[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "8"]
[White "Barin, Sebastian"]
[Black "Hernandez Figueroa, Martin Jose"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1510"]
[PlyCount "68"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. c4 Nf6 4. Bf4 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Be7 8. Nc3 0-0 9. h3 h6 10. Ne5 Nbd7 11. Bd3 Bxd3 12. Qxd3 Nxe5 13. Bxe5 Nd7 14. Bf4 Bg5 15. Bh2 Be7 16. Rfd1 Nf6 17. e4 Qd7 18. Rd2 Rad8 19. Rad1 Bb4 20. a3 Ba5 21. b4 Bc7 22. e5 Nd5 23. Ne4 f6 24. Nc5 Qc8 25. exf6 Bxh2+ 26. Kxh2 Rxf6 27. Re1 b6 28. Ne4 Rf7 29. g3 Qb8 30. Nc3 Re8 31. Nxd5 exd5 32. Rxe8+ Qxe8 33. Kg2 b5 34. g4 Qe6 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "7"]
[White "Ganza Svidler, Pedro"]
[Black "Barin, Sebastian"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1770"]
[BlackElo "1510"]
[PlyCount "127"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. a3 c4 11. b4 cxb3 12. Qxb3 Ba6 13. Kf2 Rc8 14. Nb2 Bxf1 15. Rhxf1 Be7 16. g4 f6 17. Bd2 Qa6 18. h4 Na5 19. Qa4 b5 20. Qc2 Nc4 21. Nxc4 bxc4 22. f5 fxe5 23. dxe5 Qb6+ 24. Kg2 Qb3 25. Qc1 Nc5 26. Nd4 Qb6 27. Rb1 Nb3 28. Qd1 exf5 29. Rxf5 Rf8 30. Rxf8+ Kxf8 31. Nxb3 cxb3 32. Rxb3 Qa6 33. Qf3+ Ke8 34. Kh3 Qc4 35. Rb7 Qe4 36. Qxe4 dxe4 37. Kg3 e3 38. Be1 Bxa3 39. Rxa7 Bb2 40. Rxg7 Kd8 41. Rg8+ Kd7 42. Rxc8 Kxc8 43. Kf3 Bc1 44. g5 Kd7 45. Ke2 Ke6 46. Bg3 Bd2 47. c4 Bc1 48. Bf4 Kf5 49. Bxe3 Bb2 50. Kf3 Bxe5 51. Bb6 h5 52. c5 Bd4 53. Ba7 Be5 54. c6 Bc7 55. Bf2 Ke6 56. Bg3 Ba5 57. c7 Kd7 58. Ke4 Bc3 59. Kf5 Ba1 60. Kg6 Bc3 61. Kxh5 Bd4 62. Kg6 Bb2 63. Kf7 Bc1 64. g6 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "5"]
[White "Barin, Sebastian"]
[Black "Montiel Marin, Micaela Agustina"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1510"]
[BlackElo "1519"]
[PlyCount "80"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. g3 e6 4. Bg2 cxd4 5. Nxd4 d5 6. c4 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 d3 10. Nc3 e4 11. Nd4 Nxd4 12. exd4 Bg4 13. Qa4+ Bd7 14. Qb3 Bc8 15. Qb5+ Bd7 16. Qe5+ Be7 17. Nxe4 0-0 18. Nxf6+ Bxf6 19. Qe4 Qc7 20. Qxd3 Rac8 21. b3 a6 22. Bf4 Qb6 23. Rad1 Bg4 24. Rd2 Rfd8 25. d5 Re8 26. Be3 Qb4 27. c5 Bh5 28. Qc4 Qa5 29. d6 Rxe3 30. b4 Rc3 31. Qxc3 Bxc3 32. bxa5 Bxd2 33. Bxb7 Bxa5 34. Bxa6 Bf3 35. Rc1 Bc6 36. Rb1 Kf8 37. Bb7 Rb8 38. d7 Rxb7 39. Rxb7 Bxb7 40. a3 Ke7 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.17"]
[Round "4"]
[White "Martinez, Valentin Jesus"]
[Black "Barin, Sebastian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1883"]
[BlackElo "1510"]
[PlyCount "95"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 h6 6. Nf3 Bd6 7. 0-0 0-0 8. Re1 Re8 9. Nc3 c6 10. Bd2 Be6 11. Ne5 Qc7 12. Qf3 Nbd7 13. Bf4 Re7 14. Na4 b6 15. Rac1 Rae8 16. b3 c5 17. Nc3 Bxe5 18. dxe5 Nh7 19. Nb5 Qb8 20. Nd6 Rd8 21. Qh5 c4 22. Bxh7+ Kxh7 23. Bg5 f6 24. exf6 Nxf6 25. Bxf6 Qxd6 26. Bxe7 Qxe7 27. Qe5 Re8 28. Re3 Qd7 29. Rce1 Bf7 30. Qd4 Rxe3 31. Rxe3 Qf5 32. Rf3 Qe6 33. Rg3 Bg6 34. bxc4 dxc4 35. Ra3 Qe1+ 36. Kh2 Qe7 37. Rg3 b5 38. c3 Bd3 39. Rxd3 cxd3 40. Qxd3+ Kh8 41. Qxb5 Qc7+ 42. g3 Qxc3 43. Qb8+ Kh7 44. Qxa7 h5 45. h4 Qf3 46. a4 Kg6 47. a5 Kf5 48. Qf7+ 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.16"]
[Round "3"]
[White "Barin, Sebastian"]
[Black "Alvarez, Enzo"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1510"]
[BlackElo "1959"]
[PlyCount "58"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d6 6. Bg2 0-0 7. e3 e5 8. Ngf3 Re8 9. 0-0 c6 10. dxe5 dxe5 11. Qc2 Bg4 12. h3 Bxf3 13. Nxf3 Nbd7 14. Rad1 Qe7 15. a3 a5 16. e4 a4 17. Rfe1 Nc5 18. Nd2 Nfd7 19. f4 Ne6 20. fxe5 Nxe5 21. Nf3 Qc5+ 22. Kh2 Qxc4 23. Qf2 Nxf3+ 24. Bxf3 Rad8 25. Be2 Qc5 26. Qxc5 Nxc5 27. Bf3 Rxd1 28. Rxd1 g6 29. Rd4 Re5 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.15"]
[Round "9"]
[White "Barin, Sebastian"]
[Black "Gras, Carlos"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1474"]
[BlackElo "1812"]
[PlyCount "98"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d5 6. d4 dxc4 7. Qc2 c5 8. dxc5 Qc7 9. Qxc4 Be6 10. Qh4 Qxc5 11. Bh6 Nc6 12. Bxg7 Kxg7 13. Nc3 h6 14. Rac1 Qa5 15. a3 Bg4 16. Ne4 g5 17. Nfxg5 hxg5 18. Qxg5+ Qxg5 19. Nxg5 Bxe2 20. Rfe1 Bg4 21. Bxc6 bxc6 22. Rxe7 Nd5 23. Rb7 Bc8 24. Rb3 Bd7 25. Rb7 Nb6 26. a4 Rfb8 27. Rc7 Rc8 28. Rb7 Kg6 29. h4 f6 30. Ne4 Be6 31. h5+ Kxh5 32. Nxf6+ Kg6 33. a5 Kxf6 34. axb6 axb6 35. Rxb6 Bd5 36. f4 Rab8 37. Rxb8 Rxb8 38. Rc2 Kf5 39. Kf2 Rb3 40. Rc3 Rxb2+ 41. Ke3 Rb4 42. Kf2 Kg4 43. Ke2 Rb2+ 44. Kf1 Bf3 45. f5 Kxg3 46. Ke1 Re2+ 47. Kf1 Rd2 48. Rc1 Rd5 49. f6 Rf5 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.14"]
[Round "8"]
[White "Landivar, Matias"]
[Black "Barin, Sebastian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2025"]
[BlackElo "1474"]
[PlyCount "59"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 c5 4. c3 Nf6 5. Bd3 Be7 6. h3 Nc6 7. Nf3 a6 8. 0-0 b5 9. Nbd2 Bb7 10. Re1 c4 11. Bc2 a5 12. e4 dxe4 13. Nxe4 Nd5 14. Bg5 h6 15. Bxe7 Qxe7 16. Nc5 0-0 17. Qe2 Rab8 18. a4 Ba8 19. Rab1 bxa4 20. Qxc4 Nb6 21. Qd3 g6 22. Nh2 h5 23. Re3 Rfd8 24. Nxe6 fxe6 25. Qxg6+ Qg7 26. Qxe6+ Kh8 27. Rg3 Re8 28. Qf5 Qh6 29. Rg6 Qh7 30. Qf6+ 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.13"]
[Round "7"]
[White "Ravier, Osvaldo"]
[Black "Barin, Sebastian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1895"]
[BlackElo "1474"]
[PlyCount "120"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. e3 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 Ngf6 7. Nc3 Be7 8. Re1 0-0 9. Qe2 Qc7 10. Bd2 Rac8 11. Rec1 a6 12. a4 Rfd8 13. a5 Ne4 14. Nxe4 dxe4 15. Ne1 cxd4 16. exd4 Nf6 17. c3 Rd5 18. b4 Bd6 19. g3 e5 20. Bg5 Qc4 21. Qxc4 Rxc4 22. Be3 exd4 23. Bxd4 Be5 24. Bxe5 Rxe5 25. Ng2 Nd5 26. Ne3 Nxe3 27. fxe3 Rd5 28. Rd1 Rd3 29. Kf2 Rcxc3 30. Rxd3 Rxd3 31. Rc1 Kf8 32. Rc8+ Ke7 33. Rc7+ Rd7 34. Rc4 f5 35. g4 g6 36. Kg3 Kf6 37. h4 Ke5 38. g5 Rd3 39. Rc5+ Kd6 40. Kf4 Rb3 41. Rc4 Rb1 42. Kg3 Rg1+ 43. Kh3 Re1 44. Rc3 Rd1 45. Rc8 Rd3 46. Rh8 Rxe3+ 47. Kg2 f4 48. Rxh7 Rg3+ 49. Kf1 e3 50. Rf7 f3 51. Rf6+ Ke5 52. Rf8 Rh3 53. Kg1 e2 54. Kf2 Rh1 55. Re8+ Kf4 56. Re7 Kg4 57. Re4+ Kh5 58. Re8 e1Q+ 59. Rxe1 Rxe1 60. Kxe1 Kxh4 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.11"]
[Round "5"]
[White "Barin, Sebastian"]
[Black "Dubrovich, Igor"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1474"]
[BlackElo "1982"]
[PlyCount "60"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nc6 7. d4 a6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. e3 b4 12. Ne2 Na7 13. Rc1 c6 14. Nf4 Qa5 15. Qd2 Ne4 16. Qc2 Re8 17. Nxg6 hxg6 18. Qxe4 Bf5 19. Qh4 Qxa2 20. Ba1 Qxb3 21. Ng5 d5 22. Qh7+ Kf8 23. e4 Bc8 24. exd5 cxd5 25. h4 Bg4 26. f3 Bc8 27. h5 Qe3+ 28. Kh1 Qxg5 29. hxg6 Qxg6 30. Qh4 Qh6 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "4"]
[White "Asprelli, Gaspar"]
[Black "Barin, Sebastian"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2120"]
[BlackElo "1474"]
[PlyCount "67"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 c4 7. Nbd2 Bd7 8. h4 b5 9. h5 h6 10. g3 a5 11. Bh3 b4 12. 0-0 bxc3 13. bxc3 a4 14. Nh4 Rb8 15. f4 Nf5 16. Bxf5 exf5 17. Ng2 Na5 18. Ne3 Nb3 19. Ra2 Qa5 20. Rc2 Nxd2 21. Qxd2 Rb3 22. Qg2 Be6 23. Bb2 Bxa3 24. Bxa3 Rxa3 25. g4 fxg4 26. f5 Rxc3 27. Qd2 Bxf5 28. Rxf5 Qb4 29. Qxc3 Qb1+ 30. Rf1 Qb3 31. Qxb3 axb3 32. Rc3 Ke7 33. Nxd5+ Ke6 34. Nf4+ 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.09"]
[Round "2"]
[White "Barin, Sebastian"]
[Black "Cumpe, Lucas"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1474"]
[BlackElo "2200"]
[PlyCount "78"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. c4 d4 4. b4 cxb4 5. Qa4+ Nc6 6. Ne5 Qa5 7. Qxa5 Nxa5 8. Bb2 f6 9. Nd3 e5 10. c5 Nc4 11. Bc1 Bd7 12. Bg2 Bc6 13. Bxc6+ bxc6 14. Nxb4 Bxc5 15. Na6 Bd6 16. d3 Nb6 17. Ba3 Kd7 18. Nc5+ Bxc5 19. Bxc5 Na4 20. Ba3 Ne7 21. Bxe7 Kxe7 22. Kd2 Rab8 23. Rc1 Rb2+ 24. Rc2 Rhb8 25. Na3 Nc3 26. e3 c5 27. Nc4 Rb1 28. Rc1 R1b4 29. h4 Ra4 30. Rc2 Ke6 31. e4 Rbb4 32. Kc1 Rxc4 33. dxc4 Rxc4 34. Kd2 Nxe4+ 35. Kd3 Rxc2 36. Kxc2 Nxf2 37. Rc1 Kd5 38. a4 e4 39. Rf1 e3 0-1

