[Event "ARG-ch U1700"]
[Site "Tacuari"]
[Date "2018.11.19"]
[Round "8"]
[White "Oliva, Cristian"]
[Black "Casanas, Juan Pablo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1626"]
[BlackElo "1587"]
[PlyCount "64"]
[EventDate "2018.11.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. Qd3 d6 8. 0-0 Nbd7 9. f4 b6 10. Nb3 Bb7 11. Bf3 Rd8 12. f5 e5 13. Bg5 Be7 14. Rad1 0-0 15. Qe2 b5 16. a3 Nb6 17. Rd3 Nc4 18. Bc1 Rd7 19. g4 Qb6+ 20. Kh1 Rfd8 21. g5 Nxe4 22. Bxe4 d5 23. Bg2 e4 24. Rg3 Bf8 25. f6 g6 26. h4 a5 27. h5 b4 28. axb4 axb4 29. Nd1 Ne5 30. Kh2 Bd6 31. Nd2 Ba6 32. Qf2 Ng4+ 0-1

[Event "ARG-ch U1700"]
[Site "Tacuari"]
[Date "2018.11.19"]
[Round "7"]
[White "Quiroga, Facundo Nahuel"]
[Black "Oliva, Cristian"]
[Result "1/2-1/2"]
[ECO "B99"]
[BlackElo "1626"]
[PlyCount "107"]
[EventDate "2018.11.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Rd2 h6 11. Bxf6 Nxf6 12. g4 b6 13. Bg2 Bb7 14. h4 Nd7 15. Qg3 0-0-0 16. h5 Rdg8 17. Kb1 Kb8 18. Rhd1 g6 19. hxg6 Rxg6 20. f5 exf5 21. exf5 Rf6 22. Nd5 Bxd5 23. Bxd5 Ne5 24. Qa3 a5 25. b4 Nc4 26. Bxc4 Qxc4 27. bxa5 bxa5 28. Rd3 Qc7 29. Rc3 d5 30. Rxc7 Bxa3 31. Rd7 Rb6+ 32. Nb3 a4 33. R1xd5 axb3 34. axb3 f6 35. Ra5 Bb4 36. Raa7 Bc3 37. Rac7 Be5 38. Rh7 Rd8 39. Rcd7 Rxd7 40. Rxd7 Rb4 41. Rg7 Rd4 42. c3 Rd2 43. Rg6 Bxc3 44. Rxh6 Be5 45. g5 fxg5 46. Rg6 Rb2+ 47. Kc1 Rxb3 48. Rxg5 Rf3 49. Rg8+ Kc7 50. Kd2 Rxf5 51. Kd3 Kc6 52. Ke4 Rh5 53. Rg6+ Bd6 54. Rg7 1/2-1/2

[Event "ARG-ch U1700"]
[Site "Tacuari"]
[Date "2018.11.18"]
[Round "6"]
[White "Oliva, Cristian"]
[Black "Curi, Jeronimo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1626"]
[BlackElo "1682"]
[PlyCount "101"]
[EventDate "2018.11.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. c3 Nc6 8. 0-0 cxd4 9. cxd4 Nge7 10. Nc3 a6 11. Be3 Nf5 12. a3 Nh4 13. Nxh4 Qxh4 14. f4 g6 15. Rac1 Bg7 16. Na4 0-0 17. Nc5 Qe7 18. b4 Rfc8 19. Rc2 Na7 20. Rfc1 b6 21. Nb3 Qd7 22. Rxc8+ Rxc8 23. Qxa6 Rxc1+ 24. Nxc1 Qc7 25. Qd3 b5 26. Nb3 Qc4 27. Nc5 Nc6 28. Kf2 Bf8 29. Ke2 Na7 30. Qxc4 dxc4 31. Ne4 Nc6 32. Nc3 Ne7 33. Nxb5 Nd5 34. Kd2 f6 35. Nc3 Nb6 36. g3 Kf7 37. Ne4 fxe5 38. dxe5 Nd5 39. Bc5 Be7 40. Bxe7 Kxe7 41. Nd6 c3+ 42. Kc2 Ne3+ 43. Kxc3 Nf1 44. Kc4 Kd7 45. Kc5 Nxh2 46. b5 g5 47. a4 gxf4 48. gxf4 h5 49. a5 h4 50. b6 Nf1 51. a6 1-0

[Event "Corrientes op"]
[Site "Corrientes"]
[Date "2018.04.28"]
[Round "1"]
[White "Sosa, Tomas Sebastian"]
[Black "Oliva, Cristian"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2451"]
[BlackElo "1583"]
[PlyCount "31"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 e6 7. d4 d5 8. exd5 Qxd5 9. Be3 cxd4 10. cxd4 Nf6 11. Nc3 Qh5 12. Qb3 0-0-0 13. Rac1 Kb8 14. Nb5 Qd5 15. Bf4+ Bd6 16. Qxd5 1-0

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.18"]
[Round "6.5"]
[White "Martinez, Geronimo1111"]
[Black "Oliva, Cristian"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1583"]
[PlyCount "44"]
[EventDate "2018.03.16"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Qc7 7. Qd2 e6 8. g3 b5 9. a3 Bb7 10. Bg2 Be7 11. 0-0 Nbd7 12. Nde2 Ne5 13. b3 Rc8 14. Rac1 0-0 15. Rfd1 Rfd8 16. f4 Neg4 17. h3 Nxe3 18. Qxe3 d5 19. e5 Ne4 20. Nxe4 dxe4 21. Rxd8+ Rxd8 22. Bxe4 Bc5 0-1

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.18"]
[Round "7.4"]
[White "Oliva, Cristian"]
[Black "Sandoval, Nahuel1111"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1583"]
[PlyCount "51"]
[EventDate "2018.03.16"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nf3 Nc6 9. Be2 0-0 10. 0-0 a6 11. Bd3 f6 12. exf6 Nxf6 13. dxc5 Qxc5+ 14. Kh1 Ng4 15. Bxh7+ Kh8 16. Ng5 e5 17. f5 Nh6 18. f6 Bg4 19. Qe1 gxf6 20. Qh4 fxg5 21. Qxh6 Qe7 22. Bf5+ Kg8 23. Bxg4 Rxf1+ 24. Rxf1 Nd4 25. Nxd5 Qg7 26. Nf6+ 1-0

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.17"]
[Round "4.6"]
[White "Arrejin, Sixto"]
[Black "Oliva, Cristian"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1583"]
[PlyCount "52"]
[EventDate "2018.03.16"]
[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. a3 e6 3. c3 Nc6 4. Nf3 Qc7 5. d4 d5 6. Nbd2 dxe4 7. Nxe4 cxd4 8. cxd4 Be7 9. Bc4 Nf6 10. Nxf6+ Bxf6 11. Bb5 0-0 12. Bxc6 Qxc6 13. 0-0 h6 14. Re1 Rd8 15. Ne5 Qb5 16. Qg4 Kf8 17. Qh5 Bxe5 18. Rxe5 Rd5 19. Rxd5 exd5 20. b4 Be6 21. Be3 Rc8 22. h3 Qd3 23. Qd1 Qg6 24. Qf3 Bf5 25. Kh2 Qe6 26. Re1 Be4 1/2-1/2

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.17"]
[Round "3.3"]
[White "Oliva, Cristian"]
[Black "Almeida, Matias"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1583"]
[PlyCount "90"]
[EventDate "2018.03.16"]
[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 g6 3. Bc4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Qf3 Nf6 8. Nc3 0-0 9. 0-0 Qc7 10. Bf4 d6 11. Rfe1 Nh5 12. Bg5 Rb8 13. Rab1 Rb4 14. Bb3 Ba6 15. Qe3 Rfb8 16. a3 R4b7 17. Qf3 Rf8 18. Qe3 Re8 19. Kh1 e6 20. g4 Nf6 21. Qf3 Nd7 22. Qg3 c5 23. Ba4 Reb8 24. Bxd7 Qxd7 25. b3 Qc6 26. Kg1 Rd7 27. Bc1 Rbd8 28. Bb2 Bb7 29. Rbd1 d5 30. e5 d4 31. Ne4 Qd5 32. c4 Qc6 33. f3 Kh8 34. Qh4 Bxe5 35. Ng5 f6 36. Ne4 Rf7 37. Rd3 Bf4 38. Kf1 e5 39. Ke2 Rdf8 40. Kd1 f5 41. Nf2 Re8 42. Nh3 Be3 43. gxf5 Qxf3+ 44. Kc2 Be4 45. Ng5 Bxd3+ 0-1

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.17"]
[Round "5.8"]
[White "Oliva, Cristian"]
[Black "Cuneo Beneventano, Matias"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1583"]
[PlyCount "35"]
[EventDate "2018.03.16"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 Nc6 5. d3 Nf6 6. Nc3 Bc5 7. Bg5 0-0 8. Nd5 Be7 9. Nxe7+ Qxe7 10. Nh4 h6 11. Nf5 Qb4+ 12. c3 Qxb2 13. Bxf6 Qxc3+ 14. Kf1 d6 15. Nxg7 Nb4 16. Nf5 Re8 17. Qg4+ Kf8 18. Qg7# 1-0

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.16"]
[Round "2.1"]
[White "Kriskovich, Ruben"]
[Black "Oliva, Cristian"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "1583"]
[PlyCount "79"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. d3 c5 6. Nbd2 Nc6 7. c4 0-0 8. a3 b6 9. Rb1 Bb7 10. Re1 dxc4 11. Nxc4 Be7 12. Bf4 Nd5 13. Bd2 b5 14. Nce5 Bf6 15. Nxc6 Bxc6 16. Qc2 Qb6 17. Rbc1 Bd7 18. e4 Nc7 19. Be3 Na6 20. b4 Rac8 21. bxc5 Qa5 22. Qb3 e5 23. d4 exd4 24. Bd2 Qd8 25. e5 Be7 26. e6 Be8 27. exf7+ Bxf7 28. Qxb5 Nxc5 29. Bb4 a6 30. Qe2 a5 31. Qxe7 Qxe7 32. Rxe7 axb4 33. axb4 Nd3 34. Rf1 Nxb4 35. Nxd4 Bc4 36. Rc1 Rxf2 37. Kxf2 Nd3+ 38. Ke3 Nxc1 39. Nf5 g6 40. Nd6 1-0

[Event "ARG-ch sf U1700"]
[Site "Corrientes"]
[Date "2018.03.16"]
[Round "1.1"]
[White "Oliva, Cristian"]
[Black "Broggi, Brian Leonel"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1583"]
[PlyCount "103"]
[EventDate "2018.03.16"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Bb3 Nc6 9. Be3 Ng4 10. Nxc6 bxc6 11. Qd2 Ba6 12. Rfe1 Qc7 13. Bf4 Qb6 14. h3 Nf6 15. Bh6 Rad8 16. Bxg7 Kxg7 17. Rad1 Bb7 18. Kh1 c5 19. f4 Nh5 20. f5 Ng3+ 21. Kh2 Nh5 22. Qg5 Qc7 23. Kg1 c4 24. Ba4 Qc5+ 25. Qe3 Qxe3+ 26. Rxe3 Nf6 27. Rde1 d5 28. exd5 Bxd5 29. fxg6 hxg6 30. Rxe7 a6 31. Rc7 Rb8 32. Nxd5 Nxd5 33. Rxc4 Nb6 34. Rb4 a5 35. Rbe4 Nxa4 36. Rxa4 Rxb2 37. Rc1 Rc8 38. c4 Rc5 39. Kh2 Rg5 40. h4 Rgxg2+ 41. Kh3 Rh2+ 42. Kg3 Rbg2+ 43. Kf3 Rxa2 44. Rxa2 Rxa2 45. c5 Kf6 46. c6 Ke7 47. c7 Ra3+ 48. Ke4 f5+ 49. Kf4 Rh3 50. c8Q Rxh4+ 51. Kg3 Rg4+ 52. Kf3 1-0

