[Event "Buenos Aires Faogba 35th"]
[Site "Buenos Aires"]
[Date "2018.11.13"]
[Round "1.5"]
[White "Mazza, Andres"]
[Black "Garcia Lemos, Federico"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1674"]
[BlackElo "2201"]
[PlyCount "82"]
[EventDate "2018.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 e5 2. d3 Bc5 3. Bg2 Nc6 4. c4 d6 5. h3 Nge7 6. Nc3 Ng6 7. Nf3 0-0 8. Bg5 f6 9. Bd2 Nd4 10. Nxd4 Bxd4 11. e3 Bb6 12. h4 f5 13. g5 c6 14. Qb3 Be6 15. 0-0-0 e4 16. d4 d5 17. c5 Bc7 18. h5 Ne7 19. Ne2 b6 20. cxb6 axb6 21. Nf4 Bxf4 22. exf4 Qd7 23. f3 c5 24. fxe4 dxe4 25. d5 Bxd5 26. Qc3 Rxa2 27. b3 Rfa8 28. Kb1 Qa7 29. Bc1 Rxg2 30. Bb2 Rxb2+ 31. Qxb2 e3 32. h6 Be4+ 33. Kc1 Qa1+ 34. Qxa1 Rxa1+ 35. Kb2 Rxd1 36. Rxd1 e2 37. Re1 Bf3 38. Kc1 Nd5 39. Kd2 Nxf4 40. Ra1 Ng2 41. Ra8+ Bxa8 0-1

[Event "Buenos Aires Faogba 35th"]
[Site "Buenos Aires"]
[Date "2018.11.??"]
[Round "3.9"]
[White "Sapienza, Julian"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2080"]
[BlackElo "1674"]
[PlyCount "61"]
[EventDate "2018.11.13"]
[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 g5 2. d4 h6 3. h4 g4 4. Be3 d6 5. Ne2 Nf6 6. Ng3 Nc6 7. Nc3 Bd7 8. Nd5 e5 9. Nxf6+ Qxf6 10. d5 Ne7 11. Qd2 a6 12. Be2 h5 13. f4 exf4 14. Bd4 Qh6 15. Bxh8 fxg3 16. Qc3 Ng6 17. Bf6 Qf4 18. Rf1 Qxe4 19. 0-0-0 Ne5 20. Rde1 Bh6+ 21. Kb1 Qxd5 22. Bc4 Qxg2 23. Bxf7+ Kxf7 24. Bxe5+ Kg8 25. Qb3+ d5 26. Bxg3 Rf8 27. Rxf8+ Bxf8 28. Bxc7 Be7 29. Qd3 Bf6 30. Qg6+ Bg7 31. Be5 1-0

[Event "Moron Philidor CC op 17th"]
[Site "Moron"]
[Date "2018.09.18"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Saez, Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1687"]
[BlackElo "1787"]
[PlyCount "109"]
[EventDate "2018.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. g4 d5 2. h3 g6 3. c3 Nc6 4. Bg2 Bg7 5. e3 Ne5 6. d4 Nc6 7. Nf3 Nf6 8. Nbd2 0-0 9. 0-0 Re8 10. Ne5 Nxe5 11. dxe5 Ne4 12. f4 Nxd2 13. Qxd2 e6 14. Rd1 c6 15. c4 Qb6 16. cxd5 cxd5 17. b3 Bd7 18. Bb2 Rac8 19. Bd4 Qa6 20. Bf1 Bb5 21. Bxb5 Qxb5 22. Rac1 b6 23. Rc2 Bf8 24. Rdc1 Bc5 25. g5 Rc7 26. a4 Qxb3 27. Bxc5 bxc5 28. Rxc5 Rxc5 29. Rxc5 Qxa4 30. Qc1 Kg7 31. Rc7 Rb8 32. Rxf7+ Kg8 33. Rg7+ Kxg7 34. Qc7+ Kf8 35. Qxb8+ Ke7 36. Qd6+ Kf7 37. Kf2 Qe8 38. Qa6 Qd7 39. Ke2 Qc7 40. Kd3 Ke8 41. Kd4 Qb6+ 42. Qxb6 axb6 43. Kc3 Kd7 44. Kb4 Kc6 45. h4 b5 46. Kc3 Kc5 47. Kb3 b4 48. Kc2 d4 49. e4 Kc4 50. h5 d3+ 51. Kd2 b3 52. Kc1 Kc3 53. hxg6 hxg6 54. f5 b2+ 55. Kb1 0-1

[Event "Moron Philidor CC op 17th"]
[Site "Moron"]
[Date "2018.09.15"]
[Round "5"]
[White "Garcia, Ernesto"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1687"]
[PlyCount "108"]
[EventDate "2018.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 g5 2. d3 h6 3. Bd2 d6 4. Nc3 Bg7 5. Be2 c5 6. h4 gxh4 7. Rxh4 Nc6 8. Nf3 Nf6 9. Bf4 e5 10. Bg3 Be6 11. Nd2 Rg8 12. Nb3 Qe7 13. Qd2 0-0-0 14. 0-0-0 Kb8 15. Kb1 Bf8 16. Rdh1 Nd4 17. Bd1 Nd7 18. Nd5 Bxd5 19. exd5 Nxb3 20. axb3 f5 21. R4h2 f4 22. Bh4 Nf6 23. g3 fxg3 24. fxg3 Qg7 25. Rf2 Be7 26. c4 Rh8 27. Rhf1 Rdf8 28. b4 Nd7 29. Bxe7 Qxe7 30. Bh5 Rxf2 31. Rxf2 Rf8 32. b5 Rxf2 33. Qxf2 e4 34. Qe3 Nf6 35. Bg6 Ng4 36. Qf4 e3 37. Qf1 e2 38. Qe1 Qf6 39. Qxe2 Qxg6 40. Qe7 Qxd3+ 41. Ka2 Qxc4+ 42. Ka1 Qa4+ 43. Kb1 Qd1+ 44. Ka2 Qxd5+ 45. Ka1 Qd1+ 46. Ka2 Kc8 47. Qe8+ Kc7 48. Qe7+ Kb6 49. Qd8+ Kxb5 50. Qd7+ Ka6 51. b3 Qd2+ 52. Ka3 Ne5 53. Qe6 Qd4 54. Qe8 Qa1# 0-1

[Event "Moron Philidor CC op 17th"]
[Site "Moron"]
[Date "2018.09.13"]
[Round "4"]
[White "Mazza, Andres"]
[Black "Sequeiros, Brian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1687"]
[PlyCount "45"]
[EventDate "2018.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. g4 d5 2. h3 h6 3. Bg2 Nf6 4. d3 e6 5. Bd2 c5 6. c4 Nc6 7. cxd5 exd5 8. Nc3 a6 9. e3 b5 10. Rc1 Bb7 11. Nf3 Bd6 12. 0-0 d4 13. Ne2 dxe3 14. Bxe3 Qb6 15. Ng3 Nd4 16. Bxd4 cxd4 17. Re1+ Kd8 18. Nf5 Bf8 19. N5xd4 Rc8 20. Rxc8+ Bxc8 21. Qb3 Bc5 22. Qxf7 Bxd4 23. Qe7# 1-0

[Event "Moron Philidor CC op 17th"]
[Site "Moron"]
[Date "2018.09.11"]
[Round "3"]
[White "Mazza, Andres"]
[Black "Semprevivo, Florencia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1687"]
[BlackElo "1928"]
[PlyCount "72"]
[EventDate "2018.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 h5 4. g5 Ne7 5. Nc3 Be6 6. Bg2 Nbc6 7. e4 d4 8. Nce2 Ng6 9. h4 Bb4+ 10. Bd2 Qd6 11. a3 Bxd2+ 12. Qxd2 0-0-0 13. Ng3 Nf4 14. Bf1 Ne7 15. N1e2 Nfg6 16. Bg2 Kb8 17. b4 f6 18. b5 Rdf8 19. c4 dxc3 20. Qxc3 Nf4 21. Nxf4 exf4 22. e5 Qb6 23. Ne4 Nd5 24. Qc5 Qa5+ 25. Kf1 f3 26. Bxf3 fxe5 27. Be2 Nf4 28. f3 Bh3+ 29. Kf2 Nxe2 30. Kxe2 Bg2 31. Rhc1 Bxf3+ 32. Ke3 Bxe4 33. dxe4 Rf4 34. Rf1 Rxf1 35. Rxf1 Rd8 36. Rf8 Qe1+ 0-1

[Event "Moron Philidor CC op 17th"]
[Site "Moron"]
[Date "2018.09.06"]
[Round "2"]
[White "Biancosino, Rafael"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2060"]
[BlackElo "1687"]
[PlyCount "44"]
[EventDate "2018.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. h4 g4 4. Nc3 h5 5. Bd3 d6 6. Bg5 Nc6 7. Nge2 a6 8. Nd5 Bg7 9. c3 f6 10. Be3 Be6 11. Qb3 Kf7 12. Nef4 Rb8 13. Nxe6 Kxe6 14. Nf4+ Kd7 15. Qe6+ Ke8 16. e5 Qd7 17. Bg6+ Kd8 18. Qf7 Bh6 19. e6 Ne5 20. dxe5 Qc6 21. Nd5 fxe5 22. Bxh6 Nxh6 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.28"]
[Round "7"]
[White "Fernandez, Mauricio"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1459"]
[BlackElo "1772"]
[PlyCount "49"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 h6 3. Nf3 g5 4. Nc3 Bg7 5. Be3 Bd7 6. Bc4 a6 7. h3 b5 8. Bb3 Nc6 9. a4 b4 10. Nb1 Na5 11. Ba2 c5 12. c3 Qb6 13. dxc5 dxc5 14. Bxf7+ Kxf7 15. Qxd7 Nf6 16. Ne5+ Kg8 17. Qxe7 Kh7 18. Bxc5 Qd8 19. Qxd8 Raxd8 20. Bxb4 Rhe8 21. Bxa5 Rxe5 22. Bxd8 Rxe4+ 23. Kf1 Re8 24. Bxf6 Bxf6 25. g3 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.26"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Gandulfo, Matias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1772"]
[PlyCount "85"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g4 e5 2. d3 Nc6 3. Bg2 d5 4. h3 Be7 5. Nc3 Be6 6. e4 dxe4 7. Nxe4 Nf6 8. Ng3 Qd7 9. Nf3 0-0-0 10. 0-0 e4 11. Ng5 exd3 12. Nxe6 fxe6 13. cxd3 Nd5 14. a3 g6 15. b4 Bf6 16. Bd2 Bxa1 17. Qxa1 h5 18. g5 Nce7 19. Ne4 Nf5 20. Qe5 Nh4 21. Rc1 Nxg2 22. Kxg2 Rhe8 23. h4 Re7 24. Nf6 Nxf6 25. gxf6 Rf7 26. Rc3 Rdf8 27. Bf4 Qd5+ 28. f3 Qxe5 29. Bxe5 Rd7 30. Kf2 Rff7 31. Ke3 Rf8 32. Kf4 Rdf7 33. Kg5 Rg8 34. d4 b6 35. Rc6 a6 36. a4 a5 37. bxa5 bxa5 38. Rxe6 Kd7 39. Ra6 c6 40. Rxa5 Ke6 41. Rc5 Ra7 42. Rxc6+ Kf7 43. a5 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.24"]
[Round "5"]
[White "Coria, Miguel"]
[Black "Mazza, Andres"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1618"]
[BlackElo "1772"]
[PlyCount "36"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 g5 2. g3 Bg7 3. Bg2 d6 4. d3 h6 5. Nc3 e5 6. Bd2 Nc6 7. a3 f5 8. e4 Nf6 9. Nd5 0-0 10. exf5 Bxf5 11. Bc3 Rb8 12. Nf3 Nxd5 13. cxd5 Ne7 14. Ng1 Qd7 15. Be4 Qb5 16. a4 Qc5 17. Qd2 Kh8 18. Rc1 Qb6 1/2-1/2

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.21"]
[Round "3"]
[White "Gutierrez, Ezequiel"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1987"]
[BlackElo "1772"]
[PlyCount "49"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 b6 2. Nf3 Bb7 3. e3 e6 4. b3 Nf6 5. Bb2 Nc6 6. Be2 Be7 7. 0-0 h6 8. c4 d6 9. d4 Qd7 10. Nc3 d5 11. Rc1 0-0 12. Ne5 Nxe5 13. dxe5 Ne8 14. cxd5 exd5 15. Bg4 Qd8 16. Nb5 c6 17. Nd4 Bc5 18. Nf5 Bc8 19. Rf3 Bxf5 20. Bxf5 Nc7 21. b4 Bxb4 22. Rxc6 Bc5 23. Rxh6 gxh6 24. Rg3+ Kh8 25. Qh5 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.19"]
[Round "2"]
[White "Mazza, Andres"]
[Black "Diaz, Adolfo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1772"]
[BlackElo "1333"]
[PlyCount "51"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g4 e5 2. d3 d5 3. h3 c6 4. Bg2 Nf6 5. Nc3 Be7 6. a3 0-0 7. Bd2 Be6 8. f4 Bd6 9. f5 Bc8 10. e4 dxe4 11. dxe4 Re8 12. g5 Nfd7 13. Nf3 Qb6 14. Rb1 Bc5 15. Qe2 f6 16. h4 fxg5 17. hxg5 Nf8 18. Na4 Qa6 19. Nxc5 Qxe2+ 20. Kxe2 b6 21. Nd3 Nbd7 22. Bc3 g6 23. f6 c5 24. Ndxe5 Nxe5 25. Nxe5 Ne6 26. f7+ 1-0

[Event "Moron Amateur-ch"]
[Site "Moron"]
[Date "2018.07.17"]
[Round "1"]
[White "Tomeo, Nicolas"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2103"]
[BlackElo "1772"]
[PlyCount "83"]
[EventDate "2018.07.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 h6 2. e4 g5 3. c4 d6 4. Nc3 Bg7 5. Be3 Nc6 6. Nge2 Bg4 7. f3 Bd7 8. Ng3 Nf6 9. Qd2 e5 10. d5 Ne7 11. c5 Ng6 12. cxd6 cxd6 13. Nb5 Bc8 14. Rc1 0-0 15. Nc7 Bd7 16. Nxa8 Qxa8 17. Rc7 Qb8 18. Qa5 Rc8 19. Rxc8+ Qxc8 20. Qc3 Qxc3+ 21. bxc3 b6 22. Ba6 Nf4 23. Kf2 h5 24. Rb1 g4 25. Bb5 h4 26. Bxd7 hxg3+ 27. hxg3 N4xd5 28. Bf5 Nxe3 29. Kxe3 gxf3 30. gxf3 Nh5 31. Rd1 Bf8 32. Kd3 Kg7 33. Kc4 Kf6 34. Rg1 Bh6 35. Rh1 Kg5 36. Rh3 Bf8 37. Kb5 Nf6 38. Ka6 d5 39. Kxa7 Bc5 40. Kb7 d4 41. cxd4 exd4 42. f4# 1-0

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.15"]
[Round "7"]
[White "Navarro, Alberto"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1768"]
[BlackElo "1804"]
[PlyCount "113"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Nc3 d6 4. g3 Bg7 5. Bg2 Nc6 6. Nge2 e5 7. dxe5 Nxe5 8. f4 gxf4 9. Nxf4 Ne7 10. 0-0 Bg4 11. Qe1 Rg8 12. h3 Bd7 13. Nh5 c6 14. Kh2 Qc8 15. Qd2 N7g6 16. Nxg7+ Rxg7 17. Qxd6 Be6 18. b3 Qd7 19. Qxd7+ Kxd7 20. Bxh6 Rh7 21. Bg5 Rg8 22. Bf4 Nxf4 23. Rxf4 Ng4+ 24. Kg1 Ne3 25. g4 Nxc2 26. Rd1+ Kc8 27. Kf2 Rd8 28. Rxd8+ Kxd8 29. Ke2 Nb4 30. Rf2 Ke7 31. Ke3 Rh8 32. Rd2 Na6 33. Ne2 Nc7 34. Nf4 a5 35. Bf1 Rh6 36. Nh5 b5 37. Ng3 Rh8 38. Ne2 a4 39. bxa4 bxa4 40. Nd4 c5 41. Nc6+ Kf6 42. Kf4 Rg8 43. Be2 Rh8 44. Kg3 Re8 45. h4 c4 46. Rc2 Rc8 47. g5+ Kg7 48. Ne7 Rd8 49. Nf5+ Kg6 50. Kg4 Rd4 51. h5+ Kh7 52. Kf4 Bxf5 53. Kxf5 Ne8 54. Ke5 Rd6 55. Bxc4 f6+ 56. gxf6 Rxf6 57. Bb5 1-0

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.13"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Uncal, Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1804"]
[BlackElo "1976"]
[PlyCount "60"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 Bd6 4. Bg2 Ne7 5. Nc3 c6 6. e4 Be6 7. Bg5 0-0 8. exd5 cxd5 9. Bxd5 Qb6 10. Bxe6 fxe6 11. Nf3 Qxb2 12. Ne4 Bb4+ 13. Nfd2 Nd5 14. 0-0 Bxd2 15. Qxd2 Qb6 16. Rab1 Qc7 17. Be3 Nd7 18. c3 Nf4 19. Bxf4 exf4 20. d4 Nb6 21. Qe2 Qe7 22. Rb5 Nd5 23. c4 a6 24. Rb3 Nb4 25. Qd2 Nc6 26. Rfb1 Qh4 27. Qd3 Rad8 28. Nc5 Rxd4 29. Qc3 f3 30. Rxb7 Qxh3 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.10"]
[Round "5"]
[White "Bascher, Jorge"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1645"]
[BlackElo "1804"]
[PlyCount "67"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. f4 g4 4. Qxg4 d5 5. Qf3 dxe4 6. Qxe4 Nf6 7. Qd3 Nc6 8. Be3 Nd5 9. c3 Rg8 10. Nf3 Bf5 11. Qd2 a6 12. Kf2 e6 13. Bd3 Nce7 14. c4 Nxe3 15. Qxe3 Qd6 16. Nbd2 Bxd3 17. Qxd3 Qxf4 18. Rae1 0-0-0 19. Re4 Qf6 20. Rd1 Nf5 21. Kg1 Bd6 22. Qc2 Qg6 23. Nb3 Ne3 24. Nh4 Nxc2 25. Nxg6 Rxg6 26. Rd2 Nb4 27. a3 Nc6 28. Nc1 Ne7 29. b4 Nf5 30. Nd3 Nxd4 31. c5 Nf3+ 32. Kf2 Nxd2 33. Re2 Bxh2 34. Rxd2 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.10"]
[Round "4"]
[White "Mazza, Andres"]
[Black "Raffin, Marcelo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1804"]
[BlackElo "1696"]
[PlyCount "57"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 Ne7 4. Bg2 Ng6 5. Nc3 c6 6. e4 Nh4 7. Bf1 d4 8. Nce2 g5 9. Ng3 Na6 10. a3 Nc7 11. Nf3 Nxf3+ 12. Qxf3 Be7 13. Nf5 Bxf5 14. gxf5 Bf6 15. Qg3 Qe7 16. Be2 0-0-0 17. Bg4 Kb8 18. Bd2 Rdg8 19. Qf3 h6 20. Bh5 Ne8 21. Bb4 c5 22. Bd2 Nd6 23. Ke2 Qc7 24. Rhc1 Be7 25. c4 Rg7 26. f6 Rgg8 27. fxe7 Qxe7 28. b4 f5 29. bxc5 1-0

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.08"]
[Round "3"]
[White "Brenta, Claudio"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1522"]
[BlackElo "1804"]
[PlyCount "84"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 h6 2. e4 g5 3. Bd3 Bg7 4. Be3 d6 5. h3 Nc6 6. c3 e5 7. d5 Nce7 8. Nd2 Ng6 9. g3 N8e7 10. Qa4+ Bd7 11. Qb3 b6 12. Ne2 a5 13. a4 f5 14. f3 0-0 15. 0-0-0 Qe8 16. Bc2 b5 17. axb5 Bxb5 18. c4 Bd7 19. Nc3 f4 20. Bf2 Qf7 21. Qa3 Rfb8 22. Ba4 Bxa4 23. Qxa4 fxg3 24. Bxg3 Nf4 25. Kc2 Neg6 26. h4 gxh4 27. Bxh4 Nxh4 28. Rxh4 Ng2 29. Rhh1 Ne3+ 30. Kd3 Nxd1 31. Qxd1 Rxb2 32. Qc1 Rb7 33. Nb5 a4 34. Ke2 h5 35. Qg1 a3 36. Nb3 a2 37. Qg5 Rxb5 38. cxb5 Ra3 39. Qe3 Qf4 40. Qc3 Bh6 41. Rg1+ Bg5 42. Qb2 Rxb3 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.06"]
[Round "2"]
[White "Mazza, Andres"]
[Black "Amadeo, Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1804"]
[BlackElo "1663"]
[PlyCount "70"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g4 d5 2. h3 h5 3. g5 e5 4. d3 Ne7 5. Bg2 Nbc6 6. Nc3 Be6 7. e4 d4 8. Nce2 Ng6 9. h4 Qd7 10. Ng3 Bb4+ 11. Bd2 Nf4 12. Bf1 Bxd2+ 13. Qxd2 0-0-0 14. N1e2 Nxe2 15. Bxe2 g6 16. f4 exf4 17. Qxf4 Nb4 18. Qd2 Qd6 19. Rg1 Qc5 20. Bd1 Nxa2 21. Ne2 Nb4 22. Nf4 Rhe8 23. Nxe6 fxe6 24. Ra4 a5 25. Rf1 Rf8 26. Rf6 Qe5 27. Qf2 Rxf6 28. Qxf6 Qxf6 29. gxf6 b6 30. Rxb4 axb4 31. e5 Rd5 32. c3 Rxe5+ 33. Kd2 dxc3+ 34. bxc3 bxc3+ 35. Kxc3 Rf5 0-1

[Event "Moron Faogba op"]
[Site "Moron"]
[Date "2018.03.03"]
[Round "1"]
[White "Lujan, Carolina"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2360"]
[BlackElo "1804"]
[PlyCount "89"]
[EventDate "2018.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Bd3 Bg7 4. Ne2 Nc6 5. c3 d6 6. 0-0 e5 7. Bb5 Bd7 8. d5 Nce7 9. Bxd7+ Qxd7 10. Ng3 Nf6 11. c4 0-0 12. Nc3 a6 13. Be3 Ng4 14. Nf5 Nxe3 15. fxe3 Ng6 16. Qh5 Kh7 17. Ne2 Ne7 18. Neg3 Nxf5 19. Nxf5 f6 20. Rf3 Qf7 21. Qg4 Rae8 22. Raf1 b6 23. Ng3 Qg6 24. Nh5 Rf7 25. Rf5 Ref8 26. R1f3 Rh8 27. Rh3 Kg8 28. Rhf3 Kh7 29. h4 Kg8 30. Rh3 Rf8 31. b4 Rh7 32. Qe2 Kh8 33. g4 Qe8 34. Qc2 a5 35. a3 axb4 36. axb4 Qd7 37. Qa2 Rc8 38. b5 Rf8 39. Rhf3 Kg8 40. Qf2 Bh8 41. hxg5 hxg5 42. Rxg5+ Rg7 43. Nxg7 Bxg7 44. Rxf6 Rxf6 45. Qxf6 1-0

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.04"]
[Round "1.2"]
[White "Edgar, Roberto"]
[Black "Mazza, Andres"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2048"]
[BlackElo "1895"]
[PlyCount "68"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 h6 2. b3 g5 3. Bb2 Nf6 4. e4 d6 5. Bc4 Bg7 6. e5 dxe5 7. Nxe5 e6 8. Qe2 Bd7 9. Nxd7 Nbxd7 10. d4 c6 11. Nd2 Nb6 12. 0-0-0 Nbd5 13. h4 Qa5 14. hxg5 hxg5 15. Rxh8+ Bxh8 16. Bxd5 Nxd5 17. Kb1 0-0-0 18. Ne4 Bg7 19. Qh5 f6 20. Nc5 Nf4 21. Qf7 Qc7 22. Qxc7+ Kxc7 23. g3 b6 24. Ne4 Nh3 25. d5 e5 26. d6+ Kd7 27. g4 Nf4 28. Ng3 Ke6 29. Ne4 Bf8 30. c4 c5 31. b4 Bxd6 32. bxc5 Bc7 33. Rxd8 Bxd8 34. cxb6 axb6 1/2-1/2

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "4.8"]
[White "Gatica, Lucas"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1895"]
[PlyCount "64"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 h6 2. c4 g5 3. Nc3 d6 4. Nf3 Bg7 5. e3 Nc6 6. a3 g4 7. Nd2 e5 8. d5 Nce7 9. e4 Ng6 10. c5 a6 11. g3 dxc5 12. b4 cxb4 13. axb4 Nf6 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Nc4 0-0 17. 0-0 Rfd8 18. Be3 b6 19. Bxb6 cxb6 20. Nxb6 Qb7 21. Nxa8 Rxa8 22. Ra4 Rc8 23. Qd3 h5 24. Rfa1 h4 25. Ne2 Kh7 26. gxh4 Nxh4 27. h3 Qd7 28. Nf4 exf4 29. e5+ Kh8 30. exf6 Bxf6 31. R1a3 Rc1+ 32. Kh2 Nf3+ 0-1

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "6.3"]
[White "Herrera, Pablo"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2080"]
[BlackElo "1895"]
[PlyCount "67"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 h6 2. e4 g5 3. d4 d6 4. Nc3 Bg7 5. Be3 Nc6 6. Bb5 Bd7 7. d5 Ne5 8. Bxd7+ Qxd7 9. Nxe5 Bxe5 10. Bd4 Nf6 11. Qd3 a6 12. Bxe5 dxe5 13. 0-0-0 0-0-0 14. Qg3 Qd6 15. h4 gxh4 16. Rxh4 Rdg8 17. Qe3 Kb8 18. g3 h5 19. a3 Rg4 20. Rdh1 Rxh4 21. Rxh4 Ng4 22. Qe2 Qg6 23. Kb1 Rh6 24. Nd1 Nf6 25. Qf3 Ng4 26. Ne3 Nxe3 27. Qxe3 Rh7 28. Qf3 Kc8 29. Qf5+ Kd8 30. Qxe5 Kd7 31. c4 Rg7 32. Qxh5 Qb6 33. Qf5+ e6 34. Qf6 1-0

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "5.5"]
[White "Mazza, Andres"]
[Black "Raffin, Marcelo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1895"]
[BlackElo "1899"]
[PlyCount "79"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 Ne7 4. Bg2 Ng6 5. Nf3 c6 6. Nc3 Be7 7. e4 d4 8. Ne2 Nd7 9. Ng3 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Nf4 12. 0-0 f6 13. Rae1 Nf8 14. Nf5 g6 15. Ng3 Be6 16. Kh2 Qe7 17. Qa5 h5 18. g5 b6 19. gxf6 Qxf6 20. Qxe5 Qxe5 21. Nxe5 g5 22. Nxc6 Rc8 23. Nxd4 Bd7 24. Ngf5 Bxf5 25. exf5+ Kf7 26. Re4 Kf6 27. h4 Nxg2 28. hxg5+ Kxg5 29. Kxg2 Nd7 30. Kh3 Kf6 31. Re6+ Kf7 32. Rg1 Nf6 33. Rg6 Nd5 34. Re4 Nf6 35. Re2 Nd5 36. Ne6 Rce8 37. c4 Rxe6 38. fxe6+ Kxg6 39. cxd5 Kf6 40. d6 1-0

[Event "Buenos Aires Philidor CC Christmas"]
[Site "Buenos Aires"]
[Date "2017.12.??"]
[Round "3.5"]
[White "Mazza, Andres"]
[Black "Roguin, Nestor H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1895"]
[BlackElo "2017"]
[PlyCount "52"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 Nc6 4. Bg2 Be6 5. Nc3 Qd7 6. e4 d4 7. Nce2 Nge7 8. f4 f6 9. Nf3 0-0-0 10. Ng3 exf4 11. Bxf4 Ng6 12. Bd2 Bd6 13. Nh5 Nge5 14. Nf4 Bf7 15. Qe2 Rhe8 16. 0-0 g6 17. Nd5 Nxg4 18. hxg4 Qxg4 19. Nxd4 Qh4 20. Nf3 Qh5 21. Qf2 g5 22. Bh1 g4 23. Ne1 g3 24. Qg2 Bc5+ 25. Rf2 gxf2+ 26. Kf1 fxe1Q+ 0-1

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.23"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Arellano Becerra, Kleber Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1805"]
[BlackElo "1823"]
[PlyCount "55"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. g4 d5 2. h3 h5 3. g5 e5 4. d3 Bc5 5. Bg2 f5 6. f4 Nc6 7. Nc3 Bb4 8. Bd2 e4 9. dxe4 dxe4 10. a3 Bd6 11. e3 Be6 12. Nge2 Nge7 13. 0-0 h4 14. Nb5 Bc5 15. b4 Bb6 16. c3 Bc4 17. Nbd4 g6 18. Rf2 Qd5 19. a4 Nxd4 20. Nxd4 0-0-0 21. a5 Bxd4 22. cxd4 a6 23. Bf1 Nc6 24. Bxc4 Qxc4 25. Rc1 Qd5 26. Rc5 Qd6 27. Qb3 Rd7 28. Bc3 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.16"]
[Round "4"]
[White "Mazza, Andres"]
[Black "Coria, Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1805"]
[BlackElo "1897"]
[PlyCount "60"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. g4 c6 2. d3 d5 3. h3 g6 4. Bg2 Bg7 5. Nc3 Nf6 6. Bd2 Nbd7 7. Qc1 0-0 8. Bh6 e5 9. Bxg7 Kxg7 10. e3 Qa5 11. Qd2 d4 12. Ne4 Qxd2+ 13. Kxd2 dxe3+ 14. fxe3 Nxe4+ 15. Bxe4 Nc5 16. Bg2 Be6 17. Ne2 Rad8 18. Nc3 f5 19. gxf5 Bxf5 20. e4 Be6 21. Raf1 Rxf1 22. Rxf1 Rf8 23. Rxf8 Kxf8 24. b4 Nd7 25. a4 Ke7 26. b5 Kf6 27. bxc6 bxc6 28. Ne2 a5 29. c4 Kg5 30. Nc3 Nb6 1/2-1/2

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.14"]
[Round "3"]
[White "Gonzalez, Domingo"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1978"]
[BlackElo "1805"]
[PlyCount "75"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 h6 2. c4 g5 3. Nc3 d6 4. g3 Bg7 5. Bg2 Nc6 6. e3 e5 7. Nge2 a6 8. a3 f5 9. f4 e4 10. d5 Nce7 11. Nd4 Nf6 12. Qa4+ Bd7 13. Ne6 Bxa4 14. Nxd8 Rxd8 15. Nxa4 b5 16. cxb5 axb5 17. Nc3 Rb8 18. Bf1 Nexd5 19. Bxb5+ Ke7 20. Nxd5+ Nxd5 21. Bc6 Nf6 22. Rb1 Rb6 23. Ba4 Rhb8 24. 0-0 g4 25. Rd1 c6 26. Rd2 Nd5 27. Bxc6 Nxe3 28. Re2 Nc4 29. Bxe4 Bd4+ 30. Kh1 Kf6 31. Bd5 Nxa3 32. Ra1 Nb5 33. Re6+ Kg7 34. Ra8 Rxa8 35. Bxa8 Ra6 36. Bd5 Ra1 37. Re1 Bxb2 38. Bxb2+ 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.09"]
[Round "2"]
[White "Mazza, Andres"]
[Black "Gonzalez, Luis Federico"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1805"]
[BlackElo "1854"]
[PlyCount "92"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 b6 4. Bg2 Bb7 5. Nc3 Bc5 6. e4 Nf6 7. g5 d4 8. Na4 Nfd7 9. Nxc5 Nxc5 10. h4 f5 11. gxf6 Qxf6 12. Bg5 Qg6 13. Nf3 Nbd7 14. Bh3 h6 15. h5 Qf7 16. Bd2 0-0 17. Bf5 Qe7 18. Rg1 Rxf5 19. exf5 e4 20. Qe2 Qd6 21. dxe4 Bxe4 22. 0-0-0 d3 23. cxd3 Nxd3+ 24. Kb1 Qc6 25. Ka1 Qc2 26. Rb1 Nb4 27. Nd4 c5 28. Bxb4 Qxe2 29. Nxe2 Bxb1 30. Bc3 Bxf5 31. Bxg7 Kh7 32. Bc3 Rg8 33. Ng3 Bg4 34. Re1 Rd8 35. Re7+ Kg8 36. Rg7+ Kf8 37. Rxg4 Ne5 38. a4 Nxg4 39. f4 Ne3 40. Ne4 Nd5 41. Be5 Ke7 42. b3 Ke6 43. Kb2 Kf5 44. Ng3+ Kg4 45. f5 Nf4 46. Nf1 Nd3+ 0-1

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.07"]
[Round "1"]
[White "Uncal, Jose"]
[Black "Mazza, Andres"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2030"]
[BlackElo "1805"]
[PlyCount "38"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Bd3 d6 4. Ne2 Bg7 5. 0-0 Nc6 6. c3 e5 7. Be3 Bd7 8. Nd2 a6 9. Nb3 Nf6 10. Ng3 0-0 11. h3 Qc8 12. Nh5 Ne7 13. dxe5 dxe5 14. Nxf6+ Bxf6 15. Qf3 Bg7 16. Bc5 Re8 17. Bc4 Be6 18. Bxe6 Qxe6 19. Bxe7 Qxe7 1/2-1/2

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.21"]
[Round "6"]
[White "Raffin, Marcelo"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1676"]
[BlackElo "1798"]
[PlyCount "92"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 h6 2. e4 g5 3. Nf3 Bg7 4. Be3 d6 5. Nc3 Nc6 6. Bc4 Bd7 7. a3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Bd4 Bxd4 11. Qxd4 Qf6 12. Qe3 Ne7 13. 0-0-0 a6 14. f3 b5 15. Bd5 c6 16. Ba2 a5 17. Qd4 Qxd4 18. Rxd4 b4 19. axb4 axb4 20. Rxb4 c5 21. Rb6 Nc8 22. Rb7 Be6 23. Bxe6 fxe6 24. Rd1 0-0 25. Nb5 Ra1+ 26. Kd2 Rxd1+ 27. Kxd1 d5 28. exd5 exd5 29. Rd7 Nb6 30. Rd6 Rb8 31. Nc3 Nc4 32. Rxh6 d4 33. Ne4 Rxb2 34. Rg6+ Kf7 35. Rxg5 Ne3+ 36. Kc1 Rxc2+ 37. Kb1 c4 38. h4 c3 39. Nc5 Rb2+ 40. Kc1 Ra2 41. Nb3 Rc2+ 42. Kb1 Rb2+ 43. Kc1 Rxb3 44. Rc5 Rb2 45. h5 Rxg2 46. Kb1 Rh2 0-1

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.19"]
[Round "5"]
[White "Mazza, Andres"]
[Black "Bova, Carmelo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1798"]
[BlackElo "1807"]
[PlyCount "94"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 h6 4. Bg2 Be7 5. Nc3 c6 6. e4 d4 7. Nce2 Nf6 8. Ng3 Be6 9. N1e2 0-0 10. 0-0 Nbd7 11. f4 exf4 12. Bxf4 c5 13. Nf5 Nh7 14. Nxe7+ Qxe7 15. Ng3 f6 16. Qe2 Ne5 17. Rae1 Rf7 18. Nf5 Qd7 19. Qf2 Ng6 20. Bc1 a5 21. Bxh6 gxh6 22. Nxh6+ Kh8 23. Nxf7+ Qxf7 24. e5 Kg7 25. exf6+ Nxf6 26. Qg3 Qd7 27. Bxb7 Ra7 28. Bg2 Nd5 29. Be4 Ne3 30. Rf2 Bxa2 31. Bxg6 Kxg6 32. Qe5 Qe7 33. Qh5+ Kg7 34. g5 Qd6 35. Qh4 Rf7 36. Ree2 Bd5 37. Rxf7+ Bxf7 38. Rf2 Nd5 39. Qh6+ Qxh6 40. gxh6+ Kxh6 41. Rxf7 Kg6 42. Ra7 Nb4 43. Rxa5 Nxc2 44. Rxc5 Nb4 45. Rc4 Nxd3 46. b4 Nf4 47. Rxd4 Ne2+ 1/2-1/2

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.14"]
[Round "2"]
[White "Rasgido, Alejandro"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1984"]
[BlackElo "1798"]
[PlyCount "119"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. b3 g5 2. Bb2 Nf6 3. Bxf6 exf6 4. d4 d6 5. g3 Nc6 6. Bg2 Bd7 7. c4 Bg7 8. e3 Qe7 9. Ne2 0-0 10. Nbc3 Rab8 11. 0-0 h6 12. a3 Qd8 13. b4 Ne7 14. b5 Ng6 15. Qd3 Qc8 16. Nd5 c6 17. Nb4 a5 18. bxa6 bxa6 19. c5 a5 20. Na2 dxc5 21. dxc5 Be6 22. Nd4 Rd8 23. Qc3 f5 24. Rfd1 Qa6 25. Bf1 Qc8 26. Qxa5 Bd5 27. Nb4 f4 28. Nxd5 cxd5 29. Rab1 Rxb1 30. Rxb1 fxe3 31. fxe3 Re8 32. c6 Bxd4 33. exd4 Qxc6 34. Bb5 Qc2 35. Re1 Rxe1+ 36. Qxe1 Qb2 37. Qb4 Qc1+ 38. Kf2 Qc2+ 39. Be2 Qf5+ 40. Kg1 Qe4 41. Qd2 Kg7 42. a4 Ne7 43. Qd3 Qxd3 44. Bxd3 Nc6 45. Kf2 Nxd4 46. Ke3 Nb3 47. Bc2 Na5 48. Kd4 Nc4 49. Bd3 Na5 50. Kxd5 Kf6 51. g4 Ke7 52. Bf5 Kd8 53. Kd6 Nb7+ 54. Kc6 Na5+ 55. Kb5 Nb3 56. Kb6 Nd4 57. Be4 Kc8 58. a5 Ne6 59. a6 Nc7 60. a7 1-0

[Event "Moron Philidor CC U2200 15th"]
[Site "Buenos Aires"]
[Date "2017.09.12"]
[Round "1"]
[White "Mazza, Andres"]
[Black "Diaz, Adolfo1"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1798"]
[BlackElo "1343"]
[PlyCount "45"]
[EventDate "2017.09.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. g4 e6 2. d3 d5 3. Bg2 c5 4. h3 Nf6 5. Nc3 Be7 6. e4 a6 7. Bd2 0-0 8. Qc1 Qc7 9. g5 Nfd7 10. exd5 exd5 11. Nxd5 Qd8 12. Nxe7+ Qxe7+ 13. Be3 Nc6 14. Qd2 Nde5 15. a3 Bd7 16. 0-0-0 Rab8 17. f4 Ng6 18. h4 Bg4 19. Re1 Qc7 20. h5 Nge7 21. h6 Nf5 22. Qc3 Nxe3 23. Qxg7# 1-0

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.29"]
[Round "7"]
[White "Bova, Carmelo"]
[Black "Mazza, Andres"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1824"]
[BlackElo "1682"]
[PlyCount "48"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 h6 2. c4 g5 3. e4 d6 4. Be2 Bg7 5. Nc3 Nc6 6. Be3 e5 7. d5 Nce7 8. Bh5 Nf6 9. Be2 Ng6 10. g3 Bd7 11. Nf3 Qe7 12. Nd2 a6 13. b4 0-0 14. a4 Bh3 15. c5 Qd7 16. b5 axb5 17. Nxb5 Rac8 18. Qc1 Bg2 19. Rg1 Qh3 20. Bf1 Bxf1 21. Nxf1 Nxe4 22. Qc2 Nf6 23. Qb3 dxc5 24. Bxc5 Qg4 1/2-1/2

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.27"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Herrera, Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "2097"]
[PlyCount "42"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g4 d5 2. h3 e5 3. d3 g6 4. Bg2 Bg7 5. Nc3 Ne7 6. e4 Be6 7. Bd2 Nbc6 8. a3 0-0 9. Qc1 Re8 10. Bh6 Bh8 11. Qd2 Rb8 12. Nf3 f6 13. 0-0-0 b5 14. Rdg1 b4 15. axb4 d4 16. Ne2 Rxb4 17. Ng3 Qd6 18. h4 Reb8 19. h5 Rxb2 20. Kd1 Rxc2 21. Kxc2 Bb3+ 0-1

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.25"]
[Round "5"]
[White "Gutierrez, Ezequiel"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2029"]
[BlackElo "1682"]
[PlyCount "130"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 h6 2. e4 g5 3. Nc3 d6 4. Be3 Bg7 5. Qd2 Nc6 6. h4 g4 7. Nge2 Bd7 8. 0-0-0 e5 9. d5 Nce7 10. Ng3 h5 11. Bd3 Ng6 12. Nf5 Bxf5 13. exf5 Nxh4 14. Bb5+ Kf8 15. Bg5 Bf6 16. Bxf6 Qxf6 17. Ne4 Qxf5 18. Rxh4 Qxe4 19. f3 Qf4 20. Qxf4 exf4 21. fxg4 Nf6 22. gxh5 Rxh5 23. Rxh5 Nxh5 24. Rh1 Nf6 25. Rh8+ Ng8 26. Rh4 Ne7 27. Rh8+ Ng8 28. c4 a6 29. Ba4 b5 30. cxb5 axb5 31. Bxb5 Rxa2 32. Rh4 Ne7 33. Rxf4 Nxd5 34. Rf5 Ra1+ 35. Kd2 Ne7 36. Rf3 Ra5 37. Bc4 Rf5 38. Rc3 Rf2+ 39. Be2 Nd5 40. Rc6 Nf4 41. Ke3 Rxe2+ 42. Kxf4 Rxg2 43. Rxc7 Rxb2 44. Kf5 Kg7 45. Rd7 Rd2 46. Kg5 Rd5+ 47. Kf4 Kf6 48. Rd8 Ke7 49. Ra8 Re5 50. Ra6 Rh5 51. Ke4 Ke6 52. Ra8 Rh4+ 53. Ke3 f5 54. Re8+ Kd5 55. Rf8 Re4+ 56. Kd3 Ke5 57. Re8+ Kf4 58. Rd8 Re6 59. Rg8 Kf3 60. Rf8 f4 61. Rg8 d5 62. Rg5 Re1 63. Kd2 Kf2 64. Rxd5 f3 65. Rg5 Re8 0-1

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.22"]
[Round "4"]
[White "Edgar, Roberto"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1955"]
[BlackElo "1682"]
[PlyCount "49"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 g5 2. g3 Bg7 3. Bg2 d6 4. d4 h6 5. Nc3 c5 6. dxc5 Bxc3+ 7. bxc3 Qa5 8. cxd6 Qxc3+ 9. Bd2 Qxc4 10. Rc1 Qe6 11. Qa4+ Nd7 12. Bc3 Ngf6 13. dxe7 Rg8 14. Nf3 Nd5 15. Bd2 Qxe7 16. 0-0 Rg6 17. Nd4 N5b6 18. Qb3 a5 19. Nb5 Kf8 20. Nc7 Nc5 21. Rxc5 Qxc5 22. Nxa8 Nxa8 23. Rc1 Qf5 24. Be4 Qe6 25. Bxg6 1-0

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.22"]
[Round "3"]
[White "Mazza, Andres"]
[Black "Ucha, Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "1930"]
[PlyCount "40"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g4 e5 2. d3 d5 3. h3 h5 4. g5 Nc6 5. Nc3 Be6 6. Bd2 Nge7 7. e4 Qd7 8. Bg2 d4 9. Nce2 Ng6 10. Nf3 0-0-0 11. a3 Nce7 12. h4 f5 13. Ng3 fxe4 14. Nxe4 Nd5 15. Qc1 Ndf4 16. Bxf4 Nxf4 17. Bf1 Ng6 18. Qd2 Be7 19. Qa5 Qd5 20. Qxa7 b6 1-0

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.20"]
[Round "2"]
[White "Uncal, Jose"]
[Black "Mazza, Andres"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2020"]
[BlackElo "1682"]
[PlyCount "38"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Bd3 Bg7 4. Ne2 d6 5. 0-0 Nc6 6. c3 e5 7. Be3 Bg4 8. f3 Bd7 9. Nd2 Nf6 10. Nb3 a6 11. Ng3 0-0 12. Qd2 b5 13. Rad1 Qc8 14. dxe5 Nxe5 15. Nd4 Ng6 16. Ndf5 Bxf5 17. Nxf5 Qe6 18. h4 Nxh4 19. Nxh4 gxh4 1/2-1/2

[Event "Philidor CC op 14th"]
[Site "Moron"]
[Date "2017.07.18"]
[Round "1"]
[White "Mazza, Andres"]
[Black "De Cesare, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1682"]
[BlackElo "2005"]
[PlyCount "87"]
[EventDate "2017.07.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g4 e5 2. d3 d5 3. h3 Bc5 4. Bg2 h5 5. g5 c6 6. Nc3 Ne7 7. e4 Ng6 8. h4 Bg4 9. Bf3 d4 10. Nce2 Qd7 11. Bd2 Na6 12. a3 Nc7 13. Ng3 Nf4 14. Bxf4 Bxf3 15. Qxf3 exf4 16. Nxh5 Ne6 17. Nxf4 0-0-0 18. Nge2 Rdf8 19. Qg4 Nxf4 20. Qxd7+ Kxd7 21. Nxf4 Bd6 22. Ne2 c5 23. f4 Rh5 24. Ng3 Rh7 25. e5 Bc7 26. h5 Ke6 27. 0-0-0 f6 28. gxf6 gxf6 29. Ne4 b6 30. Nxf6 Rxf6 31. exf6 Bxf4+ 32. Kb1 Kxf6 33. Rdg1 Be3 34. Rg8 Ke6 35. b4 Kd5 36. Kb2 cxb4 37. axb4 Kc6 38. Kb3 Kb5 39. Rg6 Rc7 40. Rd6 Rc3+ 41. Kb2 Rc7 42. h6 Rh7 43. Kb3 a5 44. Rh5+ 1-0

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.24"]
[Round "7"]
[White "Gonzalez, Domingo"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1694"]
[PlyCount "124"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Bg5 e6 4. Nf3 Be7 5. Nc3 b6 6. g3 Bb7 7. Bg2 a5 8. 0-0 0-0 9. Re1 Na6 10. a3 Ne4 11. Bxe7 Qxe7 12. Qc2 Rad8 13. Nd2 d5 14. cxd5 exd5 15. e3 c5 16. Nf3 Nc7 17. Rac1 Ne6 18. Qb3 Ba8 19. Nxe4 fxe4 20. Ne5 cxd4 21. Nc6 Bxc6 22. Rxc6 d3 23. Bxe4 dxe4 24. Rxe6 Qf7 25. Rxb6 Qxb3 26. Rxb3 Rc8 27. Rc3 Rxc3 28. bxc3 Rc8 29. Ra1 Kf7 30. c4 Ke6 31. Kf1 Ke5 32. Ke1 Kd6 33. Kd2 Rb8 34. Kc3 Kc5 35. f3 exf3 36. Kxd3 Rb3+ 37. Ke4 f2 38. Kf3 Rc3 39. Rf1 Kxc4 40. Rxf2 Rxa3 41. Ke4 g6 42. Rf7 h5 43. Rg7 Ra2 44. h4 a4 45. Rxg6 a3 46. Rg5 Rg2 47. Kf3 a2 48. Ra5 Rb2 49. e4 Kb4 50. Ra7 Rb3+ 51. Kf4 Ra3 52. Rb7+ Kc5 53. Rc7+ Kd6 54. Rc1 a1Q 55. Rxa1 Rxa1 56. Kf5 Ra5+ 57. Kf4 Re5 58. Kf3 Ke6 59. Kf4 Kf6 60. Kf3 Re7 61. g4 hxg4+ 62. Kxg4 Rxe4+ 0-1

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.22"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Arellano Becerra, Kleber Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1694"]
[PlyCount "59"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. g4 c6 2. Bg2 d5 3. h3 Nd7 4. d3 Qb6 5. Nc3 e6 6. a3 Bc5 7. e3 d4 8. Ne4 Be7 9. Nf3 dxe3 10. fxe3 Ngf6 11. Nc3 Nd5 12. Nxd5 cxd5 13. d4 Qc7 14. Qe2 Nf6 15. 0-0 Ne4 16. Ne5 Bf6 17. Qb5+ Kd8 18. Bxe4 Bxe5 19. dxe5 dxe4 20. Bd2 Bd7 21. Qe2 Qxe5 22. Rxf7 Qxb2 23. Rd1 Kc8 24. Rxd7 b5 25. Ba5 Qe5 26. Rc7+ Kb8 27. Kg2 h5 28. Rdd7 Qg5 29. Rb7+ Kc8 30. Rdc7+ 1-0

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.20"]
[Round "5"]
[White "Romanach, Hernan"]
[Black "Mazza, Andres"]
[Result "1/2-1/2"]
[ECO "C62"]
[BlackElo "1694"]
[PlyCount "72"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 c5 6. c3 Be7 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 Nf6 10. f3 0-0 11. Nc6 Qd7 12. Nxe7+ Qxe7 13. Re1 Nd7 14. b4 Qf6 15. Qb3 Qd4+ 16. Kh1 Rb8 17. a3 a5 18. Qc3 Qxc3 19. Nxc3 axb4 20. Rb1 bxc3 21. Rxb8 Nxb8 22. Re3 Nc6 23. Rxc3 Bb7 24. Be3 f6 25. a4 Ra8 26. Rc4 Kf7 27. g4 Ke6 28. f4 Kd7 29. Kg2 Na5 30. Rc3 Bxe4+ 31. Kg3 c5 32. Rc1 Nb3 33. Rc3 Bd5 34. f5 Rxa4 35. g5 fxg5 36. Bxg5 Nd2 1/2-1/2

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.17"]
[Round "4"]
[White "Mazza, Andres"]
[Black "Alija, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1694"]
[PlyCount "61"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. g4 e5 2. Bg2 d5 3. h3 Nc6 4. a3 Be6 5. d3 Bd6 6. Nc3 Nge7 7. Nb5 a6 8. Nxd6+ Qxd6 9. Bd2 0-0-0 10. b4 Nb8 11. a4 b6 12. Nf3 f6 13. 0-0 g5 14. e3 h5 15. Nh2 hxg4 16. Nxg4 Rdf8 17. e4 d4 18. c4 Qd7 19. a5 Bxg4 20. Qxg4 Qxg4 21. hxg4 Rh4 22. axb6 cxb6 23. b5 a5 24. Rfc1 Nd7 25. Bxa5 bxa5 26. Rxa5 Kb7 27. Ra6 Rc8 28. Rca1 Rc7 29. Kf1 Rxg4 30. Bh3 Rh4 31. Ra7+ 1-0

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.17"]
[Round "3"]
[White "Wald, Gabriel"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1938"]
[BlackElo "1694"]
[PlyCount "68"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 e6 3. g4 fxg4 4. h3 g3 5. Qxg3 Nc6 6. Nf3 Nb4 7. Bg5 Nf6 8. Na3 b6 9. Nd2 Bb7 10. Bg2 Nc6 11. Nb5 d6 12. Qc3 Qd7 13. Bxf6 gxf6 14. d5 exd5 15. Bxd5 a6 16. Nd4 Na5 17. Bxb7 Nxb7 18. Qf3 0-0-0 19. 0-0-0 Qa4 20. Nc6 Qxa2 21. Nxd8 Qa1+ 22. Nb1 Bh6+ 23. e3 Rxd8 24. Rd3 Qa2 25. Qxf6 Bf8 26. Ra3 Qc4 27. Rc3 Qd5 28. Rd1 Qg8 29. Qf5+ Kb8 30. Qd5 Qg7 31. Qd4 Qf7 32. Rg1 Qxf2 33. Rg8 Bh6 34. Rxd8+ Nxd8 1-0

[Event "Moron Philidor CC U2200"]
[Site "Moron"]
[Date "2016.09.15"]
[Round "2"]
[White "Mazza, Andres"]
[Black "Herrera, Pablo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1694"]
[BlackElo "2074"]
[PlyCount "58"]
[EventDate "2016.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. g4 e5 2. Bg2 Nc6 3. a3 d5 4. h3 h5 5. g5 h4 6. d3 Be6 7. Nc3 Nge7 8. e4 f5 9. gxf6 gxf6 10. Bd2 Qd7 11. Qf3 f5 12. Nge2 fxe4 13. dxe4 d4 14. Nd5 Bg7 15. Nf6+ Bxf6 16. Qxf6 0-0-0 17. f4 Rdf8 18. Qg5 Rhg8 19. Qh6 Bc4 20. Bf3 Rh8 21. Qg5 Kb8 22. Bg4 Qd6 23. fxe5 Nxe5 24. Bf4 N7c6 25. Rf1 Rhg8 26. Qxh4 d3 27. Rd1 dxe2 28. Bxe2 Qc5 29. Rd5 Bxd5 0-1

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.21"]
[Round "7"]
[White "Bascher, Jorge"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "C72"]
[PlyCount "138"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 a6 6. Ba4 b5 7. Bb3 Na5 8. c3 Nxb3 9. Qxb3 Be6 10. Qc2 Bg4 11. Re3 Be7 12. d4 Bxf3 13. Rxf3 exd4 14. cxd4 Nf6 15. e5 dxe5 16. dxe5 Nd5 17. Qc6+ Kf8 18. Nd2 Nb4 19. Qe6 Qe8 20. Qf5 Rd8 21. a3 Nc6 22. Qf4 Nd4 23. Qe4 Nxf3+ 24. Qxf3 Qd7 25. h3 Bg5 26. e6 Qxe6 27. Ne4 Bxc1 28. Rxc1 Qe7 29. Rc6 a5 30. Rc5 b4 31. Rxa5 bxa3 32. Rxa3 g6 33. Re3 Kg7 34. Qg3 Rhf8 35. h4 h5 36. Ng5 Rd1+ 37. Kh2 Qd6 38. f4 Qd4 39. f5 Qd6 40. f6+ Qxf6 41. Qxc7 Qd6+ 42. Qxd6 Rxd6 43. b4 Rd4 44. Rb3 Rxh4+ 45. Kg1 Kh6 46. Nf3 Re4 47. b5 Re7 48. Nd2 Rb8 49. b6 f5 50. Nc4 Re6 51. b7 Rc6 52. Na5 Rc5 53. Ra3 h4 54. Ra4 g5 55. Nb3 Rb5 56. Ra6+ Kh5 57. Nd4 R5xb7 58. Nxf5 Rf7 59. Ra5 Rb3 60. Kh2 Rb2 61. Kh3 Rd2 62. Ne3 Rff2 63. Re5 Rde2 64. Re6 Re1 65. Rh6+ Kxh6 66. Ng4+ Kh5 67. Nxf2 Rf1 68. Ng4 Rh1+ 69. Nh2 g4# 0-1

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.19"]
[Round "6"]
[White "Mazza, Andres"]
[Black "Ucha, Luis"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1951"]
[PlyCount "109"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g4 e5 2. d3 d5 3. g5 Nc6 4. Bg2 Be6 5. h4 Qd7 6. Nc3 h6 7. Nf3 0-0-0 8. Bd2 f6 9. e4 d4 10. Ne2 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nge7 13. Ng3 Ng6 14. Qc1 Bc5 15. Bg2 Bh3 16. Bf1 Rh8 17. a3 Bxf1 18. Nxf1 Qg4 19. Qd1 Rh3 20. N3h2 Qg2 21. Qg4+ Qxg4 22. Nxg4 Be7 23. gxf6 gxf6 24. 0-0-0 Nd8 25. Ng3 Ne6 26. Nf5 Bd8 27. b4 Kd7 28. Kb2 c5 29. bxc5 Nxc5 30. Rg1 Nh4 31. Ngh6 Nf3 32. Rg7+ Kc6 33. Bb4 Ne6 34. Rg8 Kd7 35. Nf7 Rh2 36. Nxd8 Nxd8 37. Rg7+ Kc6 38. Ne7+ Kb5 39. Nd5 a5 40. Nc7+ Ka4 41. Be7 Nc6 42. Nd5 Rxf2 43. Bxf6 Ne1 44. Rxb7 Rxc2+ 45. Kb1 Kxa3 46. Rb6 Nb4 47. Nxb4 Rb2+ 48. Kc1 axb4 49. Ra6+ Kb3 50. Re6 Nxd3+ 51. Kd1 Nf2+ 52. Ke1 d3 53. Bg5 Nxe4 54. Rxe5 d2+ 55. Ke2 0-1

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.17"]
[Round "5"]
[White "Brenta, Claudio"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1568"]
[PlyCount "66"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. h3 b6 5. e3 Bb7 6. Nbd2 Be7 7. Bd3 0-0 8. Qe2 a5 9. 0-0-0 Na6 10. a3 c5 11. Rhg1 Qc8 12. Nc4 Nd5 13. Bh2 cxd4 14. Nxd4 Nc5 15. Nd6 Nxd3+ 16. Qxd3 Bxd6 17. Bxd6 Ba6 18. Qd2 Rf7 19. Be5 b5 20. Qxa5 b4 21. Nb5 Qc6 22. Nd4 Qc4 23. Qa4 Qc8 24. Nb5 Qc6 25. axb4 Bxb5 26. Qb3 Bc4 27. b5 Qc8 28. Qa3 Rxa3 29. bxa3 Bxb5 30. Kd2 Qc4 31. Rge1 Rf8 32. Bb2 Rc8 33. Rc1 Ba4 0-1

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.14"]
[Round "3"]
[White "Bova, Carmelo"]
[Black "Mazza, Andres"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1858"]
[PlyCount "89"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Nc3 e6 4. Bf4 b6 5. e3 Bb7 6. Nb5 Na6 7. Be2 Be7 8. h3 0-0 9. 0-0 Ne4 10. c3 d6 11. a4 Qe8 12. a5 Qg6 13. axb6 axb6 14. c4 Bf6 15. Rb1 Bd8 16. Ne1 Bg5 17. Bh2 Rf6 18. Bh5 Qh6 19. Qe2 Raf8 20. Nd3 c5 21. Nxd6 Nxd6 22. Bxd6 Rd8 23. Be7 Rff8 24. Bxf8 Rxf8 25. dxc5 Nxc5 26. Nxc5 bxc5 27. Bf3 Bc8 28. b4 cxb4 29. Rxb4 e5 30. Bd5+ Kh8 31. Rbb1 f4 32. exf4 Bxf4 33. Rb3 Qd6 34. Be4 Qa6 35. Rbb1 Rd8 36. Rfd1 Rf8 37. Rb3 Qa4 38. Rf3 Qa6 39. g3 Bxh3 40. gxf4 Bg4 41. fxe5 Bxf3 42. Bxf3 Qg6+ 43. Bg2 h5 44. e6 Re8 45. e7 1-0

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.14"]
[Round "4"]
[White "Mazza, Andres"]
[Black "Migliavacca, Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1888"]
[PlyCount "141"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g4 e5 2. d3 d5 3. g5 Bg4 4. Bg2 c6 5. h4 Bh5 6. Nc3 Bc5 7. f4 exf4 8. Bxf4 Ne7 9. Qd2 0-0 10. Nf3 Ng6 11. 0-0-0 Re8 12. e4 Nxf4 13. Qxf4 Qb6 14. Kb1 Ba3 15. b3 Qa5 16. Ne2 Na6 17. Rhf1 Rad8 18. Qd2 Qxd2 19. Rxd2 dxe4 20. Nfd4 exd3 21. cxd3 Bxe2 22. Rxe2 Rxe2 23. Nxe2 Rxd3 24. h5 Rd2 25. Nf4 Bd6 26. g6 Bxf4 27. gxh7+ Kxh7 28. Be4+ Kh6 29. Rxf4 Nc5 30. Bf3 f6 31. Rg4 Rf2 32. Rg6+ Kh7 33. Rg3 Ne6 34. Bg4 Ng5 35. Rd3 Rf4 36. Bd1 Rb4 37. Rd8 Ne6 38. Ra8 a6 39. Bc2+ Kh6 40. Bg6 Nf4 41. Bf7 Rb5 42. a4 Re5 43. Rb8 b5 44. axb5 axb5 45. Rc8 c5 46. Kb2 Nxh5 47. Rh8+ Kg5 48. Rxh5+ Kf4 49. Rxe5 Kxe5 50. Bg6 f5 51. Kc2 Kf6 52. Be8 b4 53. Kd3 Ke5 54. Ke3 g5 55. Bc6 g4 56. Kd2 Kf4 57. Ke2 Kg3 58. Bd5 f4 59. Be6 f3+ 60. Kf1 Kf4 61. Bc4 g3 62. Kg1 Ke3 63. Kf1 Kd2 64. Bd5 Ke3 65. Bc4 Kf4 66. Bd5 Kg4 67. Be6+ Kh4 68. Kg1 Kg5 69. Bd5 Kf4 70. Kf1 Ke3 71. Bc4 1/2-1/2

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.12"]
[Round "2"]
[White "Mazza, Andres"]
[Black "Perez Wertheim, Rodolfo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1951"]
[PlyCount "60"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g4 d5 2. g5 e5 3. d3 h6 4. h4 hxg5 5. Bxg5 Be7 6. Nf3 Nc6 7. Bg2 Bg4 8. Nc3 f6 9. Bd2 Qd7 10. e4 dxe4 11. Nxe4 0-0-0 12. a3 Nd4 13. Be3 Nh6 14. Bxd4 exd4 15. Qd2 Qa4 16. b3 Qb5 17. Rg1 Rhe8 18. Kd1 Qh5 19. Qf4 g5 20. hxg5 fxg5 21. Qg3 Nf5 22. Rh1 Nxg3 23. Rxh5 Nxh5 24. Kd2 Rf8 25. Ne5 Nf4 26. Bh1 Bh5 27. Rg1 Rf5 28. Ng4 Nh3 29. Rg3 Bxg4 30. Rxg4 Nxf2 0-1

[Event "Buenos Aires Perez Cup"]
[Site "Buenos Aires"]
[Date "2016.05.10"]
[Round "1"]
[White "Gonzalez, Domingo"]
[Black "Mazza, Andres"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "60"]
[EventDate "2016.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 b6 6. g3 Bb7 7. Bg2 0-0 8. 0-0 a5 9. Qc2 Ne4 10. Bxe7 Qxe7 11. Rad1 d5 12. cxd5 exd5 13. e3 Nd7 14. a3 Rac8 15. Qb3 c6 16. Nxe4 fxe4 17. Nd2 Kh8 18. Bh3 Ba6 19. Rfe1 Qf7 20. Bf1 Qxf2+ 21. Kh1 b5 22. Re2 Qf5 23. Rg2 Nf6 24. Be2 Ng4 25. Rf1 Qg5 26. Rf4 h5 27. Qd1 Nxe3 28. Nxe4 dxe4 29. Qd2 Rxf4 30. Qxe3 Rf1+ 0-1

