[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Barria, Juan"]
[Black "Baez, Juan Victor"]
[Result "1/2-1/2"]
[ECO "A52"]
[BlackElo "1778"]
[PlyCount "112"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nc3 Qe7 7. Qb3 Bxc3+ 8. Qxc3 0-0 9. h3 Nh6 10. Bxh6 gxh6 11. e3 d6 12. exd6 cxd6 13. Be2 Be6 14. b3 Rad8 15. 0-0 d5 16. cxd5 Bxd5 17. Rfd1 Rfe8 18. Rac1 Nb4 19. a3 Na2 20. Qb2 Nxc1 21. Rxc1 Rc8 22. Rd1 Be6 23. b4 Red8 24. Re1 Qf8 25. Qf6 Qg7 26. Qf4 Bxh3 27. Nh4 Be6 28. Bf3 Rd7 29. Nf5 Bxf5 30. Qxf5 Rcd8 31. g3 Kh8 32. Kg2 Qg6 33. Qf4 Kg8 34. Rc1 Qg5 35. Qc4 Qf6 36. Qg4+ Kh8 37. Rc5 Rg8 38. Qc4 Rd2 39. Rc7 Qb2 40. Qc3+ Qxc3 41. Rxc3 b6 42. Rc7 Rb2 43. Rxf7 Rd8 44. Rxa7 Rdd2 45. Be4 Rxf2+ 46. Kh3 h5 47. Kh4 Rh2+ 48. Kg5 Rbf2 49. Rxh7+ Kg8 50. Rb7 Rf8 51. Rxb6 Re8 52. Rg6+ Kf8 53. Rf6+ Kg7 54. Rg6+ Kf8 55. Rf6+ Kg7 56. Rg6+ Kf8 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Barria, Juan"]
[Black "Bella, Juan"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "1806"]
[PlyCount "27"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Na6 3. Nc3 Nxc5 4. e4 e6 5. Nf3 Nf6 6. Be3 d5 7. exd5 exd5 8. Bb5+ Bd7 9. 0-0 Be7 10. Bxc5 Bxc5 11. Re1+ Be7 12. Qe2 Kf8 13. Bxd7 Qxd7 14. Ne5 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Barria, Juan"]
[Black "Castro, Diego"]
[Result "1-0"]
[ECO "B05"]
[BlackElo "1660"]
[PlyCount "155"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Bg4 7. Be2 Be7 8. Be3 Nc6 9. Nbd2 Bf6 10. 0-0 0-0 11. Rc1 Re8 12. a4 a5 13. Re1 Nb4 14. Qb3 Rc8 15. Nf1 Bd7 16. Ra1 Bf5 17. Rec1 c5 18. d5 Nd7 19. Ng3 Bg4 20. Bf1 Bxf3 21. gxf3 Ne5 22. Bg2 Ned3 23. Rd1 Bxb2 24. Rab1 Bf6 25. Rxd3 Nxd3 26. Qxd3 Qd7 27. Ne4 Bd8 28. Qb3 b6 29. Qb5 Qxb5 30. Rxb5 Bc7 31. Bf4 Rcd8 32. Bh3 h6 33. Rb1 Re7 34. Re1 Kf8 35. Rb1 g5 36. Be3 Kg7 37. Nc3 Re5 38. Nb5 Bb8 39. Bg2 f5 40. f4 Re7 41. fxg5 hxg5 42. Bxg5 Ree8 43. Bxd8 Rxd8 44. Re1 Kf6 45. Re6+ Kg5 46. Re7 f4 47. Bf3 Kf6 48. Re6+ Kf5 49. Kf1 Rh8 50. Nxd6+ Bxd6 51. Rxd6 Rxh2 52. Rxb6 Rh3 53. Ke2 Rh7 54. Rb5 Re7+ 55. Kf1 Ke5 56. Rxc5 Kd4 57. Rxa5 Kxc4 58. Rb5 Ra7 59. Be2+ Kd4 60. a5 Ke4 61. a6 f3 62. Rb4+ Kxd5 63. Bxf3+ Kc5 64. Ra4 Kb5 65. Ra1 Rf7 66. Be2+ Kb6 67. a7 Rxa7 68. Rxa7 Kxa7 69. Kg2 Kb8 70. Kf3 Kc8 71. Ke4 Kd8 72. Ke5 Ke7 73. f4 Kf7 74. f5 Ke7 75. Bh5 Kf8 76. Kf6 Kg8 77. Ke7 Kg7 78. f6+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Barria, Juan"]
[Black "Flores Rodriguez, Astrid Aphril"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "1618"]
[PlyCount "74"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. e3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 0-0 9. N5c3 dxc4 10. Bxc4 Nc6 11. Qxd8 Rxd8 12. 0-0 Bf5 13. Na3 Bd3 14. Rfd1 Bxc4 15. Nxc4 a6 16. a3 Kf8 17. Nb6 Rab8 18. Ncd5 Nxd5 19. Rxd5 Rxd5 20. Nxd5 Rd8 21. e4 Ne7 22. Rd1 f5 23. f3 Nxd5 24. Rxd5 Rxd5 25. exd5 Ke7 26. Kf2 Kd6 27. Ke3 Kxd5 28. g4 f4+ 29. Kd3 g6 30. h4 h6 31. b3 b6 32. b4 b5 33. g5 h5 34. Kc3 e4 35. fxe4+ Kxe4 36. Kd2 Kf3 37. Ke1 Kg2 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Barria, Juan"]
[Black "Maurino, Lucio"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "2235"]
[PlyCount "162"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. e4 Nxe4 6. Be2 Qa5+ 7. Kf1 e6 8. Be3 Bc5 9. Nb3 Qb6 10. Nxc5 Nxc5 11. b3 0-0 12. Qd6 Ne4 13. Qxf8+ Kxf8 14. Bxb6 axb6 15. Bd3 d5 16. Bxe4 dxe4 17. Nc3 f5 18. Nb5 Nb4 19. a4 Bd7 20. Ke2 Bc6 21. Rhd1 Nd3 22. Nd4 Ke7 23. Nxc6+ bxc6 24. f3 Nc5 25. Rab1 f4 26. fxe4 Nxe4 27. Rd3 e5 28. Kf3 Nc5 29. Rd2 g5 30. g3 e4+ 31. Kg4 Ne6 32. gxf4 gxf4 33. Kf5 e3 34. Rd3 Rf8+ 35. Kg4 Nc5 36. Rd4 Ne6 37. Re4 Kf6 38. b4 h5+ 39. Kxh5 Rh8+ 40. Kg4 Rxh2 41. Rxe6+ Kxe6 42. Kxf4 Rc2 43. Kxe3 Rxc4 44. Kd3 Rh4 45. Re1+ Kd6 46. Re4 Rh3+ 47. Kc4 Ra3 48. Rd4+ Kc7 49. a5 bxa5 50. bxa5 Rxa5 51. Kb4 Rb5+ 52. Kc4 Kb6 53. Rd6 Ra5 54. Kb4 Rb5+ 55. Kc4 Rh5 56. Rf6 Rh4+ 57. Kb3 Kb5 58. Rf8 Rh3+ 59. Kc2 Kc4 60. Rc8 c5 61. Rc7 Rh2+ 62. Kd1 Kd3 63. Rd7+ Kc3 64. Rc7 c4 65. Rc8 Kd3 66. Rd8+ Kc3 67. Rc8 Ra2 68. Rc7 Ra1+ 69. Ke2 Kb3 70. Rb7+ Kc2 71. Rc7 c3 72. Rc6 Ra8 73. Rc5 Re8+ 74. Kf3 Kb2 75. Rb5+ Kc1 76. Rc5 c2 77. Kf2 Kb2 78. Rb5+ Kc3 79. Rc5+ Kb3 80. Rb5+ Kc4 81. Rb7 Re5 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Barrozo, Cristian"]
[Black "Barria, Juan"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1821"]
[PlyCount "104"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. d3 d6 6. e3 Bg4 7. Nge2 Qd7 8. h3 Be6 9. b3 0-0 10. Bb2 Nh5 11. Nd4 Bxd4 12. exd4 d5 13. Ne2 Na6 14. Qd2 Nc7 15. Nf4 Nxf4 16. Qxf4 b5 17. Qh6 Bf5 18. 0-0-0 bxc4 19. dxc4 Rab8 20. g4 Be6 21. Rhe1 Na6 22. Re3 Nb4 23. Kb1 Bf5+ 24. Kc1 Nxa2+ 25. Kd2 Be6 26. Ke1 Nb4 27. Rd2 Na6 28. Kf1 Nc7 29. Kg1 Rb7 30. f4 f5 31. Rde2 Rf7 32. gxf5 Bxf5 33. Qg5 Ne6 34. Qg3 Ng7 35. cxd5 cxd5 36. Ba3 e6 37. Bc5 Nh5 38. Qf2 Qb5 39. b4 a5 40. bxa5 Qxa5 41. Bd6 Qa1+ 42. Kh2 Qxd4 43. Be5 Qc4 44. Rb2 Rxb2 45. Qxb2 Rf8 46. Qb7 Qc5 47. Rc3 Qf2 48. Rc8 Qg3+ 49. Kg1 Qe1+ 50. Kh2 Qg3+ 51. Kh1 Qe1+ 52. Kh2 Qg3+ 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Jara Labrenuk, Dennis"]
[Black "Barria, Juan"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1639"]
[PlyCount "81"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Be7 6. c3 0-0 7. Nbd2 h6 8. Re1 Bg4 9. Nf1 a6 10. Ba4 b5 11. Bb3 Na5 12. Bc2 c5 13. Ne3 Be6 14. Nf1 Nc6 15. Ng3 Nh7 16. d4 cxd4 17. cxd4 Bg4 18. d5 Nd4 19. Bd3 Ng5 20. Bxg5 Bxg5 21. Be2 Nxe2+ 22. Qxe2 Rc8 23. a4 Qf6 24. axb5 axb5 25. Ra3 b4 26. Rb3 Rc5 27. h3 Bxf3 28. Rxf3 Qd8 29. Nf5 Qb6 30. h4 Bd8 31. Rg3 g6 32. Nxh6+ Kh7 33. Ng4 f5 34. exf5 Rxf5 35. Qd2 Rf4 36. Re4 Rxe4 37. Qh6+ Kg8 38. Nf6+ Bxf6 39. Qxg6+ Kf8 40. Qxf6+ Ke8 41. Rg8+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Saitua, Guillermo Alberto"]
[Black "Barria, Juan"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2021"]
[PlyCount "120"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. b3 Nbd7 9. Bb2 Nb6 10. h3 Be6 11. c5 Nbd7 12. Re1 h5 13. Ng5 Bf5 14. Bxf5 gxf5 15. Ne2 Bh6 16. h4 e6 17. Nf4 Ng4 18. Ngh3 Qxh4 19. g3 Qe7 20. Nxh5 Kh7 21. Kg2 Rg8 22. N5f4 Ndf6 23. f3 Rg7 24. fxg4 Nxg4 25. Rh1 Nxe3+ 26. Kf3 Nxd1 27. Raxd1 Rag8 28. Rdg1 Rg4 29. Nf2 Qg5 30. Bc1 Rxg3+ 31. Rxg3 Qxg3+ 32. Ke2 Rg5 33. N4d3 Kg6 34. Ne5+ Kg7 35. Bxg5 Bxg5 36. Nf3 Qf4 37. Nxg5 Qxg5 38. Kf1 Kf6 39. Rh3 Qc1+ 40. Kg2 Qd2 41. Rf3 Qxd4 42. Kg3 Qxc5 43. Ng4+ Ke7 44. Ne5 Qa3 45. Rf2 Qc1 46. Nd3 Qg5+ 47. Kh2 b5 48. b4 Qe3 49. Rc2 Qxd3 50. Rxc6 Qd2+ 51. Kh3 Qxb4 52. Rc7+ Kf6 53. Rxa7 Qc3+ 54. Kh2 Qd2+ 55. Kh3 Qe3+ 56. Kh4 Qxa7 57. Kh5 Qxa2 58. Kh4 Qc4+ 59. Kh5 Qg4+ 60. Kh6 Qg6# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Barria, Juan"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1910"]
[PlyCount "75"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Be7 9. 0-0 h6 10. Ne4 c5 11. Nxf6+ Bxf6 12. Be4 Bb7 13. Bxb7 Nxb7 14. Qf3 Qc7 15. Nc3 Rd8 16. Nd5 Rxd5 17. Qxd5 0-0 18. d3 Rd8 19. Qf3 Qb6 20. Be3 Na5 21. Rab1 Nc6 22. b4 Nd4 23. Bxd4 exd4 24. b5 Rd6 25. Rfe1 g6 26. Re8+ Kg7 27. Qa8 Bg5 28. Qb8 h5 29. Qxb6 Rxb6 30. Ra8 Bd2 31. Rxa7 Bb4 32. a4 Rb8 33. Kf1 Kf6 34. Ra6+ Kf5 35. Rc6 g5 36. b6 f6 37. Ra1 Ba5 38. Rxc5+ 1-0

