[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Aguirre Sanchez, Angel"]
[Black "Calvisi, David"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "50"]
[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. g3 g6 3. Bg2 Bg7 4. Ne2 e6 5. c3 Ne7 6. d4 Qc7 7. 0-0 0-0 8. Bg5 d6 9. d5 exd5 10. exd5 b5 11. Re1 Bb7 12. Nf4 Nf5 13. g4 h6 14. gxf5 hxg5 15. Nh3 Nd7 16. Nxg5 Rae8 17. fxg6 Rxe1+ 18. Qxe1 Ne5 19. f4 Nxg6 20. Nd2 Qe7 21. Qf2 Qf6 22. Re1 Qxf4 23. Qe2 Qxg5 24. h4 Qg3 25. Qf3 Qxe1+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Calvisi, David"]
[Black "Alonso, Rodrigo"]
[Result "1-0"]
[ECO "A13"]
[BlackElo "1918"]
[PlyCount "47"]
[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. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Be7 5. e3 0-0 6. d4 c5 7. dxc5 Bxc5 8. Nc3 dxc4 9. Bxc4 Bb4 10. 0-0 Nc6 11. Nb5 a6 12. Nbd4 Nxd4 13. Nxd4 b6 14. Qf3 Rb8 15. Nc6 Qc7 16. Nxb8 Qxb8 17. Bxf6 gxf6 18. Qxf6 Bb7 19. Rfd1 b5 20. Rd4 h5 21. Qg5+ Kh7 22. Rh4 Bf3 23. gxf3 Rg8 24. Rxh5# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Calvisi, David"]
[Black "Batista Rosas, Nicolas Arturo"]
[Result "1-0"]
[ECO "B11"]
[BlackElo "1654"]
[PlyCount "59"]
[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. Nf3 c6 2. e4 d5 3. d3 Bg4 4. h3 Bh5 5. Nc3 e6 6. g4 Bg6 7. Ne5 Bb4 8. Nxg6 hxg6 9. a3 Ba5 10. Bg2 d4 11. b4 Bxb4 12. axb4 dxc3 13. Be3 Na6 14. b5 cxb5 15. e5 Qc7 16. Rxa6 bxa6 17. Bxa8 Qxe5 18. Qf3 Nf6 19. Bc6+ Kf8 20. 0-0 b4 21. Kg2 Rh4 22. Bf4 Qc5 23. Bg3 Rh7 24. Bb7 Nd5 25. Bxd5 exd5 26. Re1 a5 27. Qf4 Qb6 28. Qd6+ Qxd6 29. Bxd6+ Kg8 30. Re8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Calvisi, David"]
[Black "Nava, Pedro"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2029"]
[PlyCount "137"]
[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. Nf3 c5 2. c4 Nc6 3. g3 e6 4. Bg2 Be7 5. 0-0 Nf6 6. Nc3 0-0 7. b3 b6 8. d4 cxd4 9. Nxd4 Bb7 10. Bb2 a6 11. e3 Rc8 12. Rc1 Re8 13. Nde2 Qc7 14. Qd2 Ne5 15. f4 Neg4 16. Bxb7 Qxb7 17. h3 Nh6 18. Nd4 Nf5 19. Nxf5 exf5 20. Nd5 Nxd5 21. Qxd5 Qxd5 22. cxd5 Bc5 23. Bd4 Bxd4 24. exd4 g6 25. Kf2 Kf8 26. d6 Rxc1 27. Rxc1 Re6 28. Rc8+ Kg7 29. Ra8 a5 30. Rd8 Rxd6 31. Ke3 Kf6 32. Rh8 h5 33. Kd3 Rc6 34. Rd8 Ke7 35. Rb8 Kd6 36. Rf8 Ke6 37. Re8+ Kd6 38. Rf8 Ke7 39. Rb8 Re6 40. h4 Re1 41. Rxb6 Rg1 42. Ra6 Rxg3+ 43. Kc4 Rg4 44. Rxa5 Rxh4 45. a4 Rh1 46. Re5+ Kd6 47. a5 Ra1 48. Kb5 h4 49. Kb6 h3 50. Re2 Rb1 51. a6 Rxb3+ 52. Ka5 Ra3+ 53. Kb5 Kd5 54. Kb6 Kxd4 55. a7 Kd3 56. Rh2 Ke4 57. Rxh3 Rxa7 58. Kxa7 Kxf4 59. Ka6 g5 60. Kb5 g4 61. Rh1 g3 62. Kc4 g2 63. Rg1 Kg3 64. Kd3 Kf2 65. Rxg2+ Kxg2 66. Ke3 d5 67. Kf4 d4 68. Kxf5 d3 69. Ke4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Calvisi, David"]
[Black "Ramirez Fontalvo, Nicolas"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "81"]
[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. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 0-0 7. b3 Ne4 8. Bb2 Nxc3 9. Bxc3 b6 10. Bxg7 Kxg7 11. d4 d6 12. Ne5 dxe5 13. Bxc6 Rb8 14. dxe5 Qxd1 15. Rfxd1 Bf5 16. Rd2 Rbd8 17. Rad1 Rxd2 18. Rxd2 e6 19. Kg2 g5 20. Rd7 a5 21. h3 Rb8 22. g4 Bg6 23. Kf3 h5 24. Be4 h4 25. Bxg6 Kxg6 26. Ke3 Kg7 27. Kd3 Kf8 28. Kc3 Ke8 29. Ra7 Kf8 30. a3 Kg7 31. b4 a4 32. Rc7 cxb4+ 33. Kxb4 Kf8 34. Kb5 Ke8 35. Rc6 Kd7 36. Rxb6 Ra8 37. c5 Kc7 38. c6 Rb8 39. Rxb8 Kxb8 40. Kxa4 Kc7 41. Kb5 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Calvisi, David"]
[Black "Yepez Rodriguez, Roberto C"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "1875"]
[PlyCount "138"]
[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. Nf3 c5 2. g3 Nf6 3. Bg2 d6 4. 0-0 g6 5. b3 Bg7 6. Bb2 0-0 7. c4 Nc6 8. d4 b6 9. Ne5 dxe5 10. Bxc6 Rb8 11. dxe5 Ng4 12. Bg2 Nxe5 13. Nc3 e6 14. Qxd8 Rxd8 15. Rfd1 Bd7 16. Rab1 Bc6 17. Ne4 Kf8 18. Ng5 h6 19. Bxc6 Nxc6 20. Nh7+ Kg8 21. Nf6+ Kf8 22. Nh7+ Kg8 23. Nf6+ Bxf6 24. Bxf6 Rdc8 25. Rd7 a6 26. h4 b5 27. Rc1 bxc4 28. Rxc4 Nb4 29. h5 g5 30. f4 g4 31. f5 exf5 32. e4 Rb6 33. e5 Nxa2 34. Rf4 Rxb3 35. Rxf5 Rxg3+ 36. Kf2 Rf3+ 37. Rxf3 gxf3 38. Ra7 Nb4 39. e6 fxe6 40. Kxf3 c4 41. Rg7+ Kf8 42. Rb7 Nd5 43. Bg7+ Ke8 44. Bxh6 c3 45. Ke4 Rc5 46. Bc1 Nf6+ 47. Kd4 Rxh5 48. Kxc3 Nd5+ 49. Kd4 Rh1 50. Bg5 Re1 51. Ra7 Nb4 52. Kc5 Nd3+ 53. Kd6 Kf8 54. Rxa6 Kf7 55. Ra3 Rd1 56. Kc6 Kg6 57. Be3 Kf5 58. Bd4 e5 59. Bxe5 Nxe5+ 60. Kb6 Ke6 61. Ra6 Kd5 62. Kc7 Rc1+ 63. Kd8 Nc6+ 64. Ke8 Rf1 65. Ra2 Ke6 66. Re2+ Ne5 67. Kd8 Rc1 68. Re3 Kd6 69. Ke8 Rc8# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Ocampos, Ian Guido"]
[Black "Calvisi, David"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2124"]
[PlyCount "118"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. Be3 Qc7 7. Qd2 Nf6 8. f3 d5 9. exd5 Nxd5 10. Nde2 Nd7 11. 0-0-0 Nxe3 12. Qxe3 0-0 13. Kb1 b5 14. Ne4 Be7 15. Nd4 Nc5 16. Ng3 Bb7 17. Bd3 Bd5 18. Nge2 Nxd3 19. Rxd3 Bc4 20. Rd2 Rad8 21. Rhd1 Bf6 22. g4 Qa5 23. Nc1 Qb6 24. g5 Bxd4 25. Rxd4 Rxd4 26. Rxd4 Rd8 27. Rxd8+ Qxd8 28. b3 Bd5 29. f4 g6 30. Nd3 Qc7 31. Ne5 a5 32. Ng4 a4 33. Qd4 axb3 34. axb3 Qb7 35. Nf6+ Kf8 36. Qc5+ Kg7 37. Ne8+ Kg8 38. Nf6+ Kg7 39. Qd4 Kf8 40. Nxh7+ Kg8 41. Nf6+ Kf8 42. Nxd5 exd5 43. Qh8+ Ke7 44. Qf6+ Kf8 45. Kb2 Qd7 46. Qh8+ Ke7 47. Qe5+ Kf8 48. h4 d4 49. h5 gxh5 50. f5 d3 51. cxd3 Qxd3 52. Qh8+ Ke7 53. f6+ Ke6 54. Qe8+ Kf5 55. Qxf7 Qd2+ 56. Kb1 Qd1+ 57. Kb2 Qd2+ 58. Ka3 Qa5+ 59. Kb2 Qd2+ 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Pantoja Ortiz, Christian Leonard"]
[Black "Calvisi, David"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1861"]
[PlyCount "145"]
[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 e6 3. d3 g6 4. g3 Bg7 5. Bg2 Ne7 6. 0-0 d5 7. Qe2 dxe4 8. dxe4 0-0 9. c3 b6 10. Na3 Ba6 11. c4 Nbc6 12. Be3 Nd4 13. Bxd4 cxd4 14. Nb5 Bxb5 15. cxb5 Qd7 16. Qd3 Rac8 17. Rfc1 Rfd8 18. h3 Rc5 19. Rxc5 bxc5 20. Rc1 Rc8 21. b3 f6 22. a4 e5 23. Kh2 Bf8 24. Nd2 Rc7 25. Nc4 Nc8 26. h4 Nb6 27. a5 Nxc4 28. bxc4 Kg7 29. a6 Bd6 30. Bh3 Qe7 31. Bg2 h6 32. Rf1 Rc8 33. Bh3 Rd8 34. Bg2 Bc7 35. Bh3 Rf8 36. Bg2 f5 37. exf5 gxf5 38. Bd5 e4 39. Qe2 Qxh4+ 40. Kg2 Qg5 41. Rh1 d3 42. Qd1 Rf6 43. Rh5 Qg6 44. Rh4 Be5 45. Qb1 f4 46. Qd1 fxg3 47. Rg4 gxf2 48. Rxg6+ Kxg6 49. Qf1 e3 50. Be4+ Kg7 51. Bxd3 Rf4 52. Be2 Bd4 53. Kg3 Rf5 54. Kh2 Rg5 55. Qh3 Rg1 56. Qd7+ Kf6 57. Qc6+ Ke5 58. Qc7+ Ke6 59. Qxa7 f1Q 60. Bxf1 Rxf1 61. Qb6+ Ke5 62. Qc7+ Ke4 63. a7 Rf2+ 64. Kg3 Be5+ 65. Qxe5+ Kxe5 66. a8Q Rf5 67. Qd5+ Kf6 68. Qd3 Kg5 69. Qxe3+ Kg6 70. Qe6+ Kg5 71. Qe3+ Kh5 72. Qe2+ Kg5 73. Qe3+ 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Rodriguez Montero, Facundo Nicolas"]
[Black "Calvisi, David"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "71"]
[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. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 0-0 9. a4 a5 10. Be3 Be6 11. Bxb6 cxb6 12. Nd2 Qd7 13. Re1 Rac8 14. Nf1 Nd4 15. e3 Bb3 16. Qh5 Nc2 17. Qxe5 Nxa1 18. Rxa1 Bf6 19. Qh5 Bxc3 20. bxc3 Rxc3 21. d4 Rd8 22. Nd2 Bd5 23. e4 Bc6 24. d5 Bxa4 25. Nf3 Qc7 26. Bh3 Rc1+ 27. Rxc1 Qxc1+ 28. Kg2 Bd1 29. Qh4 Bxf3+ 30. Kxf3 Re8 31. Bf5 g6 32. Bd7 Qc3+ 33. Kg2 Rf8 34. Qe7 a4 35. Bxa4 Qb4 36. Qxb4 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Villarreal, Santiago"]
[Black "Calvisi, David"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "52"]
[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. Nc3 e6 3. Nf3 a6 4. a4 Qc7 5. d3 g6 6. Be3 Bg7 7. g3 Ne7 8. Bg2 b6 9. 0-0 Bb7 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Bh6 0-0 14. Bxg7 Kxg7 15. Rae1 Nd7 16. c4 Bc6 17. b3 Rad8 18. d4 Bxf3 19. Bxf3 cxd4 20. Qxd4+ Kg8 21. Qh4 Nc5 22. b4 Nd3 23. Re4 Nxb4 24. Rg4 Nd3 25. Qg5 Ne5 26. Rh4 Nxf3+ 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1997.??.??"]
[Round "1"]
[White "Spangenberg, Hugo"]
[Black "Calvisi, David"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2550"]
[PlyCount "51"]
[EventDate "1997.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qf6 9. Nxc6 dxc6 10. e5 Qd8 11. Qg4 h5 12. Qf3 h4 13. h3 Bd7 14. Nc3 Be7 15. Qg4 Rh7 16. a4 Qa5 17. Bg5 Bxg5 18. Qxg5 Qd8 19. Qe3 f5 20. exf6 gxf6 21. Ne4 Qe7 22. Rad1 0-0-0 23. Nd6+ Kb8 24. Qb6 Bc8 25. Nb5 axb5 26. Rxd8 1-0

[Event "ARG-chT"]
[Site "Buenos Aires"]
[Date "1995.??.??"]
[Round "1"]
[White "Calvisi, David"]
[Black "Labollita, Martin"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2160"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 e6 5. e4 bxc4 6. Bxc4 exd5 7. exd5 Bd6 8. Nh3 0-0 9. 0-0 Qc7 10. f4 Ba6 11. Qd3 Bxc4 12. Qxc4 Qb6 13. Nc3 Na6 14. Nf2 Nc7 15. g4 h6 16. h4 Rfb8 17. g5 Nh5 18. Nfe4 Bf8 19. f5 Qa6 20. Qxa6 Nxa6 21. gxh6 gxh6 22. f6 Nb4 23. Rf5 Kh7 24. Rxh5 Kg6 25. Ng3 Nc2 26. Rb1 Nd4 27. Kf2 Re8 28. Bf4 d6 29. Rg1 Rab8 30. b3 Rb4 31. Kg2 Nxb3 32. axb3 Rxf4 33. Rf1 Rg4 34. Rff5 Re5 35. Nce2 Rxe2+ 36. Kf3 Rxg3+ 37. Kxg3 Re3+ 38. Kf2 Rxb3 0-1

[Event "ARG-chT"]
[Site "Buenos Aires"]
[Date "1995.??.??"]
[Round "2"]
[White "Labollita, Martin"]
[Black "Calvisi, David"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2160"]
[PlyCount "81"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Na6 7. Bg5 e5 8. d5 h6 9. Be3 Nc5 10. Nd2 a5 11. Be2 Bd7 12. g4 Nh7 13. Rg1 Ng5 14. Rg3 f5 15. gxf5 gxf5 16. exf5 Bxf5 17. h4 Nf7 18. Bxc5 dxc5 19. Bg4 Nd6 20. Qe2 Qxh4 21. 0-0-0 Kh8 22. Rdg1 Rf7 23. Nce4 Bxe4 24. Nxe4 Nxe4 25. Qxe4 Qf6 26. Be6 Raf8 27. Bxf7 Rxf7 28. R1g2 Qf4+ 29. Qxf4 exf4 30. Rg6 Kh7 31. Re6 Bf8 32. Kd2 Rg7 33. Rxg7+ Kxg7 34. Kd3 Bd6 35. Ke4 Kh7 36. Kf5 Kg7 37. b3 b6 38. Kg4 Kh7 39. Kh5 Bf8 40. Rf6 Bd6 41. Rxh6+ 1-0

