[Event "Rafaela IRT U1700"]
[Site "Rafaela"]
[Date "2019.09.01"]
[Round "5.4"]
[White "Brasca, Alejandro Jorge"]
[Black "Calvo, Orlando"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1403"]
[BlackElo "1534"]
[PlyCount "98"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 Be7 6. Nf3 Nc6 7. cxd5 Nxd5 8. Bxe7 Ncxe7 9. dxc5 0-0 10. Nxd5 Nxd5 11. Bc4 Qa5+ 12. Qd2 Qxc5 13. Bxd5 Rd8 14. 0-0 Rxd5 15. Qc1 Qe7 16. Qc3 b6 17. Rac1 Bb7 18. Nd4 e5 19. Nf5 Qe6 20. e4 Rd7 21. Qf3 g6 22. Qg4 h5 23. Qg5 Bxe4 24. Ng3 f6 25. Qe3 Bb7 26. b3 Rad8 27. f3 Rd3 28. Qe2 Rd2 29. Qc4 Qxc4 30. Rxc4 Ba6 31. Ra4 Bxf1 32. Nxf1 R8d7 33. Re4 Rd1 34. Re2 Kf7 35. Kf2 a5 36. Ne3 R1d2 37. Nc4 Rxe2+ 38. Kxe2 Rc7 39. Nd6+ Ke6 40. Nb5 Rc8 41. Kd2 Rc5 42. Nc3 f5 43. g3 b5 44. Ne2 b4 45. Nc1 Rxc1 46. Kxc1 Kd5 47. Kd2 Kd4 48. h3 e4 49. fxe4 fxe4 0-1

[Event "Rafaela IRT U1700"]
[Site "Rafaela"]
[Date "2019.09.01"]
[Round "6.3"]
[White "Calvo, Orlando"]
[Black "Moroni, Leonardo"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1534"]
[BlackElo "1470"]
[PlyCount "85"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 Nge7 8. Be2 Bd7 9. 0-0 Rc8 10. Rb1 Qc7 11. Be3 cxd4 12. cxd4 Na5 13. Bd3 Nc4 14. Bxc4 dxc4 15. Nd2 0-0 16. Ne4 Bc6 17. Nd6 Rb8 18. Qg4 Ng6 19. h4 Qe7 20. h5 Qh4 21. f3 Qxg4 22. fxg4 Ne7 23. Nxc4 Nd5 24. Bd2 a6 25. Nd6 b5 26. Rf2 f6 27. Bb4 Nxb4 28. axb4 fxe5 29. dxe5 Rxf2 30. Kxf2 Rf8+ 31. Kg3 Bd5 32. Ra1 Ra8 33. Rf1 Ra7 34. Rf2 Rc7 35. Kf4 h6 36. g5 Kh7 37. gxh6 Kxh6 38. g4 g5+ 39. hxg6 Kxg6 40. Rh2 Rc3 41. Rf2 Bc6 42. g5 Bd5 43. Kg4 1/2-1/2

[Event "Rafaela IRT U1700"]
[Site "Rafaela"]
[Date "2019.08.31"]
[Round "3.8"]
[White "Calvo, Orlando"]
[Black "Zalevsky, Valentin"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1534"]
[BlackElo "1215"]
[PlyCount "99"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 e6 7. Bg5 Be7 8. 0-0 Nxe4 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Bc7 Nxb2 12. Bb3 d5 13. Bd6 Nc4 14. Bb4 a5 15. Bxc4 dxc4 16. Nb5 axb4 17. Nc7+ Kd7 18. Nxa8 Kc6 19. a3 Na6 20. axb4 Nxb4 21. Ra4 Na6 22. Rxc4+ Kb5 23. Rc3 Nc5 24. Rb1+ Kc6 25. Nb6 Rd8 26. Na4 Rd5 27. f3 b5 28. Rxc5+ Rxc5 29. Nxc5 Kxc5 30. Rd1 e5 31. Kf2 Bf5 32. Ke3 Kc4 33. Kd2 b4 34. h3 e4 35. fxe4 Bxe4 36. g3 f5 37. h4 g6 38. Ra1 h6 39. Ra6 g5 40. Rxh6 f4 41. gxf4 gxf4 42. Rf6 f3 43. h5 Kd5 44. h6 Ke5 45. Rxf3 Bg6 46. Rb3 Kf6 47. Rxb4 Kg5 48. c4 Kxh6 49. c5 Kg7 50. Rf4 1-0

[Event "Rafaela IRT U1700"]
[Site "Rafaela"]
[Date "2019.08.31"]
[Round "1.6"]
[White "Ferrato, Santiago"]
[Black "Calvo, Orlando"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1278"]
[BlackElo "1534"]
[PlyCount "107"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[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 e5 5. Nf3 Nf6 6. Nc3 Be7 7. Bc4 a6 8. a4 0-0 9. h3 h6 10. 0-0 Qc7 11. Nd5 Nxd5 12. Bxd5 d6 13. c3 Bd7 14. Be3 Rac8 15. b4 Nb8 16. Rc1 Bc6 17. c4 Nd7 18. b5 Bxd5 19. cxd5 Qb8 20. Rxc8 Rxc8 21. bxa6 bxa6 22. Qd3 Qa8 23. Rc1 Rxc1+ 24. Bxc1 Nc5 25. Qc4 Qe8 26. a5 Bd8 27. Ba3 Bxa5 28. Bxc5 Qc8 29. Nxe5 Qxc5 30. Qxc5 dxc5 31. Nc4 Bc3 32. Kf1 Kf8 33. Ke2 g6 34. g4 a5 35. Kd3 Bb4 36. e5 Ke7 37. f4 a4 38. d6+ Ke8 39. Kc2 Be1 40. f5 Bg3 41. fxg6 fxg6 42. e6 h5 43. gxh5 gxh5 44. Kb2 Bxd6 45. Nxd6+ Ke7 46. Nb7 c4 47. Nc5 Kd6 48. e7 Kxe7 49. Nxa4 Kf6 50. Nc5 Kf5 51. Kc3 Kf4 52. Ne6+ Kg3 53. Ng7 h4 54. Nf5+ 1/2-1/2

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2019.05.04"]
[Round "1.20"]
[White "Brizuela, Nestor Gabriel"]
[Black "Calvo, Orlando"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1725"]
[PlyCount "97"]
[EventDate "2019.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Be7 6. d4 Bd7 7. 0-0 0-0 8. Bxc6 Bxc6 9. dxe5 Ng4 10. Nd4 Nxe5 11. Nxc6 Nxc6 12. c4 Bf6 13. Nc3 g6 14. Qd2 Bg7 15. Rad1 Ne5 16. h3 Nd7 17. Nd5 Nf6 18. Qc3 Ne8 19. Qc2 Bxb2 20. Qxb2 f6 21. Rd2 Qd7 22. Rfd1 Qf7 23. Qd4 Ng7 24. Nc3 Ne6 25. Qd5 Rab8 26. b4 a6 27. a3 Ng5 28. Qxf7+ Rxf7 29. h4 Ne6 30. Ne2 Kg7 31. Nd4 Nxd4 32. Rxd4 Re7 33. g3 Rbe8 34. Kf1 Kf7 35. Ke2 f5 36. Kd3 Re4 37. Kc3 Kf6 38. a4 h6 39. Rh1 R8e7 40. b5 a5 41. b6 Rxd4 42. Kxd4 c6 43. f3 Re5 44. e4 fxe4 45. fxe4 Ke7 46. Rf1 Rc5 47. g4 Re5 48. Rf3 Rc5 49. Rf2 1/2-1/2

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2019.05.04"]
[Round "3.18"]
[White "Calvo, Orlando"]
[Black "Genez, Emanuel Hernan"]
[Result "0-1"]
[ECO "B75"]
[BlackElo "1642"]
[PlyCount "148"]
[EventDate "2019.05.04"]
[EventType "swiss"]
[EventRounds "6"]
[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 g6 5. Nc3 Nf6 6. Be3 Bg7 7. f3 a6 8. Bc4 b5 9. Bb3 Bb7 10. Qd2 h5 11. 0-0-0 Nbd7 12. h3 Rc8 13. Kb1 Ne5 14. Nde2 Qc7 15. Nf4 Nc4 16. Bxc4 Qxc4 17. Qd3 Qb4 18. Bd2 Qc5 19. Be3 Qc7 20. Rhe1 Bc6 21. Nfd5 Nxd5 22. Nxd5 Bxd5 23. exd5 Qc4 24. Bg5 Rc7 25. Qxc4 bxc4 26. Re4 f5 27. Re6 Kf7 28. Rde1 Re8 29. c3 Bf8 30. g4 Rc5 31. Rd1 Rxd5 32. Rxd5 Kxe6 33. Ra5 Ra8 34. gxf5+ gxf5 35. Kc2 Bg7 36. b3 Rc8 37. b4 Rc6 38. a4 d5 39. b5 axb5 40. Rxb5 Ra6 41. a5 Be5 42. Be3 Bc7 43. Bb6 Bxb6 44. axb6 Ra2+ 45. Kd1 Ra8 46. b7 Rb8 47. Rb6+ Kd7 48. f4 Kc7 49. Re6 Re8 50. Ke2 Kxb7 51. Ke3 Kc7 52. Kd4 Kd7 53. Kxd5 Rg8 54. Re3 Rc8 55. Rg3 Rc6 56. Rg5 Ra6 57. Rxh5 Ra3 58. Kd4 e6 59. Rg5 Ra1 60. Rg3 Rf1 61. Ke3 Kd6 62. Rf3 Rh1 63. Kd4 Re1 64. Kxc4 Rd1 65. Rd3+ Rxd3 66. Kxd3 e5 67. fxe5+ Kxe5 68. h4 Kf4 69. c4 Kg3 70. h5 f4 71. h6 f3 72. h7 f2 73. h8Q f1Q+ 74. Kd4 Qa1+ 0-1

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2018.09.16"]
[Round "5.7"]
[White "Acosta, Carlos Humberto"]
[Black "Calvo, Orlando"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1715"]
[PlyCount "121"]
[EventDate "2018.09.14"]
[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 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. Nd2 d4 9. Ne2 0-0 10. a3 Be7 11. h3 Be6 12. Nf3 h6 13. Ng3 Rc8 14. Bd2 a6 15. Qe2 Qc7 16. Nh4 Nd7 17. Nhf5 Nc5 18. Bxh6 g6 19. Nxe7+ Nxe7 20. Bxf8 Kxf8 21. h4 Qb6 22. b3 Nxd3+ 23. Qxd3 Rc3 24. Qd2 Qc7 25. Ra2 b5 26. Ne2 Rc6 27. h5 gxh5 28. Rxh5 Ng6 29. Rg5 a5 30. Rb2 Qb6 31. b4 a4 32. Nc1 Rc3 33. Rg3 Qc6 34. Ne2 Qxe4 35. Kd1 Rc7 36. Rb1 Bf5 37. Rc1 Qh4 38. Qg5 Qxg5 39. Rxg5 Be6 40. Kd2 Ke7 41. c3 Kf6 42. Rg3 dxc3+ 43. Rgxc3 Bc4 44. g3 Ne7 45. f4 Rd7+ 46. Ke1 Nd5 47. fxe5+ Kxe5 48. Rxc4 bxc4 49. Rxc4 Ne3 50. Rc5+ Ke4 51. Kf2 Rd3 52. Rc7 Ng4+ 53. Ke1 f5 54. Rc4+ Kd5 55. Rxg4 Rxa3 56. Rf4 Ke5 57. b5 Rb3 58. Rxa4 Rxb5 59. Kf2 Rb3 60. Ra5+ Kf6 61. Nd4 1-0

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2018.09.16"]
[Round "7.10"]
[White "Brasca, Alejandro Jorge"]
[Black "Calvo, Orlando"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1457"]
[PlyCount "50"]
[EventDate "2018.09.14"]
[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. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 c5 7. Ne2 Nc6 8. 0-0 cxd4 9. Nfxd4 Nb4 10. cxd5 Nxd3 11. Qxd3 Nxd5 12. a3 Bd7 13. b4 e5 14. Nb3 Bc6 15. e4 Nf6 16. Qxd8 Rfxd8 17. f3 Rd3 18. Nc5 Rd6 19. Be3 b6 20. Nb3 Rd3 21. Rab1 Rxe3 22. Nec1 Rd8 23. Rb2 Bb5 24. Rff2 Re1+ 25. Rf1 Rxf1# 0-1

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2018.09.15"]
[Round "4.12"]
[White "Calvo, Orlando"]
[Black "Sanchez Lodi, Lucas"]
[Result "1-0"]
[ECO "B78"]
[BlackElo "1367"]
[PlyCount "51"]
[EventDate "2018.09.14"]
[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. Be3 Nc6 7. Bc4 Bg7 8. f3 Bd7 9. Qd2 0-0 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 h5 13. Bg5 Nc4 14. Bxc4 Rxc4 15. Qd3 Rc5 16. Nb3 Rxc3 17. bxc3 a5 18. e5 Nh7 19. exd6 Bf5 20. dxe7 Qb6 21. exf8Q+ Bxf8 22. Qd8 Qb5 23. Nd4 Qa4 24. Nxf5 gxf5 25. Bh6 Qa3+ 26. Kd2 1-0

[Event "Santa Fe Rafaela U2200 op"]
[Site "Santa Fe"]
[Date "2018.09.14"]
[Round "1.8"]
[White "Canale, Juan Carlos"]
[Black "Calvo, Orlando"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1639"]
[PlyCount "41"]
[EventDate "2018.09.14"]
[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 Be7 4. h3 0-0 5. e3 c5 6. c3 Nc6 7. Bd3 d6 8. Bh2 e5 9. dxe5 dxe5 10. Nxe5 Nxe5 11. Bxe5 Qb6 12. Qc2 h6 13. 0-0 Be6 14. Nd2 Rfd8 15. Rfd1 Rd5 16. Bh2 Rd7 17. Nc4 Bxc4 18. Bxc4 Rad8 19. Rxd7 Nxd7 20. Rd1 Qf6 21. Bc7 1-0

