[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.18"]
[Round "7"]
[White "Violla Cunha, Mario"]
[Black "Malafaia, Raphael de Souza"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2334"]
[BlackElo "2265"]
[PlyCount "116"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c3 c6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Nf6 6. Be2 Bd6 7. Bxd6 Qxd6 8. 0-0 0-0 9. Nbd2 h6 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. Nf3 Rfd8 13. Ne5 Qe7 14. Rc1 a5 15. Re1 a4 16. c4 Nd7 17. Nxd7 Rxd7 18. c5 a3 19. b3 e5 20. Bg4 Qf6 21. Bxf5 Qxf5 22. h3 e4 23. Rb1 Qe6 24. Kh2 f5 25. g3 g5 26. Rg1 Kh7 27. b4 f4 28. gxf4 gxf4 29. exf4 Rf7 30. Qg4 Qxg4 31. Rxg4 h5 32. Rg2 Rxf4 33. b5 Ra4 34. bxc6 bxc6 35. Rb7+ Kh6 36. Rbg7 Rg4 37. hxg4 Kxg7 38. gxh5+ Kh6 39. Rg6+ Kxh5 40. Rxc6 Rxd4 41. Rc8 Rc4 42. c6 d4 43. c7 d3 44. Rh8+ Kg4 45. c8Q+ Rxc8 46. Rxc8 Kf3 47. Rf8+ Ke2 48. Kg3 d2 49. Rd8 d1Q 50. Rxd1 Kxd1 51. Kf4 Ke2 52. Kxe4 Kxf2 53. Kd3 Kf3 54. Kc3 Ke3 55. Kb4 Kd3 56. Kxa3 Kc3 57. Ka4 Kc4 58. a3 Kc5 1/2-1/2

[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.17"]
[Round "6"]
[White "Martins, Jose Felix Perez"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2190"]
[BlackElo "2334"]
[PlyCount "95"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. e5 Ng8 7. f4 d5 8. Be3 Bb4 9. Bd3 Nc6 10. 0-0 Nge7 11. Nce2 Bc5 12. Kh1 Qb6 13. c3 Bd7 14. b4 Bxd4 15. Nxd4 Nxd4 16. Bxd4 Qd8 17. a4 0-0 18. Qg4 h6 19. Qh3 Nc6 20. g4 Nxd4 21. cxd4 Qe7 22. f5 f6 23. fxe6 Bxe6 24. Qh5 fxe5 25. Qxe5 Qd7 26. h3 Kh8 27. a5 Bg8 28. Bf5 Qb5 29. g5 hxg5 30. Qe3 Bh7 31. Qxg5 Bxf5 32. Rxf5 Rxf5 33. Qxf5 Qxb4 34. Qh5+ Kg8 35. Qxd5+ Kh8 36. Rf1 Qc3 37. Qh5+ Kg8 38. d5 Rd8 39. Qf5 Qxa5 40. Qf7+ Kh8 41. Rf5 Qe1+ 42. Kh2 Qd2+ 43. Kg3 Qe1+ 44. Kg4 Qe4+ 45. Kg5 b5 46. Qh5+ Kg8 47. Qf7+ Kh8 48. Qh5+ 1/2-1/2

[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.17"]
[Round "5"]
[White "Violla Cunha, Mario"]
[Black "Bede, Arnaldo Gomes"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2334"]
[BlackElo "2306"]
[PlyCount "39"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 Ne8 8. Qc2 exd4 9. Nxd4 Nc5 10. Be3 a5 11. h3 c6 12. f4 Nc7 13. Rad1 N7e6 14. Nxe6 Nxe6 15. f5 Nc7 16. e5 d5 17. Bb6 Ra6 18. Bxc7 Qxc7 19. cxd5 Qxe5 20. Bxa6 1-0

[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.16"]
[Round "4"]
[White "Cunha, Eduardo Arruda da G"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2402"]
[BlackElo "2334"]
[PlyCount "84"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 f4 13. c5 h6 14. Ne6 Bxe6 15. dxe6 d5 16. exd5 Nexd5 17. Bc4 c6 18. gxf4 exf4 19. Bxf4 Kh7 20. Bd6 Re8 21. Rc1 Rxe6 22. Qd2 Qd7 23. Nxd5 Nxd5 24. Bxd5 cxd5 25. Qxd5 Rae8 26. Rf2 a6 27. Rd1 h5 28. h4 Bc3 29. a3 Be1 30. Rh2 Re3 31. Rg2 Bxh4 32. Kh2 Re2 33. Bg3 Qxd5 34. Rxd5 Bxg3+ 35. Kxg3 Rxg2+ 36. Kxg2 Re7 37. Kg3 Kh6 38. a4 Kg7 39. Rd6 Kh6 40. Kf4 Rf7+ 41. Ke4 Re7+ 42. Kf4 Rf7+ 1/2-1/2

[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.16"]
[Round "3"]
[White "Violla Cunha, Mario"]
[Black "Borensztajn, David"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2334"]
[BlackElo "2158"]
[PlyCount "47"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 c5 7. Nc3 Nc6 8. e4 e6 9. a3 a6 10. Rb1 Qc7 11. b4 Nd7 12. Ne2 b6 13. Bb2 e5 14. Bc1 Nd4 15. Nc3 Nf6 16. h3 h6 17. Nd5 Nxd5 18. exd5 Bd7 19. Nxd4 cxd4 20. a4 Qc8 21. Kh2 Re8 22. Qc2 a5 23. b5 h5 24. Bd2 1/2-1/2

[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.15"]
[Round "2"]
[White "Martins, Julio Perez"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2240"]
[BlackElo "2334"]
[PlyCount "60"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. Qf3 c5 7. d5 Qa5 8. Bd3 Nxd5 9. Nge2 Nxc3 10. Nxc3 Bxc3+ 11. bxc3 Qxc3+ 12. Kf2 Nc6 13. Bh6 Nd4 14. Qe3 Nxc2 15. Bxc2 Qxc2+ 16. Qe2 Qxe2+ 17. Kxe2 Rd8 18. h3 b6 19. Rhd1 Bb7 20. Ke3 f6 21. g4 e6 22. Rac1 d5 23. exd5 exd5 24. Re1 d4+ 25. Kd2 Rd7 26. Re2 Rc8 27. Rce1 Kf7 28. h4 c4 29. f5 c3+ 30. Kc1 d3 0-1

[Event "Marcio Eliseo de Freitas Cup"]
[Site "Rio de Janeiro"]
[Date "2015.12.15"]
[Round "1"]
[White "Violla Cunha, Mario"]
[Black "Botelho, Fabio Gabriel Cardo"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2334"]
[BlackElo "2149"]
[PlyCount "31"]
[EventDate "2015.12.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. d4 d5 8. dxc5 dxc4 9. Qa4 Be6 10. Ng5 Qc7 11. Nxe6 fxe6 12. Qxc4 Qe5 13. Bf4 Qh5 14. Qxe6+ Kh8 15. Bxc6 bxc6 16. Qxc6 1-0

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.12"]
[Round "8"]
[White "Elci, Pereira Diniz"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2306"]
[BlackElo "2334"]
[PlyCount "23"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Kb1 1/2-1/2

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.12"]
[Round "9"]
[White "Violla Cunha, Mario"]
[Black "Bede, Arnaldo Gomes"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2334"]
[BlackElo "2306"]
[PlyCount "26"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c3 c6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Be7 6. Be2 Nf6 7. 0-0 0-0 8. Nbd2 Nbd7 9. Nb3 a5 10. Nh4 Bg4 11. Bxg4 Nxg4 12. Qxg4 Bxh4 13. Nd2 Bf6 1/2-1/2

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.11"]
[Round "6"]
[White "Da Silva, Hercules Jeronymo"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2194"]
[BlackElo "2334"]
[PlyCount "88"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 exd5 14. e5 dxe5 15. fxe5 Nh5 16. Qg4 Bxg5+ 17. Qxg5 g6 18. e6 Qf4+ 19. Qxf4 Nxf4 20. exd7+ Kxd7 21. Rf1 Nxd3+ 22. Rxd3 f5 23. b3 a5 24. Re3 Rae8 25. Rfe1 Re4 26. h3 Rhe8 27. Rxe4 dxe4 28. g3 Kd6 29. Rd1 Ke5 30. Ne2 Ba6 31. c4 bxc3 32. Nxc3 Rc8 33. Kb2 Bd3 34. h4 h6 35. Rc1 g5 36. hxg5 hxg5 37. Rh1 f4 38. gxf4+ gxf4 39. Rh5+ Kd4 40. Rd5+ Ke3 41. Rf5 Rxc3 42. Kxc3 f3 43. Rh5 f2 44. Rh3+ Ke2 0-1

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.11"]
[Round "7"]
[White "Violla Cunha, Mario"]
[Black "Braga, Ubirani de Souza"]
[Result "1-0"]
[ECO "C38"]
[WhiteElo "2334"]
[BlackElo "2117"]
[PlyCount "63"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. 0-0 Nc6 6. d4 h6 7. c3 Nge7 8. g3 fxg3 9. Nxg5 d5 10. Nxf7 Qd7 11. Qh5 0-0 12. exd5 Na5 13. Bd3 Qe8 14. Nxh6+ Bxh6 15. Qxh6 Rxf1+ 16. Kxf1 Qf7+ 17. Bf4 gxh2 18. Kg2 Bf5 19. Be5 Qh7 20. Qxh7+ Bxh7 21. Bxh7+ Kxh7 22. Kxh2 Nxd5 23. Nd2 Rf8 24. Rg1 Rf2+ 25. Rg2 Rxg2+ 26. Kxg2 Kg6 27. c4 Ne3+ 28. Kf3 Nd1 29. d5 b6 30. b4 Nb7 31. Ke2 Kf5 32. Bd4 1-0

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.10"]
[Round "5"]
[White "Martins, Julio Perez"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2240"]
[BlackElo "2334"]
[PlyCount "49"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 exd5 14. e5 dxe5 15. fxe5 Nh5 16. Qh4 Bxg5+ 17. Qxg5 g6 18. e6 Nc5 19. exf7+ Kxf7 20. Rf1+ Kg8 21. Nf5 Ne6 22. Ne7+ Kg7 23. Nf5+ Kg8 24. Nh6+ Kg7 25. Nf5+ 1/2-1/2

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.10"]
[Round "4"]
[White "Violla Cunha, Mario"]
[Black "Malafaia, Raphael de Souza"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2334"]
[BlackElo "2265"]
[PlyCount "74"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Re1 Qc7 13. Ne5 Bxe5 14. Rxe5 Bg6 15. Qe2 Nd7 16. Re7 b5 17. Bb3 Qc8 18. a4 a5 19. h4 Nf6 20. Bd2 bxa4 21. Bxa4 Nd5 22. Re5 h5 23. Rg5 Nb6 24. Bb3 a4 25. Bxf7+ Bxf7 26. Qe5 g6 27. Rxh5 gxh5 28. Qg5+ Kh7 29. Qh6+ Kg8 30. Re1 Qf5 31. Re5 Qb1+ 32. Kh2 Bg6 33. Rg5 Rf6 34. f4 Nd7 35. f5 Nf8 36. Bf4 Ra7 37. Be5 Rh7 0-1

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.09"]
[Round "3"]
[White "Salles, Jose Correa"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2321"]
[BlackElo "2334"]
[PlyCount "99"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd3 a6 8. 0-0-0 Nxd4 9. Qxd4 Rc8 10. f4 Qa5 11. Be2 h6 12. Bxf6 gxf6 13. a3 Bg7 14. Rhe1 h5 15. f5 Bh6+ 16. Kb1 Bf4 17. Nd5 Be5 18. Qa7 Bc6 19. Bc4 Bxh2 20. Nb6 Rd8 21. Nd5 Kf8 22. Nb4 Be5 23. Bb3 h4 24. Ka2 h3 25. gxh3 Rxh3 26. Rh1 Rxh1 27. Rxh1 Bxe4 28. Rh8+ Kg7 29. Rxd8 Qxd8 30. Qg1+ Kf8 31. Qg4 d5 32. Qh5 e6 33. fxe6 fxe6 34. Qh8+ Ke7 35. Qg7+ Kd6 36. Qxb7 Qc7 37. Qxa6+ Ke7 38. Nc6+ Kf7 39. a4 f5 40. a5 f4 41. Nxe5+ Qxe5 42. Qb7+ Kg6 43. a6 f3 44. a7 d4 45. a8Q Bxb7 46. Qxb7 Qa5+ 47. Kb1 Qe1+ 48. Ka2 Qa5+ 49. Kb1 Qe1+ 50. Ka2 1/2-1/2

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.09"]
[Round "2"]
[White "Violla Cunha, Mario"]
[Black "Martins, Jose Felix Perez"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2334"]
[BlackElo "2190"]
[PlyCount "29"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bd6 8. c3 Qf6 9. Qxf6 Nxf6 10. d3 0-0-0 11. Bg5 Be7 12. Rd1 Nd5 13. Bxe7 Nxe7 14. Na3 Ng6 15. g3 1/2-1/2

[Event "Rio de Janeiro Trompowsky Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.12.08"]
[Round "1"]
[White "Borensztajn, David"]
[Black "Violla Cunha, Mario"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2158"]
[BlackElo "2334"]
[PlyCount "35"]
[EventDate "2015.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. f4 c5 5. c3 Nc6 6. Nf3 Bd6 7. 0-0 Bd7 8. Ne5 0-0 9. Nd2 c4 10. Bc2 Rc8 11. Ndf3 b5 12. b3 Ne8 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qh5 Nf6 16. Qh4 g6 17. Qh6 b4 18. Rf3 1-0

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.16"]
[Round "7"]
[White "Bede, Arnaldo Gomes"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "C68"]
[BlackElo "2357"]
[PlyCount "99"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. c3 Qf6 8. d4 exd4 9. cxd4 Bxf3 10. Qxf3 Qxd4 11. Bf4 0-0-0 12. Nc3 Qd3 13. Qxd3 Rxd3 14. Rfd1 Rxd1+ 15. Rxd1 Bc5 16. Kf1 Ne7 17. Na4 Ba7 18. b3 f6 19. Bc1 Rd8 20. Rxd8+ Kxd8 21. Ba3 Ng6 22. Ke2 Ne5 23. Bf8 g6 24. g3 b5 25. Bc5 bxa4 26. Bxa7 axb3 27. axb3 Ke7 28. Bc5+ Ke6 29. Ke3 f5 30. exf5+ Kxf5 31. Bb4 g5 32. f3 Ke6 33. Ba5 Kd6 34. Ke4 Ke6 35. Bxc7 Nd7 36. Kd4 c5+ 37. Kc4 h4 38. gxh4 gxh4 39. f4 Nf8 40. Kxc5 Kf5 41. Kb6 Ne6 42. Be5 Nxf4 43. Bxf4 Kxf4 44. Kxa6 Kg3 45. b4 Kxh3 46. b5 Kg2 47. b6 h3 48. b7 h2 49. b8Q h1Q 50. Qb7+ 1/2-1/2

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.16"]
[Round "6"]
[White "Violla Cunha, Mario"]
[Black "Braga, Ubirani de Souza"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2357"]
[BlackElo "2154"]
[PlyCount "46"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 d6 4. Bg5 Qd7 5. exd6 Bxd6 6. Nc3 h6 7. Bh4 g5 8. Bg3 Nf6 9. Bxd6 cxd6 10. Qd2 Qe7 11. 0-0-0 Bd7 12. Qxd6 Qxd6 13. Rxd6 Ng4 14. Nd1 0-0-0 15. h3 Nge5 16. Nxe5 Nxe5 17. e4 Kc7 18. Rd5 f6 19. Ne3 h5 20. Be2 Ng6 21. Rc5+ Kb6 22. b4 Bc6 23. Nc4+ Kc7 1-0

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.15"]
[Round "5"]
[White "Salles, Jose Correa"]
[Black "Violla Cunha, Mario"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2309"]
[BlackElo "2357"]
[PlyCount "127"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 b5 4. cxb5 cxb5 5. Nxb5 Qa5+ 6. Nc3 Ba6 7. a3 e6 8. Nf3 Be7 9. Bg5 0-0 10. e4 Bxf1 11. Kxf1 Rc8 12. g3 Nc6 13. Kg2 d5 14. b4 Qd8 15. Bxf6 Bxf6 16. exd5 exd5 17. Qd3 Qd7 18. Rad1 Ne7 19. Rhe1 Ng6 20. h4 Rc6 21. Ne2 Re8 22. h5 Nf8 23. Nf4 Rxe1 24. Rxe1 Ne6 25. Nxe6 Rxe6 26. Rxe6 fxe6 27. b5 h6 28. a4 Kf7 29. Ne5+ Bxe5 30. dxe5 d4 31. Qf3+ Ke7 32. Qc6 Qd8 33. Qc5+ Ke8 34. Kf3 d3 35. Qd6 Qg5 36. Qxe6+ Kf8 37. Qc8+ Kf7 38. Qd7+ Kf8 39. Qxd3 Qxh5+ 40. Ke4 Qg6+ 41. Ke3 Qb6+ 42. Qd4 Qa5 43. e6 Qe1+ 44. Kf3 Qxe6 45. Qxa7 Qd5+ 46. Ke3 Qe5+ 47. Kd3 Qf5+ 48. Kc3 Qb1 49. Qc5+ Ke8 50. Qe3+ Kf8 51. b6 Kg8 52. a5 Qb5 53. Qe6+ Kh7 54. Qe4+ Kh8 55. b7 Qxa5+ 56. Kd4 Qb4+ 57. Ke3 Qc3+ 58. Ke2 Qb2+ 59. Kf3 Qb3+ 60. Kg2 Qb5 61. Kh2 h5 62. Qe7 Kh7 63. Qc7 Qf5 64. Qf4 1-0

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.15"]
[Round "4"]
[White "Violla Cunha, Mario"]
[Black "Botelho, Fabio Gabriel Cardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2357"]
[BlackElo "2127"]
[PlyCount "25"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Bf5 3. d4 e6 4. Bf4 c5 5. e3 Nc6 6. Nf3 Nf6 7. 0-0 Qb6 8. dxc5 Qxb2 9. Nbd2 Qxc2 10. Qxc2 Bxc2 11. Ne5 Bxc5 12. Nxc6 bxc6 13. Rfc1 1-0

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.14"]
[Round "3"]
[White "Dos Santos, Rafael Ventura"]
[Black "Violla Cunha, Mario"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2289"]
[BlackElo "2357"]
[PlyCount "81"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 Bh6 13. a5 f5 14. Nd2 Nf6 15. c5 f4 16. cxd6 cxd6 17. Nb5 Ne8 18. Nc4 Rf6 19. Rb1 Bf8 20. h3 g5 21. Nb6 Rb8 22. Qc2 f3 23. Bxf3 Rxf3 24. gxf3 Bxh3 25. Rfc1 Nc8 26. Nc4 Qf6 27. Qe2 Qg6 28. Qe3 h5 29. Bd2 Be7 30. Kh2 g4 31. fxg4 hxg4 32. Nc3 Nf6 33. a6 b6 34. Nxb6 Nxb6 35. a7 Ra8 36. Rxb6 g3+ 37. Qxg3 Qxg3+ 38. fxg3 Rxa7 39. Kxh3 Rd7 40. Rb8+ Kg7 41. Bg5 1-0

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.14"]
[Round "2"]
[White "Violla Cunha, Mario"]
[Black "Borensztajn, David"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2357"]
[BlackElo "2165"]
[PlyCount "72"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Be3 Bg7 4. c3 Nf6 5. Qc2 cxd4 6. Bxd4 Nc6 7. Nf3 0-0 8. Bc4 Qc7 9. 0-0 Nxd4 10. cxd4 d5 11. exd5 Nxd5 12. Qb3 Nb6 13. Bxf7+ Rxf7 14. Ng5 Qc4 15. Nxf7 Qxf7 16. Nc3 Bxd4 17. Nb5 Qxb3 18. axb3 Bxb2 19. Rab1 Bf6 20. Rbd1 Kf7 21. Rd8 Be6 22. Rxa8 Nxa8 23. Nxa7 Bxb3 24. Rb1 Bd5 25. Nb5 Ke6 26. Rc1 Nb6 27. Nc7+ Kd7 28. Nb5 Nc4 29. Rd1 Kc6 30. Rb1 Nd6 31. Na3 b5 32. Rc1+ Nc4 33. Nc2 Kc5 34. Rd1 Bc3 35. Kf1 Be4 36. Rc1 Bd2 0-1

[Event "Rio de Janeiro Larsen Memorial"]
[Site "Rio de Janeiro"]
[Date "2015.10.13"]
[Round "1"]
[White "Da Silva, Hercules Jeronymo"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2234"]
[BlackElo "2357"]
[PlyCount "56"]
[EventDate "2015.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bf4 0-0 6. e3 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. a3 Rd8 10. dxc5 Qxc5 11. Qc1 Qf5 12. Bc7 Rd7 13. Be2 Nc6 14. Bg3 e5 15. 0-0 Rd8 16. Rd1 Be6 17. Rxd8+ Rxd8 18. Ba6 Bd6 19. Bxb7 Na5 20. Ba6 Nb3 21. Qb1 Nxa1 22. Qxa1 Bb3 23. Nd2 Qc2 24. Nf1 Bf8 25. Qe1 Qxb2 26. h3 Qxa3 27. Qe2 f6 28. f3 Qa2 0-1

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.18"]
[Round "6"]
[White "Da Silva, Hercules Jeronymo"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2211"]
[BlackElo "2358"]
[PlyCount "114"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 Nf6 8. Qxg7 Rg8 9. Qh6 dxe4 10. Bf1 cxd4 11. Ne2 dxc3 12. Bg5 Rg6 13. Qh4 Qd5 14. Be3 Qe5 15. Rd1 Bd7 16. g3 0-0-0 17. Bg2 Rg4 18. Bf4 Qf5 19. Qh6 Ne7 20. 0-0 Ned5 21. Bc1 e5 22. f4 Rg6 23. Qh4 Rdg8 24. fxe5 Qxe5 25. Nf4 Rg4 26. Qh6 Ne7 27. Ne2 Nf5 28. Qh3 h5 29. Bf4 Qc5+ 30. Kh1 Rxf4 31. Rxf4 Nxg3+ 32. Nxg3 Bxh3 33. Bxh3+ Ng4 34. Rxe4 f5 35. Bxg4 Rxg4 36. Rxg4 hxg4 37. Rf1 Qd5+ 38. Kg1 Qd4+ 39. Rf2 f4 40. Nf1 Kc7 41. Kg2 Qe4+ 42. Kg1 Kc6 43. Rg2 Qd4+ 44. Rf2 Kc5 45. Kg2 Qe4+ 46. Kg1 Qa4 47. Kg2 Kd5 48. Kg1 Ke5 49. Re2+ Kf5 50. Rf2 Kg5 51. Kg2 Qxa3 52. h4+ Kxh4 53. Rxf4 Qc1 54. Rf2 a5 55. Ng3 a4 56. Nf5+ Kg5 57. Ng3 a3 0-1

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.18"]
[Round "7"]
[White "Violla Cunha, Mario"]
[Black "Dos Santos, Rafael Ventura"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2358"]
[PlyCount "33"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. c4 Nc6 5. Nc3 d6 6. d3 Be7 7. g3 0-0 8. Bg2 b6 9. 0-0 Bb7 10. e4 Nd7 11. Ne2 Bf6 12. Qc2 Bxb2 13. Qxb2 Qf6 14. Qxf6 Nxf6 15. Rad1 Nb4 16. Nc3 Nc6 17. Ne2 1/2-1/2

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.17"]
[Round "4"]
[White "Borensztajn, David"]
[Black "Violla Cunha, Mario"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2084"]
[BlackElo "2358"]
[PlyCount "125"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 e6 6. b3 Nbd7 7. Bb2 Be7 8. Nbd2 0-0 9. Nh4 Bg4 10. h3 Bh5 11. g4 Ne8 12. Nhf3 Bg6 13. e3 h5 14. g5 Nd6 15. h4 b5 16. Ne1 Rc8 17. Nd3 Nf5 18. Nf3 Bd6 19. a4 b4 20. Qe2 a5 21. Nde5 Bxe5 22. dxe5 c5 23. c4 bxc3 24. Bxc3 Ne7 25. Rac1 Qc7 26. Rfd1 Rb8 27. Qa2 Be4 28. Ne1 Bxg2 29. Nxg2 g6 30. f4 Rfc8 31. Be1 Qb7 32. Rb1 Nc6 33. Qe2 Nb4 34. Rbc1 Qc7 35. e4 d4 36. Rxd4 cxd4 37. Rxc7 Rxc7 38. Qb2 d3 39. Qd4 Nc5 40. Bxb4 axb4 41. f5 Kg7 42. Ne3 Rbc8 43. Nd1 Rd7 44. f6+ Kg8 45. Qc4 Rb7 46. Kg2 Kf8 47. Kf3 Ke8 48. Nf2 d2 49. Ke2 Rd7 50. Qxb4 Rb7 51. Qxd2 Rxb3 52. Qd6 Rb2+ 53. Ke3 Rb3+ 54. Kf4 Rb7 55. a5 Ra7 56. a6 Nxa6 57. Nd3 Rd8 58. Qc6+ Kf8 59. Nc5 Nb8 60. Nxe6+ fxe6 61. Qc5+ Ke8 62. Qxa7 Nd7 63. Qa3 1-0

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.17"]
[Round "5"]
[White "Violla Cunha, Mario"]
[Black "Flores Garcia, Xavier"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "2358"]
[PlyCount "103"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 0-0-0 8. 0-0 Bh3 9. e6 Bxe6 10. Ng5 Be7 11. Nxe6 Qxe6 12. a3 Nf6 13. b4 h5 14. Qa4 Kb8 15. Bxc6 Qxc6 16. b5 Qe6 17. Qd1 g5 18. f3 h4 19. g4 Bc5 20. Nb3 Qxc4 21. Bxg5 d3+ 22. e3 Nd5 23. Nxc5 Qxc5 24. Bxd8 Qxe3+ 25. Kh1 Rxd8 26. Re1 d2 27. Rxe3 Nxe3 28. Kg1 Nxd1 29. Rxd1 c6 30. bxc6 bxc6 31. Kf2 Kc7 32. Ke3 Re8+ 33. Kxd2 Rd8+ 34. Kc2 Rxd1 35. Kxd1 h3 36. Ke2 Kd6 37. f4 c5 38. Kd3 Kd5 39. g5 c4+ 40. Ke3 c3 41. f5 Ke5 42. g6 fxg6 43. fxg6 Kf6 44. Kd3 Kxg6 45. Kxc3 Kf5 46. Kd3 a5 47. a4 Kf4 48. Kd4 Kf3 49. Kd3 Kg2 50. Ke3 Kxh2 51. Kf2 Kh1 52. Kf1 1/2-1/2

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.16"]
[Round "2"]
[White "Martins, Jose Felix Perez"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2173"]
[BlackElo "2358"]
[PlyCount "76"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 c5 8. b3 Rb8 9. Bb2 a6 10. d5 b5 11. Qc2 bxc4 12. bxc4 Rxb2 13. Qxb2 Ne4 14. Rac1 Qa5 15. Nd4 Nxc3 16. Qxc3 Qxc3 17. Rxc3 Bxd4 18. Rb3 a5 19. Rfb1 Ba6 20. e3 Bf6 21. Bf1 Ne5 22. Rc1 a4 23. Rb6 Ra8 24. Kg2 Nd7 25. Rc6 Nb8 26. Rb6 a3 27. h4 Nd7 28. Rc6 Nb8 29. Rb6 Bb2 30. Rd1 Nd7 31. Rc6 Kf8 32. f4 Ke8 33. h5 Bb7 34. hxg6 hxg6 35. Bd3 Bxc6 36. dxc6 Nb6 37. Rh1 Rc8 38. e4 Rxc6 0-1

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.16"]
[Round "3"]
[White "Violla Cunha, Mario"]
[Black "Bede, Arnaldo Gomes"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2358"]
[PlyCount "46"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 b5 9. 0-0-0 Qc7 10. Bd3 Nbd7 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 exd5 14. e5 dxe5 15. fxe5 Nh5 16. Qg4 Bxg5+ 17. Qxg5 g6 18. e6 Nc5 19. exf7+ Kxf7 20. Rf1+ Kg8 21. Nf5 Ne6 22. Ne7+ Kg7 23. Nf5+ Kg8 1/2-1/2

[Event "Rio de Janeiro Euwe Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.08.15"]
[Round "1"]
[White "Violla Cunha, Mario"]
[Black "Fernandez, Diego"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2358"]
[BlackElo "2133"]
[PlyCount "77"]
[EventDate "2015.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 c6 10. b3 Be6 11. Bb2 Qd7 12. Rfd1 a5 13. Rac1 Bh3 14. e4 Bxg2 15. Kxg2 Rfd8 16. Na4 Qg4 17. f3 Qg5 18. Qb6 Rd7 19. Rd3 Nh5 20. Kf2 Rad8 21. Rcd1 f5 22. Qxa5 b5 23. Nc3 bxc4 24. bxc4 d5 25. a4 Nf4 26. gxf4 Qxf4 27. Kg1 Bd6 28. R1d2 fxe4 29. fxe4 Qg5+ 30. Rg2 Qf4 31. Nxd5 cxd5 32. Qxd5+ Kh8 33. Qg5 Qxg5 34. Rxg5 Bc5+ 35. Kf1 Rxd3 36. Bxg7+ Kg8 37. Bf6+ Kf7 38. Bxd8 Rxd8 39. Rxc5 1-0

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.17"]
[Round "9"]
[White "Violla Cunha, Mario"]
[Black "Malafaia, Raphael de Souza"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2322"]
[PlyCount "67"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. a3 Rb8 8. Bc4 Qc7 9. 0-0 Nf6 10. f4 d6 11. f5 Ba6 12. Bxa6 Qb6+ 13. Kh1 Qxa6 14. Qf3 Kd7 15. Bf4 Nh5 16. Bc1 Nf6 17. e5 dxe5 18. Re1 Qa5 19. Rd1+ Kc7 20. b4 Qa6 21. Bg5 Rhd8 22. b5 cxb5 23. Qe3 Qb6 24. Qxe5+ Kb7 25. Nxb5 Ng8 26. Qxg7 Rxd1+ 27. Rxd1 Qxb5 28. h3 Ka8 29. Qxf7 Qxf5 30. Qc4 Rc8 31. Qa4 Qxg5 32. Qe4+ Kb8 33. Rb1+ Kc7 34. Qc4+ 1-0

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.16"]
[Round "8"]
[White "Da Silva, Hercules Jeronymo"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2219"]
[BlackElo "2322"]
[PlyCount "62"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. h3 a5 10. Be3 Ne8 11. Qd2 f5 12. exf5 gxf5 13. Bh6 f4 14. Bxg7 Nxg7 15. Bd3 Nef5 16. Rfe1 Nh5 17. a3 Bd7 18. b4 Qe7 19. Nb5 Be8 20. Bxf5 Rxf5 21. bxa5 Qg7 22. Kh1 Nf6 23. Rg1 Rh5 24. Kh2 e4 25. Nfd4 Ng4+ 26. Kh1 Qh6 27. Rgb1 Rxh3+ 28. gxh3 Qxh3+ 29. Kg1 Qh2+ 30. Kf1 Ne3+ 31. Ke2 Bh5+ 0-1

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.16"]
[Round "7"]
[White "Violla Cunha, Mario"]
[Black "Martins, Julio Perez"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2322"]
[BlackElo "2230"]
[PlyCount "64"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. f4 Bc5 5. Nh3 Nc6 6. e4 d6 7. e6 Bxe6 8. f5 Nge5 9. fxe6 Qh4+ 10. Kd2 Nd4 11. exf7+ Nxf7 12. Bd3 Ng5 13. Nxg5 Qxg5+ 14. Kc3 Qe5 15. Na3 a5 16. Bb1 0-0 17. Kd3 Rf2 18. Be3 Re8 19. Qg4 h5 20. Qh4 Rxg2 21. Rg1 Rxg1 22. Bxg1 Nf3 23. Bxc5 Nxh4 24. Bf2 Qxe4+ 25. Kc3 Qe5+ 26. Kb3 a4+ 27. Kxa4 Ra8+ 28. Kb3 Qxh2 29. Bxh4 Qh3+ 30. Kc2 Qxh4 31. Kc3 Rxa3+ 32. bxa3 Qf6+ 0-1

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.15"]
[Round "6"]
[White "Martins, Jose Felix Perez"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2203"]
[BlackElo "2322"]
[PlyCount "80"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 a6 2. c4 d6 3. e4 Nd7 4. Nc3 Ngf6 5. f4 e5 6. Nf3 exd4 7. Nxd4 Nc5 8. Qc2 Nfxe4 9. Nxe4 Qe7 10. Bd3 Nxd3+ 11. Qxd3 f5 12. 0-0 fxe4 13. Qe3 g6 14. Re1 Bg7 15. Qxe4 Qxe4 16. Rxe4+ Kf7 17. Bd2 Bf5 18. Nxf5 gxf5 19. Re2 Bxb2 20. Rb1 Bd4+ 21. Kf1 b6 22. Rb3 h5 23. Rd3 Bf6 24. Rde3 Rhe8 25. Rh3 Rxe2 26. Kxe2 Re8+ 27. Kd3 Re4 28. Rxh5 Kg6 29. Rh3 Rd4+ 30. Ke2 Rxc4 31. Rg3+ Kf7 32. Ra3 a5 33. h3 d5 34. Kd3 c5 35. Ke2 Re4+ 36. Kf3 d4 37. g4 c4 38. gxf5 Re8 39. Ra4 c3 40. Bc1 d3 0-1

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.15"]
[Round "5"]
[White "Violla Cunha, Mario"]
[Black "Cunha, Eduardo Arruda da G"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2322"]
[BlackElo "2406"]
[PlyCount "32"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Nf3 Nf6 6. Bd3 Bg4 7. 0-0 e6 8. Bg5 Be7 9. Nbd2 0-0 10. Qc2 h6 11. Bxf6 Bxf6 12. h3 Bxf3 13. Nxf3 Rc8 14. Qe2 Re8 15. Bc2 a6 16. Qd3 g6 1/2-1/2

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.14"]
[Round "4"]
[White "Borensztajn, David"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2082"]
[BlackElo "2322"]
[PlyCount "25"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Nc3 0-0-0 9. Be3 Nf6 10. f3 Bd6 11. 0-0-0 c5 12. Nde2 Bc6 13. Bf4 1/2-1/2

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.14"]
[Round "3"]
[White "Violla Cunha, Mario"]
[Black "Elci, Pereira Diniz"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2322"]
[BlackElo "2282"]
[PlyCount "16"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Be7 4. 0-0 Nf6 5. d3 0-0 6. Nc3 d6 7. h3 h6 8. Be3 Be6 1/2-1/2

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.13"]
[Round "2"]
[White "Braga, Ubirani de Souza"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2201"]
[BlackElo "2322"]
[PlyCount "70"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nc6 3. d5 Ne5 4. Bf4 Ng6 5. Qd2 Nxf4 6. Qxf4 g6 7. Nb5 d6 8. Qc4 Rb8 9. Nxc7+ Kf7 10. Nf3 h6 11. e3 Bg7 12. Ne6 Qa5+ 13. b4 Qb6 14. Nxg7 Kxg7 15. Be2 Nf6 16. 0-0 Re8 17. Qc3 e5 18. dxe6 Bxe6 19. Nd4 Bg8 20. h3 Rbc8 21. Qd2 Ne4 22. Qd3 f4 23. Rad1 fxe3 24. fxe3 Re5 25. Bg4 Rc3 26. Qe2 Ng3 27. Qd2 Nxf1 28. Rxf1 Rcxe3 29. a4 a5 30. b5 Qc5 31. Kh2 R5e4 32. Nb3 Qe5+ 33. Kh1 Re1 34. Rg1 Bc4 35. Qf2 Rxg1+ 0-1

[Event "Rio de Janeiro El Tronador 2nd"]
[Site "Rio de Janeiro"]
[Date "2015.07.13"]
[Round "1"]
[White "Violla Cunha, Mario"]
[Black "Botelho, Fabio Gabriel Cardo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2322"]
[BlackElo "2211"]
[PlyCount "41"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g4 Bb4 7. Bg2 Bxc3+ 8. bxc3 d5 9. exd5 Nxd5 10. c4 Ne7 11. 0-0 0-0 12. Ba3 Qc7 13. f4 Rd8 14. c3 Nbc6 15. Qe2 Nxd4 16. cxd4 Rxd4 17. Rfd1 Rxf4 18. Qe5 Qb6+ 19. c5 Qa5 20. Qxf4 Nd5 21. Qd6 1-0

[Event "Rio de Janeiro Vaz Memorial 1st"]
[Site "Rio de Janeiro"]
[Date "2014.12.12"]
[Round "3"]
[White "Cunha, Eduardo Arruda da G"]
[Black "Violla Cunha, Mario"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2384"]
[BlackElo "2308"]
[PlyCount "83"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. 0-0-0 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Kb1 Re8 17. b3 Rc5 18. Ne6 fxe6 19. Bxc5 dxc5 20. g5 Nh5 21. Ne2 Be5 22. Qxd7 Qc8 23. Qxc8 Rxc8 24. Rd7 Rc7 25. Rhd1 Kf7 26. Rxc7 Bxc7 27. Rd7 Bb6 28. Rxb7 Ke8 29. c4 e5 30. Nc3 Ng7 31. Nd5 Bd8 32. Rxa7 Ne6 33. a4 Nd4 34. a5 Nc6 35. Ra8 Nxa5 36. Nc7+ Kd7 37. Rxa5 Bxc7 38. Rxc5 Bd6 39. Rd5 Kc6 40. Kc2 e6 41. Rxd6+ Kxd6 42. b4 1-0

[Event "Rio de Janeiro Vaz Memorial 1st"]
[Site "Rio de Janeiro"]
[Date "2014.12.11"]
[Round "1"]
[White "Martins, Jose Felix Perez"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2183"]
[BlackElo "2308"]
[PlyCount "78"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Bg5 h6 5. Bxf6 Nxf6 6. Nc3 b6 7. e4 Bb7 8. e5 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Bxf3 11. gxf3 Nd7 12. e6 fxe6 13. Nb5 0-0-0 14. Nxa7+ Kb7 15. c5 bxc5 16. Bb5 Kxa7 17. Bxd7 g5 18. 0-0 Bg7 19. b3 Rhf8 20. Bxe6 Rxd1 21. Rxd1 Rxf3 22. Kg2 Rf4 23. Rd7 Bd4 24. Rxc7+ Kb6 25. Rxe7 Rxf2+ 26. Kg3 Rxa2 27. Bc4 h5 28. Rd7 Be5+ 29. Kf3 Rxh2 30. Ke3 h4 31. Rd5 Bf4+ 32. Kf3 h3 33. Rd1 Rg2 34. Rh1 Rg3+ 35. Kf2 g4 36. Be2 Rg2+ 37. Kf1 Bg3 38. Bxg4 Rf2+ 39. Kg1 h2+ 0-1

[Event "Rio de Janeiro Vaz Memorial 1st"]
[Site "Rio de Janeiro"]
[Date "2014.12.11"]
[Round "2"]
[White "Violla Cunha, Mario"]
[Black "Martins, Julio Perez"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2308"]
[BlackElo "2253"]
[PlyCount "75"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 Qf6 12. Rb1 e4 13. Bxe4 Qxc3+ 14. Qd2 Qxd2+ 15. Nxd2 0-0 16. 0-0 Rd8 17. Nf3 Na5 18. Rb5 Nc4 19. Bxb7 Nd6 20. Bxa8 Nxb5 21. Be4 Nc3 22. Bd3 Nxa2 23. Bc4 Nc3 24. Ng5 Rd7 25. Re1 Rd1 26. Rxd1 Nxd1 27. Nxf7 Kf8 28. Nd6 Bd7 29. Nb7 Nb2 30. Bb3 Bb5 31. f3 Ke7 32. Kf2 Kd7 33. Ke3 Nd1+ 34. Kd4 Bf1 35. Nc5+ Kc6 36. Nd3 Bxg2 37. c4 Bxf3 38. Ne5+ 1-0

[Event "Rio de Janeiro Jacome Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2014.07.14"]
[Round "6.1"]
[White "Borensztajn, Isy"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "2301"]
[PlyCount "100"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Nd5 exd5 13. Nf5 Kf8 14. Nxe7 dxe4 15. Bxe4 Nxe4 16. Rxe4 Nc5 17. Nd5 Bxd5 18. Rxd5 Nxe4 19. Qxe4 Re8 20. Qf3 Qc4 21. b3 Qe2 22. Qh3 f6 23. Bh4 Qe3+ 24. Qxe3 Rxe3 25. Rxd6 Ke7 26. Rxa6 Re2 27. a4 Rc8 28. c4 bxc4 29. b4 Rxg2 30. Ra7+ Ke6 31. Ra5 Rd8 32. Rc5 Rdd2 33. f5+ Ke7 34. Rxc4 Ra2 35. Kb1 Rgb2+ 36. Kc1 Rxh2 37. Kb1 Rxa4 38. Rc7+ Kf8 39. Rc8+ Kf7 40. Rc7+ Kf8 41. Rc8+ Ke7 42. Bg3 Rxb4+ 43. Kc1 Rg2 44. Rc7+ Kd8 45. Rc3 h5 46. Rd3+ Ke8 47. Re3+ Kf7 48. Ra3 h4 49. Ra7+ Kg8 50. Bd6 h3 0-1

[Event "Rio de Janeiro Jacome Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2014.07.14"]
[Round "5.3"]
[White "Violla Cunha, Mario"]
[Black "Sales, Jose Correa"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2301"]
[BlackElo "2290"]
[PlyCount "20"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. Be2 b5 1/2-1/2

[Event "Rio de Janeiro Jacome Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2014.07.13"]
[Round "4.2"]
[White "Cunha, Eduardo Arruda da G"]
[Black "Violla Cunha, Mario"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2328"]
[BlackElo "2301"]
[PlyCount "83"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 exf3 5. Nxf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Ne5 Bxc2 9. Nxf7 Bxd1 10. Nxd8 Kxd8 11. Rxd1 Nd5 12. Re1 Kd7 13. Rf1 Be7 14. Rf7 Ke8 15. Rxg7 Nd7 16. Ne4 b5 17. Bb3 N7f6 18. Ng5 Kd7 19. a4 a5 20. Nf7 Rhg8 21. Ne5+ Kc7 22. Rf7 bxa4 23. Bxa4 Ra6 24. Bb3 h5 25. Bd2 a4 26. Rxa4 Rxa4 27. Bxa4 Ra8 28. Bxc6 Ra1+ 29. Kf2 Ng4+ 30. Nxg4 Kxc6 31. Ne5+ Kb5 32. Rh7 h4 33. Rh8 Rd1 34. Ke2 Rg1 35. Rg8 h3 36. Nf3 Rxg2+ 37. Rxg2 hxg2 38. Kf2 Kc4 39. Kxg2 Kd3 40. Kf2 Bd8 41. b4 Bc7 42. h4 1-0

[Event "Rio de Janeiro Jacome Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2014.07.13"]
[Round "3.2"]
[White "Violla Cunha, Mario"]
[Black "Braga, Ubirani de Souza"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2301"]
[BlackElo "2248"]
[PlyCount "51"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. Bb3 exd4 7. e5 Ne4 8. 0-0 Nc5 9. Nxd4 Nxb3 10. axb3 Bc5 11. Nxc6 dxc6 12. Qf3 Qd7 13. Rd1 Qe6 14. Nc3 0-0 15. h3 Qf5 16. Bf4 g5 17. Ne4 Qxf4 18. Qxf4 gxf4 19. Nxc5 Re8 20. b4 Rxe5 21. Rd8+ Kg7 22. Nd3 Rf5 23. Re1 Bb7 24. Rxa8 Bxa8 25. Re8 Bb7 26. Rb8 1-0

[Event "Rio de Janeiro Jacome Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2014.07.12"]
[Round "2.2"]
[White "Medeiros, Jorge Luis Cabral"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "2255"]
[BlackElo "2301"]
[PlyCount "106"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 Bxf2+ 13. Kxf2 f6 14. exf6 Qxf6 15. Kg1 Rae8 16. a4 b4 17. Nf1 Ne5 18. Be3 Nxf3+ 19. Qxf3 Qxf3 20. gxf3 Rxf3 21. Bd1 Rf6 22. Bd4 Rg6+ 23. Ng3 bxc3 24. bxc3 Bg4 25. Bb3 c6 26. Bc2 Rge6 27. Kg2 g6 28. Rb1 a5 29. h3 Be2 30. Rb2 Bc4 31. Bd1 Re1 32. Bg4 R1e7 33. Rb6 h5 34. Bf3 Re6 35. h4 Rc8 36. Rb7 c5 37. Bg1 Re1 38. Ra7 Rc1 39. Rxa5 Rxc3 40. Bxc5 Rc2+ 41. Bf2 Rf8 42. Ra7 Rf7 43. Ra8+ Rf8 44. Ra7 Rf7 45. Rxf7 Kxf7 46. Nf1 Ra2 47. Ne3 Rxa4 48. Nxd5 Bxd5 49. Bxd5+ Kf6 50. Bb3 Rb4 51. Bc2 g5 52. Kh3 gxh4 53. Bxh4+ Rxh4+ 1/2-1/2

[Event "Rio de Janeiro Jacome Memorial 2nd"]
[Site "Rio de Janeiro"]
[Date "2014.07.12"]
[Round "1.3"]
[White "Violla Cunha, Mario"]
[Black "Jacome, Fernando Almeida"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2301"]
[BlackElo "2143"]
[PlyCount "51"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Ng4 6. Qe4 Ngxe5 7. f4 d5 8. Qe3 d4 9. Qe2 Qh4+ 10. Kd1 Qe7 11. fxe5 Qxe5 12. Bf4 Qxe2+ 13. Nxe2 Kd8 14. Nd2 Bc5 15. Nf3 Re8 16. a3 Bg4 17. Kd2 Kd7 18. b4 Bb6 19. Rd1 a5 20. b5 Bxf3 21. gxf3 Ne5 22. Kc1 Ke6 23. Nxd4+ Kf6 24. Bg3 Bxd4 25. Rxd4 Nxf3 26. Rf4+ 1-0

[Event "Natal CC op"]
[Site "Natal"]
[Date "2013.12.29"]
[Round "6"]
[White "Violla Cunha, Mario"]
[Black "Elci, Pereira Diniz"]
[Result "1-0"]
[ECO "C89"]
[BlackElo "2284"]
[PlyCount "95"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf3 Bf5 17. Nd2 Rae8 18. Bxd5 cxd5 19. Re3 Rxe3 20. Qxe3 f6 21. Nf1 Bg6 22. f3 Re8 23. Qf2 Bd3 24. Ne3 Kf7 25. Bd2 f5 26. Re1 f4 27. gxf4 gxf4 28. Nxd5 Rg8+ 29. Kh1 Rg3 30. Re7+ Bxe7 31. Nxf4 Rxf3 32. Nxh3 Rxf2 33. Nxf2 Bb1 34. a3 Ke6 35. b4 Kd5 36. Kg2 Kc4 37. Kf3 Kb3 38. Ne4 Kxa3 39. d5 Kb3 40. Be1 Bxe4+ 41. Kxe4 Kc4 42. Ke5 Bd8 43. Ke6 a5 44. bxa5 Bxa5 45. d6 Bd8 46. d7 Kc5 47. Bg3 Kc6 48. Bd6 1-0

[Event "Natal CC op"]
[Site "Natal"]
[Date "2013.12.28"]
[Round "5"]
[White "Braga, Ubirani de Souza"]
[Black "Violla Cunha, Mario"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "35"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nf6 7. 0-0 0-0 8. a3 Bd7 9. Rb1 a5 10. Bd2 Rb8 11. Nb5 Ne8 12. Bc3 Nc7 13. Qb3 Bg4 14. Bxg7 Kxg7 15. e3 Ne5 16. Nxe5 dxe5 17. h3 Bf5 18. Rbd1 1/2-1/2

[Event "Natal CC op"]
[Site "Natal"]
[Date "2013.12.28"]
[Round "4"]
[White "Violla Cunha, Mario"]
[Black "Bede, Arnaldo Gomes"]
[Result "1/2-1/2"]
[ECO "C90"]
[PlyCount "26"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Nb8 9. d4 Nbd7 10. Nbd2 Bb7 11. Bc2 0-0 12. Nf1 Re8 13. Ng3 Bf8 1/2-1/2

[Event "Natal CC op"]
[Site "Natal"]
[Date "2013.12.27"]
[Round "3"]
[White "Martins, Jose Felix Perez"]
[Black "Violla Cunha, Mario"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2258"]
[PlyCount "102"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. e3 a6 5. Qc2 Bg4 6. Nbd2 Nbd7 7. Bd3 dxc4 8. Bxc4 e6 9. 0-0 Be7 10. h3 Bh5 11. Rd1 0-0 12. Be2 c5 13. dxc5 Bg6 14. Qc4 Nxc5 15. Ne4 Ncd7 16. Nxf6+ Bxf6 17. e4 Rc8 18. Qb4 Qb6 19. Qxb6 Nxb6 20. Be3 Bxb2 21. Bxb6 Bxa1 22. Rxa1 Bxe4 23. a4 Rc2 24. Bd1 Rb2 25. a5 Rc8 26. Kh2 f6 27. Bd4 Rb4 28. Be3 h6 29. Nd2 Bd5 30. Kg1 Rb2 31. Nf1 f5 32. Bd4 Ra2 33. Rxa2 Bxa2 34. Be3 Bd5 35. Ba4 Rc3 36. Bd2 Ra3 37. Bd1 Ra1 38. Be2 Kf7 39. Kh2 Bc6 40. Ne3 Ra2 41. Nf1 Bb5 42. Bxb5 axb5 43. Kg3 e5 44. Kf3 Ke6 45. g3 g5 46. Ke3 f4+ 47. gxf4 gxf4+ 48. Kd3 Ra1 49. Nh2 Kf5 50. Ke2 e4 51. Bc3 Ra3 0-1

[Event "Natal CC op"]
[Site "Natal"]
[Date "2013.12.27"]
[Round "2"]
[White "Violla Cunha, Mario"]
[Black "Vieira, Icaro Antonio Geral"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2116"]
[PlyCount "57"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. Nc3 Nf6 5. h3 Bh5 6. g4 Bg6 7. d3 Be7 8. a3 0-0 9. Ba2 c6 10. h4 h6 11. h5 Bh7 12. g5 hxg5 13. Nxg5 Ne8 14. Qg4 Qd7 15. Qf3 Bf6 16. h6 g6 17. Nh3 Kh8 18. Bg5 Bxg5 19. Nxg5 f6 20. Ne6 Rf7 21. 0-0-0 a5 22. Rdg1 b5 23. Qg2 b4 24. Na4 Qe7 25. Ng7 Nxg7 26. hxg7+ Rxg7 27. Rxh7+ Rxh7 28. Qxg6 Na6 29. Qg8+ 1-0

