[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki "]
[Black "Bidigaray, Marcio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2271"]
[BlackElo "1649"]
[PlyCount "55"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d6 5. Bg2 a6 6. O-O O-O 7. c4 Nc6 8. a3 e5
9. Nc3 Be6 10. d3 Qc8 11. Rc1 Bh3 12. Nd5 Nxd5 13. cxd5 Bxg2 14. Kxg2 e4 15.
Bxg7 exf3+ 16. exf3 Kxg7 17. dxc6 b5 18. Re1 Qf5 19. Re7 Rac8 20. Qe2 Qg5 21.
Re1 Qd5 22. Qe4 Qb3 23. Qd4+ Kg8 24. h4 Qc2 25. h5 Qxc6 26. h6 f6 27. Rg7+ Kh8
28. Ree7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "2"]
[White "Fabris, Mario Henrique"]
[Black "Gauche, Charles"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "2241"]
[PlyCount "92"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. Be2 Nbd7 7. O-O a6 8. b3 b5
9. cxd5 cxd5 10. Bb2 Bd6 11. a4 b4 12. Na2 O-O 13. Ne5 Bxe2 14. Qxe2 Qb8 15.
Nf3 Ne4 16. Rac1 f5 17. Rc6 Rc8 18. Rfc1 Rxc6 19. Rxc6 Qb7 20. Rc2 Rc8 21. Ne1
Nc3 22. Nxc3 bxc3 23. Rxc3 Rxc3 24. Bxc3 Qxb3 25. Qc2 Qb8 26. h3 Kf7 27. Ba5
Qb7 28. Nd3 Nb8 29. Bd8 Nc6 30. Bg5 Nb4 31. Nxb4 Qxb4 32. g3 Qb7 33. Bf4 Be7
34. Be5 g6 35. Qc7 Qxc7 36. Bxc7 Bb4 37. Kf1 Ke7 38. Ke2 Kd7 39. Bb6 g5 40. g4
Bd6 41. Kd3 Be7 42. Ke2 Bf6 43. Kd3 Be7 44. Ke2 Bd6 45. Kd3 f4 46. e4 Bb4
 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "3"]
[White "Gazola, Andre Augusto "]
[Black "Ferreira Filho, Antonio Fabiano"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2088"]
[BlackElo "1832"]
[PlyCount "42"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 d6 6. h3 Bd7 7. O-O Nge7 8. d5
Nb8 9. Bxd7+ Nxd7 10. c4 O-O 11. Nc3 h6 12. Ne1 f5 13. Nd3 Nf6 14. Re1 c5 15.
f4 Nd7 16. fxe5 dxe5 17. Be3 b6 18. Bf2 Nc8 19. a4 Nd6 20. b3 a5 21. Ra2 Qg5
 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "4"]
[White "Koch, Crystian  "]
[Black "Fonseca, Luis Ernesto Serra Azul "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1824"]
[BlackElo "2075"]
[PlyCount "97"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nc6 7. Nd2 Nf6 8. Be2
O-O 9. O-O d5 10. exd5 Nxd5 11. Bg5 Nxd4 12. cxd4 Bxd4 13. Nc4 Bg7 14. Qb3 Nb6
15. Rfd1 Qc7 16. Rac1 h6 17. Nd6 Be6 18. Rxc7 Bxb3 19. axb3 exd6 20. Be7 Rfc8
21. Rxb7 d5 22. Bg4 Rc2 23. Bf3 Bxb2 24. Kf1 Re8 25. Bxd5 Nxd5 26. Rxd5 Ba3 27.
Rd8 Rxd8 28. Bxd8 Bc5 29. Bh4 Bb6 30. f3 g5 31. Be1 Rc1 32. Rd7 Ba5 33. Re7 Rb1
34. Kf2 Kf8 35. Re4 Bxe1+ 36. Rxe1 Rxb3 37. Ra1 Rb7 38. Ra6 Kg7 39. Kg3 f6 40.
h4 Kg6 41. Kh3 Kf5 42. g4+ Kg6 43. Kg3 Kg7 44. Kh3 Rf7 45. Re6 Kg6 46. Kg3 Rb7
47. Ra6 Kf7 48. Kh3 Kg6 49. Kg3 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "5"]
[White "Pertuzatti, Daniel"]
[Black "Oliveira, Danyel Angelo Aquino "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1946"]
[BlackElo "1815"]
[PlyCount "65"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Nd2 Nc6 7. N2b3 Nf6 8.
Qf3 d5 9. exd5 Nxd5 10. O-O-O Be7 11. Nxc6 bxc6 12. Bc4 Nxe3 13. fxe3 Bb7 14.
Rhf1 Bf6 15. c3 Rd8 16. Nc5 Bc8 17. Rxd8+ Kxd8 18. Ne4 Rf8 19. Nxf6 gxf6 20.
Qxf6+ Ke8 21. Rd1 Qe7 22. Qf3 Qc5 23. Qf4 e5 24. Qg5 Qe7 25. Qh5 Qc5 26. Qh6
Bg4 27. Qd6 Qxe3+ 28. Rd2 Qg1+ 29. Kc2 Bf5+ 30. Kb3 Qb6+ 31. Ka4 Rg8 32. Qxe5+
Kf8 33. Qxf5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "6"]
[White "Izidro, Paulo Ricardo"]
[Black "Bueno, Jair Cardona"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1925"]
[PlyCount "60"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. d3 d6 6. O-O Bg4 7. Bb5 Qd7 8. Bg5
h6 9. Bxf6 gxf6 10. Nd5 a6 11. Nxe7 Kxe7 12. Bxc6 bxc6 13. Qe2 Rag8 14. g3 h5
15. Qe3 Bh3 16. Rfe1 h4 17. Nd2 hxg3 18. fxg3 Rg6 19. Kf2 f5 20. exf5 Qxf5+ 21.
Qf3 Qe6 22. Qxc6 Rf6+ 23. Nf3 Bg4 24. Qxc7+ Kf8 25. Re3 Qd5 26. c4 Rxf3+ 27.
Kg1 Qd4 28. Qd8+ Kg7 29. Qg5+ Kh7 30. Rae1 f6 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "7"]
[White "Deste, Dayan Kuhn "]
[Black "Kuciak, Alexandre"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "1800"]
[PlyCount "91"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Kb1 Nxd4 11. Bxd4 e6 12. exd5 a6 13. Bc5 Re8 14. dxe6 Bxe6
15. Qxd8 Raxd8 16. Be2 Nd7 17. Bd4 b5 18. a3 Bf8 19. Ne4 Bf5 20. Bd3 Be7 21.
Rhe1 Rc8 22. b4 Rc6 23. Nc5 Bxd3 24. Rxd3 Nxc5 25. Bxc5 Re6 26. Rxe6 fxe6 27.
Bxe7 Rxe7 28. Rd6 Kf7 29. Rxa6 Rd7 30. Kc1 Kf6 31. Rc6 Rd5 32. c4 Rd3 33. cxb5
Rxa3 34. b6 Ra4 35. b5 Ra5 36. Rc5 Ra8 37. b7 Rb8 38. Rc7 h6 39. Kc2 Ke5 40.
Kc3 Kd5 41. Kb4 Kd6 42. b6 e5 43. Kb5 Kd5 44. Ka6 Rd8 45. Rc8 Rd6 46. b8=Q 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "8"]
[White "Munari, Carlos Jose"]
[Black "Almeida, Edson Soyaux de"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1918"]
[PlyCount "127"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 d6 7. O-O Nbd7 8.
Qe2 a6 9. Rad1 Qc8 10. c3 h6 11. Bh4 c5 12. Rfe1 Qc6 13. e4 e5 14. Bxf6 Bxf6
15. d5 Qc7 16. a4 Nf8 17. Nf1 Ng6 18. g3 Bc8 19. Ne3 Ne7 20. Rc1 g6 21. b4 O-O
22. bxc5 Qxc5 23. c4 Bd7 24. Ra1 Kg7 25. Reb1 Rfb8 26. Qe1 Ng8 27. Bc2 Bd8 28.
Bd3 Qc8 29. Qb4 Qc7 30. Qe1 Ne7 31. Qd1 Nc8 32. Be2 Be7 33. Bd3 Qd8 34. Be2 Qe8
35. Bd3 Bd8 36. Bc2 Qf8 37. Qd3 Na7 38. Kg2 Bc8 39. h4 Qe7 40. h5 Qf6 41. Nh4
Bc7 42. Bd1 Bd7 43. Bg4 Bxg4 44. Nxg4 Qg5 45. Qe2 Qxh5 46. Rh1 Qg5 47. Nxh6 Rh8
48. Ng4 f5 49. exf5 gxf5 50. Ne3 Raf8 51. Nhxf5+ Rxf5 52. Nxf5+ Qxf5 53. Rxh8
Kxh8 54. Rh1+ Kg7 55. Rh5 Qg6 56. f4 Bd8 57. f5 Qf6 58. Qg4+ Kf8 59. Qh3 Nc8
60. Rh8+ Ke7 61. Qh7+ Qf7 62. f6+ Kxf6 63. Qh6+ Ke7 64. Rh7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "9"]
[White "Boabaid, Jorge Alberto Duardes "]
[Black "Rahal, Israel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1800"]
[PlyCount "119"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Bc4 Nf6 6. Ngf3 Nc6 7. O-O Be7 8.
c3 O-O 9. Qe2 Bg4 10. Re1 Bh5 11. Nf1 h6 12. Ng3 Bg6 13. Nh4 Kh7 14. Nhf5 Bc5
15. h3 a6 16. Be3 Bxe3 17. Qxe3 b5 18. Rad1 Qc8 19. Bb3 Qb7 20. Qf3 Rad8 21.
Bd5 Qb6 22. b4 Rd7 23. Ne3 Rfd8 24. Ngf5 Na7 25. Ng4 Nxg4 26. hxg4 Qf6 27. Bb3
Nc8 28. Rxd7 Rxd7 29. Rd1 Bxf5 30. Qxf5+ Qxf5 31. gxf5 Nd6 32. Rd5 Re7 33. f3
h5 34. a4 f6 35. Rc5 Nb7 36. Rc6 bxa4 37. Bxa4 a5 38. b5 Rd7 39. Kf1 Kh6 40.
Ke2 Kg5 41. g3 h4 42. gxh4+ Kxh4 43. Bb3 Nd6 44. Be6 Re7 45. b6 a4 46. bxc7 a3
47. c8=Q Nxc8 48. Rxc8 Ra7 49. Ba2 Rb7 50. Kd3 Rb2 51. Bd5 Rf2 52. Ra8 Rxf3+
53. Kc4 Kg5 54. Rxa3 g6 55. fxg6 Kxg6 56. Be6 Kg5 57. Kb4 Rd3 58. c4 Rd4 59.
Bf5 Kf4 60. Kb5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "10"]
[White "Uema, Guilherme Palacios Fraga "]
[Black "Fonseca, Luiz Itamir "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1897"]
[PlyCount "86"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. c3 Nc6 6. Ne2 Nf6 7. e5 Nd7 8. Nf3 Be7
9. O-O b5 10. h3 Nb6 11. Nh2 Bd7 12. f4 g6 13. f5 gxf5 14. Nf4 Qc7 15. Qh5
O-O-O 16. a4 Nxa4 17. b3 Nxc3 18. Rxa6 Kb7 19. Ra1 Nxd4 20. Bd2 b4 21. Bxc3
bxc3 22. Qd1 Bb5 23. Bxb5 Nxb5 24. Qe2 Kb6 25. Nd3 Ra8 26. Ra4 Ra7 27. Nf3 Rha8
28. Rfa1 Qc6 29. Nfe1 Rxa4 30. bxa4 Nd4 31. Qa2 Ra5 32. Nc2 Nxc2 33. Qxc2 d4
34. Rb1+ Ka7 35. Qb3 Qc7 36. Kh1 Ra6 37. Qc4 Rb6 38. Rb5 Rxb5 39. axb5 Kb6 40.
Nf4 Qd7 41. Qa4 Qxb5 42. Qd1 Qb2 43. Nd3 c2 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "11"]
[White "Pimenta, Elisandro da Silva "]
[Black "Uema, Gustavo Palacios Fraga "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1787"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Ne4 5. Bd2 Nxc3 6. bxc3 Be7 7. Bd3 c5 8.
Nf3 d6 9. O-O Nc6 10. Bf4 dxe5 11. Bxe5 Nxe5 12. Nxe5 O-O 13. Re1 Qa5 14. Qh5
h6 15. Re3 cxd4 16. Rg3 f5 17. Rxg7+ Kxg7 18. Qg6+ Kh8 19. Qxh6+ Kg8 20. Ng6
Kf7 21. Qh7+ Kf6 22. Qxe7+ Kxg6 23. Qxf8 Qxc3 24. Rd1 Qc7 25. g4 Qg7 26. Qe8+
Kh6 27. Qh5# 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "12"]
[White "Silveira, Robson Gustavo da "]
[Black "Luz, Paulo Lopes da"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1790"]
[BlackElo "1786"]
[PlyCount "45"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. d4 exd4 7. Nxd4 Be7 8.
Be3 O-O 9. Qd2 a6 10. Be2 b5 11. Bf3 Na5 12. e5 Nc4 13. Qe2 dxe5 14. fxe5 Re8
15. O-O-O Bc5 16. Bxa8 Qxa8 17. Nf5 Bxf5 18. Bxc5 Rxe5 19. Qf2 Bg6 20. Bd4 Rf5
21. Qg3 c5 22. Bxf6 Rxf6 23. Qc7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "13"]
[White "Perondi, Rodolfo Antonio "]
[Black "Pereira, Tiago Scharlau Tomaz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1785"]
[BlackElo "1747"]
[PlyCount "79"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. g3 Nf6 5. Bg2 Nbd7 6. O-O e5 7. d4 e4 8. Nh4
Bg6 9. cxd5 cxd5 10. f3 Be7 11. Nxg6 hxg6 12. fxe4 Nxe4 13. Qd3 f5 14. Nd2 Rc8
15. Nxe4 dxe4 16. Qb5 Rc2 17. Bf4 Qb6 18. Qxb6 Nxb6 19. Rfc1 Rxc1+ 20. Rxc1 O-O
21. Rc7 Nd5 22. Rxb7 Bf6 23. Be5 Rc8 24. Bxf6 gxf6 25. Rd7 Nc3 26. Kf2 Nxa2 27.
d5 Kf8 28. d6 Ke8 29. Rxa7 Rc2 30. Re7+ Kd8 31. Rf7 Nc1 32. Bf1 Nxb3 33. Rxf6
Rc3 34. Rxg6 Kd7 35. h4 Nd4 36. h5 Ne6 37. h6 Rc8 38. Bh3 Rf8 39. h7 Kxd6 40.
Rg8 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "14"]
[White "Prochnow, Marcos Alberto"]
[Black "Friedrich , Carlos Ernesto Gallicchio "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "1752"]
[PlyCount "102"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. Ba3 d6 8. O-O
Nh6 9. d4 exd4 10. cxd4 O-O 11. Nbd2 Bxd2 12. Nxd2 Nxd4 13. Qd3 c5 14. Bb2 Nc6
15. Qg3 Ng4 16. f4 Kh8 17. h3 Nf6 18. Rae1 Be6 19. Bd3 Rad8 20. e5 dxe5 21.
fxe5 Nh5 22. Qf3 g6 23. Ne4 Nd4 24. Qe3 b6 25. Qh6 f5 26. Ng5 Bg8 27. Nf3 Nxf3+
28. Rxf3 Be6 29. Ref1 Kg8 30. g4 Ng7 31. Kh2 fxg4 32. hxg4 Rxf3 33. Rxf3 Bxg4
34. Rg3 Bf5 35. Bc4+ Be6 36. Rh3 Nh5 37. Bxe6+ Qxe6 38. Qe3 Qxa2 39. Qc3 Rf8
40. Qd2 Qb1 41. Qd5+ Rf7 42. Qd8+ Rf8 43. Qd5+ Rf7 44. Qd2 Qf1 45. Qd8+ Rf8 46.
Qd5+ Rf7 47. Qd8+ Rf8 48. Qd5+ Qf7 49. Qg2 Nf4 50. e6 Qxe6 51. Qb7 Qxh3+ 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "15"]
[White "Pedroso, Denian"]
[Black "Cesa, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1706"]
[PlyCount "37"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Bd6 3. Bc4 h6 4. d4 Qe7 5. Nc3 c6 6. O-O b5 7. Bb3 Ba6 8. dxe5
Bxe5 9. Nxe5 Qxe5 10. Re1 Nf6 11. Nd5 O-O 12. f4 Qh5 13. Nxf6+ Kh8 14. Nxh5 b4
15. f5 Bb5 16. Bxh6 gxh6 17. Qd4+ f6 18. Nxf6 Rxf6 19. Qxf6+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "16"]
[White "Gomes, Homero Araujo "]
[Black "Teixeira, Guilherme Vargas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1624"]
[BlackElo "1715"]
[PlyCount "86"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. b3 O-O 5. Bb2 d6 6. e3 b6 7. Nbd2 Bb7 8. Be2
Nbd7 9. Qc2 c5 10. O-O Rc8 11. a4 a5 12. Rac1 e6 13. e4 Re8 14. Ba1 Qe7 15.
Rfe1 e5 16. d5 Bh6 17. Red1 Nh5 18. g3 Ng7 19. Bf1 f5 20. Bg2 Rf8 21. h3 Rce8
22. Nf1 Bc8 23. Qe2 Nf6 24. exf5 gxf5 25. N1d2 Qf7 26. Nh2 Qg6 27. Nhf3 Ngh5
28. Kh2 Kh8 29. Nh4 Qf7 30. Bf3 Rg8 31. Rg1 Bg5 32. Nxf5 Bxf5 33. g4 Nf4 34.
Qf1 Bd3 35. Qe1 Rg6 36. Rg3 Rh6 37. Qh1 Kg8 38. Kg1 Ne2+ 39. Kg2 Nxg3 40. fxg3
e4 41. Nxe4 Bxe4 42. Bxe4 Rxe4 43. Bxf6 Re2+ 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.04"]
[Round "1"]
[Board "17"]
[White "Pereira, Armando Lindolfo Scharlau"]
[Black "De Bacco, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1711"]
[BlackElo "0"]
[PlyCount "119"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. Qd2 Bg4 7. Bh6 Bxf3 8.
gxf3 Nbd7 9. h4 Nh5 10. O-O-O e5 11. Bxg7 Kxg7 12. e3 exd4 13. Qxd4+ Qf6 14.
Be2 Qxd4 15. Rxd4 Ndf6 16. f4 a6 17. Bf3 Rab8 18. Rg1 Kh8 19. Rg5 Ng7 20. Rd1
Ne6 21. Rg2 h5 22. Ne4 Nxe4 23. Bxe4 Ng7 24. Bc2 Rfe8 25. Rdg1 Ne6 26. Kd2 a5
27. f5 gxf5 28. Bxf5 Rg8 29. Bxe6 fxe6 30. Rg5 Rxg5 31. Rxg5 b6 32. f4 Kh7 33.
Rxh5+ Kg6 34. Rg5+ Kh6 35. Kd3 Rf8 36. Ke4 c6 37. Kd4 Kh7 38. b3 a4 39. b4 c5+
40. Kc3 Rf6 41. b5 Rf8 42. a3 Rf6 43. Kd3 Rf8 44. Ke4 Re8 45. Kf3 Rd8 46. e4
Rf8 47. Kg4 Rf7 48. h5 Rf6 49. f5 d5 50. exd5 exd5 51. cxd5 Rd6 52. f6 Rxf6 53.
Rf5 Rd6 54. Kf4 Rd7 55. Ke5 c4 56. d6 c3 57. Rf3 Rg7 58. Rxc3 Rg5+ 59. Ke6 Rxb5
60. d7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "1"]
[White "Perondi, Rodolfo Antonio "]
[Black "Menna Barreto, Felipe Kubiaki "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1785"]
[BlackElo "2271"]
[PlyCount "64"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. gxf3 e6 6. b3 Nf6 7. Bb2 Nbd7 8.
Rg1 Qc7 9. exd5 cxd5 10. Nb5 Qb6 11. Bd4 Bc5 12. Bxc5 Qxc5 13. d4 Qb6 14. a4 a6
15. Na3 O-O 16. Qd2 Qd6 17. c3 e5 18. Nc2 exd4 19. Nxd4 Rfe8+ 20. Be2 g6 21.
O-O-O b5 22. a5 Qa3+ 23. Kb1 Qxa5 24. Kb2 Rac8 25. Bd3 Ne5 26. Bf1 Nc6 27. Ra1
Qb6 28. Nf5 Re5 29. Nd4 Nxd4 30. cxd4 Re6 31. Rc1 Rxc1 32. Kxc1 b4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "2"]
[White "Friedrich , Carlos Ernesto Gallicchio "]
[Black "Pertuzatti, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1946"]
[PlyCount "112"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Qd2
Qc7 9. O-O b5 10. a3 Bb7 11. Bd3 Nbd7 12. Kh1 Nc5 13. Rae1 h6 14. Bxf6 gxf6 15.
f4 O-O-O 16. f5 d5 17. exd5 e5 18. Ncxb5 axb5 19. Nxb5 Qb6 20. c4 Bxd5 21. cxd5
Rxd5 22. Rc1 Qxb5 23. Bxb5 Rxd2 24. b4 Kc7 25. bxc5 Rg8 26. g3 h5 27. Kg1 Rgd8
28. a4 R8d5 29. Be8 Rxc5 30. Bxf7 Rd4 31. Bxh5 Rxa4 32. Be2 Kd6 33. Rxc5 Kxc5
34. Rc1+ Kd5 35. Kf1 e4 36. Bb5 Rb4 37. Bc6+ Ke5 38. Bd7 Rb2 39. Kg1 e3 40. h4
Bb4 41. Bb5 Kxf5 42. Rf1+ Ke5 43. Bd3 e2 44. Bxe2 Rxe2 45. Kh1 Be1 46. Rf3 f5
47. Kg1 Bd2 48. Kf1 Re3 49. Kf2 Re4 50. Rb3 Bb4 51. Kf3 Ke6 52. Rd3 Bd6 53. Re3
Rxe3+ 54. Kxe3 Bxg3 55. h5 Kf6 56. Kf3 Be5 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "3"]
[White "Bueno, Jair Cardona"]
[Black "Pedroso, Denian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1730"]
[PlyCount "131"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. d3 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bg2 d5 6. exd5 Nxd5 7. Nge2 Be7 8.
O-O O-O 9. Nxd5 exd5 10. d4 Bg4 11. f3 Bf5 12. Be3 Nb4 13. Bf2 Bxc2 14. Qd2 Bg6
15. dxc5 Nd3 16. Nf4 Nxf2 17. Qxf2 Qa5 18. Rfc1 b6 19. cxb6 axb6 20. Kh1 Bc5
21. Qe1 Bb4 22. Qd1 Bd2 23. Nxg6 hxg6 24. Rc2 Be3 25. f4 Rad8 26. Qd3 d4 27. a3
Rc8 28. Rd1 Qa4 29. Re2 Rc5 30. Be4 Rfc8 31. Kg2 Rc1 32. Rxc1 Rxc1 33. Rc2 Rg1+
34. Kh3 Qd7+ 35. f5 g5 36. Qc4 Qd6 37. Qc8+ Kh7 38. f6+ g6 39. Rc6 Qe5 40. Qg4
Rc1 41. Rxb6 Rc7 42. Rb7 Rxb7 43. Bxb7 Qxf6 44. Qf3 g4+ 45. Qxg4 Qb6 46. Bd5
Qb5 47. Qf3 Qd7+ 48. Kg2 Kg7 49. Qe4 Qc7 50. b3 Qc1 51. Qf3 f5 52. a4 d3 53.
Bc4 d2 54. Be2 Bc5 55. Qb7+ Kh6 56. Qf3 Qc2 57. Bd1 Qb2 58. Qf4+ g5 59. Qxf5
Qd4 60. Qe6+ Kg7 61. Qe2 Kg6 62. Qe6+ Kg7 63. Qe2 Bb6 64. Qe7+ Kh6 65. Qe6+ Kg7
66. Qe2 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "4"]
[White "Teixeira, Guilherme Vargas"]
[Black "Deste, Dayan Kuhn "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1715"]
[BlackElo "1920"]
[PlyCount "50"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Bf4 Bd6 5. Bg3 Nc6 6. c5 Bxg3 7. hxg3 Nf6 8.
Nc3 O-O 9. e3 b6 10. Qa4 Na5 11. b4 Nc4 12. Bxc4 dxc4 13. Ne5 Nd5 14. Qa3 Nxc3
15. Qxc3 b5 16. O-O f6 17. Nf3 a5 18. a4 c6 19. Ra3 axb4 20. Qxb4 Qa5 21. Qxa5
Rxa5 22. Nd2 Bd3 23. Rfa1 Rfa8 24. Nb1 b4 25. R3a2 c3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "5"]
[White "Pereira, Armando Lindolfo Scharlau"]
[Black "Boabaid, Jorge Alberto Duardes "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1711"]
[BlackElo "1904"]
[PlyCount "95"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e6 5. O-O d5 6. cxd5 exd5 7. d4 cxd4 8.
Nxd4 Bc5 9. Nb3 Bb6 10. Bg5 Be6 11. Nc3 h6 12. Bxf6 Qxf6 13. Nxd5 Qxb2 14. Nxb6
axb6 15. Qc1 Qa3 16. Bxc6+ bxc6 17. Qxc6+ Ke7 18. Qc7+ Kf6 19. Qxb6 Rhb8 20.
Qd4+ Kg6 21. Nc5 Rd8 22. Qe4+ Bf5 23. Qe3 Bh3 24. Qxa3 Rxa3 25. Rfd1 Rxa2 26.
Nd3 Rxa1 27. Rxa1 Bf5 28. Nf4+ Kh7 29. f3 g5 30. Ng2 Rd2 31. Kf2 Rb2 32. Rd1
Be6 33. Ne3 Ra2 34. Rh1 f5 35. Rc1 Ra6 36. Ng2 Kg6 37. h4 Rb6 38. hxg5 hxg5 39.
Rc2 Kf6 40. Ne3 Ra6 41. Rc5 Rd6 42. Nc4 Ra6 43. Ne5 Ra4 44. Nd3 Ra6 45. Rc7 Rd6
46. Nc5 Bg8 47. g4 Rb6 48. Nd7+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "6"]
[White "Fonseca, Luiz Itamir "]
[Black "Munari, Carlos Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1897"]
[BlackElo "1800"]
[PlyCount "97"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. Qc2
h6 9. Bh4 dxc4 10. Bxc4 Nd5 11. Bg3 N7f6 12. O-O Nh5 13. Be5 Bd7 14. a3 Nhf6
15. Rac1 a5 16. Ba2 Be8 17. Bb1 g6 18. Ne2 Nh5 19. e4 Ndf6 20. h3 Kh7 21. g4
Ng7 22. Ng3 Nd7 23. Bf4 Rh8 24. Qb3 Qb6 25. Qc2 Nf6 26. Qd2 Ng8 27. Be3 Qd8 28.
e5 Bd7 29. Ne4 Ne8 30. Qd3 Kg7 31. Kg2 Nc7 32. Rh1 Nd5 33. Bd2 Be8 34. h4 Bf8
35. g5 h5 36. Nf6 Nge7 37. Be3 Nf5 38. Qd2 Nde7 39. Ng1 Nd5 40. Ne2 Nfe7 41.
Be4 Ra6 42. Nc3 Nxc3 43. bxc3 Nd5 44. a4 Be7 45. Rb1 Qc8 46. Rb2 Ra7 47. Rhb1
Qc7 48. Qd3 Bf8 49. Nxe8+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "7"]
[White "Silveira, Robson Gustavo da "]
[Black "Pimenta, Elisandro da Silva "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1790"]
[BlackElo "1787"]
[PlyCount "87"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 O-O 6. Be2 Na6 7. Qd2 c5 8.
O-O-O Qa5 9. a3 Bd7 10. Bxf6 Bxf6 11. Nd5 Qxd2+ 12. Rxd2 Bg7 13. Bxa6 bxa6 14.
dxc5 Kh8 15. cxd6 exd6 16. Ne3 Rab8 17. Rxd6 Bxb2+ 18. Kd2 Bb5 19. c4 Bxa3 20.
Rd3 Bb4+ 21. Ke2 Bc6 22. Nd2 Bxd2 23. Rxd2 Bxe4 24. Rhd1 Bc6 25. Rd6 Rb6 26. c5
Bb5+ 27. Ke1 Rxd6 28. cxd6 Rd8 29. Rd4 Kg7 30. Kd2 Kf6 31. g4 Ke6 32. h4 Rxd6
33. Rxd6+ Kxd6 34. f4 f6 35. h5 a5 36. hxg6 hxg6 37. g5 fxg5 38. fxg5 Ke5 39.
Ng2 Kf5 40. Nh4+ Kxg5 41. Nxg6 Kxg6 42. Kc2 Kf5 43. Kb2 Ke4 44. Ka1 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "8"]
[White "Gauche, Charles"]
[Black "Silva, Airton Dias Da "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "1721"]
[PlyCount "87"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 e6 5. Nf3 Nf6 6. O-O Be7 7. d4 O-O 8.
Re1 a6 9. a4 Nbd7 10. Bg5 h6 11. Bh4 Nb6 12. Bb3 Nbd5 13. Ne5 Nh7 14. Bxe7 Nxe7
15. Ne4 Nf5 16. c3 Ng5 17. Bc2 Nd6 18. Ng3 f5 19. f4 Ngf7 20. Bb3 Nxe5 21. Rxe5
Rf6 22. Qe2 c6 23. Bxe6+ Bxe6 24. Rxe6 Qf8 25. Re1 Rxe6 26. Qxe6+ Kh8 27. Qg6
Rd8 28. Re5 Nc4 29. Re2 Nd6 30. h3 Rd7 31. Kh2 Rf7 32. Re6 Nc4 33. b3 Nd2 34.
Nxf5 Nxb3 35. Nh4 Re7 36. f5 Rxe6 37. Qxe6 Qb8+ 38. g3 Nd2 39. Kg2 Qd8 40. Ng6+
Kh7 41. Ne7 Nb1 42. f6 Nxc3 43. Qf5+ Kh8 44. f7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "10"]
[White "Fonseca, Luis Ernesto Serra Azul "]
[Black "Fabris, Mario Henrique"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "1907"]
[PlyCount "43"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 Bg4 8.
Re1 c6 9. Nbd2 Nbd7 10. Nf1 Qc7 11. h3 Bh5 12. Bh4 Rfe8 13. Rxe8+ Rxe8 14. Ng3
Bg6 15. Nf5 Bf4 16. g3 Bxf5 17. Bxf5 Bd6 18. Kg2 Ne4 19. Ng5 Nef6 20. f4 Qb6
21. Bxd7 Nxd7 22. Qh5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "11"]
[White "Ferreira Filho, Antonio Fabiano"]
[Black "da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1832"]
[BlackElo "1820"]
[PlyCount "70"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. b3 Nc6 3. f4 d6 4. Bb2 Nf6 5. Bxf6 gxf6 6. Nf3 h5 7. Nc3 Bg4 8. Nd5
Bg7 9. c3 a6 10. Bd3 b5 11. O-O e6 12. Ne3 Qb6 13. Qe1 O-O-O 14. Nh4 e5 15. f5
Bh6 16. h3 Rdg8 17. hxg4 hxg4 18. g3 Bg5 19. Kg2 Ne7 20. Nd5 Qb7 21. Nxe7+ Qxe7
22. a4 Qb7 23. axb5 axb5 24. c4 b4 25. Rh1 Kc7 26. Kf2 Ra8 27. Ng2 Rxh1 28.
Qxh1 Bxd2 29. Ne3 Bxe3+ 30. Kxe3 Ra3 31. Rb1 Qa8 32. Qh5 Qg8 33. Be2 Ra2 34.
Qxg4 Qa8 35. Qg7 Rxe2+ 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "12"]
[White "Togni, Everton Batista "]
[Black "Koch, Crystian  "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1824"]
[PlyCount "61"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. O-O g6 7. Qe2 Bg7 8. Rd1
Qc7 9. h3 Nf6 10. Bf4 Nd7 11. Nbd2 Nde5 12. Nxe5 Nxe5 13. Bxe5 Bxe5 14. Nf3 Bg7
15. Bb5+ Bd7 16. e5 O-O-O 17. exd6 exd6 18. Bxd7+ Rxd7 19. Rd5 Rhd8 20. Rad1
Re7 21. Qd3 Be5 22. Qb5 f6 23. Nd2 Qc6 24. Qd3 a6 25. Kh1 Qb6 26. f4 Bxf4 27.
Qc4+ Qc6 28. Qd3 Re3 29. Qd4 Rde8 30. Nf3 Bg3 31. Qg4+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "13"]
[White "Fernandes, Ricardo Munz "]
[Black "Silva, Pedro Cesar Nunes da "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1754"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O a6 6. Be2 d6 7. c3 dxc3 8.
bxc3 Be7 9. d4 Nf6 10. Qc2 O-O 11. Bb2 Bg4 12. f3 Bh5 13. Nd2 Bg6 14. Rad1 d5
15. Bd3 Re8 16. e5 Bxd3 17. Qxd3 Nd7 18. f4 Nb6 19. f5 Nc4 20. Nxc4 dxc4 21.
Qxc4 b5 22. Qd3 Qd5 23. f6 gxf6 24. exf6 Bd6 25. Qh3 Qg5 26. Bc1 Qg6 27. Bf4
Qxf6 28. Be5 Qg6 29. Rf6 Qc2 30. Qg4+ Kf8 31. Rdf1 Ke7 32. Rxf7+ Kd8 33. Qd7#
 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "15"]
[White "Luz, Paulo Lopes da"]
[Black "Uema, Gustavo Palacios Fraga "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "1800"]
[PlyCount "107"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3
O-O 9. a4 Nbd7 10. Nb3 b6 11. f4 Bb7 12. Bf3 Qc7 13. Qe2 Rac8 14. Rfd1 Rfd8 15.
Kh1 Nc5 16. Nxc5 dxc5 17. Rd2 Rxd2 18. Bxd2 Rd8 19. Be3 c4 20. Qf2 Nd7 21. Rd1
Nc5 22. Rd2 Bc6 23. Rxd8+ Qxd8 24. a5 Qa8 25. axb6 Nxe4 26. Nxe4 Bxe4 27. c3
Bxf3 28. Qxf3 Qxf3 29. gxf3 Bd6 30. b7 Bb8 31. Bc5 f5 32. Bd4 Bxf4 33. Ba7 Kf7
34. b8=Q Bxb8 35. Bxb8 Kf6 36. f4 g5 37. Be5+ Kg6 38. Kg2 gxf4 39. Kf3 Kg5 40.
Bxf4+ Kf6 41. h4 e5 42. Bg5+ Kg6 43. Bd8 Kf7 44. h5 Ke6 45. Bc7 Kd5 46. Ke3 Ke6
47. Ke2 f4 48. Kf3 Kf5 49. Kf2 e4 50. h6 Kg4 51. Bb6 Kg5 52. Bc7 Kg4 53. Bb6
Kg5 54. Bc7 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "16"]
[White "Bidigaray, Marcio"]
[Black "Pereira, Tiago Scharlau Tomaz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1649"]
[BlackElo "1747"]
[PlyCount "73"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. h5 Be4 7. f3 Bh7 8. Bd3 Bxd3
9. Qxd3 Nd7 10. e6 Ndf6 11. exf7+ Kd7 12. fxg8=Q Rxg8 13. Bd2 Qc7 14. Ne2 Re8
15. Nbc3 Kc8 16. O-O-O e6 17. Nf4 Nd7 18. Ng6 Bd6 19. Ne2 e5 20. dxe5 Bxe5 21.
Nc3 Kb8 22. Nxe5 Qxe5 23. Kb1 Qf6 24. Rhe1 Nc5 25. Qf1 Ne6 26. f4 Rgf8 27. f5
Nc5 28. Bf4+ Ka8 29. Rxe8+ Rxe8 30. Re1 Ne4 31. Nxe4 Rxe4 32. Rxe4 dxe4 33. Qc4
Qd8 34. Qxe4 a6 35. a3 Qd7 36. b3 Qd1+ 37. Kb2 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "17"]
[White "Oliveira, Danyel Angelo Aquino "]
[Black "Prochnow, Marcos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1815"]
[BlackElo "1727"]
[PlyCount "91"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Ng6
8. Nf3 d6 9. Nc3 Bg4 10. O-O-O Nd7 11. h3 Bxf3 12. gxf3 Qe7 13. Nd5 Qd8 14. Rg1
Rg8 15. Qe3 Ne7 16. h4 Nb6 17. Qd4 Nbxd5 18. cxd5 Qd7 19. Rxg7 c5 20. Rxg8+
Nxg8 21. Qc3 O-O-O 22. Qa5 Kb8 23. Qb5 Qc7 24. Bh3 Ne7 25. h5 a6 26. Qe2 f6 27.
Rg1 Rg8 28. Rxg8+ Nxg8 29. Qg2 Qf7 30. Be6 Qxh5 31. Qxg8+ Ka7 32. Qg2 Qh4 33.
Qd2 Qh1+ 34. Qd1 Qh6 35. Qd2 Qh1+ 36. Kc2 Qxf3 37. Bf5 h5 38. Qh2 c4 39. Qg1+
Kb8 40. Qg8+ Ka7 41. Qg1+ Kb8 42. Qd4 Qe2+ 43. Kc3 Qf3+ 44. Kxc4 b5+ 45. Kb4
Kb7 46. Ka5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "18"]
[White "Cesa, Carlos Alberto"]
[Black "Izidro, Paulo Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "1800"]
[PlyCount "94"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Na5 6. Bd3 Nf6 7. b4 Nc4 8. Bxc4
Nxe4 9. Bb5+ Bd7 10. c4 Bxb5 11. cxb5 O-O 12. Qc2 f5 13. h4 h6 14. a4 Qd7 15.
Nbd2 Nf6 16. Qb3 Rac8 17. O-O f4 18. Bb2 e4 19. Nd4 f3 20. gxf3 Qh3 21. f4 Qxh4
22. Qg3 Qxg3+ 23. fxg3 e3 24. Ne6 Rf7 25. Nf3 Nxd5 26. Bd4 Bf6 27. Bxf6 Rxf6
28. Ned4 Nxb4 29. Nh4 Re8 30. Nhf5 e2 31. Rfb1 Nd3 32. Nf3 Rxf5 33. Rb3 e1=Q+
34. Nxe1 Rxe1+ 35. Rxe1 Nxe1 36. Re3 Nc2 37. Re2 Nd4 38. Re4 Nf3+ 39. Kf2 Nd2
40. Rd4 Nb3 41. Rb4 Nc5 42. g4 Nd3+ 43. Ke3 Nxb4 44. gxf5 Nd5+ 45. Ke4 Nf6+ 46.
Kf3 d5 47. Ke3 h5 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "19"]
[White "Kuciak, Alexandre"]
[Black "Gomes, Homero Araujo "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1624"]
[PlyCount "71"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d3 Be7 7. h3 O-O 8. a3
Bd7 9. c3 b5 10. Bb3 Na5 11. Ba2 h6 12. Re1 c5 13. b4 Nb7 14. Be3 Qc7 15. Nbd2
Nh7 16. Nf1 Nd8 17. bxc5 dxc5 18. Rc1 Be6 19. Bxe6 Nxe6 20. d4 exd4 21. cxd4 c4
22. Qd2 Bxa3 23. Rc2 a5 24. Rb1 Bb4 25. Qc1 Qe7 26. Ng3 Nhg5 27. Ne5 Rac8 28.
Nf5 Qa7 29. d5 Bc5 30. Nc6 Rxc6 31. dxc6 Nxe4 32. Rxb5 Bxe3 33. Qxe3 Qxe3 34.
Nxe3 Nd6 35. Rxa5 Rc8 36. Rxc4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "2"]
[Board "20"]
[White "Rahal, Israel"]
[Black "De Bacco, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be6 8. Ng5
Bc8 9. Bc4 d5 10. Nxd5 Be7 11. Nxf6+ Bxf6 12. Qxd8+ Bxd8 13. Nxf7 Ba5+ 14. c3
O-O 15. Nd6+ Kh8 16. Nxc8 Rxc8 17. Bd5 Rxc3 18. Bd2 Rc5 19. b4 Rxd5 20. exd5
Bc7 21. Rc1 Nd7 22. Rxc7 Nf6 23. d6 Rd8 24. d7 Nxd7 25. Bg5 Nf6 26. Bxf6 gxf6
27. Ke2 Rd4 28. Rd1 Re4+ 29. Kf1 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki "]
[Black "Fonseca, Luiz Itamir "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2271"]
[BlackElo "1897"]
[PlyCount "107"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 f5 2. d3 Nf6 3. e4 d6 4. e5 Ng4 5. d4 g6 6. h3 Nh6 7. Bf4 Nf7 8. Nc3 e6
9. exd6 Bxd6 10. Qd2 Bxf4 11. Qxf4 Qd6 12. Qe3 Bd7 13. O-O-O O-O 14. h4 Bc6 15.
h5 f4 16. Qe2 g5 17. Ne4 Bxe4 18. Qxe4 Qd5 19. Bd3 Qxe4 20. Bxe4 c6 21. Rhe1
Na6 22. Bd3 Nc7 23. Re2 Rfe8 24. Rde1 Re7 25. Bc4 Rae8 26. Nh2 Nh6 27. Nf3 Nf7
28. Bb3 Kg7 29. c3 Kf6 30. Bc2 Kg7 31. h6+ Kf6 32. Rh1 Nd6 33. Ne5 Nf5 34. Ng4+
Kg6 35. Rhe1 Kf7 36. Re5 Rd7 37. Bxf5 exf5 38. Rxf5+ Kg6 39. Rf6+ Kh5 40. Ne5
Rxe5 41. dxe5 Re7 42. Rh1+ Kg4 43. Rh3 f3 44. Rg3+ Kh4 45. Rfxf3 Ne6 46. Re3
Nf4 47. Re1 g4 48. Re4 Kg5 49. f3 Nd3+ 50. Kc2 Nxe5 51. f4+ Kh4 52. Rge3 Rf7
53. fxe5 Rf2+ 54. Re2 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "2"]
[White "Pertuzatti, Daniel"]
[Black "Pereira, Armando Lindolfo Scharlau"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1946"]
[BlackElo "1711"]
[PlyCount "77"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. d3 Bg7 6. c3 Nge7 7. Bg2 d6 8. h4 h5
9. Na3 Bd7 10. Nc4 Qc7 11. Bf4 e5 12. Bg5 f6 13. Bd2 Be6 14. O-O-O d5 15. exd5
Nxd5 16. Nh2 O-O-O 17. f4 Bf5 18. fxe5 fxe5 19. Bg5 Rd7 20. g4 hxg4 21. Nxg4
Nf4 22. Bxf4 exf4 23. Qf3 Rhd8 24. Nf2 Na5 25. Na3 a6 26. Ne4 Kb8 27. h5 gxh5
28. Rxh5 Bxe4 29. Qxe4 Re7 30. Qg6 f3 31. Bf1 Rf8 32. Rf5 Rxf5 33. Qxf5 Rf7 34.
Qg4 b5 35. Kc2 b4 36. Nc4 Nc6 37. Qe4 a5 38. Qe8+ Ka7 39. Nd6 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "3"]
[White "Deste, Dayan Kuhn "]
[Black "Gauche, Charles"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "2241"]
[PlyCount "86"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 8.
Nxc6 bxc6 9. f4 d5 10. e5 Nd7 11. Kh1 g6 12. Be3 c5 13. Bg1 Bb7 14. b3 Bg7 15.
Qe1 O-O 16. Rd1 Rae8 17. Rd2 f6 18. exf6 Bxf6 19. Re2 Bxc3 20. Qxc3 Rxf4 21.
Rxf4 Qxf4 22. Bxc5 Nxc5 23. Qxc5 Qf1+ 24. Qg1 Qxg1+ 25. Kxg1 e5 26. c4 d4 27.
Be4 Bxe4 28. Rxe4 Kf7 29. Kf2 Ke6 30. Ke2 Kd6 31. Kd3 Rf8 32. Re2 Rf1 33. h3
Rc1 34. Re4 Rc3+ 35. Kd2 Ke6 36. Rh4 h5 37. g4 hxg4 38. hxg4 e4 39. Rh8 e3+ 40.
Kd1 Ke5 41. Rd8 Ke4 42. Re8+ Kd3 43. Re6 e2+ 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "4"]
[White "Pimenta, Elisandro da Silva "]
[Black "Gazola, Andre Augusto "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1787"]
[BlackElo "2088"]
[PlyCount "80"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. e5 dxe5 11. Qxe5 Qb6 12. Be3 Qa6 13. Rhe1 O-O 14. Nd4
Ng4 15. Qf4 Nxe3 16. Rxe3 Bf6 17. Rg3 Kh8 18. Qg4 Rac8 19. Kb1 Qc4 20. Nxc6
Qxg4 21. Rxg4 Rxc6 22. Ne4 Be5 23. Ng5 h6 24. Nf3 Bf6 25. Rd7 Rb6 26. b3 Rd8
27. Ne5 Rxd7 28. Nxd7 Rd6 29. Nxf6 gxf6 30. Kc1 Kh7 31. c4 f5 32. Rg3 Rd4 33.
Kc2 Rf4 34. Rf3 Re4 35. Re3 Rg4 36. Rg3 Rf4 37. Rf3 Re4 38. Re3 Rg4 39. Rg3 Rf4
40. Rf3 Re4 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "5"]
[White "Fonseca, Luis Ernesto Serra Azul "]
[Black "Fernandes, Ricardo Munz "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "1754"]
[PlyCount "99"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. b3 c5 8. Re1 cxd4
9. Nxd4 Be4 10. Nc3 Bb4 11. Nxe4 dxe4 12. Nxe6 fxe6 13. Bh5+ Kf8 14. Rxe4 Bc5
15. Qf3+ Ngf6 16. exf6 Nxf6 17. Rxe6 Qd4 18. c3 Qxf2+ 19. Qxf2 Bxf2+ 20. Kxf2
Nxh5 21. Ba3+ Kf7 22. Re7+ Kf6 23. Rxb7 Rae8 24. Re1 Rxe1 25. Kxe1 Nf4 26. Kf2
Re8 27. Rd7 g5 28. Rd2 Kf5 29. Bc5 a6 30. Be3 Nh5 31. Bd4 Nf4 32. c4 h5 33. Be3
Ne6 34. b4 g4 35. a4 h4 36. b5 Ke4 37. c5 Rf8+ 38. Ke2 axb5 39. axb5 Nc7 40.
Rd4+ Ke5 41. b6 Nd5 42. Rxg4 Re8 43. Kd3 Kf6 44. Re4 Rd8 45. Bd4+ Kf5 46. Re5+
Kg4 47. Rxd5 Rxd5 48. b7 Rd7 49. b8=Q Rxd4+ 50. Kxd4 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "6"]
[White "Bueno, Jair Cardona"]
[Black "Silveira, Robson Gustavo da "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1790"]
[PlyCount "32"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. g3 d5 3. Bg2 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 Nc6 8. Rb1
Bd7 9. h3 Nd4 10. Re1 e5 11. Kh2 b5 12. Ne2 a5 13. Nfxd4 cxd4 14. c3 dxc3 15.
bxc3 Rb8 16. a3 Bc6 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "7"]
[White "Pedroso, Denian"]
[Black "Togni, Everton Batista "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1795"]
[PlyCount "59"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Re1 d6 6. h3 O-O 7. c3 Bd7 8. d3
h6 9. Nbd2 a6 10. Ba4 Nh7 11. Nf1 b5 12. Bb3 Be6 13. Be3 Qe7 14. Bxe6 Qxe6 15.
d4 exd4 16. cxd4 Bb4 17. d5 Qxe4 18. Ng3 Qc4 19. b3 Qc3 20. Bd2 Qc5 21. dxc6
Bxd2 22. Qxd2 Qxc6 23. Rac1 Qb6 24. Re7 c5 25. Nf5 Rad8 26. Qc3 Nf6 27. Nxh6+
Kh7 28. Nxf7 Rxf7 29. Rxf7 Kg8 30. Ng5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "8"]
[White "Boabaid, Jorge Alberto Duardes "]
[Black "Ferreira Filho, Antonio Fabiano"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1832"]
[PlyCount "66"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. Nf3 Bg7 6. e4 b5 7. cxb5 a6 8. Qc2 O-O
9. Be2 e6 10. dxe6 Bxe6 11. O-O axb5 12. Nxb5 Na6 13. a3 d5 14. exd5 Bxd5 15.
Rd1 Qb8 16. Nc3 Bb3 17. Qb1 Bxd1 18. Bxd1 Qd6 19. g3 Nd5 20. Qd3 Nac7 21. Bf4
Qc6 22. Ne5 Nxf4 23. gxf4 Qa6 24. Qg3 Rad8 25. Be2 Qb7 26. Rb1 Ne6 27. Bf3 Qc7
28. Nd5 Qd6 29. Nc4 Qa6 30. Nce3 Nd4 31. Ng4 Qd3 32. Ngf6+ Bxf6 33. Nxf6+ Kg7
 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "9"]
[White "da Silva, Joao Carlos Orguim"]
[Black "Oliveira, Danyel Angelo Aquino "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1820"]
[BlackElo "1815"]
[PlyCount "127"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 c5 3. b3 e6 4. e3 b6 5. Bb2 Bb7 6. d3 d6 7. Nbd2 Nbd7 8. Qc2
Qc7 9. g3 g6 10. Bg2 Bg7 11. O-O O-O 12. Rad1 Rad8 13. Qb1 h6 14. Qa1 a6 15.
Rfe1 Rfe8 16. d4 cxd4 17. exd4 Ba8 18. Re2 d5 19. Rde1 dxc4 20. Nxc4 b5 21. Ne3
Nd5 22. Nxd5 Bxd5 23. Ne5 Bxg2 24. Kxg2 Nxe5 25. dxe5 Bf8 26. Rd1 Rxd1 27. Qxd1
Rd8 28. Rd2 Rxd2 29. Qxd2 Qc6+ 30. f3 Qc7 31. Qc3 Qd7 32. Qd4 Qc7 33. Qc3 Qd7
34. Qc2 Qb7 35. Qd2 Qc7 36. h4 h5 37. Qc3 Qb7 38. Qd4 Qc6 39. Qc3 Qb7 40. Bc1
Qd7 41. Qd2 Qc7 42. Bb2 Qb7 43. Qd8 Qc6 44. Ba3 Qc2+ 45. Kf1 Qb1+ 46. Kg2 Qxa2+
47. Kh3 Qxa3 48. Qd3 Qa1 49. g4 Qxe5 50. Qd8 hxg4+ 51. fxg4 Qe3+ 52. Kh2 Qf4+
53. Kh3 Qf3+ 54. Kh2 Qxg4 55. b4 Kg7 56. Qc8 Qxh4+ 57. Kg2 Qg4+ 58. Kf2 Qxb4
59. Qxa6 Bc5+ 60. Ke2 Qe4+ 61. Kd1 Qd3+ 62. Ke1 Be3 63. Qa1+ Kh7 64. Qg7+
 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "10"]
[White "Izidro, Paulo Ricardo"]
[Black "Perondi, Rodolfo Antonio "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1785"]
[PlyCount "44"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. O-O Nxc3 6. bxc3 Be7 7. Re1 d6 8.
Bb5 Bd7 9. Bxc6 bxc6 10. Rb1 O-O 11. d4 exd4 12. cxd4 Be6 13. a3 Bd5 14. Qd3
Bf6 15. c3 Re8 16. Rxe8+ Qxe8 17. c4 Be4 18. Qb3 Bxb1 19. Qxb1 Bxd4 20. Qd3 Bf6
21. h3 Rb8 22. Be3 a5 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "11"]
[White "Munari, Carlos Jose"]
[Black "Friedrich , Carlos Ernesto Gallicchio "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1752"]
[PlyCount "104"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Be7 7. Nbd2 Nbd7 8.
O-O h6 9. Bh4 O-O 10. c3 c5 11. Bxf6 Nxf6 12. Ne5 c4 13. Qe2 Qc7 14. f4 Bd6 15.
Rf3 Bxe5 16. fxe5 Nh7 17. Rg3 f5 18. Qh5 Kh8 19. Nf3 Qf7 20. Qh3 Rae8 21. Rf1
Rg8 22. Nd2 Nf8 23. e4 dxe4 24. Nxe4 Qe7 25. Nd6 Rd8 26. Nxc4 Kh7 27. Qh5 g6
28. Qe2 g5 29. Qc2 Ng6 30. Nd6 Rdf8 31. Rgf3 g4 32. R3f2 Qh4 33. g3 Qg5 34.
Nxb7 h5 35. Qd2 Qe7 36. Nd6 h4 37. Qc2 Kg7 38. Qe2 hxg3 39. hxg3 Rh8 40. Rg2
Rh3 41. d5 Rfh8 42. Rxf5 Rh1+ 43. Kf2 Rf8 44. Rxf8 Qxf8+ 45. Ke3 Nxe5 46. Ne4
exd5 47. Nf2 Qc5+ 48. Kf4 Qf8+ 49. Ke3 Qf3+ 50. Qxf3 gxf3 51. Rg1 Rxg1 52. Kf4
Rf1 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "12"]
[White "Teixeira, Guilherme Vargas"]
[Black "Uema, Guilherme Palacios Fraga "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1715"]
[BlackElo "1800"]
[PlyCount "113"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 O-O 7. Nf3 d6 8.
O-O b6 9. Qe2 Bb7 10. e4 Nbd7 11. Bg5 Qc7 12. Nd2 Rfe8 13. f4 e5 14. fxe5 dxe5
15. d5 Qd6 16. Rf3 Nh5 17. Raf1 f6 18. Be3 Bc8 19. Rh3 Nf4 20. Bxf4 Nf8 21. Rh4
exf4 22. Rhxf4 Ng6 23. R4f2 Ne5 24. h3 Nf7 25. Bc2 Ng5 26. Qd3 Re5 27. h4 Nf7
28. Qg3 Kh8 29. Qh2 Bd7 30. Nf3 Rh5 31. Qxd6 Nxd6 32. e5 Nxc4 33. e6 Bb5 34.
Ng5 Rxh4 35. Nf7+ Kg8 36. Re1 Be8 37. d6 Bxf7 38. exf7+ Kxf7 39. Re7+ Kf8 40.
Rd7 Ne5 41. Rc7 Rd8 42. Rd2 Nc4 43. Re2 Nxd6 44. Ree7 Re8 45. Rxg7 Rh5 46. Bb3
c4 47. Bxc4 Re1+ 48. Kf2 Nxc4 49. Kxe1 a5 50. Rxh7 Rxh7 51. Rxh7 Ne5 52. Rb7
Nc4 53. Ke2 Ke8 54. Kd3 Ne5+ 55. Ke4 Nd7 56. Kd5 Kd8 57. Kd6 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "13"]
[White "Gomes, Homero Araujo "]
[Black "Bidigaray, Marcio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1624"]
[BlackElo "1649"]
[PlyCount "66"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 c5 3. c3 b5 4. dxc5 g6 5. Bg5 Bg7 6. Nbd2 O-O 7. e4 a6 8. Qc2
h6 9. e5 Nh7 10. Be3 Nc6 11. Qe4 Bb7 12. Qf4 Qc7 13. Bd4 b4 14. Be2 f6 15. Qg4
fxe5 16. Be3 bxc3 17. Nc4 cxb2 18. Nxb2 e4 19. Qxg6 exf3 20. Bxf3 Qe5 21. Rb1
Ng5 22. Be2 Rf6 23. Qc2 Nd4 24. Bxd4 Qxd4 25. O-O Be4 26. Nd3 Nh3+ 27. gxh3
Rg6+ 28. Bg4 Bxd3 29. Qd1 Bxf1 30. Qxd4 Bxd4 31. Kxf1 Bxc5 32. Bxd7 Rf8 33. Rb2
Rgf6 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "14"]
[White "Silva, Airton Dias Da "]
[Black "Rahal, Israel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1721"]
[BlackElo "1800"]
[PlyCount "58"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bd3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7
8. Nf3 Nc6 9. Be3 cxd4 10. Nxd4 Rd8 11. c3 e5 12. Qa4 exd4 13. Bg5 Be7 14. O-O
O-O 15. Na3 Qf5 16. Bxf6 Bxf6 17. cxd4 Bxd4 18. Qb3 Bb6 19. Nc4 Na5 20. Nxa5
Bxa5 21. Qf3 Qd5 22. Qg4 Rfe8 23. b3 Qe4 24. Qh3 Rd3 25. Qh5 Re5 26. Qxe5 Qxe5
27. Rae1 Qb8 28. Re7 Qd8 29. Rfe1 Qxe7 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "15"]
[White "Koch, Crystian  "]
[Black "Luz, Paulo Lopes da"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1824"]
[BlackElo "1786"]
[PlyCount "64"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. c3 b5 7. Bc2 O-O 8. O-O
d5 9. exd5 Nxd5 10. h3 f5 11. Re1 Bf6 12. Nbd2 Kh8 13. Nf1 a5 14. Ng3 g6 15.
Bh6 Re8 16. Qd2 Qd7 17. Rad1 Bb7 18. a4 b4 19. Nh2 Qd6 20. Nf3 bxc3 21. bxc3
Nxc3 22. Qxc3 e4 23. d4 exf3 24. Qxf3 Rxe1+ 25. Rxe1 Rb8 26. Nxf5 Nxd4 27. Qe3
Qc6 28. Be4 Qxe4 29. Qxe4 Bxe4 30. Rxe4 Nxf5 31. Bf4 Nd6 32. Re6 Kg7 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "16"]
[White "Silva, Pedro Cesar Nunes da "]
[Black "Fabris, Mario Henrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1907"]
[PlyCount "36"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qd1 Nge7 7. Bb5 Bd7 8.
Bg5 h6 9. Bh4 Qb6 10. Bxc6 Bxc6 11. b3 Bb5 12. Nbd2 Rc8 13. Rc1 Qa5 14. a4 Ba6
15. h3 Nf5 16. Bg3 Nxg3 17. fxg3 Qc3 18. g4 Qe3+ 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "17"]
[White "Uema, Gustavo Palacios Fraga "]
[Black "Kuciak, Alexandre"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "100"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. h3
Nc6 9. Be3 Bd7 10. Qd2 Rc8 11. Bb5 Ne5 12. Bd3 Ne8 13. Bh6 Qb6 14. Bxg7 Nxg7
15. Nb3 Bxh3 16. Nd5 Qd8 17. f4 Nxd3 18. cxd3 Be6 19. Ne3 Qb6 20. Kh2 Bxb3 21.
axb3 a6 22. Nd5 Qd8 23. Qb4 e6 24. Nb6 Rc2 25. Nc4 Qh4+ 26. Kg1 Re2 27. Rf3 Nh5
28. Kf1 Rf2+ 29. Rxf2 Ng3+ 30. Ke1 Qh1+ 31. Kd2 Qxa1 32. Kc2 d5 33. Nd6 dxe4
34. dxe4 b5 35. Qc3 Rd8 36. Qc7 Rxd6 37. Qxd6 Nxe4 38. Qd8+ Kg7 39. Qd4+ Nf6
40. g4 Qe1 41. g5 Qe4+ 42. Qxe4 Nxe4 43. Re2 Nc5 44. Rd2 f6 45. b4 Ne4 46. Rd7+
Kf8 47. Rxh7 fxg5 48. fxg5 Nxg5 49. Ra7 e5 50. Rxa6 Kg7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "18"]
[White "Almeida, Edson Soyaux de"]
[Black "Cesa, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1918"]
[BlackElo "1706"]
[PlyCount "33"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. f4 Nf6 3. Nc3 Bb4 4. fxe5 Ng8 5. Nf3 h6 6. Bc4 a6 7. O-O b5 8. Bb3
c5 9. Bxf7+ Ke7 10. Nd5+ Kxf7 11. Nh4+ Ke6 12. Qg4+ Kxe5 13. Qf4+ Ke6 14. Nf5
Qf8 15. Nc7+ Kf6 16. Ne7+ Kxe7 17. Qxf8# 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.05"]
[Round "3"]
[Board "19"]
[White "De Bacco, Ricardo"]
[Black "Prochnow, Marcos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1727"]
[PlyCount "107"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Nxc6 bxc6 7. O-O Nf6 8.
Nc3 Bb7 9. Be3 O-O 10. f4 Qc7 11. e5 Nd5 12. Nxd5 cxd5 13. Bd4 e6 14. b3 a5 15.
a4 Ba6 16. Bb2 Rac8 17. Rc1 Qc6 18. Bd4 Qb7 19. Re1 Rc6 20. Bxa6 Rxa6 21. Qe2
Rc6 22. Qe3 Qb4 23. Red1 Rfc8 24. Qd2 Qxd2 25. Rxd2 d6 26. exd6 Bxd4+ 27. Rxd4
Rxd6 28. b4 axb4 29. Rxb4 Rc4 30. Rxc4 dxc4 31. Ra1 Kg7 32. a5 Ra6 33. Kf2 Kf6
34. Ke3 e5 35. Ke4 exf4 36. Kd5 g5 37. Kxc4 g4 38. Kb5 Ra8 39. Kb6 Re8 40. c4
Kf5 41. c5 f3 42. gxf3 gxf3 43. c6 Re2 44. c7 Rb2+ 45. Ka7 Rc2 46. Kb8 Rb2+ 47.
Kc8 f2 48. a6 Ra2 49. Rf1 Kf4 50. Kd7 Rd2+ 51. Ke8 Kf3 52. c8=Q Re2+ 53. Kf8
Re1 54. Qf5+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "1"]
[White "Pertuzatti, Daniel"]
[Black "Menna Barreto, Felipe Kubiaki "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1946"]
[BlackElo "2271"]
[PlyCount "96"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. c4 Qa5+ 6. Bd2 Bb4 7. d5 Bxd2+ 8.
Qxd2 Qxd2+ 9. Kxd2 Nd4 10. Ne2 Nxe2 11. Bxe2 Bf5 12. Nc3 O-O-O 13. Rhd1 Ne7 14.
Ke1 h5 15. b4 Rh6 16. a4 c6 17. Rac1 cxd5 18. cxd5 Kb8 19. Bc4 Nc8 20. f3 Nd6
21. Bb3 Rhh8 22. Kf2 Rc8 23. Ne2 h4 24. Rc5 Bd7 25. Rdc1 b6 26. R5c3 Rxc3 27.
Rxc3 Rc8 28. g4 hxg3+ 29. hxg3 Rh8 30. Kg2 Rc8 31. Kf2 Rxc3 32. Nxc3 a5 33. g4
Kc7 34. Ke3 axb4 35. Na2 Nb7 36. Nxb4 Kd6 37. Kd3 Nc5+ 38. Kc4 Nxa4 39. Na2 Nc5
40. Bc2 b5+ 41. Kb4 Kxd5 42. Nc3+ Kd4 43. Nxb5+ Bxb5 44. Kxb5 Ne6 45. Kc6 Ng5
46. Bd1 Ke3 47. Kd6 Nxf3 48. g5 Kf4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "2"]
[White "Gauche, Charles"]
[Black "Fonseca, Luis Ernesto Serra Azul "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "2075"]
[PlyCount "71"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. Rb1 Bg7 6. a3 d6 7. b4 cxb4 8. axb4
O-O 9. d3 Be6 10. b5 Na5 11. e4 Rc8 12. Nge2 Nd7 13. O-O f5 14. Bb2 Nc5 15. Nf4
Bf7 16. exf5 gxf5 17. Bh3 e5 18. Nfd5 Bg6 19. f4 e4 20. dxe4 Nxc4 21. Ba1 Nb6
22. exf5 Bxf5 23. Bxf5 Rxf5 24. Qg4 Rf7 25. Nxb6 axb6 26. Nd5 Ra8 27. Qe2 Ra4
28. Bxg7 Kxg7 29. Rbe1 Re4 30. Qb2+ Kg8 31. Rxe4 Nxe4 32. Re1 Nf6 33. Nxf6+
Rxf6 34. Qe2 Kf7 35. Qh5+ Kg7 36. Re8 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "3"]
[White "Gazola, Andre Augusto "]
[Black "Pedroso, Denian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2088"]
[BlackElo "1730"]
[PlyCount "93"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. Be3 Be6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14.
Rfd1 Rad8 15. c3 Be6 16. Nc5 Bxc5 17. Bxc5 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Nxd8
20. b3 Nc6 21. Bd3 f5 22. f3 Kf7 23. Kf2 g6 24. Ke2 Kf6 25. Kd2 Bd5 26. c4 Be6
27. Kc3 b6 28. Bf2 f4 29. c5 bxc5 30. Bxc5 a5 31. Be4 Ne7 32. Bxe7+ Kxe7 33. h4
Kd6 34. a3 Bf5 35. Kd3 Kc5 36. Ke2 Bxe4 37. fxe4 Kd4 38. Kf3 Kc3 39. b4 axb4
40. axb4 Kxb4 41. Kg4 Kc5 42. Kg5 Kd4 43. Kf6 Kxe4 44. Kg7 f3 45. gxf3+ Kxf3
46. Kxh7 e4 47. Kxg6 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "4"]
[White "Pereira, Armando Lindolfo Scharlau"]
[Black "Bueno, Jair Cardona"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1711"]
[BlackElo "1925"]
[PlyCount "87"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 e6 2. g3 c5 3. Bg2 Nc6 4. Nc3 Nf6 5. e4 d6 6. Nge2 g6 7. O-O Bg7 8. d4 e5
9. dxc5 dxc5 10. Qxd8+ Nxd8 11. Nb5 Ke7 12. Nc7 Rb8 13. Nc3 Ne6 14. N7d5+ Nxd5
15. Nxd5+ Kd6 16. Be3 Rf8 17. Nc3 Bd7 18. a4 a5 19. Bh3 f5 20. f3 b6 21. Bg2
Bc6 22. Nb5+ Ke7 23. Nc3 f4 24. Bf2 fxg3 25. hxg3 Bh6 26. Nd5+ Kd6 27. Be3
Bxe3+ 28. Nxe3 h5 29. Bh3 Nd4 30. Kg2 Rf7 31. Nd5 Bxd5 32. cxd5 Rbf8 33. Ra3 g5
34. Be6 Nxe6 35. dxe6 Kxe6 36. Rh1 Rh8 37. Rh3 Rb7 38. f4 exf4 39. gxf4 gxf4
40. Kf3 Ke5 41. Rh4 Rh6 42. Rxf4 Rf6 43. Rxf6 Kxf6 44. Kf4 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "5"]
[White "Bidigaray, Marcio"]
[Black "Deste, Dayan Kuhn "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1649"]
[BlackElo "1920"]
[PlyCount "90"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8.
Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. Bg5 Kc7 12. O-O Nd5 13. Rad1 h5 14. Na4
f6 15. Bd2 a5 16. a3 Nb6 17. Nxb6 Kxb6 18. Rfe1 g5 19. Be3+ Kc7 20. Rd3 a4 21.
Bc4 Rb8 22. b4 axb3 23. cxb3 Bxa3 24. Ra1 Be7 25. Ra7+ Rb7 26. Ra8 Rd8 27. Rxd8
Bxd8 28. Bc5 f5 29. Ba6 Rxb3 30. Rxc8+ Kd7 31. g3 Rc3 32. Bf8 Bb6 33. Rb8 Bd4
34. Rb7+ Ke8 35. Bb4 Rc1+ 36. Kg2 Rc2 37. Re7+ Kd8 38. Rxe6 Rxf2+ 39. Kh3 c5
40. Bxc5 Bxc5 41. Rxe5 Be7 42. Rd5+ Kc7 43. g4 Bd6 44. Rxd6 Kxd6 45. gxf5 Rxf5
 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "6"]
[White "Fonseca, Luiz Itamir "]
[Black "Teixeira, Guilherme Vargas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1897"]
[BlackElo "1715"]
[PlyCount "48"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O g6 8. d3
Bg7 9. Bg5 f6 10. Be3 O-O 11. a4 Be6 12. Rc1 Nd4 13. Bxd4 exd4 14. Nb5 c6 15.
Nbxd4 Bf7 16. a5 f5 17. e3 Nd5 18. a6 Rb8 19. axb7 Rxb7 20. Nxc6 Qb6 21. Nce5
Qe6 22. d4 Rc7 23. Qa4 Rfc8 24. Rc5 Bxe5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "7"]
[White "Ferreira Filho, Antonio Fabiano"]
[Black "Pimenta, Elisandro da Silva "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1832"]
[BlackElo "1787"]
[PlyCount "27"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. b3 e6 3. f4 d5 4. exd5 exd5 5. Nf3 Qf6 6. Qe2+ Be7 7. Qe5 a6 8. Nc3
Qxe5+ 9. Nxe5 Nf6 10. Bb2 Nbd7 11. Ne2 d4 12. b4 cxb4 13. Bxd4 Nxe5 14. Bxe5
 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "8"]
[White "Rahal, Israel"]
[Black "Perondi, Rodolfo Antonio "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1785"]
[PlyCount "18"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d5 3. d4 dxe4 4. Nxe5 Nd7 5. Nxd7 Bxd7 6. Nc3 Nf6 7. Bg5 Bb4 8.
a3 Bxc3+ 9. bxc3 a6 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "10"]
[White "Fabris, Mario Henrique"]
[Black "da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "1820"]
[PlyCount "26"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 Bg4 6. Bxc4 e6 7. h3 Bh5 8. O-O
Nbd7 9. Be2 Be7 10. e4 O-O 11. Bf4 Rc8 12. Re1 Bb4 13. Bf1 Qa5 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "11"]
[White "Uema, Gustavo Palacios Fraga "]
[Black "Togni, Everton Batista "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1795"]
[PlyCount "45"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8. Qe2
Nxc4 9. dxc4 Bg4 10. h3 Bf5 11. g4 Bg6 12. Nc3 Bb4 13. Bd2 Qe7 14. Nd4 Qe5 15.
Nb3 Nd7 16. O-O-O O-O-O 17. Kb1 f5 18. Rhe1 Rde8 19. a3 Bd6 20. Nb5 a6 21. Bc3
Qe7 22. Nxd6+ cxd6 23. Nd4 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "12"]
[White "Luz, Paulo Lopes da"]
[Black "Fernandes, Ricardo Munz "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "1754"]
[PlyCount "71"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8.
Qxd3 e6 9. Bf4 Qa5+ 10. c3 Ngf6 11. O-O Be7 12. b4 Qb6 13. a3 O-O 14. c4 a6 15.
Rfe1 Rfd8 16. Rab1 Nf8 17. Nf5 Ng6 18. Nxe7+ Nxe7 19. Be5 Ng6 20. Bg3 c5 21.
bxc5 Qxc5 22. Qxg6 Qxc4 23. Qxf7+ Kxf7 24. Ne5+ Kg8 25. Nxc4 Rxd4 26. Na5 b5
27. Rb4 Rd3 28. Rb3 Rd4 29. f3 Kf7 30. Rc1 Nd5 31. Be5 Rd2 32. Nb7 Nb6 33. Nd6+
Kg6 34. f4 Rd8 35. Rg3+ Kh6 36. Nf7+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "13"]
[White "Oliveira, Danyel Angelo Aquino "]
[Black "Boabaid, Jorge Alberto Duardes "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1815"]
[BlackElo "1904"]
[PlyCount "62"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 Be7 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8.
Nc3 a6 9. h3 Qb6 10. Nb3 d6 11. Be3 Qc7 12. Rc1 Rb8 13. a4 Bd7 14. Qd2 Ne5 15.
Nd1 Bxa4 16. Qc3 Bc6 17. f4 Bxg2 18. Kxg2 Qc6+ 19. Kh2 Ng6 20. Nd4 Qd7 21. Nf2
Rfc8 22. Qd2 e5 23. Nf3 exf4 24. gxf4 Nh5 25. Ne4 h6 26. Rg1 Qe6 27. Qd3 Ngxf4
28. Rxg7+ Kxg7 29. Rg1+ Kf8 30. Rg8+ Kxg8 31. Bxf4 Nxf4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "14"]
[White "Almeida, Edson Soyaux de"]
[Black "Gomes, Homero Araujo "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1918"]
[BlackElo "1624"]
[PlyCount "31"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. f4 d6 3. Nc3 Nf6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 g6 7. Bc4 Bg7 8. d3
O-O 9. fxe5 dxe5 10. O-O Nc6 11. Bg5 Nd4 12. Qf2 Nf5 13. exf5 h6 14. Bxf6 Qxf6
15. Nd5 Qxf5 16. Ne7+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "15"]
[White "Uema, Guilherme Palacios Fraga "]
[Black "Izidro, Paulo Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "87"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Na5 6. Bd3 b6 7. b4 Nb7 8. Bb5+
Bd7 9. Bc6 Rb8 10. Qd3 Qc8 11. c4 Bxc6 12. dxc6 Nd8 13. b5 Nf6 14. Nc3 O-O 15.
O-O Ne6 16. Be3 Ra8 17. h3 Re8 18. Nh4 Nh5 19. Nf5 Nhf4 20. Qd1 Bf8 21. Qg4 g6
22. Kh2 Ng7 23. Nh6+ Kh8 24. Nxf7+ Kg8 25. Nh6+ Kh8 26. Qf3 Nge6 27. Ng4 Ng5
28. Qd1 Bg7 29. f3 h5 30. Nf2 Rf8 31. Nd5 Nxf3+ 32. gxf3 Bh6 33. Nxf4 Bxf4+ 34.
Bxf4 Rxf4 35. Rc1 Qe6 36. Rg1 Kg7 37. Nd3 Rh4 38. Rg3 Rf8 39. Qd2 Kh7 40. Qg5
Qf6 41. Qxf6 Rxf6 42. Nb4 Rf7 43. Nd5 Kh6 44. Rcg1 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "16"]
[White "De Bacco, Ricardo"]
[Black "Munari, Carlos Jose"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1800"]
[PlyCount "84"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 g6 4. h3 Bg7 5. Nf3 Qb6 6. Nc3 e6 7. Bd3 Nd7 8. O-O Ne7
9. Rb1 c5 10. Na4 Qa5 11. c3 c4 12. Bc2 b5 13. Nc5 Nxc5 14. dxc5 Qc7 15. Be3
Nc6 16. Bd4 O-O 17. Re1 a5 18. Qd2 b4 19. Re2 Ba6 20. Rbe1 Nxd4 21. Qxd4 Rfc8
22. c6 Bb5 23. Nh2 Bxc6 24. Qe3 Bb5 25. Kh1 Rd8 26. Ng4 d4 27. cxd4 c3 28. Nf6+
Kh8 29. h4 Bxe2 30. Rxe2 Bxf6 31. exf6 Qd6 32. Bxg6 fxg6 33. bxc3 bxc3 34. f7
Rab8 35. Re1 c2 36. Qc3 Rdc8 37. Qa1 Rb1 38. Rxb1 cxb1=Q+ 39. Qxb1 Qxd4 40. Qc2
Rf8 41. Qc6 Qxh4+ 42. Kg1 Qf6 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "17"]
[White "Silva, Airton Dias Da "]
[Black "Koch, Crystian  "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1721"]
[BlackElo "1824"]
[PlyCount "82"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Nc6 6. exd6 cxd6 7. Bd3 g6 8. O-O
Bg7 9. d5 Nb4 10. Nc3 Nxd3 11. Qxd3 Bf5 12. Qe2 O-O 13. Be3 Nd7 14. Nh4 a6 15.
Nxf5 gxf5 16. Rac1 Ne5 17. Rfd1 Kh8 18. Bd4 Rg8 19. f4 Nd7 20. Bxg7+ Rxg7 21.
Re1 f6 22. Qe6 Nf8 23. Qxf5 Ng6 24. Rc2 Nh4 25. Qh3 Ng6 26. Qe3 Qd7 27. Kh1
Rag8 28. Ne4 Qf5 29. Rf2 Qc8 30. b3 h5 31. Ree2 h4 32. h3 Nf8 33. Rf3 Ng6 34.
f5 Ne5 35. Rf4 Rf8 36. Rxh4+ Kg8 37. Qf2 Nd3 38. Qf3 Ne5 39. Qh5 Nf7 40. Re3
Ng5 41. Nxg5 fxg5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "18"]
[White "Pereira, Tiago Scharlau Tomaz"]
[Black "Silva, Pedro Cesar Nunes da "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1747"]
[BlackElo "1800"]
[PlyCount "17"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. Ng4 d5 6. Be2 Nxe2 7. Qxe2 Bxg4
8. f3 Bd7 9. d4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "4"]
[Board "19"]
[White "Prochnow, Marcos Alberto"]
[Black "Kuciak, Alexandre"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "1800"]
[PlyCount "46"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Bd7 5. Bc4 e6 6. O-O h6 7. cxd4 a6 8. Nc3
Nf6 9. Qe2 b5 10. Bb3 Bc8 11. Bf4 Nfd7 12. Rfd1 g5 13. Bg3 h5 14. h4 f6 15.
Bxe6 g4 16. Nh2 Qe7 17. Bf5 Qg7 18. Nd5 Ra7 19. Rac1 Kd8 20. Qc2 Nb6 21. Nxb6
Bxf5 22. exf5 Rc7 23. Qe4 Ra7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki "]
[Black "Gauche, Charles"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2271"]
[BlackElo "2241"]
[PlyCount "15"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 f6 5. d4 Bg4 6. Be2 e6 7. O-O Bd6 8. Nbd2
 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "2"]
[White "Pedroso, Denian"]
[Black "Pertuzatti, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "1946"]
[PlyCount "115"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8.
Qd2 Ng4 9. Bg5 Qb6 10. Ndb5 Nc6 11. O-O a6 12. Nd5 Qc5 13. Nbc7 Rb8 14. Be2 h6
15. Bxe7 Nxe7 16. b4 Qa7 17. Nxe7+ Kh7 18. Nxc8 Rbxc8 19. Bxg4 Rxc7 20. Rad1
Rd8 21. a4 Qb6 22. Be2 Bc3 23. Qd5 Bxb4 24. Bc4 Re8 25. Kh1 Re5 26. Qd3 Qc6 27.
f4 Ree7 28. Bd5 Qxa4 29. c4 Qd7 30. f5 Re5 31. fxg6+ fxg6 32. Rf7+ Qxf7 33.
Bxf7 Rxf7 34. Rf1 Rxf1+ 35. Qxf1 Kg7 36. Qf3 a5 37. Qg4 Re7 38. h4 h5 39. Qf4
b6 40. g4 hxg4 41. Qxg4 Re5 42. Kg2 Bc5 43. Kg3 Kf6 44. Kf3 a4 45. Qd7 a3 46.
Qd8+ Kf7 47. Qd7+ Re7 48. Qd8 b5 49. Qh8 b4 50. Qh7+ Kf6 51. Qh8+ Ke6 52. Qg8+
Kd7 53. Qxg6 b3 54. Qf5+ Kc7 55. Qf6 Rd7 56. e5 b2 57. exd6+ Bxd6 58. Qf5 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "3"]
[White "Friedrich , Carlos Ernesto Gallicchio "]
[Black "Fonseca, Luiz Itamir "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1897"]
[PlyCount "82"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 f5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bc4 d5 6. Bb3 O-O 7. O-O Nbd7 8. c4
e6 9. cxd5 exd5 10. Nc3 c6 11. Rc1 h6 12. h3 Kh7 13. Ne5 Nh5 14. Nxd7 Bxd7 15.
Bd6 Rf7 16. Ne2 Be6 17. Bh2 Qd7 18. Nf4 Nxf4 19. Bxf4 Bf8 20. Be5 Bd6 21. f4
Rg8 22. Kh2 Qe7 23. Bxd6 Qxd6 24. Rg1 Bd7 25. Qf3 Re7 26. Kh1 Rge8 27. Rc3 Qf6
28. g3 Rg7 29. Kh2 Qe7 30. Bc2 Bc8 31. a3 Qf6 32. Qf2 Rh8 33. g4 Kg8 34. gxf5
Bxf5 35. Bxf5 Qxf5 36. Qg3 Kh7 37. h4 Re8 38. Kg2 Rge7 39. Re1 Re4 40. Kf2 Qe6
41. Kg2 Rxd4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "4"]
[White "Deste, Dayan Kuhn "]
[Black "Luz, Paulo Lopes da"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "1786"]
[PlyCount "75"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 Bc5 6. Be3 Bb6 7. O-O d6 8. Nbd2
O-O 9. c3 Bd7 10. b4 a6 11. Bxb6 cxb6 12. Re1 Rc8 13. Nf1 Na7 14. Qd2 Nb5 15.
Rec1 Qe7 16. a4 Na7 17. Bd5 Nc6 18. Qe3 Qd8 19. N3d2 Nxd5 20. exd5 Ne7 21. c4
Nf5 22. Qf3 Nd4 23. Qd1 Qf6 24. Ng3 Qg6 25. Nf3 Nf5 26. Ne4 Ne7 27. Nh4 Qh7 28.
Nxd6 f5 29. Nxc8 Bxc8 30. Qe2 g5 31. Nf3 e4 32. Re1 Rf7 33. dxe4 fxe4 34. Qxe4
Qg7 35. Qe5 g4 36. Qxg7+ Kxg7 37. hxg4 Bxg4 38. Ne5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "5"]
[White "Perondi, Rodolfo Antonio "]
[Black "Gazola, Andre Augusto "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1785"]
[BlackElo "2088"]
[PlyCount "72"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. b3 b6 2. e4 c5 3. Bb2 Bb7 4. e5 e6 5. Na3 Nh6 6. Nc4 Nf5 7. Nf3 h5 8. d4 b5
9. Ne3 Qa5+ 10. c3 cxd4 11. Nxd4 Nxe3 12. fxe3 a6 13. Qd2 Nc6 14. Nf3 Qc7 15.
c4 Bb4 16. Bc3 Bxc3 17. Qxc3 b4 18. Qb2 Qb6 19. Qd2 Qc5 20. Rd1 O-O-O 21. Kf2
Nxe5 22. Nxe5 Qxe5 23. Qxb4 Rh6 24. Rd4 Rf6+ 25. Ke2 h4 26. Qd6 Qh5+ 27. Kd2 e5
28. Qc5+ Rc6 29. Qa5 Rf6 30. Qc5+ Bc6 31. Rd6 Rxd6+ 32. Qxd6 h3 33. g4 Qh4 34.
Qc5 Kb7 35. Qb4+ Ka8 36. Qb6 Bxh1 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "6"]
[White "Fonseca, Luis Ernesto Serra Azul "]
[Black "Pereira, Armando Lindolfo Scharlau"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "1711"]
[PlyCount "61"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 c4 7. Bc2 b5 8. Qf3 Bb7
9. Nh3 h6 10. O-O Nc6 11. Qh5 Qe7 12. Nf3 g6 13. Qg4 O-O-O 14. b3 f5 15. Qxg6
Rg8 16. Qh5 Qg7 17. Nf4 Be7 18. Qh3 Nf8 19. Nxe6 Nxe6 20. Bxf5 Rh8 21. Bxe6+
Kc7 22. a4 a6 23. axb5 axb5 24. b4 Bc8 25. Bxc8 Rxc8 26. Bf4 Rcf8 27. Bg3 Rhg8
28. Qe6 h5 29. Ra6 Nb8 30. Ra7+ Kd8 31. Qb6+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "7"]
[White "Bueno, Jair Cardona"]
[Black "Ferreira Filho, Antonio Fabiano"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1832"]
[PlyCount "96"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 f5 3. g3 Nc6 4. Bg2 Bc5 5. a3 a5 6. d3 d6 7. e3 Nge7 8. Nge2 f4
9. exf4 O-O 10. O-O Bg4 11. Qc2 Qd7 12. Be3 Nd4 13. Bxd4 exd4 14. Ne4 Bh3 15.
Nxc5 dxc5 16. Rfe1 Bxg2 17. Kxg2 Ra6 18. Ng1 Ng6 19. Re4 h5 20. Qe2 h4 21. Re1
Raf6 22. Nh3 hxg3 23. hxg3 c6 24. Re8 Rxe8 25. Qxe8+ Qxe8 26. Rxe8+ Kf7 27. Rb8
b5 28. cxb5 c4 29. bxc6 cxd3 30. Rd8 Rxc6 31. Rxd4 Rb6 32. Rxd3 Rxb2 33. Rd5 a4
34. Rd4 Ne7 35. Rxa4 Nd5 36. Kf3 Rb3+ 37. Kg4 g6 38. Ra6 Nf6+ 39. Kh4 Rb8 40.
Ng5+ Kg7 41. Ra7+ Kg8 42. a4 Rb1 43. Ne6 Ne4 44. f3 Rh1+ 45. Kg4 Nf2+ 46. Kg5
Rh3 47. g4 Rh7 48. Rxh7 Kxh7 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "8"]
[White "Pimenta, Elisandro da Silva "]
[Black "Rahal, Israel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1787"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 Nc6 7. O-O O-O 8. Ne5
d4 9. exd4 Nxd4 10. c3 Nxe2+ 11. Qxe2 Qc7 12. Na3 a6 13. Rad1 b5 14. c4 b4 15.
Nc2 Bf5 16. d4 Bxc2 17. Qxc2 Rfd8 18. d5 Nd7 19. Nc6 Re8 20. Nxe7+ Rxe7 21. d6
Qd8 22. dxe7 Qxe7 23. Bxg7 Kxg7 24. Rfe1 Qh4 25. Qf2 Qxf2+ 26. Kxf2 Nf8 27. Rd5
Rc8 28. Rd6 Ra8 29. Re7 Kg8 30. Rf6 a5 31. Rfxf7 a4 32. Rxf8+ Rxf8 33. bxa4 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "9"]
[White "Teixeira, Guilherme Vargas"]
[Black "Almeida, Edson Soyaux de"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1715"]
[BlackElo "1918"]
[PlyCount "82"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Ne8 10. a4 h6 11. Nd2 f5 12. Ra3 a5 13. Rb3 axb4 14. Rxb4 b6 15. Rb1
Nf6 16. exf5 Bxf5 17. Rb3 Nd7 18. Ra3 Nc5 19. Nf3 Qe8 20. Nb5 Qd7 21. Nh4 Qd8
22. Bd2 Bd7 23. g3 g5 24. Ng2 Bxb5 25. cxb5 Nf5 26. Bh5 Qe7 27. Bc3 Ne4 28. Bb4
Nd4 29. Ne3 Nf6 30. Be2 Qf7 31. a5 Nxe2+ 32. Qxe2 bxa5 33. Rxa5 Nxd5 34. Nxd5
Qxd5 35. Rc1 Rxa5 36. Bxa5 c5 37. Bc7 e4 38. Rd1 Bd4 39. Kg2 Qb7 40. Qc4+ d5
41. Qc1 Rxf2+ 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "10"]
[White "Boabaid, Jorge Alberto Duardes "]
[Black "Fabris, Mario Henrique"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1907"]
[PlyCount "60"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. c3 Be7 7. Bg2 O-O 8. O-O
b5 9. e5 Nd7 10. Re1 a5 11. Nf1 Ba6 12. h4 b4 13. N1h2 Qb6 14. Ng4 a4 15. Bf4
a3 16. Rb1 axb2 17. Rxb2 Qa5 18. c4 Nb6 19. Nd2 Rad8 20. Qc1 Nd4 21. Ne3 Qa3
22. Nb3 dxc4 23. dxc4 Na4 24. Rb1 Qxc1 25. Rbxc1 Nc3 26. Nxd4 cxd4 27. Nd1 Bxc4
28. Bf1 Bxa2 29. Bd3 b3 30. Nxc3 dxc3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "11"]
[White "da Silva, Joao Carlos Orguim"]
[Black "Uema, Gustavo Palacios Fraga "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1820"]
[BlackElo "1800"]
[PlyCount "111"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 c5 2. c4 Nf6 3. b3 e6 4. e3 b6 5. Bb2 Bb7 6. d3 d6 7. Nbd2 Nbd7 8. Qc2
Qc7 9. Rc1 Rc8 10. Qb1 Be7 11. Qa1 O-O 12. g3 Rfd8 13. Bg2 a6 14. O-O Qb8 15.
Rfe1 b5 16. a3 d5 17. Ne5 Nxe5 18. Bxe5 Qa8 19. cxd5 exd5 20. d4 c4 21. Bxf6
Bxf6 22. b4 Be7 23. Qb2 Qb8 24. Nb1 Qd6 25. Nc3 Bc6 26. Ra1 Ra8 27. Reb1 a5 28.
Na2 a4 29. Nc3 Rab8 30. Qe2 Qg6 31. Rb2 Bf6 32. Rd1 h5 33. h4 Rd7 34. Kh2 Rdd8
35. Bf3 Qh6 36. Bxh5 g6 37. Bg4 Kg7 38. Kg2 Rh8 39. Rh1 Rbe8 40. Qf3 g5 41. h5
Rd8 42. Bf5 Rhe8 43. Qg4 Kf8 44. Rc2 Re7 45. Rcc1 Ree8 46. Rcd1 Re7 47. Qf3
Ree8 48. g4 Re7 49. Qg3 Rde8 50. Qd6 Bg7 51. Qc5 Kg8 52. Nxb5 Bf8 53. Na7 Rc7
54. Qb6 Ree7 55. Nxc6 Rxc6 56. Qb5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "12"]
[White "Togni, Everton Batista "]
[Black "Uema, Guilherme Palacios Fraga "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Bb4 8.
Bd3 Nf6 9. O-O Qa5 10. Bd2 O-O 11. a3 Bxc3 12. bxc3 Qc7 13. Qe2 b6 14. Rfc1 Bb7
15. Rab1 Rac8 16. Bg5 Nd5 17. Qe4 g6 18. c4 Nde7 19. Bf6 Nf5 20. Qg4 Nce7 21.
Nh4 Ng7 22. Qg5 Nh5 23. Bxe7 f6 24. Qg4 Qxe7 25. Nxg6 hxg6 26. Bxg6 Ng7 27. Rc3
f5 28. Qh3 Ne8 29. Rg3 Nf6 30. Bxf5+ Kf7 31. Bg6+ Kg8 32. Be8+ Qg7 33. Qxe6+
Kh8 34. Rxg7 Kxg7 35. Qe7+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "13"]
[White "Munari, Carlos Jose"]
[Black "Bidigaray, Marcio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1649"]
[PlyCount "136"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 c5 2. d5 b5 3. g3 d6 4. Bg2 g6 5. Bd2 Bg7 6. Bc3 Nf6 7. a3 Qb6 8. Nf3 O-O
9. Bxf6 Bxf6 10. c3 b4 11. axb4 cxb4 12. O-O Nd7 13. Nbd2 bxc3 14. bxc3 Bxc3
15. Rb1 Qd8 16. Ne4 Bg7 17. h4 Nf6 18. Nxf6+ Bxf6 19. Nd4 Bxd4 20. Qxd4 Bd7 21.
Rb7 a5 22. Rc1 Rc8 23. Rxc8 Qxc8 24. Qa7 Qc1+ 25. Kh2 Bc8 26. Rc7 Qd2 27. Rxe7
g5 28. hxg5 Qxg5 29. Qe3 Qh5+ 30. Kg1 Qg6 31. Be4 f5 32. Bd3 Qf6 33. Re8 Bd7
34. Rxf8+ Kxf8 35. Qa7 Qa1+ 36. Kg2 Ke8 37. Qb8+ Ke7 38. Qc7 Qe5 39. Qb7 f4 40.
Bb5 Qf5 41. Bxd7 Qxd7 42. Qb1 Kf6 43. Qa1+ Kf5 44. Qxa5 fxg3 45. Kxg3 Qg7+ 46.
Kh2 Qe5+ 47. Kg2 Qe4+ 48. Kg1 Qxe2 49. Qa8 Qg4+ 50. Kf1 h5 51. Qe8 Qd1+ 52. Kg2
Qxd5+ 53. Kg1 Qd1+ 54. Kh2 Qg4 55. Qf7+ Ke5 56. Qe7+ Kd5 57. Qb7+ Kc5 58. Qc7+
Kd5 59. Qb7+ Ke6 60. Qc8+ Ke5 61. Qxg4 hxg4 62. Kg3 Kf5 63. f3 gxf3 64. Kxf3 d5
65. Kf2 Ke4 66. Ke2 d4 67. Ke1 Ke3 68. Kd1 Kd3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "14"]
[White "Fernandes, Ricardo Munz "]
[Black "Oliveira, Danyel Angelo Aquino "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1754"]
[BlackElo "1815"]
[PlyCount "90"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. c3 Ngf6 13. Ne5 Nxe5 14. Bxe5 Be7
15. Ne4 O-O-O 16. Bxf6 Bxf6 17. Nxf6 gxf6 18. Qf3 Rxd4 19. O-O Rd7 20. Qxf6 Qd8
21. Qf3 Qg5 22. Rad1 Rhd8 23. Rxd7 Rxd7 24. Rd1 Rxd1+ 25. Qxd1 Kc7 26. g3 Qd5
27. Qxd5 cxd5 28. g4 f6 29. f4 Kd7 30. g5 Ke7 31. gxh6 Kf7 32. a4 b6 33. Kf2
Kg8 34. Ke3 Kh7 35. Kd4 Kxh6 36. f5 exf5 37. Kxd5 Kxh5 38. Kd4 Kg4 39. Ke3 Kg3
40. Ke2 f4 41. Kf1 Kf3 42. b4 Ke4 43. c4 Kd4 44. a5 Kxc4 45. axb6 axb6 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "15"]
[White "Silva, Pedro Cesar Nunes da "]
[Black "Silva, Airton Dias Da "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1721"]
[PlyCount "112"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 Nc6 7. dxc5 Bxc5 8.
O-O Nge7 9. Bf4 Ng6 10. Bg3 O-O 11. c3 Bb6 12. Nbd2 Rac8 13. Kh1 Qe7 14. h3
Rfd8 15. Nh2 Bc7 16. f4 Nh4 17. Ndf3 Nf5 18. Qe1 Bb6 19. Bh4 Nxh4 20. Qxh4 Qxh4
21. Nxh4 Na5 22. b3 Rxc3 23. Rac1 Rxc1 24. Rxc1 Be3 25. Rf1 Rc8 26. f5 Rc2 27.
g3 Rxa2 28. Rf3 d4 29. fxe6 fxe6 30. Nf1 Rf2 31. Nxe3 Rxf3 32. Nxf3 dxe3 33. b4
Nc6 34. b5 Ne7 35. Kg2 Kf7 36. Kf1 Kg6 37. Ke2 Nd5 38. g4 h5 39. Nd4 hxg4 40.
hxg4 Kf7 41. Nc2 Nc3+ 42. Kxe3 Nxb5 43. Nb4 Ke7 44. Kf4 a5 45. Na2 Nd4 46. Ke3
Nc6 47. Kf4 b5 48. Nc3 b4 49. Na4 b3 50. Ke4 Kd7 51. Nc5+ Kc7 52. Nxb3 Kb6 53.
Nc1 Kb5 54. Nd3 a4 55. Ke3 Nxe5 56. Nxe5 a3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "16"]
[White "Izidro, Paulo Ricardo"]
[Black "De Bacco, Ricardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "0"]
[PlyCount "94"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 a6 5. a3 e6 6. O-O Nc6 7. Re1 Nge7 8. Bf1
O-O 9. d3 Qc7 10. Bg5 d6 11. Qd2 b5 12. Bh6 Bb7 13. g3 Nc8 14. Bg2 Nb6 15. Bxg7
Kxg7 16. Nd1 Nd7 17. Ne3 h5 18. Ng5 Rh8 19. h4 Rae8 20. Nf3 Nce5 21. Nxe5 Nxe5
22. f4 Ng4 23. Nxg4 hxg4 24. Qe2 f5 25. e5 d5 26. c3 d4 27. Rac1 Bxg2 28. Qxg2
dxc3 29. Rxc3 Qb6 30. Qf2 Rd8 31. b4 Rd5 32. Rec1 Rhd8 33. Rxc5 Rxc5 34. Qxc5
Qxc5+ 35. bxc5 Rxd3 36. c6 Rd8 37. c7 Rc8 38. Kf2 Kf7 39. Ke3 Ke7 40. Kd4 Kd7
41. Rc5 Rxc7 42. Rxc7+ Kxc7 43. Kc5 Kb7 44. Kd6 a5 45. Kxe6 b4 46. axb4 axb4
47. Kf7 b3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "17"]
[White "Cesa, Carlos Alberto"]
[Black "Prochnow, Marcos Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "1727"]
[PlyCount "86"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. e5 Ng4 5. Qe2 d5 6. exd6 Qxd6 7. h3 Nge5 8.
Nxe5 Nxe5 9. O-O Nxc4 10. Qxc4 Qg6 11. d3 Bxh3 12. g3 Qc6 13. Qe4 Qxe4 14. dxe4
Bxf1 15. Kxf1 O-O-O 16. Nc3 e6 17. b3 g6 18. Be3 Bg7 19. Rb1 Bxc3 20. Bxc5 b6
21. Be3 Bd2 22. Rd1 Bxe3 23. Rxd8+ Rxd8 24. fxe3 Rd2 25. c4 Rxa2 26. b4 Rc2 27.
c5 bxc5 28. b5 c4 29. e5 Rb2 30. b6 c3 31. bxa7 Ra2 32. a8=Q+ Rxa8 33. Kf2 c2
34. Kf3 c1=Q 35. g4 g5 36. Ke4 Ra4+ 37. Kf3 Qh1+ 38. Kg3 Qh4+ 39. Kf3 Qh3+ 40.
Ke2 Qg2+ 41. Kd3 Qe4+ 42. Ke2 Ra2+ 43. Kf1 Qb1# 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "18"]
[White "Gomes, Homero Araujo "]
[Black "Koch, Crystian  "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1624"]
[BlackElo "1824"]
[PlyCount "92"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bg5 d6 5. Nc3 O-O 6. Qd2 Nbd7 7. Bh6 c5 8.
Bxg7 Kxg7 9. Rd1 cxd4 10. Qxd4 Qa5 11. a3 a6 12. Nd2 Kg8 13. e3 Ne5 14. Be2 Bf5
15. e4 Nc6 16. Qd3 Be6 17. O-O Nd7 18. Qc2 Nd4 19. Qd3 Nxe2+ 20. Qxe2 Nf6 21.
Ra1 Qc7 22. Nd5 Nxd5 23. cxd5 Bd7 24. Rfc1 Qd8 25. h3 Rc8 26. Nf3 Qb6 27. b4
Bb5 28. Qd2 Kg7 29. Qb2+ Kg8 30. Rc3 Rxc3 31. Qxc3 Bd7 32. Qd2 e5 33. Qh6 f6
34. Qd2 Rc8 35. Rc1 Qd8 36. Rc3 Rxc3 37. Qxc3 Qc8 38. Qxc8+ Bxc8 39. Kf1 f5 40.
Nd2 Kf7 41. exf5 Bxf5 42. g4 Bd3+ 43. Kg2 e4 44. g5 Ke7 45. h4 Kd7 46. Kg3 Kc7
 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.06"]
[Round "5"]
[Board "19"]
[White "Kuciak, Alexandre"]
[Black "Pereira, Tiago Scharlau Tomaz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1747"]
[PlyCount "58"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. f3 Bg7 7. Nc3 O-O 8.
Qd2 Nxd4 9. Bxd4 a6 10. O-O-O b5 11. Ne2 Bb7 12. Be3 Rc8 13. Kb1 Qc7 14. Ng3 d5
15. Bd3 Rfd8 16. Qe2 dxe4 17. fxe4 Qe5 18. Bc1 Nd7 19. c3 Nc5 20. Bc2 b4 21.
Rxd8+ Rxd8 22. Bd2 Bc6 23. Rd1 Rb8 24. Kc1 Bb5 25. Qe3 Qc7 26. Ne2 Bxe2 27.
Qxe2 bxc3 28. bxc3 Qa5 29. Qc4 Qa3# 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "1"]
[White "Deste, Dayan Kuhn "]
[Black "Menna Barreto, Felipe Kubiaki "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "2271"]
[PlyCount "132"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. O-O d6 6. h3 O-O 7. d4 Nxe4 8.
Nxe4 d5 9. Nxe5 Nxe5 10. Bb3 Ng6 11. Ng3 c6 12. c3 Bd6 13. Bc2 f5 14. Qh5 Qh4
15. Qxh4 Nxh4 16. Bg5 Ng6 17. Rfe1 f4 18. Nf1 Bf5 19. Bxf5 Rxf5 20. Re6 Bc7 21.
h4 Nf8 22. Re2 Ng6 23. Rae1 h6 24. Be7 Re8 25. Bc5 Rxe2 26. Rxe2 b6 27. Re6 Rf6
28. Re8+ Kh7 29. Rc8 bxc5 30. Rxc7 cxd4 31. cxd4 Nxh4 32. Rxa7 Rg6 33. Nd2 Nxg2
34. Kf1 Nh4 35. a4 f3 36. Rf7 Rg4 37. Nxf3 Nxf3 38. Rxf3 Rxd4 39. Ra3 Rb4 40.
b3 c5 41. a5 Rb7 42. a6 Ra7 43. Ra5 Kg6 44. Rxc5 Rxa6 45. Rxd5 Rb6 46. Rd3 Kf5
47. Re3 g5 48. Kg2 h5 49. Kg3 Rb4 50. Kg2 Rd4 51. Kh2 g4 52. Kg3 Rd5 53. Kg2
Kf4 54. Rc3 h4 55. Rc4+ Kg5 56. b4 h3+ 57. Kh2 Rd1 58. Rc2 Rb1 59. f3 gxf3 60.
Kxh3 Kf4 61. Rc4+ Ke3 62. Rc3+ Ke2 63. Rc2+ Kd3 64. Ra2 Ke3 65. Ra3+ Kf4 66.
Kh2 f2 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "2"]
[White "Gauche, Charles"]
[Black "Pertuzatti, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2241"]
[BlackElo "1946"]
[PlyCount "84"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 O-O 5. e3 c6 6. d4 exd4 7. Qxd4 Na6 8.
Nge2 Nc7 9. e4 Ne6 10. Qd3 Qa5 11. O-O Ng4 12. b3 Qh5 13. h3 Ne5 14. Qd1 f5 15.
Nf4 Qxd1 16. Rxd1 Nxf4 17. Bxf4 Ng6 18. Bd6 Bxd6 19. Rxd6 f4 20. Kh2 Ne5 21.
gxf4 Rxf4 22. Kg3 Rf6 23. Rxf6 gxf6 24. f4 Nf7 25. Bf3 d6 26. Bh5 f5 27. Rd1
Be6 28. Bxf7+ Kxf7 29. Rxd6 Rg8+ 30. Kh2 Ke7 31. e5 a5 32. Na4 Rg7 33. Nc5 Bc8
34. Rh6 Kf7 35. Rd6 Ke7 36. Na4 Be6 37. Rd3 Rg8 38. Nc5 Bc8 39. Rg3 Rd8 40.
Rg7+ Kf8 41. Rxh7 Rd2+ 42. Kg3 b6 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "3"]
[White "Fonseca, Luiz Itamir "]
[Black "Fonseca, Luis Ernesto Serra Azul "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1897"]
[BlackElo "2075"]
[PlyCount "77"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nf3 e5 7. e4 Nge7 8. O-O
O-O 9. Nd5 Rb8 10. Bd2 b5 11. b3 Nxd5 12. cxd5 Ne7 13. Rb1 a5 14. Qc1 f5 15.
Bg5 f4 16. Nh4 Bf6 17. gxf4 Bxg5 18. fxg5 Rf4 19. Nf3 Bg4 20. Qe3 Kg7 21. Ne1
Ng8 22. Qg3 Be2 23. f3 Bxf1 24. Kxf1 h6 25. h4 h5 26. Bh3 c4 27. d4 Qf8 28.
dxe5 dxe5 29. Kg2 Qa3 30. Qf2 Rbf8 31. Qd2 Qc5 32. d6 Rd8 33. d7 Ne7 34. Qxa5
Nc6 35. Qc3 Nd4 36. Nd3 Ne2 37. Nxc5 Nxc3 38. Ne6+ Kg8 39. Nxd8 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "4"]
[White "Gazola, Andre Augusto "]
[Black "Bueno, Jair Cardona"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2088"]
[BlackElo "1925"]
[PlyCount "69"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Ba4 Ng6 6. c3 Be7 7. d4 b5 8. Bb3
d6 9. h3 O-O 10. a4 bxa4 11. Bd5 Bd7 12. Rxa4 Ra7 13. Be3 exd4 14. cxd4 Nb8 15.
Ra3 c6 16. Bb3 d5 17. Ra1 Be6 18. Nc3 Qd7 19. Ng5 Bxg5 20. Bxg5 f6 21. Be3 Bxh3
22. gxh3 Qxh3 23. Qe2 Nh4 24. f3 g5 25. Kf2 Rb7 26. Ra3 h5 27. Nxd5 Rxb3 28.
Ne7+ Kf7 29. Rxb3 Kxe7 30. Rb7+ Kd6 31. Bf4+ gxf4 32. e5+ Ke6 33. exf6+ Kf5 34.
Qe5+ Kg6 35. Rg7+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "5"]
[White "Almeida, Edson Soyaux de"]
[Black "Pimenta, Elisandro da Silva "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1918"]
[BlackElo "1787"]
[PlyCount "95"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Nf6 6. d5 Nb8 7. Nc3 g6 8. Be3
Bg7 9. h3 O-O 10. Qd2 Nbd7 11. Bd3 a6 12. Bc2 b5 13. a3 Bb7 14. O-O Rc8 15.
Rac1 Qa5 16. Nd4 Ne5 17. Nb3 Qd8 18. Bd3 Nc4 19. Bxc4 Rxc4 20. f3 Nd7 21. Ne2
Ne5 22. Na5 Rxc1 23. Rxc1 Bc8 24. Nd4 Qd7 25. f4 Nc4 26. Nxc4 bxc4 27. Rxc4 e6
28. Nc6 exd5 29. exd5 Re8 30. Bf2 Kf8 31. Bd4 Bh6 32. g4 Bb7 33. Kg2 Bxc6 34.
dxc6 Qe6 35. Rc3 Qe4+ 36. Kg3 Rc8 37. g5 Bg7 38. Bxg7+ Kxg7 39. Qc1 d5 40. Re3
Rxc6 41. Qe1 Qf5 42. b3 d4 43. Rf3 Re6 44. Qd2 Qe4 45. Kf2 Rc6 46. Rd3 Qh1 47.
Rxd4 Rc2 48. Kg3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "6"]
[White "da Silva, Joao Carlos Orguim"]
[Black "Pedroso, Denian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1820"]
[BlackElo "1730"]
[PlyCount "54"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bg4 5. e3 Nbd7 6. Be2 e6 7. Ne5 Nxe5 8.
Bxe5 Bxe2 9. Qxe2 Be7 10. O-O O-O 11. d3 Nd7 12. Bb2 Bf6 13. Nc3 Qa5 14. Na4
Rfd8 15. Rfd1 Bxb2 16. Nxb2 Nf6 17. h3 d4 18. e4 Qg5 19. Kh2 Nd7 20. Qg4 Qxg4
21. hxg4 Ne5 22. g5 f6 23. gxf6 Rf8 24. f3 Rxf6 25. c5 Nd7 26. Rdc1 Ne5 27. Rd1
Nd7 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "7"]
[White "Bidigaray, Marcio"]
[Black "Togni, Everton Batista "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1649"]
[BlackElo "1795"]
[PlyCount "59"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 e4 5. Bb5+ Nbd7 6. Qe2 Be7 7. Nxe4 Nxd5 8.
d4 O-O 9. Nf3 N5f6 10. O-O c6 11. Bd3 Re8 12. Ne5 Nxe4 13. Bxe4 Nf6 14. c3 Bf8
15. Bc2 a5 16. Qd3 Be6 17. Bd2 c5 18. Be3 Qb6 19. d5 Bxd5 20. Nd7 Be4 21. Nxb6
Bxd3 22. Bxd3 Rxe3 23. Nxa8 Nd5 24. Bc4 Re8 25. Bxd5 Rxa8 26. c4 Be7 27. Rab1
Rb8 28. a4 Bf6 29. Rfe1 b5 30. cxb5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "8"]
[White "Fabris, Mario Henrique"]
[Black "Friedrich , Carlos Ernesto Gallicchio "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1907"]
[BlackElo "1752"]
[PlyCount "79"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. Bg5 c5 7. d5 Nbd7 8. Nf3
h6 9. Be3 Ng4 10. Bf4 Qa5 11. Qd2 Kh7 12. O-O Nge5 13. Nxe5 Nxe5 14. h3 a6 15.
Rac1 Rb8 16. b3 Bd7 17. Nb1 Qc7 18. Bg3 g5 19. f4 gxf4 20. Rxf4 Ng6 21. Rff1
Ne5 22. Qc2 Qc8 23. Kh2 b5 24. Nd2 f5 25. Rf2 fxe4 26. Rxf8 Qxf8 27. Qxe4+ Kh8
28. Rf1 Qg8 29. Nf3 Nxf3+ 30. Rxf3 Re8 31. Bd3 Bf6 32. Bf4 Be5 33. Bxe5+ dxe5
34. Rg3 Qf7 35. Qxe5+ Qf6 36. Qc7 Qd6 37. Qxd6 exd6 38. Rg6 bxc4 39. Bxc4 Bb5
40. Rxh6+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "9"]
[White "Luz, Paulo Lopes da"]
[Black "Pereira, Armando Lindolfo Scharlau"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1786"]
[BlackElo "1711"]
[PlyCount "64"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. c3 Ba6 7. Qc2 Bxd3 8. Qxd3
c5 9. Ne2 Nc6 10. a3 c4 11. Qg3 b5 12. O-O a5 13. f4 g6 14. b3 Be7 15. Rb1 Rb8
16. Nf3 cxb3 17. Rxb3 a4 18. Rb1 Na5 19. Nd2 Nc4 20. Qd3 O-O 21. g4 f5 22. gxf5
gxf5 23. Kh1 Kh8 24. Rf3 Rg8 25. Rh3 Nf8 26. Ng3 Ng6 27. Nf3 Nh4 28. Nxh4 Bxh4
29. Nxf5 exf5 30. Qxf5 Qe7 31. Qh5 Qg7 32. Rg3 Bxg3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "10"]
[White "Ferreira Filho, Antonio Fabiano"]
[Black "Perondi, Rodolfo Antonio "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1832"]
[BlackElo "1785"]
[PlyCount "66"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. c3 Nc6 4. Bb5 Bd7 5. O-O Nf6 6. Re1 Be7 7. d3 O-O 8. Nbd2
Re8 9. Nf1 g6 10. h3 Bf8 11. Bg5 h6 12. Bh4 Bg7 13. Ne3 Qc8 14. g4 Nd8 15. Bc4
c6 16. Nh2 a5 17. a4 Nh7 18. Qd2 Nf8 19. Ng2 Nde6 20. f4 d5 21. Ba2 exf4 22.
exd5 cxd5 23. d4 g5 24. Bf2 Nc7 25. Nf3 Ng6 26. Qd3 Bc6 27. Rxe8+ Nxe8 28. c4
Nf6 29. cxd5 Nxd5 30. Re1 Nb4 31. Qxg6 Nxa2 32. Qb1 Bxf3 33. Qxa2 Qc6 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "11"]
[White "Oliveira, Danyel Angelo Aquino "]
[Black "Silva, Airton Dias Da "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1815"]
[BlackElo "1721"]
[PlyCount "105"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 a6 8. a4 Re8
9. Bd3 b6 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. O-O Bb7 13. Rc1 Nc6 14. Bb1 Nf6 15.
Qe2 Rac8 16. Rfd1 Nb4 17. Ne5 a5 18. Nb5 c5 19. Nc4 Rcd8 20. Nxb6 cxd4 21. Rc7
Nd7 22. Rxb7 Nd5 23. Rxd7 Rxd7 24. Nxd7 Qxd7 25. Rxd4 Qe7 26. Qc2 g6 27. h3 Kg7
28. Rc4 Qg5 29. Qe4 Rd8 30. Nd4 e5 31. Nf3 Qh5 32. Qxe5+ Qxe5 33. Nxe5 Nb6 34.
Rc1 Nxa4 35. b3 Nb6 36. Kh2 Rd5 37. Nf3 Rb5 38. Nd4 Re5 39. Rc6 Nd7 40. Rc7 Nf6
41. Rb7 h5 42. Rb5 Re7 43. Rxa5 Rc7 44. Bd3 Kh6 45. Bc4 Ne4 46. Ra2 f5 47. f3
Nd6 48. Nb5 Nxb5 49. Bxb5 Rc3 50. Rb2 Rxe3 51. b4 Re5 52. Bc6 Re6 53. b5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "13"]
[White "Uema, Gustavo Palacios Fraga "]
[Black "Boabaid, Jorge Alberto Duardes "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1904"]
[PlyCount "80"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O g6 6. Nc3 Bg7 7. b3 Nf6 8. e5
Ng4 9. Re1 Qc7 10. Qe2 O-O 11. h3 Nh6 12. Bb2 d6 13. Na4 a5 14. exd6 exd6 15.
Bxg7 Kxg7 16. Qe7 Ra7 17. Qxc7 Rxc7 18. Nb6 Ba6 19. Re4 Rb8 20. Na4 Nf5 21. g4
Ne7 22. c4 h6 23. Rae1 Kf8 24. Kg2 Bc8 25. Nc3 Be6 26. d4 d5 27. Re5 dxc4 28.
bxc4 Bxc4 29. Rxc5 Bd5 30. Nxd5 Nxd5 31. Rxa5 Rb2 32. a4 Nf4+ 33. Kg3 Nd3 34.
Ra8+ Kg7 35. Rf1 Re7 36. a5 Ree2 37. a6 Nxf2 38. a7 Ne4+ 39. Kf4 g5+ 40. Kf5
Ng3# 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "14"]
[White "Prochnow, Marcos Alberto"]
[Black "Munari, Carlos Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[BlackElo "1800"]
[PlyCount "99"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 g6 7. Bc4 Bg7 8. c3
Nbd7 9. O-O O-O 10. Bg5 b5 11. Bb3 Qc7 12. Qd2 Rd8 13. Qf4 Qxf4 14. Bxf4 Nd5
15. Bd6 a5 16. Ne4 N7f6 17. Nxf6+ Bxf6 18. Be5 Be7 19. a4 Rd7 20. g4 Bb7 21.
Bc2 Nf6 22. h3 c5 23. Nd2 cxd4 24. cxd4 b4 25. b3 Rc8 26. Nc4 Nd5 27. Be4 Ba6
28. Bxd5 exd5 29. Nb6 Bxf1 30. Nxc8 Ba6 31. Nxe7+ Rxe7 32. Bd6 Re2 33. Rc1 f5
34. gxf5 gxf5 35. Kg2 Bd3 36. Bc7 Bc2 37. Bxa5 Bxb3 38. Bxb4 Bxa4 39. Bd6 Bc2
40. Kf3 Re6 41. Rxc2 Rxd6 42. Rc7 Rh6 43. Kg3 Rg6+ 44. Kf4 Rh6 45. Kxf5 Rxh3
46. f4 Rh5+ 47. Kf6 Rh6+ 48. Ke5 Rh5+ 49. f5 Rg5 50. Kf6 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "15"]
[White "De Bacco, Ricardo"]
[Black "Uema, Guilherme Palacios Fraga "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1800"]
[PlyCount "66"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. Qd2
b5 9. g4 Bb7 10. Bd3 Be7 11. O-O-O O-O 12. h4 Nfd7 13. Qh2 Ne5 14. Kb1 Nbd7 15.
Rdg1 Nc5 16. Be2 b4 17. Nd1 a5 18. Nf2 a4 19. g5 b3 20. a3 bxc2+ 21. Nxc2 Ba6
22. Ng4 Bxe2 23. Nxe5 dxe5 24. Qxe2 Rab8 25. h5 Rb3 26. Ne1 Nb7 27. Ka2 Na5 28.
Ng2 Rfb8 29. Rb1 Qb7 30. Qc2 Nc4 31. Qe2 Nxa3 32. Rhg1 Nxb1 33. Rxb1 a3 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "16"]
[White "Koch, Crystian  "]
[Black "Silva, Pedro Cesar Nunes da "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1824"]
[BlackElo "1800"]
[PlyCount "89"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 a6 6. Ba4 Be7 7. O-O Nf6 8.
f4 O-O 9. Nd2 d6 10. h3 h6 11. Nf3 c5 12. f5 Nd7 13. Bf4 Qc7 14. Nh2 Bf6 15.
Ng4 b5 16. Bb3 Bb7 17. Nxh6+ gxh6 18. Bxh6 Ne5 19. Bxf8 Kxf8 20. a3 Ke7 21. g4
Bg5 22. f6+ Kd7 23. Rf5 Be3+ 24. Kg2 Kc6 25. Bd5+ Kb6 26. c4 dxc3 27. bxc3 Bxd5
28. exd5 Qb7 29. c4 Bd4 30. Rb1 Rg8 31. Rh5 Ng6 32. Qf3 Be5 33. Kh1 Nf4 34. Rh7
Ne6 35. Qf1 Ng5 36. Rh5 Rg6 37. Qg2 Ne6 38. dxe6 Qxg2+ 39. Kxg2 fxe6 40. g5 Bd4
41. Rh6 Rxh6 42. gxh6 Kc7 43. cxb5 a5 44. Rf1 Kb6 45. a4 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "17"]
[White "Fernandes, Ricardo Munz "]
[Black "Cesa, Carlos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1754"]
[BlackElo "1706"]
[PlyCount "34"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 a6 4. O-O b5 5. Bb3 a5 6. c3 Ba6 7. Re1 Nf6 8. d4 a4
9. Bc2 d6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Qe7 13. Nfd2 b4 14. Nf3 g4 15. dxe5
Nxe5 16. Nxe5 Qxe5 17. Bxe5 dxe5 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "18"]
[White "Pereira, Tiago Scharlau Tomaz"]
[Black "Gomes, Homero Araujo "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1747"]
[BlackElo "1624"]
[PlyCount "73"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 d6 5. dxe5 Bg4 6. e6 f6 7. h3 Bh5 8. c3 a6
9. Be2 Bg6 10. Nbd2 Qe7 11. Nh4 Bh7 12. Bh5+ Kd8 13. Qb3 Kc8 14. O-O Qd8 15.
Ng6 Bxg6 16. Bxg6 Nge7 17. Bf7 Ne5 18. f4 Nxf7 19. exf7 Qd7 20. Nc4 Nc6 21. Be3
Nd8 22. e5 Nc6 23. Rad1 Kb8 24. exd6 cxd6 25. Nb6 Qc7 26. Nxa8 Kxa8 27. Bb6 Qd7
28. Rfe1 Be7 29. Qe6 Qc8 30. Qxc8+ Rxc8 31. Ba5 Kb8 32. Bb4 Kc7 33. Re6 Nxb4
34. cxb4 Kd7 35. Ree1 Bf8 36. Re8 Kc7 37. Rxc8+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "6"]
[Board "19"]
[White "Kuciak, Alexandre"]
[Black "Izidro, Paulo Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "73"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Na5 6. Bd3 b6 7. b4 Nb7 8. Bb5+
Bd7 9. Ba6 Rb8 10. O-O Nf6 11. Re1 O-O 12. h3 c6 13. c4 c5 14. a3 Ne8 15. Nc3
f5 16. Qd3 f4 17. Nb5 Bxb5 18. Bxb5 Nc7 19. Bc6 Qc8 20. Nd2 Nd8 21. Ba4 Nf7 22.
Nb1 Ng5 23. Nc3 Rf6 24. h4 Nf7 25. Bd1 Nh6 26. f3 Rg6 27. h5 Rg5 28. g4 Qe8 29.
Kf1 g6 30. Ra2 gxh5 31. Rh2 Qg6 32. Ree2 hxg4 33. fxg4 Nxg4 34. Rhg2 f3 35.
Bxg5 fxe2+ 36. Qxe2 Qxg5 37. Rxg4 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki "]
[Black "Gazola, Andre Augusto "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2271"]
[BlackElo "2088"]
[PlyCount "88"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. g3 c6 2. Nf3 Nf6 3. Bg2 d5 4. b3 Bg4 5. Bb2 Nbd7 6. O-O Bxf3 7. Bxf3 e6 8.
c4 Bd6 9. d4 h5 10. Nd2 h4 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 hxg3 14. hxg3 Nf6
15. Bf3 Qc7 16. Kg2 O-O-O 17. Qe2 Rh6 18. Rh1 Rdh8 19. d5 Rxh1 20. Rxh1 Rxh1
21. Kxh1 cxd5 22. Bxf6 gxf6 23. cxd5 e5 24. Bg4+ Kb8 25. Qf3 Be7 26. Qf5 a6 27.
Kg2 Qd6 28. Bf3 Bd8 29. Qh7 Qd7 30. Be4 Ka7 31. Qh5 Kb8 32. Qf3 Qd6 33. Kh3 Ka7
34. Kg4 Be7 35. Kh5 Bf8 36. Qf5 Kb8 37. Qh7 Qd7 38. Bf5 Qxd5 39. Be4 Qd7 40.
Qf5 Qxf5+ 41. Bxf5 Bc5 42. f3 Kc7 43. Kh6 Bf2 44. g4 a5 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "2"]
[White "Fonseca, Luiz Itamir "]
[Black "Gauche, Charles"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1897"]
[BlackElo "2241"]
[PlyCount "84"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. e3 Be7 5. Nf3 O-O 6. Bd3 a6 7. Bd2 dxc4 8. Bxc4
b5 9. Bb3 Bb7 10. O-O Nbd7 11. Rc1 c5 12. a3 Qb6 13. Ba2 Rfd8 14. Qe2 Rac8 15.
Rfd1 Bf8 16. Be1 cxd4 17. Nxd4 Ne5 18. f3 Nc4 19. Bf2 e5 20. Nf5 e4 21. Rxd8
Rxd8 22. Rd1 exf3 23. gxf3 Re8 24. e4 Qe6 25. Bxc4 bxc4 26. Ne3 Nh5 27. Ncd5
Qh3 28. Be1 Bc5 29. Kh1 Bxe3 30. Nxe3 Nf4 31. Qf2 Nd3 32. Qg3 Qe6 33. Bc3 Qg6
34. Qh4 Qb6 35. Nxc4 Qc5 36. Qg3 g6 37. Rxd3 Qxc4 38. Rd1 Qe2 39. Rg1 Bc6 40.
Qf4 f5 41. Re1 Qf2 42. Rg1 Bxe4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "3"]
[White "Pimenta, Elisandro da Silva "]
[Black "Bidigaray, Marcio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1787"]
[BlackElo "1649"]
[PlyCount "101"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 Nf6 8.
O-O Nbd7 9. Re1 e6 10. d5 Nxd5 11. Bxd5 cxd5 12. Nxd5 O-O-O 13. Ne3 Nf6 14. Qe2
Rd4 15. c3 Re4 16. b4 Qc7 17. Bb2 Ng4 18. g3 Nxe3 19. fxe3 h5 20. Qf3 f5 21.
Rad1 g5 22. Rd4 g4 23. Qf1 h4 24. Rxe4 fxe4 25. Qf4 Qd7 26. Qxg4 hxg3 27. h3
Qd2 28. Re2 Qd5 29. Kg2 Qf5 30. Qxf5 exf5 31. c4 Rh7 32. c5 a5 33. a3 axb4 34.
axb4 b6 35. Bd4 bxc5 36. bxc5 Kd7 37. Rb2 Kc6 38. Rb6+ Kd5 39. Rf6 Bxc5 40.
Rxf5+ Kc4 41. Rxc5+ Kd3 42. Kxg3 Rf7 43. Kg4 Rf1 44. h4 Rg1+ 45. Kh5 Ke2 46.
Kh6 Kf3 47. Rf5+ Ke2 48. h5 Rg3 49. Kh7 Rf3 50. Rxf3 Kxf3 51. h6 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "4"]
[White "Pertuzatti, Daniel"]
[Black "Deste, Dayan Kuhn "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1946"]
[BlackElo "1920"]
[PlyCount "84"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Bf4 c6 6. Nf3 Bd6 7. Bxd6 Qxd6 8.
Qb3 Nd7 9. e3 Ngf6 10. Be2 O-O 11. O-O Rfe8 12. Rac1 Rab8 13. Na4 Ne4 14. a3
Re6 15. Qd1 Rh6 16. b4 Qg6 17. Re1 Qh5 18. g3 Ng5 19. Nh4 Nh3+ 20. Kg2 Qxh4 21.
gxh4 Rg6+ 22. Bg4 Bxg4 23. Qxg4 Rxg4+ 24. Kxh3 Rg6 25. b5 cxb5 26. Nc3 Nf6 27.
f3 a6 28. Ne2 Nh5 29. Rc5 Rd6 30. e4 b6 31. Rc7 g6 32. Rec1 Rf6 33. Kg2 dxe4
34. fxe4 Nf4+ 35. Nxf4 Rxf4 36. Re7 Kf8 37. Rcc7 Re8 38. Kg3 Rxe7 39. Rc8+ Re8
40. Rxe8+ Kxe8 41. Kxf4 a5 42. Ke3 f5 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "5"]
[White "Bueno, Jair Cardona"]
[Black "Fabris, Mario Henrique"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1907"]
[PlyCount "68"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. e3 O-O 7. Nf3 h6 8. Bh4
b6 9. Rc1 Bb7 10. Be2 Nbd7 11. h3 c5 12. b3 Ne4 13. Bxe7 Qxe7 14. dxc5 Nxc3 15.
Rxc3 bxc5 16. O-O Rfc8 17. Qc2 Nf6 18. Qb2 a5 19. Rfc1 Ne4 20. R3c2 a4 21. Bd3
axb3 22. axb3 Nf6 23. Qe5 Qf8 24. Bf5 Rc6 25. Ne1 Re8 26. Qb2 Bc8 27. Bd3 Bd7
28. Bb5 Rc7 29. Bxd7 Nxd7 30. Nd3 Rec8 31. Ne5 Qd6 32. Nxd7 Qxd7 33. Qe5 Qe6
34. Qb2 Rc6 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "6"]
[White "Pedroso, Denian"]
[Black "Fonseca, Luis Ernesto Serra Azul "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1730"]
[BlackElo "2075"]
[PlyCount "47"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Bc4 Nc6 6. Be3 e6 7. Nc3 Nge7 8.
O-O O-O 9. Nxc6 bxc6 10. Qd6 Re8 11. Rfd1 Bf8 12. Qg3 d5 13. Bg5 Qa5 14. Bb3
Bb7 15. Qh4 Nc8 16. Rd3 Qc7 17. Bf6 Bg7 18. e5 Bxf6 19. exf6 h5 20. Qg5 Qd6 21.
Rh3 Qf8 22. Rxh5 Nd6 23. g4 d4 24. Rh3 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "7"]
[White "Pereira, Armando Lindolfo Scharlau"]
[Black "da Silva, Joao Carlos Orguim"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1711"]
[BlackElo "1820"]
[PlyCount "70"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 d5 3. e3 Bg4 4. Be2 Nbd7 5. Nbd2 e6 6. c4 c6 7. O-O Be7 8. b3
O-O 9. Bb2 Rc8 10. c5 b6 11. b4 b5 12. a4 a6 13. axb5 axb5 14. Ra7 Ra8 15. Qa1
Rxa7 16. Qxa7 Qb8 17. Ra1 Re8 18. Qxb8 Nxb8 19. Bd3 Nfd7 20. Ra8 Kf8 21. Kf1 f5
22. Ra7 Bf6 23. Ra8 Bh5 24. Ke1 g5 25. Ne5 Bxe5 26. dxe5 Ke7 27. f4 g4 28. g3
Bf7 29. Nb3 h5 30. Na5 Rh8 31. Kf2 Be8 32. Nb7 h4 33. Kg2 hxg3 34. hxg3 Bg6 35.
Bd4 Rc8 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "8"]
[White "Perondi, Rodolfo Antonio "]
[Black "Oliveira, Danyel Angelo Aquino "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1785"]
[BlackElo "1815"]
[PlyCount "117"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bf3 e5 8.
Nxc6 bxc6 9. c4 Be6 10. Qa4 Qc7 11. Nc3 Be7 12. Nd5 Bxd5 13. cxd5 O-O 14. dxc6
Rfc8 15. Be3 Qxc6 16. Qxc6 Rxc6 17. Rfc1 Rxc1+ 18. Rxc1 a5 19. Kf1 g6 20. Rc7
Bf8 21. Bg5 Kg7 22. Ke2 Rb8 23. Rc2 h6 24. Bxf6+ Kxf6 25. b3 Ke6 26. Rc4 f5 27.
Ra4 Rb5 28. Kd2 Be7 29. Be2 Bg5+ 30. Kc3 Rc5+ 31. Bc4+ Kd7 32. f3 Bf4 33. g3
Be3 34. b4 axb4+ 35. Rxb4 Bg1 36. h3 Bf2 37. Rb7+ Rc7 38. Rb8 fxe4 39. fxe4 d5
40. exd5 e4 41. g4 e3 42. Rb2 Kd6 43. Kd3 Ra7 44. Rb6+ Kc5 45. Rc6+ Kb4 46. Bb3
Rf7 47. d6 Rf3 48. d7 Bh4 49. Rxg6 Rxh3 50. g5 Rh2 51. Kxe3 Rh3+ 52. Ke4 Bxg5
53. Rxg5 Rh4+ 54. Ke5 hxg5 55. d8=Q Rg4 56. Qd2+ Ka3 57. Qc1+ Kb4 58. a3+ Ka5
59. Qc3+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "9"]
[White "Friedrich , Carlos Ernesto Gallicchio "]
[Black "Almeida, Edson Soyaux de"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1752"]
[BlackElo "1918"]
[PlyCount "76"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 Be6 7. Bxe6 fxe6 8.
Bg5 h6 9. Be3 Bb6 10. Nbd2 d5 11. Bxb6 axb6 12. exd5 exd5 13. Qe2 Qd6 14. Rfe1
Nd7 15. Nxe5 Ndxe5 16. Nf3 O-O 17. Nxe5 Rae8 18. d4 Nxd4 19. Qd3 Nxc2 20. Qxc2
Rxe5 21. Rxe5 Qxe5 22. Rc1 c5 23. Qd2 Re8 24. Kf1 d4 25. b4 Qh2 26. f3 d3 27.
Re1 Qh1+ 28. Kf2 Qxe1+ 29. Qxe1 Rxe1 30. Kxe1 c4 31. Kd2 Kf7 32. a4 Kf6 33. g3
g5 34. f4 gxf4 35. gxf4 Kf5 36. Ke3 b5 37. a5 h5 38. h4 Kg4 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "10"]
[White "Boabaid, Jorge Alberto Duardes "]
[Black "Teixeira, Guilherme Vargas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1715"]
[PlyCount "97"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nc3 c6 6. cxd5 cxd5 7. Nf3 O-O 8. O-O
b6 9. Ne5 Bb7 10. Bg5 h6 11. Bd2 e6 12. Qc1 Kh7 13. Qc2 Na6 14. a3 Rc8 15. Qd3
Nc7 16. b4 Nd7 17. f4 f5 18. Rac1 Nxe5 19. fxe5 Rf7 20. g4 Ba6 21. b5 Bb7 22.
gxf5 exf5 23. Bh3 Qd7 24. Rf3 Rcf8 25. Rcf1 Bc8 26. Kh1 Qe7 27. Nd1 Ne6 28. Bb4
Qh4 29. Bxf8 Nxf8 30. Ne3 Qe4 31. Qc3 Be6 32. Bg2 Qh4 33. Rf4 Qd8 34. Rc1 g5
35. Rff1 f4 36. Nd1 Ng6 37. Qc6 Bg4 38. Bxd5 Ne7 39. Be4+ Kg8 40. Qc4 Bxe2 41.
Qxe2 Qxd4 42. e6 Rf6 43. Rc4 Qd6 44. Qd3 Qxe6 45. Rc6 Qe5 46. Qc4+ Rf7 47. Rc7
Kh8 48. Nf2 Rf8 49. Rd1 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "11"]
[White "Togni, Everton Batista "]
[Black "Prochnow, Marcos Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1727"]
[PlyCount "70"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 g6 5. e4 d6 6. Nc3 Bg7 7. Qc2 O-O 8. d4 Bb7
9. Be2 Nbd7 10. O-O Qe7 11. Rfe1 e5 12. dxe5 dxe5 13. Nd2 Rad8 14. a4 a5 15.
Bf3 Nc5 16. Ba3 Qe6 17. Bxc5 bxc5 18. Nd5 Qd6 19. Rad1 Nxd5 20. cxd5 c6 21. Nc4
Qc7 22. d6 Qb8 23. Nxa5 Qa7 24. Nc4 Ba6 25. Na5 Qb6 26. Qc3 Bc8 27. Nc4 Qb4 28.
Qxb4 cxb4 29. Rc1 Bd7 30. Red1 h5 31. Nb6 Be6 32. Rd3 f5 33. Rxc6 Rf7 34. exf5
Bxf5 35. Rd1 Bc2 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "12"]
[White "Uema, Guilherme Palacios Fraga "]
[Black "Fernandes, Ricardo Munz "]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1754"]
[PlyCount "100"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. c4 Ngf6 14. Bc3 c5 15.
O-O-O cxd4 16. Nxd4 a6 17. Kb1 Be7 18. Nb3 Rc8 19. Ne4 Nxe4 20. Qxe4 Nf6 21.
Qf3 Qxc4 22. Qxb7 Qe4+ 23. Qxe4 Nxe4 24. Bxg7 Rg8 25. Bd4 Rxg2 26. Rhg1 Rxg1
27. Rxg1 Bf6 28. Rg8+ Kd7 29. Rxc8 Kxc8 30. f3 Bxd4 31. fxe4 Bb6 32. Kc2 Kd7
33. Kd3 Kd6 34. Ke2 Ke5 35. Kf3 f5 36. Nd2 fxe4+ 37. Nxe4 Kf5 38. Nd6+ Kg5 39.
Nf7+ Kxh5 40. Nxh6 Kxh6 41. Ke4 Bc7 42. b4 Kg6 43. a4 Kf6 44. b5 axb5 45. axb5
Ke7 46. Kd4 Kd6 47. Kc4 e5 48. Kd3 Kc5 49. b6 Bxb6 50. Ke4 Kd6 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "14"]
[White "Silva, Airton Dias Da "]
[Black "Ferreira Filho, Antonio Fabiano"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1721"]
[BlackElo "1832"]
[PlyCount "58"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf3 Be6 8. h3
h6 9. Be3 Nbd7 10. Bd3 Rc8 11. O-O Nb6 12. Qe2 Nc4 13. b3 Nxe3 14. Qxe3 Rxc3
15. Rad1 Be7 16. Qd2 Rc8 17. c4 O-O 18. Qe3 Qc7 19. Nh4 b6 20. Nf5 Bxf5 21.
exf5 Qc5 22. Qe2 a5 23. g4 Rfe8 24. Kh2 e4 25. Bc2 Qe5+ 26. Kh1 d5 27. cxd5 Rc3
28. Kg2 Bd6 29. Rh1 Nxd5 0-1

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "15"]
[White "Munari, Carlos Jose"]
[Black "Koch, Crystian  "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1824"]
[PlyCount "107"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Bxf6 Bxf6 5. e3 d6 6. Be2 O-O 7. O-O Nd7 8.
c3 Nb6 9. Nbd2 Rb8 10. Ne4 Bg7 11. Ng3 Bg4 12. h3 Bxf3 13. Bxf3 f5 14. Qb3+ Kh8
15. Rad1 d5 16. Be2 e6 17. c4 c6 18. c5 Nd7 19. Qc2 Qc7 20. f4 Nf6 21. Bf3 Ne4
22. Bxe4 dxe4 23. h4 Bf6 24. Ne2 Bxh4 25. g3 Bf6 26. Kg2 Kg7 27. g4 fxg4 28.
Ng3 Qd7 29. Nxe4 Qd5 30. Kg3 Be7 31. Nc3 Bh4+ 32. Kh2 Qd7 33. Kg2 h5 34. Rh1
Be7 35. b4 Rh8 36. a4 h4 37. Qe2 g3 38. Qg4 Rh5 39. Rh3 Rf8 40. Rdh1 Rff5 41.
Rd1 Qc7 42. Rf1 Qd8 43. Rd1 Qc8 44. Rdh1 a5 45. b5 cxb5 46. axb5 e5 47. e4 exf4
48. exf5 f3+ 49. Qxf3 Rxf5 50. Qe4 Qf8 51. Nd1 Rf2+ 52. Kg1 Rf1+ 53. Kg2 Rxd1
54. Qe5+ 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "16"]
[White "Pereira, Tiago Scharlau Tomaz"]
[Black "Uema, Gustavo Palacios Fraga "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1747"]
[BlackElo "1800"]
[PlyCount "97"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. b4 d6 3. bxc5 dxc5 4. Bc4 e6 5. Nf3 Nf6 6. Qe2 Be7 7. Bb2 a6 8. a4
O-O 9. O-O Nc6 10. Nc3 b6 11. Rfd1 Bb7 12. d3 Qc7 13. Nb1 Rfd8 14. Nbd2 Nd4 15.
Nxd4 cxd4 16. Nf3 Bc5 17. h3 h6 18. Re1 e5 19. Nh2 Qd7 20. Bc1 b5 21. axb5 axb5
22. Rxa8 Rxa8 23. Bb3 Ra1 24. Bd2 Rxe1+ 25. Qxe1 Qe7 26. Kh1 Bc8 27. Qa1 Ba3
28. Qa2 b4 29. Nf3 Nd7 30. Be1 Nc5 31. Nd2 Bd7 32. Nc4 Nxb3 33. cxb3 Bb5 34.
Qc2 Qe6 35. Kg1 Bxc4 36. Qxc4 Qxc4 37. dxc4 Kf8 38. Kf1 Ke7 39. Ke2 Kd6 40. Kd3
Kc5 41. g4 Bb2 42. h4 Bc3 43. Bd2 Bxd2 44. Kxd2 g6 45. f3 f6 46. Kd3 h5 47. Ke2
Kd6 48. Kd3 Kc5 49. Ke2 1/2-1/2

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "17"]
[White "Silva, Pedro Cesar Nunes da "]
[Black "De Bacco, Ricardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "0"]
[PlyCount "38"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Bc5 7. Nxc6 bxc6 8.
O-O d5 9. exd5 cxd5 10. Bd3 Qf6 11. Qe1 Ne7 12. Kh1 Bb7 13. Na4 Bd6 14. Rb1 Ng6
15. b3 Nf4 16. Be2 Nxg2 17. Kxg2 Qg6+ 18. Kh3 Bc8 19. Nb6 Bb7 {Ilegível.} 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "18"]
[White "Izidro, Paulo Ricardo"]
[Black "Gomes, Homero Araujo "]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1624"]
[PlyCount "53"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. c3 Bd6 6. O-O Nf6 7. Re1 h6 8. d4
Be6 9. dxe5 Qe7 10. exf6 gxf6 11. Nh4 O-O-O 12. Qe2 Rhg8 13. g3 Bc5 14. b4 Ba7
15. Bb2 Bg4 16. Nf5 Bxf5 17. exf5 Qf8 18. Nd2 Qg7 19. Rad1 Qh8 20. Kg2 Rge8 21.
Qf1 Rd5 22. Rxe8+ Qxe8 23. c4 Rxf5 24. f4 h5 25. Nf3 Qg8 26. Qd3 Rxf4 27. Qd7+
 1-0

[Event "IRT Oncosinos Classico 2015"]
[Site "Metrópole Xadrez Clube - Porto Alegre"]
[Date "2015.09.07"]
[Round "7"]
[Board "19"]
[White "Cesa, Carlos Alberto"]
[Black "Kuciak, Alexandre"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "1800"]
[PlyCount "29"]
[EventDate "2015.09.04"]
[EventRounds "7"]
[EventCountry "BRA"]

1. e4 c5 2. Bc4 d6 3. Qf3 e6 4. Qb3 Nc6 5. Nf3 Be7 6. g3 Nf6 7. d3 O-O 8. Be3
Na5 9. Qc3 Nxc4 10. Qxc4 Bd7 11. a4 Ng4 12. Bd2 Bf6 13. c3 e5 14. h3 Be6 15.
Qb5 {Ilegível.} 1-0