[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Bon, Charles"]
[Black "Sanchez, Cristobal"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1625"]
[PlyCount "96"]
[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 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Nd7 5. c3 Ngf6 6. Re1 0-0 7. d4 exd4 8. cxd4 a6 9. Nc3 b5 10. Bb3 Bb7 11. d5 Ne5 12. Nxe5 dxe5 13. Bc2 Bd6 14. Ne2 Qb8 15. Ng3 Qa7 16. Be3 Bc5 17. Nf5 Bxe3 18. Rxe3 Rfe8 19. Rg3 g6 20. Qf3 Kf8 21. Nh6 Ke7 22. Bb3 Rf8 23. Rc1 Rac8 24. Ng4 Nxg4 25. Qxg4 f5 26. Qg5+ Ke8 27. exf5 Rxf5 28. Qd2 Qd4 29. Qxd4 exd4 30. Re3+ dxe3 31. fxe3 Bxd5 32. Bxd5 Rxd5 33. e4 Re5 34. Re1 Ke7 35. g3 Rf8 36. Kg2 Ke6 37. Rc1 Kd7 38. h3 Kc8 39. Re1 Rfe8 40. Kf3 g5 41. g4 h6 42. Re2 c6 43. b3 Kc7 44. a4 bxa4 45. bxa4 Kb6 46. Re3 R8e6 47. Rb3+ Ka5 48. Re3 Kxa4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Bondar, Daria"]
[Black "Sanchez, Cristobal"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "1460"]
[PlyCount "62"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nd7 5. c4 Ngf6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 c5 9. Nc2 b6 10. Ne3 Bb7 11. f3 Rb8 12. Bd2 h6 13. Be1 g5 14. Bg3 Qc7 15. Nf5 Qd8 16. Nxe7+ Qxe7 17. Bxd6 Qd8 18. Bxf8 Qxf8 19. Nd5 Bxd5 20. cxd5 Rd8 21. Rc1 Kg7 22. Qa4 Ra8 23. Bb5 Qd8 24. Bc6 Rb8 25. Qxa7 h5 26. Qa4 Ne5 27. Qc2 b5 28. Qd2 Kg6 29. Qe3 c4 30. Qd4 Nxc6 31. Rfd1 Nxd4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Cubas, Carballo Juan Franc"]
[Black "Sanchez, Cristobal"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1807"]
[PlyCount "133"]
[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 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. Be3 exd4 6. Nxd4 c5 7. Nf5 g6 8. Nxd6+ Bxd6 9. Qxd6 Qe7 10. Qd3 Ngf6 11. Nc3 b6 12. Bb5 0-0 13. Bxd7 Qxd7 14. 0-0-0 Qxd3 15. cxd3 Nh5 16. f3 Ng7 17. Nd5 Be6 18. Nc7 Rac8 19. Nxe6 Nxe6 20. Kb1 Ng7 21. Rc1 Rcd8 22. Rhd1 Rd7 23. d4 cxd4 24. Rxd4 Rxd4 25. Bxd4 Rd8 26. Bxg7 Kxg7 27. Kc2 Rc8+ 28. Kd2 Rd8+ 29. Ke2 Rd7 30. Rc3 h5 31. Rd3 Rc7 32. Kd2 Kf6 33. g3 Re7 34. Rd5 Kg7 35. Kd3 Kf6 36. f4 Kg7 37. h3 Kh6 38. Kd4 Rc7 39. Ke5 Rc2 40. Rd7 Rxb2 41. Rxa7 Kg7 42. g4 hxg4 43. hxg4 b5 44. f5 gxf5 45. gxf5 b4 46. Kf4 Rc2 47. Ke3 Rb2 48. Kd4 b3 49. axb3 Rxb3 50. Ke5 Re3 51. Kf4 Rh3 52. e5 Rh4+ 53. Kg5 Rh1 54. e6 Rg1+ 55. Kf4 Rf1+ 56. Ke5 Re1+ 57. Kd4 Rd1+ 58. Ke3 Re1+ 59. Kf2 Re5 60. Rxf7+ Kg8 61. Kf3 Ra5 62. Kf4 Ra4+ 63. Kg5 Ra3 64. Kf6 Rh3 65. Rg7+ Kh8 66. e7 Rh6+ 67. Rg6 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Cumpe, Lucas"]
[Black "Sanchez, Cristobal"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1761"]
[PlyCount "113"]
[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 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Nd7 5. d4 exd4 6. Nxd4 c5 7. Nf5 g6 8. Nxd6+ Bxd6 9. Qxd6 Qe7 10. Qd3 Ngf6 11. Nc3 0-0 12. Bg5 Qe8 13. Bh6 Ne5 14. Qe2 Nxc4 15. Qxc4 Be6 16. Qe2 Bg4 17. f3 Be6 18. Rad1 Rd8 19. Bxf8 Rxd1 20. Rxd1 Qxf8 21. Qd2 Kg7 22. Qd8 Qxd8 23. Rxd8 b6 24. Ra8 a5 25. Rb8 Nd7 26. Rb7 Kf6 27. g4 Ke7 28. Kf2 Kd8 29. Ra7 Kc8 30. Nb5 h5 31. Rc7+ Kd8 32. gxh5 gxh5 33. Rc6 Bc4 34. a4 Ne5 35. Rxb6 Bxb5 36. Rxb5 Nd7 37. Rxa5 Kc7 38. Ra7+ Kc6 39. Rxd7 Kxd7 40. Ke3 Kc6 41. c3 Kb6 42. b4 cxb4 43. cxb4 f6 44. Kf4 Ka6 45. Kf5 Kb6 46. Kxf6 h4 47. e5 h3 48. e6 Kc6 49. e7 Kd7 50. Kf7 Kd6 51. e8Q Kd5 52. Qe6+ Kd4 53. b5 Kc5 54. b6 Kb4 55. b7 Kxa4 56. b8Q Ka3 57. Qa6# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Salazar Salinas, Maria Jose"]
[Black "Sanchez, Cristobal"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1050"]
[PlyCount "23"]
[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. c4 e5 2. Nc3 d6 3. g3 Nd7 4. Bg2 Ngf6 5. Nf3 Be7 6. e4 0-0 7. 0-0 b6 8. d3 Rb8 9. Be3 Bb7 10. Qd2 g6 11. a3 Nh5 12. b4 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Sanchez, Cristobal"]
[Black "Aguerreberry, Claudio"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2160"]
[PlyCount "98"]
[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. d3 Nc6 3. Nf3 g6 4. Nbd2 Bg7 5. Be2 e6 6. 0-0 Nge7 7. Rb1 0-0 8. b3 d5 9. exd5 exd5 10. Bb2 d4 11. c4 dxc3 12. Ba1 cxd2 13. Qxd2 Nd4 14. Bxd4 cxd4 15. Rbc1 Nd5 16. Qc2 Nc3 17. Rfe1 Re8 18. Kf1 Bg4 19. h3 Nxe2 20. Rxe2 Bxf3 21. Rxe8+ Qxe8 22. gxf3 Bh6 23. Re1 Qd7 24. Kg2 Rc8 25. Qe2 Qf5 26. Qe7 Bd2 27. Re2 Qxd3 28. Qe4 Qxe4 29. fxe4 Ba5 30. Kf3 d3 31. Rb2 Rc2 32. Rb1 d2 33. Rd1 Rc1 34. Ke2 Rxd1 35. Kxd1 f5 36. exf5 gxf5 37. f3 Kf7 38. a4 Ke6 39. h4 Ke5 40. Ke2 Kf4 41. h5 h6 42. b4 Bxb4 43. a5 Bxa5 44. Kd1 Kxf3 45. Kc2 Ke2 46. Kb1 d1Q+ 47. Kb2 Kd3 48. Ka3 Qb1 49. Ka4 Qb4# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Sanchez, Cristobal"]
[Black "Bernardotti, Gabriel"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "28"]
[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. e3 d5 2. d4 Nf6 3. Nf3 Bg4 4. Nbd2 e6 5. Be2 Bd6 6. 0-0 h5 7. h3 Bxf3 8. Nxf3 Ne4 9. c3 g5 10. Bd3 g4 11. Bxe4 dxe4 12. Ne1 gxh3 13. gxh3 Rg8+ 14. Ng2 Qg5 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Sanchez, Cristobal"]
[Black "Botello, Gregory Paul"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1903"]
[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. e4 e5 2. d3 Nf6 3. Nd2 d5 4. exd5 Nxd5 5. Ngf3 Bg4 6. Be2 Nc6 7. 0-0 Bd6 8. c4 Nf6 9. b3 0-0 10. Bb2 a6 11. Rb1 Re8 12. h3 Bh5 13. Nh2 Bg6 14. Nhf3 Qe7 15. Re1 h6 16. a4 Nb4 17. Ba3 Nxd3 18. Bxd3 Bxd3 19. Bxd6 cxd6 20. Rb2 e4 21. Nh2 Qe5 22. Ra2 d5 23. cxd5 Qxd5 24. Ra1 Rac8 25. Nhf1 Qd4 26. Ne3 Nd5 27. Nxd5 Qxd5 28. Rc1 Qd4 29. Rxc8 Rxc8 30. Nc4 Rc7 31. Ne3 Rd7 32. Qa1 g6 33. Qxd4 Rxd4 34. g3 Rb4 35. Kg2 Rxb3 36. g4 Rb4 37. f3 exf3+ 38. Kxf3 Rb3 39. Rd1 Bb5 40. axb5 Rxb5 41. Rd8+ Kg7 42. Ra8 a5 43. Nc4 Rb3+ 44. Ke4 b6 45. Ra6 Rb4 46. Kd3 Rb3+ 47. Kc2 Rxh3 48. Rxb6 Rg3 49. Rb5 Rxg4 50. Na3 a4 51. Kc3 h5 52. Ra5 h4 53. Nc2 h3 54. Ne3 Rg3 55. Kd4 Rxe3 56. Kxe3 h2 57. Rxa4 h1Q 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Sanchez, Cristobal"]
[Black "Gomez Carbajal, Daniel"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "74"]
[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 e5 2. d3 Nc6 3. Nc3 d6 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 Qd7 7. Bg5 Be7 8. Bxf6 gxf6 9. Nd5 0-0-0 10. h3 Bxh3 11. gxh3 Qxh3 12. Nh2 Rhg8+ 13. Kh1 Nd4 14. Nxe7+ Kb8 15. Nxg8 Rxg8 16. Bg4 Qh4 17. c3 h5 18. cxd4 hxg4 19. Rg1 Qxf2 20. Qf1 Qh4 21. Qg2 g3 22. Qf3 Rg6 23. Qg2 a6 24. Rgf1 Rh6 25. Kg1 gxh2+ 26. Kh1 Rg6 27. Qxh2 Qg4 28. Qh8+ Ka7 29. Qh2 Rg5 30. Rf2 Rh5 31. Qxh5 Qxh5+ 32. Kg2 Qg4+ 33. Kf1 Qh3+ 34. Ke2 Qg4+ 35. Rf3 Qg2+ 36. Ke3 exd4+ 37. Kf4 Qg5# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Sanchez, Cristobal"]
[Black "Pantoja, Alejandro"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "34"]
[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. d3 e6 3. Nf3 g6 4. Nbd2 Bg7 5. Be2 a6 6. 0-0 d6 7. Rb1 Nc6 8. b3 Nf6 9. Bb2 0-0 10. Bxf6 Qxf6 11. c4 b5 12. cxb5 axb5 13. Qc2 Qc3 14. Qxc3 Bxc3 15. Rbc1 Bxd2 16. Nxd2 Rxa2 17. Nf3 Rxe2 0-1

