[Event "Mar del Plata op 50th"]
[Site "Mar del Plata"]
[Date "2019.04.13"]
[Round "1"]
[White "Gomez Baillo, Jorge H"]
[Black "Colombo Berra, Pablo"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2376"]
[BlackElo "1754"]
[PlyCount "57"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 b6 2. c4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Ng5 7. Be2 Ne4 8. 0-0 Nxc3 9. dxc3 d5 10. cxd5 Qxd5 11. Qa4+ Bc6 12. Qc2 Qe4 13. Bd3 Qg4 14. h3 Qa4 15. Qe2 Bxf3 16. Qxf3 c6 17. b3 Qa5 18. Be4 Nd7 19. Bxc6 Rd8 20. Bf4 Ke7 21. b4 Qa6 22. Rfd1 h6 23. Bxd7 Rxd7 24. Rxd7+ Kxd7 25. Rd1+ Kc7 26. Qa8 Qc8 27. Qxa7+ Kc6 28. a4 b5 29. Be3 1-0

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.12.22"]
[Round "7"]
[White "Colombo Berra, Pablo"]
[Black "Dlugovitzky, Pablo"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1803"]
[BlackElo "1854"]
[PlyCount "84"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 Nxe4 6. Qe2 Nf6 7. Qxe5+ Qe7 8. Qxe7+ Kxe7 9. Bd3 Re8 10. 0-0 Kf8 11. c4 d6 12. Bb2 Nbd7 13. Rfe1 Rxe1+ 14. Rxe1 b6 15. Nd4 a6 16. Nb3 Bb7 17. f3 Re8 18. Rxe8+ Kxe8 19. Be2 Ke7 20. d4 c5 21. d5 Bc8 22. h3 Ne5 23. Nd2 Bf5 24. Bxe5 dxe5 25. Bd3 Bxd3 26. cxd3 b5 27. Nb3 Kd6 28. Na5 Nd7 29. Kf2 b4 30. Ke3 bxa3 31. Kd2 a2 32. Nb3 f5 33. Kc3 e4 34. dxe4 fxe4 35. f4 Nb6 36. g4 e3 37. h4 Nxc4 38. Kd3 Kxd5 39. Na1 e2 40. Kxe2 Ke4 41. f5 Kf4 42. Kd3 Ne5+ 0-1

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.12.20"]
[Round "6"]
[White "Colombo Berra, Pablo"]
[Black "Perez, Carlos Eduardo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1803"]
[BlackElo "1591"]
[PlyCount "105"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. Qe2 d5 5. Nd2 Bb7 6. a4 a5 7. f4 Nbd7 8. Ngf3 Ne4 9. 0-0 Bd6 10. Ne5 0-0 11. Nxe4 dxe4 12. Bb5 Nb8 13. Bc4 Bd5 14. Ba2 Bxa2 15. Rxa2 c5 16. Rd1 Qc7 17. Nc4 Qc6 18. b3 Na6 19. c3 Nc7 20. Nxd6 Qxd6 21. dxc5 Qc6 22. Rd6 Qxc5 23. Ba3 Qxc3 24. Rxb6 Nd5 25. Rb5 Rfc8 26. Kf2 Qc7 27. Rc5 Qa7 28. Rac2 Rxc5 29. Bxc5 Qb7 30. Qc4 f5 31. Bd4 Rb8 32. Be5 Ra8 33. Qc6 Qxc6 34. Rxc6 Kf7 35. Rc5 Ra7 36. Rb5 h6 37. h4 Kg6 38. Bd4 Ra6 39. Rb7 Nf6 40. Rb6 Ra8 41. Rxe6 Kf7 42. Rb6 Rc8 43. Bxf6 gxf6 44. Rb5 Rc2+ 45. Ke1 Rb2 46. Rxa5 Rxb3 47. Rxf5 Rxe3+ 48. Kf2 Ra3 49. Ra5 Ke6 50. Ra6+ Kf5 51. a5 Ra2+ 52. Ke3 Ra3+ 53. Kf2 1/2-1/2

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.12.15"]
[Round "5"]
[White "Sotelo, Gustavo"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "1803"]
[PlyCount "110"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 Bb7 3. e3 e6 4. Nf3 Nf6 5. h3 h6 6. Nbd2 Bd6 7. Ne5 Bxe5 8. Bxe5 d6 9. Bh2 Nbd7 10. Nf3 g5 11. Bd3 h5 12. h4 g4 13. Ng5 Bxg2 14. Rg1 Bb7 15. Qe2 Qe7 16. Bg3 0-0-0 17. Ba6 Nb8 18. Bxb7+ Kxb7 19. f3 e5 20. 0-0-0 exd4 21. Rxd4 Nc6 22. Rd3 Rdf8 23. Re1 Qd7 24. Bf4 Qf5 25. Qd2 gxf3 26. Nxf3 Ne4 27. Qh2 Nc5 28. Rc3 Re8 29. Rd1 Rhg8 30. a3 a5 31. Qh1 Qe4 32. Qf1 Ne5 33. Ng5 Qf5 34. Bxe5 Rxe5 35. Nxf7 Qxf1 36. Rxf1 Re4 37. Ng5 Rxh4 38. Nf3 Rh3 39. b4 axb4 40. axb4 Nd7 41. Nd4 Ne5 42. b5 Re8 43. Rf6 Nd7 44. Rf7 Nc5 45. Nf5 Rh1+ 46. Kb2 Kb8 47. Ra3 Nb7 48. Ne7 Na5 49. Nd5 Nc4+ 50. Kb3 Nxa3 51. Kxa3 Rc8 52. Kb2 h4 53. Rh7 h3 54. Nf4 h2 55. Nd5 Rd1 0-1

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.12.13"]
[Round "4"]
[White "Colombo Berra, Pablo"]
[Black "Gonzalez, Victor Daniel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1803"]
[BlackElo "1850"]
[PlyCount "85"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Qe2 Nc6 6. d5 Bb4 7. Qd2 Nd4 8. Nge2 Nf6 9. Nxd4 exd4 10. Qxd4 0-0 11. Bc4 Re8+ 12. Be3 Ne4 13. 0-0-0 Bxc3 14. bxc3 Qa3+ 15. Kb1 Nxc3+ 16. Ka1 Nxd1 17. Rxd1 Bf5 18. Bc1 Qf8 19. Qc3 Rad8 20. Bb5 Qd6 21. Bxe8 Rxe8 22. g3 h6 23. Bf4 Qg6 24. Bxc7 Bxc2 25. Rc1 Be4 26. d6 Bc6 27. Rd1 Qf5 28. Qd4 Re4 29. Qb2 Qe6 30. Qb3 Qf6+ 31. Qb2 Qf3 32. Qb3 Qf5 33. Qb2 Qe6 34. Qb3 Qe8 35. Qc3 Re2 36. Qd4 Qe6 37. Rd2 Re1+ 38. Kb2 Bd7 39. Ba5 Qf5 40. Bc3 Rb1+ 41. Ka3 f6 42. Qd5+ Qxd5 43. Rxd5 1/2-1/2

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.12.08"]
[Round "3"]
[White "Tsotras, Nicolas Daniel"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1490"]
[BlackElo "1803"]
[PlyCount "50"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 e6 4. a3 Qg5 5. Qf3 f5 6. d3 Qg6 7. Nge2 fxe4 8. dxe4 Nc6 9. Bf4 0-0-0 10. 0-0-0 e5 11. Be3 Nf6 12. h3 Na5 13. Bd3 Be7 14. Ng3 Qf7 15. Nf5 Bf8 16. Qe2 Kb8 17. f3 g6 18. Ng3 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Be4 Be7 22. Bxd5 Rxd5 23. Rxd5 Qxd5 24. Kb1 Nc4 25. Qd3 Qxd3 0-1

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.12.06"]
[Round "2"]
[White "Savoretti, Ernesto"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1922"]
[BlackElo "1803"]
[PlyCount "84"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 b6 2. c4 e6 3. Nf3 Bb7 4. a3 Nf6 5. Nc3 Be7 6. d5 a5 7. e4 exd5 8. cxd5 Bc5 9. Be2 Ng4 10. 0-0 f6 11. Nd4 Ne5 12. Na4 Bxd4 13. Qxd4 Ba6 14. Nc3 Bxe2 15. Nxe2 0-0 16. f4 Nf7 17. Bd2 Re8 18. Ng3 c5 19. Qd3 Na6 20. Bc3 Qc7 21. Rae1 c4 22. Qf3 Nc5 23. Nf5 Nd6 24. Ng3 Nd3 25. Re2 Nb5 26. Qg4 Nxc3 27. bxc3 d6 28. e5 dxe5 29. Ne4 Kh8 30. f5 b5 31. Rf3 Rad8 32. d6 Qf7 33. Rh3 Nf4 34. Ree3 Nxh3+ 35. Rxh3 Rd7 36. Qh4 h6 37. Rg3 Red8 38. Rg6 Rxd6 39. Nxd6 Rxd6 40. Qe1 Qd7 41. Qe4 Rd1+ 42. Kf2 Qd2+ 0-1

[Event "Rosario Seniors op"]
[Site "Rosario"]
[Date "2018.11.29"]
[Round "1"]
[White "Colombo Berra, Pablo"]
[Black "Fiscante, Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1803"]
[PlyCount "63"]
[EventDate "2018.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 Be7 5. Nf3 0-0 6. Ne5 Nbd7 7. 0-0 Nxe5 8. fxe5 Ne4 9. Bxe4 dxe4 10. Qg4 f5 11. exf6 Rxf6 12. Rxf6 Bxf6 13. Qxe4 e5 14. c3 exd4 15. exd4 c6 16. Bf4 g6 17. Nd2 Bf5 18. Qf3 Qb6 19. Nc4 Qd8 20. Nd6 Qd7 21. Re1 Kg7 22. h3 Be7 23. Nxf5+ gxf5 24. Qh5 Bf8 25. Re3 Qf7 26. Be5+ Kg8 27. Rg3+ Bg7 28. Qh6 Kf8 29. Rxg7 Ke7 30. Rxf7+ Kxf7 31. Qf6+ Ke8 32. Bd6 1-0

[Event "Parana Dos Orillas 7th"]
[Site "Parana"]
[Date "2018.08.03"]
[Round "2.9"]
[White "Colombo Berra, Pablo"]
[Black "Perez, Daniel Guillermo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1826"]
[BlackElo "2123"]
[PlyCount "94"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 4. Qc2 Nc6 5. e3 d6 6. Nd2 cxd4 7. exd4 e5 8. Nc4 Qc7 9. dxe5 dxe5 10. Bg3 Bg4 11. Ne3 Nd4 12. Qa4+ Bd7 13. Bxe5 Qxe5 14. Qxd4 Qxd4 15. cxd4 Bb4+ 16. Kd1 Ne4 17. Ke2 Bb5+ 18. Kf3 Nd2+ 19. Kg3 Nxf1+ 20. Nxf1 0-0-0 21. Nf3 Bd6+ 22. Kh4 f6 23. g4 h5 24. g5 Bc6 25. Rc1 Bf4 26. Rxc6+ bxc6 27. gxf6 g6 28. Ne3 Rhf8 29. Ne5 Rxd4 30. Nxc6 Bxe3+ 31. Nxd4 Bxd4 32. Rc1+ Kb7 33. Rc2 Rxf6 34. Kg3 Be5+ 35. Kg2 g5 36. b3 Bf4 37. h3 Kb6 38. Kf3 Rd6 39. Rc4 Rd3+ 40. Kg2 Rd2 41. h4 Rxa2 42. hxg5 Bxg5 43. Kg3 Rb2 44. Rb4+ Kc5 45. Rb8 Be7 46. Kf3 a5 47. Ke3 Bd6 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.25"]
[Round "7"]
[White "Anelli, Antonio"]
[Black "Colombo Berra, Pablo"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2076"]
[BlackElo "1771"]
[PlyCount "89"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. a3 Nf6 5. d5 exd5 6. cxd5 a5 7. e4 Qe7 8. f3 Na6 9. Bxa6 Bxa6 10. Nge2 Nh5 11. 0-0 g5 12. Be3 Nf4 13. Bd4 f6 14. Qd2 Rg8 15. Nxf4 gxf4 16. Rfe1 Qg7 17. e5 f5 18. e6 Qg5 19. e7 Bg7 20. Bxg7 Rxg7 21. d6 c6 22. Rac1 h5 23. Kh1 h4 24. Rg1 Kf7 25. Ne2 Bxe2 26. Qxe2 Rag8 27. Qf2 Rg6 28. Rcd1 c5 29. b4 Rc8 30. bxa5 bxa5 31. Qa2+ c4 32. h3 Re6 33. Rge1 Qg6 34. Rxe6 Qxe6 35. Qb2 c3 36. Qb7 Re8 37. Qc7 Qb3 38. Rc1 Qxa3 39. Rxc3 Qa1+ 40. Rc1 Qb2 41. Kh2 Rg8 42. Qc4+ Kg6 43. Qd5 Re8 44. Rc5 Qa1 45. Qxf5+ 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.24"]
[Round "6"]
[White "Colombo Berra, Pablo"]
[Black "Cuberli, Emiliano"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1771"]
[BlackElo "2236"]
[PlyCount "88"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 f5 2. e3 Nf6 3. Nd2 e6 4. Bd3 b6 5. Ngf3 Bb7 6. c4 Be7 7. b3 0-0 8. Bb2 a5 9. Qc2 a4 10. a3 axb3 11. Qxb3 Ne4 12. d5 Nc5 13. Qc2 Nxd3+ 14. Qxd3 Bf6 15. Bxf6 Qxf6 16. 0-0 e5 17. Qc3 d6 18. Rfc1 Nd7 19. a4 c6 20. Qb3 cxd5 21. cxd5 Ra5 22. Rc6 Nc5 23. Qxb6 Ra6 24. Qxb7 Nxb7 25. Rxa6 Nc5 26. Rb6 e4 27. Nd4 f4 28. Rf1 Nxa4 29. Rb4 Nc5 30. Ne6 Nxe6 31. dxe6 d5 32. Rb6 Qc3 33. Nb1 Qc5 34. Rb3 fxe3 35. Rxe3 Re8 36. Rc3 Qb6 37. Rfc1 Qxe6 38. Rc6 Qf5 39. R6c5 Rf8 40. R1c2 e3 41. f3 Qd3 42. Rc1 e2 43. Kf2 Re8 44. Rc8 Qe3+ 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.23"]
[Round "5"]
[White "Albistur, Damian"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2151"]
[BlackElo "1771"]
[PlyCount "142"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 c5 5. c3 cxd4 6. cxd4 Nf6 7. Qe2 Be7 8. 0-0 h6 9. Nc3 Nc6 10. a3 d5 11. e5 Nd7 12. Bd2 Rc8 13. b4 0-0 14. Rfc1 f5 15. exf6 Rxf6 16. Nd1 Bd6 17. Bc3 Qe8 18. Ne3 Qh5 19. Nf1 Rcf8 20. Ng3 Qf7 21. Rf1 g5 22. Ne5 Bxe5 23. dxe5 Rf4 24. b5 Na5 25. Qe3 Nb3 26. Rab1 Nbc5 27. Bc2 Rc4 28. Bd1 Qf4 29. Bd2 Nxe5 30. Be2 Qxe3 31. fxe3 Rc2 32. Bb4 Ned7 33. Bg4 Re8 34. Nh5 d4 35. Rf2 Rxf2 36. Kxf2 Rf8+ 37. Kg3 Ne4+ 38. Kh3 Re8 39. exd4 Nf2+ 40. Kg3 Nxg4 41. Kxg4 Bxg2 42. Rc1 Bb7 43. Rc7 Bc8 44. Rxd7 Bxd7 45. Nf6+ Kg7 46. Nxd7 Rd8 47. Ne5 Rxd4+ 48. Kf3 h5 49. Nc6 Rd7 50. Bc3+ Kh6 51. Ke4 h4 52. Bd4 Kh5 53. a4 Kh6 54. Ke5 Rg7 55. Kxe6 Rg6+ 56. Kf5 g4 57. Nxa7 g3 58. hxg3 h3 59. Bg1 Rxg3 60. Bh2 Rg2 61. Bf4+ Kh7 62. Bb8 Ra2 63. Kg4 Rxa4+ 64. Kxh3 Ra5 65. Kg4 Kg6 66. Kf4 Kf6 67. Ke4 Ke6 68. Nc6 Ra1 69. Bc7 Re1+ 70. Kd3 Rd1+ 71. Kc2 Rd5 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.22"]
[Round "4"]
[White "Colombo Berra, Pablo"]
[Black "Rasgido, Alejandro"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1771"]
[BlackElo "1981"]
[PlyCount "111"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nd2 Bg7 5. Ngf3 c5 6. c3 cxd4 7. exd4 Nc6 8. 0-0 0-0 9. Re1 a6 10. Nb3 b6 11. Qe2 Bb7 12. Bg5 Re8 13. Qd2 Qc7 14. h3 Rad8 15. Qe2 Qc8 16. a4 h6 17. Bxf6 exf6 18. Qd2 Qc7 19. Rxe8+ Rxe8 20. Ne1 Nd8 21. a5 Ne6 22. axb6 Qxb6 23. Na5 Bc8 24. b4 Bf8 25. Nb3 Qd6 26. Nc5 Nf4 27. Bxa6 Bxa6 28. Rxa6 Qd8 29. Qxf4 Rxe1+ 30. Kh2 f5 31. g3 Qe8 32. Nd3 Rd1 33. Qf3 Rd2 34. Ra1 Bd6 35. Re1 Qb5 36. Nc5 Qb8 37. Kg2 Qa8 38. Qe3 Qa2 39. Kf3 Qc2 40. Kg2 Kg7 41. b5 f4 42. gxf4 Qb2 43. b6 Rc2 44. Nb7 Rxc3 45. Re2 Qb3 46. Qxc3 Qxc3 47. Nxd6 Qxd4 48. b7 Qb6 49. Re8 Qxd6 50. b8Q Qxb8 51. Rxb8 Kf6 52. Kf3 g5 53. Rd8 Ke6 54. fxg5 hxg5 55. Kg4 Kf6 56. f4 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.21"]
[Round "3"]
[White "Paganini, Jose Ignacio"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1998"]
[BlackElo "1771"]
[PlyCount "148"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. 0-0 g6 8. Re1 Bg7 9. f4 c5 10. Nf3 Ne7 11. Nc3 0-0 12. Nd5 Nxd5 13. Qxd5 Be6 14. Qd3 c4 15. Qf1 Qb8 16. c3 d5 17. exd5 Bxd5 18. Ne5 Qb6+ 19. Kh1 Rae8 20. Ng4 Rxe1 21. Qxe1 Qc6 22. Ne3 Be4 23. Qf2 Rd8 24. Bd2 Qb6 25. Be1 Bd3 26. Rd1 Re8 27. Nd5 Qa5 28. Nb4 Re2 29. Qh4 Be4 30. Bf2 h5 31. Qd8+ Kh7 32. Rd2 Rxd2 33. Qxd2 c5 34. Nc2 Qxa2 35. Ne1 Qa5 36. Qe3 Bd5 37. Qxc5 Qxc5 38. Bxc5 Bh6 39. Be3 Be4 40. Kg1 a6 41. Kf2 Kg7 42. Bd4+ f6 43. Ke3 Bb1 44. Nf3 Kf7 45. Nd2 Ba2 46. Ne4 Bf8 47. Bxf6 Ke6 48. Be5 Kd5 49. Nf6+ Kc6 50. f5 Bb1 51. fxg6 Bxg6 52. h3 Kb5 53. Nd7 Be7 54. Kd4 Bf7 55. Nb8 Bg5 56. Bd6 Bc1 57. Ba3 Be6 58. Ke5 Bc8 59. h4 a5 60. g3 Kb6 61. Kd5 Kb7 62. Nc6 Kb6 63. Ne7 Ba6 64. Nf5 Bd2 65. Ng7 Kb5 66. Nxh5 Bb7+ 67. Kd4 Be1 68. Ke3 Ka4 69. Ke2 Bxc3 70. bxc3 Kxa3 71. Kd2 Kb2 72. Nf4 a4 73. Ne2 Bf3 74. Nc1 a3 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.20"]
[Round "2"]
[White "Colombo Berra, Pablo"]
[Black "Elman, Cristian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1771"]
[BlackElo "2042"]
[PlyCount "62"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Bxg6 hxg6 10. Ne5 Nbd7 11. Nxd7 Nxd7 12. Qd2 e6 13. Ne2 Qd5 14. Ng3 Bd6 15. f4 g5 16. Qf2 0-0-0 17. b3 gxf4 18. Bxf4 e5 19. c4 Qe6 20. d5 cxd5 21. cxd5 Qxd5 22. Rc1+ Kb8 23. Be3 b6 24. Rd1 Qc6 25. Qxf7 Nf6 26. Ke2 Qg2+ 27. Bf2 Bc5 28. Rxd8+ Rxd8 29. Rf1 Bxf2 30. Rxf2 Qxg3 31. Rf3 Qg2+ 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.19"]
[Round "1"]
[White "Sica, Mauro"]
[Black "Colombo Berra, Pablo"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2172"]
[BlackElo "1771"]
[PlyCount "71"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 Nf6 5. Bd3 Bb4 6. Qc2 Nc6 7. Nf3 h6 8. d5 exd5 9. exd5 Nb8 10. 0-0 Bxc3 11. Qxc3 0-0 12. Qe5 d6 13. Qg3 Kh8 14. Qh4 Ng8 15. Bg5 Qd7 16. Bd2 Bc8 17. h3 Qe7 18. Bg5 f6 19. Bd2 g5 20. Qg3 Nd7 21. Bc3 Ne5 22. Rae1 Nxf3+ 23. Qxf3 Qg7 24. Bf5 Bxf5 25. Qxf5 Qh7 26. Qf3 Qd7 27. Re6 Kg7 28. Rfe1 Rae8 29. Kh2 Qf7 30. R1e3 Rxe6 31. dxe6 Qg6 32. Qb7 Qf5 33. Qxc7+ Kh8 34. Qxd6 Qxf2 35. Qxf8 Qxe3 36. Bxf6+ 1-0

[Event "ARG-ch sf U2300 Wilson Memorial 4th"]
[Site "La Falda"]
[Date "2017.06.24"]
[Round "1.2"]
[White "Colombo Berra, Pablo"]
[Black "Piazza, Cristian"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1700"]
[BlackElo "1956"]
[PlyCount "50"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 c6 4. Ne5 Nbd7 5. d4 Ne4 6. e3 f6 7. Qh5+ g6 8. Nxg6 Qa5+ 9. c3 hxg6 10. Qxh8 Kf7 11. f5 gxf5 12. Qh5+ Kg8 13. Qxf5 Ne5 14. Qh5 Bg4 15. dxe5 Bxh5 16. g4 Bg6 17. h4 Bh6 18. e6 Qc7 19. Rg1 Qh2 20. Rg2 Qxh4+ 21. Kd1 Qh1 22. Ke2 Nc5 23. Nd2 Bd3+ 24. Kf2 Bxf1 25. Nxf1 Nd3+ 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.20"]
[Round "6"]
[White "Bianchi, Augusto"]
[Black "Colombo Berra, Pablo"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1929"]
[BlackElo "1700"]
[PlyCount "146"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nf6 7. Qb3 e6 8. 0-0 Qc8 9. d3 Nbd7 10. Bf4 Nh5 11. Be3 h6 12. Rac1 a6 13. Na4 Qb8 14. Rc3 Bd5 15. Qc2 Bd6 16. b4 0-0 17. Bd2 c5 18. bxc5 Nxc5 19. e4 Nxa4 20. Qxa4 Bb7 21. Nh4 b5 22. Qd1 Nf6 23. f4 Qa7+ 24. Kh1 Bc5 25. f5 e5 26. Qf3 Bd4 27. Rc2 Rac8 28. Rfc1 Qb6 29. g4 Nh7 30. Qg3 Bf2 31. Qh3 Ng5 32. Bxg5 hxg5 33. Nf3 f6 34. d4 Rxc2 35. Rxc2 Bxd4 36. Nxd4 Qxd4 37. Qb3+ Rf7 38. Rc1 Kf8 39. Qh3 Qd8 40. Qh8+ Ke7 41. Qh3 Qd7 42. Qa3+ Kd8 43. Qb3 Ke8 44. Rd1 Qc7 45. Qe6+ Kf8 46. Qb3 Rd7 47. Qa3+ Ke8 48. Rc1 Qd6 49. Qh3 Qf8 50. Qh5+ Kd8 51. Qh3 Rc7 52. Rd1+ Kc8 53. Qb3 Kb8 54. a4 b4 55. a5 Qc8 56. Qxb4 Rc1 57. Qd6+ Ka8 58. Bf3 Rxd1+ 59. Qxd1 Qc5 60. Qd2 Qb5 61. Kg2 Qb1 62. Qd8+ Ka7 63. Qc7 Qb2+ 64. Kg3 Qd4 65. Qxg7 Qg1+ 66. Bg2 Qe3+ 67. Bf3 Qe1+ 68. Kg2 Qd2+ 69. Kg3 Qxa5 70. Qxf6 Qe1+ 71. Kg2 Qd2+ 72. Kg3 Qf4+ 73. Kg2 Qd2+ 1/2-1/2

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.20"]
[Round "7"]
[White "Colombo Berra, Pablo"]
[Black "Jesse, Jose"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1700"]
[BlackElo "1750"]
[PlyCount "116"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. d4 exd4 5. exd4 d5 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Re8 9. c3 Ne4 10. Qc2 Ne7 11. Ba3 Ng6 12. Bxd6 Qxd6 13. Ne1 Bf5 14. Qc1 Nf4 15. Bf3 Ng5 16. Kh1 Nxf3 17. Nxf3 f6 18. Re1 Nd3 19. Rxe8+ Rxe8 20. Qf1 Nf4 21. Ne1 Re2 22. a4 c5 23. Na3 cxd4 24. Nb5 Qd7 25. Nxd4 Rb2 26. f3 h5 27. Qg1 a6 28. Qe3 Ng6 29. Rd1 Ne7 30. Kg1 Bg6 31. Nd3 Bxd3 32. Qxd3 Nc6 33. b4 Ne5 34. Qe3 Qxa4 35. Qe1 Qa2 36. Qf1 Nc4 37. Re1 Ne5 38. Re2 Rxe2 39. Nxe2 Qd2 40. f4 Nd3 41. h3 Qe3+ 42. Kh2 h4 43. Qf3 Qxf3 44. gxf3 Kf7 45. f5 g6 46. Nd4 g5 47. Ne6 Ke7 48. Nc7 Nf4 49. Na8 Kd6 50. Nb6 Kc6 51. Na4 b6 52. Nb2 Kb5 53. Kg1 Nxh3+ 54. Kg2 Nf4+ 55. Kf2 a5 56. bxa5 bxa5 57. Ke3 a4 58. Kd2 a3 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.19"]
[Round "5"]
[White "Colombo Berra, Pablo"]
[Black "Alvarez, Leandro"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1700"]
[BlackElo "2086"]
[PlyCount "44"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. f4 e5 2. e3 Nc6 3. d4 exd4 4. exd4 d5 5. c3 Bd6 6. g3 Nf6 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 Qe7+ 10. Kf2 0-0-0 11. Re1 Qd7 12. Qb3 h5 13. h4 Rhe8 14. Rh1 Ne7 15. Qd1 Nf5 16. Bd2 Qb5 17. b4 Qd3 18. Be1 Ng4+ 19. Bxg4 Qxg3+ 20. Kf1 Qxf4+ 21. Qf3 hxg4 22. Qxf4 Bxf4 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.18"]
[Round "4"]
[White "Banfi, Pablo"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1804"]
[BlackElo "1700"]
[PlyCount "62"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e5 4. 0-0 d6 5. c4 Be7 6. d4 e4 7. Ne1 Bg5 8. Nc3 f5 9. f3 Bxc1 10. Qxc1 exf3 11. Bxf3 Bxf3 12. Rxf3 Ne7 13. Qg5 0-0 14. Nd3 Nbc6 15. Nf4 Nxd4 16. Rd3 Nec6 17. Qh5 Qd7 18. Ncd5 Rae8 19. e3 Ne6 20. Rf1 Nc5 21. Rdd1 Ne5 22. b4 Ne4 23. b5 Ng4 24. Ne2 Nef6 25. Qxf5 Qxf5 26. Rxf5 Nxe3 27. Nxe3 Rxe3 28. Nf4 Rc3 29. Rd4 g6 30. Rg5 Rc2 31. Ne6 Re8 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.18"]
[Round "3"]
[White "Colombo Berra, Pablo"]
[Black "Piazza, Cristian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1700"]
[BlackElo "1956"]
[PlyCount "101"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. b3 Bg7 5. Nc3 e6 6. Bb2 Nge7 7. Na4 Bxb2 8. Nxb2 d5 9. e5 Nf5 10. c3 Bd7 11. g4 Nfe7 12. Na4 b6 13. d4 cxd4 14. cxd4 h5 15. gxh5 Rxh5 16. Bd3 Nb4 17. Nb2 Nxd3+ 18. Qxd3 Rh6 19. Nd1 Nc6 20. Nf2 Nb4 21. Qe2 Rh5 22. a3 Nc6 23. Ng4 Rf5 24. Nf6+ Ke7 25. Qd2 Qh8 26. Rg1 Qh6 27. Rg4 Qh3 28. Kf2 Rh8 29. Rc1 Rxf6 30. exf6+ Kxf6 31. Rg3 Qf5 32. Kg1 Na5 33. Ne5 Bb5 34. a4 Ba6 35. Rgc3 Kg7 36. Rc7 Rf8 37. Qe3 Kg8 38. Rxa7 f6 39. Rxa6 fxe5 40. Rxb6 exd4 41. Qxe6+ Qxe6 42. Rxe6 Nxb3 43. Rd1 d3 44. Rxg6+ Kh7 45. Rg5 d2 46. Rxd5 Rxf4 47. a5 Ra4 48. Kf2 Kg7 49. Rd3 Nc5 50. Rg3+ Kf6 51. Ke2 1-0

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.17"]
[Round "2"]
[White "Barchiesi, Julian"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1318"]
[BlackElo "1700"]
[PlyCount "70"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. Bd3 c5 6. Nf3 c4 7. Bxc4 Nxe4 8. Nxe4 Bxe4 9. Qe2 Bb7 10. Bf4 Be7 11. 0-0-0 d5 12. Bd3 a6 13. Ne5 Nd7 14. Qg4 Nxe5 15. Bxe5 Bf6 16. Rhe1 Bxe5 17. Rxe5 g6 18. f4 Kd7 19. Be2 b5 20. Rd3 h5 21. Qh3 Rc8 22. Bf3 Kd6 23. Qg3 a5 24. f5 Ke7 25. fxg6 f6 26. Rxh5 Rxh5 27. Bxh5 b4 28. Rb3 Qh8 29. Qh3 Qh6+ 30. Re3 f5 31. Kd2 Qf4 32. Kd3 Ba6+ 33. Kd2 Qxd4+ 34. Ke1 Rxc2 35. g7 Qd2# 0-1

[Event "Rosario Bandera Memorial"]
[Site "Rosario"]
[Date "2017.06.17"]
[Round "1"]
[White "Colombo Berra, Pablo"]
[Black "Pierrot, Juan Facundo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1700"]
[BlackElo "2406"]
[PlyCount "64"]
[EventDate "2017.06.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Be7 6. Nf5 0-0 7. Nxe7+ Qxe7 8. d4 exd3 9. cxd3 Re8 10. Be2 d5 11. 0-0 Ne5 12. Bxe5 Qxe5 13. d4 Qg5 14. Nd2 Bh3 15. Bf3 Re6 16. Kh1 Bf5 17. Be2 Ne4 18. Nf3 Qe7 19. Rc1 Rh6 20. Qe1 Re8 21. Ng1 c6 22. Bf3 Qh4 23. h3 Ng5 24. g3 Nxf3 25. gxh4 Nxe1 26. Rcxe1 Rxh4 27. Kg2 Re6 28. f4 Reh6 29. Kg3 Bxh3 30. Rf2 Bf5 31. b4 Rg4+ 32. Kf3 Rhg6 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.12.09"]
[Round "9"]
[White "Serafino, Dario"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2327"]
[PlyCount "74"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Bd6 5. d4 f5 6. Nf3 Nf6 7. 0-0 Ne4 8. b3 b6 9. a4 Na6 10. Ba3 Bxa3 11. Nxa3 Nb4 12. Qb2 0-0 13. Nc2 Qe7 14. Rac1 Nxc2 15. Rxc2 dxc4 16. Rxc4 c5 17. dxc5 Ba6 18. Rc2 Nxc5 19. b4 Ne4 20. Rfc1 Rac8 21. e3 Rxc2 22. Rxc2 Rd8 23. h4 Qd6 24. Qd4 Rc8 25. Rxc8+ Bxc8 26. Qxd6 Nxd6 27. Ne5 a5 28. b5 Kf8 29. f4 Ke7 30. Bc6 Kd8 31. Kf2 Kc7 32. Kf3 Bb7 33. Bxb7 Nxb7 34. Nd3 Kd6 35. g4 g6 36. gxf5 gxf5 37. e4 Nc5 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.12.05"]
[Round "8"]
[White "Colombo Berra, Pablo"]
[Black "Sepliarsky, Mario"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "96"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. dxe6 Qxe6+ 8. Qe2 Qxe2+ 9. Nxe2 Nc6 10. 0-0 0-0-0 11. a3 Na5 12. Rf3 Bd6 13. b4 Rhe8 14. Kf1 Nc6 15. Nbc3 cxb4 16. axb4 Bxb4 17. d3 a6 18. Rb1 h5 19. h3 Bxc3 20. Nxc3 Nd4 21. Re3 h4 22. Rxe8 Rxe8 23. Na4 Nh5 24. Bb2 Ng3+ 25. Kg1 Nde2+ 26. Kf2 Nxf4 27. Bxg7 Nxd3+ 28. Kf3 Ne1+ 29. Kg4 Re4+ 30. Kg5 Nxg2 31. Nb6+ Kc7 32. Nd5+ Kc6 33. Rb6+ Kc5 34. Rxb7 Kxc4 35. Nc3 Re6 36. Rxf7 Ne4+ 37. Kf5 Nc5 38. Rc7 Ne3+ 39. Kg5 Nd5 40. Nxd5 Kxd5 41. Kxh4 Rg6 42. Kh5 Rg3 43. Kh4 Rg2 44. Bh6 a5 45. Rg7 Rc2 46. Ra7 a4 47. Be3 Rc4+ 48. Kh5 Ne6 1-0

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.30"]
[Round "7"]
[White "Palau, Ignacio"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2257"]
[PlyCount "60"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 Qc7 7. 0-0 d5 8. e5 Ne4 9. Nbd2 Nxd2 10. Bxd2 Nc6 11. Rab1 Be7 12. Rfc1 0-0-0 13. dxc5 bxc5 14. c4 dxc4 15. Bxc4 g5 16. h3 h5 17. Bxg5 Bxg5 18. Nxg5 Nxe5 19. Ba6 Rd5 20. Bxb7+ Qxb7 21. Ne4 Rg8 22. Rxc5+ Kb8 23. Rxd5 Qxd5 24. Rd1 Qb7 25. f4 Ng6 26. Nc5 Qc6 27. Qc4 Ka8 28. Qd4 a6 29. Qd7 Qxc5+ 30. Qd4 Qc6 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.28"]
[Round "6"]
[White "Colombo Berra, Pablo"]
[Black "Laurencena, Alberto"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "50"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c5 7. Nc3 Nc6 8. h3 d4 9. Ne4 Nxe4 10. dxe4 e5 11. f5 gxf5 12. exf5 Bxf5 13. Nxe5 Nxe5 14. Rxf5 Qd7 15. Qf1 Rae8 16. h4 b6 17. Bh3 Qe7 18. h5 h6 19. e4 dxe3 20. Bxe3 Ng4 21. Bxc5 bxc5 22. Bxg4 Bxb2 23. Rb1 Bd4+ 24. Kh2 Qe4 25. Kh3 Re7 1/2-1/2

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.22"]
[Round "4"]
[White "Colombo Berra, Pablo"]
[Black "Martinez, Guillermo"]
[Result "1/2-1/2"]
[ECO "A02"]
[PlyCount "113"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. e3 Nc6 7. d3 d6 8. Nc3 a6 9. h3 Bd7 10. Ng5 Rb8 11. Nge4 b5 12. Nxf6+ Bxf6 13. Nd5 Bg7 14. e4 e6 15. Ne3 Ne7 16. c3 Qb6 17. Kh2 Rbd8 18. Qg4 Qc7 19. f5 exf5 20. exf5 Nxf5 21. Nxf5 Bxf5 22. Rxf5 gxf5 23. Qxf5 Qd7 24. Qh5 Qe6 25. Bg5 Rde8 26. Be4 f5 27. Bf3 Qg6 28. Rf1 Bf6 29. Bh6 Bg7 30. Bg5 Kh8 31. Rf2 Rg8 32. Qxg6 hxg6 33. Bb7 a5 34. Bc6 Rb8 35. Re2 Rgc8 36. Bd7 Rc7 37. Be8 Kh7 38. Re6 Rxe8 39. Rxe8 b4 40. Bf4 bxc3 41. bxc3 Bxc3 42. Bxd6 Rd7 43. Re7+ Rxe7 44. Bxe7 Bd4 45. Kg2 Kg7 46. Kf3 Kf7 47. Bd8 a4 48. Kf4 Ke6 49. Kg5 Kf7 50. Bc7 Bf6+ 51. Kf4 Ke6 52. h4 Kd5 53. h5 gxh5 54. Kxf5 Be7 55. Be5 a3 56. Bf4 Kd4 57. Bc1 1/2-1/2

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.18"]
[Round "3"]
[White "Mariani, Claudio2222"]
[Black "Colombo Berra, Pablo"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "77"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Nxd5 8. Bd2 Nxc3 9. bxc3 Bd6 10. 0-0 Nd7 11. Rfe1 h6 12. c4 Qe7 13. Be4 c6 14. Rab1 Nf6 15. Bd3 c5 16. c3 g5 17. Ne5 0-0-0 18. a4 Qc7 19. a5 Bxe5 20. dxe5 Qd7 21. exf6 Qxd3 22. Be3 Qxe2 23. Rxe2 Rd3 24. axb6 axb6 25. h3 Kc7 26. Reb2 Rhd8 27. Rxb6 Rd1+ 28. Kh2 Rxb1 29. Rxb1 Rd3 30. Rb5 Rxc3 31. Rxc5+ Bc6 32. h4 Kd6 33. Ra5 Rxc4 34. hxg5 hxg5 35. Rxg5 Be4 36. Bb6 Bg6 37. Bd8 e5 38. f3 Ke6 39. Be7 1/2-1/2

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.14"]
[Round "2"]
[White "Ortigala, Gonzalo"]
[Black "Colombo Berra, Pablo"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2033"]
[PlyCount "78"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Qe2 Bf5 7. c3 d5 8. Bg5 Nbd7 9. Nbd2 Qxe2+ 10. Bxe2 Bd6 11. Nh4 Be6 12. h3 h6 13. Be3 g5 14. Nhf3 Ne4 15. Nxe4 dxe4 16. Nd2 f5 17. Nc4 Be7 18. g3 c6 19. h4 0-0-0 20. 0-0-0 Rdf8 21. hxg5 hxg5 22. b3 Rxh1 23. Rxh1 f4 24. gxf4 gxf4 25. Bd2 f3 26. Bd1 Rg8 27. Bf4 Bxc4 28. bxc4 Bg5 29. Bxg5 Rxg5 30. Kd2 Nf6 31. Bc2 Rg2 32. Ke1 Kd8 33. Rh8+ Kd7 34. Rb8 e3 35. Rxb7+ Ke6 36. d5+ cxd5 37. cxd5+ Nxd5 38. fxe3 Rxc2 39. Rxa7 f2+ 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.11"]
[Round "1"]
[White "Colombo Berra, Pablo"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "D80"]
[BlackElo "2224"]
[PlyCount "60"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Bc4 Nxc3 7. bxc3 c5 8. Qb3 0-0 9. Ba3 cxd4 10. cxd4 Nc6 11. Ne2 Na5 12. Qb4 Nxc4 13. Qxc4 Qa5+ 14. Qc3 Qa6 15. Bxe7 Bg4 16. f3 Rfe8 17. Bh4 Rac8 18. Qd2 Bh6 19. Bf2 Bf5 20. Nc3 Rxc3 21. Qxc3 Rc8 22. Qxc8+ Bxc8 23. Kd2 Qa5+ 24. Kc2 Bf5+ 25. e4 Qd2+ 26. Kb3 Bd7 27. Rhf1 Ba4+ 28. Kxa4 Qc2+ 29. Kb5 Qc6+ 30. Kb4 Bd2+ 0-1

[Event "Rosario Bandera op"]
[Site "Rosario"]
[Date "2001.06.16"]
[Round "2"]
[White "Colombo Berra, Pablo"]
[Black "Tempone, Marcelo"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2437"]
[PlyCount "80"]
[EventDate "2001.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. c3 c6 6. d3 Qb6 7. Qb3 Nbd7 8. Qxb6 axb6 9. 0-0 0-0 10. Be3 Re8 11. d4 Ne4 12. Nbd2 Nd6 13. Ne5 b5 14. Bf2 Nf6 15. Rfe1 Bf5 16. h3 Be4 17. g4 Bxg2 18. Kxg2 Nfe4 19. Nxe4 Nxe4 20. a3 f6 21. Nd3 e5 22. e3 exf4 23. exf4 Re7 24. Nc5 f5 25. Nxe4 dxe4 26. Rad1 Rd7 27. Bh4 Kf7 28. Kf2 Ke6 29. Ke3 Rf8 30. Rg1 Kd5 31. g5 Ra8 32. Bf2 Kc4 33. h4 Rad8 34. Ke2 Kb3 35. Rd2 Rd5 36. Rgd1 c5 37. Be3 cxd4 38. Bxd4 Bxd4 39. Rxd4 Rxd4 40. cxd4 Kxb2 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2000.??.??"]
[Round "5"]
[White "Slipak, Sergio"]
[Black "Colombo Berra, Pablo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2503"]
[PlyCount "78"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nge2 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Ng3 Bb7 8. Qg4 f5 9. exf6 Qxf6 10. Bg5 Qf7 11. 0-0-0 Be7 12. Bxe7 Qxe7 13. Qf4 Qd6 14. Qxd6 cxd6 15. f3 d5 16. c3 Ba6 17. h4 Bxf1 18. Rhxf1 Nc6 19. f4 0-0-0 20. f5 Rdf8 21. Rf3 e5 22. dxe5 Nxe5 23. Re3 Ng4 24. Re7 g6 25. Rf1 Rf6 26. fxg6 Rxf1+ 27. Nxf1 hxg6 28. Rg7 Rf8 29. Nd2 Ne5 30. Nf3 Nd3+ 31. Kc2 Nf4 32. Ne5 Nxg2 33. Nxg6 Rf2+ 34. Kd3 Ne1+ 35. Kd4 Rxb2 36. Ne7+ Kd8 37. Nxd5 Kc8 38. Ke5 Nf3+ 39. Kd6 Nxh4 1-0

