[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.17"]
[Round "8"]
[White "Macchiavelli, Marcelo"]
[Black "Fiorenza, Brandon"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1429"]
[BlackElo "1821"]
[PlyCount "125"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. Nbd2 c5 7. c3 Nc6 8. e4 dxe4 9. Nxe4 cxd4 10. Nxf6+ Bxf6 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Bc2 Qxd1 14. Rxd1 Be6 15. a3 Rac8 16. Be4 b6 17. Bh6 Rfd8 18. Rxd8+ Rxd8 19. Rb1 Bxb2 20. Bc2 Bxa3 21. Ra1 Bc5 22. Rxa7 f6 23. Be3 Kf7 24. Bxc5 bxc5 25. Kf1 Rd2 26. Ba4 Ra2 27. Ra8 Bc4+ 28. Ke1 Bb5 29. Bb3+ c4 30. Bxa2 Ke6 31. Kd2 Kd6 32. Kc3 Bc6 33. Ra6 Kc5 34. f3 g5 35. Bxc4 g4 36. Be2 gxf3 37. Bxf3 Bd7 38. Ra5+ Kd6 39. Rh5 e5 40. Rxh7 Bf5 41. Ra7 e4 42. Bd1 Ke5 43. g3 Bh3 44. Ra5+ Ke6 45. Bb3+ Ke7 46. Kd4 f5 47. Ke5 Bg4 48. Ra7+ Ke8 49. Be6 e3 50. Bxf5 Bd1 51. Ra3 e2 52. Re3 Kf7 53. Bd3 Kg7 54. Bxe2 Ba4 55. h4 Kh6 56. Kf6 Bc6 57. Re6 Bd5 58. Rd6 Bb3 59. g4 Ba2 60. g5+ Kh7 61. Bd3+ Kh8 62. g6 Bf7 63. g7+ 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "7"]
[White "Abate, Tomas"]
[Black "Macchiavelli, Marcelo"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1822"]
[BlackElo "1429"]
[PlyCount "97"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. h3 h6 7. Nbd2 d6 8. c3 Nbd7 9. Qe2 c5 10. e4 cxd4 11. cxd4 Rc8 12. 0-0 0-0 13. g4 g5 14. Bg3 Re8 15. Nh2 e5 16. d5 Nc5 17. Bb5 Rf8 18. b4 Ncd7 19. Rfc1 Rxc1+ 20. Rxc1 Qb8 21. Nhf1 Rc8 22. Qd1 Rxc1 23. Qxc1 a6 24. Bxd7 Nxd7 25. Ne3 b5 26. Nf5 Bf8 27. f3 Qc8 28. Qxc8 Bxc8 29. Bf2 Nf6 30. Ng3 Nd7 31. Ndf1 Kh7 32. Nf5 Nf6 33. N1g3 Bxf5 34. Nxf5 Ne8 35. Bb6 Ng7 36. Ne3 Kg6 37. Kf2 Kf6 38. Ke2 Ke7 39. Kd3 Kd7 40. Kc3 Be7 41. Kb3 Bd8 42. Ba7 Kc7 43. Nd1 Kb7 44. Bf2 Bb6 45. Bxb6 Kxb6 46. Ne3 f6 47. a3 Kb7 48. a4 Kb6 49. a5+ 1/2-1/2

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "6"]
[White "Macchiavelli, Marcelo"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1429"]
[BlackElo "1963"]
[PlyCount "56"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Be2 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nxe5 Nxe5 11. Nc3 a5 12. Qd2 Bd7 13. e4 a4 14. f4 a3 15. Bc1 Ng4 16. Bxg4 Bxg4 17. f5 Qf6 18. Qf4 Qxc3 19. Bd2 Qd3 20. Be3 Rae8 21. Rae1 Rxe4 22. Qf2 Bxf5 23. Kh1 Rfe8 24. Bd2 Rxe1 25. Rxe1 Rxe1+ 26. Qxe1 Qb1 27. Qc1 Bb2 28. Qxb1 Bxb1 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.15"]
[Round "5"]
[White "Bauza Mercere, Eduardo"]
[Black "Macchiavelli, Marcelo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1647"]
[BlackElo "1429"]
[PlyCount "61"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. b3 Be7 6. Bb2 c5 7. 0-0 0-0 8. e3 d6 9. Qe2 Nbd7 10. Nc3 h6 11. Rad1 Ne4 12. Nxe4 Bxe4 13. d3 Bb7 14. Nh4 Bxg2 15. Nxg2 Bf6 16. e4 Bxb2 17. Qxb2 Ne5 18. Ne3 Nf3+ 19. Kg2 Nd4 20. f4 Qd7 21. f5 exf5 22. Nxf5 Nxf5 23. Rxf5 f6 24. Rdf1 Rae8 25. R1f3 Re5 26. Qf2 Rxf5 27. Rxf5 Re8 28. h3 Re5 29. g4 Rxf5 30. Qxf5 Qe8 31. Qd5+ 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.14"]
[Round "4"]
[White "Risso, Fernando"]
[Black "Macchiavelli, Marcelo"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "1768"]
[BlackElo "1429"]
[PlyCount "129"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d4 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Rd1 Nd7 11. Bf4 Qe8 12. Rac1 f5 13. Qe3 Bf6 14. Bg5 h6 15. Bxf6 Nxf6 16. c5 Nd5 17. Qa3 Qd7 18. Rc2 Rfd8 19. Rdc1 c6 20. cxd6 Qxd6 21. Ne5 Ne7 22. Nxc6 Bxc6 23. Bxc6 Qxa3 24. bxa3 Nxc6 25. Rxc6 Rxd4 26. Rxe6 Rd2 27. Rc7 Rxa2 28. Rg6 Rxa3 29. Rgxg7+ Kh8 30. Rh7+ Kg8 31. Rcg7+ Kf8 32. Rg6 Re8 33. Rf6+ Kg8 34. Rb7 Rxe2 35. Rg6+ Kf8 36. Rxh6 Kg8 37. Rg6+ Kf8 38. Rf6+ Kg8 39. Rxf5 Re6 40. h4 a5 41. Rb5 Ra1+ 42. Kg2 a4 43. R5xb6 Rxb6 44. Rxb6 a3 45. Ra6 a2 46. g4 Kg7 47. h5 Kh7 48. Kf3 Kg7 49. Kf4 Kh7 50. Kg5 Kg7 51. Ra7+ Kg8 52. h6 Rb1 53. Rxa2 Rb5+ 54. Kg6 Rb6+ 55. Kh5 Kh7 56. Ra7+ Kh8 57. g5 Rb5 58. Kg4 Rb4+ 59. f4 Rb6 60. f5 Rb4+ 61. Kh5 Rb8 62. g6 Kg8 63. h7+ Kh8 64. Kh6 Rg8 65. hxg8Q+ 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.13"]
[Round "3"]
[White "Macchiavelli, Marcelo"]
[Black "Beckerman, Marcelo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1429"]
[BlackElo "1990"]
[PlyCount "32"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d6 2. e3 Nf6 3. Bd3 Nbd7 4. f4 g6 5. Nf3 Bg7 6. 0-0 0-0 7. b3 c5 8. Bb2 Re8 9. c4 Ng4 10. Qd2 e5 11. fxe5 dxe5 12. dxe5 Ndxe5 13. Nxe5 Bxe5 14. Bxe5 Rxe5 15. Re1 Rxe3 16. Be2 Qh4 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.12"]
[Round "2"]
[White "Bosco, Giuliana"]
[Black "Macchiavelli, Marcelo"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1848"]
[BlackElo "1429"]
[PlyCount "96"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Nc6 9. dxc5 Bxc5 10. b4 Bf8 11. a3 Nge7 12. h4 Nf5 13. Kh1 Qc7 14. Nbd2 Be7 15. g3 h6 16. Re1 g5 17. h5 a6 18. Bb2 b5 19. a4 Na7 20. Ra2 0-0 21. Kg1 Qb7 22. Rea1 Rfb8 23. Nf1 Bd8 24. Ne3 Nxe3 25. Qxe3 Nc6 26. Nh2 Kg7 27. Ng4 Bb6 28. Qf3 Bd8 29. Re1 bxa4 30. Rxa4 a5 31. Rea1 axb4 32. Rxa8 Rxa8 33. Rxa8 Qxa8 34. cxb4 Nxb4 35. Nxh6 Qa7 36. Ng4 Nc6 37. Nf6 Nd4 38. Qg4 Bxf6 39. exf6+ Kh6 40. Qxd4 Qb7 41. f4 Kxh5 42. fxg5 Qb3 43. Qh4+ Kg6 44. Be5 Qd1+ 45. Kf2 Qd2+ 46. Kf1 Qd1+ 47. Kf2 Qd2+ 48. Kf1 Qd1+ 1/2-1/2

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.11"]
[Round "1"]
[White "Macchiavelli, Marcelo"]
[Black "Amigo Quintana, Antu"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1429"]
[BlackElo "2143"]
[PlyCount "128"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b3 e5 7. dxe5 dxe5 8. e4 c6 9. Bb2 Nfd7 10. c4 Qc7 11. Nc3 Rd8 12. Qe2 Nc5 13. Bc2 Bg4 14. Rad1 Nbd7 15. h3 Bxf3 16. Qxf3 Ne6 17. Ne2 Ndf8 18. Qe3 Nf4 19. Qf3 Nxe2+ 20. Qxe2 Ne6 21. Rxd8+ Rxd8 22. Rd1 Rd7 23. Rxd7 Qxd7 24. Qd3 Qc7 25. g3 Bf8 26. a3 Bc5 27. b4 Bd4 28. Bxd4 Nxd4 29. Kg2 Kg7 30. Bd1 Qd6 31. f3 Qf6 32. Qe3 Qe6 33. Qd3 Qe7 34. Qe3 Qd8 35. Qd3 Qg5 36. Kf2 Qc1 37. h4 Qb2+ 38. Kg1 h5 39. f4 exf4 40. gxf4 Ne6 41. Qf3 Qd4+ 42. Kg2 Qd2+ 43. Kg3 Nd4 44. Qf1 Qe3+ 45. Bf3 Qxa3 46. b5 cxb5 47. cxb5 a5 48. bxa6 bxa6 49. Qd1 Qxf3+ 50. Qxf3 Nxf3 51. Kxf3 f6 52. e5 fxe5 53. fxe5 Kf7 54. Kf4 a5 55. Kg5 a4 56. e6+ Kxe6 57. Kxg6 a3 58. Kxh5 a2 59. Kg6 a1Q 60. h5 Qh8 61. h6 Ke7 62. h7 Ke6 63. Kh6 Kf5 64. Kh5 Qxh7# 0-1

