf1 21. Rxf1 Nxc5 22. Bxc5 Qxc5 23. Qf4 Ra7 24. Nd4 Rc7 25. h4 Qf8 26. Qxf8+ Bxf8 27. Nc6 Bg7 28. Re1 Bd7 29. Nxa5 Bxb5 30. axb5 Rc5 31. Nc6 Rxb5 32. Nd4 Rb6 33. Kd2 Kf7 34. c3 bxc3+ 35. Kxc3 Bf8 36. Rf1+ Ke8 37. Ra1 Bb4+ 38. Kd3 Bc5 39. Ra8+ Kf7 40. g5 Rb4 41. Nc6 Rxb3+ 42. Kc2 Rh3 43. Ra6 Ra3 44. Nd8+ Ke7 45. Nc6+ Ke8 46. Na5 Bb4 47. Ra8+ Kd7 48. Ra7+ Kc8 49. Rxh7 Bxa5 50. h5 Bc3 51. h6 Bxe5 52. Rg7 Rh3 53. Rxg6 Kd7 54. Kd1 Bf4 55. Rg7+ Kd6 56. Ke2 Rh5 57. h7 Bxg5 58. Rxg5 Rxh7 59. Kd3 Rh6 60. Rg8 Rh3+ 61. Kd2 e5 62. Rg4 d4 63. Rg8 Kd5 64. Ke2 Rh2+ 65. Kf3 e4+ 66. Kf4 Rf2+ 67. Kg3 Rf7 68. Re8 d3 69. Kg2 Kd4 70. Kg3 0-1

[Event "Pamplona Sub zt 2.3"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Charris Zabaleta, Rafael Julio"]
[Site "Pamplona"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2012.11.09"]
[ECO "B70"]
[WhiteElo "2092"]
[PlyCount "70"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. Kh1 Rc8 11. f4 Na5 12. Nd2 Nc4 13. Nxc4 Bxc4 14. Bxc4 Rxc4 15. Qd3 Rc5 16. Rad1 Qc7 17. Bxf6 exf6 18. Qxd6 Qa5 19. Rd5 Rxd5 20. Qxd5 Qa6 21. Rd1 h5 22. Qb5 Qxb5 23. Nxb5 a6 24. Nc3 g5 25. f5 b5 26. a3 Re8 27. Rd4 g4 28. Kg1 Bf8 29. b4 Rc8 30. Rd3 Rc6 31. Kf1 Bd6 32. Nd5 Kg7 33. c3 Bxh2 34. g3 h4 35. gxh4 Be5 1/2-1/2

[Event "Pamplona IRT rap op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Valderrama Espinosa, Gilberto"]
[Site "Pamplona"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2012.11.09"]
[ECO "D02"]
[WhiteElo "2092"]
[BlackElo "2243"]
[PlyCount "193"]
[EventDate "2012.11.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. Bd3 Bh5 8. Qb3 Rb8 9. a4 Bg6 10. Bxg6 hxg6 11. Ne5 0-0 12. Nxc6 bxc6 13. Qc2 c5 14. dxc5 Bxc5 15. 0-0 Bd6 16. Bg5 Bxh2+ 17. Kh1 Bd6 18. g3 Qd7 19. Kg2 Nh7 20. Nf3 e5 21. e4 dxe4 22. Qxe4 Qf5 23. Qxf5 gxf5 24. Bc1 a5 25. Nd2 f6 26. Nc4 Ra8 27. Rd1 Rfd8 28. Rd5 Nf8 29. Nxa5 Ne6 30. Nb7 Rd7 31. Nxd6 cxd6 32. b4 Nc7 33. Rd1 d5 34. Be3 Kf7 35. b5 Ke6 36. Bc5 Rc8 37. Rdb1 Rb8 38. Rb3 g5 39. Rab1 g4 40. a5 Rh7 41. a6 Rbh8 42. a7 f4 43. Kf1 f3 44. Ke1 Na8 45. b6 Rb7 46. Kd2 Rc8 47. Be3 Rd8 48. Rb4 Kf5 49. Kc2 Rd6 50. Bc5 Rc6 51. Rb5 Ke6 52. R1b4 f5 53. Rb1 Kf6 54. Rd1 Ke6 55. Be3 d4 56. Rxd4 exd4 57. Bxd4 Rc8 58. Kd3 Rd8 59. c4 Rxb6 60. Re5+ Kf7 61. Rxf5+ Ke7 62. Kc3 Rxd4 63. Kxd4 Rd6+ 64. Rd5 Ra6 65. Ke3 Rxa7 66. Rd2 Ke6 67. Kf4 Rg7 68. Ra2 Nc7 69. Ra5 Ne8 70. Ra6+ Kd7 71. c5 Nc7 72. Rd6+ Ke7 73. Kf5 Ne8 74. Rd1 Nf6 75. Rd6 Nd7 76. Rd4 Nxc5 77. Rc4 Ne6 78. Rxg4 Rf7+ 79. Ke4 Nc5+ 80. Ke3 Ne6 81. Rg6 Kd6 82. Ke4 Ke7 83. Kd5 Nc7+ 84. Ke5 Ne8 85. Ra6 Nc7 86. Ra7 Kd8 87. Ke4 Kd7 88. Ra3 Ne6 89. Ra7+ Nc7 90. g4 Kd6 91. Ra5 Ne6 92. Rf5 Rxf5 93. gxf5 Nf8 94. Kxf3 Ke5 95. Kg4 Kf6 96. Kf4 Nd7 97. Ke4 1/2-1/2

[Event "Pamplona IRT rap op"]
[White "Zapata, Alonso"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "3"]
[Result "1-0"]
[Date "2012.11.09"]
[ECO "B07"]
[WhiteElo "2470"]
[BlackElo "2092"]
[PlyCount "121"]
[EventDate "2012.11.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Nbd7 8. Nf3 Bd6 9. Bh4 h6 10. Nb5 Ke7 11. Nd2 Nb6 12. f3 Rhd8 13. b3 a6 14. Nxd6 cxd6 15. c4 g5 16. Bf2 Nbd7 17. Kb2 Rac8 18. Nb1 Rc7 19. Nc3 Rdc8 20. Rc1 Nc5 21. Be2 Nh5 22. g3 Ng7 23. h4 f6 24. Be3 Rg8 25. hxg5 hxg5 26. Rcd1 Rcc8 27. Rh7 Nd7 28. a4 Nf8 29. Rh6 Ne8 30. a5 Kf7 31. Na4 Nd7 32. Rh7+ Rg7 33. Rh2 Kg8 34. Rdh1 Kf7 35. Rh8 Rg8 36. R8h6 Rg7 37. Ka3 Ke7 38. Bd2 Bf7 39. Bb4 Nc5 40. Nb6 Rc6 41. Rh7 Rxh7 42. Rxh7 Kf8 43. Rh8+ Kg7 44. Rh1 Ne6 45. Bc3 Nf8 46. Rd1 Be6 47. Rh1 Nd7 48. Nd5 Bxd5 49. exd5 Rc8 50. Bd3 Nf8 51. f4 Nc7 52. Bd2 gxf4 53. gxf4 Re8 54. fxe5 fxe5 55. Bh6+ Kf7 56. Rf1+ Kg8 57. Rg1+ Kf7 58. Rg7+ Kf6 59. Rxc7 e4 60. Be2 Rb8 61. Bf4 1-0

[Event "Pamplona Sub zt 2.3"]
[White "Cuevas Sanchez, Bramdon Daniel"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "8"]
[Result "0-1"]
[Date "2012.11.08"]
[ECO "C41"]
[WhiteElo "1798"]
[BlackElo "2092"]
[PlyCount "30"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. exf5 e4 5. Nfd2 Bxf5 6. Bc4 d5 7. Be2 Nf6 8. 0-0 Bd6 9. Nc3 h5 10. f3 e3 11. Nb3 Bxh2+ 12. Kxh2 Ng4+ 13. fxg4 hxg4+ 14. Kg1 Qh4 15. Bxe3 g3 0-1

[Event "Pamplona Sub zt 2.3"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Arango, Elis"]
[Site "Pamplona"]
[Round "7"]
[Result "0-1"]
[Date "2012.11.08"]
[ECO "E01"]
[WhiteElo "2092"]
[BlackElo "1931"]
[PlyCount "108"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 Bd6 5. Nbd2 c6 6. b3 Bb4 7. Bb2 Ne4 8. a3 Bxd2+ 9. Nxd2 f5 10. Bg2 0-0 11. 0-0 Nxd2 12. Qxd2 Nd7 13. Rad1 Nf6 14. Rfe1 Ne4 15. Qc2 Ng5 16. f3 f4 17. Bc1 fxg3 18. hxg3 Nf7 19. Bf4 Bd7 20. e4 Rc8 21. c5 Qf6 22. e5 Qe7 23. Kf2 Ng5 24. Rh1 h6 25. Bf1 Rf7 26. Be2 Rcf8 27. Rh5 Rf5 28. Bxg5 Rxg5 29. Rh3 Be8 30. f4 Bg6 31. Qd2 Be4 32. Bh5 Bf5 33. Rh4 Rxh5 34. Rxh5 Bg4 35. Rdh1 Bxh5 36. Rxh5 Qf7 37. Qe2 Qg6 38. b4 a6 39. Rh4 Kh8 40. Rh1 Kg8 41. Rf1 Qf5 42. Kg2 h5 43. Rh1 g6 44. Rf1 Kg7 45. Rf3 Qg4 46. Re3 Rxf4 47. Rf3 Rxf3 48. Qxf3 Qxf3+ 49. Kxf3 g5 50. Ke3 Kg6 51. Kf2 Kf5 52. Kf3 g4+ 53. Ke3 Kg5 54. Kf2 h4 0-1

[Event "Pamplona Sub zt 2.3"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "5"]
[Result "1-0"]
[Date "2012.11.07"]
[ECO "C45"]
[WhiteElo "2332"]
[BlackElo "2092"]
[PlyCount "65"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d5 6. Nxg7+ Kf8 7. Nh5 Qh4 8. Ng3 Nf6 9. Be2 dxe4 10. 0-0 Be6 11. Qd2 e3 12. fxe3 Nd5 13. Qd3 Ncb4 14. Qb5 b6 15. Qa4 c6 16. Na3 b5 17. Qb3 Rg8 18. c4 Rxg3 19. hxg3 Qxg3 20. Rf3 Qe1+ 21. Bf1 bxc4 22. Qxc4 Bd6 23. Qe4 Nc7 24. Qxh7 Ke7 25. e4 Kd7 26. b3 Re8 27. Bb2 Qd2 28. Bc3 Qg5 29. Rd1 Nbd5 30. exd5 Nxd5 31. Nc4 Bc7 32. Bf6 Qg4 33. Rd4 1-0

[Event "Pamplona Sub zt 2.3"]
[White "Nunez V, Daniel Fernando"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "3"]
[Result "0-1"]
[Date "2012.11.06"]
[ECO "C41"]
[WhiteElo "2242"]
[BlackElo "2092"]
[PlyCount "102"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 Be7 6. Bg2 0-0 7. 0-0 b6 8. Re1 Bb7 9. a4 a6 10. h3 c5 11. d5 Ne8 12. g4 Kh8 13. Ne2 Ndf6 14. Ng3 g6 15. Bf1 Ng8 16. Bd3 Ng7 17. c4 Bc8 18. Qc2 Bd7 19. Nh2 Qc8 20. f4 Bh4 21. Qg2 f5 22. fxe5 f4 23. Bxf4 Rxf4 24. exd6 Nh5 25. Nhf1 Nxg3 26. Nxg3 Qf8 27. Re3 Re8 28. e5 Qxd6 29. Rae1 Qf8 30. b3 Bc8 31. R1e2 Qg7 32. Nf1 Ref8 33. Ng3 Bb7 34. Kh2 Nh6 35. a5 Nf7 36. axb6 Ng5 37. Be4 Qxe5 38. Bxg6 Qxe3 39. Rxe3 hxg6 40. Qb2+ Kg8 41. Nh1 Bf2 42. Re7 Bd4 43. Qc2 Nf3+ 44. Kg3 R4f6 45. Qe2 Ng1 46. Qe4 Rxb6 47. Qc2 Rf3+ 48. Kg2 Rfxb3 49. Qe4 Rb2+ 50. Kg3 R6b3+ 51. Kf4 Nxh3# 0-1

[Event "Pamplona Sub zt 2.3"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Munoz Galvez, Jhon Edison"]
[Site "Pamplona"]
[Round "4"]
[Result "0-1"]
[Date "2012.11.06"]
[ECO "D85"]
[WhiteElo "2092"]
[BlackElo "2239"]
[PlyCount "108"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Nf3 0-0 8. Be2 Nxa4 9. Qxa4 Bd7 10. Qd1 c5 11. dxc5 Bc6 12. Qc2 Nd7 13. Rb1 Rc8 14. b4 Nf6 15. Nd2 Qd4 16. f3 Rfd8 17. Nc4 Nxe4 18. fxe4 Bxe4 19. Qb3 Bxg2 20. Be3 Qc3+ 21. Kf2 Bxh1 22. Rxh1 Qf6+ 23. Kg2 Qh4 24. Rf1 e6 25. Rf4 Qg5+ 26. Kf2 Rd4 27. Rxd4 Bxd4 28. Bxd4 Qf4+ 29. Qf3 Qxd4+ 30. Kg2 Rc7 31. a3 f5 32. Nd6 Qb2 33. Qe3 e5 34. Nc4 Qd4 35. Qxe5 Qxe5 36. Nxe5 Kg7 37. Nc4 Kf8 38. Nd6 b6 39. Nb5 Re7 40. Kf2 bxc5 41. bxc5 Ke8 42. c6 Kd8 43. Bd3 a6 44. Nd4 Kc7 45. h4 Re5 46. h5 Ra5 47. h6 Rxa3 48. Ke2 Ra2+ 49. Ke3 Kb6 50. Kf4 Rd2 51. Ke3 Rh2 52. Be2 Rxh6 53. Ne6 Kxc6 54. Bxa6 Kd6 0-1

[Event "Pamplona Sub zt 2.3"]
[White "Martinez Romero, Martin"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "1"]
[Result "1-0"]
[Date "2012.11.05"]
[ECO "D17"]
[WhiteElo "2390"]
[BlackElo "2092"]
[PlyCount "77"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 dxc4 5. a4 Bf5 6. g3 Nd5 7. Bg2 Nxc3 8. bxc3 Be4 9. Ba3 Qd5 10. 0-0 h5 11. Ne1 Bxg2 12. Nxg2 h4 13. Nxh4 g5 14. Ng2 Qf5 15. f3 Qh3 16. Kf2 Qxh2 17. Qd2 Qh6 18. Rh1 Qg7 19. Rxh8 Qxh8 20. Qxg5 Nd7 21. Rb1 0-0-0 22. Qa5 a6 23. Qb4 b5 24. Qa5 Nb8 25. Bc5 Rd7 26. Qb4 Qf6 27. Rh1 Bg7 28. Ne3 Qe6 29. g4 Bh6 30. Nf5 Bf4 31. e4 Bd6 32. Rh6 f6 33. g5 Kb7 34. Bxd6 a5 35. Qxa5 Rxd6 36. gxf6 exf6 37. Nxd6+ Qxd6 38. Rh7+ Kc8 39. Qa7 1-0

[Event "Pamplona Sub zt 2.3"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Corpus, Eugenio"]
[Site "Pamplona"]
[Round "2"]
[Result "1-0"]
[Date "2012.11.05"]
[ECO "C81"]
[WhiteElo "2092"]
[BlackElo "1883"]
[PlyCount "133"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 0-0 11. a4 b4 12. a5 Nc5 13. Bc4 d4 14. Bxe6 Nxe6 15. Qc4 Qd7 16. c3 Rfd8 17. Be3 d3 18. cxb4 Nxb4 19. Nc3 Nc2 20. Rac1 Nxe3 21. fxe3 Bc5 22. Kf2 Rab8 23. Na4 Bb4 24. b3 Bxa5 25. Qxa6 Qb5 26. Qxb5 Rxb5 27. Nd4 Nxd4 28. exd4 d2 29. Rc4 Rxb3 30. Nc5 Rc3 31. Ra4 Rc1 32. Ke2 Bc3 33. Nb3 Rxd1 34. Kxd1 Kf8 35. Rc4 Bb2 36. Kxd2 Rd7 37. Ke3 Ba3 38. Ra4 Be7 39. Ra8+ Rd8 40. Ra7 c5 41. dxc5 Rb8 42. Ra3 Ke8 43. Kd4 Rd8+ 44. Kc4 Rd1 45. Ra1 Rxa1 46. Nxa1 Kd7 47. Kd5 h5 48. Nb3 g5 49. Nd4 g4 50. c6+ Kc7 51. Nf5 Bg5 52. Nd6 h4 53. Nxf7 Be7 54. h3 gxh3 55. gxh3 Bf8 56. Ng5 Be7 57. Ne6+ Kc8 58. Ke4 Kb8 59. Kf5 Ka7 60. Kg6 Kb6 61. c7 Kb7 62. Nf4 Kxc7 63. Nd5+ Kd7 64. Nxe7 Kxe7 65. Kg5 Ke6 66. Kxh4 Kxe5 67. Kg5 1-0

[Event "Pamplona IRT blitz op"]
[White "Arenas Vanegas, David"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "2.6"]
[Result "1-0"]
[Date "2012.11.04"]
[ECO "B43"]
[WhiteElo "2443"]
[BlackElo "2092"]
[PlyCount "63"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 b5 7. Bd3 Bb7 8. Qe2 Bc5 9. Nb3 Ba7 10. Bd2 Nc6 11. 0-0-0 h5 12. Kb1 Nf6 13. e5 Ng4 14. Ne4 f5 15. exf6 Nxf6 16. Nxf6+ gxf6 17. Bg6+ Kd8 18. Bc3 e5 19. Bf5 Bc8 20. fxe5 b4 21. Be1 Qxe5 22. Qf3 Kc7 23. Bg3 d6 24. Bxe5 fxe5 25. Be4 Bd7 26. Rhf1 Rad8 27. Qf6 Bc8 28. Bxc6 Kxc6 29. Rxd6+ Rxd6 30. Qxh8 Be6 31. Qxe5 Bb6 32. Na5+ 1-0

[Event "Pamplona IRT blitz op"]
[White "Cuartas, Jaime Alexander"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Pamplona"]
[Round "6.12"]
[Result "1-0"]
[Date "2012.11.04"]
[ECO "B07"]
[WhiteElo "2517"]
[BlackElo "2092"]
[PlyCount "99"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. a4 a6 9. h3 Re8 10. g4 Bf8 11. d5 c6 12. dxc6 Bxc6 13. Ng3 h6 14. Nf5 b5 15. axb5 axb5 16. Rxa8 Bxa8 17. Nxb5 Nxe4 18. Nbxd6 Nxd6 19. Nxd6 Bxd6 20. Bxa8 e4 21. Be3 Qe7 22. Qd5 Na6 23. Rd1 Rd8 24. Qxe4 Qxe4 25. Bxe4 Bh2+ 26. Kxh2 Rxd1 27. c3 Kf8 28. b4 Ke7 29. b5 Nb8 30. Bf4 Nd7 31. Be3 Rd6 32. c4 Re6 33. Bd5 Re5 34. b6 Rxe3 35. fxe3 Nxb6 36. e4 f6 37. Kg3 Kd6 38. Kf4 g6 39. Bf7 Ke7 40. Bd5 Kd6 41. h4 Nd7 42. h5 gxh5 43. gxh5 Ke7 44. Kf5 Ne5 45. c5 Nd7 46. c6 Nf8 47. c7 Kd7 48. Kxf6 Kxc7 49. Kg7 Nd7 50. Kxh6 1-0

[Event "Pamplona IRT blitz op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Arenas Vanegas, David"]
[Site "Pamplona"]
[Round "1.6"]
[Result "1/2-1/2"]
[Date "2012.11.04"]
[ECO "B75"]
[WhiteElo "2092"]
[BlackElo "2443"]
[PlyCount "155"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. Bc4 b5 10. Bb3 Bb7 11. Nde2 Rc8 12. 0-0 0-0 13. Nd1 Ne5 14. c3 Nc4 15. Bxc4 Rxc4 16. Bh6 d5 17. Bxg7 Kxg7 18. e5 Nd7 19. f4 Nc5 20. Ne3 Ne4 21. Qe1 Qb6 22. Nd4 Rcc8 23. Qh4 e6 24. Kh1 b4 25. Rad1 bxc3 26. bxc3 Rxc3 27. Ng4 h5 28. Nf6 Qd8 29. f5 exf5 30. Rxf5 Rh8 31. Rff1 Bc8 32. Qf4 Rc7 33. Nf3 Nxf6 34. exf6+ Kg8 35. Ne5 Be6 36. Rd4 h4 37. Qg5 Rh5 38. Qd2 Qd6 39. Nd3 Rc4 40. Nf4 Rxd4 41. Qxd4 Rf5 42. g3 hxg3 43. hxg3 Qd8 44. Re1 Qxf6 45. Nxe6 fxe6 46. Qe3 Rf1+ 47. Kg2 Rxe1 48. Qxe1 Kf7 49. Qb4 Qf5 50. Qb7+ Kf6 51. Qb2+ Qe5 52. Qf2+ Qf5 53. Qb2+ e5 54. Qb6+ Qe6 55. Qf2+ Kg7 56. Qa7+ Kh6 57. Qe3+ g5 58. Qe1 e4 59. Qh1+ Kg6 60. Qb1 d4 61. Kf2 Qf5+ 62. Ke1 Qe6 63. Ke2 Kf6 64. Qb2 Qe5 65. Qb6+ Kf5 66. Qh6 Qxg3 67. Qf8+ Kg4 68. Qc8+ Kh4 69. Qh8+ Kg4 70. Qc8+ Kh5 71. Qh8+ Kg6 72. Qg8+ Kf5 73. Qf7+ Kg4 74. Qd7+ Kh4 75. Qh7+ Kg4 76. Qd7+ Kf4 77. Qc7+ Kg4 78. Qd7+ 1/2-1/2

[Event "Pamplona IRT blitz op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Cuartas, Jaime Alexander"]
[Site "Pamplona"]
[Round "5.12"]
[Result "0-1"]
[Date "2012.11.04"]
[ECO "B22"]
[WhiteElo "2092"]
[BlackElo "2517"]
[PlyCount "48"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 e6 8. Be2 Bxd6 9. 0-0 0-0 10. Nc3 Nxc3 11. bxc3 b6 12. Be3 Bb7 13. Nd2 Rc8 14. Bf3 Qc7 15. g3 Na5 16. Ne4 Bxe4 17. Bxe4 Qxc3 18. Qh5 g6 19. Qh6 Rfe8 20. Rfd1 Bf8 21. Qh4 Bg7 22. Rac1 Qa3 23. Rxc8 Rxc8 24. Qe7 Qxe7 0-1

[Event "Monteria op"]
[White "Meza Galvan, Victor Andres"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Monteria"]
[Round "7"]
[Result "1-0"]
[Date "2011.11.14"]
[ECO "B01"]
[WhiteElo "1662"]
[BlackElo "2098"]
[PlyCount "49"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 c5 7. Bg5 Nbd7 8. Be2 h6 9. Bf4 cxd4 10. Qxd4 Bc5 11. Qd1 0-0 12. Nb5 a6 13. Nc7 e5 14. Bxe5 Nxe5 15. Qxd8 Nxf3+ 16. gxf3 Rxd8 17. Nxa8 Be6 18. Nc7 Bb4+ 19. Kf1 Rd2 20. Nxe6 fxe6 21. b3 b6 22. a3 Bc5 23. b4 Bd4 24. Rd1 Rxd1+ 25. Bxd1 1-0

[Event "Monteria op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Anzola, Apolinar"]
[Site "Monteria"]
[Round "6"]
[Result "0-1"]
[Date "2011.11.13"]
[ECO "B33"]
[WhiteElo "2098"]
[BlackElo "1713"]
[PlyCount "82"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bb5 0-0 8. 0-0 Re8 9. Bg5 a6 10. Bxc6 dxc6 11. Qxd8 Rxd8 12. Bxf6 gxf6 13. Rad1 Be6 14. g3 a5 15. f4 a4 16. Nc1 a3 17. Nd3 Bxc3 18. bxc3 Bxa2 19. fxe5 Bc4 20. exf6 a2 21. e5 Bxd3 22. cxd3 h5 23. d4 b5 24. Ra1 b4 25. cxb4 Rxd4 26. Rf2 Rxb4 27. Raxa2 Re8 28. Rfe2 c5 29. Rac2 c4 30. Re4 Rc8 31. Kf1 Rb1+ 32. Ke2 c3 33. Kd3 Rd1+ 34. Ke2 Rh1 35. h4 Rg1 36. Kf2 Rd1 37. Ke2 Rb1 38. Kd3 Rg1 39. Rxc3 Rxg3+ 40. Re3 Rxe3+ 41. Kxe3 Rxc3+ 0-1

[Event "Monteria op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Petro, Jose Felipe"]
[Site "Monteria"]
[Round "5"]
[Result "0-1"]
[Date "2011.11.13"]
[ECO "B80"]
[WhiteElo "2098"]
[BlackElo "1655"]
[PlyCount "74"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 Nbd7 9. Bc4 Ne5 10. Bb3 Qc7 11. 0-0-0 b5 12. a3 Bb7 13. h3 Nc4 14. Bxc4 Qxc4 15. Kb1 Rc8 16. g4 d5 17. e5 Nd7 18. f4 Bxa3 19. bxa3 Qxc3 20. Qxc3 Rxc3 21. Rd3 Rxd3 22. cxd3 Nc5 23. Rd1 Na4 24. Ne2 0-0 25. f5 Rc8 26. fxe6 fxe6 27. g5 a5 28. h4 b4 29. axb4 axb4 30. h5 Nc3+ 31. Nxc3 Rxc3 32. Kb2 Ba6 33. Bd2 Rxd3 34. Kc2 b3+ 35. Kb2 Bc4 36. g6 Rh3 37. gxh7+ Kxh7 0-1

[Event "Monteria op"]
[White "Tovio, Israel"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Monteria"]
[Round "4"]
[Result "1-0"]
[Date "2011.11.13"]
[ECO "A05"]
[WhiteElo "2277"]
[BlackElo "2098"]
[PlyCount "61"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 Be7 5. d3 Nf6 6. Nbd2 0-0 7. e4 d6 8. Re1 c5 9. c3 Nbd7 10. Qe2 Rc8 11. b3 Rc7 12. Bb2 Qa8 13. c4 Rd8 14. a4 e5 15. Nf1 Nb8 16. Ne3 Nc6 17. Nd2 Nb4 18. Bc3 Nd7 19. Rf1 a5 20. Nb1 g6 21. Na3 f5 22. Nb5 Rcc8 23. exf5 Bxg2 24. Nxg2 gxf5 25. Ne3 Nf6 26. Nxf5 Bf8 27. f4 Nc6 28. fxe5 dxe5 29. Nfd6 Bg7 30. Rxf6 Bxf6 31. Qg4+ 1-0

[Event "Monteria op"]
[White "Franco Borre, David Antonio"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Monteria"]
[Round "3"]
[Result "0-1"]
[Date "2011.11.12"]
[ECO "C41"]
[WhiteElo "1577"]
[BlackElo "2098"]
[PlyCount "70"]
[EventDate "2011.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Bg4 5. Nbd2 f5 6. h3 Bh5 7. exf5 d5 8. Bb3 a5 9. g4 Bf7 10. Nxe5 a4 11. Bxa4+ Rxa4 12. b3 Ra6 13. d4 Bh4 14. Ndf3 Be7 15. a4 Nf6 16. Ng5 Bg8 17. f3 Nc6 18. c3 Nxe5 19. dxe5 Nxg4 20. fxg4 Bxg5 21. Bxg5 Qxg5 22. e6 Bxe6 23. Qe2 Kd7 24. 0-0 Bf7 25. Qb5+ Kc8 26. Rfe1 h5 27. Qe2 hxg4 28. hxg4 Rh4 29. Kf2 Qf4+ 30. Kg1 Rxg4+ 31. Qxg4 Qxg4+ 32. Kf2 Qxf5+ 33. Ke2 Re6+ 34. Kd2 Qf2+ 35. Kd3 Bg6+ 0-1

[Event "COL-chT"]
[White "Benavides Moncayo, Olga"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Medelin"]
[Round "6.3"]
[Result "0-1"]
[Date "2011.11.05"]
[ECO "D52"]
[WhiteElo "1935"]
[BlackElo "2098"]
[PlyCount "52"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad Nacional"]
[BlackTeam "Liga Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4 9. Ndxe4 dxe4 10. Bf4 e5 11. Bg3 0-0 12. Be2 f5 13. f3 exd4 14. exd4 f4 15. Bf2 e3 16. Bg1 Qg5 17. Bd3 c5 18. d5 Bxc3+ 19. bxc3 Ne5 20. Bf1 Bf5 21. Qb2 Qh4+ 22. Kd1 Rae8 23. g3 fxg3 24. Bxe3 Nxf3 25. Bd2 Qe7 26. Bh3 Qe2+ 0-1

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Arias, Juan Camilo"]
[Site "Medelin"]
[Round "4.3"]
[Result "1-0"]
[Date "2011.11.04"]
[ECO "B70"]
[WhiteElo "2098"]
[BlackElo "1600"]
[PlyCount "87"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga Cordoba"]
[BlackTeam "Liga Norte De Santander"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Bg5 Be6 10. Kh1 Rc8 11. f4 Na5 12. f5 Bc4 13. Bd3 Nxb3 14. axb3 Bxd3 15. Qxd3 a6 16. Rad1 Qc7 17. Rd2 Qa5 18. h3 Rfe8 19. Qe3 Qc5 20. Qe1 Qb4 21. Rd3 Rc5 22. Be3 Rc6 23. Bd4 Nh5 24. Qf2 Ng3+ 25. Qxg3 Bxd4 26. Nd5 Qc5 27. c3 Be5 28. Qf3 f6 29. Qg4 Kf7 30. fxg6+ hxg6 31. Qd7 Rcc8 32. Rdf3 Qb5 33. Nxf6 Qxd7 34. Nxd7+ Ke6 35. Nf8+ Rxf8 36. Rxf8 Rc6 37. Rg8 Rb6 38. Rxg6+ Bf6 39. h4 Rxb3 40. g4 Kd7 41. Rfxf6 exf6 42. h5 Ke6 43. h6 Kf7 44. h7 1-0

[Event "COL-chT"]
[White "Botello, Gregory Paul"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Medelin"]
[Round "3.3"]
[Result "0-1"]
[Date "2011.11.03"]
[ECO "C41"]
[WhiteElo "2028"]
[BlackElo "2098"]
[PlyCount "44"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga De Casanare"]
[BlackTeam "Liga Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Nc3 c6 5. Be3 Nf6 6. dxe5 dxe5 7. Qd2 Qc7 8. 0-0-0 Bb4 9. Bd3 0-0 10. a3 Be7 11. Bg5 b5 12. Ne2 Na6 13. Ng3 b4 14. axb4 Nxb4 15. Bxf6 Qa5 16. Qe3 Bxf6 17. c3 Qa1+ 18. Bb1 Na2+ 19. Kc2 Rb8 20. b3 Be6 21. Nd2 Bg5 22. Qc5 Rb5 0-1

[Event "COL-chT"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Diaz, Alberto"]
[Site "Medelin"]
[Round "2.3"]
[Result "1-0"]
[Date "2011.11.03"]
[ECO "C02"]
[WhiteElo "2098"]
[BlackElo "1721"]
[PlyCount "89"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga Cordoba"]
[BlackTeam "Cochoreme"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Na4 Qc7 11. Bb2 b6 12. Rc1 Qd8 13. Ba6 Rb8 14. Nc3 Be7 15. 0-0 0-0 16. Qd3 h6 17. Nb5 Kh8 18. Qb3 Bc8 19. Bxc8 Rxc8 20. Qa4 Qd7 21. Rc2 Bg5 22. g4 Nfe7 23. Nd6 Rb8 24. b5 Na5 25. h4 Bf4 26. Bc1 Bxc1 27. Rfxc1 Ng6 28. Rc7 Qd8 29. Nxf7+ Rxf7 30. Rxf7 Nxh4 31. Nxh4 Qxh4 32. Qd1 Nc4 33. Qf3 Nd2 34. Qf4 Qh3 35. Qg3 Qxg3+ 36. fxg3 Nb3 37. Rcc7 Nxd4 38. a4 Rd8 39. Kg2 Nb3 40. Rxg7 d4 41. Rgd7 Re8 42. Kh3 Nc5 43. Rxd4 Rf8 44. Kh4 Kg8 45. Kh5 1-0

[Event "COL-ch sf"]
[White "Diaz Cordoba, Fredy"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Rosa"]
[Round "11"]
[Result "1/2-1/2"]
[Date "2011.06.27"]
[ECO "D47"]
[WhiteElo "2239"]
[BlackElo "2091"]
[PlyCount "20"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 a6 10. Bd2 Bd6 1/2-1/2

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Grajales, Rubiel"]
[Site "Santa Rosa"]
[Round "9"]
[Result "1-0"]
[Date "2011.06.26"]
[ECO "C11"]
[WhiteElo "2091"]
[PlyCount "91"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Na4 cxd4 9. Nxd4 Nxd4 10. Bxd4 b5 11. Nc3 Bc5 12. Ne2 Qb6 13. g3 Bb7 14. Bh3 Bxd4 15. Qxd4 Qxd4 16. Nxd4 Ke7 17. 0-0-0 h5 18. f5 Nxe5 19. fxe6 g6 20. exf7 Kxf7 21. Rhf1+ Kg7 22. Rde1 Nc6 23. Nxc6 Bxc6 24. Re7+ Kh6 25. Rf6 Rae8 26. Rxe8 Bxe8 27. Rxa6 Rf8 28. Ra8 Kg7 29. Rd8 g5 30. Rxd5 g4 31. Bg2 Bc6 32. Rd2 Bxg2 33. Rxg2 Kg6 34. Kd2 b4 35. c3 Ra8 36. cxb4 Rxa2 37. Kc3 h4 38. b5 Ra8 39. Rd2 h3 40. b6 Re8 41. Kb4 Kf5 42. Rd4 Rg8 43. Kb5 Ke5 44. Rc4 Kd5 45. b3 Kd6 46. b7 1-0

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Uribe Arteaga, Daniel"]
[Site "Santa Rosa"]
[Round "10"]
[Result "1-0"]
[Date "2011.06.26"]
[ECO "B70"]
[WhiteElo "2091"]
[BlackElo "2203"]
[PlyCount "105"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nb3 Nc6 9. Bg5 Be6 10. f4 Qc8 11. Kh1 a5 12. a4 Nb4 13. Rc1 Bc4 14. Nd2 Bxe2 15. Qxe2 Qc6 16. Nb5 Rfe8 17. c3 Na6 18. b3 Nc5 19. Nd4 Qa6 20. Nb5 Rac8 21. c4 Nfd7 22. Rf3 Ne6 23. Bh4 Nd4 24. Nxd4 Bxd4 25. Rd1 Qb6 26. Nb1 Nb8 27. Na3 Nc6 28. Nb5 Qc5 29. Rfd3 e5 30. f5 h6 31. f6 d5 32. exd5 Na7 33. Nxa7 Qxa7 34. Qe4 Qb6 35. Rf1 Bc5 36. Be1 Rcd8 37. Rg3 Kh7 38. Rh3 Bf8 39. Bd2 Qd4 40. Qxd4 exd4 41. Bxa5 Ra8 42. Bb6 Re4 43. Rd3 Rae8 44. Rxd4 Re2 45. d6 Rf2 46. Kg1 Rb2 47. Rd3 Re6 48. d7 Ree2 49. Rg3 Bd6 50. Rg4 h5 51. Rg5 Kh6 52. h4 Bg3 53. Rxg3 1-0

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Montoya, Duvan"]
[Site "Santa Rosa"]
[Round "7"]
[Result "1-0"]
[Date "2011.06.25"]
[ECO "B29"]
[WhiteElo "2091"]
[PlyCount "67"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. Nf3 c5 5. c4 Nb6 6. Bg5 Be7 7. Bxe7 Kxe7 8. dxc5 Nxc4 9. Bxc4 Qa5+ 10. Nbd2 Qxc5 11. b4 Qxb4 12. Rb1 Qa5 13. 0-0 Nc6 14. Ne4 Qc7 15. Nd6 f6 16. Nb5 Qb8 17. Qa4 Rf8 18. Bd3 Nxe5 19. Qa3+ Kf7 20. Nd6+ Kg8 21. Nxe5 fxe5 22. Be4 Rf4 23. Qd3 Qc7 24. Bxh7+ Kh8 25. Be4 Qd8 26. Qh3+ Kg8 27. Qh7+ Kf8 28. Qh8+ Ke7 29. Nxc8+ Rxc8 30. Qxg7+ Rf7 31. Qxe5 b6 32. Rbd1 Rc5 33. Qd6+ Ke8 34. Bg6 1-0

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Gutierrez Cascardo, Jaime"]
[Site "Santa Rosa"]
[Round "5"]
[Result "1-0"]
[Date "2011.06.24"]
[ECO "B12"]
[WhiteElo "2091"]
[BlackElo "2003"]
[PlyCount "66"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 Bf5 6. Be3 e6 7. Ne2 a6 8. Bxc6+ bxc6 9. Nd4 Ne7 10. 0-0 Qb8 11. Nc3 Qxe5 12. Re1 Qc7 13. Qf3 Bg6 14. Bf4 Qb7 15. Bd6 Kd7 16. Na4 Nc8 17. Bxf8 Rxf8 18. Nxe6 Rg8 19. Nd4 Qb4 20. Nb6+ Nxb6 21. Re7+ Kc8 22. Qf4 Nd7 23. Qd6 Qb7 24. Rae1 Qc7 25. Nxc6 Qxd6 26. cxd6 a5 27. R1e3 Kb7 28. Rc3 Bf5 29. Nd4 Bg4 30. f3 Rac8 31. Rxc8 Kxc8 32. fxg4 Rf8 33. Kf2 Nf6 1-0

[Event "COL-ch sf"]
[White "Ardila, Oscar Humberto"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Rosa"]
[Round "4"]
[Result "0-1"]
[Date "2011.06.23"]
[ECO "C41"]
[BlackElo "2091"]
[PlyCount "91"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 c5 8. Nf3 Nc6 9. h3 a6 10. a4 Nb4 11. Bc4 Nxe4 12. Nxe4 d5 13. Bxd5 Nxd5 14. c3 Be6 15. Qe2 h6 16. Rd1 Qc7 17. Bd2 Rfe8 18. c4 Nf6 19. Bc3 Bf5 20. Be5 Qc6 21. Ng3 Bh7 22. b3 Ne4 23. Qb2 f6 24. Bf4 g5 25. Be3 Nxg3 26. fxg3 Bf8 27. Qf2 Re4 28. Rd5 b6 29. Nd2 Re6 30. h4 Rae8 31. Re1 a5 32. Nf1 Be4 33. Rdd1 Qc7 34. Bc1 Bg7 35. Bb2 Qf7 36. g4 gxh4 37. Qxh4 Bc2 38. Rxe6 Qxe6 39. Rd2 Bxb3 40. Rf2 Bxc4 41. Ng3 Qe1+ 42. Nf1 Bxf1 43. Bxf6 Bd3+ 44. Kh2 Re2 45. Rxe2 Qxh4+ 46. Bxh4 0-1

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Mosquera Klinger, Miguel Alonso"]
[Site "Santa Rosa"]
[Round "3"]
[Result "0-1"]
[Date "2011.06.23"]
[ECO "B04"]
[WhiteElo "2091"]
[BlackElo "2390"]
[PlyCount "100"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. 0-0 Bg7 7. Bb3 0-0 8. c4 Nc7 9. h3 dxe5 10. dxe5 Bf5 11. Nc3 Qxd1 12. Rxd1 Nd7 13. Bf4 Nc5 14. Nd4 Bd7 15. Bc2 a5 16. Rab1 Rfd8 17. Be3 Bxe5 18. Nxc6 Bxc6 19. Rxd8+ Rxd8 20. Bxc5 Kf8 21. Re1 Bf6 22. Bb6 Rd2 23. Rc1 Ne6 24. Be3 Rd7 25. Ba4 Bxa4 26. Nxa4 Bd4 27. Rd1 Ke8 28. Bxd4 Nxd4 29. Kf1 e5 30. b3 Ke7 31. Nc3 g5 32. Ne2 Ne6 33. Rxd7+ Kxd7 34. Ke1 Kc6 35. Kd2 h5 36. Kd3 Kc5 37. a3 f5 38. g3 b5 39. cxb5 Kxb5 40. Nc3+ Kc5 41. Ne2 h4 42. Nc3 g4 43. b4+ axb4 44. axb4+ Kxb4 45. Nd5+ Kc5 46. Ne3 gxh3 47. Nf1 hxg3 48. fxg3 Nd4 49. Ke3 Kd5 50. Nh2 e4 0-1

[Event "COL-ch sf"]
[White "Basilio, Enoc"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Santa Rosa"]
[Round "2"]
[Result "0-1"]
[Date "2011.06.22"]
[ECO "C41"]
[BlackElo "2091"]
[PlyCount "51"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 0-0 7. 0-0 c6 8. Rb1 Re8 9. Re1 Bf8 10. Bg5 Nbd7 11. a3 Nc5 12. Ba2 h6 13. Bh4 g5 14. Bg3 Ncxe4 15. Nxe4 Rxe4 16. Rxe4 Nxe4 17. Qd3 d5 18. f3 Nxg3 19. hxg3 Qf6 20. g4 Bc5 21. c3 Bd7 22. Re1 Re8 23. Rxe8+ Bxe8 24. Kh1 Bd7 25. Nf5 Qe5 26. Qf1 0-1

[Event "Medellin IRT op 17th"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Montoya Diaz, Cesar Augusto"]
[Site "Medellin"]
[Round "8"]
[Result "1-0"]
[Date "2010.08.08"]
[ECO "C40"]
[WhiteElo "2083"]
[BlackElo "2100"]
[PlyCount "55"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. d4 Qxg2 6. Rf1 Nf6 7. Bf7+ Ke7 8. Qe2 d6 9. Qc4 c6 10. Bf4 Bh3 11. Nd2 dxe5 12. dxe5 Nd5 13. Bxd5 cxd5 14. Qb4+ Kf7 15. Qxb7+ Nd7 16. Qxd5+ Kg6 17. 0-0-0 Nb6 18. Qb3 Qg4 19. Rg1 Bg2 20. Rxg2 Qxg2 21. Qe6+ Kh5 22. Qf5+ g5 23. Nxe4 Be7 24. Ng3+ Kh4 25. Qe6 Rad8 26. Nf5+ Kh5 27. Ng7+ Kh4 28. Bg3+ 1-0

[Event "Medellin IRT op 17th"]
[White "Zabala, Fidel"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Medellin"]
[Round "7"]
[Result "0-1"]
[Date "2010.08.07"]
[ECO "C41"]
[WhiteElo "2085"]
[BlackElo "2083"]
[PlyCount "58"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bc4 Nc6 6. Qe3 Nf6 7. 0-0 Be7 8. Rd1 0-0 9. h3 Re8 10. e5 Nd7 11. exd6 cxd6 12. Nc3 Nb6 13. Bb3 Na5 14. Qd4 Nxb3 15. axb3 Bf5 16. Be3 Nd7 17. Rd2 Nf6 18. Nd5 Rc8 19. c4 Ne4 20. Re2 Nc5 21. Qc3 Bd3 22. Ree1 Be4 23. Nxe7+ Rxe7 24. Bg5 f6 25. Bf4 d5 26. Rad1 Bxf3 27. gxf3 Rxe1+ 28. Qxe1 Qd7 29. Rxd5 Qf7 0-1

[Event "Medellin IRT op 17th"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Lombana, Juan Camilo"]
[Site "Medellin"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2010.08.06"]
[ECO "B90"]
[WhiteElo "2083"]
[BlackElo "2015"]
[PlyCount "48"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. g4 Bb7 8. Bg2 Qc7 9. 0-0 e6 10. Re1 Be7 11. Nd5 exd5 12. exd5 g6 13. Bg5 0-0 14. Nc6 Nxc6 15. dxc6 Bxc6 16. Bxc6 Qxc6 17. Rxe7 Nd5 18. Re2 Rfe8 19. Rxe8+ Rxe8 20. Qd2 Re6 21. Bh6 f6 22. Re1 Rxe1+ 23. Qxe1 Kf7 24. Qe4 Qc4 1/2-1/2

[Event "Medellin IRT op 17th"]
[White "Rengifo, Jose Ignacio"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Medellin"]
[Round "5"]
[Result "1-0"]
[Date "2010.08.06"]
[ECO "C62"]
[WhiteElo "2124"]
[BlackElo "2083"]
[PlyCount "65"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. c4 Nc6 8. Nxc6 bxc6 9. Nc3 Be6 10. f4 d5 11. cxd5 cxd5 12. e5 Bc5+ 13. Kh1 Ng4 14. Qe1 f6 15. h3 fxe5 16. hxg4 e4 17. f5 Bc8 18. Be2 Kh8 19. Bf4 Bb7 20. Qg3 d4 21. Rad1 Bb6 22. Bc4 Qe8 23. Nd5 Bxd5 24. Bxd5 Rd8 25. Be6 e3 26. Rfe1 Ba5 27. Re2 Qb5 28. Qf3 c5 29. b3 Rde8 30. Bc4 Qb6 31. g3 g6 32. fxg6 Qxg6 33. Be5+ 1-0

[Event "Medellin IRT op 17th"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Cordoba Rodriguez, Milton Dennis"]
[Site "Medellin"]
[Round "2"]
[Result "1-0"]
[Date "2010.08.05"]
[ECO "C11"]
[WhiteElo "2083"]
[BlackElo "2001"]
[PlyCount "67"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 Bb4 6. Qg4 0-0 7. Nge2 c5 8. a3 Bxc3+ 9. bxc3 Nc6 10. h4 f5 11. Qf3 Qb6 12. g4 cxd4 13. gxf5 Rxf5 14. Bh3 Ndxe5 15. Qg3 Nc4 16. Bxf5 exf5 17. Rg1 Qc7 18. Qg2 Be6 19. cxd4 Re8 20. Kd1 Re7 21. Rb1 a6 22. Rb3 N6a5 23. Rg3 Nd6 24. Bd2 Nac4 25. Bb4 a5 26. Bxd6 Nxd6 27. Nc3 Ne4 28. Nxe4 fxe4 29. h5 Bf5 30. h6 g6 31. Qd2 Qb6 32. Rb3 Qa6 33. Qc3 Qf6 34. Kc1 1-0

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Cayon, Diego Mauricio"]
[Site "Buga"]
[Round "7.1"]
[Result "1-0"]
[Date "2009.06.02"]
[ECO "A42"]
[WhiteElo "2003"]
[PlyCount "87"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 Bg4 6. Be2 Nd7 7. 0-0 e5 8. d5 c5 9. h3 Bxf3 10. Bxf3 a6 11. Bg4 Nh6 12. Be2 0-0 13. g4 Qh4 14. Qd3 f5 15. Qg3 Qxg3+ 16. fxg3 fxg4 17. Rxf8+ Rxf8 18. hxg4 Nf7 19. g5 Re8 20. b3 Bf8 21. Bg4 Rd8 22. Bd2 Be7 23. Be6 Nf8 24. Bxf7+ Kxf7 25. Kg2 Nd7 26. a4 Kg7 27. Nd1 Rb8 28. a5 b6 29. Ra3 b5 30. cxb5 axb5 31. Nf2 Bd8 32. Ng4 c4 33. b4 Ra8 34. Ra1 Nb8 35. Nh6 Na6 36. Kh3 Rc8 37. Rf1 Rc7 38. Kh4 Rd7 39. Ng4 h6 40. Nxh6 Nc5 41. bxc5 dxc5 42. Bc3 b4 43. Bxe5+ Kh7 44. Rf8 1-0

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Avila, Pedro Andres"]
[Site "Buga"]
[Round "5.1"]
[Result "1/2-1/2"]
[Date "2009.06.01"]
[ECO "E15"]
[WhiteElo "2003"]
[BlackElo "2088"]
[PlyCount "68"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 0-0 10. 0-0 Nbd7 11. Re1 Rc8 12. e4 dxe4 13. Nxe4 Bb7 14. Nxf6+ Nxf6 15. Qc2 h6 16. b4 Qc7 17. Rab1 c5 18. bxc5 bxc5 19. dxc5 Ba8 20. Rb5 Nd7 21. Ng5 Bxg5 22. Ba5 Nb6 23. Bxa8 Rxa8 24. cxb6 axb6 25. Bxb6 Qc6 26. a4 Rfc8 27. c5 Ra6 28. Qb3 h5 29. h4 Bf6 30. Rb4 Be7 31. a5 Bxc5 32. Rb5 Rb8 33. Rb1 Bxb6 34. axb6 Rb7 1/2-1/2

[Event "COL-ch sf"]
[White "Ramos Pastrana, Jorge Eduardo"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Buga"]
[Round "6.1"]
[Result "1/2-1/2"]
[Date "2009.06.01"]
[ECO "B13"]
[WhiteElo "2064"]
[BlackElo "2003"]
[PlyCount "73"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 cxd4 4. exd4 Nc6 5. Bd3 Bg4 6. c3 Nf6 7. 0-0 e6 8. Re1 Bd6 9. Bg5 0-0 10. h3 Bh5 11. Nbd2 h6 12. Bh4 g5 13. Bg3 Bxg3 14. fxg3 Nd7 15. g4 Bg6 16. Nf1 Bxd3 17. Qxd3 Qf6 18. Ng3 Rae8 19. b4 Qg6 20. Qxg6+ fxg6 21. b5 Na5 22. a4 Nc4 23. Re2 Re7 24. Rae1 Rfe8 25. Nd2 e5 26. Nxc4 dxc4 27. dxe5 Rxe5 28. Rxe5 Rxe5 29. Rxe5 Nxe5 30. Ne4 b6 31. Nd2 Kf8 32. Kf2 h5 33. gxh5 gxh5 34. Ke3 Kf7 35. Nf3 Kf6 36. Ke2 Nxf3 37. Kxf3 1/2-1/2

[Event "COL-ch sf"]
[White "Rojas Barrero, Andres Humberto"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Buga"]
[Round "4.1"]
[Result "1-0"]
[Date "2009.05.31"]
[ECO "C41"]
[WhiteElo "2268"]
[BlackElo "2003"]
[PlyCount "108"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. Bb3 Na6 8. 0-0 Nc5 9. Re1 a5 10. Bc4 c6 11. Bf4 Ne8 12. a4 Ne6 13. Bg3 Nxd4 14. Qxd4 Be6 15. Rad1 Bxc4 16. Qxc4 Qb6 17. b3 Rd8 18. Ne2 Nf6 19. Nd4 d5 20. exd5 Nxd5 21. Nf5 Bb4 22. Qg4 Bc3 23. Bh4 Rde8 24. Nh6+ Kh8 25. Rxe8 Rxe8 26. Qd7 Rf8 27. Nxf7+ Kg8 28. Nd6 h6 29. Qxb7 Qxb7 30. Nxb7 Bb4 31. c4 Nc3 32. Rd8 Ne2+ 33. Kf1 Nc1 34. Rxf8+ Kxf8 35. Bd8 Nxb3 36. Ke2 Ke8 37. Bb6 Kd7 38. Kd3 c5 39. Nd8 Nc1+ 40. Kc2 Ne2 41. Nf7 Ke6 42. Nh8 Nd4+ 43. Kd3 Nc6 44. Bc7 Kf6 45. Ke4 g5 46. Kd5 Ne7+ 47. Kd6 Nf5+ 48. Kc6 Nh4 49. Kb5 Nxg2 50. Bxa5 Ne1 51. Bxb4 cxb4 52. Kxb4 Nd3+ 53. Kb5 Nxf2 54. a5 Nd3 1-0

[Event "COL-ch sf"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Castano, Duvan Martin"]
[Site "Buga"]
[Round "1.1"]
[Result "0-1"]
[Date "2009.05.30"]
[ECO "E94"]
[WhiteElo "2003"]
[BlackElo "2265"]
[PlyCount "62"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. d5 Nc5 9. Nd2 Bh6 10. Qc2 a5 11. Nb3 Bxc1 12. Rfxc1 b6 13. Nxc5 bxc5 14. Rf1 g5 15. Rae1 Kh8 16. Bd1 Rg8 17. Qd2 Bd7 18. Re3 Rg6 19. Rg3 Qg8 20. Re1 g4 21. Rd3 Nh5 22. g3 Ng7 23. Ba4 Bxa4 24. Nxa4 f5 25. Nc3 Qf7 26. f3 f4 27. fxg4 Rxg4 28. Nd1 fxg3 29. hxg3 Qg6 30. Qg2 Nh5 31. Nf2 Nf4 0-1

[Event "COL-ch sf"]
[White "Villa, Huber"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Buga"]
[Round "2.1"]
[Result "1-0"]
[Date "2009.05.30"]
[ECO "C41"]
[WhiteElo "2119"]
[BlackElo "2003"]
[PlyCount "59"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[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 d6 3. Bc4 Be7 4. 0-0 Nd7 5. d3 Ngf6 6. h3 0-0 7. Nc3 b6 8. Nh2 c6 9. Bb3 b5 10. f4 a5 11. a4 Nc5 12. axb5 Nxb3 13. cxb3 cxb5 14. Be3 exf4 15. Rxf4 b4 16. Ne2 Qc7 17. Rc1 Qb8 18. Nd4 Bd7 19. Nf5 Bd8 20. Ng4 d5 21. Qf3 dxe4 22. dxe4 Ra6 23. Kh1 Nxg4 24. Rxg4 g6 25. Nh6+ Kg7 26. Rf4 Be6 27. Rf1 Bg5 28. Rxf7+ Rxf7 29. Nxf7 Bxe3 30. Qf6+ 1-0

[Event "Bogota IRT op"]
[White "Gutierrez Herrera, Jose Antonio"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Bogota"]
[Round "5"]
[Result "1-0"]
[Date "2009.05.01"]
[ECO "C41"]
[WhiteElo "2236"]
[BlackElo "2003"]
[PlyCount "61"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 0-0 7. Bc4 Re8 8. 0-0 c6 9. a4 Nbd7 10. Nf5 Nb6 11. Nxe7+ Rxe7 12. Bd3 a5 13. e5 Bg4 14. exf6 Bxd1 15. fxe7 Qxe7 16. Raxd1 d5 17. b3 Qf6 18. Bd2 Nd7 19. Ne2 Nc5 20. Bc3 Qg5 21. Nd4 Ne4 22. Nf3 Qe7 23. Rfe1 f5 24. Bd4 Qb4 25. Re3 Rf8 26. Bf1 g5 27. Nxg5 f4 28. Rxe4 dxe4 29. Bc4+ Rf7 30. Bxf7+ Kf8 31. Bc5+ 1-0

[Event "Bogota IRT op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Acosta Nunez, Miguel Antonio"]
[Site "Bogota"]
[Round "4"]
[Result "1-0"]
[Date "2009.05.01"]
[ECO "D02"]
[WhiteElo "2003"]
[PlyCount "67"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 Bd6 7. cxd5 exd5 8. Nc3 0-0 9. Ne5 h6 10. Bf4 Re8 11. Rc1 a6 12. Qb3 c6 13. e4 g5 14. exd5 c5 15. dxc5 Bxe5 16. Bxe5 Rxe5 17. c6 Bc8 18. Rfd1 Ne8 19. d6 Be6 20. c7 Nxc7 21. Qxb6 Nd7 22. dxc7 Qc8 23. Qd6 Ra7 24. Ne4 Kg7 25. f4 gxf4 26. gxf4 Rb5 27. Qd4+ Kh7 28. Qxa7 Rxb2 29. Rxd7 Bxd7 30. Qd4 Rxg2+ 31. Kxg2 Bh3+ 32. Kf2 Qf5 33. Nf6+ Kg6 34. c8Q 1-0

[Event "Bogota IRT op"]
[White "Bernal Car, Jose"]
[Black "Portnoy Cruz, Ivan Adolfo"]
[Site "Bogota"]
[Round "1"]
[Result "0-1"]
[Date "2009.04.30"]
[ECO "B07"]
[BlackElo "2003"]
[PlyCount "100"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Bd3 Be7 6. h3 0-0 7. c4 Nbd7 8. Nc3 Re8 9. 0-0 Ne5 10. Re1 c5 11. Nf3 Be6 12. b3 Nxf3+ 13. Qxf3 Nd7 14. Bb2 Bf6 15. Rab1 Qa5 16. Na4 Bxb2 17. Nxb2 Qxa2 18. Na4 Qd2 19. Red1 Qg5 20. Bf1 Ne5 21. Qg3 Qxg3 22. fxg3 Rad8 23. Nc3 Nc6 24. Nb5 Re7 25. Rxd6 Rxd6 26. Nxd6 a6 27. Nf5 Bxf5 28. exf5 Nd4 29. g4 a5 30. Kf2 f6 31. g3 Kf8 32. Bg2 Re2+ 33. Kf1 b6 34. h4 Re3 35. Kf2 Rxb3 36. Rxb3 Nxb3 37. Bc6 Nd2 38. Bb5 a4 39. Bxa4 Nxc4 40. g5 h6 41. gxh6 gxh6 42. Bb5 Nd6 43. Bd3 Nf7 44. Ke3 Ke7 45. Ke4 Kd6 46. Bb5 Ne5 47. Ba4 Nc6 48. g4 Nd4 49. g5 fxg5 50. hxg5 hxg5 0-1

[Event "Bogota IRT op"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Ramirez, Carlos"]
[Site "Bogota"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2009.04.30"]
[ECO "E97"]
[WhiteElo "2003"]
[BlackElo "2262"]
[PlyCount "51"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 h6 13. Ne6 Bxe6 14. dxe6 c6 15. b5 fxe4 16. Nxe4 Nxe4 17. Bxe4 d5 18. Ba3 dxe4 19. Qxd8 Rfxd8 20. Bxe7 Rd4 21. Rac1 Bf8 22. Bf6 Bg7 23. Be7 Bf8 24. Bf6 Bg7 25. Be7 Bf8 26. Bf6 1/2-1/2

