[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2019.05.04"]
[Round "1.4"]
[White "Beroiz, Julian"]
[Black "Bar, Jonatan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2107"]
[BlackElo "1457"]
[PlyCount "17"]
[EventDate "2019.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. Nf3 Bf5 7. Qb3 b6 8. Ne5 e6 9. Bb5+ 1-0

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2019.05.04"]
[Round "3.14"]
[White "Grospietro, Patricio Alejandro"]
[Black "Bar, Jonatan"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1742"]
[BlackElo "1457"]
[PlyCount "87"]
[EventDate "2019.05.04"]
[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. c4 d6 3. Nc3 g6 4. e4 e5 5. Nge2 Bg7 6. f3 0-0 7. Be3 Ne8 8. Qd2 f5 9. d5 f4 10. Bf2 Nd7 11. Nc1 Nef6 12. Rb1 Rf7 13. b4 Nf8 14. Nb3 g5 15. c5 g4 16. cxd6 cxd6 17. Na5 h5 18. Nb5 a6 19. Na3 Ng6 20. N3c4 h4 21. Bb6 Qd7 22. Na3 h3 23. Bf2 Nh7 24. N3c4 Qe7 25. Nb6 Rb8 26. Nxc8 Rxc8 27. fxg4 hxg2 28. Bxg2 Nh4 29. Rg1 Nxg2+ 30. Rxg2 Ng5 31. Qd3 f3 32. Rg1 Nh3 33. Rg3 Nxf2 34. Kxf2 Qh4 35. Kg1 f2+ 36. Kh1 Bh6 37. g5 f1Q+ 38. Rxf1 Rxf1+ 39. Qxf1 Qxe4+ 40. Qf3 Rc1+ 41. Kg2 Qxf3+ 42. Rxf3 Rc2+ 43. Kh3 Rc3 44. Rxc3 1-0

[Event "Santa Fe Laguna Paiva op"]
[Site "Santa Fe"]
[Date "2019.03.10"]
[Round "5"]
[White "Bar, Jonatan"]
[Black "Salazar, Leovys Erix"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1626"]
[PlyCount "70"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Bf5 5. Nf3 Nf6 6. Bf4 e6 7. Be2 Nd5 8. Qd2 Bb4 9. a3 Bxc3 10. bxc3 Nxf4 11. Qxf4 Bxc2 12. Ng5 0-0 13. 0-0 h6 14. Ne4 Nd7 15. Rac1 Ba4 16. Rb1 b6 17. Bb5 Bxb5 18. Rxb5 f5 19. Nd2 c6 20. Rb3 Qb8 21. Qe3 Re8 22. Nf3 e5 23. Nh4 f4 24. Qe4 Qd6 25. Qg6 Qxg6 26. Nxg6 Re6 27. Nh4 g5 28. Nf5 Rae8 29. dxe5 Nxe5 30. Nd4 Rf6 31. f3 c5 32. Nc2 Nc4 33. Re1 Rfe6 34. Rbb1 Rxe1+ 35. Rxe1 Rxe1+ 0-1

[Event "Santa Fe Laguna Paiva op"]
[Site "Santa Fe"]
[Date "2019.03.10"]
[Round "4"]
[White "Calamari, Herminio"]
[Black "Bar, Jonatan"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1215"]
[PlyCount "39"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. d4 f6 8. Re1 d5 9. a4 b4 10. c4 Be6 11. Qd3 Na5 12. cxd5 Nxb3 13. Qxb3 Qxd5 14. Qxd5 Bxd5 15. dxe5 f5 16. Nd4 Bc5 17. Rd1 0-0 18. f4 Bb3 19. Rd3 Bc2 20. Rf3 0-1

[Event "Santa Fe Laguna Paiva op"]
[Site "Santa Fe"]
[Date "2019.03.10"]
[Round "6"]
[White "Delgado, Mariano"]
[Black "Bar, Jonatan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1482"]
[PlyCount "37"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nf3 Bc5 4. g3 Ne7 5. Bg2 Ng6 6. 0-0 0-0 7. c3 Re8 8. d4 Bf8 9. e5 b6 10. Re1 a5 11. a4 Nd7 12. h4 h5 13. Nh2 Nxh4 14. gxh4 Qxh4 15. Nf3 Qd8 16. Ng5 g6 17. Qf3 Re7 18. Nh3 Bg7 19. Bg5 1-0

[Event "Santa Fe Laguna Paiva op"]
[Site "Santa Fe"]
[Date "2019.03.09"]
[Round "1"]
[White "Bar, Jonatan"]
[Black "Alzugaray, Julian"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1701"]
[PlyCount "80"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bb5 Qa5 8. Nb3 Qc7 9. f4 a6 10. Be2 d6 11. 0-0 e6 12. Nd2 Bd7 13. Nc4 Bf8 14. Nxd6+ Bxd6 15. e5 Bxe5 16. fxe5 Qxe5 17. Qd2 Nd5 18. Nxd5 Qxd5 19. Qxd5 exd5 20. c3 Be6 21. Bf3 0-0-0 22. Bd4 Nxd4 23. cxd4 Kd7 24. Rac1 Rc8 25. Kf2 Rxc1 26. Rxc1 Rc8 27. Rc3 b6 28. a4 Rxc3 29. bxc3 Kd6 30. Be2 a5 31. h3 Bd7 32. Bd1 b5 33. axb5 Bxb5 34. Ke1 a4 35. Kd2 a3 36. Kc1 Bc4 37. Bf3 Ke6 38. g4 h6 39. h4 f6 40. Bg2 f5 0-1

[Event "Santa Fe Laguna Paiva op"]
[Site "Santa Fe"]
[Date "2019.03.09"]
[Round "3"]
[White "Bar, Jonatan"]
[Black "Mutuberria, Waldo"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1597"]
[PlyCount "51"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Be2 Nd4 12. c3 Nxe2 13. Qxe2 Bg5 14. 0-0 Be6 15. Rfd1 0-0 16. Nc2 Bxd5 17. Rxd5 Qe7 18. a4 Qc7 19. axb5 axb5 20. Qxb5 Rab8 21. Qa5 Qxa5 22. Rdxa5 Rxb2 23. Nb4 g6 24. Nd5 Rfb8 25. g3 Re2 26. h4 1/2-1/2

[Event "Santa Fe Laguna Paiva op"]
[Site "Santa Fe"]
[Date "2019.03.09"]
[Round "2"]
[White "Brasca, Alejandro Jorge"]
[Black "Bar, Jonatan"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1461"]
[PlyCount "76"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Bd3 Nh5 9. Nge2 f5 10. Qd2 f4 11. Bf2 Rf7 12. 0-0-0 Nf8 13. Rdf1 g5 14. g4 Nf6 15. h4 h6 16. hxg5 hxg5 17. Rh2 Ng6 18. Rfh1 c6 19. Ng1 Bf8 20. Nh3 Nh7 21. Qe1 a6 22. Kb1 b5 23. dxc6 Be6 24. Nd5 Ne7 25. cxb5 axb5 26. b3 Nxc6 27. Bxb5 Bxd5 28. exd5 Ne7 29. Bc4 Ra5 30. Qd2 Qa8 31. Qb2 Bg7 32. a4 Qb8 33. Ng1 Nf6 34. Be1 Rxa4 35. Bc3 Rxc4 36. b4 Nfxd5 37. Ne2 Nxc3+ 38. Nxc3 Qxb4 0-1

