[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Gonzalez, Elias1111"]
[Black "Sandoval, Sebastian"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "1661"]
[PlyCount "94"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Qc7 7. Bd3 Nf6 8. 0-0 Be7 9. b3 0-0 10. Bb2 d5 11. exd5 cxd5 12. Rc1 e4 13. Be2 Bb7 14. Nb5 Qd7 15. Nd4 Rad8 16. Bb5 Qc8 17. Re1 a6 18. Bf1 Rfe8 19. Qd2 Qg4 20. h3 Qd7 21. Qf4 Bd6 22. Qe3 Bc8 23. Ne2 Nh5 24. Ng3 Nxg3 25. fxg3 Qc7 26. Qg5 f6 27. Qxd5+ Be6 28. Qxe4 Bxg3 29. Re3 Bf4 30. Bc4 Bxc4 31. Qxe8+ Rxe8 32. Rxe8+ Kf7 33. Re4 Bb5 34. Rce1 Kg6 35. Rf1 Bg5 36. Rfe1 Qxc2 37. Ba3 Bc6 38. R4e2 Be3+ 39. Kh2 Bf4+ 40. g3 Qf5 41. gxf4 Qxf4+ 42. Kg1 h5 43. Rf1 Qd4+ 44. Kh2 Qd3 45. Rg1+ Kh7 46. Rb2 Qd5 47. Bf8 Qe5+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Rojo, Gonzalo"]
[Black "Sandoval, Sebastian"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1947"]
[BlackElo "1661"]
[PlyCount "61"]
[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 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. e4 Qc7 9. h3 e5 10. Be3 Nh5 11. Qd2 f5 12. exf5 gxf5 13. Bh6 e4 14. Nh4 Ndf6 15. Qg5 Kh8 16. Kh2 Rg8 17. Qd2 d5 18. cxd5 cxd5 19. Rac1 Qf7 20. Nb5 Bd7 21. Nd6 Qf8 22. Ndxf5 Bxh6 23. Nxh6 Rg7 24. N6f5 Rg8 25. Rc7 Be6 26. Rxb7 Rc8 27. Rc1 Rxc1 28. Qxc1 Bc8 29. Rc7 Be6 30. Rxa7 Ng7 31. Nh6 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Sandoval, Sebastian"]
[Black "Acosta, Pablo Ismael"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1661"]
[BlackElo "2465"]
[PlyCount "94"]
[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. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. f4 0-0 5. Nf3 d6 6. g3 Nc6 7. Bg2 e5 8. fxe5 Ng4 9. 0-0 Ngxe5 10. Nxe5 Nxe5 11. d4 Ng4 12. Qf3 f5 13. Nd2 c6 14. e4 fxe4 15. Qxe4 Bf5 16. Qe2 Qg5 17. Nf3 Qe3+ 18. Qxe3 Nxe3 19. Rf2 Nxc2 20. Rc1 Nb4 21. Ne1 Bh6 22. Rc3 Rae8 23. Nf3 Be3 24. Rxe3 Rxe3 25. Ba3 Nd3 26. Rf1 Be4 27. Ng5 Rxf1+ 28. Bxf1 Re1 29. Nxe4 Rxe4 30. Bxd3 Rxd4 31. Bc4+ d5 32. Bf1 Rd2 33. Bd6 Rxa2 34. Be5 Kf7 35. Bh3 a5 36. Bd6 b5 37. b4 a4 38. Kf1 a3 39. Bg2 Rc2 40. Be5 a2 41. h4 Ke6 42. Bg7 Rc4 43. Bh3+ Kf7 44. Be5 d4 45. Bg2 a1Q+ 46. Kf2 Rc2+ 47. Kf3 Qc3+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Sandoval, Sebastian"]
[Black "Aguilar Monterrosas, Eduardo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1661"]
[PlyCount "83"]
[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. b3 f6 2. Bb2 e5 3. e3 d5 4. f4 Nc6 5. Nc3 g6 6. Bb5 Bg7 7. Nf3 Nge7 8. fxe5 fxe5 9. 0-0 0-0 10. Ng5 Nf5 11. e4 Qxg5 12. exf5 Bxf5 13. Nxd5 Nd4 14. Bc4 Kh8 15. Bxd4 exd4 16. Nxc7 Be4 17. Qe2 Rae8 18. Nxe8 Rxe8 19. Rae1 Be5 20. Rf8+ Rxf8 21. Qxe4 Bg7 22. Qe2 Qc5 23. Kh1 a6 24. a4 h6 25. Rf1 Kh7 26. Rxf8 Qxf8 27. g3 Qd6 28. Qg2 Qe5 29. Bd3 Qe1+ 30. Bf1 h5 31. Kg1 d3 32. cxd3 Bd4+ 33. Kh1 Kh6 34. Qe2 Qxf1+ 35. Qxf1 Kg7 36. Qf3 Bb2 37. Qxb7+ Kh6 38. Qxa6 Bd4 39. Qc4 Bc3 40. b4 Bxd2 41. a5 Bxb4 42. Qxb4 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Sandoval, Sebastian"]
[Black "Badde, Pablo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1661"]
[BlackElo "1791"]
[PlyCount "61"]
[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. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. c4 Nf6 6. Nf3 Qe7 7. Nc3 dxc4 8. bxc4 Bd7 9. d3 0-0 10. 0-0 a6 11. Ba4 Rad8 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 f5 15. Nxd6 cxd6 16. d4 Qg5 17. Bxc6 Bxc6 18. d5 Bd7 19. f4 exf4 20. exf4 Qg6 21. Re1 Rfe8 22. Qd4 b5 23. cxb5 Bxb5 24. Re6 Rxe6 25. dxe6 Re8 26. Re1 Re7 27. Qxd6 Qe8 28. Qe5 Bc4 29. Qxf5 Bxe6 30. Qe5 Qf7 31. f5 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Sandoval, Sebastian"]
[Black "Cruz Pino, Adrian"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1661"]
[BlackElo "2006"]
[PlyCount "119"]
[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. b3 e5 2. Bb2 Nc6 3. e3 a6 4. d4 exd4 5. exd4 Nf6 6. Nf3 d5 7. Bd3 Bd6 8. 0-0 0-0 9. h3 Nb4 10. Na3 Nxd3 11. Qxd3 b5 12. c4 c6 13. Ne5 Bb7 14. c5 Bc7 15. Nc2 a5 16. b4 a4 17. a3 Ne4 18. Rae1 f6 19. Ng4 Qd7 20. f3 Ng5 21. Nce3 Bg3 22. Re2 Rae8 23. Bc1 h5 24. Nh6+ gxh6 25. Nf5 Rxe2 26. Nxh6+ Kg7 27. Nf5+ Kh8 28. Nxg3 Re7 29. Nxh5 Rh7 30. Nxf6 Rxf6 31. Bxg5 Rff7 32. h4 Bc8 33. Re1 Qf5 34. Re8+ Rf8 35. Qxf5 Bxf5 36. Re5 Kg7 37. g4 Bd7 38. Re7+ Rf7 39. Re5 Rh8 40. Kg2 Re8 41. Rxe8 Bxe8 42. f4 Bd7 43. Kg3 Rf8 44. h5 Re8 45. h6+ Kg6 46. Kh4 Re1 47. f5+ Bxf5 48. gxf5+ Kxf5 49. Bd2 Rh1+ 50. Kg3 Ke4 51. Kg2 Rh5 52. Kf2 Kxd4 53. Ke2 Kc4 54. Kd1 Kb3 55. Bc1 d4 56. Ke2 Rh1 57. Bg5 Kxa3 58. Kd3 Kb3 59. Kxd4 a3 60. Kd3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Sandoval, Sebastian"]
[Black "Maurino, Lucio"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1661"]
[BlackElo "2235"]
[PlyCount "114"]
[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. b3 Nf6 2. Bb2 e6 3. e3 g6 4. f4 Bg7 5. Nf3 0-0 6. g3 d6 7. Bg2 Nbd7 8. 0-0 a5 9. a4 Rb8 10. Qe2 b6 11. d3 d5 12. e4 Ba6 13. e5 Ne8 14. Nbd2 c5 15. g4 Nc7 16. Kh1 Rc8 17. Rg1 c4 18. dxc4 Nc5 19. f5 exf5 20. gxf5 dxc4 21. Nxc4 Nd5 22. f6 Bh6 23. Rad1 Nf4 24. Rxd8 Nxe2 25. Rxf8+ Rxf8 26. Re1 Bxc4 27. bxc4 Nxa4 28. Ba3 Nf4 29. Bxf8 Bxf8 30. Ng5 h6 31. Ne4 Nb2 32. Nd6 a4 33. Bd5 b5 34. Bxf7+ Kh7 35. cxb5 g5 36. e6 Nxe6 37. Bxe6 Bxd6 38. b6 a3 39. b7 Na4 40. Ra1 Nc5 41. f7 Nxe6 42. Rxa3 Kg7 43. Ra6 Nc5 44. Rxd6 Nxb7 45. Rd7 Nc5 46. Rc7 Ne6 47. Ra7 Nd8 48. c4 Nxf7 49. Kg2 Kf6 50. Kf2 Ne5 51. Ra6+ Kf5 52. Ra4 Ke4 53. Ra6 h5 54. Rh6 Ng4+ 55. Kg3 Nxh6 56. c5 Kd5 57. h4 g4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Sandoval, Sebastian"]
[Black "Tobares, Leandro"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1661"]
[BlackElo "2239"]
[PlyCount "187"]
[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. b3 d5 2. Bb2 Bg4 3. Nf3 Bxf3 4. exf3 c6 5. d4 e6 6. Bd3 g6 7. 0-0 Bg7 8. Re1 Ne7 9. Nd2 c5 10. c3 cxd4 11. cxd4 0-0 12. f4 Nbc6 13. Nf3 Qb6 14. Ne5 Rfd8 15. Rc1 Rac8 16. Bb1 a5 17. Ba3 Nf5 18. Bc5 Qc7 19. Bxf5 exf5 20. Qf3 b6 21. Nxc6 Qxc6 22. Ba3 Qd7 23. Qd3 Re8 24. Rxe8+ Rxe8 25. f3 Rc8 26. Re1 Re8 27. Rxe8+ Qxe8 28. Kf2 h5 29. g3 h4 30. Qe3 Qc6 31. Qd3 Qf6 32. Qd2 Qxd4+ 33. Qxd4 Bxd4+ 34. Kg2 hxg3 35. hxg3 Bc5 36. Bc1 Kf8 37. Kf1 Ke7 38. Ke2 Kd6 39. Kd3 Bf2 40. g4 b5 41. Ba3+ Bc5 42. Bb2 a4 43. Be5+ Ke6 44. gxf5+ gxf5 45. bxa4 bxa4 46. Kc2 Bd6 47. Bd4 Bxf4 48. Kb2 Bd6 49. Kc2 f4 50. Kd3 Kf5 51. Bf2 Be5 52. Kc2 Ke6 53. Kd3 Kd6 54. Be1 Kc5 55. Bd2 f5 56. Be1 d4 57. Bd2 Kd5 58. Be1 Bd6 59. Bd2 Bc7 60. Be1 Kc5 61. Bd2 Kb5 62. Kxd4 Bb6+ 63. Kd3 a3 64. Bxf4 Bc5 65. Kc3 Ka4 66. Kc4 Bf8 67. Be5 Bh6 68. Bf6 Be3 69. Be5 Bg1 70. f4 Be3 71. Kd3 Bc1 72. Kc2 Be3 73. Kd3 Bb6 74. Kc2 Kb4 75. Bd6+ Bc5 76. Be5 Kc4 77. Bc7 Bd4 78. Bd6 Kd5 79. Bxa3 Ke4 80. Bc1 Bc5 81. a4 Bd6 82. Bd2 Bb8 83. a5 Ba7 84. Kb3 Bd4 85. Kc4 Ba7 86. Kb5 Kd3 87. Bc1 Kc2 88. Ba3 Kd3 89. Bc5 Bb8 90. a6 Ke4 91. Bd6 Bxd6 92. a7 Bxf4 93. a8Q+ Ke3 94. Kc4 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Suarez Granados, Yarib"]
[Black "Sandoval, Sebastian"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1661"]
[PlyCount "108"]
[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 c5 2. Nf3 Nc6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. c3 d5 7. Nbd2 dxe4 8. dxe4 0-0 9. 0-0 Bg4 10. Qc2 Qc7 11. Nc4 b5 12. Bf4 Qc8 13. Nce5 Nxe5 14. Nxe5 Bh3 15. a4 Bxg2 16. Kxg2 Nh5 17. Nd3 c4 18. Nb4 Nxf4+ 19. gxf4 Qg4+ 20. Kh1 Qf3+ 21. Kg1 e6 22. axb5 Bh6 23. Rfe1 Bxf4 24. Qe2 Qh3 25. f3 Rad8 26. Rad1 Rxd1 27. Rxd1 Rb8 28. Qg2 Qh5 29. Rd7 Rxb5 30. Rxa7 Qc5+ 31. Kh1 Qxa7 32. Qe2 Qa1+ 33. Kg2 Rxb4 34. cxb4 Qa4 35. Qxc4 Be5 36. b3 Qa2+ 37. Kf1 Qxh2 38. b5 Bg3 39. Qc8+ Kg7 40. Qc3+ f6 41. Qd4 Qh1+ 42. Ke2 Qg2+ 43. Kd3 Qxf3+ 44. Kc4 Be5 45. Qd7+ Kh6 46. Qd2+ g5 47. Qc2 Qe3 48. Kb4 Qb6 49. Qg2 Qd6+ 50. Ka4 Qd4+ 51. Ka3 Qc5+ 52. Ka4 Bd6 53. Qh3+ Kg6 54. Ka5 Qa7# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Zito, Alberto"]
[Black "Sandoval, Sebastian"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1563"]
[BlackElo "1661"]
[PlyCount "115"]
[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 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Qc7 6. c3 d6 7. d4 a6 8. Bf1 Bg4 9. dxc5 dxc5 10. Be3 Nf6 11. Nbd2 b6 12. h3 Bxf3 13. Qxf3 0-0 14. Rad1 Rad8 15. Bf4 Qb7 16. Nc4 b5 17. Ne5 Nxe5 18. Bxe5 Rxd1 19. Rxd1 Qxe4 20. Qxe4 Nxe4 21. Bxg7 Kxg7 22. Rd7 Nf6 23. Rxe7 b4 24. cxb4 cxb4 25. Ra7 Rc8 26. Rxa6 Rc2 27. b3 Ne4 28. Rb6 Rxa2 29. Rxb4 Nxf2 30. Kh2 Nd1 31. Bc4 Ne3 32. Rb7 Nxg2 33. Kh1 Ne3 34. Rxf7+ Kh6 35. Rf3 Nxc4 36. bxc4 Rc2 37. Rf4 Kg5 38. Rd4 h6 39. Kg1 Kf5 40. Kf1 Ke5 41. Rh4 h5 42. Ke1 Kf5 43. Kd1 Rc3 44. Kd2 Ra3 45. c5 Ra2+ 46. Kd3 Ra3+ 47. Kc2 g5 48. Rb4 Ra5 49. Rc4 Ra7 50. c6 Rc7 51. Kc3 g4 52. hxg4+ hxg4 53. Kd3 g3 54. Ke2 Ke5 55. Kf3 Kd5 56. Rc1 Rxc6 57. Rxc6 Kxc6 58. Kxg3 1/2-1/2

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.24"]
[Round "9"]
[White "Porta Campos, Nicolas"]
[Black "Sandoval, Sebastian"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1783"]
[PlyCount "82"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Bd6 8. h3 Ne7 9. 0-0 Ng6 10. Qg4 0-0 11. f4 Bc5+ 12. Kh1 d5 13. e5 a5 14. Na4 Ba7 15. b3 f5 16. Qe2 Qe7 17. c4 Bd4 18. Bb2 Bxb2 19. Qxb2 Ba6 20. Qe2 Qh4 21. Qe3 dxc4 22. Bxc4 Bxc4 23. bxc4 Rfd8 24. Kh2 Qe7 25. Nb6 Rab8 26. c5 Nf8 27. Nc4 Rd5 28. Nxa5 Qxc5 29. Qxc5 Rxc5 30. Nb3 Rd5 31. Rfc1 g5 32. g3 Rb4 33. fxg5 Re4 34. Rc2 Re3 35. Nc5 Rexe5 36. Nb3 Re3 37. Nc1 Ng6 38. a4 f4 39. Rg2 Rd1 40. g4 Nh4 41. Rc2 Ree1 0-1

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.23"]
[Round "7"]
[White "Casado, Andres"]
[Black "Sandoval, Sebastian"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "70"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 d5 6. e3 Nbd7 7. Bd3 Bb4 8. 0-0 h6 9. Bh4 c5 10. Nb5 cxd4 11. Bxf6 Nxf6 12. Qa4 0-0 13. Qxb4 dxc4 14. Bxc4 dxe3 15. fxe3 a6 16. Nbd4 Ng4 17. Qb3 e5 18. Nf5 Qc7 19. Rac1 e4 20. Bd5 Qb8 21. h3 Bxd5 22. Qxd5 exf3 23. hxg4 fxg2 24. Qxg2 Re8 25. Rce1 Ra7 26. g5 hxg5 27. Qxg5 Qe5 28. Qg3 Qxb2 29. Rf2 Qe5 30. Qh3 g6 31. Nh6+ Kg7 32. Ng4 Qg5 33. Rh2 Rg8 34. Qg3 Re7 35. Rf1 f5 1/2-1/2

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.23"]
[Round "8"]
[White "Sandoval, Sebastian"]
[Black "Bottari, Gino"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "91"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 a6 8. e4 b5 9. Bd3 h6 10. e5 Nd5 11. Nxd5 exd5 12. 0-0 Be7 13. e6 Nf6 14. exf7+ Kxf7 15. Bg6+ Kxg6 16. Ne5+ Kh7 17. Qd3+ Kg8 18. Nxc6 Qd6 19. Ne5 Be6 20. h3 Nd7 21. Ng6 Rh7 22. Bf4 Qb6 23. Nxe7+ Kh8 24. Qg6 Rf8 25. Qg3 Bf7 26. Bd6 Re8 27. Rac1 Nf6 28. Rc6 Qxd4 29. Be5 Qe4 30. Bxf6 gxf6 31. Nc8 Rg7 32. Qh2 Reg8 33. f3 Rxg2+ 34. Qxg2 Rxg2+ 35. Kxg2 Qg6+ 36. Kf2 d4 37. Ne7 Qg5 38. Rc8+ Kg7 39. Rg1 Qxg1+ 40. Kxg1 Bxa2 41. Rd8 Kf7 42. Nf5 Be6 43. Nxh6+ Ke7 44. Rxd4 Bxh3 45. Ng4 f5 46. Nf2 1-0

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.22"]
[Round "5"]
[White "Petrich, Pedro Bautista"]
[Black "Sandoval, Sebastian"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1528"]
[PlyCount "31"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bf4 Qf6 6. Be3 Bc5 7. c3 Qg6 8. Nb5 Bxe3 9. fxe3 Kd8 10. Qd6 Nge7 11. N1a3 a6 12. Qc7+ Ke8 13. Nd6+ Kf8 14. Nac4 b5 15. Ne5 Nxe5 16. Qd8# 1-0

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.22"]
[Round "6"]
[White "Sandoval, Sebastian"]
[Black "Schulz, Samuel Antonio"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "58"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Nc3 b6 7. e4 Bb7 8. Bd3 d5 9. cxd5 exd5 10. e5 Ne4 11. Qe3 Nxc3 12. bxc3 h6 13. e6 Re8 14. exf7+ Kxf7 15. Ne5+ Kg8 16. 0-0 Nd7 17. f4 Nxe5 18. fxe5 Qe7 19. Rf4 Rf8 20. Raf1 Rxf4 21. Rxf4 Rf8 22. Rg4 Qe6 23. Rg6 Rf6 24. Rxf6 gxf6 25. Qxh6 Qg4 26. Qh7+ Kf8 27. Qh8+ Kf7 28. Qxf6+ Ke8 29. Bg6+ Kd7 1-0

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.21"]
[Round "3"]
[White "Salvatierra, Francisco"]
[Black "Sandoval, Sebastian"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "76"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8. Nd4 Bb4 9. Qd2 Nf6 10. f3 0-0 11. 0-0-0 b5 12. g4 Bb7 13. h4 Ne5 14. h5 Nxf3 15. Nxf3 Nxe4 16. Nxe4 Bxd2+ 17. Nexd2 Bxf3 18. Nxf3 Qg3 19. Be2 d5 20. Rdg1 Qc7 21. g5 Rfc8 22. c3 e5 23. g6 b4 24. gxh7+ Kh8 25. h6 g6 26. Bg5 Qd6 27. c4 f6 28. Rf1 Rf8 29. Bd2 Rac8 30. Nh4 Kxh7 31. Rhg1 Rg8 32. b3 a5 33. Kb2 a4 34. Be3 d4 35. Bf2 a3+ 36. Kb1 d3 37. Bf3 e4 38. Bxe4 Qe5 0-1

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.21"]
[Round "4"]
[White "Sandoval, Sebastian"]
[Black "Acosta, Lautaro Gaston"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "1735"]
[PlyCount "88"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Qc2 Bb4 7. Nf3 Qa5 8. Bxf6 Nxf6 9. Nd2 0-0 10. Bd3 Re8 11. e4 dxe4 12. Ndxe4 Nxe4 13. Bxe4 g6 14. 0-0 Bxc3 15. Qxc3 Qxc3 16. bxc3 e5 17. f3 f5 18. Bc2 Be6 19. Bb3 Bf7 20. d5 Rad8 21. Rfd1 e4 22. fxe4 fxe4 23. Rd4 e3 24. dxc6 bxc6 25. c5 Rxd4 26. cxd4 Bxb3 27. axb3 Re4 28. Re1 Kf7 29. Kf1 Ke6 30. Ke2 Kd5 31. Kf3 e2 32. Rxe2 Rxe2 33. Kxe2 Kxd4 34. Kd2 Kxc5 35. Kc3 a5 36. g3 g5 37. g4 h6 38. h3 Kb5 39. Kc2 Kb4 40. Kb2 a4 41. bxa4 Kxa4 42. Kc3 Kb5 43. Kb3 c5 44. Kc3 c4 0-1

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.20"]
[Round "2"]
[White "Sandoval, Sebastian"]
[Black "Piazza, Cristian"]
[Result "1/2-1/2"]
[ECO "D53"]
[BlackElo "1673"]
[PlyCount "53"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Qc2 b6 7. cxd5 exd5 8. Bd3 Bb7 9. Nf3 Rc8 10. Rc1 c5 11. dxc5 Bxc5 12. 0-0 h6 13. Bh4 0-0 14. Bf5 Be7 15. Bg3 Re8 16. Nd4 Ne4 17. Qd3 Ndc5 18. Qe2 Ba6 19. Qd1 Nd3 20. Bxc8 Qxc8 21. Nce2 Nxc1 22. Qxc1 Bc5 23. Rd1 Nxg3 24. hxg3 Qg4 25. Nc3 Bb7 26. a3 h5 27. b4 1/2-1/2

[Event "ARG-ch U16 sf"]
[Site "La Falda"]
[Date "2015.03.19"]
[Round "1"]
[White "Acuna, Alvaro"]
[Black "Sandoval, Sebastian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1791"]
[PlyCount "91"]
[EventDate "2015.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 Nbd7 9. f4 Qa5 10. a3 0-0 11. Bf3 Rb8 12. Qd2 Qc7 13. g4 Nb6 14. b3 e5 15. Nf5 Bxf5 16. exf5 Rfc8 17. g5 Qxc3 18. Qxc3 Rxc3 19. Bxb6 Nd7 20. Ba5 Rxc2 21. g6 Nf6 22. gxh7+ Kxh7 23. Rae1 e4 24. Bxe4 Nxe4 25. Rxe4 Bf6 26. Rd1 Rc5 27. Bb4 d5 28. Re3 Rb5 29. Bd6 Rd8 30. a4 Rxd6 31. axb5 axb5 32. Red3 d4 33. Re1 g6 34. fxg6+ fxg6 35. Kg2 Kg7 36. Kf3 Kf7 37. Rc1 Rd7 38. Rc5 b4 39. Rb5 Rc7 40. Rxb4 Ke7 41. Ke4 Kd7 42. Kd5 Rc3 43. Rxc3 dxc3 44. Re4 b5 45. Re2 Bh4 46. Kc5 1-0

