[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.13"]
[Round "7"]
[White "Meza Astrada, Agustin"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1669"]
[BlackElo "1942"]
[PlyCount "59"]
[EventDate "2022.09.08"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. axb5 axb5 10. Rxa8 Qxa8 11. Nc3 Na5 12. Nd5 Nxd5 13. Bxd5 Bxd5 14. exd5 d6 15. d4 f6 16. dxe5 dxe5 17. Qd3 Nc4 18. b3 Nd6 19. c4 bxc4 20. bxc4 e4 21. Qc2 exf3 22. Rxe7 Qa1 23. gxf3 Rb8 24. c5 Nf7 25. f4 Qd4 26. d6 cxd6 27. c6 Rc8 28. Be3 Qa1+ 29. Kg2 Qa8 30. Qe4 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.12"]
[Round "6"]
[White "Massaferro, Cristian"]
[Black "Hernandez Amura, Gilberto"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1942"]
[BlackElo "2223"]
[PlyCount "98"]
[EventDate "2022.09.08"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 h6 9. h3 Re8 10. Be3 exd4 11. Bxd4 Nf8 12. Qe2 Be6 13. Rad1 Bxc4 14. Qxc4 N6d7 15. Be3 Ne6 16. Nd4 Ne5 17. Qb3 Nxd4 18. Bxd4 Qc7 19. f4 Nd7 20. Qc4 Rac8 21. e5 d5 22. Qe2 Bc5 23. Bxc5 Nxc5 24. Qf2 Qb6 25. b3 Rcd8 26. Kh2 Nxa4 27. Qg3 Nc5 28. b4 Nd7 29. b5 a6 30. Qg4 axb5 31. Rd3 Qc5 32. Rg3 Qf8 33. Ne2 c5 34. Nc3 d4 35. Nxb5 Re6 36. Qf3 Qe7 37. Nc7 Nxe5 38. Rxg7+ Kh8 39. fxe5 Kxg7 40. Nxe6+ fxe6 41. Re4 Rf8 42. Rg4+ Kh8 43. Qg3 Qh7 44. Qh4 b5 45. Qh5 b4 46. Rg6 Rf5 47. Qxh6 Qxh6 48. Rxh6+ Kg7 49. Rxe6 Rf2 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "3"]
[White "Massaferro, Cristian"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1942"]
[BlackElo "1761"]
[PlyCount "41"]
[EventDate "2022.09.08"]
[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. b3 d5 2. Bb2 Nf6 3. e3 c6 4. Nf3 Bf5 5. Be2 Nbd7 6. h3 Qc7 7. d4 e6 8. Nbd2 Bd6 9. Nh4 Be4 10. c4 g5 11. Nhf3 g4 12. hxg4 Nxg4 13. Nxe4 dxe4 14. Nd2 Ndf6 15. Bxg4 Rg8 16. Bh3 c5 17. Qc2 cxd4 18. Bxd4 e5 19. Bb2 Bb4 20. 0-0-0 b5 21. Nxe4 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.09"]
[Round "2"]
[White "Acosta, Pablo Ismael"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2452"]
[BlackElo "1942"]
[PlyCount "105"]
[EventDate "2022.09.08"]
[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. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. d4 Bf5 8. cxd5 cxd5 9. Qb3 Qb6 10. Nxd5 Nxd5 11. Qxd5 a6 12. Qb3 Qd6 13. Bd2 Nc6 14. Rac1 b5 15. Rc5 e5 16. Rfc1 Rfc8 17. Ng5 Nd8 18. Rxc8 Rxc8 19. Rxc8 Bxc8 20. Ne4 Qe7 21. d5 Nb7 22. a4 Bf5 23. Ng3 Nc5 24. Qa3 bxa4 25. Nxf5 gxf5 26. Bb4 Bf8 27. Bxa6 Qc7 28. Bb5 Ne4 29. Bc6 Bxb4 30. Qxb4 Nf6 31. h3 f4 32. e4 f3 33. gxf3 Nh5 34. Qc5 Qd8 35. Bxa4 Nf4 36. Kf1 h5 37. d6 Qg5 38. Bb5 Qg2+ 39. Ke1 Qxf3 40. Qxe5 Ng2+ 41. Kd2 Qxf2+ 42. Kc3 Qe3+ 43. Kc4 Nf4 44. d7 Ne6 45. d8Q+ Nxd8 46. Qe8+ Kh7 47. Qxd8 Qxh3 48. Qf6 Qc8+ 49. Kd3 Qc7 50. Bc4 Qg3+ 51. Kc2 Qh2+ 52. Kc3 Qg3+ 53. Bd3 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.28"]
[Round "4.7"]
[White "Zuriel, Marisa"]
[Black "Massaferro, Cristian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2174"]
[BlackElo "1942"]
[PlyCount "58"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Villa del Parque CC"]
[BlackTeam "Ventajedrez Plastigal"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. a4 Ba7 8. h3 h6 9. Bb3 g5 10. Nh2 Rg8 11. Be3 g4 12. hxg4 Nxg4 13. Qf3 Qe7 14. Bxa7 Nxa7 15. Nd2 Nxh2 16. Kxh2 Bg4 17. Qg3 Rg6 18. f3 Be6 19. Qf2 Bxb3 20. Nxb3 0-0-0 21. g3 Qg5 22. Nc1 Kb8 23. b4 b6 24. Ra2 Rdg8 25. Ne2 f5 26. exf5 Qxf5 27. Qe3 h5 28. Raa1 Qf6 29. Rac1 Rxg3 0-1

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.11"]
[Round "10"]
[White "Aguilar Samper, Valentin"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2169"]
[BlackElo "1840"]
[PlyCount "53"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. d3 e5 4. Nf3 Nc6 5. 0-0 Bc5 6. Nc3 h6 7. Nxe5 Bxf2+ 8. Rxf2 Nxe5 9. h3 c6 10. Qf1 Be6 11. b3 Ng6 12. e4 Qc7 13. exd5 cxd5 14. Nb5 Qb6 15. c4 a6 16. Nc3 Rd8 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Ba3 Be6 20. Re1 Ne7 21. d4 Qxd4 22. Kh2 Qd7 23. Rxe6 Qxe6 24. Re2 Qxe2 25. Qxe2 Rd7 26. Qe5 0-0 27. Bb2 1-0

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.09"]
[Round "8"]
[White "Sanhueza, Cristian"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2180"]
[BlackElo "1840"]
[PlyCount "151"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 c5 5. Ne2 Nf6 6. Bf3 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Be3 Bd6 10. Nc3 0-0 11. 0-0-0 Bc7 12. g4 Nfd7 13. Be2 b6 14. f4 Bb7 15. Rhf1 b5 16. f5 Bb6 17. Bf3 Bxf3 18. Rxf3 Ne5 19. Rg3 Nc4 20. Bg1 Re8 21. Re1 Bxd4 22. Bxd4 Nc6 23. Rd1 Red8 24. Rgd3 Nb4 25. Rf3 Nc6 26. Rfd3 Nb4 27. Rf3 Nc6 28. Bf2 Rxd1+ 29. Nxd1 N6e5 30. Rf4 Rc8 31. fxe6 fxe6 32. Rd4 Nc6 33. Re4 Kf7 34. Ne3 Nd6 35. Rf4+ Kg6 36. Be1 e5 37. Rf1 Nd4 38. c3 Ne2+ 39. Kc2 Rd8 40. Bh4 Rd7 41. Re1 Nf4 42. Bg3 Ne4 43. Bxf4 exf4 44. Nf5 Nf2 45. Rg1 Nh3 46. Nh4+ Kg5 47. Nf3+ Kf6 48. Re1 Nf2 49. g5+ Kf5 50. b3 Rd3 51. Nd4+ Kxg5 52. Rf1 Rxd4 53. cxd4 Ng4 54. Kd3 Kf5 55. d5 Ne3 56. d6 Ke6 57. Rxf4 Nd5 58. Rd4 Nb6 59. Kc3 a5 60. a4 bxa4 61. bxa4 g5 62. Rd2 h6 63. Rd4 Kd7 64. Kd3 Ke6 65. Ke4 Nd7 66. Kf3 Ne5+ 67. Ke3 Nd7 68. Ke4 h5 69. Rd1 Nf6+ 70. Kf3 Kd7 71. Rd2 Ke6 72. Rb2 Kxd6 73. Rb5 g4+ 74. Kf4 h4 75. Kf5 Nd5 76. Kxg4 1-0

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.07"]
[Round "6"]
[White "Cuberli, Emiliano"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2128"]
[BlackElo "1840"]
[PlyCount "97"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 0-0 7. Be2 Re8 8. 0-0 Ngxe5 9. a3 a5 10. Nxe5 Nxe5 11. Rb1 Ra6 12. b4 axb4 13. axb4 Bf8 14. e4 Rd6 15. Bd2 Rd4 16. Qc1 c6 17. Be3 Rxc4 18. Bxc4 Nxc4 19. Bg5 f6 20. Bf4 b5 21. Qd1 Qb6 22. Qh5 g6 23. Qf3 d6 24. Rfd1 f5 25. Re1 Qd4 26. exf5 Rxe1+ 27. Rxe1 Bxf5 28. Ne2 Qe4 29. Qxe4 Bxe4 30. Nd4 Bg7 31. Rxe4 d5 32. Re6 Bxd4 33. Rxc6 Bb6 34. Bc7 Ba7 35. Bd6 Bd4 36. Bc5 Bc3 37. Rc7 Ne5 38. Rb7 d4 39. Rxb5 d3 40. Kf1 Nc4 41. Be3 Nb2 42. Rd5 Bxb4 43. Bc1 Nc4 44. Rxd3 Be7 45. Rd7 Bf6 46. Bf4 h5 47. Ke2 g5 48. Bc1 Kf8 49. Rd5 1-0

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.04"]
[Round "3"]
[White "Barrionuevo, Pablo"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2267"]
[BlackElo "1840"]
[PlyCount "83"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. g3 Bb4 6. Bg2 0-0 7. 0-0 Nc6 8. Qa4 a6 9. Ne5 Nxe5 10. Qxb4 Qxd4 11. Bf4 Nc6 12. Bxc6 bxc6 13. Bxc7 Nd5 14. Qa5 Nxc3 15. bxc3 Qe4 16. Rfe1 Bb7 17. Rab1 c5 18. f3 Qc6 19. Red1 Rac8 20. Be5 f6 21. Rd6 Qe8 22. Rxb7 fxe5 23. Rdd7 Qg6 24. Qxa6 Kh8 25. Qxc4 Rg8 26. a4 Ra8 27. Qxc5 e4 28. a5 exf3 29. exf3 e5 30. Qxe5 Rae8 31. Re7 Rd8 32. Qe2 Qg5 33. Rbd7 Rxd7 34. Rxd7 Qxa5 35. Qd2 h6 36. Qd4 Qa1+ 37. Kg2 Qa2+ 38. Qd2 Qa8 39. c4 Rf8 40. Qc3 Rf6 41. Qd3 Qa2+ 42. Kh3 1-0

[Event "ARG-ch 96th"]
[Site "Buenos Aires"]
[Date "2022.06.03"]
[Round "2"]
[White "Massaferro, Cristian"]
[Black "Ocampos, Ian Guido"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1840"]
[BlackElo "2162"]
[PlyCount "51"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. c3 Qa5 6. a4 a6 7. Bc4 Nf6 8. Qe2 dxc3 9. Nxc3 d6 10. 0-0 b5 11. b4 Qb6 12. axb5 a5 13. d3 Bb7 14. Be3 Qd8 15. bxa5 Rxa5 16. b6 Rxa1 17. Rxa1 e6 18. Ba6 Bxa6 19. Rxa6 Qc8 20. Nb5 Nd7 21. Ra8 Nb8 22. Qb2 Be7 23. b7 Qd8 24. Rxb8 Qxb8 25. Ba7 Qxb7 26. Nxd6+ 1-0

[Event "Buenos Aires Torre Blanca op"]
[Site "Buenos Aires"]
[Date "2022.02.14"]
[Round "4"]
[White "Fiorito, Francisco"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1893"]
[BlackElo "1839"]
[PlyCount "105"]
[EventDate "2022.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 b5 9. exd5 exd5 10. d4 c4 11. Ne5 Nxe5 12. dxe5 Ng4 13. h3 Nh6 14. Nf1 Be6 15. Bxh6 gxh6 16. c3 Qb6 17. Ne3 Bc5 18. Qh5 Kg7 19. Rad1 Rad8 20. Ng4 Bxg4 21. Qxg4+ Kh8 22. Qf5 d4 23. e6 fxe6 24. Qe5+ Kg8 25. Re4 Rf5 26. Rg4+ Rg5 27. Rxg5+ hxg5 28. Qxg5+ Kh8 29. Qf6+ Kg8 30. Re1 dxc3 31. Re4 Bxf2+ 32. Kh2 Bg1+ 33. Kh1 Rd4 34. Rxe6 Qd8 35. Re7 Qxe7 36. Qxe7 cxb2 37. Qe8+ Kg7 38. Qe5+ Kf8 39. Be4 Rd1 40. Qf6+ Kg8 41. Qg5+ Kf8 42. Qf5+ Ke7 43. Qe5+ Kd8 44. Qb8+ Ke7 45. Qe5+ Kd8 46. Qf6+ Kc7 47. Qc6+ Kd8 48. Qxb5 Bd4+ 49. Kg2 Rd2+ 50. Kf3 c3 51. Qb8+ Ke7 52. Qc7+ Kf6 53. Qxh7 1-0

[Event "Buenos Aires Torre Blanca op"]
[Site "Buenos Aires"]
[Date "2022.02.10"]
[Round "3"]
[White "Lopez, Diego"]
[Black "Massaferro, Cristian"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2095"]
[BlackElo "1839"]
[PlyCount "72"]
[EventDate "2022.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bd6 7. e3 0-0 8. Bd3 h6 9. Bh4 Re8 10. Nge2 a5 11. h3 Na6 12. a3 Nc7 13. 0-0 Ne6 14. Rab1 Bd7 15. b4 b5 16. Ng3 Ng5 17. f4 Rxe3 18. Qd2 Qe7 19. fxg5 hxg5 20. Bxg5 Rxg3 21. Ne2 Rxg5 22. Qxg5 axb4 23. axb4 Ra3 24. Rf3 Rxd3 25. Rxd3 Qxe2 26. Re3 Qc4 27. Qh4 Bxb4 28. Rg3 Ne4 29. Qd8+ Bf8 30. Ra3 Qxd4+ 31. Kh1 Qc5 32. Ra8 Be6 33. Rba1 Nf6 34. R1a7 d4 35. Re7 Nh7 36. Re8 Bd5 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Belbey, Juan J"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1643"]
[PlyCount "31"]
[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. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. f4 b6 6. Nf3 Bb7 7. 0-0 Bd6 8. Ne5 0-0 9. Qf3 Nbd7 10. Nd2 cxd4 11. exd4 Qc7 12. g4 Ne8 13. g5 f6 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. g6 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Belmonte, Diego Mariano"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2330"]
[PlyCount "69"]
[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. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nc6 8. c3 0-0 9. Bd3 e5 10. d5 Ne7 11. Nxf6+ gxf6 12. c4 Ng6 13. Qc2 c6 14. 0-0-0 cxd5 15. cxd5 Qa5 16. Kb1 Bd7 17. g3 Rac8 18. Qd2 Qb6 19. Rc1 Bg4 20. Nh4 Rcd8 21. Bc4 Ne7 22. f3 Bh5 23. g4 Bg6+ 24. Nxg6 Nxg6 25. h4 Nf4 26. Rhd1 Rc8 27. d6 Rfd8 28. Bb3 Rxc1+ 29. Kxc1 Rc8+ 30. Kb1 Rd8 31. d7 Qc6 32. g5 fxg5 33. hxg5 Qxf3 34. Rc1 Qd3+ 35. Qxd3 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Funes, Matias"]
[Black "Massaferro, Cristian"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1643"]
[PlyCount "102"]
[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 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Be7 10. 0-0 0-0 11. Nbc3 Rb8 12. b3 c5 13. Bb2 c4 14. Be2 Bf5 15. Nxf6+ Bxf6 16. d3 cxb3 17. axb3 Nc6 18. Bf3 Nd4 19. Rxa7 Qb6 20. Ra1 Rbc8 21. Nd5 Qd6 22. Bxd4 exd4 23. Nxf6+ Qxf6 24. Qd2 Rc3 25. Ra4 Rfc8 26. Rc1 Bxd3 27. Ra8 Bf5 28. Rxc8+ Rxc8 29. h3 Kh7 30. b4 Bxh3 31. Bb7 Rc7 32. Be4+ Bf5 33. Bxf5+ Qxf5 34. Qxd4 Rxc2 35. Rxc2 Qxc2 36. f3 h5 37. Qe4+ Qxe4 38. fxe4 Kg6 39. Kh2 Kf6 40. Kg3 g5 41. Kf3 Ke5 42. Ke3 f6 43. Kd3 Kd6 44. Ke3 Kc6 45. Kd4 g4 46. e5 fxe5+ 47. Kxe5 h4 48. Kf4 h3 49. gxh3 gxh3 50. Kg3 Kb5 51. Kxh3 Kxb4 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Maidana, Dario"]
[Black "Massaferro, Cristian"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1429"]
[PlyCount "122"]
[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 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d4 Nxe4 6. Nxe5 Be7 7. Qf3 Nf6 8. 0-0 Qxd4 9. Nd3 0-0 10. Nc3 Re8 11. Re1 Qh4 12. Ne4 Bg4 13. Nxf6+ Bxf6 14. Rxe8+ Rxe8 15. Qg3 Qxg3 16. hxg3 Bd1 17. c3 Bc2 18. Nf4 Re1+ 19. Kh2 Rf1 20. f3 a5 21. g4 a4 22. Nh5 Be5+ 23. f4 Bd6 24. g3 Be7 25. Kg2 Rd1 26. g5 g6 27. Nf6+ Bxf6 28. gxf6 Rd6 29. Be3 Rxf6 30. Bd4 Re6 31. Kf2 Bd3 32. Rd1 Bc4 33. Be5 Kf8 34. a3 Ke8 35. Bxc7 Re2+ 36. Kf3 Rxb2 37. Rd4 Bd5+ 38. Kg4 Rb3 39. Bd6 Rxc3 40. Bb4 Be6+ 41. Kh4 Rc4 42. Rxc4 Bxc4 43. Kg5 h5 44. g4 hxg4 45. Kxg4 Kd7 46. f5 gxf5+ 47. Kxf5 b6 48. Kf6 c5 49. Bc3 Kc6 50. Bb2 Be6 51. Bc1 Kd5 52. Bb2 c4 53. Bc3 Ke4 54. Be5 b5 55. Bc3 Kd3 56. Be1 c3 57. Bxc3 Kxc3 58. Ke5 Kb3 59. Kd4 Kxa3 60. Kc5 b4 61. Kd4 b3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Maldonado, Roberto"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1897"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 d6 7. h3 h6 8. b4 Bb6 9. b5 Na5 10. Qe2 Nxc4 11. dxc4 a6 12. a4 Be6 13. Nbd2 Nd7 14. a5 Ba7 15. bxa6 bxa6 16. Rd1 Rb8 17. Nf1 Qe7 18. Ne3 c6 19. Qd2 Bxe3 20. fxe3 Nc5 21. Qxd6 Qxd6 22. Rxd6 Nxe4 23. Rxc6 Nxc3 24. Nxe5 Rfd8 25. Ba3 Rb3 26. Be7 Rd2 27. Nf3 Ne2+ 28. Kh2 Rxe3 29. Nxd2 Nf4 30. Bd6 Nxg2 31. Kxg2 Re2+ 32. Kg3 Rxd2 33. Rf1 Rd3+ 34. Rf3 Rd4 35. c5 Bd5 36. Rc8+ Kh7 37. Re3 h5 38. h4 Rg4+ 39. Kf2 Rxh4 40. Rb8 Rh2+ 41. Bxh2 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Massaferro, Cristian"]
[Black "Arape Rangel, Alex Beethoven"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1256"]
[PlyCount "141"]
[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 a6 3. d3 d6 4. g3 e6 5. Bg2 Nc6 6. 0-0 Nf6 7. Nbd2 Be7 8. Re1 0-0 9. Nf1 b5 10. e5 Nd5 11. c4 bxc4 12. dxc4 Nb6 13. b3 Bb7 14. Bf4 d5 15. Rb1 Rc8 16. Qe2 d4 17. h4 d3 18. Qd2 Qd7 19. N1h2 Rfd8 20. a3 Nd4 21. Nxd4 Bxg2 22. Kxg2 Qxd4 23. Nf3 Qd7 24. Re3 Qb7 25. Rxd3 Rxd3 26. Qxd3 Rd8 27. Qe2 Nd7 28. Kh2 Nf8 29. Nd2 Ng6 30. Bg5 Bxg5 31. hxg5 Nxe5 32. Qxe5 Rxd2 33. Qxc5 g6 34. Qe3 Qd7 35. c5 Rd3 36. Qe2 Qd4 37. Rb2 Qd5 38. c6 Rd1 39. f3 Rc1 40. Rc2 Rxc2 41. Qxc2 Qd8 42. c7 Qc8 43. Qc6 Kf8 44. Qd6+ Ke8 45. Kg2 Qd7 46. Qxd7+ Kxd7 47. Kf2 Kxc7 48. Ke3 Kd6 49. Kd4 a5 50. b4 a4 51. b5 Kc7 52. Kc5 Kb7 53. Kb4 Kb6 54. Kxa4 Kc5 55. Ka5 Kd6 56. b6 Kc6 57. Ka6 Kd7 58. Ka7 Kc8 59. b7+ Kc7 60. b8Q+ Kc6 61. Qe8+ Kd5 62. Qxf7 Kd4 63. Qxh7 Ke3 64. Qxg6 Kxf3 65. Qxe6 Kxg3 66. g6 Kf3 67. g7 Kf2 68. g8Q Kf3 69. Qgf7+ Kg2 70. Qeg6+ Kh1 71. Qfh7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Massaferro, Cristian"]
[Black "Barrientos, Ernesto"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1946"]
[PlyCount "136"]
[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 d6 3. d3 Nf6 4. g3 e6 5. Bg2 Nc6 6. 0-0 Be7 7. Re1 0-0 8. Nbd2 a6 9. Nf1 Qc7 10. h4 b5 11. e5 dxe5 12. Nxe5 Bb7 13. Bf4 Nxe5 14. Bxe5 Qb6 15. Ne3 Rfd8 16. Ng4 Bxg2 17. Bxf6 Bxf6 18. Nxf6+ gxf6 19. Qg4+ Kh8 20. Kxg2 Qc6+ 21. Qf3 Qxf3+ 22. Kxf3 Rac8 23. Red1 Kg7 24. Rd2 c4 25. Rad1 cxd3 26. cxd3 Rd4 27. Ke3 e5 28. f4 Kf8 29. Rf1 Ke7 30. fxe5 fxe5 31. Rf5 Ke6 32. Rdf2 Rcd8 33. Rf6+ Kd5 34. Rxf7 Rg4 35. R2f3 h5 36. Rh7 Rc8 37. Rxh5 Rc2 38. Rf2 Rxg3+ 39. Rf3 Rxf3+ 40. Kxf3 Rxb2 41. Ke3 Rxa2 42. Rg5 Rh2 43. h5 Rh3+ 44. Kd2 Kd4 45. Rg4+ Kd5 46. Rg5 b4 47. Kc2 a5 48. Rg8 a4 49. Ra8 Rh2+ 50. Kb1 a3 51. Rb8 Kc5 52. Rc8+ Kd4 53. Rc4+ Kxd3 54. Rxb4 Kc3 55. Rb5 e4 56. Rc5+ Kb4 57. Re5 Kb3 58. Rb5+ Kc3 59. Re5 a2+ 60. Ka1 Kd4 61. Ra5 e3 62. Ra4+ Kd3 63. Ra3+ Ke4 64. Ra4+ Kf3 65. Ra3 Rxh5 66. Kxa2 Kf2 67. Kb3 e2 68. Ra2 Kf1 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Massaferro, Cristian"]
[Black "Flores, Luis"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1570"]
[PlyCount "79"]
[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 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nbd2 b6 8. Re1 Bb7 9. e5 Ne8 10. Nf1 Qc7 11. h4 g6 12. Bf4 Ng7 13. g4 Nd4 14. Bg3 Qc6 15. Re4 f5 16. exf6 Bxf6 17. g5 Be7 18. c3 Nxf3+ 19. Bxf3 d5 20. Re1 Bd6 21. Be5 Nf5 22. h5 Nh4 23. Bg4 Bxe5 24. Rxe5 d4 25. Bxe6+ Kh8 26. Bd5 Nf3+ 27. Qxf3 Rxf3 28. Bxc6 Bxc6 29. cxd4 cxd4 30. Rc1 Bb7 31. Rc7 Ba6 32. Ree7 Bxd3 33. Rxh7+ Kg8 34. Rhg7+ Kf8 35. h6 Rh3 36. h7 Bc4 37. Rxg6 Bd5 38. Ng3 Re8 39. Rf6+ Bf7 40. Rfxf7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Massaferro, Cristian"]
[Black "Legar, Tobias"]
[Result "1-0"]
[ECO "C26"]
[BlackElo "1491"]
[PlyCount "55"]
[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. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. Nf3 Nc6 6. 0-0 0-0 7. d3 Bg4 8. h3 Be6 9. Na4 Bb6 10. Nxb6 axb6 11. c3 h6 12. a3 Na5 13. Be3 c5 14. Nh4 Qd7 15. Kh2 Nc6 16. f4 exf4 17. gxf4 Qe7 18. f5 Bd7 19. Nf3 Ne5 20. Bf4 Nxf3+ 21. Qxf3 Rfe8 22. Rg1 Bc6 23. Bf1 Nd7 24. Bxh6 Ne5 25. Rxg7+ Kf8 26. Rh7+ Kg8 27. Qg3+ Kxh7 28. Qg7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Massaferro, Cristian"]
[Black "Mollo Figueroa, Nicole"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "1141"]
[PlyCount "146"]
[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 d6 3. d3 Nf6 4. g3 Nc6 5. Bg2 Bg4 6. 0-0 e6 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 Be7 10. c3 Nc6 11. Nd2 0-0 12. f4 Qc7 13. a4 Rfd8 14. Re1 Rac8 15. g4 a6 16. g5 Nd7 17. Qg4 b5 18. h4 Nb6 19. a5 Nd7 20. h5 Nf8 21. f5 d5 22. f6 Bd6 23. fxg7 Kxg7 24. Kh1 Ne5 25. Qh3 Qe7 26. exd5 exd5 27. Bxd5 Ne6 28. Bxe6 Qxe6 29. Qxe6 fxe6 30. d4 cxd4 31. cxd4 Nc4 32. Rxe6 Nxd2 33. Bxd2 Rc4 34. Rf1 b4 35. g6 hxg6 36. Rxg6+ Kh8 37. Rfg1 Bf8 38. Rg8+ Kh7 39. d5 Rd4 40. R1g2 R4xd5 41. h6 Rxd2 42. Rxd2 Rxd2 43. Rxf8 Kxh6 44. Rf6+ Kg5 45. Rxa6 Rxb2 46. Rb6 Kf4 47. a6 Ke5 48. a7 Ra2 49. Rb7 Kd6 50. a8Q Rxa8 51. Rxb4 Rc8 52. Rh4 Kc7 53. Kg2 Kb8 54. Kf2 Kb7 55. Ke3 Kb6 56. Ke4 Rc6 57. Kd5 Rc5+ 58. Ke6 Rc6+ 59. Ke7 Rc7+ 60. Kd8 Rc5 61. Rh6+ Kb5 62. Rh1 Kc6 63. Ke8 Re5+ 64. Kf7 Rd5 65. Ke6 Rd6+ 66. Ke5 Rd5+ 67. Ke4 Rd8 68. Rc1+ Kd7 69. Kd5 Ke7+ 70. Ke5 Kd7 71. Rc5 Ke7 72. Rc7+ Rd7 73. Rc6 Rd8 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Massaferro, Cristian"]
[Black "Yakisich, Marcelo"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1917"]
[PlyCount "91"]
[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 d6 2. d4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Be2 Qc7 6. h3 Bh5 7. Be3 h6 8. Qd2 Nbd7 9. 0-0-0 0-0-0 10. d5 c5 11. Kb1 Qa5 12. Rhe1 Kb8 13. Bf4 Ka8 14. g4 Bg6 15. Qe3 Ne8 16. Nd2 Ne5 17. Bxe5 dxe5 18. Nc4 Qc7 19. Nb5 Qd7 20. Nxe5 Qc8 21. Qa3 a6 22. Nc4 Kb8 23. Qg3+ Nd6 24. Nb6 axb5 25. Nxc8 Rxc8 26. Bxb5 f6 27. Bd7 Rd8 28. Bf5 Be8 29. e5 fxe5 30. Qxe5 Rg8 31. Be6 Rh8 32. Re3 Rh7 33. Ra3 g5 34. Ra5 Bg7 35. Qg3 Bd7 36. Rxc5 Bxe6 37. dxe6 Rhh8 38. c4 Rhf8 39. Rcd5 Kc8 40. c5 Nc4 41. Rxd8+ Rxd8 42. Rxd8+ Kxd8 43. Qd3+ Kc7 44. Qxc4 Be5 45. Qe4 Bh2 46. Qh7 1-0

[Event "Buenos Aires sim"]
[Site "Buenos Aires"]
[Date "2005.09.20"]
[Round "1"]
[White "Karpov, Anatoly"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2672"]
[PlyCount "60"]
[EventDate "2005.09.20"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "ARG"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. 0-0 Qc7 9. h3 Be7 10. Nxg6 hxg6 11. Bd2 dxc4 12. Bxc4 e5 13. Qb3 Rf8 14. Rac1 Qb6 15. Ne2 Qxb3 16. Bxb3 Ne4 17. Be1 Bg5 18. dxe5 Nxe5 19. f4 Bh6 20. Bb4 Nd3 21. Rc4 Nf6 22. Bxf8 Kxf8 23. Bc2 Nd5 24. Bxd3 Nxe3 25. Rd4 Nxf1 26. Kxf1 Ke7 27. h4 f5 28. g3 Re8 29. b4 Kf6 30. Rd6+ Re6 1-0

[Event "Rossetto Memorial"]
[Site "Buenos Aires"]
[Date "2004.12.06"]
[Round "1"]
[White "Massaferro, Cristian"]
[Black "Garcia, Raimundo"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2344"]
[PlyCount "54"]
[EventDate "2004.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Nf3 Bb7 7. Bd3 Bc5 8. Bf4 d6 9. 0-0 Nd7 10. Re1 Ngf6 11. a3 Rc8 12. Qd2 Ng4 13. Re2 Nde5 14. Bxe5 Nxe5 15. Nxe5 dxe5 16. Rd1 0-0 17. Qe1 Qc7 18. Kh1 Bd4 19. Nb1 Bxb2 20. c4 bxc4 21. Bxc4 Qxc4 22. Rxb2 Qxe4 23. Qxe4 Bxe4 24. Re1 Rc2 25. Rb4 Bd5 26. h3 Rxf2 27. Rxe5 f6 0-1

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5"]
[White "Goldwaser, Romina"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "89"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. e4 c6 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 Bxd3 8. Qxd3 e6 9. Be3 Be7 10. Ne2 0-0 11. h3 Re8 12. g4 Nbd7 13. Rg1 Nf8 14. Nh2 Bd6 15. f4 g5 16. Nf3 gxf4 17. Bxf4 Bxf4 18. Nxf4 e5 19. dxe5 Qxd3 20. Nxd3 N6d7 21. 0-0-0 Ng6 22. Rge1 Re7 23. h4 Ngxe5 24. Nfxe5 Nxe5 25. Rxe5 Rxe5 26. Nxe5 Re8 27. Re1 f6 28. Nf3 Rxe1+ 29. Nxe1 Kg7 30. Nd3 b6 31. Kd2 Kg6 32. Nf4+ Kh6 33. Ke3 Kg7 34. Ke4 Kf7 35. Kf5 Ke7 36. Nh5 Kd6 37. Nxf6 c5 38. Nxh7 Kd5 39. g5 b5 40. g6 Kd4 41. g7 a5 42. g8Q c4 43. Qd8+ Kc5 44. Ke5 a4 45. Qc7+ 1-0

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6"]
[White "Massaferro, Cristian"]
[Black "Tokman, Ezequiel"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "39"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. d3 Ba6 6. Nxe5 Bd6 7. Nf3 0-0 8. 0-0 Qe7 9. Re1 Rfe8 10. e5 Bb4 11. c3 Nd5 12. cxb4 Nxb4 13. d4 g5 14. Bxg5 Qe6 15. Bf6 Nd3 16. Ng5 Qd5 17. Nxh7 Qxd4 18. Re3 Nxf2 19. Rg3+ Kxh7 20. Qh5# 1-0

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7"]
[White "Ocampos, Ian Guido"]
[Black "Massaferro, Cristian"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "85"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. d3 Bc5 6. a3 d6 7. b4 Bb6 8. 0-0 Bg4 9. h3 Bh5 10. Be3 Nd4 11. a4 Nxf3+ 12. gxf3 Bxe3 13. fxe3 Nd7 14. Kf2 Qh4+ 15. Ke2 Qxh3 16. Kd2 Qg2+ 17. Kc1 Qg5 18. Qd2 0-0-0 19. Nb5 a6 20. Nc3 Kb8 21. b5 axb5 22. axb5 f5 23. f4 exf4 24. exf4 Qf6 25. exf5 Bg4 26. Be6 Bxf5 27. Bxf5 Qxf5 28. Qe3 Nb6 29. Kd2 Rhe8 30. Qd4 Re7 31. Qb4 Kc8 32. Na4 Nd5 33. Qa5 b6 34. Qa8+ Kd7 35. Qc6+ Ke6 36. Rae1+ Kf6 37. Rxe7 Kxe7 38. Re1+ Kf6 39. Rf1 Qh3 40. Nc3 Qxf1 41. Nxd5+ Kf5 42. Ne3+ Kxf4 43. Nxf1 1-0

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "3"]
[White "Alegre, Eugenia"]
[Black "Massaferro, Cristian"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "34"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Nf3 h6 6. Bd2 c5 7. e3 Nc6 8. Bd3 Qb6 9. a3 Ba5 10. Na4 Qc7 11. Nxc5 Bxd2+ 12. Qxd2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. cxd5 a6 16. e4 Nxd5 17. 0-0 Nf4 0-1

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1"]
[White "Arbulu Rocha, Fernando"]
[Black "Massaferro, Cristian"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Bg4 6. h3 Bh5 7. Nbd2 Bxf3 8. Nxf3 h6 9. b3 Nf6 10. Bb2 a6 11. d4 exd4 12. Nxd4 Bxd4 13. Bxd4 Qe7 14. Bxf6 Qxf6 15. Qf3 Qxf3 16. gxf3 Ne5 17. Be2 0-0 18. f4 Ng6 19. f5 Nf4 20. Bg4 h5 21. Bd1 Rfe8 22. Re1 Nxh3+ 23. Kg2 Nf4+ 24. Kg3 g5 25. fxg6 Nxg6 26. Bxh5 Re5 27. Bxg6 fxg6 28. f4 Re7 29. f5 Rae8 30. fxg6 Rxe4 31. Rxe4 Rxe4 32. Kf3 Re6 33. Rg1 Kg7 34. Kf4 Rxg6 35. Rxg6+ Kxg6 36. Ke4 c6 37. b4 Kf6 38. Kd4 0-1

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "4"]
[White "Massaferro, Cristian"]
[Black "Barrionuevo, Leonardo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "53"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. Be2 0-0 9. 0-0 Bf5 10. Nc3 Nbd7 11. cxd5 cxd5 12. Rfe1 Re8 13. Bb5 Ne4 14. Nxe4 Rxe4 15. Bxd7 Rxe1+ 16. Rxe1 Qxd7 17. Qf4 h6 18. h3 Rc8 19. Ne5 Qe6 20. Re3 Qf6 21. Rf3 g6 22. g4 Qb6 23. gxf5 g5 24. Qg4 Qxb2 25. Qh5 Qe2 26. Qxf7+ Kh8 27. Ng6# 1-0

[Event "Buenos Aires Najdorf U08/10"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2"]
[White "Massaferro, Cristian"]
[Black "Fontana Walser, Juan Martin"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "30"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d3 a6 5. Bxc6 Nxc6 6. Be3 Bb4+ 7. c3 Be7 8. 0-0 0-0 9. d4 exd4 10. cxd4 d6 11. h3 Bf6 12. Nc3 Re8 13. a3 b6 14. Rc1 Bb7 15. d5 Ne5 1/2-1/2

