[Event "Robecchetto op-B 26th"]
[Site "Robecchetto"]
[Date "2015.07.26"]
[Round "5"]
[White "Gil Ojeda, Lucia"]
[Black "Nava, Mario"]
[Result "1/2-1/2"]
[ECO "B45"]
[BlackElo "1299"]
[PlyCount "101"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Be7 7. Bd3 d6 8. 0-0 Bd7 9. Qd2 Nxd4 10. Bxd4 e5 11. Be3 Ng4 12. h3 Nxe3 13. Qxe3 Bg5 14. Qe2 0-0 15. Rad1 Be6 16. Bc4 Bxc4 17. Qxc4 Rc8 18. Qd5 Rc6 19. Qd3 Kh8 20. Nb5 Be7 21. Nxa7 Ra6 22. Nb5 Rxa2 23. b3 Ra6 24. Rd2 Qb6 25. Rfd1 Rd8 26. c4 h6 27. Qd5 Kg8 28. g3 Bg5 29. Rd3 Ra2 30. Rf1 Be7 31. Rd2 Rxd2 32. Qxd2 Bg5 33. Qd5 Be7 34. Qd2 Qc5 35. Qd5 Qb6 36. Kh2 g6 37. f4 Qc6 38. Qxc6 bxc6 39. Na7 Ra8 40. Nxc6 Ra2+ 41. Kg1 Bf8 42. fxe5 dxe5 43. Nxe5 Bc5+ 44. Kh1 Bd6 45. Nf3 Re2 46. Re1 Rf2 47. Re3 Bc5 48. Rd3 Rf1+ 49. Kg2 Rf2+ 50. Kh1 Rf1+ 51. Kh2 1/2-1/2

[Event "Robecchetto op-B 26th"]
[Site "Robecchetto"]
[Date "2015.07.26"]
[Round "4"]
[White "Lo Curto, Davide"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1615"]
[BlackElo "1299"]
[PlyCount "59"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 e6 7. Nf3 Be7 8. Nc3 Bd7 9. 0-0 Bc6 10. Be3 Bxf3 11. Qxf3 Nc6 12. Rfd1 0-0 13. d5 Nxe5 14. Qe4 Bd6 15. dxe6 Qe7 16. exf7+ Nxf7 17. Qxb7 Kh8 18. Bxb6 axb6 19. Re1 Qd8 20. Rad1 Bxh2+ 21. Kf1 Nd6 22. Qc6 Rxf2+ 23. Kxf2 Qh4+ 24. Ke2 Re8+ 25. Kd2 Bf4+ 26. Kc2 Rxe1 27. Qxc7 Qf2+ 28. Kb1 Ne8 29. Qf7 Re2 30. Qg8# 1-0

[Event "Robecchetto op-B 26th"]
[Site "Robecchetto"]
[Date "2015.07.25"]
[Round "2"]
[White "Lo Curto, Andrea"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1620"]
[BlackElo "1299"]
[PlyCount "77"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 e5 4. Nf3 e4 5. Ng5 d5 6. c4 Be7 7. Qxd5 Qxd5 8. cxd5 Nf6 9. Nc3 h6 10. Ngxe4 Nxe4 11. Nxe4 Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 0-0 14. e4 Nd7 15. Be2 Nf6 16. f4 Re8 17. Bf3 Ng4 18. Bxg4 Bxg4 19. h3 Bf5 20. e5 Rad8 21. Nc4 b5 22. Ne3 Bd3 23. Kf2 Be4 24. Rhd1 Rc8 25. Rac1 Rxc1 26. Rxc1 Rd8 27. Rc5 a6 28. d6 Kf8 29. g3 Ke8 30. Nd5 Bxd5 31. Rxd5 Kd7 32. b4 Rc8 33. Rc5 Rc6 34. Ke3 Rb6 35. f5 Rc6 36. Ke4 Rxc5 37. bxc5 Kc6 38. e6 fxe6 39. fxe6 1-0

[Event "Robecchetto op-B 26th"]
[Site "Robecchetto"]
[Date "2015.07.25"]
[Round "3"]
[White "Nava, Mario"]
[Black "Santoianni, Lorenzo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1299"]
[PlyCount "69"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. e3 Bb4+ 4. c3 Ba5 5. Bd3 Nc6 6. 0-0 Nf6 7. Bd2 0-0 8. Qc2 Bd7 9. Ng5 g6 10. Nf3 Qe7 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. e4 d4 15. b4 dxc3 16. Bxc3 Qg5 17. Bxf6 Qxf6 18. e5 Qc6 19. bxa5 Qd5 20. Nc3 Qxa5 21. a4 Rae8 22. Nb5 c6 23. Nd6 Rb8 24. Bc4 Be6 25. Bb3 Rbd8 26. Bxe6 c5 27. Bxf7+ Kg7 28. Nxb7 Qc7 29. Nxd8 Qxd8 30. e6 h5 31. Qc3+ Kh7 32. h4 Qxh4 33. Qxc5 g5 34. Qc2+ Kh6 35. Qg6# 1-0

[Event "Robecchetto op-B 26th"]
[Site "Robecchetto"]
[Date "2015.07.24"]
[Round "1"]
[White "Nava, Mario"]
[Black "Ginosa, Romano Pierluigi"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1299"]
[BlackElo "1622"]
[PlyCount "108"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 a6 5. a4 e6 6. e3 Bb4 7. Bd2 a5 8. Bd3 Nbd7 9. 0-0 0-0 10. Qc2 dxc4 11. Bxc4 Re8 12. Bd3 e5 13. Ne4 Nxe4 14. Bxb4 axb4 15. Bxe4 Nf6 16. Nxe5 Nxe4 17. Qxe4 f6 18. Nxc6 bxc6 19. Qxc6 Bd7 20. Qc4+ Be6 21. Qxb4 Qd5 22. Qc5 Qb3 23. Qc3 Qd5 24. b4 Rec8 25. Qb2 Qe4 26. Qe2 Bc4 27. Qd2 Bxf1 28. Rxf1 Rxa4 29. Qb2 Qd5 30. b5 Ra2 31. Qb1 Rac2 32. h3 Qc4 33. b6 Rb8 34. b7 Qc7 35. Qb3+ Kh8 36. Rb1 Rc1+ 37. Rxc1 Qxc1+ 38. Kh2 Qc7+ 39. f4 Rxb7 40. Qa2 g5 41. Qa3 Kg7 42. d5 gxf4 43. d6 Qd7 44. exf4 Rb6 45. Qg3+ Kh8 46. Qf3 Rxd6 47. Qa8+ Kg7 48. Qf3 Rd3 49. Qg4+ Qxg4 50. hxg4 h5 51. gxh5 f5 52. g3 Kh6 53. Kh3 Kxh5 54. Kg2 Kg4 0-1

[Event "Robecchetto Primavera op 12th"]
[Site "Robecchetto"]
[Date "2015.05.14"]
[Round "6"]
[White "Giusti, Francesco"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1574"]
[BlackElo "1296"]
[PlyCount "69"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Be7 6. Bb5 Qa5+ 7. Nc3 Bb4 8. Bxc6 Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qxc6 11. e5 Ne7 12. 0-0 0-0 13. Re1 b6 14. Bb4 Re8 15. Bxe7 Rxe7 16. Ng5 Bb7 17. f3 Qc5+ 18. Kh1 h6 19. Nh3 Rc8 20. Re2 Ba6 21. Re4 Qxc2 22. Qxc2 Rxc2 23. Ra4 Bb7 24. Rxa7 Rc7 25. Rb1 d5 26. exd6 Red7 27. dxc7 Rxc7 28. Ng1 Be4 29. Rxc7 Bxb1 30. a3 b5 31. Ne2 Bd3 32. Nc3 Bc4 33. a4 Bd3 34. Nxb5 Kf8 35. Nd6 1-0

[Event "Robecchetto Primavera op 12th"]
[Site "Robecchetto"]
[Date "2015.05.07"]
[Round "5"]
[White "Nava, Mario"]
[Black "Koureas, Panicos"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "1296"]
[BlackElo "1470"]
[PlyCount "94"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 e6 5. e4 Bb4 6. Bxc4 Nxe4 7. Qc2 Nxc3 8. bxc3 Be7 9. 0-0 0-0 10. Re1 c6 11. a4 Nd7 12. Bf4 Nb6 13. Ba2 Nd5 14. Bb1 f5 15. Bd2 Bd6 16. h3 Qf6 17. Ne5 Ne7 18. Qc1 h6 19. c4 c5 20. Bc3 Ng6 21. Nxg6 Qxg6 22. d5 e5 23. Bxe5 Bxe5 24. Rxe5 Qf6 25. Qe1 Bd7 26. Ra3 Rae8 27. Rxe8 Rxe8 28. Re3 Rxe3 29. Qxe3 Qa1 30. Qd3 Qxa4 31. Kh2 Qa1 32. Bc2 Qe5+ 33. g3 a5 34. Kg2 g6 35. h4 Kg7 36. Qd2 b6 37. Bd1 Qe4+ 38. Bf3 Qxc4 39. Qe3 Bb5 40. Qe7+ Kg8 41. d6 Qf1+ 42. Kh2 Qxf2+ 43. Bg2 Bc6 44. Qe6+ Kg7 45. Qe7+ Kg8 46. Qd8+ Kf7 47. Qe7+ Kg8 1/2-1/2

[Event "Robecchetto Primavera op 12th"]
[Site "Robecchetto"]
[Date "2015.04.23"]
[Round "4"]
[White "Rossi, Emanuele"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1630"]
[BlackElo "1296"]
[PlyCount "91"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bd2 Nc6 7. Bc4 Nf6 8. Qe2 h6 9. 0-0 0-0 10. e5 Nh7 11. Ne4 Bxd2 12. Qxd2 a6 13. Nd6 Qa5 14. Qe3 b5 15. Bd3 Qd8 16. Be4 Ng5 17. Bxc6 dxc6 18. Nd4 Bd7 19. f4 Nh7 20. Rf3 c5 21. Nb3 c4 22. Nc5 Bc6 23. Rg3 Rb8 24. Qe2 Qb6 25. Qf2 Rfd8 26. f5 exf5 27. Nxf5 g6 28. Nxh6+ Kg7 29. Qxf7+ Kh8 30. Qe7 Rb7 31. Nf7+ Kg7 32. Rxg6+ Kxg6 33. Qe6+ Kg7 34. Nxd8 Qxc5+ 35. Kh1 Re7 36. Qg4+ Kh8 37. Rf1 Rg7 38. Nf7+ Kg8 39. Nh6+ Kh8 40. Qc8+ Nf8 41. Rxf8+ Qxf8 42. Qxf8+ Kh7 43. Ng4 Bxg2+ 44. Kxg2 Rxg4+ 45. Kf3 Rg6 46. e6 1-0

[Event "Robecchetto Primavera op 12th"]
[Site "Robecchetto"]
[Date "2015.04.16"]
[Round "3"]
[White "Sartorio, Alessandro"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1361"]
[BlackElo "1296"]
[PlyCount "124"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. Be2 Be7 6. 0-0 0-0 7. e5 Ng4 8. d4 cxd4 9. Nxd4 Ngxe5 10. Bf4 Ng6 11. Nxc6 bxc6 12. Qd4 d6 13. Ne4 Nxf4 14. Bg4 e5 15. Qd1 Bxg4 16. Qxg4 f5 17. Nf6+ Rxf6 18. Qf3 Rg6 19. g3 Rc8 20. Kh1 Ne6 21. Rad1 Qf8 22. Qb3 Nc5 23. Qa3 a5 24. Qxa5 Ra8 25. Qb6 Rxa2 26. b4 Rb2 27. Qxc6 Rxb4 28. Qd5+ Kh8 29. Ra1 Rf6 30. Ra8 Rb8 31. Rfa1 Qd8 32. Rxb8 Qxb8 33. Ra8 Rf8 34. Rxb8 Rxb8 35. Qc6 Rb1+ 36. Kg2 h5 37. Qc7 Rb7 38. Qc6 Kh7 39. Qe8 Kh6 40. Qh8+ Kg6 41. h4 Rd7 42. Qe8+ Kh6 43. Qf7 Bf6 44. Qg8 Rd8 45. Qd5 Ne4 46. f3 Nc3 47. Qd2+ Kg6 48. Qxc3 Ra8 49. Qb3 e4 50. fxe4 fxe4 51. Qb1 Kf7 52. Qxe4 Ra2+ 53. Kh3 Ra3 54. Qd5+ Ke7 55. Qxh5 Rc3 56. Qe2+ Be5 57. Qe4 Rxg3+ 58. Kh2 Re3+ 59. Qxe5+ Rxe5 60. Kg3 Re4 61. h5 Rxc4 62. Kh3 Kf6 0-1

[Event "Robecchetto Primavera op 12th"]
[Site "Robecchetto"]
[Date "2015.04.09"]
[Round "2"]
[White "Nava, Mario"]
[Black "Puricelli, Roberto"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1296"]
[BlackElo "1521"]
[PlyCount "104"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 b6 6. Bg5 Bb7 7. Qd3 d6 8. g3 Nbd7 9. Bxf6 Qxf6 10. Bg2 Nc5 11. Qc2 Be4 12. Qd1 0-0 13. 0-0 Rad8 14. b4 Nd7 15. Qd4 Bxf3 16. Bxf3 Ne5 17. Bg2 c5 18. Qd2 Nxc4 19. Qc2 h6 20. bxc5 dxc5 21. Rad1 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Qa4 Na5 25. h4 Kf8 26. Qe4 g6 27. h5 gxh5 28. Qh7 Qf6 29. Qd3 Nb3 30. a4 Qg5 31. Qd6+ Kg7 32. e3 Qf6 33. Qd7 Qxc3 34. Qxa7 Qe1+ 35. Bf1 Nd2 36. Qa6 Qxf1+ 37. Qxf1 Nxf1 38. Kxf1 Kf6 39. Ke2 Ke5 40. Kd3 Kd5 41. e4+ Kc6 42. Kc4 f5 43. exf5 exf5 44. f4 Kd6 45. Kb5 Kc7 46. Kc4 Kc6 47. Kb3 Kd5 48. Kc3 c4 49. Kb4 Kd4 50. Kb5 c3 51. Kxb6 c2 52. a5 c1Q 0-1

[Event "Robecchetto Primavera op 12th"]
[Site "Robecchetto"]
[Date "2015.04.02"]
[Round "1"]
[White "Rancati, David"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1577"]
[BlackElo "1296"]
[PlyCount "81"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. c3 Nc6 6. e4 Bg4 7. Nbd2 0-0 8. Qc2 e5 9. d5 Ne7 10. Qb3 Rb8 11. h3 Bxf3 12. Nxf3 c6 13. c4 cxd5 14. cxd5 a6 15. 0-0 Re8 16. Be3 b5 17. Rfc1 Nexd5 18. exd5 e4 19. Nd4 Qd7 20. Be2 Qb7 21. Rc6 Red8 22. Rac1 Rbc8 23. a4 Rb8 24. axb5 axb5 25. Bxb5 Ne8 26. Bc4 Qxb3 27. Nxb3 Bxb2 28. Rc2 Bg7 29. Nd4 Rb1+ 30. Bf1 Be5 31. Rc8 Rb8 32. Rxb8 Rxb8 33. Nc6 Rb7 34. Nxe5 dxe5 35. Rc8 Kf8 36. d6 f5 37. Bh6+ Kf7 38. Bc4+ Kf6 39. Rxe8 Rb1+ 40. Kh2 g5 41. d7 1-0

[Event "Robecchetto op-C 25th"]
[Site "Robecchetto"]
[Date "2014.12.29"]
[Round "6"]
[White "Nava, Mario"]
[Black "Rigotti, Gianluigi"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1241"]
[BlackElo "1564"]
[PlyCount "92"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Bd2 Nbd7 9. Nh4 Nb6 10. c5 Nc4 11. cxd6 exd6 12. Bf4 d5 13. Rb1 h6 14. Nf3 g5 15. Bc1 Ne4 16. Nxe4 fxe4 17. b3 exf3 18. exf3 Nd6 19. f4 gxf4 20. Bxf4 Nb5 21. Be5 Bxe5 22. dxe5 Nc3 23. Qc2 Ne4 24. Bxe4 dxe4 25. Qxe4 Bf5 26. Qc4+ Qd5 27. Qxd5+ cxd5 28. Rb2 Be4 29. Re1 Rf3 30. Rc1 Raf8 31. Rc7 R8f7 32. Rc8+ Kg7 33. Rd8 Rd3 34. Rb1 Rd2 35. e6 Rfxf2 36. Rd7+ Kf6 37. Rf7+ Kxe6 38. Rxf2 Rxf2 39. Ra1 Rg2+ 40. Kf1 Rxh2 41. Re1 Rh1+ 42. Kf2 Rh2+ 43. Ke3 Rxa2 44. Re2 Rxe2+ 45. Kxe2 d4 46. b4 Kd5 0-1

[Event "Robecchetto op-C 25th"]
[Site "Robecchetto"]
[Date "2014.12.29"]
[Round "5"]
[White "Nava, Mario"]
[Black "Valtemara, Mattia Angelo"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1241"]
[BlackElo "1444"]
[PlyCount "72"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. exd4 e6 9. Be3 d5 10. Qc1 Re8 11. Bh6 Bh8 12. h3 dxc4 13. Bxc4 Nxd4 14. Nxd4 Qxd4 15. Bb5 Re7 16. Rd1 Qb6 17. a4 Bd7 18. Bc4 Bc6 19. Rb1 Rd7 20. Rxd7 Bxd7 21. Qf4 Nh5 22. Qf3 Rc8 23. Qd3 Qc7 24. Rd1 Be8 25. Bb5 a6 26. Bxe8 Rxe8 27. Qd7 Qxd7 28. Rxd7 Bg7 29. Bxg7 Kxg7 30. Rxb7 Rd8 31. b4 Rd3 32. Ne4 Rd1+ 33. Kh2 Nf6 34. Nxf6 Kxf6 35. b5 axb5 36. Rxb5 Ra1 1/2-1/2

[Event "Robecchetto op-C 25th"]
[Site "Robecchetto"]
[Date "2014.12.28"]
[Round "4"]
[White "Ciochetta, Giovanni"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1587"]
[BlackElo "1241"]
[PlyCount "71"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qd3 a6 8. 0-0-0 Bd7 9. g3 Nc6 10. Bxf6 Bxf6 11. Nxc6 Bxc6 12. f3 Be7 13. Kb1 0-0 14. Qe3 Bf6 15. Bc4 Qc7 16. Rd3 Rfd8 17. Rhd1 Be5 18. f4 Bxc3 19. Rxc3 Qe7 20. Rcd3 b5 21. Bb3 h6 22. Rd4 Qa7 23. Qd2 d5 24. exd5 exd5 25. Bxd5 Rac8 26. Bxf7+ Qxf7 27. Rxd8+ Rxd8 28. Qxd8+ Kh7 29. b3 Qf5 30. Rd2 Be4 31. Qd6 a5 32. Qe5 a4 33. Qxf5+ Bxf5 34. Rd5 Bg6 35. Rxb5 axb3 36. axb3 1-0

[Event "Robecchetto op-C 25th"]
[Site "Robecchetto"]
[Date "2014.12.27"]
[Round "2"]
[White "Beltrami, Iacopo"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1642"]
[BlackElo "1241"]
[PlyCount "81"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Be7 6. c4 0-0 7. Be3 h6 8. Nc3 a6 9. Be2 Bb4 10. Qb3 Qa5 11. Rc1 Nc6 12. a3 Bxc3+ 13. Rxc3 Qe5 14. Rd3 Ne7 15. Nc2 Qb8 16. Bc5 Re8 17. Bd6 Qa7 18. c5 Nc6 19. Ne3 b5 20. cxb6 Qb7 21. Nc4 a5 22. 0-0 Ra6 23. Bc7 Qa8 24. Nd6 Rf8 25. Rdd1 Bb7 26. Bxa6 Qxa6 27. Nxb7 Qxb7 28. Qc3 e5 29. b4 axb4 30. axb4 Nd4 31. Kh1 Rc8 32. Qc5 Re8 33. Ra1 Ra8 34. Rxa8+ Qxa8 35. Qa5 Qc8 36. Ra1 Kh7 37. Qa8 Qxa8 38. Rxa8 Nb5 39. Bxe5 d6 40. Bxf6 gxf6 41. b7 1-0

[Event "Robecchetto op-C 25th"]
[Site "Robecchetto"]
[Date "2014.12.27"]
[Round "3"]
[White "Nava, Mario"]
[Black "Cella, Pietro"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1241"]
[BlackElo "1466"]
[PlyCount "119"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. h3 e6 4. c4 c6 5. Nc3 Be7 6. Bf4 0-0 7. e3 Qb6 8. Rb1 c5 9. Be2 Nc6 10. 0-0 Rd8 11. a3 Rd7 12. Qc2 dxc4 13. Bxc4 cxd4 14. exd4 Nxd4 15. Nxd4 Qxd4 16. Ne2 Qb6 17. Rbd1 Bd6 18. Bg5 Nd5 19. Bxd5 exd5 20. Bf4 Be7 21. Rd3 Rd8 22. Bc7 Qg6 23. Bxd8 Bxd8 24. Rxd5 Be6 25. Qxg6 hxg6 26. Rb5 Bc4 27. Re5 f6 28. Re4 Bb5 29. Re1 f5 30. Re6 Bc4 31. Rxg6 Ba5 32. b4 Bb6 33. Rd6 Bc7 34. Rd2 Re8 35. Rc1 b5 36. Nc3 Bf4 37. Rdd1 Bxc1 38. Rxc1 Kf7 39. Rd1 Ke7 40. Nd5+ Kf7 41. Ne3 Be6 42. Rd6 Ke7 43. Rd4 Rd8 44. Rxd8 Kxd8 45. Kf1 Kd7 46. Ke1 Kd6 47. f4 Ke7 48. Kd2 Kd6 49. Kc3 Bd7 50. Kd4 Bc6 51. Nxf5+ Ke6 52. g4 g6 53. Ne3 Kd6 54. h4 Bd7 55. f5 gxf5 56. Nxf5+ Ke6 57. h5 Kf6 58. Ke4 Kg5 59. h6 Kxg4 60. h7 1-0

[Event "Robecchetto op-C 25th"]
[Site "Robecchetto"]
[Date "2014.12.26"]
[Round "1"]
[White "Nava, Mario"]
[Black "Pivari, Flavio"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1241"]
[BlackElo "1476"]
[PlyCount "97"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c6 4. e4 d5 5. exd5 exd5 6. cxd5 Nxd5 7. d4 Bb4 8. Bd2 Bg4 9. Be2 0-0 10. 0-0 Nd7 11. Nxd5 Bxd2 12. Qxd2 cxd5 13. Rfe1 Re8 14. h3 Bxf3 15. Bxf3 Nf6 16. Rxe8+ Qxe8 17. Re1 Qc6 18. Re7 h6 19. Qb4 b6 20. Kh2 a5 21. Qe1 Rc8 22. Re2 Kh7 23. Qd2 Qd6+ 24. g3 Rc7 25. Qd3+ g6 26. h4 Kg7 27. Re5 Qd7 28. Kg2 b5 29. a3 b4 30. axb4 axb4 31. Qb3 Rc4 32. Rxd5 Nxd5 33. Qxc4 Ne7 34. Qxb4 Nf5 35. d5 Qc7 36. Qc3+ Qxc3 37. bxc3 Kf6 38. Be4 Nd6 39. Kf3 Ke5 40. Bc2 Kxd5 41. Bb3+ Kc5 42. Kf4 f6 43. f3 Nb5 44. Bf7 g5+ 45. hxg5 hxg5+ 46. Kf5 Nxc3 47. g4 Nd5 48. Bxd5 Kxd5 49. Kxf6 1-0

[Event "Robecchetto Autunn op 11th"]
[Site "Robecchetto"]
[Date "2014.11.20"]
[Round "7"]
[White "Puricelli, Roberto"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1513"]
[BlackElo "1262"]
[PlyCount "69"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d3 Be7 5. Bf4 d6 6. Be2 Nf6 7. h3 h6 8. Qd2 Bd7 9. 0-0 0-0 10. Rfd1 Nd4 11. e5 Nxf3+ 12. Bxf3 dxe5 13. Bxe5 Nh7 14. Bxb7 Rb8 15. Bxb8 Qxb8 16. Be4 Bg5 17. Bxh7+ Kxh7 18. Qe2 Qxb2 19. Ne4 Be7 20. Rdb1 Qe5 21. Ng3 Bd6 22. Re1 Qd4 23. Qe4+ f5 24. Qxd4 cxd4 25. Rab1 Bc8 26. Ne2 e5 27. Nc1 Rf7 28. Nb3 Bb7 29. Na5 Bd5 30. Nc4 Bc7 31. Nxe5 Bxe5 32. Rxe5 Bxa2 33. Rb2 Bc4 34. dxc4 g6 35. Rd5 1-0

[Event "Robecchetto Autunn op 11th"]
[Site "Robecchetto"]
[Date "2014.10.30"]
[Round "4"]
[White "Nava, Mario"]
[Black "Rancati, David"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1262"]
[BlackElo "1547"]
[PlyCount "84"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. Nc3 Nf6 4. d4 d5 5. Bg5 Be7 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. e4 Nxc3 9. bxc3 b6 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Qa4 0-0 13. dxc5 Nxc5 14. Qc2 Rfd8 15. 0-0 e5 16. Rad1 Rdc8 17. Rd5 f6 18. Re1 Na6 19. Qb3 Kh8 20. Qa4 Nc5 21. Qc2 Na6 22. Qd3 Nc5 23. Qd2 Qc7 24. Rd6 Rd8 25. Rd1 Rxd6 26. Qxd6 Qxd6 27. Rxd6 Nxe4 28. Rc6 Rd8 29. h3 h6 30. Nh4 Kh7 31. Rc7 Rd1+ 32. Kh2 Nxf2 33. Rxa7 Rh1+ 34. Kg3 Ne4+ 35. Kg4 Rf1 36. Nf3 Nxc3 37. Kf5 e4 38. Ra3 exf3 39. g4 f2 40. Rxc3 Ra1 41. Rf3 f1Q 42. Rxf1 Rxf1+ 0-1

[Event "Robecchetto Autunn op 11th"]
[Site "Robecchetto"]
[Date "2014.10.23"]
[Round "3"]
[White "Ragoso, Mario"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1621"]
[BlackElo "1262"]
[PlyCount "91"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Nc3 Bb4 6. Qc2 Bd7 7. Bxc4 Nc6 8. 0-0 0-0 9. a3 Bd6 10. b4 a6 11. Bb2 e5 12. Rad1 Bg4 13. Rd2 Bxf3 14. gxf3 exd4 15. exd4 Bf4 16. Rd3 Nh5 17. Ne4 Qh4 18. Ng3 Ne7 19. d5 Nf5 20. Rdd1 g6 21. Bd3 Nd6 22. Bc1 Qh3 23. Kh1 Rae8 24. Rg1 Re5 25. Bxf4 Nxf4 26. Bf1 Qh4 27. Qxc7 Qf6 28. Qc3 Rc8 29. Qb2 Qg7 30. Ne4 Nxe4 31. fxe4 Rxe4 32. Qxg7+ Kxg7 33. b5 Ra4 34. bxa6 Rxa6 35. Bxa6 bxa6 36. Rg4 Ne2 37. d6 Rd8 38. d7 Nc3 39. Rd3 Nb5 40. a4 Nc7 41. Rc4 Ne6 42. Rc8 Nf4 43. Rxd8 Nxd3 44. Ra8 Nxf2+ 45. Kg2 Ne4 46. d8Q 1-0

[Event "Robecchetto Autunn op 11th"]
[Site "Robecchetto"]
[Date "2014.10.16"]
[Round "2"]
[White "Nava, Mario"]
[Black "Libutti, Michele"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1262"]
[BlackElo "1753"]
[PlyCount "84"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bf5 6. h3 c6 7. Bg5 Nbd7 8. e3 Be7 9. Bd3 Bxd3 10. Qxd3 0-0 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rac1 f5 14. Qc2 Ndf6 15. Ne5 Rac8 16. Nxe4 Nxe4 17. Nf3 f4 18. Rce1 Rce8 19. Qc1 g5 20. Ne5 Qg7 21. Rd1 h5 22. Qc2 g4 23. h4 g3 24. f3 Nf2 25. Rd2 fxe3 26. Re2 Rf4 27. Qg6 Qxg6 28. Nxg6 Rxd4 29. f4 Rd2 30. Rfe1 Rxe2 31. Rxe2 Nd3 32. b3 Kg7 33. f5 Kf6 34. Kf1 Kxf5 35. Rc2 Kxg6 36. Ke2 Nf4+ 37. Kf3 Kf5 38. b4 d4 39. Rc5+ Re5 40. Rc4 e2 41. Rxd4 e1N+ 42. Kxg3 Ne2+ 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.05.26"]
[Round "9"]
[White "Nava, Mario"]
[Black "Rancati, David"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1234"]
[PlyCount "64"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 c6 3. Nc3 g6 4. e4 Bg7 5. h3 Nf6 6. Be2 0-0 7. 0-0 Nfd7 8. Be3 b5 9. a3 a5 10. Qc1 e6 11. Bh6 Nb6 12. Bxg7 Kxg7 13. b3 N8d7 14. Nh2 Qf6 15. Ng4 Qxd4 16. Qb2 f6 17. Rfd1 Qc5 18. b4 Qg5 19. Rxd6 h5 20. Nh2 Ne5 21. Nf3 Nxf3+ 22. Bxf3 Nc4 23. Qb1 Nxd6 24. Qe1 Qe5 25. Ne2 axb4 26. Ra2 Rxa3 27. Rxa3 bxa3 28. c3 c5 29. Qc1 Nc4 30. Qc2 Rd8 31. Qb3 a2 32. Qxa2 Rd1# 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.05.19"]
[Round "8"]
[White "Frignani, Alessandro"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1409"]
[BlackElo "1234"]
[PlyCount "80"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 Ng6 6. b3 d6 7. Bb2 e5 8. f5 Nge7 9. Qe2 Nd4 10. Qd3 Nec6 11. c3 Nxf3+ 12. Bxf3 Be7 13. Na3 a6 14. Nc4 b5 15. Ne3 Bb7 16. a3 Bg5 17. c4 Bxe3 18. dxe3 Qf6 19. 0-0-0 0-0 20. Qxd6 Qg5 21. Qxc5 bxc4 22. b4 Ne7 23. Bxe5 Nxf5 24. Bf4 Rac8 25. Qb6 Qe7 26. Rhf1 Bxe4 27. g4 Bxf3 28. Rxf3 Nh4 29. Rg3 Rfe8 30. Rd4 Ng6 31. Bd6 Qf6 32. h3 c3 33. Qxa6 Qf2 34. Qd3 Qb2+ 35. Kd1 c2+ 36. Ke2 c1Q+ 37. Kf3 Nh4+ 38. Kf4 Qf2+ 39. Kg5 Qf6+ 40. Kh5 Qh6# 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.05.15"]
[Round "7"]
[White "Garcia Rubi, Juan"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1413"]
[BlackElo "1234"]
[PlyCount "74"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. 0-0 Bxb5 8. Ndxb5 Be7 9. Be3 a6 10. Nd4 0-0 11. f4 d5 12. e5 Ne4 13. Qf3 Nxc3 14. bxc3 Qc7 15. Bd2 Nd7 16. Qg3 Nc5 17. Rf3 Ne4 18. Qe1 Nxd2 19. Qxd2 Rac8 20. Rb1 Bc5 21. Kh1 Bxd4 22. Qxd4 b5 23. g4 Qa5 24. Rg1 Qxa2 25. Qd2 Qa5 26. f5 Qb6 27. f6 h6 28. g5 h5 29. fxg7 Kxg7 30. Rh3 d4 31. Qf2 Qb7+ 32. Rg2 f6 33. gxf6+ Kf7 34. Rxh5 Qe4 35. cxd4 Rg8 36. Kg1 Rxg2+ 37. Qxg2 Qe1+ 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.05.08"]
[Round "6"]
[White "Nava, Mario"]
[Black "Puricelli, Roberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1234"]
[BlackElo "1489"]
[PlyCount "104"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. e3 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. c3 Ngf6 7. 0-0 b5 8. Nbd2 Be7 9. e4 dxe4 10. Ng5 cxd4 11. cxd4 0-0 12. Ngxe4 Nxe4 13. Nxe4 Nf6 14. Ng3 Nd5 15. Qe2 a6 16. Bd2 Bf6 17. Bc3 Qb6 18. Qg4 g6 19. Nh5 Bg7 20. Nxg7 Kxg7 21. Bd2 h5 22. Qe4 Qd6 23. Rae1 Rac8 24. Rc1 Rfe8 25. Qe5+ Qxe5 26. dxe5 Nb6 27. b3 Nd7 28. Rfe1 Rxc1 29. Bxc1 Rc8 30. g3 Rc2 31. a4 bxa4 32. bxa4 Nxe5 33. Rxe5 Rxc1+ 34. Kg2 Rc6 35. h4 f6 36. Re4 Kf7 37. Rb4 f5 38. Kf3 e5 39. a5 Rc3+ 40. Kg2 Ra3 41. Rb7+ Kf8 42. Rb8+ Kg7 43. Rb7+ Kh6 44. Rb8 Rxa5 45. Rb6 e4 46. Re6 Ra2 47. Kf1 a5 48. Rb6 a4 49. Ke1 a3 50. Ra6 Ra1+ 51. Ke2 a2 52. Kd2 Rf1 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.05.05"]
[Round "5"]
[White "Loi, Carlo"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1234"]
[PlyCount "60"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. Nc3 h6 5. h3 e6 6. e3 Bb4 7. Qd2 Ne4 8. Qd3 b6 9. a3 Ba6 10. Qd1 Nxc3 11. Qc1 Ne2+ 12. axb4 Nxc1 13. Bxa6 Nxa6 14. Rxa6 Ne2 15. Kxe2 0-0 16. Ne5 Qe8 17. g4 c5 18. b5 Qxb5+ 19. Nd3 Qxa6 20. Kf3 cxd4 21. exd4 Qc4 22. Ke3 Rfe8 23. c3 e5 24. Nxe5 f6 25. Kf3 fxe5 26. Bxe5 Qd3+ 27. Kg2 Qe4+ 28. Kg1 Rxe5 29. dxe5 Re8 30. Kf1 Qxh1+ 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.04.28"]
[Round "4"]
[White "Nava, Mario"]
[Black "Sartorio, Alessandro"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1234"]
[BlackElo "1339"]
[PlyCount "80"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. h3 0-0 6. e4 Nbd7 7. Be2 Re8 8. 0-0 b6 9. Bd2 Bb7 10. Bd3 c5 11. d5 e6 12. Qc1 exd5 13. cxd5 Ne5 14. Nh2 Nxd3 15. Qc2 c4 16. b3 Ba6 17. Rfd1 Nc5 18. Be3 Ncxe4 19. Bd4 Nxc3 20. Bxc3 cxb3 21. axb3 Bb7 22. Qb2 b5 23. Rd3 b4 24. Bxb4 Nxd5 25. Bc3 Nxc3 26. Rxc3 Bxc3 27. Qxc3 Rc8 28. Qb2 Re6 29. Ng4 Be4 30. Nh6+ Kf8 31. Qh8+ Ke7 32. Rxa7+ Rc7 33. Rxc7+ Qxc7 34. Qxh7 Qc1+ 35. Kh2 Qf4+ 36. Kg1 Bd3 37. Ng8+ Kd7 38. g3 Re1+ 39. Kg2 Be4+ 40. f3 Qd2# 0-1

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.04.24"]
[Round "3"]
[White "Vanzini, Mario"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1422"]
[BlackElo "1234"]
[PlyCount "67"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Bxc4 Nc6 5. d5 Nd4 6. Be3 Bb4+ 7. Nc3 Nf6 8. Bxd4 exd4 9. Qxd4 Bxc3+ 10. bxc3 0-0 11. Ne2 Re8 12. f3 h6 13. 0-0 c6 14. d6 Nd7 15. e5 Nxe5 16. Rad1 Nxc4 17. Qxc4 Bd7 18. Ng3 Qf6 19. Nh5 Qe5 20. Nf4 Qe3+ 21. Kh1 Qe5 22. Ng6 Qf6 23. Ne7+ Kh8 24. Rfe1 Rad8 25. a3 Bf5 26. Rd4 Rxd6 27. Ng6+ Qxg6 28. Rxe8+ Kh7 29. Rxd6 Qxd6 30. h3 Be6 31. Qb4 Qd1+ 32. Kh2 Qc1 33. Qe4+ g6 34. Qe5 1-0

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.04.17"]
[Round "2"]
[White "Nava, Mario"]
[Black "Gbessou, Remi Stephan"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1234"]
[PlyCount "55"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nc6 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. h3 0-0 7. Be2 b6 8. 0-0 e6 9. Bd2 a5 10. Qc1 Rb8 11. Bg5 Bb7 12. e5 h6 13. Bxh6 Bxh6 14. Qxh6 Nh5 15. Ng5 Qxg5 16. Qxg5 Ng7 17. Ne4 Rfe8 18. Nf6+ Kf8 19. Nd7+ Kg8 20. Nxb8 Rxb8 21. Bf3 Nxd4 22. Bxb7 Ne2+ 23. Kh2 Rxb7 24. exd6 cxd6 25. Qd8+ Kh7 26. Qxd6 Nf5 27. Qe5 Rd7 28. Qxe2 1-0

[Event "Robecchetto Spring 11th B"]
[Site "Robecchetto"]
[Date "2014.04.10"]
[Round "1"]
[White "Koureas, Panicos"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1438"]
[BlackElo "1234"]
[PlyCount "86"]
[EventDate "2014.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. d3 e6 5. Nf3 e5 6. 0-0 Be7 7. Nbd2 d6 8. h3 0-0 9. Nc4 b5 10. Na3 a6 11. Bg5 h6 12. Be3 Be6 13. Nb1 Qc8 14. Kh2 Nh7 15. Nbd2 Nd4 16. Ng1 Bg5 17. f4 exf4 18. gxf4 Bf6 19. c3 Nc6 20. Qf3 Bd7 21. Rad1 Rb8 22. Qh5 Be7 23. Nb3 Be6 24. Nc1 b4 25. c4 Nd4 26. Rd2 Nf6 27. Qd1 Bd7 28. Nce2 Nc6 29. b3 Bd8 30. d4 cxd4 31. Nxd4 Re8 32. Qf3 Nxe4 33. Rd3 Bc7 34. Nge2 Bb6 35. Ng3 Nxd4 36. Nxe4 Nxf3+ 37. Bxf3 Bxe3 38. Rxe3 Bxh3 39. Rg1 Re6 40. Kxh3 Rxe4+ 41. Bg4 Rxe3+ 42. Rg3 Rxg3+ 43. Kxg3 Qc5 0-1

[Event "Robecchetto Autunn op 10th"]
[Site "Robecchetto"]
[Date "2013.11.21"]
[Round "7"]
[White "Nava, Mario"]
[Black "De Dominicis, Arrigo"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1256"]
[BlackElo "1299"]
[PlyCount "74"]
[EventDate "2013.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Bxf3 6. Qxf3 Nf6 7. Nc3 Nc6 8. Bb5 Qxd4 9. Bxc6+ bxc6 10. 0-0 e5 11. a3 Bd6 12. Be3 Qc4 13. Rfc1 Qe6 14. h3 a6 15. Na4 Qb3 16. Nc5 Qxb2 17. Nd3 Qb8 18. Rxc6 Qb5 19. Rc3 Qb7 20. Bc5 Qxe4 21. Bxd6 Qxf3 22. gxf3 cxd6 23. Rac1 0-0 24. Rc6 e4 25. Nb4 a5 26. Na6 Rfd8 27. Nc7 Rab8 28. Ra6 h6 29. Rxa5 exf3 30. Kh2 Rb2 31. Kg1 Ne4 32. Rf1 Rc8 33. Nd5 Rcc2 34. Nf4 Rxf2 35. Ra8+ Kh7 36. Re8 Rxf1+ 37. Kxf1 Rb1# 0-1

[Event "Robecchetto Autunn op 10th"]
[Site "Robecchetto"]
[Date "2013.11.14"]
[Round "6"]
[White "Loaldi, Davide"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1572"]
[BlackElo "1256"]
[PlyCount "101"]
[EventDate "2013.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nc6 5. 0-0 Bd6 6. Nbd2 Bd7 7. b3 Qe7 8. Bb2 0-0-0 9. c4 dxc4 10. Nxc4 Nb4 11. Nxd6+ Qxd6 12. e4 Qb6 13. Re1 Nxd3 14. Qxd3 Kb8 15. Ne5 Bb5 16. Qe3 Rhf8 17. a4 Ba6 18. Ba3 Rxd4 19. Bxf8 Nxe4 20. Nd7+ Rxd7 21. Qxb6 axb6 22. Rxe4 g6 23. b4 Bd3 24. Re3 Bf5 25. Bg7 Rd2 26. h3 h5 27. b5 Rd4 28. Be5 Rc4 29. f4 Kc8 30. Rc3 Rxc3 31. Bxc3 Be4 32. Rd1 c6 33. bxc6 bxc6 34. Bf6 Bd5 35. Kf2 Kd7 36. Rb1 Kc7 37. Be5+ Kb7 38. Bd4 Ka6 39. Bxb6 Ba2 40. Rb2 Bd5 41. Bd8 c5 42. a5 c4 43. Rc2 Kb5 44. Ke3 f5 45. g3 Be4 46. Rc3 Bd5 47. Kd4 Ka6 48. Rxc4 Kb5 49. Rc5+ Kb4 50. Rxd5 exd5 51. Kxd5 1-0

[Event "Robecchetto Autunn op 10th"]
[Site "Robecchetto"]
[Date "2013.11.07"]
[Round "5"]
[White "Nava, Mario"]
[Black "Garcia Rubi, Juan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1256"]
[PlyCount "31"]
[EventDate "2013.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. Nc3 g6 4. d4 Nc6 5. d5 exd5 6. cxd5 Nce7 7. e4 d6 8. Bb5+ Bd7 9. Qa4 Bxb5 10. Nxb5 Nc6 11. dxc6 bxc6 12. Nc3 Ne7 13. Bg5 Qd7 14. 0-0 Bg7 15. Bxe7 Qxe7 16. Qxc6+ 1-0

[Event "Robecchetto Autunn op 10th"]
[Site "Robecchetto"]
[Date "2013.10.24"]
[Round "4"]
[White "Virgilio, Gianluca"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1795"]
[BlackElo "1256"]
[PlyCount "71"]
[EventDate "2013.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 a6 4. Bd3 Nc6 5. c3 e6 6. Nbd2 Bd6 7. 0-0 Bd7 8. e4 dxe4 9. Nxe4 Be7 10. Qe2 Nxe4 11. Qxe4 g6 12. Bh6 Bf8 13. Bxf8 Rxf8 14. d5 Ne7 15. Bc4 exd5 16. Bxd5 c6 17. Bb3 Qc7 18. Rfe1 Bf5 19. Qh4 Rh8 20. Qf6 Rf8 21. Ng5 Be6 22. Bxe6 fxe6 23. Qxf8+ Kxf8 24. Nxe6+ Kf7 25. Nxc7 Rc8 26. Ne6 Kf6 27. Rad1 c5 28. Rd7 Rc6 29. Nd8 Rb6 30. Rdxe7 Rxb2 31. Rf7+ Kg5 32. Ne6+ Kh6 33. Rf3 g5 34. Rf6+ Kh5 35. Ng7+ Kg4 36. Re4# 1-0

[Event "Robecchetto Autunn op 10th"]
[Site "Robecchetto"]
[Date "2013.10.10"]
[Round "2"]
[White "Nava, Mario"]
[Black "Melino, Gianluca"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1256"]
[BlackElo "1748"]
[PlyCount "98"]
[EventDate "2013.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. e3 Nc6 5. d4 cxd4 6. exd4 d6 7. d5 Ne5 8. Nxe5 Bxe5 9. Bd3 Bg7 10. 0-0 Nf6 11. Ne4 Nxe4 12. Bxe4 Qc7 13. Bd3 0-0 14. Rb1 b6 15. Bd2 e5 16. dxe6 Bxe6 17. Be4 Rac8 18. Bd5 Bxd5 19. cxd5 Qc4 20. Bc3 Bxc3 21. bxc3 Qxc3 22. Re1 Rfe8 23. Re2 Rxe2 24. Qxe2 Qc1+ 25. Qe1 Qxe1+ 26. Rxe1 Rc2 27. Ra1 Rd2 28. g3 Rxd5 29. Kg2 Kf8 30. Rc1 Rc5 31. Re1 a6 32. Re2 b5 33. Re3 a5 34. Ra3 a4 35. Re3 b4 36. Re2 d5 37. h4 h5 38. Rb2 Rb5 39. Re2 b3 40. axb3 axb3 41. Rb2 Ke7 42. Kf3 Kd6 43. Ke3 Kc5 44. Kd3 Kb4 45. Re2 Ka3 46. Re7 b2 47. Kc3 Rb3+ 48. Kd4 b1Q 49. Ra7+ Kb2 0-1

[Event "Robecchetto Spring op 10th"]
[Site "Robecchetto"]
[Date "2013.05.09"]
[Round "5"]
[White "Vada, Riccardo"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1512"]
[BlackElo "1265"]
[PlyCount "49"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Bd6 6. 0-0 Ne5 7. f4 Neg4 8. e5 Nxh2 9. Kxh2 Ng4+ 10. Kh3 h5 11. exd6 f5 12. Qe1 Qf6 13. Nb5 Kf8 14. Rb1 Qg6 15. Bf3 Qh6 16. d4 cxd4 17. Nexd4 h4 18. gxh4 Qxf4 19. Bxf4 Nf6 20. Be5 g5 21. Bxf6 Rxh4+ 22. Kg3 f4+ 23. Kg2 Rh7 24. Bxg5 Rg7 25. Qh4 1-0

[Event "Robecchetto Spring op 10th"]
[Site "Robecchetto"]
[Date "2013.05.02"]
[Round "4"]
[White "Nava, Mario"]
[Black "Redamante, Marzio"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1265"]
[BlackElo "1545"]
[PlyCount "166"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. h3 Nf6 8. Be2 0-0 9. 0-0 Bf5 10. d5 Nb4 11. Nd4 Bd7 12. a3 Na6 13. Be3 Nc5 14. Qc1 Re8 15. Bh6 Bh8 16. Bf3 Nxd5 17. cxd5 Bxd4 18. Ne4 Nxe4 19. Bxe4 Rc8 20. Qd2 Qb6 21. Rab1 Ba4 22. Kh1 Bb5 23. Bd3 Bxd3 24. Qxd3 Rc7 25. Be3 Bxe3 26. fxe3 Rec8 27. Qe2 Rc2 28. Qf3 Rf8 29. b4 Rc3 30. Rfe1 Rxa3 31. Qe4 Re8 32. Rb2 Rc3 33. Qf4 Qb5 34. Rf1 Qxd5 35. Rbf2 Rf8 36. Rf3 Rc4 37. Qh6 Rxb4 38. Rg3 Qe5 39. Rg5 Qg7 40. Qxg7+ Kxg7 41. Ra5 a6 42. Rc1 e6 43. Rc7 d5 44. Ra3 Ra8 45. Rac3 a5 46. Rd7 b5 47. Rcc7 Rf8 48. Ra7 a4 49. Ra6 Rc8 50. Rxe6 a3 51. Ree7 Rf8 52. Ra7 Rb3 53. Reb7 b4 54. Rb5 Rb2 55. Rba5 Re8 56. Rxd5 a2 57. Kh2 Rxe3 58. Rd4 Re8 59. Rf4 Rf8 60. Ra4 b3 61. Rfb4 Rb1 62. Rxb3 Rxb3 63. Rxa2 Re8 64. Rd2 Rbe3 65. Rd7 Re2 66. Rd4 Rc8 67. Rg4 Rcc2 68. Rg3 Re1 69. Rf3 Rcc1 70. Kg3 Rh1 71. Kg4 h5+ 72. Kh4 Rcf1 73. Rd3 Rhg1 74. Rd2 Kh6 75. Kg3 f6 76. h4 g5 77. hxg5+ fxg5 78. Rd6+ Kg7 79. Rd2 h4+ 80. Kg4 Kg6 81. Rd6+ Rf6 82. Rd2 Rf4+ 83. Kh3 Rh1# 0-1

[Event "Robecchetto Spring op 10th"]
[Site "Robecchetto"]
[Date "2013.04.18"]
[Round "3"]
[White "Rossi, Enrico"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1486"]
[BlackElo "1265"]
[PlyCount "83"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Nc6 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Bxa8 Qxa8 10. Bg5 Nxe4 11. Bf4 Nxc3 12. bxc3 Qe4+ 13. Be3 Qxg2 14. Rf1 Bb5 15. Kd2 Bxf1 16. Qxf1 Qxf1 17. Rxf1 a6 18. Rb1 Be7 19. Rb8+ Bd8 20. Bb6 Ke7 21. Ra8 Kf6 22. Rxd8 Rxd8 23. Bxd8+ Kf5 24. Bc7 d5 25. Kd3 e5 26. c4 dxc4+ 27. Kxc4 f6 28. Bd6 h5 29. Bf8 g6 30. Kd3 Kf4 31. c4 Kf3 32. Bg7 e4+ 33. Kd4 f5 34. Bh6 Kxf2 35. c5 Kf3 36. c6 f4 37. c7 e3 38. c8Q e2 39. Qh3+ Kf2 40. Qh4+ Kf1 41. Qxf4+ Ke1 42. Kd3 1-0

[Event "Robecchetto Spring op 10th"]
[Site "Robecchetto"]
[Date "2013.04.11"]
[Round "2"]
[White "Puricelli, Roberto"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1551"]
[BlackElo "1265"]
[PlyCount "95"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Bg5 Qa5+ 8. Bd2 Qb6 9. Qc1 Bc5 10. 0-0 Ng4 11. Be1 Bd6 12. g3 Qd8 13. Nc3 h5 14. h4 Be5 15. Rb1 a6 16. Bd2 Bd4 17. Nd1 Bf6 18. Bg5 Ne5 19. Kg2 Bb7 20. Qf4 Ng6 21. Qd2 Qc7 22. Bxf6 gxf6 23. f4 0-0-0 24. Qe2 Rdg8 25. Kh3 Kb8 26. Bxa6 Nxf4+ 27. Rxf4 Qb6 28. Bxb7 Rxg3+ 29. Kxg3 Qg1+ 30. Kf3 Rg8 31. Qf2 Qh1+ 32. Ke3 Kxb7 33. Nc3 Qh3+ 34. Rf3 Qg4 35. Kd3 f5 36. a4 d5 37. exf5 Qc4+ 38. Kd2 Rg4 39. fxe6 Rd4+ 40. Rd3 Rf4 41. Qe2 fxe6 42. Rf1 Rxh4 43. Qxe6 Rh2+ 44. Kc1 Ka6 45. Qc8+ Ka5 46. Qc7+ Kb4 47. Qb6+ Qb5 48. Rd4# 1-0

[Event "Robecchetto Spring op 10th"]
[Site "Robecchetto"]
[Date "2013.04.04"]
[Round "1"]
[White "Nava, Mario"]
[Black "Ruggeri, Igor"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1265"]
[BlackElo "1578"]
[PlyCount "88"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 Nc6 5. Be2 d5 6. exd5 exd5 7. cxd5 Nxd5 8. 0-0 0-0 9. d4 Bf5 10. Nxd5 Qxd5 11. Bd3 Bg4 12. Be2 Rad8 13. Be3 Bf6 14. Rc1 Qxa2 15. Qc2 Be6 16. Bd3 h6 17. Qd2 Bg4 18. h3 Bxf3 19. gxf3 Nxd4 20. Bxd4 Bxd4 21. Bb1 Qe6 22. Qc2 g6 23. Qxc7 Be5 24. Rfe1 Bxc7 25. Rxe6 fxe6 26. Bxg6 Bf4 27. Rc2 Rd2 28. Rc4 Rxb2 29. Be4 Kh8 30. Bc2 Bd6 31. Kf1 Rxf3 32. Kg2 Rf7 33. Rc8+ Kg7 34. Rc4 Kf6 35. Kf3 Rc7 36. Rxc7 Bxc7 37. Be4 b5 38. Kg2 Bb6 39. Kg3 Bxf2+ 40. Kg4 a5 41. Kh5 Be3 42. h4 a4 43. Kg4 a3 44. Kf3 Bd2 0-1

[Event "Robecchetto Spring op 9th"]
[Site "Robecchetto"]
[Date "2012.05.10"]
[Round "5"]
[White "Nava, Mario"]
[Black "Genoni, Roberto"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1368"]
[PlyCount "58"]
[EventDate "2012.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 d5 2. d4 Bf5 3. Bd3 Bg6 4. Bxg6 hxg6 5. Nf3 e6 6. Bd2 Nd7 7. Nc3 c6 8. Qe2 Bd6 9. e4 dxe4 10. Nxe4 Ndf6 11. Nxd6+ Qxd6 12. Ne5 Qxd4 13. 0-0-0 Qd5 14. Nc4 b5 15. Na5 Qxa2 16. Nb3 Ne7 17. Ba5 0-0 18. Rd3 Ned5 19. Rd4 c5 20. Rxd5 Nxd5 21. Qxb5 Rfc8 22. Qc4 Nb6 23. Bxb6 axb6 24. Kd2 Qxb2 25. Ke3 Qe5+ 26. Kf3 Rd8 27. Rc1 Ra3 28. g3 Rd4 29. Qb5 Qe4# 0-1

[Event "Robecchetto Spring op 9th"]
[Site "Robecchetto"]
[Date "2012.05.03"]
[Round "4"]
[White "Minore, Antonino"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1335"]
[BlackElo "1368"]
[PlyCount "74"]
[EventDate "2012.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. d3 Nc6 3. e4 e5 4. Be2 Be7 5. Nc3 Nf6 6. Bg5 Nh5 7. Bxe7 Qxe7 8. Nd5 Qd8 9. Nd2 Nf6 10. Nxf6+ Qxf6 11. 0-0 Nd4 12. c3 Nxe2+ 13. Qxe2 0-0 14. Nc4 d6 15. Ne3 Kh8 16. f3 Qg6 17. g4 Be6 18. h4 f5 19. h5 Qg5 20. exf5 Bxf5 21. Nxf5 Rxf5 22. Qg2 Rf4 23. Rae1 Raf8 24. Re3 Rxg4 25. Qxg4 Qxe3+ 26. Kg2 h6 27. Rf2 Qxd3 28. Kg3 Qd5 29. Rg2 Qxa2 30. Kh2 Qf7 31. Rg3 Qf6 32. Kg2 a5 33. Qa4 b6 34. Qc6 Qd8 35. Qe4 Qd7 36. Kf2 Qf5 37. Rg6 Qxe4 0-1

[Event "Robecchetto Spring op 9th"]
[Site "Robecchetto"]
[Date "2012.04.26"]
[Round "3"]
[White "Nava, Mario"]
[Black "Buratti, Roberto"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1368"]
[BlackElo "1726"]
[PlyCount "82"]
[EventDate "2012.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bd6 8. Bc4 0-0 9. 0-0 Nc6 10. d3 Bg4 11. h3 Bh5 12. Bg5 Qa5 13. g4 Bg6 14. Nh4 b5 15. Bd5 Rac8 16. Nxg6 hxg6 17. Qd2 Ne7 18. Bxe7 Bxe7 19. Kg2 Qd8 20. f4 Qd6 21. Qf2 exf4 22. Qxf4 Qxf4 23. Rxf4 Bf6 24. Rc1 Bg5 25. Rcf1 Bxf4 26. Rxf4 b4 27. cxb4 cxb4 28. Bb3 Rc3 29. Rf3 g5 30. Kg3 g6 31. e5 Kg7 32. Bc4 a5 33. Rf6 a4 34. Ra6 b3 35. Rxa4 b2 36. Rb4 Rc8 37. Rxb2 R8xc4 38. Rd2 Rd4 39. a4 Rdxd3+ 40. Rxd3 Rxd3+ 41. Kg2 Ra3 0-1

[Event "Robecchetto Spring op 9th"]
[Site "Robecchetto"]
[Date "2012.04.19"]
[Round "2"]
[White "Nava, Mario"]
[Black "Angalone, Ruggero"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1368"]
[BlackElo "1566"]
[PlyCount "110"]
[EventDate "2012.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 g6 2. Nf3 Bg7 3. d4 d6 4. c4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 c6 8. e4 Be6 9. Ng5 Bc8 10. Nxf7+ Kc7 11. Nxh8 Bxh8 12. Bg5 Bf6 13. Bxf6 Nxf6 14. h3 Na6 15. 0-0-0 Nc5 16. f3 Be6 17. g4 Rf8 18. Be2 Bg8 19. Rhf1 Ne6 20. Bd3 Nf4 21. g5 Nd7 22. h4 Nc5 23. Bc2 Bxc4 24. Rf2 Ncd3+ 25. Bxd3 Nxd3+ 26. Rxd3 Bxd3 27. a3 Rf4 28. Kd2 Bc4 29. Ke3 a5 30. Rh2 b5 31. h5 Bf7 32. hxg6 Bxg6 33. Rh6 Kb6 34. b4 axb4 35. axb4 Rf7 36. Rh2 Rg7 37. Rg2 Bh5 38. f4 exf4+ 39. Kxf4 Rf7+ 40. Ke5 Rf3 41. Rh2 Bg6 42. Rc2 Rg3 43. Kf6 Re3 44. Kg7 Kc7 45. Rc1 Kd6 46. Rd1+ Ke5 47. Na2 Rxe4 48. Rd8 Kf5 49. Rc8 Kxg5 50. Rxc6 Re7+ 51. Kf8 Rf7+ 52. Kg8 h5 53. Nc3 h4 54. Ne4+ Bxe4 55. Kxf7 Bxc6 0-1

[Event "Robecchetto Spring op 9th"]
[Site "Robecchetto"]
[Date "2012.04.12"]
[Round "1"]
[White "Torretta, Gilberto"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1676"]
[BlackElo "1368"]
[PlyCount "53"]
[EventDate "2012.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Bg5 a6 9. Qd2 Qc7 10. a4 Nb4 11. h3 e5 12. f4 exf4 13. Nxf4 Qe5 14. Nfd5 Nbxd5 15. exd5 Qd6 16. Bxf6 Bxf6 17. Ne4 Bd4+ 18. Kh1 Qe7 19. c3 Bg7 20. Rae1 Qd8 21. d6 Kh8 22. Nxc5 Rb8 23. Re7 Kg8 24. Bd5 b6 25. Rexf7 Rxf7 26. Rxf7 bxc5 27. Rxd7+ 1-0

[Event "Robecchetto op 21th Spring"]
[Site "Robecchetto"]
[Date "2010.05.06"]
[Round "6"]
[White "Nava, Mario"]
[Black "Pinciroli, Giovanni"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1410"]
[PlyCount "154"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 Bg4 5. cxd5 cxd5 6. e3 a6 7. Be2 e6 8. Ne5 Bxe2 9. Qxe2 Bb4 10. Qd1 0-0 11. 0-0 Nbd7 12. Nxd7 Qxd7 13. Na4 Qd6 14. Qf3 b5 15. Nc5 Bxc5 16. dxc5 Qxc5 17. Bd2 Ne4 18. Rac1 Nxd2 19. Rxc5 Nxf3+ 20. gxf3 Rfc8 21. Rfc1 Rxc5 22. Rxc5 Kf8 23. b4 Ra7 24. a3 Ke7 25. Rc8 g6 26. h4 h5 27. f4 Kd7 28. Rh8 Rc7 29. Ra8 Rc6 30. Ra7+ Ke8 31. Ra8+ Ke7 32. Kg2 Kf6 33. Ra7 Kg7 34. Kg3 Kf6 35. Kf3 Kg7 36. Kg3 Kf8 37. Ra8+ Ke7 38. Kf3 f5 39. Ra7+ Kf6 40. Ra8 Kg7 41. Ra7+ Kf6 42. Ra8 e5 43. fxe5+ Kxe5 44. Re8+ Re6 45. Rxe6+ Kxe6 46. Kf4 Kf6 47. f3 Ke6 48. Kg5 Kf7 49. Kf4 Kf6 50. Kg3 Ke5 51. f4+ Ke4 52. Kf2 Kd3 53. Kf3 Kc3 54. Ke2 Kc4 55. Kd2 d4 56. exd4 Kxd4 57. Kc2 Ke4 58. Kb3 Kxf4 59. a4 Ke4 60. axb5 axb5 61. Kc3 Ke3 62. Kc2 f4 63. Kd1 f3 64. Ke1 Kf4 65. Kf2 Kg4 66. Kg1 Kxh4 67. Kh2 g5 68. Kg1 g4 69. Kf2 Kg5 70. Kg3 h4+ 71. Kf2 Kf4 72. Kg1 g3 73. Kf1 h3 74. Kg1 f2+ 75. Kf1 h2 76. Kg2 h1Q+ 77. Kxh1 f1Q# 0-1

[Event "Robecchetto op 21th Spring"]
[Site "Robecchetto"]
[Date "2010.04.29"]
[Round "5"]
[White "Santarelli, Sabatino"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1675"]
[BlackElo "1410"]
[PlyCount "105"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. b3 Nc6 4. Bb2 d6 5. h3 e5 6. e3 h6 7. Be2 Bf5 8. a3 Qb6 9. Nc3 Na5 10. g4 Bh7 11. d3 Nxb3 12. Na4 Qa5+ 13. Bc3 Qxa4 14. Rb1 Qxa3 15. Rxb3 Qa6 16. 0-0 Be7 17. d4 e4 18. Nd2 cxd4 19. Bxd4 Qc6 20. Qb1 0-0 21. Rxb7 Rfe8 22. Bxa7 Nd7 23. Qb5 Qxb5 24. cxb5 Nc5 25. Rc7 Rac8 26. b6 Rxc7 27. bxc7 Rc8 28. Bb6 Ne6 29. Rc1 d5 30. Ba6 Rxc7 31. Bxc7 Bg6 32. Bb6 Kh7 33. Nb3 Bh4 34. Nd4 Ng5 35. Bb7 Nxh3+ 36. Kg2 Nxf2 37. Bxd5 Nd3 38. Rf1 Ne5 39. Kh3 Bg5 40. Nf5 Nc4 41. Bxc4 Bf6 42. Bd5 Bc3 43. Bxe4 Kh8 44. Rc1 Bd2 45. Rc8+ Kh7 46. Bd4 h5 47. gxh5 Bxh5 48. Nxg7+ Bg6 49. Bxg6+ fxg6 50. Kg4 Bxe3 51. Bxe3 Kxg7 52. Rc6 Kf7 53. Kg5 1-0

[Event "Robecchetto op 21th Spring"]
[Site "Robecchetto"]
[Date "2010.04.22"]
[Round "4"]
[White "Nava, Mario"]
[Black "Sartorio, Alessandro"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1410"]
[BlackElo "1383"]
[PlyCount "48"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 Nbd7 7. Bd2 e5 8. d5 c5 9. Qc1 Re8 10. Bh6 Ng4 11. Bxg7 Kxg7 12. h3 Ngf6 13. 0-0 b6 14. Nb5 a6 15. Nxd6 Re7 16. Nh4 Qc7 17. Ndf5+ gxf5 18. Nxf5+ Kf8 19. Qh6+ Ke8 20. d6 Qc6 21. dxe7 Ng8 22. Qxc6 Rb8 23. Qd6 f6 24. Ng7+ Kf7 1-0

[Event "Robecchetto op 21th Spring"]
[Site "Robecchetto"]
[Date "2010.04.15"]
[Round "3"]
[White "Serrao, Piergiorgio"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1497"]
[BlackElo "1410"]
[PlyCount "95"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Qc7 8. Qe2 Bd6 9. Nc3 0-0 10. Rd1 Bd7 11. h3 cxd4 12. exd4 Re8 13. Bd3 Bc6 14. Be3 Bf4 15. Rac1 Nbd7 16. b4 Bxe3 17. Qxe3 Qb8 18. b5 axb5 19. axb5 Bxf3 20. Qxf3 b6 21. Bf1 Nf8 22. d5 exd5 23. Nxd5 N8d7 24. Nc7 Ne5 25. Qc3 Ne4 26. Qc2 Nf6 27. Nxe8 Nxe8 28. Ra1 Rxa1 29. Rxa1 g6 30. Qe4 Qc7 31. f4 Qc5+ 32. Kh1 Nd7 33. Qxe8+ Nf8 34. Ra7 Qf5 35. Bc4 Qxf4 36. Bxf7+ Kg7 37. Bxg6+ Kh6 38. Be4 Qf1+ 39. Kh2 Qf4+ 40. g3 Qf2+ 41. Bg2 Ng6 42. Qf7 Qxf7 43. Rxf7 Ne5 44. Rf6+ Kg5 45. Rxb6 Nd7 46. Rb7 Nf6 47. Re7 Kf5 48. b6 1-0

[Event "Robecchetto op 21th Spring"]
[Site "Robecchetto"]
[Date "2010.04.08"]
[Round "2"]
[White "Macchiettini, Pierangelo"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "1670"]
[BlackElo "1410"]
[PlyCount "113"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. Nc3 e6 6. a3 Bd7 7. Qxc4 Na5 8. Qa2 Nc6 9. e4 Be7 10. Bd3 a6 11. 0-0 0-0 12. h3 Nh5 13. Be3 Qc8 14. d5 exd5 15. exd5 Nd8 16. Qb1 Nf6 17. Re1 h6 18. Bxh6 gxh6 19. Rxe7 Bxh3 20. Nh4 Bxg2 21. Bf5 Qb8 22. Nxg2 c6 23. Qd3 Kh8 24. Qh3 Ng8 25. Rae1 cxd5 26. Re8 Qd6 27. Nxd5 Nc6 28. Qc3+ f6 29. Rxa8 Rxa8 30. Ndf4 Ne5 31. Ng6+ Nxg6 32. Bxg6 Ne7 33. Bb1 Rg8 34. Qe3 f5 35. Qxe7 Qg6 36. Qe5+ Rg7 37. Qe8+ Rg8 38. Qxg6 Rxg6 39. Bxf5 Rf6 40. Bc8 Rf7 41. Re6 Kg7 42. Rb6 Rc7 43. Bxb7 Rc1+ 44. Kh2 a5 45. Ne3 Rc5 46. Ng4 Rh5+ 47. Kg3 Rg5 48. Kf4 Rc5 49. Be4 Kf8 50. Nxh6 Ke7 51. Nf5+ Kd7 52. Bd3 Rd5 53. Rd6+ Rxd6 54. Nxd6 Kxd6 55. Ke4 Kc5 56. f4 Kd6 57. f5 1-0

[Event "Robecchetto op 21th Spring"]
[Site "Robecchetto"]
[Date "2010.04.01"]
[Round "1"]
[White "Nava, Mario"]
[Black "Volpe, Antonio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1410"]
[BlackElo "1672"]
[PlyCount "106"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 e6 5. Nc3 h6 6. 0-0 Ne7 7. Bd2 Nd7 8. d5 e5 9. Qe1 Nf6 10. Bb5+ c6 11. dxc6 bxc6 12. Bc4 Bg4 13. Nh4 g5 14. Nf5 Nxf5 15. exf5 Bxf5 16. Bd3 Bxd3 17. cxd3 0-0 18. Qe2 Rb8 19. Rab1 Re8 20. Be3 Qc7 21. Qd2 Nh7 22. d4 d5 23. Na4 Bf8 24. dxe5 Rxe5 25. Bd4 Re6 26. Nc5 Bxc5 27. Bxc5 Rbe8 28. Rbe1 Nf6 29. Bd4 Ne4 30. Qc1 c5 31. Be3 Qa5 32. a3 d4 33. b4 cxb4 34. Bxd4 Qxa3 35. Qxa3 bxa3 36. Bxa7 Nd2 37. Rxe6 Rxe6 38. Rd1 a2 39. Bd4 Nb3 40. Bc3 Ra6 41. Rd8+ Kh7 42. Rh8+ Kg6 43. Rg8+ Kh5 44. Ba1 Nxa1 45. h3 f5 46. f3 Kh4 47. Kh2 f4 48. Rc8 Nb3 49. Rc4 Kh5 50. g4+ Kg6 51. Rc8 a1Q 52. Rg8+ Kf7 53. Rc8 Ra2+ 0-1

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.30"]
[Round "4"]
[White "Nava, Mario"]
[Black "Annoni, Tiziano"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1368"]
[BlackElo "1407"]
[PlyCount "74"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 Nf6 3. d5 Nb8 4. Nc3 c6 5. e4 d6 6. Bd3 g6 7. dxc6 Nxc6 8. Bc4 Bg7 9. Bf4 0-0 10. 0-0 Nh5 11. Bg5 Bg4 12. a3 Ne5 13. h3 Bxf3 14. gxf3 Nxc4 15. Bc1 Qd7 16. Kh2 Be5+ 17. f4 Nxf4 18. Bxf4 Bxf4+ 19. Kg2 e5 20. Rg1 Nb6 21. Qd3 f5 22. Kf1 fxe4 23. Nxe4 Qf5 24. Qb3+ d5 25. Re1 Nc4 26. Qb5 Qxh3+ 27. Ke2 dxe4 28. Qxc4+ Kh8 29. Qxe4 Qf5 30. Qg2 Qxc2+ 31. Kf1 Qd3+ 32. Re2 Rac8 33. Qg4 Rc2 34. Rh1 Qd1+ 35. Kg2 Qxe2 36. Qh4 Qe4+ 37. Kf1 Rc1# 0-1

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.30"]
[Round "5"]
[White "Nava, Mario"]
[Black "Moroni, Luca Jr"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1368"]
[BlackElo "1461"]
[PlyCount "44"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. Nc3 Nc6 4. a3 e6 5. e3 Bd6 6. Bd2 a6 7. Be2 Nf6 8. Nh4 Ne7 9. Nxf5 Nxf5 10. Bd3 Ne7 11. Qf3 c5 12. b3 cxd4 13. exd4 0-0 14. Qh3 e5 15. dxe5 Bxe5 16. 0-0 h6 17. Qh4 Ng6 18. Bxg6 fxg6 19. Rad1 g5 20. Qh3 g4 21. Qd3 d4 22. Ne2 Re8 0-1

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.29"]
[Round "2"]
[White "Nava, Mario"]
[Black "Marelli, Vittorio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1368"]
[BlackElo "1439"]
[PlyCount "56"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. e3 Bg4 4. Nbd2 e6 5. c3 Nf6 6. Be2 Qd6 7. Nh4 Bxe2 8. Qxe2 Be7 9. Nhf3 0-0 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qh5 14. Rd1 Bd6 15. h3 Rfe8 16. c4 dxc4 17. Qxc4 Rad8 18. Bd2 Ne4 19. Qa4 a6 20. Rac1 g5 21. Kf1 g4 22. hxg4 Qxg4 23. Qc2 h5 24. Ke2 Kh7 25. Rh1 Qxg2 26. Rxh5+ Kg8 27. Rh2 Bxh2 28. Be1 Ng3# 0-1

[Event "Ceriano Laghetto op-C 17th"]
[Site "Ceriano Laghetto"]
[Date "2008.03.29"]
[Round "3"]
[White "Villa, Giorgio"]
[Black "Nava, Mario"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1431"]
[BlackElo "1368"]
[PlyCount "92"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Nc3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 0-0 8. Bg5 d6 9. Qd2 Qa5 10. a3 Qb6 11. Rab1 Qa5 12. Bh6 Re8 13. Bxg7 Kxg7 14. d4 cxd4 15. Nxd4 e5 16. Nxc6 Nxc6 17. b4 Qd8 18. Nb5 Re6 19. c4 a6 20. Nc3 Re8 21. c5 Nd4 22. cxd6 Qxd6 23. Rfc1 Nf3+ 24. Bxf3 Qxd2 25. Nd5 Rb8 26. Rd1 Qg5 27. Ne3 Bh3 28. Bg2 Bxg2 29. Kxg2 h6 30. h4 Qe7 31. Nd5 Qf8 32. Rbc1 a5 33. bxa5 Qxa3 34. Ra1 Qc5 35. Rdc1 Qd4 36. f3 Qd2+ 37. Kg1 Ra8 38. Nc7 Rac8 39. Rd1 Qe3+ 40. Kg2 Qe2+ 41. Kg1 Rxc7 42. Re1 Qxf3 43. Kh2 Rc2+ 44. Kh3 Qg2+ 45. Kg4 h5+ 46. Kg5 Qxg3# 0-1

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.17"]
[Round "6"]
[White "Marelli, Vittorio"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1427"]
[BlackElo "1431"]
[PlyCount "55"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 e5 7. Nf5 0-0 8. Bd2 Bc5 9. Bc4 Qb6 10. Na4 Bf2+ 11. Ke2 Qc6 12. Ne7+ Kh8 13. Nxc6 Bh4 14. Nxe5 h6 15. Nxf7+ Kh7 16. Nd6 Nc6 17. Be3 Ne5 18. g3 Nxc4 19. Nxc4 b5 20. Nd6 bxa4 21. gxh4 Ba6+ 22. Ke1 Rab8 23. b3 Ne8 24. Qd4 Nxd6 25. Qxd6 Bb7 26. Rg1 Rbc8 27. Qg6+ Kh8 28. Qxg7# 1-0

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.17"]
[Round "5"]
[White "Nava, Mario"]
[Black "Brighenti, Alessandro"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1431"]
[BlackElo "1597"]
[PlyCount "96"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. bxc3 g6 6. Nf3 Bg7 7. Bc4 c5 8. Qb3 0-0 9. Ng5 e6 10. d3 Nc6 11. Nf3 Na5 12. Qc2 Nxc4 13. dxc4 b6 14. a4 Ba6 15. 0-0 Bxc4 16. Re1 Bd3 17. Qd1 Bxc3 18. Re3 c4 19. e5 Bxa1 20. Ba3 Bc3 21. Bxf8 Qxf8 22. Qc1 Qb4 23. Qd1 Rd8 24. h3 Qb3 25. Qc1 Qb2 26. Qd1 Qa1 27. Qxa1 Bxa1 28. Re1 Bc3 29. Rd1 Rd5 30. Ne1 Bxe5 31. Nf3 Bb2 32. Ne1 Bf5 33. Rxd5 exd5 34. Nf3 c3 35. Ne1 c2 36. Nxc2 Bxc2 37. Kh2 Bxa4 38. Kg3 Kg7 39. Kf4 Bc6 40. f3 a5 41. Ke3 a4 42. Kd3 a3 43. Kc2 Ba4+ 44. Kb1 d4 45. g4 Bb3 46. g5 d3 47. f4 d2 48. f5 d1R# 0-1

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.16"]
[Round "4"]
[White "Maremonti, Marco"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1440"]
[BlackElo "1431"]
[PlyCount "83"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 Bg4 6. Be2 Bc8 7. Bxc4 e5 8. Nf3 Bd6 9. 0-0 Bd7 10. Bg5 h6 11. Bh4 a6 12. a4 Bg4 13. Be2 Qe7 14. h3 Bd7 15. Nh2 Qd8 16. Bg4 Bxg4 17. Nxg4 Nbd7 18. Nxf6+ Nxf6 19. Qf3 g5 20. Bg3 Qe7 21. Nd1 Nh7 22. Ne3 0-0-0 23. Nf5 Qf6 24. Rfc1 Rd7 25. b4 Rc7 26. Nxd6+ Qxd6 27. bxc5 Qf6 28. Qxf6 Nxf6 29. Bxe5 Re7 30. Bxf6 Rxe4 31. Bxh8 Re8 32. Bf6 Rg8 33. Re1 Kb8 34. d6 Rg6 35. Re8+ Ka7 36. Bd4 Re6 37. c6+ b6 38. Re7+ Rxe7 39. dxe7 a5 40. e8Q f5 41. Qd7+ Ka6 42. Qb7# 1-0

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.16"]
[Round "3"]
[White "Nava, Mario"]
[Black "Rossini, Luca"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1431"]
[BlackElo "1440"]
[PlyCount "132"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. e4 e6 7. d3 d5 8. cxd5 exd5 9. e5 Ng4 10. 0-0 Ngxe5 11. Nxe5 Nxe5 12. Re1 d4 13. Nd5 0-0 14. Bf4 Nc6 15. Nc7 g5 16. Nxa8 gxf4 17. Qf3 Bh6 18. gxf4 Bd7 19. Qg3+ Bg7 20. Be4 Qxa8 21. Qh4 h6 22. Kh1 Qd8 23. Qxd8 Rxd8 24. Rg1 Kh8 25. Rg3 Be6 26. f5 Bd7 27. Rag1 Be5 28. Rh3 Bg7 29. Rh4 Ne5 30. f4 Nc6 31. f6 Bf8 32. Rh5 Nb4 33. Bf5 Bxf5 34. Rxf5 Nxd3 35. Rg2 c4 36. Kg1 c3 37. bxc3 dxc3 38. Rc2 Rc8 39. Rh5 Nb4 40. Rc1 c2 41. a3 Na2 42. Re1 c1Q 43. Rxc1 Nxc1 44. Rh4 Rc6 45. Kg2 Rxf6 46. Kf3 Be7 47. Rh5 Bxa3 48. Rd5 Bd6 49. Rd4 b5 50. Re4 b4 51. Re8+ Kg7 52. Re4 b3 53. Ke3 b2 54. Rd4 b1Q 55. Kf3 Qb3+ 56. Kg4 Qe6+ 57. Kf3 Nb3 58. Re4 Nd2+ 59. Ke2 Qxe4+ 60. Kxd2 Bxf4+ 61. Kc3 Rd6 62. Kb3 Qb7+ 63. Kc3 Qc7+ 64. Kb3 Rb6+ 65. Ka4 Qc8 66. Ka5 Qa6# 0-1

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.15"]
[Round "2"]
[White "Cimo, Alessandro"]
[Black "Nava, Mario"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1530"]
[BlackElo "1431"]
[PlyCount "73"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd7 8. Bxc4 a6 9. Qc2 Bc6 10. d5 exd5 11. Bxd5 Bxd5 12. Nxd5 Bb4+ 13. Nxb4 0-0 14. Nd5 Qc6 15. Ne7+ Kh8 16. Nxc6 Nxc6 17. 0-0 Rad8 18. Rfd1 Rc8 19. Rd7 Kg8 20. Qb3 Na5 21. Qb4 b6 22. Rad1 Nc6 23. Qf4 Rcd8 24. Rxd8 Nxd8 25. Qxc7 Ne6 26. Qxb6 Ra8 27. Qb7 Rf8 28. Qxa6 Rb8 29. Ne5 Ng5 30. Qd3 Ne6 31. Qf5 Rf8 32. Ng6 Re8 33. Nh8 Ng5 34. h4 Kxh8 35. hxg5 h5 36. Qxf7 Rg8 37. Qxh5# 1-0

[Event "Bresso op 6th"]
[Site "Bresso"]
[Date "2007.06.14"]
[Round "1"]
[White "Nava, Mario"]
[Black "D'Aulisa, Francesco"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1431"]
[BlackElo "1856"]
[PlyCount "88"]
[EventDate "2007.06.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ITA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e6 3. e4 Nd7 4. Nf3 h6 5. d3 b6 6. Be2 Ne7 7. Bf4 Bb7 8. e5 d5 9. Qa4 Bc6 10. Qb3 Nc5 11. Qd1 g5 12. Bg3 d4 13. Nb5 Nf5 14. b4 Na6 15. a3 g4 16. Nd2 h5 17. Ne4 Bg7 18. Nf6+ Kf8 19. Rg1 Nb8 20. Qc1 a6 21. Nxd4 Qxd4 22. Ne4 Bxe5 23. Bxe5 Qxe5 24. g3 Bxe4 25. dxe4 Qxe4 26. Qg5 Nc6 27. Rd1 Ncd4 28. Rxd4 Nxd4 29. Qe3 Nc2+ 30. Kf1 Nxe3+ 31. fxe3 Qxe3 32. Rg2 Rd8 33. Rf2 Qc1+ 34. Kg2 Qxa3 35. b5 a5 36. Kg1 Rd2 37. Kg2 Qe3 38. Kf1 Kg7 39. Ke1 Rd1+ 40. Kxd1 Qxf2 41. Bd3 Rd8 42. h4 Rxd3+ 43. Kc1 Qe2 44. c5 Rd1# 0-1

