[Event "ARG-ch sf 95th"]
[Site "Buenos Aires"]
[Date "2020.02.28"]
[Round "7"]
[White "Acosta, Cristian"]
[Black "Carraro, Denise"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1998"]
[BlackElo "2194"]
[PlyCount "46"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 b6 3. e3 Bb7 4. Nf3 Nf6 5. Nbd2 g6 6. c3 Bg7 7. Bd3 0-0 8. Qe2 d6 9. Rd1 Nbd7 10. e4 Qe8 11. e5 dxe5 12. dxe5 Nd5 13. Bg3 Nc5 14. Bc4 a6 15. Ne4 Nxe4 16. Qxe4 Nxc3 17. Qxb7 Nxd1 18. Kxd1 Qd7+ 19. Kc2 Rfd8 20. Qe4 Qa4+ 21. Kc3 Bh6 22. Re1 c5 23. Bh4 Bd2+ 0-1

[Event "ARG-ch sf 95th"]
[Site "Buenos Aires"]
[Date "2020.02.26"]
[Round "5"]
[White "Acosta, Cristian"]
[Black "Bernard, Ignacio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1998"]
[BlackElo "2201"]
[PlyCount "68"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc2 g6 7. Nbd2 Bg7 8. h3 0-0 9. Be2 Bf5 10. dxc5 Qxc5 11. Qb3 Ne4 12. 0-0 e5 13. Bh2 Rad8 14. Rad1 Nd6 15. Rc1 b5 16. a4 a6 17. axb5 axb5 18. Rfd1 Rfe8 19. g4 Be6 20. Ng5 Bh6 21. Nxe6 fxe6 22. Nf1 Rf8 23. Kg2 Rf7 24. Bg1 e4 25. Bh2 Rdf8 26. Bg3 Bg7 27. Rd2 Be5 28. Bd1 Nc4 29. Re2 Bxg3 30. Nxg3 Rxf2+ 31. Rxf2 Nxe3+ 32. Kh1 Rxf2 33. Nxe4 Rf1+ 34. Kh2 Qf8 0-1

[Event "ARG-ch sf 95th"]
[Site "Buenos Aires"]
[Date "2020.02.24"]
[Round "3"]
[White "Acosta, Cristian"]
[Black "Martinez de Negri, Agustin Gonzalo"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1998"]
[BlackElo "2275"]
[PlyCount "67"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Na6 7. 0-0 Qe8 8. Bg5 e5 9. dxe5 dxe5 10. Nd5 Qe6 11. c5 Nxd5 12. exd5 Qf5 13. Bxa6 bxa6 14. Be7 Re8 15. d6 Bd7 16. Rc1 cxd6 17. cxd6 Bf8 18. Rc5 Bxe7 19. Rxe5 Qf6 20. dxe7 Rxe7 21. Rxe7 Qxe7 22. Qd5 Rb8 23. Re1 Be6 24. Qe5 Rb5 25. Qd4 Qb4 26. b3 Qa5 27. h3 Rd5 28. Qxa7 Qxa2 29. Qe7 Bd7 30. Ne5 Be6 31. Nf3 Qxb3 32. Rxe6 fxe6 33. Qe8+ Kg7 34. Qe7+ 1/2-1/2

[Event "ARG-ch sf 95th"]
[Site "Buenos Aires"]
[Date "2020.02.22"]
[Round "1"]
[White "Acosta, Cristian"]
[Black "Blit, Jacques"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1998"]
[BlackElo "2343"]
[PlyCount "106"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bg7 5. Bf4 d6 6. e3 0-0 7. Be2 Nc6 8. 0-0 Nh5 9. d5 Ne5 10. Nd4 c5 11. Ne6 Bxe6 12. dxe6 Nxf4 13. exf4 Nc6 14. Bf3 Nd4 15. Rb1 Rb8 16. Bd5 a6 17. h4 b5 18. h5 gxh5 19. Qxh5 Rf6 20. Rfe1 Rh6 21. Qf7+ Kh8 22. Ne2 Rf6 23. Nxd4 Rxf7 24. Nc6 Rf8 25. Nxd8 Rfxd8 26. b3 Rb6 27. g3 bxc4 28. bxc4 Rdb8 29. Rxb6 Rxb6 30. Re3 a5 31. Rb3 Rb4 32. Ra3 a4 33. Bc6 Rxc4 34. Rxa4 Rc1+ 35. Kg2 Bd4 36. Bd5 Rc2 37. Ra7 Rxf2+ 38. Kh3 Bf6 39. a4 Rd2 40. Bc4 Rd4 41. Bb5 Rb4 42. Rc7 Kg7 43. Bd7 Rb2 44. Bb5 Ra2 45. Bc6 Ra3 46. Bb5 h5 47. Kg2 h4 48. gxh4 Bxh4 49. Rc8 Bg3 50. Re8 Kf6 51. Bd7 Bxf4 52. Rf8+ Ke5 53. Rg8 c4 0-1

[Event "San Luis Betania op 3rd"]
[Site "San Luis"]
[Date "2019.02.02"]
[Round "3"]
[White "Acosta, Cristian"]
[Black "Ruiz, Pablo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2034"]
[BlackElo "1780"]
[PlyCount "69"]
[EventDate "2019.02.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 Nh5 8. Bg5 cxd4 9. exd4 h6 10. Be3 Bd6 11. Nbd2 Bf4 12. b4 Bxe3 13. fxe3 b6 14. Nc4 Rb8 15. b5 Na5 16. Nxa5 bxa5 17. Rxa5 Rb7 18. c4 Nf6 19. Bd3 0-0 20. Ke2 d6 21. Rha1 e5 22. dxe5 dxe5 23. e4 Rb8 24. Rxa7 Bb7 25. Nd2 Nd7 26. b4 f5 27. c5 Nf6 28. c6 Bc8 29. Ra8 Be6 30. Rxb8 Rxb8 31. exf5 Bd5 32. Bc4 Kf8 33. c7 Rc8 34. b6 Bxc4+ 35. Nxc4 1-0

[Event "San Luis Betania op 3rd"]
[Site "San Luis"]
[Date "2019.02.02"]
[Round "4"]
[White "Aguilar Samper, Valentin"]
[Black "Acosta, Cristian"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1837"]
[BlackElo "2034"]
[PlyCount "61"]
[EventDate "2019.02.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. a3 Bc5 8. 0-0 f6 9. d3 0-0 10. Bd2 Qd7 11. Rc1 Bb6 12. Na4 Nd4 13. Nc5 Bxc5 14. Rxc5 b6 15. Rc1 c5 16. b4 Nxf3+ 17. Bxf3 cxb4 18. Bxb4 Rfc8 19. Qd2 Rxc1 20. Rxc1 Rc8 21. Rc2 Rxc2 22. Qxc2 Nxb4 23. axb4 a5 24. Bc6 Qd6 25. bxa5 bxa5 26. Ba4 g6 27. Qc3 Qb6 28. Kg2 Qb7+ 29. e4 Qb6 30. h4 Kg7 31. Qc2 1/2-1/2

[Event "San Luis Betania op 3rd"]
[Site "San Luis"]
[Date "2019.02.01"]
[Round "1"]
[White "Acosta, Cristian"]
[Black "Naranjo, Alvaro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2034"]
[BlackElo "1549"]
[PlyCount "79"]
[EventDate "2019.02.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 0-0 7. Ne5 c5 8. c3 Qb6 9. Rb1 Qa5 10. a3 Rd8 11. h4 Nxe5 12. Bxe5 Nd7 13. Nf3 Nf8 14. g4 f6 15. Bf4 cxd4 16. exd4 e5 17. dxe5 Bxg4 18. Be2 d4 19. Nxd4 Bxe2 20. Qb3+ Kh8 21. Nxe2 fxe5 22. Bg3 Rd7 23. Rd1 Rxd1+ 24. Kxd1 Qc7 25. Kc1 Ng6 26. Qa4 Bd6 27. Re1 Rf8 28. h5 Nf4 29. Bxf4 exf4 30. Nd4 Qb8 31. Qb5 f3 32. Qd5 Bf4+ 33. Kc2 Bh6 34. Ne6 Re8 35. Re5 Bf4 36. Re4 Bh6 37. Qd4 Qc8 38. Qd5 b6 39. Re5 Qb8 40. Re4 1/2-1/2

[Event "San Luis Betania op 3rd"]
[Site "San Luis"]
[Date "2019.02.01"]
[Round "2"]
[White "Siracusa, Ivan Ernesto"]
[Black "Acosta, Cristian"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1781"]
[BlackElo "2034"]
[PlyCount "126"]
[EventDate "2019.02.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. d3 d4 5. Nb1 c5 6. Nf3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. a3 a6 10. Nbd2 Rb8 11. Rb1 Qc7 12. Ng5 b5 13. Nge4 Nxe4 14. Bxe4 Be6 15. b3 Qd7 16. cxb5 axb5 17. a4 f5 18. Bg2 bxa4 19. bxa4 Rxb1 20. Nxb1 c4 21. dxc4 Bxc4 22. Qc2 Bd5 23. Bxd5+ Qxd5 24. Ba3 e4 25. Rc1 Rb8 26. Bxe7 Nxe7 27. Na3 Rc8 28. Qb2 Rxc1+ 29. Qxc1 Kf7 30. Qc4 Qxc4 31. Nxc4 Ke6 32. f3 Nd5 33. fxe4 fxe4 34. Kf2 Nb4 35. Ke1 Kd5 36. Nb6+ Kc5 37. Nd7+ Kc4 38. Ne5+ Kb3 39. a5 Kc2 40. Nc4 d3 41. exd3 exd3 42. Nd2 g5 43. h4 h6 44. hxg5 hxg5 45. Ne4 Na6 46. Nd2 Nc5 47. Nf1 Na6 48. Nd2 Nb4 49. Ne4 Kc1 50. Nf2 Kc2 51. Ne4 g4 52. Nd2 Na6 53. Ne4 Nc5 54. Nf2 d2+ 55. Ke2 Ne4 56. Nd1 Nxg3+ 57. Kf2 Ne4+ 58. Ke2 Nc5 59. Ne3+ Kc1 60. Kf2 Ne4+ 61. Ke2 Nc5 62. Kf2 Ne4+ 63. Ke2 Nc5 1/2-1/2

[Event "Mendoza"]
[Site "Mendoza"]
[Date "2019.01.29"]
[Round "6.4"]
[White "Mavrich, Leandro"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2235"]
[BlackElo "1998"]
[PlyCount "85"]
[EventDate "2019.01.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. g3 Nc6 5. Bg2 Nf6 6. Ne2 dxe4 7. Nxe4 Nxe4 8. Bxe4 Bb7 9. Bd2 Be7 10. Nf4 e5 11. Nh5 Bf8 12. Qg4 g6 13. Qf3 Nd4 14. Nf6+ Ke7 15. Qd1 Bxe4 16. Nxe4 Bg7 17. 0-0 Re8 18. Bb4+ c5 19. Nxc5 bxc5 20. Bxc5+ Kd7 21. c3 Nc6 22. b4 Kc7 23. Qb3 Qd7 24. b5 Nd8 25. Bxa7 Nb7 26. Be3 Na5 27. Qa4 f5 28. Rab1 Kb7 29. c4 f4 30. c5 Qd5 31. c6+ Kb8 32. gxf4 Qe6 33. Qe4 Nb7 34. cxb7 Ra4 35. Qc6 e4 36. Qxe6 Rxe6 37. dxe4 Rexe4 38. Rfd1 Re7 39. Rd2 Kxb7 40. Rbd1 Bh6 41. Rd7+ Rxd7 42. Rxd7+ Kb8 43. Rf7 1-0

[Event "Mendoza"]
[Site "Mendoza"]
[Date "2019.01.28"]
[Round "5.3"]
[White "Acosta, Cristian"]
[Black "Ferragud, Leandro"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1998"]
[BlackElo "2018"]
[PlyCount "55"]
[EventDate "2019.01.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. h3 b6 5. Nf3 Bb7 6. Be2 Nc6 7. 0-0 Be7 8. c4 d5 9. Nc3 0-0 10. Rc1 Rc8 11. Qc2 Nb4 12. Qb1 c5 13. a3 Nc6 14. cxd5 Nxd5 15. Nxd5 exd5 16. dxc5 bxc5 17. Rfd1 Kh8 18. Qa2 Na5 19. b4 cxb4 20. axb4 Rxc1 21. Rxc1 Nc6 22. b5 Nb4 23. Qxa7 Qa8 24. Qxa8 Bxa8 25. Rc7 Bd8 26. Rd7 Re8 27. Bd6 Nc2 28. Bd3 1-0

[Event "Mendoza"]
[Site "Mendoza"]
[Date "2019.01.28"]
[Round "4.3"]
[White "Perez Sanchez, Victor Manuel"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "2047"]
[BlackElo "1998"]
[PlyCount "111"]
[EventDate "2019.01.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. Bf1 Nxd5 8. cxd4 Qxg5 9. Bxb5+ Kd8 10. 0-0 Bb7 11. Qf3 exd4 12. Re1 Bd6 13. d3 Bf4 14. Bxf4 Qxf4 15. Qh3 Nf6 16. Na3 Rb8 17. Re2 Bc8 18. Qg3 Qxg3 19. hxg3 Be6 20. Rae1 Bxa2 21. g4 Be6 22. g5 Ne8 23. Re4 c5 24. Re5 Nd6 25. Rxc5 Nxb5 26. Nxb5 Kd7 27. Re2 Rhc8 28. Rce5 Rc6 29. Nxd4 Rd6 30. Nf3 f6 31. gxf6 gxf6 32. Rh5 Bg8 33. d4 Rdb6 34. Ra5 Rxb2 35. Rxb2 Rxb2 36. Rxa7+ Ke6 37. Rg7 Rb8 38. Kf1 Kf5 39. Nh4+ Ke4 40. Rg4+ Kd3 41. f3 Be6 42. Rf4 Bc4 43. Kf2 Rd8 44. Rxf6 Kxd4 45. Rh6 Rd7 46. g4 Bd3 47. Kg3 Kd5 48. f4 Rd6 49. Rh5+ Ke6 50. f5+ Kf7 51. Rxh7+ Kg8 52. Ra7 Rd4 53. Nf3 Rb4 54. Rd7 Be2 55. Nd4 Bc4 56. Kh4 1-0

[Event "Mendoza"]
[Site "Mendoza"]
[Date "2019.01.27"]
[Round "3.4"]
[White "Acosta, Cristian"]
[Black "Leal, Jorge Augusto"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1998"]
[BlackElo "2048"]
[PlyCount "84"]
[EventDate "2019.01.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qd7 6. e3 b6 7. Nf3 f6 8. Rc1 Ne7 9. cxd5 exd5 10. Be2 Be6 11. Nb5 cxb5 12. Bxb8 a6 13. Bg3 Nc6 14. 0-0 Bd6 15. Bxd6 Qxd6 16. Rfe1 0-0 17. Bd3 g6 18. h3 Rac8 19. Qd1 Nb4 20. Bb1 a5 21. Qd2 Rc4 22. a3 Nc6 23. Ba2 Rxc1 24. Rxc1 b4 25. a4 Ne7 26. Qd3 Rc8 27. Rxc8+ Nxc8 28. Qb5 Ne7 29. Bb3 Bd7 30. Qd3 Be6 31. Qb5 Kg7 32. Nd2 Qc7 33. Qf1 Qc6 34. f3 Nc8 35. e4 Nd6 36. exd5 Bxd5 37. Bxd5 Qxd5 38. Qd3 Nf5 39. Nc4 Nxd4 40. Kf2 Qc5 41. Kf1 Nf5 42. g4 Qxc4 0-1

[Event "Mendoza"]
[Site "Mendoza"]
[Date "2019.01.27"]
[Round "2.2"]
[White "Pereyra, Jonathan Leonel"]
[Black "Acosta, Cristian"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1923"]
[BlackElo "1998"]
[PlyCount "60"]
[EventDate "2019.01.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bf5 3. d3 e6 4. g3 Nf6 5. Bg2 h6 6. 0-0 Nbd7 7. Qe1 Bc5+ 8. Kh1 0-0 9. Nc3 Bb4 10. Bd2 Bxc3 11. Bxc3 c5 12. Ne5 d4 13. Ba5 Qe7 14. Bxb7 Nxe5 15. Bxa8 Rxa8 16. fxe5 Qb7+ 17. Kg1 Ng4 18. Bd2 Nxe5 19. e4 dxe3 20. Qxe3 Qd5 21. Rf4 g5 22. Rxf5 exf5 23. Rf1 g4 24. Qxh6 Nf3+ 25. Kf2 Re8 26. Bc3 Nd4 27. Qg5+ Kf8 28. Qh6+ Kg8 29. Qg5+ Kf8 30. Qh6+ Kg8 1/2-1/2

[Event "Mendoza"]
[Site "Mendoza"]
[Date "2019.01.26"]
[Round "1.5"]
[White "Acosta, Cristian"]
[Black "Belmonte, Diego Mariano"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1998"]
[BlackElo "2295"]
[PlyCount "100"]
[EventDate "2019.01.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Nf3 b6 5. h3 Bb7 6. Be2 Be7 7. 0-0 0-0 8. c4 Ne4 9. Bh2 d6 10. Ne1 c5 11. f3 Nf6 12. Nd3 Na6 13. Nc3 Nc7 14. Qb3 Bc6 15. Rac1 Rb8 16. Rfd1 Qe8 17. Qa3 Rb7 18. b4 cxb4 19. Nxb4 Bd7 20. Nd3 e5 21. c5 dxc5 22. Nxe5 Be6 23. Qa4 Qxa4 24. Nxa4 cxd4 25. Rxd4 Nfd5 26. e4 Bg5 27. exd5 Bxc1 28. Rd1 Be3+ 29. Kh1 Bxd5 30. Nd7 Rd8 31. Bxc7 Rxd7 32. Be5 Bxa2 33. Ra1 Bb3 34. Ra3 Bd4 35. Bf4 Be6 36. Ba6 b5 37. Bxb7 Rxb7 38. Rd3 Rd7 39. Be3 Bf6 40. Rxd7 Bxd7 41. Nc5 Bc8 42. Bd2 Kf7 43. Bb4 Be7 44. Nd3 Bxb4 45. Nxb4 Ke6 46. Kg1 Kd6 47. Kf2 a5 48. Nc2 Kc5 49. Ke3 b4 50. Kd2 f4 0-1

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.09"]
[Round "4.5"]
[White "Acosta, Cristian"]
[Black "Boccia, Nicolas"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1948"]
[BlackElo "1724"]
[PlyCount "79"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. h3 b6 5. Nf3 Bb7 6. Be2 Nc6 7. a3 Be7 8. c4 d5 9. Nc3 0-0 10. 0-0 Ba6 11. Qa4 Na5 12. Nd2 Qd7 13. Qxd7 Nxd7 14. cxd5 Bxe2 15. Nxe2 exd5 16. Bxc7 Rac8 17. Rac1 Nc4 18. Nxc4 Rxc7 19. Ne5 Rxc1 20. Rxc1 Nxe5 21. dxe5 a5 22. Nf4 Rd8 23. Rc7 Re8 24. Kf1 Kf8 25. Rd7 g5 26. Nxd5 Bc5 27. b4 axb4 28. axb4 Be7 29. Rxe7 Rxe7 30. Nxe7 Kxe7 31. f4 Ke6 32. Ke2 h5 33. Kf3 g4+ 34. hxg4 fxg4+ 35. Ke4 h4 36. f5+ Kd7 37. Kf4 g3 38. Kg4 Kc6 39. Kxh4 Kd5 40. e6 1-0

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.09"]
[Round "6.7"]
[White "Acosta, Cristian"]
[Black "Caruso, Tomas"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1948"]
[BlackElo "1894"]
[PlyCount "127"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 0-0 7. Bd3 Nd5 8. Bh2 f5 9. 0-0 Kh8 10. a3 Nf6 11. Qe2 Nc6 12. c4 Bd6 13. Ne5 Rc8 14. Nb1 Be7 15. Nc3 a5 16. Rad1 Qe8 17. f4 d6 18. Nf3 Nb8 19. d5 exd5 20. Bxf5 Rd8 21. cxd5 Nxd5 22. Nxd5 Bxd5 23. Rxd5 c6 24. Bxh7 cxd5 25. Qd3 Rf6 26. Ng5 Nd7 27. Qxd5 Rf8 28. Bf5 Bxg5 29. Bxd7 Qxe3+ 30. Kh1 Rxd7 31. Qxg5 d5 32. Qh5+ Kg8 33. Bg1 Qe4 34. Bxb6 Rdf7 35. Bxa5 Rxf4 36. Rxf4 Rxf4 37. Bc7 Rf1+ 38. Kh2 Rf2 39. Qg5 Rf7 40. Be5 Qc4 41. a4 Qxa4 42. Qd8+ Kh7 43. Qxd5 Qd7 44. Qxd7 Rxd7 45. b4 g6 46. Kg3 Kg8 47. Kf3 Kf7 48. Ke4 Ke6 49. Bd4 Rb7 50. Bc5 Rd7 51. h4 Rh7 52. g3 Rd7 53. Be3 Rb7 54. Bc5 Rd7 55. Kf4 Kf6 56. Be3 Kf7 57. b5 Rb7 58. b6 Rd7 59. Ke5 Re7+ 60. Kd4 Ke8 61. Bf4 Rd7+ 62. Kc5 Rf7 63. Kc6 Kd8 64. Bc7+ 1-0

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.09"]
[Round "7.4"]
[White "Gimenez Aguirre, Ismael Alejo"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1971"]
[BlackElo "1948"]
[PlyCount "77"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d6 7. c3 g6 8. d4 Bg7 9. d5 Nb8 10. dxe6 Bxe6 11. Ng5 Nbc6 12. Nxe6 fxe6 13. g3 Qc7 14. Bh3 Nd8 15. Bf4 Nc8 16. Nd2 Qf7 17. Qe2 Bf8 18. a4 Be7 19. Rad1 g5 20. Be3 0-0 21. Rf1 h5 22. f4 g4 23. Bg2 Nb6 24. a5 Nc8 25. Nc4 Nc6 26. f5 e5 27. Bh6 Qf6 28. Bxf8 Bxf8 29. h3 Rb8 30. hxg4 b6 31. axb6 Nxb6 32. gxh5 Kh8 33. Ne3 Qg5 34. Ng4 Na4 35. Rd2 Na5 36. f6 Nc4 37. Qxc4 Qxd2 38. Qxa4 Rxb2 39. Nf2 1-0

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.09"]
[Round "5.4"]
[White "Lopez, Luis"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1923"]
[BlackElo "1948"]
[PlyCount "55"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Rd1 Bb7 10. Nc3 c5 11. Bf4 Rc8 12. Rac1 a6 13. Qb1 Bc6 14. Ne5 cxd4 15. Nxc6 Rxc6 16. Nxd5 Rxc1 17. Qxc1 Nxd5 18. Bxd5 Nf6 19. Bf3 Qd7 20. Qc4 Rd8 21. Qxa6 b5 22. Qb7 Qe6 23. Qxb5 Qxa2 24. Be5 Qa7 25. Qc4 Bc5 26. e3 Nd7 27. Bxd4 Ne5 28. Bxe5 1-0

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.09"]
[Round "3.2"]
[White "Pinilla Gaete, Patricio Eduardo"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2066"]
[BlackElo "1948"]
[PlyCount "53"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Nc6 10. Qd2 b5 11. b3 Be7 12. Bb2 0-0 13. Nc3 Ra7 14. Rad1 Rd7 15. a4 b4 16. Na2 a5 17. Bb5 Qb6 18. c3 d5 19. cxb4 Nxb4 20. Bd4 Qb7 21. Bxd7 Bxd7 22. Nxb4 Bxb4 23. Bc3 Bc5 24. Bxg7 Kxg7 25. Qg5+ Kh8 26. Qf6+ Kg8 27. Rd3 1-0

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.08"]
[Round "2.8"]
[White "Acosta, Cristian"]
[Black "Aguilar Samper, Valentin"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1948"]
[BlackElo "1500"]
[PlyCount "75"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 Nb6 7. e4 0-0 8. Be3 Bg4 9. Be2 N8d7 10. Nd2 Bxe2 11. Qxe2 Rc8 12. 0-0 c5 13. d5 f5 14. f3 Bd4 15. Bxd4 cxd4 16. Nb5 Rc2 17. Nxd4 Rxb2 18. Ne6 Qb8 19. Nxf8 Qf4 20. Ne6 Qxd2 21. Qxd2 Rxd2 22. Rfd1 Re2 23. Kf1 Rc2 24. Rdc1 Rd2 25. a4 fxe4 26. fxe4 Nf6 27. a5 Nbd7 28. Ra4 Ng4 29. Ra3 h5 30. Rc8+ Kh7 31. Rc7 Nde5 32. h3 Nf6 33. Ng5+ Kh6 34. Rxe7 Nc4 35. Nf7+ Kg7 36. Ne5+ Kf8 37. Rf7+ Ke8 38. Nxc4 1-0

[Event "ARG-ch sf U2300 Independencia"]
[Site "San Luis"]
[Date "2016.07.08"]
[Round "1.9"]
[White "Romero, Sergio"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1721"]
[BlackElo "1948"]
[PlyCount "98"]
[EventDate "2016.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Be2 Bg5 13. 0-0 Ne7 14. Nc2 Nxd5 15. Qxd5 Be6 16. Qd3 f5 17. exf5 Bxf5 18. Qd5+ Kh8 19. Bd3 Bxd3 20. Qxd3 Qd7 21. Rad1 Rf6 22. Nb4 Raf8 23. Nd5 Rh6 24. Qe4 Rh4 25. Qe2 Qe6 26. Nc7 Qh6 27. h3 Bd8 28. Nd5 Qe6 29. Rd3 e4 30. Re1 Rf5 31. Qd2 Qf7 32. Rd4 Re5 33. Ne3 Be7 34. Nf1 d5 35. Rd1 Bc5 36. Ne3 Bxd4 37. Qxd4 Rg5 38. Qb6 h6 39. Qd8+ Kh7 40. Rxd5 Rxd5 41. Qxd5 Qxd5 42. Nxd5 Rh5 43. Nb4 a5 44. Nc6 a4 45. Nd4 Rd5 46. Kf1 b4 47. Ke2 a3 48. bxa3 bxc3 49. Ke3 Rxd4 0-1

[Event "Mendoza-ch"]
[Site "Mendoza"]
[Date "2016.01.26"]
[Round "3"]
[White "Acosta, Cristian"]
[Black "Cicero, Fernando Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1899"]
[PlyCount "51"]
[EventDate "2016.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Ngf3 Nc6 7. a3 b6 8. Bd3 Bb7 9. c4 Qe7 10. Qc2 e5 11. cxd5 Nb8 12. dxe5 Bxe5 13. Bxe5 Nbd7 14. Bxf6 Nxf6 15. 0-0 Bxd5 16. e4 Bb7 17. e5 Nd5 18. Bxh7+ Kh8 19. Be4 Rfe8 20. Rac1 Rac8 21. h4 Ba6 22. Bxd5 Bxf1 23. Ng5 g6 24. Bxf7 Qxe5 25. Qxg6 Qg7 26. Qh5+ 1-0

[Event "Mendoza-ch"]
[Site "Mendoza"]
[Date "2016.01.26"]
[Round "5"]
[White "Acosta, Cristian"]
[Black "Juri, Fernando"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1899"]
[BlackElo "1632"]
[PlyCount "61"]
[EventDate "2016.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. h3 Be7 6. e3 d6 7. Bd3 Nbd7 8. c3 c5 9. Qe2 cxd4 10. exd4 Nf8 11. a4 a6 12. 0-0 Ng6 13. Bh2 0-0 14. Rfe1 Nd5 15. Bxg6 hxg6 16. Ne4 Kh7 17. Qd2 Rh8 18. c4 Nf6 19. Neg5+ Kg8 20. Qe3 Bxf3 21. Nxf3 Nd7 22. Rad1 Nf8 23. Qe2 Qe8 24. b3 Nh7 25. d5 e5 26. Bxe5 dxe5 27. Qxe5 Kf8 28. d6 Bf6 29. Qd5 Qd8 30. d7 Be7 31. Rxe7 1-0

[Event "Mendoza-ch"]
[Site "Mendoza"]
[Date "2016.01.26"]
[Round "4"]
[White "Ubeira Montenegro, Enrique"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1676"]
[BlackElo "1899"]
[PlyCount "74"]
[EventDate "2016.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. Bd3 Be6 13. Bc2 Bxd5 14. Qxd5 Ne7 15. Qd1 fxe4 16. Qg4 0-0 17. Qxe4 f5 18. Qe2 d5 19. Bb3 Kh8 20. Nc2 Qb6 21. Rd1 Rad8 22. 0-0 a5 23. a3 Qc5 24. Rd3 Ng6 25. Qe3 Qc6 26. g3 e4 27. Nd4 Qd7 28. Rdd1 f4 29. Qd2 f3 30. Kh1 Qh3 31. Rg1 Ne5 32. g4 Nxg4 33. Rxg4 Qxg4 34. Rg1 Qd7 35. Qe1 Be5 36. Qf1 Rg8 37. Nxb5 Rxg1+ 0-1

[Event "Mendoza op"]
[Site "Mendoza"]
[Date "2014.11.21"]
[Round "2"]
[White "Acosta, Pablo Ismael"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2314"]
[BlackElo "1904"]
[PlyCount "92"]
[EventDate "2014.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qa5 6. Bg2 c6 7. 0-0 Bf5 8. Qb3 Qc7 9. d4 Be6 10. Qc2 Nbd7 11. dxe5 Nxe5 12. Nd4 Bd7 13. Bf4 Bd6 14. Rad1 0-0 15. Nf5 Bxf5 16. Qxf5 Nc4 17. Bg5 Be5 18. Bxf6 Bxf6 19. Be4 Rfd8 20. Qxh7+ Kf8 21. Rd3 Nxb2 22. Rf3 Nc4 23. Bd3 Ne5 24. Re3 g6 25. Ne4 Bg7 26. Ng5 Nxd3 27. exd3 Rd5 28. Qxg6 fxg6 29. Ne6+ Kf7 30. Nxc7 Rad8 31. Nxd5 Rxd5 32. Rb1 b5 33. Kf1 a5 34. Ke2 b4 35. Re4 c5 36. Kd2 Rf5 37. f4 Rd5 38. Kc2 Bc3 39. g4 Rd8 40. Rf1 Rh8 41. Rf2 Bd4 42. Rfe2 Rh4 43. g5 a4 44. Re7+ Kg8 45. f5 gxf5 46. Rd7 Rg4 1-0

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "1"]
[White "Acosta, Cristian"]
[Black "Cejas, Jose Angel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1911"]
[BlackElo "2361"]
[PlyCount "84"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 g6 3. Nd2 Bg7 4. Ngf3 Nh6 5. e3 f6 6. Be2 Nf7 7. 0-0 0-0 8. c4 c6 9. Nb1 e5 10. Bg3 e4 11. Nfd2 Be6 12. Nc3 f5 13. Qb3 b6 14. Rac1 dxc4 15. Bxc4 Bxc4 16. Nxc4 Kh8 17. Ne2 Qe7 18. Nd2 Rc8 19. Rc2 Nd7 20. Rfc1 Nd8 21. Nc3 Nf6 22. h3 h6 23. Nc4 Kh7 24. Ne5 Qb7 25. Ne2 Nd5 26. f3 exf3 27. gxf3 Bxe5 28. Bxe5 Qe7 29. Qxd5 cxd5 30. Rxc8 Rxc8 31. Rxc8 Nf7 32. Rc7 Qe8 33. Nf4 h5 34. Nxd5 Kh6 35. Nf6 Qf8 36. Nd7 Qb4 37. Nf6 Qe1+ 38. Kg2 Qe2+ 39. Kg1 Qxe3+ 40. Kg2 Qe2+ 41. Kg1 Nxe5 42. dxe5 Qxe5 0-1

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "3"]
[White "Acosta, Cristian"]
[Black "Pesuto, Ivan"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1911"]
[BlackElo "2131"]
[PlyCount "78"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 Nc6 6. Be2 e5 7. d5 Nce7 8. 0-0 Nh6 9. e4 0-0 10. Bd2 f6 11. Rc1 Nf7 12. Ne1 Bd7 13. Nd3 c5 14. b4 b6 15. Rb1 f5 16. f3 f4 17. Qc1 g5 18. bxc5 bxc5 19. Qa3 h5 20. h3 Ng6 21. Nf2 Nh6 22. Nb5 Bxb5 23. Rxb5 Rf7 24. Rfb1 Bf8 25. Rb7 Qf6 26. Rxf7 Qxf7 27. Qa6 Rd8 28. Bd1 Nh4 29. Ba4 Rd7 30. Ba5 g4 31. hxg4 hxg4 32. Qc8 Re7 33. Nxg4 Qg6 34. Rb8 Rf7 35. Be8 Kg7 36. Bxf7 Qxf7 37. Rb7 Be7 38. Bd8 Ng6 39. Bxe7 Nxe7 1-0

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.05.01"]
[Round "6"]
[White "Acosta, Cristian"]
[Black "Balcarce, Cristian"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1897"]
[BlackElo "1914"]
[PlyCount "67"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e4 Nf6 5. Nbd2 0-0 6. Be2 Nbd7 7. 0-0 Nh5 8. Bg5 h6 9. Be3 e5 10. dxe5 dxe5 11. Re1 Qe7 12. c3 Ndf6 13. Qc2 Ng4 14. Nf1 Be6 15. Rad1 Nf4 16. Bxf4 exf4 17. Nd4 Ne5 18. Nd2 Bg4 19. N2f3 Nxf3+ 20. Bxf3 Bxf3 21. Nxf3 Rfd8 22. Rd2 g5 23. Nd4 c5 24. Nf5 Qc7 25. Red1 h5 26. a3 Be5 27. h3 Bf6 28. Nh6+ Kh7 29. Nxf7 Qxf7 30. e5+ Qg6 31. Qxg6+ Kxg6 32. exf6 Rxd2 33. Rxd2 Rf8 34. Rd7 1/2-1/2

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.05.01"]
[Round "7"]
[White "Lares, Agustin Jose"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2056"]
[BlackElo "1897"]
[PlyCount "58"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. Bxb5 axb5 13. Nxb5 Ra5 14. Nbc7+ Kd7 15. 0-0 Qg5 16. b4 Rg8 17. g3 Nd4 18. c3 Bc2 19. f4 Qh4 20. Qd2 Be4 21. Nf6+ Qxf6 22. cxd4 Qh4 23. Qe3 d5 24. fxe5 Qh3 25. Rxf7+ Kc8 26. Qf2 Bh6 27. Re1 Rxa2 28. Rf8+ Rxf8 29. Qxa2 Be3+ 0-1

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.04.30"]
[Round "5"]
[White "Gramaglia, Gonzalo Adrian"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1897"]
[PlyCount "56"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. Be2 Nc6 6. d4 0-0 7. 0-0 Nd7 8. c4 e5 9. Nbd2 a5 10. a3 f5 11. Qc2 e4 12. Ne1 Nf6 13. d5 Ne5 14. f4 exf3 15. gxf3 Qe7 16. Ng2 Bd7 17. b4 axb4 18. axb4 Kh8 19. h3 g5 20. f4 Rxa1 21. Bxa1 gxf4 22. exf4 Ng6 23. Bd3 Nh5 24. Bxg7+ Qxg7 25. Kh2 Nh4 26. Rf2 Qg3+ 27. Kg1 Nxf4 28. Qb2+ Kg8 0-1

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.04.29"]
[Round "4"]
[White "Acosta, Cristian"]
[Black "Belmonte, Daniel Jose"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1897"]
[PlyCount "81"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e4 d6 6. Be2 c6 7. 0-0 Nbd7 8. c3 Nh5 9. Bg5 h6 10. Be3 e5 11. dxe5 dxe5 12. Re1 Nf4 13. Bf1 g5 14. Nc4 Qe7 15. a4 Rd8 16. Qc2 Nf8 17. b4 Bg4 18. Nfd2 N8g6 19. Bc5 Qc7 20. Ne3 Be6 21. Nf5 Rd7 22. Nc4 Bxf5 23. exf5 Ne7 24. a5 Nfd5 25. Rad1 Rdd8 26. f3 b6 27. Bf2 Rab8 28. Bd3 Nf4 29. Be4 Ned5 30. axb6 axb6 31. Ne3 h5 32. h4 Bf6 33. hxg5 Bxg5 34. Qb3 Ne7 35. Kf1 Bf6 36. Nc4 Ned5 37. Ne3 Ne7 38. Nc4 Nfd5 39. Bg3 Nf4 40. Bf2 Ned5 41. Ne3 1/2-1/2

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.04.29"]
[Round "3"]
[White "Perafan, Franco"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1897"]
[PlyCount "70"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Nbd2 d5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 h6 10. h4 dxe4 11. dxe4 e5 12. c3 Be6 13. Qc2 Rad8 14. Ne3 Rfe8 15. b3 b5 16. Bb2 Nd7 17. Nd5 Qb8 18. Rad1 Bf8 19. Nh2 Nb6 20. Nf1 b4 21. Nfe3 bxc3 22. Qxc3 Nd4 23. Kh2 Rd7 24. Nxb6 axb6 25. Nd5 b5 26. Bh3 b4 27. Qd3 Ra7 28. Ra1 Rd8 29. Bg2 Kh8 30. a3 bxa3 31. Rxa3 Rxa3 32. Bxa3 Qxb3 33. Bf1 Qxd3 34. Bxd3 Nf3+ 35. Kh1 Nxe1 0-1

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.04.28"]
[Round "2"]
[White "Acosta, Cristian"]
[Black "Jacobo, Pablo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1897"]
[BlackElo "2244"]
[PlyCount "94"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e4 d6 6. Be2 Nc6 7. c3 Nh5 8. Bg5 h6 9. Be3 e5 10. dxe5 dxe5 11. 0-0 Qe7 12. Qc2 Be6 13. Rfd1 f5 14. exf5 gxf5 15. Nb3 b6 16. Ne1 Nf6 17. Bb5 Nd8 18. Be2 c5 19. Bf3 Rc8 20. c4 e4 21. Be2 Nc6 22. Bf4 Rfd8 23. Rxd8+ Rxd8 24. Qc1 Kh7 25. Nc2 Nd4 26. Bf1 Nh5 27. Be3 Be5 28. Ncxd4 cxd4 29. Bd2 Qg7 30. Qe1 Nf4 31. Rc1 Bf7 32. Kh1 Rg8 33. g3 Bh5 34. Bxf4 Bxf4 35. Bh3 Bxc1 36. Bxf5+ Bg6 37. Bxg6+ Qxg6 38. Qxc1 Qf6 39. Qe1 Qf3+ 40. Kg1 Rd8 41. Nd2 Qf5 42. Qxe4 Qxe4 43. Nxe4 d3 44. Nd2 Re8 45. Kf1 Re2 46. Nf3 Rxb2 47. Ke1 Re2+ 0-1

[Event "Rio Tercero CF 60 years"]
[Site "Rio Tercero"]
[Date "2012.04.28"]
[Round "1"]
[White "Figar, Nicolas"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1897"]
[PlyCount "86"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. h4 Bh6 13. Qh5 Ne7 14. Nf6+ Kf8 15. Bd3 Be6 16. Ng4 Bf4 17. Ne3 Qd7 18. Nac2 d5 19. exd5 Nxd5 20. Rd1 Bxe3 21. Nxe3 Nxe3 22. fxe3 Bg4 23. Be2 Qxd1+ 24. Bxd1 Bxh5 25. Bxh5 Ke7 26. Rf1 g6 27. Bf3 Rad8 28. Bb7 Rd6 29. e4 Rhd8 30. Bd5 f5 31. Ke2 a5 32. g4 fxe4 33. Bxe4 Rd2+ 34. Ke3 Rxb2 35. h5 gxh5 36. Rf5 hxg4 37. Rxe5+ Kd6 38. Rg5 Rxa2 39. Rxg4 Re8 40. Kd3 Ra4 41. Rh4 Raxe4 42. Rxe4 Rxe4 43. Kxe4 a4 0-1

[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.13"]
[Round "3"]
[White "Acosta, Cristian"]
[Black "Coronado Angulo, Carlos Alfredo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. Nc3 Nf6 7. 0-0 d6 8. Nd5 Be6 9. Nxb6 cxb6 10. Bb3 Qe7 11. c3 d5 12. exd5 Bxd5 13. Re1 Nd7 14. d4 f6 15. Bxd5 0-0-0 16. b4 Qd6 17. Bb3 exd4 18. Nxd4 Nxd4 19. Bxd4 Rhe8 20. Rxe8 Rxe8 21. g3 Qc6 22. Be3 Qxc3 23. Rc1 Qxc1 24. Qxc1+ Kd8 25. Bf4 Ne5 26. Qd2+ Ke7 27. Qd5 a5 28. Qxb7+ Kd8 29. Qxb6+ Kd7 30. Ba4+ Ke7 31. Bxe8 Kxe8 32. bxa5 Nd7 33. Qc7 Ke7 34. a6 Ke6 35. a7 Kf5 36. a8Q Kg4 37. Qxd7+ Kh5 38. Qad5+ Kg6 39. Q5f5# 1-0

[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.13"]
[Round "4"]
[White "Esquivia Cuadrado, Andres"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "59"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. a4 a6 7. d3 d6 8. Be3 Bxe3 9. fxe3 Be6 10. Bb3 0-0 11. 0-0 Re8 12. Nbd2 Bxb3 13. Qxb3 Ne7 14. Ng5 Rf8 15. Rf3 h6 16. Nh3 Ng6 17. Rg3 Kh8 18. Rf1 Qe7 19. Nf2 Rae8 20. Ng4 Kh7 21. Nxf6+ gxf6 22. Rf5 Qe6 23. c4 c6 24. Rh3 Kg7 25. Nf1 d5 26. Ng3 Ne7 27. Nh5+ Kh8 28. Rxf6 Qg4 29. Rxh6+ Kg8 30. Nf6+ 1-0

[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.12"]
[Round "2"]
[White "Ladron de Guevara, Juan Esteban"]
[Black "Acosta, Cristian"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "49"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d5 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 Bd6 8. d3 0-0 9. e4 h6 10. exd5 cxd5 11. d4 e4 12. Ne5 Bb7 13. Qe2 Re8 14. Ng4 Bc8 15. Nxf6+ Qxf6 16. Nxd5 Qg6 17. f3 Bh3 18. fxe4 Rxe4 19. Qf3 Be6 20. Bf4 Qh7 21. Bxd6 cxd6 22. Nc7 g5 23. Nxe6 Rxe6 24. Qxf7+ Qxf7 25. Rxf7 0-1

[Event "Pereyra Puebla op"]
[Site "Pereyra Puebla"]
[Date "2006.12.17"]
[Round "4"]
[White "Liascovich, Lucas"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2395"]
[PlyCount "59"]
[EventDate "2006.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 0-0 6. e3 Nbd7 7. Be2 c6 8. 0-0 a5 9. h3 Re8 10. Bh2 b6 11. a3 Bb7 12. Rb1 e5 13. b4 axb4 14. axb4 exd4 15. exd4 Ra3 16. Rc1 Nf8 17. Re1 d5 18. Ne5 Ne6 19. b5 c5 20. dxc5 Nxc5 21. Nc6 Bxc6 22. bxc6 Rxc3 23. Rxc3 Nfe4 24. c7 Qd7 25. Rc1 Nc3 26. Qc2 N5e4 27. Bd3 Bd4 28. Rf1 Rc8 29. cxd5 Nc5 30. d6 1-0

[Event "Pereyra Puebla Memorial 05th"]
[Site "Mendoza"]
[Date "2005.12.18"]
[Round "5"]
[White "Salazar, Carlos"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2216"]
[PlyCount "31"]
[EventDate "2005.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 e5 7. Nge2 c6 8. Qd2 Nb6 9. b3 Nh5 10. 0-0-0 Qe7 11. g4 Nf6 12. dxe5 dxe5 13. Bc5 Qd7 14. Qe3 Qe6 15. Rd6 Qe7 16. Rxc6 1-0

[Event "Pereyra Puebla Memorial 05th"]
[Site "Mendoza"]
[Date "2005.12.17"]
[Round "2"]
[White "Cubas, Jose Fernando"]
[Black "Acosta, Cristian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2443"]
[PlyCount "57"]
[EventDate "2005.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Ne7 14. Bd3 e4 15. Nxe7 Qxe7 16. Bxb5+ axb5 17. Qd5 0-0 18. Qxf5 Qe5 19. Qxe5 Bxe5 20. Nb4 Rac8 21. 0-0 f5 22. f4 Bf6 23. Rfd1 Rfd8 24. Rd5 Rc5 25. Rad1 Be7 26. Kf2 Kf7 27. Na6 Rc6 28. Rxf5+ Ke6 29. Nb4 1-0

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.11"]
[Round "2"]
[White "Acosta, Cristian"]
[Black "Luconi, Cristian"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2258"]
[PlyCount "70"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 b5 4. exd5 b4 5. Na4 cxd5 6. Bd3 e6 7. Be3 Nf6 8. c3 Qa5 9. Nf3 Bd7 10. b3 bxc3 11. Qc2 Ba3 12. Bc1 Bd6 13. 0-0 Bxa4 14. bxa4 0-0 15. Bg5 Nbd7 16. Ne5 Bxe5 17. dxe5 Ne4 18. Bxe4 dxe4 19. Qxe4 Qxe5 20. Qxe5 Nxe5 21. Be7 Rfc8 22. Bg5 Rc4 23. Rfc1 c2 24. a3 Rac8 25. h3 Nd3 26. Rf1 c1Q 27. Bxc1 Nxc1 28. Kh2 Rc2 29. f3 h5 30. Rd1 Ne2 31. Rd7 h4 32. Rxa7 Ng3 33. a5 Rc1 34. Ra8 Rxa1 35. Rxc8+ Kh7 0-1

