[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.30"]
[Round "9"]
[White "Leon Valdes, Jony Wilson"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2206"]
[BlackElo "2079"]
[PlyCount "35"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 d6 6. f3 Nf6 7. e4 g6 8. Na3 b4 9. Nc2 Bg7 10. Bd3 0-0 11. Ne2 Nbd7 12. 0-0 a5 13. h3 a4 14. Bh2 Ne5 15. f4 Nxd3 16. Qxd3 Nxe4 17. Ne3 Nf6 18. Rab1 1/2-1/2

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.29"]
[Round "8"]
[White "Jarrin Cobos, Jose"]
[Black "Chavez Estevez, Hayler David"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2079"]
[BlackElo "2157"]
[PlyCount "57"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 c6 6. f3 e5 7. dxe5 dxe5 8. Bc4 Qc7 9. a4 a5 10. Nge2 h5 11. 0-0-0 Ngf6 12. h3 Nb6 13. Bb3 Bd7 14. Qe1 0-0 15. g4 Rad8 16. Qg1 Nc8 17. gxh5 Be6 18. Rxd8 Rxd8 19. Bxe6 fxe6 20. h6 Bh8 21. Qxg6+ Kf8 22. f4 Qh7 23. Qg5 Ke8 24. fxe5 Nxe4 25. Qh5+ Kd7 26. Nxe4 Qxe4 27. Qf7+ Ne7 28. Rd1+ Kc8 29. Qxe6+ 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.28"]
[Round "7"]
[White "Cantillo Barroso, Rafael"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2177"]
[BlackElo "2079"]
[PlyCount "64"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Ne5 8. Bb3 Neg4 9. Bc1 d6 10. f3 Ne5 11. Be3 Bd7 12. Qd2 Rc8 13. Bh6 0-0 14. h4 Qa5 15. Nde2 Nc4 16. Bxc4 Rxc4 17. h5 Rfc8 18. Bxg7 Kxg7 19. hxg6 fxg6 20. 0-0-0 Be6 21. g4 Bf7 22. Qh6+ Kg8 23. Rd3 b5 24. Ng3 b4 25. Nf5 gxf5 26. gxf5 Kh8 27. f4 Rg8 28. Rxd6 bxc3 29. Rxf6 cxb2+ 30. Kb1 Rg7 31. Rxf7 Rxf7 32. Qe6 Qc3 0-1

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.27"]
[Round "6"]
[White "Jarrin Cobos, Jose"]
[Black "Torres Rosas, Rita Rosalia"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2079"]
[BlackElo "1852"]
[PlyCount "73"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 Qc7 4. Nf3 Bg7 5. Be2 d6 6. 0-0 Nf6 7. dxc5 Qxc5 8. Be3 Qc7 9. Nbd2 0-0 10. Nd4 a6 11. f4 Nbd7 12. Kh1 b6 13. Bf3 Bb7 14. Qe2 e5 15. Nc2 exf4 16. Bxf4 Rfe8 17. Qd3 Ne5 18. Bxe5 dxe5 19. Ne3 Rad8 20. Qe2 Bh6 21. Rae1 Re6 22. Nb3 a5 23. Rd1 a4 24. Na1 b5 25. Nd5 Qc8 26. Nc2 Bf8 27. Nce3 b4 28. c4 Qa8 29. Nc7 Qc8 30. Nxe6 fxe6 31. Ng4 Nxg4 32. Bxg4 Rxd1 33. Rxd1 Bc5 34. b3 a3 35. Qf3 Qe8 36. Qf6 Bc8 37. Rd8 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.25"]
[Round "5"]
[White "Reyes Perez, Guillermo Santiago"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1982"]
[BlackElo "2079"]
[PlyCount "52"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. Nf3 Bg7 9. Be2 0-0 10. Nd2 Nbd7 11. Nc4 Qc7 12. Bf4 Nb6 13. Ne3 Bd7 14. 0-0 Rfb8 15. a4 Nc8 16. Nc4 Rb4 17. Qc2 Ng4 18. h3 Ne5 19. Bxe5 Bxe5 20. Nxe5 dxe5 21. d6 Qxd6 22. Nd5 Rd4 23. Rfc1 Nb6 24. Nxb6 Qxb6 25. Qxc5 Qxb2 26. Qxe5 Rd1+ 0-1

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.24"]
[Round "4"]
[White "Jarrin Cobos, Jose"]
[Black "Soria Delgado, Kadir"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2079"]
[BlackElo "2233"]
[PlyCount "102"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. 0-0 Be7 10. a3 0-0 11. Qd3 Rd8 12. Rd1 b6 13. Bg5 Bb7 14. Rd2 Rd7 15. Qe3 Nd5 16. Qe4 Bxg5 17. Nxg5 Nf6 18. Qe3 Rad8 19. Rad1 h6 20. Nf3 Nd5 21. Qd3 Nxc3 22. Qxc3 Ne7 23. Ne5 Rc7 24. Qd3 Rdc8 25. h3 Rc1 26. Bh5 Rxd1+ 27. Rxd1 g6 28. Bg4 Kg7 29. Qd2 Rd8 30. Qf4 f6 31. Nd3 f5 32. Be2 Qxf4 33. Nxf4 Kf6 34. Bc4 Nd5 35. Nxd5+ Bxd5 36. Bxd5 Rxd5 37. Kf1 f4 38. Ke2 Kf5 39. f3 a5 40. Rd3 Rb5 41. b3 Rd5 42. Kd2 b5 43. Ke2 Kg5 44. Rd2 Kh4 45. Kd3 e5 46. Ke4 Rxd4+ 47. Rxd4 exd4 48. Kxf4 d3 49. Ke3 Kg3 50. Kxd3 Kxg2 51. b4 axb4 0-1

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.23"]
[Round "3"]
[White "Docampo Beltran, Dexter"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2204"]
[BlackElo "2079"]
[PlyCount "49"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 Nc6 9. Be3 f5 10. exf6 Nxf6 11. Ne5 0-0 12. Be2 Ne4 13. Bd3 Qa5 14. 0-0 Qxc3 15. Nxc6 bxc6 16. Bxe4 dxe4 17. dxc5 Ba6 18. Re1 Rad8 19. Qg4 Qc4 20. Rad1 Qxc2 21. Qxe6+ Kh8 22. Rd6 Rb8 23. Bd4 Rb7 24. Qf5 Rg8 25. Rh6 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.22"]
[Round "2"]
[White "Jarrin Cobos, Jose"]
[Black "Perez Ibanez, Rene"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2079"]
[BlackElo "2130"]
[PlyCount "51"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nd7 4. Nf3 e6 5. Bd3 Qc7 6. 0-0 Ngf6 7. Qe2 Be7 8. e5 dxe5 9. dxe5 Nd5 10. a3 h6 11. c4 N5b6 12. Nc3 a6 13. Re1 Nb8 14. Ne4 Nc6 15. Bf4 g5 16. Nd6+ Kf8 17. Bg3 f5 18. h4 g4 19. Nh2 Nd4 20. Qe3 h5 21. f3 gxf3 22. Nxf3 Nxf3+ 23. Qxf3 Kg7 24. Rf1 Bd7 25. Nxf5+ exf5 26. e6 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.21"]
[Round "1"]
[White "Arguelles, Loy Felix O"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2094"]
[BlackElo "2079"]
[PlyCount "89"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. e3 d5 5. cxd5 cxd5 6. Ne2 Be7 7. 0-0 0-0 8. d3 Nc6 9. Nbc3 Be6 10. d4 e4 11. a3 Qd7 12. Nf4 Bg4 13. Qa4 Rac8 14. Bd2 Rfd8 15. b4 g5 16. Nfe2 Bxe2 17. Nxe2 Nxd4 18. Qd1 Nxe2+ 19. Qxe2 Rc2 20. Rfd1 Rdc8 21. Rdc1 Bd6 22. Rxc2 Rxc2 23. Qd1 Qc6 24. b5 Qc7 25. a4 Nd7 26. Ba5 b6 27. Qxd5 bxa5 28. Qxg5+ Kh8 29. Bxe4 Rc5 30. Qh6 Nf8 31. Rd1 Ng6 32. Kg2 Qe7 33. Rd4 Kg8 34. Qh5 Rc7 35. Qg4 Bc5 36. Rd5 Qe6 37. Rf5 Rd7 38. h4 Kh8 39. Qf3 Ne5 40. Qh5 f6 41. Rf4 Rg7 42. Qd1 Bb6 43. Bd5 Qd6 44. Qb3 Rc7 45. h5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.11"]
[Round "9"]
[White "Jarrin Cobos, Jose"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2071"]
[BlackElo "2409"]
[PlyCount "135"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Nc3 Qa5 9. 0-0 Bxc3 10. bxc3 Qxc3 11. Bg5 Nbd7 12. Re1 Qa5 13. Ne5 Nxe5 14. Rxe5 Qd8 15. Bc2 Qd6 16. Qe2 h6 17. Bd2 Bd7 18. Bb3 0-0 19. Rd1 Rfc8 20. Bf4 Qf8 21. Qf3 Bc6 22. Qg3 Kh8 23. Qh4 Nh7 24. Rh5 Be4 25. Be5 Bf5 26. Rxh6 f6 27. Bxf6 gxf6 28. Bxe6 Qxh6 29. Qxh6 Bxe6 30. h4 Rc7 31. Qf4 Rd7 32. a3 b5 33. Rc1 Rad8 34. Rc5 Rxd4 35. Qh6 Bc4 36. Rh5 R4d7 37. Qxf6+ Kg8 38. Qc3 Rf8 39. Rh6 Rg7 40. Qd4 a5 41. a4 Rf5 42. Qd8+ Nf8 43. Qxa5 Bd5 44. g3 bxa4 45. Qxa4 Re5 46. Qb4 Rge7 47. Qg4+ Rg7 48. Qb4 Rge7 49. Qg4+ Kf7 50. Qf4+ Ke8 51. Qa4+ Rd7 52. Qb4 Bb7 53. Kh2 Re4 54. Qa5 Re6 55. Rh8 Rf7 56. Qb5+ Bc6 57. Qb8+ Ke7 58. Qb4+ Ke8 59. Qb8+ Ke7 60. Qb4+ Rd6 61. Qc5 Ne6 62. Qb6 Kf6 63. Qe3 Rd1 64. g4 Rh1+ 65. Kg3 Rg1+ 66. Kh3 Rh1+ 67. Kg3 Rg1+ 68. Kh3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.10"]
[Round "8"]
[White "Barros Rivadeneira, Cristhian"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "C46"]
[WhiteElo "2049"]
[BlackElo "2071"]
[PlyCount "32"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Be2 0-0 8. 0-0 d5 9. Nxd5 Nxd5 10. exd5 Nxd4 11. Bxd4 Qxd5 12. Bxg7 Qxd1 13. Raxd1 Kxg7 14. Bc4 Bf5 15. Bd3 Be6 16. b3 Rad8 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.09"]
[Round "7"]
[White "Jarrin Cobos, Jose"]
[Black "Bone Nunoz, Luis Jhonny"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2071"]
[BlackElo "1906"]
[PlyCount "65"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bd3 Be7 8. 0-0 0-0 9. Nc3 Nc6 10. Qe2 Re8 11. Qe4 g6 12. Rd1 Nxc3 13. bxc3 d5 14. Qg4 Bd7 15. Bh6 f5 16. exf6 e5 17. fxe7 Qxe7 18. Qg5 Qxg5 19. Nxg5 exd4 20. cxd4 Nxd4 21. Nf3 Nxf3+ 22. gxf3 Re5 23. Be3 Rf8 24. Rab1 b6 25. f4 Re7 26. Bc2 Be6 27. Bb3 Rd7 28. Rbc1 Rfd8 29. Rc6 Bg4 30. Rdc1 Kf7 31. Bd4 Bf5 32. Rc7 Ke7 33. Ba4 1-0

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.08"]
[Round "6"]
[White "Jerves Cordova, Carlos Jose"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1801"]
[BlackElo "2071"]
[PlyCount "112"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Bd2 Nbc6 10. Nf3 Bd7 11. Be2 0-0-0 12. a4 h6 13. h4 g5 14. hxg5 hxg5 15. Rxh8 Rxh8 16. Qxg5 Rg8 17. Qh6 Rxg2 18. Qf8+ Qd8 19. Qxd8+ Kxd8 20. Bf1 Rg8 21. Bg5 Kc7 22. dxc5 Ng6 23. Bf6 Nf4 24. c4 Nh5 25. cxd5 exd5 26. 0-0-0 Nxf6 27. exf6 Be6 28. Bb5 Rg6 29. Bxc6 bxc6 30. f7 Bxf7 31. Ne5 Rg7 32. f4 Be6 33. Rh1 d4 34. Rd1 Bd5 35. Rxd4 Rg1+ 36. Rd1 Rxd1+ 37. Kxd1 Kb7 38. Nd3 Bf3+ 39. Kd2 Ka6 40. Kc3 Ka5 41. Kb3 Bd5+ 42. Ka3 Be4 43. Ne5 Bd5 44. c3 Be4 45. Nc4+ Ka6 46. Kb4 Bd3 47. Nd2 Bc2 48. Nf3 Bd3 49. Nd4 Be4 50. a5 Kb7 51. Nb3 Ka6 52. Nc1 Bf3 53. Na2 Bd5 54. c4 Be4 55. Ka4 Bc2+ 56. Kb4 Be4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.08"]
[Round "5"]
[White "Olvera Urena, Yasser"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1749"]
[BlackElo "2071"]
[PlyCount "54"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Bd2 0-0 10. Bd3 Nbc6 11. Nf3 Bd7 12. h4 Kh8 13. h5 Ng8 14. Qh4 Be8 15. g3 Rc8 16. Kf1 c4 17. Be2 Nd8 18. Kg2 Ba4 19. Ra2 Nf7 20. Ng1 Qe7 21. Qxe7 Nxe7 22. Nh3 Rc6 23. Rb2 Nd8 24. Bg5 Re8 25. f3 h6 26. Bh4 Kg8 27. Nf4 b5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.07"]
[Round "4"]
[White "Jarrin Cobos, Jose"]
[Black "Gemy Vargas, Jose Daniel"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2071"]
[BlackElo "2269"]
[PlyCount "58"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Bg5 Be7 9. Bxf6 gxf6 10. Re1 Kf8 11. c4 f5 12. Nc3 Nf6 13. d5 exd5 14. Bxf5 dxc4 15. Qe2 Rg8 16. Kh1 Qd6 17. Qxc4 Bxf3 18. gxf3 Rg5 19. Ne4 Nxe4 20. fxe4 Qf4 21. Qc2 Bd6 22. f3 Re8 23. Qf2 b6 24. Re2 Bc5 25. Qf1 Rg1+ 26. Qxg1 Bxg1 27. Kxg1 Qxf3 28. Rf2 Qh5 29. Rc1 Qg5+ 0-1

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.06"]
[Round "2"]
[White "Espinoza Palomino, Willyam"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2295"]
[BlackElo "2071"]
[PlyCount "31"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Bd7 8. a4 Qa5 9. Bd2 c4 10. g3 Bxa4 11. Bh3 Ne7 12. Ng5 h6 13. Qh5 g6 14. Qh4 Nbc6 15. Nxf7 Kxf7 16. Qf6+ 1-0

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.06"]
[Round "3"]
[White "Jarrin Cobos, Jose"]
[Black "Aizpurua, Patrick Emilio"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2071"]
[BlackElo "2210"]
[PlyCount "83"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. g3 Qb6 10. Bh3 h6 11. 0-0 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bc5 14. Ne2 0-0 15. c3 Qc7 16. Rae1 a5 17. Bxc5 Nxc5 18. Nd4 b4 19. f5 Ne4 20. Qf4 bxc3 21. Rxe4 dxe4 22. f6 g5 23. Qxe4 Bb7 24. Qe2 Qc5 25. bxc3 Qd5 26. Kf2 Ba6 27. Qh5 Kh7 28. Re1 Ra7 29. Bg2 Qxa2+ 30. Re2 Qxe2+ 31. Nxe2 Bd3 32. Qg4 Bg6 33. Be4 a4 34. Bxg6+ fxg6 35. Qxe6 a3 36. Nc1 h5 37. Ke3 Rff7 38. Na2 Rfb7 39. Qd5 Rd7 40. Qc4 Rdc7 41. Qe4 Rf7 42. e6 1-0

[Event "Pan American-ch U20"]
[Site "Duran"]
[Date "2011.06.05"]
[Round "1"]
[White "Jarrin Cobos, Jose"]
[Black "Vera Siguenas, Deivy Anthoni"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2071"]
[BlackElo "1992"]
[PlyCount "75"]
[EventDate "2011.06.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3 d5 9. 0-0 Bg4 10. Be3 e6 11. Nbd2 Be7 12. a3 0-0 13. Bc2 Bf5 14. Bxf5 exf5 15. Rc1 Qd7 16. Re1 h6 17. Nf1 Nd8 18. Qd3 Nc4 19. Rc2 Re8 20. Bc1 Bf8 21. N3d2 Nc6 22. f4 Rac8 23. Nxc4 dxc4 24. Rxc4 Red8 25. Be3 b5 26. Rc3 b4 27. Rc4 bxa3 28. bxa3 Qd5 29. Rec1 Qb5 30. a4 Qa6 31. Qb1 Rd5 32. Qxf5 Ne7 33. Qc2 Rb8 34. Bf2 Rbd8 35. Nd2 Ng6 36. Qe4 Ba3 37. R1c2 f5 38. Qxf5 1-0

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.04"]
[Round "7"]
[White "Jarrin Cobos, Jose"]
[Black "Huang, Vincent"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1960"]
[BlackElo "1937"]
[PlyCount "84"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. a4 b4 9. c3 bxc3 10. bxc3 0-0 11. h3 Na5 12. Bc2 c5 13. d3 Qc7 14. Nbd2 Be6 15. Nf1 Rab8 16. c4 Nc6 17. Ne3 Nd4 18. Bd2 Rb7 19. Bc3 Rfb8 20. Kh2 g6 21. Rg1 Nh5 22. g4 Nf4 23. Bxd4 cxd4 24. Nf5 Bxf5 25. gxf5 Qa5 26. Rg4 Qc3 27. fxg6 hxg6 28. Ne1 Rb2 29. Rc1 Ra2 30. Kg3 Qa3 31. Rxf4 exf4+ 32. Kxf4 Qc5 33. Kg3 Qg5+ 34. Kh2 Qf4+ 35. Kg2 Rbb2 36. Rb1 Bh4 37. Qf3 Qg5+ 38. Qg4 Qxg4+ 39. hxg4 Rxb1 40. Bxb1 Rxf2+ 41. Kh3 g5 42. Ng2 Rb2 0-1

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "6"]
[White "Jarrin Cobos, Jose"]
[Black "Hernandez Sanchez, Jairo Andres"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "1989"]
[PlyCount "87"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Be2 Nc6 8. 0-0 Bd7 9. Re1 dxe5 10. dxe5 Bc5 11. a3 a5 12. Bd3 Qb6 13. Qc2 Rc8 14. Nc3 Nce7 15. Ne4 Bxa3 16. Qe2 Bb4 17. Bd2 Nf5 18. Bxb4 Nxb4 19. g4 Nxd3 20. Qxd3 Bb5 21. Qa3 Ne7 22. Nd6+ Kd7 23. Nxc8 Rxc8 24. Qxa5 Qxa5 25. Rxa5 Ba6 26. Nd4 Nd5 27. Nb3 Rc4 28. f3 Kc7 29. Rc1 Rxc1+ 30. Nxc1 Kb6 31. Ra3 Kc5 32. Kf2 Kd4 33. Nb3+ Kxe5 34. Nc5 Nc7 35. Nxb7 Kd5 36. Na5 e5 37. Rc3 Ne6 38. Rc6 Bd3 39. Rc8 g6 40. Nc6 Nd4 41. b4 Ba6 42. Ne7+ Kd6 43. Rc6+ Kxe7 44. Rxa6 1-0

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "5"]
[White "Pinero Salas, Carlos Julio"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "1960"]
[PlyCount "79"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. dxc5 Bxc5 8. Be2 0-0 9. 0-0 Bf5 10. a3 Bb6 11. b4 d4 12. exd4 Nxd4 13. Bg5 Nxe2+ 14. Nxe2 Re8 15. Ng3 Bg6 16. Re1 Rxe1+ 17. Qxe1 Qd3 18. Ne5 Qc2 19. Bxf6 gxf6 20. Nxg6 hxg6 21. Qe2 Rc8 22. a4 a6 23. Qf3 Kg7 24. Rf1 Qc6 25. Qg4 Rh8 26. a5 Bc7 27. Rd1 Bxg3 28. hxg3 Rh5 29. Qd7 Qxd7 30. Rxd7 Rb5 31. Rd4 f5 32. f4 Kf6 33. Kf2 Ke6 34. Ke3 Rd5 35. Rc4 Kd7 36. Rc1 Rd6 37. Rc5 Rc6 38. Kd4 f6 39. Rd5+ Ke6 40. Rc5 1/2-1/2

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.02"]
[Round "4"]
[White "Jarrin Cobos, Jose"]
[Black "Arias, Pablo"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1960"]
[BlackElo "2103"]
[PlyCount "54"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. g4 Nbd7 10. g5 Nh5 11. Nd5 Bxd5 12. Qxd5 Bxg5 13. Bxg5 Qxg5 14. Qxb7 Qe3+ 15. Be2 Rb8 16. Qxa6 Nf4 17. Rd1 0-0 18. Rd2 Rfd8 19. Qa3 Ng2+ 20. Kd1 Nc5 21. Nc1 Qg5 22. Bf1 Ne3+ 23. Ke1 Qh4+ 24. Ke2 Nc4 25. Qa7 Nxd2 26. Kxd2 Qf2+ 27. Be2 Nxe4+ 0-1

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.01"]
[Round "3"]
[White "Huamani, Jeffry"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1786"]
[BlackElo "1960"]
[PlyCount "80"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. 0-0 d6 7. Qb3 Qd7 8. d4 exd4 9. cxd4 Bb6 10. e5 Na5 11. e6 fxe6 12. Bxe6 Nxb3 13. Bxd7+ Bxd7 14. axb3 0-0-0 15. Bf4 Nf6 16. Nbd2 Bc6 17. Rfc1 Rde8 18. Nc4 Bxf3 19. Nxd6+ Kd7 20. Nxe8 Rxe8 21. gxf3 Re2 22. Be3 Nd5 23. Re1 Rb2 24. Rab1 Ra2 25. Kg2 Ba5 26. Kg3 Bxe1 27. Rxe1 Rb2 28. Ra1 a6 29. Ra3 Kc6 30. Bc1 Rb1 31. Bd2 Nb6 32. Ra2 Rxb3 33. Rc2+ Kd7 34. Kf4 Nd5+ 35. Ke4 c6 36. f4 Rh3 37. Rb2 b6 38. Ra2 a5 39. Bxa5 bxa5 40. Rxa5 Rxh2 0-1

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.01"]
[Round "2"]
[White "Jarrin Cobos, Jose"]
[Black "Moreno, Julio1111"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1960"]
[PlyCount "68"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Be2 dxe5 8. dxe5 e6 9. 0-0 Qc7 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Nbd2 Rd8 13. Qb3 Nf4 14. Ne4 Nh3+ 15. gxh3 Bxe4 16. Bg5 Rd3 17. Qb5+ Qc6 18. Qxc6+ Bxc6 19. Rfd1 Rxd1+ 20. Rxd1 Be7 21. Bxe7 Kxe7 22. Nd4 Be4 23. Rc1 Rd8 24. Nb5 a6 25. Nd6 Bc6 26. h4 Rg8 27. Nxb7 Rb8 28. Rxc6 Rxb7 29. Rxa6 Rxb2 30. Ra7+ Kf8 31. Kg2 Rb4 32. Kg3 g6 33. a4 Kg7 34. h5 h6 1-0

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Carrasco Mardones, Cristian"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1903"]
[PlyCount "94"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Be3 Bb6 8. Qd2 Be6 9. Bb3 Qd7 10. 0-0-0 Ba5 11. Qe1 Bg4 12. h3 Bxf3 13. gxf3 Nd4 14. f4 Bxc3 15. bxc3 Nxb3+ 16. cxb3 0-0-0 17. c4 Rhe8 18. Qc3 Qc6 19. Kb1 exf4 20. Bxf4 Nxe4 21. Qb2 Nf6 22. Bxh6 Qg2 23. Rhg1 Qxh3 24. Bxg7 Nh5 25. Bd4 Qf3 26. Qc2 Re2 27. Rd2 Nf4 28. Rg3 Re1+ 29. Kb2 Qh5 30. Re3 Re8 31. Rxe8+ Rxe8 32. Bc3 Re1 33. d4 f5 34. d5 Ne2 35. Rd1 Rxd1 36. Qxd1 Qf3 37. Be1 Qe4 38. Qc2 Qd4+ 39. Kb1 Qe5 40. Qd3 Nf4 41. Qe3 Nd3 42. Bc3 Qe4 43. Qxe4 fxe4 44. Bd4 b6 45. a3 Nf4 46. Kc2 Kd7 47. Kd2 Ng2 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Jarrin Cobos, Jose"]
[Black "Mundaray, Jesus"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1903"]
[PlyCount "87"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d3 6. Bxd3 Nc6 7. 0-0 d6 8. Bb5 Nc7 9. Bxc6+ bxc6 10. Re1 Ne6 11. Nbd2 g6 12. Ne4 d5 13. Neg5 Bg7 14. Qa4 Qc7 15. Nxe6 Bxe6 16. Nd4 Bxe5 17. Rxe5 Qxe5 18. Bf4 Qxf4 19. Qxc6+ Kf8 20. Qxa8+ Kg7 21. Nxe6+ fxe6 22. Qxa7 Qd6 23. Re1 Rb8 24. b3 Rc8 25. Qd4+ Kf7 26. g3 Qc7 27. Re3 Ra8 28. Qh4 h5 29. Rf3+ Kg7 30. Qd4+ Kg8 31. a4 Qb8 32. Qf4 Qxf4 33. Rxf4 e5 34. Rb4 Rc8 35. a5 Ra8 36. Ra4 Kf8 37. a6 Ke8 38. b4 Kd7 39. Ra5 e6 40. a7 Kc6 41. Ra6+ Kd7 42. Kf1 g5 43. b5 g4 44. Ke2 1-0

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Cordova Vicente, Rodrigo J"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "C83"]
[BlackElo "1903"]
[PlyCount "66"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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. c3 Be7 10. Nbd2 0-0 11. Bc2 f5 12. exf6 Nxf6 13. Re1 Bg4 14. h3 Bh5 15. Bf5 d4 16. Qc2 dxc3 17. bxc3 b4 18. g4 bxc3 19. Qxc3 Be8 20. Qc4+ Kh8 21. Ng5 Nd4 22. Ndf3 Nxf3+ 23. Nxf3 Bb5 24. Qe6 Bb4 25. Bd2 Bxd2 26. Rad1 Re8 27. Rxd2 Rxe6 28. Rxd8+ Rxd8 29. Bxe6 Nd5 30. Ng5 Re8 31. Nf7+ Kg8 32. Ng5+ Kh8 33. Nf7+ Kg8 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Jarrin Cobos, Jose"]
[Black "Raventos Khnor, Allan Ricardo"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1903"]
[PlyCount "86"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 d5 6. e5 Nc6 7. Nc3 a6 8. Be2 e6 9. 0-0 Nge7 10. Bg5 h6 11. Be3 Nf5 12. Qd2 Bd7 13. Rfc1 0-0 14. Bd3 Nce7 15. Bf4 g5 16. Bg3 Bc6 17. Ne2 Ng6 18. h3 Qe7 19. Qc2 Qd7 20. Bh2 Rac8 21. Qb1 Bb5 22. Rxc8 Rxc8 23. Bxf5 exf5 24. Ng3 Ne7 25. Nh5 Qe6 26. Qd1 Ng6 27. Rc1 Bc6 28. Rc3 f4 29. Nxg7 Kxg7 30. Qc2 f6 31. exf6+ Qxf6 32. g3 Re8 33. gxf4 Nxf4 34. Ne5 Re6 35. Bxf4 gxf4 36. Qd1 Qg5+ 37. Qg4 Kf6 38. f3 h5 39. Qxg5+ Kxg5 40. Nxc6 Rxc6 41. Rxc6 bxc6 42. Kf2 Kh4 43. Kg2 Kg5 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Espinoza Palomino, Willyam"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "C83"]
[BlackElo "1903"]
[PlyCount "91"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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. c3 Be7 10. Nbd2 0-0 11. Bc2 f5 12. Nb3 Qd7 13. Nbd4 Nxd4 14. Nxd4 c5 15. Nxe6 Qxe6 16. f3 Ng5 17. a4 Kh8 18. axb5 axb5 19. Rxa8 Rxa8 20. Qd3 Nf7 21. f4 g5 22. g4 gxf4 23. gxf5 Rg8+ 24. Kh1 Qc6 25. f6 Ng5 26. h4 Ne4 27. Bxf4 Bxf6 28. exf6 Qxf6 29. Qh3 Rg3 30. Qc8+ Rg8 31. Qh3 Rg3 32. Bxg3 Nxg3+ 33. Kg1 Nxf1 34. Qxf1 Qg7+ 35. Kf2 Qe5 36. Qh3 Qf6+ 37. Ke2 Qe5+ 38. Qe3 Qh2+ 39. Qf2 Qe5+ 40. Kd1 Qh5+ 41. Kc1 Qh6+ 42. Kb1 Qd6 43. Qf5 Qe7 44. h5 d4 45. h6 Kg8 46. Be4 1-0

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Jarrin Cobos, Jose"]
[Black "Nino, Juan Camilo"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1903"]
[PlyCount "71"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Bb7 10. d4 exd4 11. cxd4 Na5 12. Bc2 Nc6 13. Nbd2 Nd7 14. Nf1 Re8 15. Ne3 Nf8 16. Nf5 Bc8 17. Nxe7+ Nxe7 18. Ng5 Ne6 19. Qh5 Nxg5 20. Bxg5 f6 21. Bxf6 gxf6 22. e5 f5 23. Bb3+ d5 24. e6 Rf8 25. Re3 Kh8 26. Bc2 Qd6 27. Qh6 Bb7 28. Rg3 Rf7 29. Qg5 Rg8 30. exf7 Rxg5 31. f8Q+ Rg8 32. Rxg8+ Nxg8 33. Qxf5 Nf6 34. Re1 Ne4 35. f3 Nf6 36. Re6 1-0

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Perez Ponsa, Federico"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2229"]
[BlackElo "1903"]
[PlyCount "67"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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. Nbd2 Nc5 10. c3 d4 11. Ng5 Qxg5 12. Qf3 0-0-0 13. Bxe6+ fxe6 14. Qxc6 Qxe5 15. Nf3 Qd5 16. Qxd5 exd5 17. cxd4 Ne4 18. Ne5 Re8 19. a4 Bd6 20. axb5 Bxe5 21. dxe5 axb5 22. Ra5 c6 23. Ra7 Nc5 24. Be3 Nd3 25. Rfa1 Nxb2 26. R1a6 Nc4 27. Rxg7 Kb8 28. Ba7+ Ka8 29. Bc5+ Kb8 30. Rga7 Kc8 31. Rxc6+ Kb8 32. Rcc7 Rxe5 33. g3 Rc8 34. Rcb7# 1-0

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Jarrin Cobos, Jose"]
[Black "Martinez Sanchez, David R"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1903"]
[PlyCount "79"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Rab8 14. b3 Nb7 15. Nf1 a5 16. Ne3 b4 17. c4 Rfe8 18. Nh2 Qc8 19. g4 h6 20. Nf5 Bxf5 21. gxf5 Nh7 22. Qg4 Bg5 23. Kh1 Bxc1 24. Raxc1 Nf6 25. Qh4 Qd8 26. Rg1 Kh7 27. Nf3 Nd7 28. Qh5 Qf6 29. Rg2 Nd8 30. Rcg1 Rg8 31. Nh2 Qe7 32. Ng4 Qg5 33. Qxg5 hxg5 34. Ne3 f6 35. h4 gxh4 36. Rg4 Nf7 37. Rxh4+ Nh6 38. Ng4 Rh8 39. Nxh6 gxh6 40. Rg6 1-0

[Event "Pan American-ch U14"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Mestre Reynoso, Angelo Ricardo"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1903"]
[PlyCount "124"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Be2 Nge7 8. 0-0 Bd7 9. Nc2 Bxe3 10. Nxe3 0-0-0 11. Bg4 Bxg4 12. Qxg4+ Kb8 13. Nd2 h5 14. Qf3 Qg6 15. Ndc4 Rdf8 16. Nd5 f5 17. exf5 Rxf5 18. Nxe7 Nxe7 19. Qd3 Rxf2 20. Qxg6 Rxf1+ 21. Rxf1 Nxg6 22. Rf7 Rg8 23. Ne3 Ne5 24. Re7 Nd3 25. Nf5 g6 26. Nh6 Rf8 27. Re6 Ne5 28. h3 b6 29. g4 Rh8 30. g5 Rf8 31. Rf6 Re8 32. Nf7 Nxf7 33. Rxf7 Re5 34. h4 Re4 35. Rf6 Rg4+ 36. Kf2 Rxh4 37. Rxg6 Rg4 38. Rg8+ Kb7 39. Kf3 Kc6 40. g6 a5 41. g7 Kd7 42. Rh8 Rxg7 43. Rxh5 Rg1 44. Rh2 Ra1 45. a3 Rb1 46. Ke3 Kc6 47. Kd3 Rd1+ 48. Kc2 Rd5 49. Rh4 Kc5 50. Kb3 b5 51. Rf4 a4+ 52. Kc2 Rh5 53. Rf2 Rh4 54. Rd2 Kc4 55. Rg2 c5 56. Rd2 d5 57. Rf2 d4 58. Rg2 Re4 59. Rh2 d3+ 60. Kd2 Re2+ 61. Rxe2 dxe2 62. Kxe2 Kb3 0-1

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "6"]
[White "Estrada, Santiago"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "C88"]
[BlackElo "1808"]
[PlyCount "109"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. c3 d6 10. h3 bxc3 11. bxc3 Be6 12. Bxe6 fxe6 13. d4 exd4 14. cxd4 d5 15. exd5 exd5 16. Ba3 Bxa3 17. Rxa3 Qd6 18. Rae3 Rae8 19. Nc3 Rxe3 20. Rxe3 Na5 21. Qe1 c6 22. Re6 Qc7 23. Re7 Qd6 24. Ra7 Re8 25. Qd2 Nc4 26. Qg5 Re7 27. Rxa6 Qd7 28. Ra8+ Re8 29. Rxe8+ Qxe8 30. Ne5 Na5 31. Qe3 h6 32. Ng4 Qg6 33. Qe6+ Kh7 34. Nxf6+ Qxf6 35. Qxf6 gxf6 36. Kf1 Kg6 37. Ke2 Kf5 38. Kd3 Ke6 39. Ke3 Kf5 40. Kf3 Nc4 41. g4+ Kg5 42. Kg3 f5 43. f4+ Kg6 44. Ne2 h5 45. Nc1 hxg4 46. hxg4 fxg4 47. Kxg4 Na5 48. f5+ Kf6 49. Kf4 Nc4 50. Nd3 Na5 51. Nb4 Nc4 52. Nxc6 Nb6 53. a5 Na8 54. Nb4 Nc7 55. a6 1-0

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "7"]
[White "Jarrin Cobos, Jose"]
[Black "Castillo, Christian"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1808"]
[BlackElo "1935"]
[PlyCount "13"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. b4 Bb6 5. c3 d6 6. d4 Bg4 7. Bb5+ 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "5"]
[White "Jarrin Cobos, Jose"]
[Black "Karp, Justin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1808"]
[PlyCount "87"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 a6 6. 0-0 d6 7. Be3 e6 8. Nbd2 b5 9. a4 b4 10. cxb4 Nxb4 11. Bb1 Bb7 12. a5 Nf6 13. Nd4 Qc7 14. Qa4+ Nc6 15. Rc1 Rc8 16. Bd3 Nd7 17. Nxc6 Bxc6 18. Qb3 Rb8 19. Qc3 Nc5 20. b4 Nxd3 21. Qxd3 Qb7 22. Bb6 Be7 23. Qe3 0-0 24. f3 d5 25. exd5 Bxd5 26. Rc7 Qxc7 27. Bxc7 Rxb4 28. Kh1 Rc8 29. Bb6 h6 30. Qd3 Rb2 31. Rg1 Rcc2 32. Ne4 Bc4 33. Qd7 Bh4 34. Qe8+ Kh7 35. Qxf7 Bd5 36. Nd6 Bf6 37. Ne4 Be5 38. Qh5 Bf4 39. Nf6+ gxf6 40. Qf7+ Kh8 41. Qxf6+ Kh7 42. Qxf4 Rc4 43. Qf7+ Kh8 44. Bd8 1-0

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "1"]
[White "Jarrin Cobos, Jose"]
[Black "Leiva Rodriguez, Jeammarco Giuseppe"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1808"]
[PlyCount "89"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. e5 h5 6. Bd3 Nh6 7. Bf4 Bf5 8. Bxh6 Bxh6 9. Bxf5 gxf5 10. Qe2 e6 11. Nd2 Nd7 12. h4 Nb6 13. 0-0-0 Nc4 14. Kb1 Bxd2 15. Rxd2 Nxd2+ 16. Qxd2 Qe7 17. Na4 f6 18. Re1 fxe5 19. Rxe5 b6 20. g3 Kf7 21. Nc3 Qd6 22. Ne2 c5 23. c3 b5 24. Qf4 Qb8 25. Ng1 cxd4 26. cxd4 Rc8 27. Qh6 Qb6 28. Qxh5+ Ke7 29. Nf3 Qc6 30. Qg5+ Kd6 31. Qd2 Qc4 32. Ng5 Re8 33. Re3 Rac8 34. Nf7+ Ke7 35. Ne5 Qa4 36. Ra3 Qc2+ 37. Qxc2 Rxc2 38. Kxc2 Rc8+ 39. Kd2 Rc7 40. Ra5 f4 41. Ng6+ Kf6 42. Nxf4 b4 43. Ra6 Kf5 44. Rxe6 Rc4 45. Re5+ 1-0

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "3"]
[White "Jarrin Cobos, Jose"]
[Black "Torres, Luis Carlos"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1808"]
[PlyCount "53"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 b5 7. 0-0 Bb7 8. a3 Nbd7 9. b4 Qc7 10. Bb2 e6 11. Nde2 Be7 12. f4 Nb6 13. Ng3 Nc4 14. Bxc4 Qxc4 15. e5 dxe5 16. fxe5 Ng4 17. Qe1 0-0 18. Kh1 Rad8 19. Rd1 Bh4 20. Rxd8 Rxd8 21. Nce2 Qxc2 22. Qc3 Qxc3 23. Bxc3 Bxg3 24. Nxg3 Rd3 25. Ne2 Rh3 26. Kg1 Rd3 27. Rc1 0-1

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "4"]
[White "Martinez Romero, Martin"]
[Black "Jarrin Cobos, Jose"]
[Result "1/2-1/2"]
[ECO "C51"]
[BlackElo "1808"]
[PlyCount "64"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bd3 exd4 8. cxd4 d5 9. Qa4+ Nc6 10. exd5 Qxd5 11. 0-0 Nf6 12. Nc3 Qd8 13. Bg5 0-0 14. d5 Nb8 15. Rae1 Nbd7 16. Re2 Nc5 17. Qc2 Nxd3 18. Qxd3 Re8 19. Rfe1 Bd7 20. Ne5 Bf8 21. Qg3 Bf5 22. Bxf6 Qxf6 23. Ng4 Bxg4 24. Rxe8 Rxe8 25. Rxe8 Bd7 26. Re1 Bb4 27. Qxc7 Qxc3 28. Qxc3 Bxc3 29. Re7 Ba4 30. Rc7 Bb4 31. Rc8+ Bf8 32. d6 f6 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "2"]
[White "Ortiz Quishpi, Oscar"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1667"]
[BlackElo "1808"]
[PlyCount "68"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Bd3 Be7 8. 0-0 0-0 9. h3 h6 10. Be3 d5 11. exd5 cxd5 12. a3 c5 13. Bf4 Be6 14. Nb5 c4 15. Be2 a6 16. Nc7 Ra7 17. Nxe6 fxe6 18. Bg4 Nxg4 19. Qxg4 Kh7 20. Be5 Bf6 21. Qd4 Rb7 22. Rab1 Bxe5 23. Qxe5 Qb6 24. b3 Rf5 25. Qe2 Qc6 26. bxc4 Rxb1 27. Rxb1 dxc4 28. Rb4 Rf4 29. f3 a5 30. Rb2 Qc5+ 31. Kh2 Qd6 32. g3 c3 33. Rb5 Rd4 34. Qe5 Rd2+ 0-1

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.16"]
[Round "6"]
[White "Jarrin Cobos, Jose"]
[Black "Iniguez Espinoza, Juan"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1726"]
[PlyCount "42"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 d3 8. Qxd3 d6 9. Bb2 Nf6 10. Nbd2 Bb6 11. Bb3 0-0 12. Bc2 Ne5 13. Qe2 Bg4 14. c4 Nxf3+ 15. Nxf3 Re8 16. Rae1 Nd7 17. Qd3 Bxf3 18. Qxf3 Ne5 19. Qg3 Qf6 20. Kh1 Qg6 21. f4 f6 0-1

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.16"]
[Round "7"]
[White "Reinoso, Jorge"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1801"]
[BlackElo "1726"]
[PlyCount "123"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. Bb5 Bd7 7. 0-0 Nf6 8. Re1 a6 9. Ba4 0-0 10. Bb3 h6 11. d4 Bg4 12. d5 Ne7 13. Qd3 Nh7 14. h3 Bh5 15. g4 Bg6 16. Kh2 Nc8 17. Bd2 Qf6 18. Rg1 Ng5 19. Nxg5 hxg5 20. Raf1 Bh7 21. Qe3 Qf4+ 22. Qxf4 exf4 23. f3 Nb6 24. Kg2 Nd7 25. Rh1 Ne5 26. h4 f6 27. hxg5 fxg5 28. Rh5 Bg6 29. Rh2 Rae8 30. Re1 Rf6 31. c4 b6 32. Bc3 Rff8 33. Bxe5 Rxe5 34. Reh1 Kf7 35. Rh8 Ree8 36. Rxf8+ Rxf8 37. Ba4 Kf6 38. Kf2 Ke5 39. Bd7 Kd4 40. Bf5 Bxf5 41. gxf5 Ke5 42. c3 Ra8 43. Rb1 Rh8 44. Kg2 Rc8 45. a4 Rh8 46. Rh1 Rxh1 47. Kxh1 g4 48. Kg2 g3 49. Kh3 Kf6 50. Kg2 Kg5 51. Kh3 Kh5 52. Kg2 Kh4 53. Kg1 Kh3 54. e5 dxe5 55. f6 gxf6 56. a5 bxa5 57. c5 a4 58. d6 a3 59. dxc7 a2 60. c8Q+ Kh4 61. Qxa6 Kg5 62. Qxa2 1-0

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.15"]
[Round "4"]
[White "Jarrin Cobos, Jose"]
[Black "Riascos, Lenin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1726"]
[PlyCount "85"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Be7 5. Qb3 Nh6 6. d4 0-0 7. Bxh6 gxh6 8. Nbd2 Na5 9. Qa4 Nxc4 10. Qxc4 Be6 11. Qd3 f5 12. Nf1 c6 13. Qe3 Bg5 14. Qe2 fxe4 15. Qxe4 Rf4 16. Qe2 d5 17. Ng3 e4 18. Nxg5 Qxg5 19. 0-0 Raf8 20. f3 Bf5 21. fxe4 Bxe4 22. Rxf4 Rxf4 23. Re1 Bg6 24. Qe6+ Rf7 25. Rf1 Qe7 26. Qc8+ Kg7 27. Rxf7+ Qxf7 28. Qg4 h5 29. Nxh5+ Kh6 30. Ng3 Kg7 31. h4 Kh8 32. h5 Bb1 33. a3 h6 34. Ne2 Qe7 35. Nf4 Qg7 36. Qc8+ Kh7 37. Ne6 Qe7 38. Nf4 Qe1+ 39. Kh2 Qh4+ 40. Nh3 Qe7 41. Qb8 Bf5 42. Qg3 Bxh3 43. Qxh3 1-0

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.15"]
[Round "5"]
[White "Yanqui, Francisco"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1726"]
[PlyCount "56"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bh5 4. e3 e6 5. Ne2 Bd6 6. Bxg7 Bxf3 7. gxf3 Qh4+ 8. Ng3 Bxg3+ 9. Ke2 Nf6 10. Bxh8 Nh5 11. h3 Nd7 12. Rg1 0-0-0 13. Bb2 f5 14. d4 f4 15. Bc1 e5 16. Nc3 Re8 17. dxe5 Rxe5 18. Nxd5 c6 19. Nb4 fxe3 20. Nd3 Re6 21. Bb2 Nc5 22. Be5 Nxd3 23. Qxd3 Rxe5 24. Qc4 Bf4 25. Rg2 Ng3+ 26. Kd1 Nxf1 27. Qxf1 Rd5+ 28. Qd3 Rxd3+ 0-1

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.14"]
[Round "2"]
[White "Jarrin Cobos, Jose"]
[Black "Salazar, Rodger"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1726"]
[PlyCount "70"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 Na5 8. Ne5 Nxc4 9. Nxc4 dxc3 10. Nxc3 d6 11. Bb2 Ne7 12. Nd5 0-0 13. Qf3 Nxd5 14. exd5 Bd7 15. Rfe1 Bb4 16. Re4 f5 17. Re3 Bc5 18. Rd3 Qg5 19. Qh3 Rf7 20. Rg3 Qe7 21. Qh5 Re8 22. h3 Bb5 23. Ne3 f4 24. Nf5 Rxf5 25. Qxf5 fxg3 26. Bc3 Bd4 27. Re1 Bxf2+ 28. Qxf2 gxf2+ 29. Kxf2 Qf7+ 30. Kg1 Rxe1+ 31. Bxe1 Qf1+ 32. Kh2 Qxe1 33. a3 Bf1 34. Kg1 Qe2 35. Kh1 Qxg2# 0-1

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.14"]
[Round "3"]
[White "Ramirez, Carlos2222"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1726"]
[PlyCount "46"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. 0-0 Bg4 7. h3 Bh5 8. Nd5 Nd4 9. c3 Nxf3+ 10. gxf3 Nxd5 11. Bxd5 Qh4 12. Kg2 c6 13. d4 cxd5 14. dxc5 dxe4 15. Qxd6 Bxf3+ 16. Kh2 Qh5 17. c6 Bg4 18. cxb7 Rd8 19. Qxd8+ Kxd8 20. b8Q+ Ke7 21. Qb7+ Kf6 22. Qxe4 Qxh3+ 23. Kg1 Bf3 0-1

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.13"]
[Round "1"]
[White "Palma Moscoso, Alvaro Dario"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C53"]
[BlackElo "1726"]
[PlyCount "58"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. d3 h6 6. a4 a5 7. Nbd2 d6 8. h3 Nge7 9. Nb3 Bb6 10. Qe2 g5 11. Nh2 Ng6 12. g3 Bxh3 13. Be3 h5 14. Bb5 0-0-0 15. Bxc6 bxc6 16. d4 Kb7 17. Qd2 Qe7 18. d5 c5 19. Nc1 h4 20. b4 Bg2 21. Rg1 Bxe4 22. bxa5 Bxa5 23. gxh4 Nxh4 24. Qb2+ Ka8 25. Qb5 Bb6 26. a5 Ba7 27. a6 c6 28. Qxc6+ Kb8 29. Nd3 Bxd3 0-1

[Event "ECU-ch U11"]
[Site "Azoguez"]
[Date "2004.03.20"]
[Round "6"]
[White "Iniguez Espinoza, Juan"]
[Black "Jarrin Cobos, Jose"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "127"]
[EventDate "2004.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 Nc6 7. e3 0-0 8. a3 h6 9. Bh4 Bf5 10. Bd3 Be4 11. Bxf6 Bxf6 12. Bxe4 dxe4 13. Nxe4 Re8 14. Nxf6+ Qxf6 15. 0-0 Re4 16. Nd2 Ree8 17. Qf3 Kh7 18. Rac1 Qxf3 19. Nxf3 Rad8 20. g3 Re6 21. Rfd1 Rf6 22. Kg2 Rd7 23. Nd2 Re6 24. Nb3 Rf6 25. Nc5 Rd5 26. b4 Rdf5 27. Rd2 b6 28. Na6 h5 29. Nxc7 Ne7 30. f4 Nd5 31. Nxd5 Rxd5 32. e4 Rd8 33. e5 Rg6 34. d5 h4 35. d6 Re6 36. Rc7 hxg3 37. hxg3 Kg6 38. d7 Re7 39. g4 f5 40. Rd6+ Kf7 41. gxf5 a6 42. Rc8 Rdxd7 43. Rxd7 Rxd7 44. e6+ Ke7 45. exd7 Kxd7 46. Ra8 Ke7 47. Rxa6 Kf6 48. Rxb6+ Kxf5 49. Kf3 g5 50. Rb5+ Ke6 51. Rxg5 Kd7 52. Rg6 Ke7 53. Ke4 Kf7 54. f5 Ke7 55. Ke5 Kd7 56. Re6 Kc7 57. Rd6 Kb7 58. Kd5 Ka7 59. Rc6 Kb7 60. Kc5 Ka7 61. Rb6 Ka8 62. Kc6 Ka7 63. Kc7 Ka8 64. Ra6# 1-0

[Event "ECU-ch U11"]
[Site "Azoguez"]
[Date "2004.03.19"]
[Round "4"]
[White "Jarrin Cobos, Jose"]
[Black "Gualpa, Galo"]
[Result "1/2-1/2"]
[ECO "C51"]
[PlyCount "134"]
[EventDate "2004.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 Nf6 8. e5 Ne4 9. Qb3 0-0 10. Nbd2 Na5 11. Qb5 b6 12. Nxe4 Nxc4 13. Qxc4 d5 14. exd6 cxd6 15. Nxc5 bxc5 16. cxd4 a5 17. Qc2 Bg4 18. Ng5 g6 19. h3 Bf5 20. Qb2 Rb8 21. Qc3 cxd4 22. Qxd4 Rb4 23. Qc3 d5 24. Bb2 d4 25. Qd2 Qd7 26. Ba3 Rc4 27. Bxf8 Rc2 28. Qd1 Kxf8 29. Nxh7+ Kg7 30. Ng5 d3 31. Kh2 Qd6+ 32. Kg1 d2 33. f3 Qd4+ 34. Rf2 Qe3 35. Ne4 Bxe4 36. Kh2 Rc1 37. Qxd2 Qxd2 38. Rxd2 Rxa1 39. fxe4 Re1 40. Rd4 Re2 41. Ra4 Kf6 42. Kg3 g5 43. Kf3 Rc2 44. Rxa5 Rc3+ 45. Kg4 Rc2 46. g3 Rc4 47. Rxg5 Rxe4+ 48. Kf3 Ra4 49. Rd5 Ra3+ 50. Kf4 Ra4+ 51. Ke3 Rxa2 52. h4 Ra3+ 53. Rd3 Rxd3+ 54. Kxd3 Kf5 55. Ke3 Kg4 56. Kf2 f5 57. Ke3 Kxg3 58. h5 f4+ 59. Ke2 Kg2 60. h6 f3+ 61. Ke3 f2 62. h7 f1Q 63. h8Q Qc1+ 64. Ke4 Qc2+ 65. Ke3 Qb3+ 66. Kd2 Qa2+ 67. Kc1 Qa3+ 1/2-1/2

[Event "ECU-ch U11"]
[Site "Azoguez"]
[Date "2004.03.19"]
[Round "5"]
[White "Penafiel, Diego"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "136"]
[EventDate "2004.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Nf6 5. Nc3 Be7 6. d3 h6 7. Be3 0-0 8. 0-0 Bd7 9. a3 Qc8 10. Kh2 a6 11. Ba4 Be6 12. Bb3 Qd7 13. Bxe6 Qxe6 14. Ne2 d5 15. Ng3 Rad8 16. Qe2 dxe4 17. Nxe4 Nxe4 18. dxe4 Nd4 19. Bxd4 exd4 20. Rfd1 Rd7 21. Nxd4 Rxd4 22. Rxd4 Qe5+ 23. g3 Qxd4 24. c3 Qb6 25. Rd1 Bc5 26. Rd2 Re8 27. f3 Qc6 28. Qd1 Ba7 29. Rd8 Rxd8 30. Qxd8+ Kh7 31. Qd3 Qc5 32. Qf1 Qb6 33. b4 Qf2+ 34. Qxf2 Bxf2 35. g4 b5 36. Kg2 Be1 37. Kf1 Bxc3 38. Ke2 Bb2 39. Kd3 Bxa3 40. Kc3 Kg8 41. f4 Kf8 42. Kb3 Bc1 43. f5 Ke7 44. e5 Bf4 45. e6 fxe6 46. fxe6 Kxe6 47. h4 Ke5 48. Kc3 Ke4 49. Kc2 Kf3 50. Kd3 Kxg4 51. Kd4 Kxh4 52. Kc5 g5 53. Kc6 g4 54. Kb7 g3 55. Kxa6 g2 56. Kxb5 g1Q 57. Kc4 h5 58. b5 Kg3 59. Kd5 h4 60. Ke4 h3 61. Kd3 h2 62. Kc4 h1R 63. Kd5 Rh5+ 64. Kc6 Qb6+ 65. Kd7 Qxb5+ 66. Ke7 Qc6 67. Kd8 Bg5+ 68. Kc8 Rh8# 0-1

[Event "ECU-ch U11"]
[Site "Azoguez"]
[Date "2004.03.18"]
[Round "2"]
[White "Jarrin Cobos, Jose"]
[Black "Ricaurte Macancela, Juan Carlos"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "1976"]
[PlyCount "68"]
[EventDate "2004.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Ne7 8. Qg4 0-0 9. h4 Ng6 10. f4 f5 11. Qg3 Qc7 12. Ne2 Nc6 13. Ba3 b5 14. h5 Nh8 15. 0-0-0 Rf7 16. Nd4 a6 17. Kb2 Nxd4 18. Rxd4 Rd7 19. h6 a5 20. Bxb5 Rf7 21. bxa5 Qxa5 22. Ba4 Bd7 23. Bf8 Raxf8 24. Bxd7 Rxd7 25. Rb4 Ra8 26. Rb3 Qa2+ 27. Kc1 Qa1+ 28. Rb1 Qa3+ 29. Kd2 Qc5 30. Rb3 Ng6 31. Rb4 d4 32. Rb3 dxc3+ 33. Kc1 Ra1+ 34. Rb1 Qa3# 0-1

[Event "ECU-ch U11"]
[Site "Azoguez"]
[Date "2004.03.18"]
[Round "3"]
[White "Puma, Esteban"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "70"]
[EventDate "2004.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nf6 7. f3 Be7 8. 0-0 0-0 9. Re1 Nxd4 10. Qxd4 Bxb5 11. Nxb5 Qd7 12. e5 Qxb5 13. exf6 Bxf6 14. Qg4 Rfe8 15. Bd2 Qxb2 16. Qd7 Rxe1+ 17. Rxe1 h6 18. Qxc7 Qb6+ 19. Qxb6 axb6 20. a3 Rxa3 21. Re8+ Kh7 22. Rb8 Ra2 23. Rxb7 Rxc2 24. Bb4 d5 25. Rxb6 Bd4+ 26. Kf1 Bxb6 27. h4 Rf2+ 28. Kg1 Rb2+ 29. Bc5 Bxc5+ 30. Kh2 d4 31. Kh3 d3 32. g4 d2 33. g5 d1Q 34. g6+ Kh8 35. gxf7 Qxf3# 0-1

[Event "ECU-ch U11"]
[Site "Azoguez"]
[Date "2004.03.17"]
[Round "1"]
[White "Vasconez Navas, Juan Diego"]
[Black "Jarrin Cobos, Jose"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "78"]
[EventDate "2004.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. e5 Ng4 7. Bf4 0-0 8. h3 Nh6 9. Qd3 Nb4 10. Qe4 d5 11. exd6 Bf5 12. dxc7 Bxe4 13. cxd8Q Raxd8 14. Na3 Nf5 15. Rac1 Bxf3 16. gxf3 Nh4 17. Be2 h6 18. Bg3 Nf5 19. Bd3 Nxg3 20. fxg3 Nxa2 21. Ra1 Nb4 22. Nc4 Nxc2 23. Bxc2 d3+ 24. Kg2 dxc2 25. Rac1 b5 26. Na3 Rd2+ 27. Kh1 Bxa3 28. bxa3 Re8 29. Ra1 Ree2 30. Rfc1 a5 31. Kg1 b4 32. axb4 axb4 33. Ra8+ Kh7 34. Kf1 Rf2+ 35. Kg1 Rd1+ 36. Kxf2 Rxc1 37. Rc8 b3 38. Ke2 Rd1 39. f4 c1Q 0-1

