[Event "Santa Catarina-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2016.03.06"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2421"]
[BlackElo "1973"]
[PlyCount "30"]
[EventDate "2016.03.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 Rc8 10. Rd1 h6 11. b3 g5 12. Qd2 Na5 13. Nb5 Ne4 14. Qc2 a6 15. Nbd4 d5 1-0

[Event "Santa Catarina-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2016.03.06"]
[Round "6"]
[White "Choma, Ernani Francisco"]
[Black "Ueti, Silvio Shigeo"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2421"]
[BlackElo "2075"]
[PlyCount "75"]
[EventDate "2016.03.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Bg5 a6 10. Bxf6 Bxf6 11. Qf4 Be7 12. Rfd1 Qc7 13. Ne4 e5 14. Qe3 Nd7 15. Rac1 0-0 16. Nc3 Nf6 17. Nd2 Bxg2 18. Kxg2 b5 19. Nd5 Nxd5 20. cxd5 Qa5 21. Nb3 Qd8 22. Rc6 f5 23. Qb6 Qe8 24. Qb7 Rb8 25. Qxa6 Qh5 26. f3 g5 27. Rc7 Bd8 28. Rc8 Rxc8 29. Qxc8 g4 30. Qc6 Kg7 31. Qxd6 Bf6 32. Nc5 Rf7 33. Nd7 gxf3+ 34. exf3 e4 35. Rf1 Bxb2 36. Nc5 Bf6 37. Ne6+ Kh6 38. Nd8 1-0

[Event "Santa Catarina-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2016.03.05"]
[Round "3"]
[White "Almeida, Heidy Jose Moreira"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1886"]
[BlackElo "2421"]
[PlyCount "68"]
[EventDate "2016.03.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. h4 Rb8 13. Nc2 Be7 14. g3 a5 15. a3 Be6 16. Bh3 Qd7 17. Nxe7+ Nxe7 18. Bxe6 Qxe6 19. Ne3 f5 20. exf5 Nxf5 21. Qd5 Kf7 22. 0-0-0 Nxe3 23. fxe3 Qxd5 24. Rxd5 Ke6 25. Rhd1 Rb6 26. e4 h5 27. R5d3 Rc6 28. Rd5 Rf3 29. R1d3 Rxd3 30. Rxd3 Rc4 31. Re3 d5 32. exd5+ Kxd5 33. b3 Rg4 34. Kc2 e4 0-1

[Event "Santa Catarina-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2016.03.05"]
[Round "4"]
[White "De Borba, Guilherme"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2015"]
[BlackElo "2421"]
[PlyCount "63"]
[EventDate "2016.03.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. g3 Qb6 7. Nc2 Ne5 8. b3 Bc5 9. Be3 Bxe3 10. Nxe3 d6 11. Bg2 0-0 12. 0-0 Bd7 13. Rc1 Rfd8 14. Qd2 a6 15. Rfd1 Bc6 16. Nc2 Rac8 17. Nd4 Bxg2 18. Kxg2 Rd7 19. e4 Nc6 20. h3 Qd8 21. Nxc6 Rxc6 22. Qe3 Qc8 23. Ne2 Rdc7 24. a4 h6 25. Nd4 Rc5 26. Ne2 Ne8 27. Nf4 R5c6 28. Nd3 Qb8 29. Nb4 Rc5 30. Nd3 R5c6 31. Nb4 Rc5 32. Nd3 1/2-1/2

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.31"]
[Round "8"]
[White "Choma, Ernani Francisco"]
[Black "Cruz, William Ferreira Da"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2383"]
[BlackElo "2274"]
[PlyCount "51"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 Nc5 11. h3 Bd7 12. Rb1 a5 13. b3 c6 14. Bf4 Qc7 15. Nc2 Bf8 16. Qd2 Nh5 17. Bg5 f6 18. Be3 Ng7 19. Rbd1 Rad8 20. Nd4 f5 21. Bg5 Ra8 22. Kh2 a4 23. b4 Nxe4 24. Nxe4 fxe4 25. Bxe4 a3 26. Re3 1/2-1/2

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.30"]
[Round "7"]
[White "Barbosa, Jefferson Lucas Mun"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1939"]
[BlackElo "2383"]
[PlyCount "60"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. c3 0-0 16. Qh5 e4 17. Bf1 b4 18. Nc2 bxc3 19. bxc3 Nxd5 20. Qxf5 Nxc3 21. Re3 Qf6 22. Qh5 Qe5 23. Qh4 d5 24. Rae1 Qf6 25. Qg4 Qg6 26. Qh3 Rac8 27. Rg3 Qe6 28. Qh5 f5 29. Nd4 Qf6 30. Nc2 d4 0-1

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.29"]
[Round "5"]
[White "Caetano, Hugo Zanotti Mendon"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2231"]
[BlackElo "2383"]
[PlyCount "96"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 Nbd7 11. Nd2 Re8 12. Nc4 Ne5 13. Nxe5 Rxe5 14. Bf4 Re8 15. Qc2 Rb8 16. a5 b5 17. axb6 Rxb6 18. Ra3 Ng4 19. Rfa1 Bd4 20. Rf1 Bf5 21. e4 Bd7 22. h3 Ne5 23. b3 Bb5 24. Rd1 g5 25. Bc1 Qf6 26. Nxb5 axb5 27. Qe2 Rbb8 28. Ra2 Ra8 29. Rc2 b4 30. Qh5 Ra1 31. Kh2 Qg6 32. Qe2 Kh8 33. f4 gxf4 34. gxf4 Rg8 35. Qe1 Rxc1 36. Rdxc1 Nd3 37. Qf1 Qg3+ 38. Kh1 Nxc1 39. Rxc1 Be3 40. Rc2 Bxf4 41. Bf3 Ra8 42. Bg4 Be5 43. Rg2 Qe3 44. Re2 Qxb3 45. Qf2 Ra1+ 46. Kg2 Qb1 47. Kf3 Qh1+ 48. Qg2 Ra3+ 0-1

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.29"]
[Round "6"]
[White "Choma, Ernani Francisco"]
[Black "Gonzalez, Bolivar Ribeiro"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2383"]
[BlackElo "2252"]
[PlyCount "43"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. 0-0 e5 8. a3 Be7 9. b4 f6 10. bxc5 Bxc5 11. Qb3 Rb8 12. Ng5 fxg5 13. Bxc6+ Bd7 14. Bxd7+ Qxd7 15. Ne4 Bd4 16. Rb1 h6 17. e3 Bb6 18. Bb2 Qe7 19. a4 Ba5 20. Rfc1 b6 21. Ba3 Qd7 22. Nd6+ 1-0

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.28"]
[Round "4"]
[White "Choma, Ernani Francisco"]
[Black "Chemin, Vitorio"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2383"]
[BlackElo "2133"]
[PlyCount "43"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 b6 7. cxd5 exd5 8. Nc3 Bf5 9. Ne5 c6 10. Bf4 b5 11. Rc1 Qb6 12. Re1 Rc8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Bf6 17. Nxf7 Kxf7 18. Qh5+ g6 19. Qxh7+ Bg7 20. Re7+ Kxe7 21. Qxg7+ Ke6 22. Qxg6+ 1-0

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.27"]
[Round "3"]
[White "Borges, Victor Hugo Moreira"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2194"]
[BlackElo "2383"]
[PlyCount "50"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Nxb5 axb5 14. Bxb5 Bd7 15. exf5 0-0 16. 0-0 e4 17. a4 Re8 18. Qg4 Kh8 19. Qf4 Be5 20. Qh6 Rg8 21. Rfe1 Rc8 22. f6 Rg6 23. Qe3 Bxf6 24. Qxe4 Bg7 25. Rad1 Re6 1/2-1/2

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.27"]
[Round "2"]
[White "Choma, Ernani Francisco"]
[Black "Hirota da Silva, Nilton Jose"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2383"]
[BlackElo "1970"]
[PlyCount "119"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. g3 c6 6. e4 Be7 7. Bg2 0-0 8. 0-0 Re8 9. h3 Bf8 10. Re1 Rb8 11. Be3 a6 12. d5 c5 13. a4 h6 14. Nd2 Nh7 15. Bf1 Be7 16. Bd3 Ndf8 17. Kh2 Ng5 18. h4 Ngh7 19. Nf1 Nf6 20. Bd2 Qd7 21. Kg1 Ng6 22. Ne3 Qd8 23. h5 Nf8 24. f4 N8h7 25. Qf3 Bd7 26. Rf1 Qc8 27. Be2 Kh8 28. Rf2 Rg8 29. Kh1 Qe8 30. fxe5 dxe5 31. Nf5 Bxf5 32. Qxf5 Qd8 33. Raf1 Bd6 34. Qh3 Qc8 35. Qh2 Ng4 36. Bxg4 Qxg4 37. Rxf7 Rgf8 38. Qh4 Qxh4+ 39. gxh4 Nf6 40. Rxf8+ Rxf8 41. Rf5 Kh7 42. Kg2 Re8 43. a5 Bc7 44. Na4 Nxe4 45. Be1 Bd6 46. Rf7 Be7 47. Rf3 Nf6 48. Rb3 Rb8 49. Bf2 Ne4 50. Be1 Nf6 51. Bg3 Bd6 52. Rb6 Bc7 53. Re6 Bxa5 54. Bxe5 Rc8 55. Bxf6 gxf6 56. Re7+ Kg8 57. Rxb7 Bb4 58. Nb6 Re8 59. Kf3 Re1 60. d6 1-0

[Event "Curitiba Parana-ch"]
[Site "Curitiba"]
[Date "2016.01.26"]
[Round "1"]
[White "Biazotto, Guilherme"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1739"]
[BlackElo "2383"]
[PlyCount "72"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 d5 4. e3 Bg4 5. Be2 Nc6 6. d4 e6 7. Nbd2 Bd6 8. c4 0-0 9. Rc1 cxd4 10. Nxd4 Bxe2 11. Nxe2 Nb4 12. 0-0 Nxa2 13. Ra1 Nb4 14. Nd4 Re8 15. Nb5 Bb8 16. Ba3 Nc6 17. cxd5 Qxd5 18. Qe2 a6 19. Nd4 Nxd4 20. exd4 Qxd4 21. Rfd1 Qe5 22. Qxe5 Bxe5 23. Rab1 Nd5 24. Bb2 Bxb2 25. Rxb2 Rec8 26. Nc4 Rc7 27. h3 Kf8 28. Rd3 Ke7 29. Rbd2 b5 30. Ne5 a5 31. Rg3 g6 32. Ra2 Nc3 33. Rc2 Rac8 34. Rf3 f6 35. Ng4 Nd5 36. Rd2 Rc3 0-1

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.17"]
[Round "11"]
[White "Choma, Ernani Francisco"]
[Black "Reis, Renan do Carmo"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2383"]
[BlackElo "2254"]
[PlyCount "67"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 d4 7. Bb2 c5 8. e3 Nc6 9. exd4 cxd4 10. Re1 Bc5 11. Ne5 Nxe5 12. Rxe5 Qd6 13. Rxc5 Qxc5 14. Ba3 Qf5 15. Bxf8 Kxf8 16. d3 e5 17. Qe2 Qg5 18. Nd2 Bg4 19. Qe1 Rb8 20. h3 Bh5 21. g4 Bg6 22. Nf3 Qf4 23. Qxe5 Qxe5 24. Nxe5 Re8 25. f4 h5 26. g5 Rxe5 27. fxe5 Nd7 28. Bxb7 Bxd3 29. Rd1 Nxe5 30. Kf2 Ke7 31. Re1 f6 32. Be4 Kd6 33. gxf6 gxf6 34. Rd1 1-0

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.16"]
[Round "10"]
[White "Souza, Rafael Cabral de"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2159"]
[BlackElo "2383"]
[PlyCount "86"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Qf3 Be6 14. Rd1 a4 15. Ndxb4 Nxb4 16. Nxb4 Qb8 17. Qc3 Qb7 18. Bd3 Bd8 19. 0-0 Ba5 20. a3 0-0 21. Be2 Qb6 22. Qd2 Rfd8 23. b3 axb3 24. Rb1 Bxb4 25. Qxb4 Qc6 26. Qxb3 Qxe4 27. Rfe1 Rac8 28. Bd3 Qc6 29. Rbc1 Qc5 30. a4 Rb8 31. Qc2 g6 32. Rb1 Rdc8 33. Rxb8 Rxb8 34. Rb1 Rxb1+ 35. Qxb1 Bxc4 36. Bxc4 Qxc4 37. a5 Qa4 38. Qe1 Kf8 39. h3 Ke7 40. Qd2 Kd7 41. Qd5 Kc7 42. Qxf7+ Qd7 43. Qc4+ Qc6 1/2-1/2

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.15"]
[Round "9"]
[White "Choma, Ernani Francisco"]
[Black "Leitao, Rafael Duailibe"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "2383"]
[BlackElo "2633"]
[PlyCount "76"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 8. Nc3 Bc6 9. 0-0 e6 10. d4 Nbd7 11. Re1 cxd4 12. Nxd4 Bxg2 13. Kxg2 Bc5 14. Nb3 Bb4 15. Bd2 0-0 16. a3 Be7 17. Bf4 Qb6 18. e4 Rfd8 19. Qc2 e5 20. Be3 Qe6 21. f3 Rac8 22. Red1 a6 23. Rd3 Nb6 24. Na5 Nc4 25. Nxc4 Qxc4 26. Rad1 h6 27. Rxd8+ Bxd8 28. Qa4 Qxa4 29. Nxa4 Be7 30. Rc1 Rxc1 31. Bxc1 b5 32. Nc3 Bc5 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd3 Kd6 36. Bd2 Kc6 37. b4 Bd4 38. Nd1 h5 1/2-1/2

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.15"]
[Round "7"]
[White "Choma, Ernani Francisco"]
[Black "Macedo, Maximo Iack Miranda"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2383"]
[BlackElo "2316"]
[PlyCount "77"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bxh6 Bxh6 13. Re1 Bg7 14. Qd3 e6 15. Rab1 Rb8 16. b4 b6 17. b5 Bb7 18. a3 Bxg2 19. Kxg2 Rc8 20. Rec1 d5 21. cxd5 exd5 22. Qf3 Bxd4 23. Nxd5 Rc5 24. Rxc5 bxc5 25. a4 Re8 26. b6 axb6 27. Nxb6 Re5 28. g4 h5 29. h3 hxg4 30. hxg4 Kg7 31. a5 Re6 32. Nd5 Re5 33. Nb6 Re6 34. Nd5 Re5 35. a6 Rxd5 36. Rb7 Rd7 37. a7 Rxb7 38. Qxb7 Qh4 39. Qf3 1-0

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.15"]
[Round "3"]
[White "Choma, Ernani Francisco"]
[Black "Teixeira, Ricardo da Silva"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2383"]
[BlackElo "2234"]
[PlyCount "96"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 d6 7. Nc3 a5 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 Nd7 11. Qe1 a4 12. e4 f4 13. e5 d5 14. Qd2 g5 15. gxf4 Rxf4 16. Ne1 axb3 17. cxd5 Nb6 18. Nd3 Rh4 19. dxe6 Bxe6 20. f4 gxf4 21. axb3 Rxa1 22. Rxa1 Nd5 23. Bf3 Kh8 24. Nc5 Qg8+ 25. Qg2 Bxc5 26. Bxd5 Bxd5 27. Qxg8+ Kxg8 28. dxc5 Kf7 29. Ra4 Ke6 30. Ra8 Rg4+ 31. Kf1 f3 32. Rf8 h5 33. Rf6+ Ke7 34. Rh6 Bxb3 35. Rxh5 Rg2 36. Rh4 Ke6 37. Rf4 Bd5 38. h4 Rc2 39. Rf6+ Ke7 40. Bd4 Bc4+ 41. Ke1 Re2+ 42. Kd1 Bb3+ 43. Kc1 Bd5 44. Rf4 Rh2 45. Kd1 Kd7 46. Ke1 Kc6 47. Bf2 Kd7 48. Rf6 c6 1/2-1/2

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.14"]
[Round "8"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Choma, Ernani Francisco"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2555"]
[BlackElo "2383"]
[PlyCount "71"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 171"]
[Source "ChessBase"]
[SourceDate "2016.03.14"]
[SourceVersion "2"]
[SourceVersionDate "2016.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qa5 14. Nxf6+ gxf6 15. Kf2 Ke7 16. Bd3 Bb7 17. Qe2 Bc5 18. Rhe1 Qb6 19. Bxc5+ Qxc5+ 20. Kf1 h5 21. Rad1 a5 22. Qd2 Rad8 23. b3 Kf7 24. Bc2 Ba6 25. Qd3 Rh6 26. Qh3 Ke7 27. Bf5 Bc8 28. Bxe6 dxe6 29. Qg3 Rf8 30. Qg7+ Rf7 31. Qxh6 Qf5 32. Qh8 Bd7 33. Qb8 e5 34. Kg1 Rg7 35. Rd2 Qxf4 36. Rxd7+ 1-0

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.13"]
[Round "6"]
[White "Limp, Eduardo Thelio"]
[Black "Choma, Ernani Francisco"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2385"]
[BlackElo "2383"]
[PlyCount "107"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c3 Bg7 4. Qc2 0-0 5. e4 d6 6. Be2 c5 7. dxc5 dxc5 8. Nbd2 Qc7 9. 0-0 Nc6 10. a4 Ng4 11. g3 Rd8 12. Nc4 h6 13. Re1 e5 14. Bf1 b6 15. h3 Nf6 16. Ne3 Bb7 17. Nd2 Rac8 18. Bg2 a6 19. Nd5 Nxd5 20. exd5 Ne7 21. c4 Nf5 22. Nf3 Nd4 23. Qd1 b5 24. axb5 axb5 25. Bd2 Qd6 26. b3 f5 27. Ra7 Qb6 28. Ra2 Qd6 29. Bc3 Ra8 30. Rxa8 Rxa8 31. Nh4 e4 32. Bxe4 fxe4 33. Rxe4 Rf8 34. Qg4 Nf3+ 35. Nxf3 Bc8 36. Re6 Bxe6 37. Qxg6 Qe7 38. Bxg7 Qxg7 39. Qxe6+ Kh8 40. Kg2 bxc4 41. bxc4 Rf6 42. Qe8+ Kh7 43. Qe4+ Kh8 44. Ne5 Qa7 45. Ng4 Rb6 46. Qe5+ Kg8 47. Nf6+ Kf7 48. Ne4 Rb1 49. Qf5+ Kg7 50. Nxc5 Qa1 51. Ne6+ Kh8 52. h4 h5 53. Qf8+ Kh7 54. Ng5+ 1-0

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.12"]
[Round "4"]
[White "Barbosa, Evandro Amorim"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2461"]
[BlackElo "2383"]
[PlyCount "52"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 0-0 9. Nc3 Nxc3 10. bxc3 d6 11. exd6 Qxd6 12. a4 Be6 13. Ba3 Qc7 14. Re1 a6 15. Bd3 Na5 16. Rb1 Qxc3 17. Bxe7 Rfe8 18. Bb4 Qc7 19. Rc1 Nc6 20. Be4 Qd7 21. Bxc6 bxc6 22. Ne5 Bxe5 23. Rxe5 Bd5 24. h3 f6 25. Rxe8+ Rxe8 26. Qd2 Qe6 1/2-1/2

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.12"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Santos, Marcus Vinicius M"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2383"]
[BlackElo "2367"]
[PlyCount "93"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. g3 Nd7 5. Bg2 e5 6. Nc3 Ne7 7. 0-0 0-0 8. e4 exd4 9. Nxd4 Nc6 10. Nde2 a5 11. Rb1 Nc5 12. Be3 a4 13. Nb5 Be6 14. b3 axb3 15. axb3 Nb4 16. Nf4 Bd7 17. Qd2 Nc6 18. Nd5 Rc8 19. b4 Ne6 20. f4 f5 21. exf5 gxf5 22. Rfe1 Kh8 23. Kh1 Be8 24. Bf2 Qd7 25. Nbxc7 Nxc7 26. Nb6 Qd8 27. Nxc8 Qxc8 28. b5 Nd8 29. Qxd6 Bf7 30. c5 Ne8 31. Qb6 Nf6 32. c6 bxc6 33. bxc6 Ne4 34. Rbc1 Bd5 35. c7 Ne6 36. Red1 Bb7 37. Be3 Ba8 38. Kg1 Re8 39. Bf1 Bb7 40. Bb5 Rf8 41. Bd7 Qa8 42. Qxe6 Qa3 43. Qb6 Nc3 44. Qxb7 Nxd1 45. Rxd1 Qxe3+ 46. Kh1 Qe2 47. Rb1 1-0

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.10"]
[Round "2"]
[White "Brito, Luismar Jorge"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2235"]
[BlackElo "2383"]
[PlyCount "60"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. g4 b4 16. Bg2 bxc3 17. bxc3 Rc8 18. Be4 Ne7 19. c4 Kh8 20. h4 f5 21. gxf5 Bxf5 22. Nxf5 Nxf5 23. Qd3 Nd4 24. Rh3 Rb8 25. Qd2 Rf7 26. h5 Bf6 27. Rg3 Bh4 28. Rg2 Bxf2+ 29. Kd1 Qh4 30. Qg5 Qxe4 0-1

[Event "BRA-ch 82nd"]
[Site "Rio de Janeiro"]
[Date "2016.01.09"]
[Round "1"]
[White "Choma, Ernani Francisco"]
[Black "Santiago, Yago de Moura"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2383"]
[BlackElo "2422"]
[PlyCount "69"]
[EventDate "2016.01.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. b4 0-0 5. Bb2 d5 6. e3 b6 7. Nc3 c5 8. dxc5 bxc5 9. Nxd5 Nxd5 10. Bxg7 Nxe3 11. fxe3 Kxg7 12. Qxd8 Rxd8 13. b5 Nd7 14. a4 a5 15. Nd2 Nb6 16. Be2 Be6 17. Rf1 f5 18. Rf2 Bg8 19. Bf1 e5 20. g3 e4 21. h3 Be6 22. Be2 h5 23. h4 Kh6 24. Rh2 Rd6 25. Bf1 Nd7 26. Nb3 Ne5 27. Rc2 Rad8 28. Nxa5 Ng4 29. Nb7 Nxe3 30. Rcc1 Nxf1 31. Kxf1 f4 32. Nxd6 Bh3+ 33. Ke1 Rxd6 34. gxf4 e3 35. Ke2 1-0

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.11.02"]
[Round "7"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2289"]
[BlackElo "2370"]
[PlyCount "83"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. e3 d6 6. Nc3 b4 7. Bxf6 exf6 8. Nb1 f5 9. Nbd2 g6 10. Nc4 Qc7 11. Be2 Bg7 12. Nfd2 Nd7 13. a3 Bb7 14. 0-0 0-0 15. e4 Nb6 16. f3 Rfe8 17. Bd3 Nxc4 18. Nxc4 Ba6 19. axb4 Bxc4 20. Bxc4 cxb4 21. Qd3 fxe4 22. fxe4 Rec8 23. Bb3 Bxb2 24. Ra6 Qe7 25. Rc6 a5 26. Qc4 Rd8 27. Ba4 Ra7 28. Qd3 Qe5 29. g3 Bd4+ 30. Kg2 Re7 31. Ra6 Rc7 32. Ra7 Bxa7 33. Bc6 Bc5 34. Rf4 Rf8 35. h4 h5 36. Rf1 Rcc8 37. Qf3 Rc7 38. Qf4 Qe7 39. Rf3 Ra7 40. Ba4 Bd4 41. Rd3 Be5 42. Qe3 0-1

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.11.01"]
[Round "6"]
[White "Choma, Ernani Francisco"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2370"]
[BlackElo "2374"]
[PlyCount "36"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. Re1 d6 8. e4 Nbd7 9. Nh4 Qc7 10. f4 a6 11. d3 0-0 12. Be3 Rfd8 13. Bf2 Bc6 14. Nd5 Bxd5 15. exd5 e5 16. g4 g6 17. Bf3 h6 18. f5 g5 1/2-1/2

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.11.01"]
[Round "5"]
[White "Freire Dos Santos, Fernando Juni"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2193"]
[BlackElo "2370"]
[PlyCount "120"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Ne8 11. Be2 Nd7 12. 0-0 Qe7 13. Nd2 f5 14. Re1 Rb8 15. a5 Ne5 16. Ra3 g5 17. Bh2 f4 18. exf4 gxf4 19. Ra4 Qg5 20. Nce4 Qh6 21. Qb3 Qg6 22. Kh1 b5 23. axb6 Nd7 24. Nc3 Rxb6 25. Qa2 Qc2 26. Nc4 Rb4 27. Ra3 Ne5 28. Nxe5 Bxe5 29. Qa1 Qxb2 30. Qxb2 Rxb2 31. Ne4 Nf6 32. Nxf6+ Rxf6 33. Bxa6 Bxa6 34. Rxa6 Rf7 35. f3 Rd2 36. Bg1 Rxd5 37. Ra8+ Kg7 38. Bf2 Rc7 39. Ra2 c4 40. Rc2 Rd3 41. Kg1 Kf6 42. Kf1 Rc6 43. Rb1 d5 44. Ke2 Ke6 45. Rb7 Ra3 46. Rxh7 Bf6 47. Rh6 Kf7 48. Rd2 Ra5 49. Rh5 Re6+ 50. Kd1 Ra1+ 51. Kc2 Rea6 52. Bd4 R1a2+ 53. Kc1 Rxd2 54. Kxd2 Bxd4 55. Rxd5 Ra2+ 56. Kd1 Be3 57. Rd6 c3 58. Rc6 Rd2+ 59. Ke1 c2 60. Rc7+ Ke6 0-1

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.10.31"]
[Round "3"]
[White "Barbosa, Evandro Amorim"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2456"]
[BlackElo "2370"]
[PlyCount "62"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 exd5 7. Nxd5 Nxd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. e4 Be7 11. Bc4 0-0 12. Bd2 Rxb6 13. Bc3 d6 14. 0-0 Be6 15. Qd3 Bxc4 16. Qxc4 Bf6 17. Rad1 Qe7 18. Rfe1 Bxc3 19. Qxc3 Rd8 20. Rd5 Nb4 21. Rd2 h6 22. g3 a5 23. Nh4 g6 24. Ng2 a4 25. Nf4 Nxa2 26. Qa5 Rbb8 27. Nd5 Qe6 28. e5 Nb4 29. Nxb4 cxb4 30. Qxa4 Re8 31. Re4 dxe5 1/2-1/2

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.10.31"]
[Round "4"]
[White "Choma, Ernani Francisco"]
[Black "Santos, Marcus Vinicius M"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2370"]
[BlackElo "2357"]
[PlyCount "64"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. g3 Nd7 5. Bg2 e5 6. e4 exd4 7. Nxd4 Ne7 8. Nc3 0-0 9. h3 Nc6 10. Nde2 a5 11. 0-0 Nc5 12. Be3 Be6 13. b3 a4 14. Rc1 axb3 15. axb3 Nb4 16. Nd4 Bd7 17. Rb1 Re8 18. Qd2 Ncd3 19. Ra1 Rxa1 20. Rxa1 c5 21. Nde2 b5 22. Nf4 bxc4 23. bxc4 Nxf4 24. Bxf4 Be6 25. Bf1 Nc6 26. Ra3 Nd4 27. Nb5 Be5 28. Nxd4 cxd4 29. Bxe5 dxe5 30. Ra5 d3 31. Ra3 Bxc4 32. Qc3 d2 0-1

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.10.30"]
[Round "2"]
[White "Choma, Ernani Francisco"]
[Black "Januario, Severino Pereira"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2370"]
[BlackElo "2203"]
[PlyCount "91"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 Be7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Re8 10. Be3 Bf8 11. Qc2 Qc7 12. d5 c5 13. Ne1 Kh8 14. Nd3 Ng8 15. Rae1 a6 16. f4 f6 17. h4 Rb8 18. a4 Be7 19. Bh3 Nf8 20. Bxc8 Rbxc8 21. g4 Qd7 22. Qg2 Bd8 23. Ra1 Ba5 24. Ne2 Bd8 25. a5 Rc7 26. f5 Qf7 27. Ng3 Be7 28. Rfc1 Rec8 29. Qf3 Nd7 30. Kf1 Bd8 31. Ke2 Qe8 32. g5 Nf8 33. Nf2 Rb8 34. Nd3 Rbc8 35. Rg1 Rd7 36. Nh5 Rdc7 37. Bd2 Rd7 38. Rg2 Rcc7 39. Rag1 Rf7 40. b3 g6 41. Ng3 fxg5 42. hxg5 gxf5 43. exf5 Ng6 44. Qe4 Nf8 45. Rh1 Rg7 46. Nh5 1-0

[Event "Blumenau Region-ch sf"]
[Site "Blumenau"]
[Date "2015.10.30"]
[Round "1"]
[White "Librelato, Kathie Goulart"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2024"]
[BlackElo "2370"]
[PlyCount "70"]
[EventDate "2015.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. 0-0 0-0 14. c4 f5 15. Qf3 Re8 16. Rfe1 b4 17. Nc2 f4 18. Nxb4 Rb8 19. Nd5 Qg5 20. Be2 Rxb2 21. Reb1 Rd2 22. Rb8 Rf8 23. g3 Bh3 24. Rxf8+ Bxf8 25. Kh1 fxg3 26. fxg3 Be6 27. Nc7 Bc8 28. Rf1 Qg6 29. c5 Bb7 30. Nd5 Bxd5 31. exd5 dxc5 32. Bxa6 e4 33. Qf4 Rxa2 34. Bc4 Bd6 35. Qf6 Rxh2+ 0-1

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.30"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2347"]
[BlackElo "2286"]
[PlyCount "59"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 8. Nc3 Bc6 9. 0-0 e6 10. d3 Be7 11. a3 0-0 12. Rb1 a5 13. e4 Nbd7 14. Re1 e5 15. a4 Qc7 16. Nd2 Nb6 17. Nc4 Rfd8 18. Qb3 Ra6 19. Rd1 h6 20. h3 Nfd7 21. Be3 Bg5 22. Rf1 Nxc4 23. dxc4 Bxe3 24. fxe3 Nf6 25. Rfd1 Raa8 26. Rbc1 Rxd1+ 27. Rxd1 Rd8 28. Nd5 Bxd5 29. cxd5 Rd6 30. Qc3 1/2-1/2

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.30"]
[Round "6"]
[White "Sega, Carlos Alberto"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2250"]
[BlackElo "2347"]
[PlyCount "82"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 d4 7. e3 c5 8. exd4 cxd4 9. Re1 Nc6 10. Bb2 Bc5 11. Ne5 Nxe5 12. Rxe5 Nd7 13. Re1 e5 14. d3 a5 15. Nd2 Re8 16. Ne4 Bb4 17. Nd2 Nc5 18. Ne4 Bxe1 19. Nxc5 Qc7 20. Ne4 Bb4 21. c5 Rd8 22. Rc1 Bd7 23. a3 Bc3 24. Bxc3 dxc3 25. Rxc3 Bc6 26. Qh5 f6 27. g4 Rd4 28. Qf5 Bd7 29. Qf3 Rf8 30. Qg3 Bc6 31. h3 Rfd8 32. a4 Bd5 33. g5 f5 34. Nd6 f4 35. Nb5 fxg3 36. Bxd5+ R4xd5 37. Nxc7 Rxd3 38. Rc4 Rxb3 39. Rc2 Rd1+ 40. Kg2 gxf2 41. Rxf2 Rdb1 0-1

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.29"]
[Round "3"]
[White "Assumpcao, Roberto"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2198"]
[BlackElo "2347"]
[PlyCount "158"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. Be3 b6 9. Qd2 e5 10. a3 Qd6 11. 0-0 Be6 12. b4 cxb4 13. axb4 Qxb4 14. Ra6 Nd7 15. Rfa1 Rfe8 16. Rxa7 Rxa7 17. Rxa7 b5 18. Ng5 Qd6 19. Nxe6 Qxe6 20. Qc1 Bf8 21. Qa1 Nc5 22. Qa5 Qd6 23. Ne2 Ne6 24. Qa6 Rb8 25. Nc1 c5 26. Qa2 Rc8 27. Qa5 Rb8 28. Ra6 Qd7 29. Qa2 c4 30. dxc4 Qd1+ 31. Kh2 Bc5 32. Bxc5 Nxc5 33. Ra8 Rxa8 34. Qxa8+ Kg7 35. Qa1 bxc4 36. Qxe5+ Kg8 37. Qxc5 Qxc1 38. Qc8+ Kg7 39. Qxc4 Qf4+ 40. Kg1 Qc1+ 41. Qf1 Qxc2 42. Qa1+ Kg8 43. Qe5 h5 44. h4 Qe2 45. Qf4 Kg7 46. Kh2 Kg8 47. e5 Qc2 48. Qf6 Qe4 49. f3 Qd4 50. Kg3 Qc3 51. Kh2 Qd4 52. Qg5 Qd5 53. Qe3 Qc4 54. f4 Kg7 55. Kh3 Kg8 56. Qd2 Qe4 57. Qd8+ Kg7 58. Qf6+ Kg8 59. Kh2 Qd5 60. Qg5 Qe4 61. Qg3 Kg7 62. Qf3 Qd4 63. Kg3 Kg8 64. Kh3 Kg7 65. g4 hxg4+ 66. Qxg4 Qd3+ 67. Qg3 Qf1+ 68. Kh2 Qe2+ 69. Qg2 Qe3 70. Qf1 Qd2+ 71. Kg1 Qe3+ 72. Qf2 Qe4 73. Qd2 Qf3 74. Qf2 Qg4+ 75. Kh2 Kh6 76. Qg3 Kh5 77. Kg2 Qe2+ 78. Kh3 Qf1+ 79. Kh2 Qe2+ 1/2-1/2

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.29"]
[Round "4"]
[White "Choma, Ernani Francisco"]
[Black "Osipi, Jair"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2347"]
[BlackElo "2214"]
[PlyCount "101"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 0-0 7. 0-0 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 Nd7 11. b3 Nc5 12. Qd2 a5 13. Ba3 Rb8 14. Rad1 b6 15. Rfe1 Be6 16. h3 Qd7 17. Kh2 Rfd8 18. e4 Qc8 19. Rc1 Qd7 20. Nb5 Rdc8 21. Bf1 Qd8 22. Bb2 Bd7 23. Bxg7 Kxg7 24. Nc3 Bc6 25. h4 h6 26. f4 Qc7 27. Re3 Rd8 28. Nd5 Qb7 29. Qb2+ Kh7 30. Rce1 Re8 31. a4 Nd7 32. Bg2 Kg8 33. e5 dxe5 34. fxe5 e6 35. Qf2 exd5 36. e6 Nf8 37. cxd5 Nxe6 38. dxc6 Qc7 39. Bd5 Qd6 40. Bxe6 Rxe6 41. Rxe6 fxe6 42. Qc2 e5 43. Rd1 Qf6 44. c7 Rc8 45. Rd7 Kf8 46. Qd3 Ke8 47. Rh7 Qf2+ 48. Kh3 Qf5+ 49. Qxf5 gxf5 50. Kg2 h5 51. Kf3 1-0

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.28"]
[Round "2"]
[White "Choma, Ernani Francisco"]
[Black "Santos, Jose Augusto Ribeir"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2347"]
[BlackElo "2046"]
[PlyCount "82"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. b3 Be7 7. Bb2 0-0 8. e3 d6 9. Qe2 Nbd7 10. d4 Qc7 11. Nc3 a6 12. Rac1 Rfe8 13. Rfd1 Rac8 14. d5 exd5 15. cxd5 b5 16. Nh4 Bf8 17. Qc2 g6 18. e4 Bg7 19. Re1 Nb6 20. Qb1 Qb8 21. Qa1 Nfd7 22. f4 Qa7 23. Nxb5 Bxb2 24. Nxa7 Bxa1 25. Rxa1 Rc7 26. Nc6 Bxc6 27. dxc6 Rxc6 28. e5 d5 29. Rad1 a5 30. Bxd5 Nxd5 31. Rxd5 Nb6 32. Rd2 a4 33. Rc1 axb3 34. axb3 Rec8 35. Rdc2 c4 36. Rc3 Kg7 37. Nf3 Rc5 38. Nd2 g5 39. Ne4 Rd5 40. bxc4 Rd4 41. Nd6 Rc5 1-0

[Event "Matinhos Caioba-ch"]
[Site "Matinhos"]
[Date "2015.08.28"]
[Round "1"]
[White "Deste, Dayan Kuhn"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1915"]
[BlackElo "2347"]
[PlyCount "114"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bd3 h6 8. 0-0 Bd6 9. f4 exf4 10. Bxf4 Bxf4 11. Rxf4 d6 12. Qe1 0-0 13. Kh1 Ng4 14. Qg3 Ne5 15. Be2 Be6 16. Rd1 Qe7 17. b3 Rfd8 18. Rf2 a5 19. a4 Qa7 20. Bh5 Qc5 21. Rfd2 Rab8 22. Ne2 Rb4 23. Nd4 Bc8 24. Be2 Re8 25. Nf5 Bxf5 26. exf5 d5 27. f6 Ng6 28. Bd3 Re3 29. Qc7 gxf6 30. Bxg6 fxg6 31. Qd8+ Kg7 32. Rf1 Re6 33. c4 Rb7 34. cxd5 Rd6 35. Qc8 Re7 36. Rfd1 Rxd5 37. Rxd5 Qxd5 38. Qg4 Qxb3 39. h4 h5 40. Qd4 Qb4 41. Qf2 Qxa4 42. Rd4 Qa1+ 43. Kh2 Qe1 44. Qxe1 Rxe1 45. Rc4 Re7 46. Rxc6 Ra7 47. Rc3 a4 48. Ra3 Kf7 49. Kg3 Ke6 50. Kf4 Kd5 51. Ke3 Kc4 52. Kd2 Kb4 53. Rf3 a3 54. Rf4+ Kb3 55. Rf3+ Kb2 56. Rxf6 a2 57. Rb6+ Ka3 0-1

[Event "Matinhos Caioba op"]
[Site "Matinhos"]
[Date "2015.08.16"]
[Round "6"]
[White "Choma, Ernani Francisco"]
[Black "Matsuura, Frederico"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2347"]
[BlackElo "2307"]
[PlyCount "32"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bg4 5. Ne5 Bh5 6. cxd5 cxd5 7. Qa4+ Nbd7 8. Nc3 e6 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. g5 hxg5 13. hxg5 Rxh1+ 14. Bxh1 Nh5 15. d3 Qb6 16. Qb5 Bc5 1/2-1/2

[Event "Matinhos Caioba op"]
[Site "Matinhos"]
[Date "2015.08.16"]
[Round "5"]
[White "Cruz, William Ferreira Da"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2239"]
[BlackElo "2347"]
[PlyCount "104"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Ne8 11. Be2 Nd7 12. 0-0 Qe7 13. Re1 Rb8 14. Qc2 h6 15. a5 g5 16. Bg3 f5 17. Nd2 f4 18. exf4 gxf4 19. Bg4 Ne5 20. Bxc8 Rxc8 21. Bh2 Qg5 22. Nce4 Qg6 23. Kh1 Nc7 24. Nc4 Nb5 25. Nxe5 Bxe5 26. Qc4 Bxb2 27. Rab1 Be5 28. Rb3 Rc7 29. g4 Kh8 30. f3 Nd4 31. Ra3 h5 32. g5 Qf5 33. Kg2 h4 34. Bg1 Qg6 35. Bxd4 Bxd4 36. Rb3 Rf5 37. Kh1 Rg7 38. Rb6 Qh5 39. Qf1 Rxd5 40. Rxd6 Rxd6 41. Nxd6 Qxg5 42. Qe2 Be3 43. Ne4 Qf5 44. Kh2 Rd7 45. Rd1 Rd4 46. Rf1 Qg6 47. Rd1 Rxe4 48. fxe4 Qg3+ 49. Kh1 Qxh3+ 50. Qh2 Qf3+ 51. Qg2 Qxd1+ 52. Kh2 Qd2 0-1

[Event "Matinhos Caioba op"]
[Site "Matinhos"]
[Date "2015.08.15"]
[Round "4"]
[White "Campelo, Leandro Fabricio"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2201"]
[BlackElo "2347"]
[PlyCount "102"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 0-0 15. Bd3 f5 16. 0-0 Kh8 17. Qh5 e4 18. Bc2 Ne7 19. Rad1 Bf7 20. Qh3 Nxd5 21. Nxd5 Qg5 22. Ne3 Bg8 23. f4 exf3 24. Qxf3 f4 25. Nf5 Rae8 26. Qxf4 Qxf4 27. Rxf4 Re2 28. Rf2 Rxc2 29. Rxc2 Rxf5 30. Rxd6 Bf8 31. Rd1 Bxa2 32. Rcd2 Bb3 33. Re1 Bc5+ 34. Kh1 Bd5 35. h3 a5 36. Red1 Bb3 37. Re1 Kg7 38. Kh2 Kf6 39. g4 Re5 40. Rxe5 Kxe5 41. Kg3 Bd5 42. h4 Be3 43. Re2 Ke4 44. g5 Kd3 45. Rh2 Bc1 46. Kg4 Kc4 47. h5 Kb3 48. h6 Be4 49. Re2 Bd3 50. Re5 Bxb2 51. Rd5 Be2+ 0-1

[Event "Matinhos Caioba op"]
[Site "Matinhos"]
[Date "2015.08.15"]
[Round "3"]
[White "Choma, Ernani Francisco"]
[Black "Mendonca Campelo, Higor Carlos"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2347"]
[BlackElo "2129"]
[PlyCount "65"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d5 6. Bg2 Nc6 7. 0-0 d4 8. b4 d3 9. exd3 Nxb4 10. d4 Bf5 11. Na3 c6 12. Bc3 a5 13. Qb3 Qd6 14. Rfe1 Nd3 15. c5 Qc7 16. Re2 Nd5 17. Nc4 a4 18. Qa3 N3f4 19. gxf4 Bd3 20. Ba5 Rxa5 21. Qxd3 Nxf4 22. Qe4 Rxc5 23. dxc5 Nxe2+ 24. Qxe2 Bxa1 25. Qd1 Qf4 26. Qxa4 Rd8 27. Qa5 Rd3 28. Ne3 Kg7 29. Qb6 Rd7 30. Qb3 Bd4 31. Qc2 h5 32. a4 Bf6 33. Nc4 1/2-1/2

[Event "Matinhos Caioba op"]
[Site "Matinhos"]
[Date "2015.08.14"]
[Round "2"]
[White "Cezar, William Carlos Jr"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1983"]
[BlackElo "2347"]
[PlyCount "75"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e5 6. 0-0 Nge7 7. d3 0-0 8. Ne1 d6 9. a3 Be6 10. Rb1 a5 11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nb6 14. b3 Rb8 15. Nc4 Nd5 16. Bd2 b6 17. Nb5 Qd7 18. a4 Nd4 19. Nba3 Bh3 20. e3 Bxg2 21. Kxg2 Nc6 22. Qe2 Rfd8 23. Rfd1 Nc7 24. Bc3 Qe6 25. Nc2 e4 26. d4 Nd5 27. Be1 cxd4 28. exd4 Rd7 29. N4e3 Rbd8 30. Qb5 Qf6 31. Kg1 Nce7 32. b4 Nxe3 33. Nxe3 axb4 34. Qxb4 Qf3 35. Qxb6 Bxd4 36. Qb3 Nf5 37. Bd2 Nxe3 38. fxe3 0-1

[Event "Matinhos Caioba op"]
[Site "Matinhos"]
[Date "2015.08.14"]
[Round "1"]
[White "Choma, Ernani Francisco"]
[Black "Marcondes, Igor Dalcol"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2347"]
[BlackElo "1733"]
[PlyCount "35"]
[EventDate "2015.08.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. d4 d6 6. 0-0 0-0 7. dxc5 dxc5 8. Ne5 Nbd7 9. Nd3 e5 10. Nc3 Rb8 11. e4 b6 12. f4 Ne8 13. Nxe5 Bxe5 14. fxe5 Ng7 15. Nd5 Bb7 16. Bf4 Ne6 17. Qa4 Ra8 18. Qxd7 1-0

[Event "Curitiba Sul Regional-ch"]
[Site "Curitiba"]
[Date "2015.07.12"]
[Round "5"]
[White "Borges, Guilherme Deola"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2072"]
[BlackElo "2345"]
[PlyCount "78"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. a4 Bg7 8. Nge2 0-0 9. Ng3 Nbd7 10. Be2 Re8 11. 0-0 a6 12. Bg5 h6 13. Be3 Nh7 14. Qd2 h5 15. f3 h4 16. Nh1 f5 17. Nf2 Ne5 18. f4 Nf7 19. exf5 gxf5 20. Bf3 Bd7 21. Rfe1 b5 22. axb5 axb5 23. Rxa8 Qxa8 24. Nh3 b4 25. Nd1 Nf6 26. Bf2 Ne4 27. Bxe4 fxe4 28. Ng5 Nxg5 29. fxg5 h3 30. gxh3 Bxh3 31. g6 Re5 32. Qf4 Qxd5 33. Ne3 Qe6 34. Ra1 Qxg6+ 35. Bg3 Qg5 36. Nc4 Qxf4 37. Bxf4 Rf5 38. Bxd6 Bd4+ 39. Kh1 e3 0-1

[Event "Curitiba Sul Regional-ch"]
[Site "Curitiba"]
[Date "2015.07.12"]
[Round "6"]
[White "Choma, Ernani Francisco"]
[Black "Matsuura, Frederico"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2345"]
[BlackElo "2273"]
[PlyCount "37"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. Nc3 Ne4 8. Bd2 Bf6 9. Ne5 Nxc3 10. Bxc3 Bxg2 11. Kxg2 d6 12. Ng4 Be7 13. e4 Nd7 14. d5 Nf6 15. Bxf6 Bxf6 16. Qd2 Rc8 17. Rad1 Qe7 18. Rfe1 g6 19. Nxf6+ 1/2-1/2

[Event "Curitiba Sul Regional-ch"]
[Site "Curitiba"]
[Date "2015.07.11"]
[Round "4"]
[White "Choma, Ernani Francisco"]
[Black "Broday, Gabriel Renan"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2345"]
[BlackElo "2056"]
[PlyCount "61"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 e6 5. b3 Nbd7 6. Bb2 b6 7. 0-0 Bb7 8. d4 Be7 9. Nbd2 0-0 10. Qc2 Rc8 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. Ng5 Bxg5 15. Bxb7 Rc7 16. Be4 f5 17. Bg2 cxd4 18. Bxd4 Bf6 19. Rad1 Bxd4 20. Rxd4 Qe7 21. f4 Nf6 22. Bf3 Rd8 23. Rxd8+ Qxd8 24. Re1 Kf7 25. Qe2 Qe7 26. Kg2 Rd7 27. Qe3 Qd6 28. Re2 a5 29. Kf2 g6 30. Qe5 Ke7 31. Qe3 1/2-1/2

[Event "Curitiba Sul Regional-ch"]
[Site "Curitiba"]
[Date "2015.07.11"]
[Round "3"]
[White "Silva, Lucas Henrique Da"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2092"]
[BlackElo "2345"]
[PlyCount "74"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e6 8. Rb1 Qc7 9. Bb5+ Nbd7 10. Nf3 e5 11. fxe5 dxe5 12. a4 c4 13. Qe2 a6 14. Bxc4 Bc5 15. Bd3 0-0 16. Nd1 Nb6 17. a5 Nbxd5 18. exd5 e4 19. Nc3 Bf5 20. Bc4 exf3 21. Qxf3 Rfe8+ 22. Kf1 Bxc2 23. Rc1 Ba3 24. Rxc2 Qxc4+ 25. Kf2 Ne4+ 26. Nxe4 Qxc2 27. Qxa3 Qxe4 28. Qf3 Qxf3+ 29. Kxf3 Rad8 30. Bf4 Rxd5 31. Bc7 Rd3+ 32. Kf4 Rc8 33. Re1 g5+ 34. Ke4 Rd7 35. Be5 Re8 36. Kf5 Rde7 37. g3 Re6 0-1

[Event "Curitiba Sul Regional-ch"]
[Site "Curitiba"]
[Date "2015.07.10"]
[Round "2"]
[White "Choma, Ernani Francisco"]
[Black "Tacconi da Silva, Lucas"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2345"]
[BlackElo "1983"]
[PlyCount "75"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 f5 4. Bg2 Nf6 5. 0-0 c6 6. d3 dxc4 7. dxc4 Qxd1 8. Rxd1 Bc5 9. Nc3 0-0 10. Bf4 Nbd7 11. Bd6 Re8 12. Bxc5 Nxc5 13. b4 Ncd7 14. e4 fxe4 15. Ng5 Nb6 16. Bf1 e3 17. f3 e5 18. Re1 Bf5 19. Rxe3 h6 20. Nge4 Nxe4 21. Nxe4 Bxe4 22. Rxe4 Rad8 23. Rae1 Rd2 24. Rxe5 Rxe5 25. Rxe5 Rxa2 26. Re8+ Kf7 27. Rb8 Rc2 28. Rxb7+ Kf8 29. c5 Nd5 30. Bd3 Rc3 31. Be4 Rc4 32. b5 Nc3 33. bxc6 Nxe4 34. c7 Rc1+ 35. Kg2 Rc2+ 36. Kf1 Nd2+ 37. Ke2 Ne4+ 38. Kd1 1-0

[Event "Curitiba Sul Regional-ch"]
[Site "Curitiba"]
[Date "2015.07.10"]
[Round "1"]
[White "Lorensetti, Jesse Emanoel"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1778"]
[BlackElo "2345"]
[PlyCount "86"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d3 Bg7 5. Bxc6 dxc6 6. 0-0 Bg4 7. Nbd2 Nf6 8. h3 Bxf3 9. Nxf3 Nd7 10. Qe2 e5 11. Bd2 Nf8 12. g3 Ne6 13. Kh2 0-0 14. Bc3 Qc7 15. Rae1 Rae8 16. b3 Re7 17. Qd1 b5 18. Qa1 Nd4 19. Nxd4 cxd4 20. Bd2 f5 21. f3 f4 22. g4 Bf6 23. Kg2 h5 24. Rh1 Bh4 25. Rc1 Rd8 26. a4 Qb7 27. Qa3 Re6 28. Ra1 Be7 29. Bb4 c5 30. Bd2 Ra6 31. a5 Qc6 32. Ra2 Qf6 33. Be1 c4 34. b4 Rc6 35. dxc4 Rxc4 36. Kf1 Rdc8 37. Rh2 Rc3 38. Bxc3 Rxc3 39. Qb2 Rxf3+ 40. Ke2 Re3+ 41. Kd2 f3 42. Ra1 Qf4 43. Qa2+ Kf8 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.24"]
[Round "11"]
[White "Choma, Ernani Francisco"]
[Black "Izquierdo, Daniel"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2361"]
[BlackElo "2190"]
[PlyCount "37"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. cxd5 exd5 7. d3 Bc5 8. Qc2 Nbd7 9. Nc3 h6 10. e4 dxe4 11. dxe4 Bh7 12. a3 0-0 13. b4 Bb6 14. Bf4 Re8 15. Rfe1 Qe7 16. Qb3 Ng4 17. Ra2 Nde5 18. Nxe5 Nxe5 19. Rd2 1/2-1/2

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.23"]
[Round "10"]
[White "Benoit, Rodrigo"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2088"]
[BlackElo "2361"]
[PlyCount "96"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. 0-0 0-0 8. Nxc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5 11. Bd3 f5 12. Be3 f4 13. Bd4 Qg5 14. Kh1 a5 15. Qe2 f3 16. gxf3 Qh5 17. f4 Qxe2 18. Bxe2 Rxf4 19. c3 Be7 20. Kg2 Ba6 21. Rfe1 Bxe2 22. Rxe2 Rc8 23. Rd1 g5 24. Rc2 Kf7 25. b3 Bc5 26. Bxc5 Rxc5 27. Re1 Kg6 28. a3 Kf5 29. Ree2 Re4 30. Rxe4 dxe4 31. c4 Kxe5 32. b4 axb4 33. axb4 Rc7 34. Kf1 Rb7 35. Rb2 Kd4 36. c5 Kc3 37. Rb1 Rxb4 38. Rc1+ Kd2 39. Ra1 Rb7 40. Ra8 Rc7 41. Rh8 Rxc5 42. Rxh7 Rd5 43. Rh3 Rf5 44. Ra3 d5 45. Ra2+ Kd3 46. Ra3+ Kd4 47. Ra4+ Ke5 48. Kg2 d4 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.22"]
[Round "9"]
[White "Choma, Ernani Francisco"]
[Black "Carvalho, Herbert Abreu"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2361"]
[BlackElo "2157"]
[PlyCount "80"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 g6 4. b3 Bg7 5. Bb2 d5 6. Qc2 0-0 7. Bg2 Bg4 8. 0-0 Bxf3 9. Bxf3 d4 10. b4 e5 11. d3 Re8 12. Nd2 Nbd7 13. c5 Nd5 14. Qb3 N7f6 15. Nc4 e4 16. Bg2 e3 17. f4 Nc3 18. Bxc3 dxc3 19. Nd6 Re7 20. f5 g5 21. d4 Ne8 22. Nxe8 Rxe8 23. d5 Qf6 24. dxc6 bxc6 25. b5 Rac8 26. Bxc6 Red8 27. a4 Rd2 28. Ra2 Rcd8 29. Be4 Qd4 30. f6 Qxe4 31. fxg7 Qd5 32. Qxd5 R8xd5 33. Raa1 Rxc5 34. Rfe1 Rf5 35. Ra3 c2 36. Rd3 Rxe2 37. Rc1 Rd2 38. Rxe3 Rd1+ 39. Re1 Rxe1+ 40. Rxe1 Rd5 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.21"]
[Round "8"]
[White "Manzi, Luiz Antonio Bardao"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2091"]
[BlackElo "2361"]
[PlyCount "68"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e3 0-0 10. h3 Ne8 11. Be2 Nd7 12. 0-0 Qe7 13. Bh2 f5 14. Qc2 Nc7 15. Rfe1 Ne5 16. Rab1 Nxf3+ 17. Bxf3 b5 18. b4 cxb4 19. Rxb4 a5 20. Rxb5 Bxc3 21. Rc5 dxc5 22. d6 Qg7 23. Bxa8 Nxa8 24. Qb3+ Kh8 25. Qd5 Nb6 26. Qxc5 Nxa4 27. Qa3 Bd7 28. Rb1 Be5 29. Rb7 Bxh2+ 30. Kxh2 Rd8 31. f4 Qc3 32. Qa2 Qxe3 33. Qf7 Qxf4+ 34. Kh1 Qxd6 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.20"]
[Round "7"]
[White "Choma, Ernani Francisco"]
[Black "Matsuura, Frederico"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2361"]
[BlackElo "2270"]
[PlyCount "72"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Nc3 e6 8. d3 Bc5 9. Na4 Qxb3 10. axb3 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Nc6 13. Nc5 b6 14. Na6 Kd7 15. b4 Rhc8 16. b5 Na5 17. Nd4 Nb7 18. Nb4 Nd6 19. Ra4 Rc5 20. Na6 Rcc8 21. Rha1 Ke8 22. Nb4 Rc5 23. Rxa7 Rxa7 24. Rxa7 Nxb5 25. Ra8+ Kd7 26. Nxf5 exf5 27. Rb8 Nd4 28. Rxb6 Nb3+ 29. Ke3 d4+ 30. Kf4 h6 31. Nd5 Rxd5 32. g4 Nc1 33. Rxf6 Nxe2+ 34. Kf3 fxg4+ 35. Kxg4 Rg5+ 36. Kf3 Ng1+ 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.19"]
[Round "6"]
[White "Madeira, Wagner Martins"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2179"]
[BlackElo "2361"]
[PlyCount "58"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 d5 6. exd6 Qxd6 7. Nf3 Nc6 8. d4 cxd4 9. 0-0 Be6 10. Na3 dxc3 11. Nb5 Qxd1 12. Rxd1 Rc8 13. Bxe6 fxe6 14. Nxc3 h6 15. Ne4 g6 16. Nc5 Nd8 17. Nd3 Nd5 18. Nf4 Nxf4 19. Bxf4 Bg7 20. Be5 Bf6 21. Rd2 Nc6 22. Bf4 e5 23. Be3 Rc7 24. g4 g5 25. Rc1 Rd7 26. Rcd1 Rc7 27. Rc2 Rd7 28. Rcd2 Rc7 29. Rc2 Rd7 1/2-1/2

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.18"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Flores, Diego"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2361"]
[BlackElo "2567"]
[PlyCount "94"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3 e5 9. d3 Rb8 10. Qd1 Bb4+ 11. Nfd2 h5 12. Nc3 Be6 13. Qa4 Qd7 14. a3 Bxc3 15. bxc3 h4 16. gxh4 e4 17. dxe4 Rxh4 18. f3 dxe4 19. Nxe4 Nxe4 20. fxe4 Kf8 21. Be3 Qc7 22. Bf2 Rxh2 23. Rxh2 Qxh2 24. Qxc6 Rc8 25. Qa4 Qxg2 26. Qxa7 Qxe4 27. Qd4 Qh1+ 28. Bg1 Kg8 29. Kd2 Qa8 30. Ke1 Re8 31. Rb1 Qxa3 32. Qb4 Qa2 33. Rb2 Qa8 34. Kf2 Bd5 35. Qf4 Qa1 36. Rd2 Be4 37. Rd4 Ba8 38. Qh4 Qxc3 39. Rd3 Qe5 40. Qg4 Be4 41. Rb3 Re6 42. Qg3 Qd4+ 43. Ke1 Qa1+ 44. Kd2 Qa5+ 45. Qc3 Qg5+ 46. Qe3 Qd8+ 47. Ke1 Bc2 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.17"]
[Round "3"]
[White "Choma, Ernani Francisco"]
[Black "Kovalyov, Anton"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2361"]
[BlackElo "2613"]
[PlyCount "49"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. a3 dxc4 11. Nxc4 b5 12. e5 bxc4 13. Ng5 g6 14. exf6 Bxf6 15. Ne4 Bxd4 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Qc3+ f6 19. Rfd1 Qe7 20. Nd6 Rad8 21. Nxb7 Qxb7 22. Qxc4 Nc7 23. Qxc6 Qxc6 24. Bxc6 f5 25. f4 1/2-1/2

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.17"]
[Round "4"]
[White "Guerrero, Alvaro"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2156"]
[BlackElo "2361"]
[PlyCount "76"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3 0-0 9. Be2 a6 10. a4 Nbd7 11. 0-0 Re8 12. f4 Rb8 13. Qc2 Qc7 14. f5 c4 15. Be3 Nc5 16. fxg6 fxg6 17. Rad1 Nb3 18. Kh1 b5 19. axb5 axb5 20. Bg5 Nd7 21. Be3 Ne5 22. Bf3 Rf8 23. Nce2 Bd7 24. Nd4 Nc5 25. b3 Rbc8 26. bxc4 bxc4 27. Be2 Ba4 28. Rxf8+ Bxf8 29. Qc1 Bxd1 30. Qxd1 Qf7 31. Bg4 Nxg4 32. Qxg4 Re8 33. h4 h5 34. Nxh5 Rxe4 35. Nf4 Rxe3 36. Nxg6 Re4 37. Nf4+ Qg7 38. Qf5 Rxd4 0-1

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.16"]
[Round "2"]
[White "Choma, Ernani Francisco"]
[Black "Quesada Perez, Yuniesky"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2361"]
[BlackElo "2645"]
[PlyCount "60"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. 0-0 c6 6. Na3 b5 7. Ne5 Qc7 8. d4 Bb7 9. b3 c3 10. Qd3 Nbd7 11. Nxd7 Qxd7 12. Nc2 c5 13. Bxb7 Qxb7 14. Qxc3 Rc8 15. Qa5 Be7 16. dxc5 Bxc5 17. Be3 0-0 18. Bxc5 Rxc5 19. Ne3 Rfc8 20. Rfd1 h6 21. Rd8+ Kh7 22. Rxc8 Rxc8 23. f3 a6 24. Kg2 Rc5 25. Rd1 Re5 26. Qc3 Qb8 27. Kf2 Rh5 28. Kg2 Re5 29. Kf2 Rh5 30. Kg2 Re5 1/2-1/2

[Event "American Continental 11th"]
[Site "Montevideo"]
[Date "2015.05.15"]
[Round "1"]
[White "Cao, Jorge"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1929"]
[BlackElo "2361"]
[PlyCount "72"]
[EventDate "2015.05.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 167"]
[Source "ChessBase"]
[SourceDate "2015.07.13"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 0-0 9. Bd3 Nh5 10. Bg5 Bf6 11. Qd2 Nd7 12. g4 Ne5 13. Qe3 Bxg5 14. Nxg5 Nf4 15. Bf1 Qxg5 16. 0-0-0 h6 17. Kb1 a6 18. Rg1 Qf6 19. Ne2 Nxe2 20. Bxe2 g5 21. h4 Kg7 22. hxg5 hxg5 23. Rh1 Ng6 24. Rh5 Nf4 25. Rdh1 Rg8 26. Rh7+ Kf8 27. R7h6 Qe5 28. Bf3 Bd7 29. Rh7 Qd4 30. Qe1 Qd3+ 31. Ka1 Qxf3 32. e5 Qxd5 33. exd6 Qxd6 34. Qc3 Qd4 35. Qa5 Nd3 36. Qb6 Qxb2+ 0-1

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.02.01"]
[Round "8"]
[White "Choma, Ernani Francisco"]
[Black "Martins, Carlos"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2369"]
[BlackElo "2193"]
[PlyCount "63"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 c6 8. b3 Na6 9. Qc2 h6 10. Bb2 Qe8 11. d5 c5 12. e4 Nb4 13. Qb1 fxe4 14. Nxe4 Bf5 15. Nh4 Nxe4 16. Bxg7 Nxg3 17. Nxf5 Rxf5 18. fxg3 Rxf1+ 19. Bxf1 Kxg7 20. Qb2+ Kh7 21. a3 Na6 22. Re1 Qf7 23. Qe2 Re8 24. Bh3 Nc7 25. Bd7 Rg8 26. Rf1 Qg7 27. Rf3 Qd4+ 28. Kg2 Rg7 29. h4 h5 30. Re3 Qf6 31. b4 cxb4 32. axb4 1/2-1/2

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.31"]
[Round "7"]
[White "Choma, Ernani Francisco"]
[Black "Caetano, Hugo Zanotti Mendon"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2369"]
[BlackElo "2215"]
[PlyCount "123"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. b3 0-0 6. c4 b6 7. Bb2 Bb7 8. e3 c5 9. Qe2 dxc4 10. bxc4 Nbd7 11. Nc3 Ne4 12. Nxe4 Bxe4 13. d3 Bb7 14. a4 Bf6 15. Rfb1 Qe7 16. a5 Rfd8 17. Bxf6 Nxf6 18. Rb3 h6 19. Qb2 Bc6 20. Ne5 Bxg2 21. Kxg2 Nd7 22. Nxd7 Qxd7 23. Qe2 Rab8 24. Rab1 Qc6+ 25. Qf3 Qc7 26. h3 Rd6 27. axb6 axb6 28. Ra1 Qd7 29. Ra8 Rxa8 30. Qxa8+ Kh7 31. Ra3 Rc6 32. Qa7 Qxa7 33. Rxa7 Kg6 34. Kf3 f5 35. Ke2 Kf6 36. f4 h5 37. h4 Rd6 38. Rb7 g6 39. Kd2 e5 40. fxe5+ Kxe5 41. Kc3 Kf6 42. d4 cxd4+ 43. exd4 g5 44. Kd3 gxh4 45. gxh4 f4 46. d5 Kf5 47. Rf7+ Kg4 48. Ke4 Kxh4 49. Rxf4+ Kg3 50. Rf3+ Kg4 51. Rb3 h4 52. Ke5 Rh6 53. d6 h3 54. d7 Rh8 55. Rb1 Kf3 56. Kd6 Ke4 57. Rd1 h2 58. Kc7 Rh7 59. Kc8 h1Q 60. Rxh1 Rxh1 61. d8Q Rc1 62. Qd5+ 1-0

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.31"]
[Round "6"]
[White "Utiyama, Marcel Heimar Ribei"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2216"]
[BlackElo "2369"]
[PlyCount "53"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c4 b4 13. Nc2 a5 14. Qf3 Be6 15. Rd1 a4 16. Be2 Qa5 17. 0-0 Bg5 18. Qg3 Bh6 19. a3 b3 20. Ncb4 Rc8 21. Rd3 Nd4 22. Rxd4 exd4 23. Qxd6 Qc5 24. Qa6 0-0 25. Qxa4 f5 26. exf5 Bxf5 27. Qxb3 1/2-1/2

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.30"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Palozi, Paulo Ricardo"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2369"]
[BlackElo "2274"]
[PlyCount "105"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nc2 Nf6 7. e4 0-0 8. Be2 d6 9. 0-0 Bd7 10. Bd2 Rc8 11. Rc1 Ne5 12. b3 Bc6 13. f3 b6 14. Be3 Qd7 15. f4 Neg4 16. Bd2 h5 17. h3 Nh6 18. Bf3 Ne8 19. Nb4 Bb7 20. Qe2 f5 21. Rfe1 Rf7 22. Qd3 e6 23. exf5 exf5 24. Bxb7 Qxb7 25. Nbd5 Kh7 26. Nb5 Bf8 27. Bc3 Ng8 28. Re6 Ng7 29. Nxd6 Qd7 30. Nxf7 Nxe6 31. Ne5 Qe8 32. b4 Rd8 33. Qf3 Bg7 34. Re1 Rd6 35. Qe2 Qf8 36. Qb2 b5 37. Qb3 bxc4 38. Qxc4 Qa8 39. Nc7 Qc8 40. Nxe6 Qxe6 41. Qxe6 Rxe6 42. Rd1 Nf6 43. Nf3 Ra6 44. Ng5+ Kh6 45. b5 Rxa2 46. Ne6 Rc2 47. Be5 Ne8 48. Nxg7 Nxg7 49. Rd8 g5 50. Rh8+ Kg6 51. Rg8 gxf4 52. Rxg7+ Kh6 53. Rxa7 1-0

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.30"]
[Round "4"]
[White "Nemeth Junior, Henrique"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1957"]
[BlackElo "2369"]
[PlyCount "70"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. g3 Nge7 5. Bg2 d5 6. d3 g6 7. Nf3 Bg7 8. e5 Rb8 9. 0-0 0-0 10. g4 f6 11. Qe2 b5 12. a4 b4 13. exf6 Bxf6 14. Nd1 Qd6 15. Re1 Bd7 16. c3 Bg7 17. Ne5 Nxe5 18. fxe5 Qb6 19. a5 Qc7 20. d4 cxd4 21. cxd4 Bb5 22. Qd2 Nc6 23. g5 Bc4 24. Qe3 Nxa5 25. Qh3 Nb3 26. Qxe6+ Kh8 27. Ne3 Nxa1 28. Bxd5 Bxd5 29. Nxd5 Qc4 30. Nf4 Qxd4+ 31. Be3 Qxe5 32. Nxg6+ hxg6 33. Qxg6 Qe8 34. Qd3 Rd8 35. Qc4 Qh5 0-1

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.29"]
[Round "2"]
[White "Cardoso Pimenta, Ciro Jose"]
[Black "Choma, Ernani Francisco"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2037"]
[BlackElo "2369"]
[PlyCount "91"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. cxd4 d5 9. Bg5 f6 10. exd5 Nb4 11. Bf4 Nxd5 12. Bg3 Be7 13. Re1 0-0 14. Nc3 Nxc3 15. bxc3 Qd5 16. Qb3 Qxb3 17. axb3 Kf7 18. Nd2 b5 19. Ne4 Rd8 20. Bc7 Rd5 21. Bb6 Bb7 22. Bc5 f5 23. Bxe7 fxe4 24. Bb4 Rg5 25. Re3 Bd5 26. Ra3 h5 27. Rg3 Rf5 28. Kf1 h4 29. Rh3 g5 30. Ke1 Kg6 31. Re3 Ra7 32. Re2 g4 33. Bd6 a5 34. c4 bxc4 35. bxc4 Bxc4 36. Rxe4 Kg5 37. h3 gxh3 38. Rxh3 Rb7 39. f3 Rb2 40. Rg4+ Kf6 41. Be5+ Ke7 42. Rhxh4 Rf7 43. Rh8 Kd7 44. Rgg8 Ba6 45. Rd8+ Kc6 46. d5+ 1-0

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.29"]
[Round "3"]
[White "Choma, Ernani Francisco"]
[Black "Da Silva, Janderson Rossi"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2369"]
[BlackElo "1742"]
[PlyCount "65"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qc2 Be7 6. Ne5 0-0 7. 0-0 Qd4 8. Nxc4 Rd8 9. d3 Nd5 10. Nc3 Na6 11. a3 Bf6 12. Ne4 Nb6 13. Be3 Qd7 14. Nxf6+ gxf6 15. b4 Nd5 16. Bh6 c6 17. Qb2 e5 18. f4 b5 19. Nd2 Ne3 20. Ne4 Qe7 21. fxe5 Nxg2 22. Nxf6+ Kh8 23. Kxg2 Qe6 24. g4 Nc7 25. h3 c5 26. bxc5 Bb7+ 27. Kg3 Qc6 28. Rf2 Ne6 29. Be3 a5 30. d4 Qc7 31. Qc2 Nf8 32. Rf5 Qc6 33. Rg1 1-0

[Event "Parana-ch"]
[Site "Curitiba"]
[Date "2015.01.28"]
[Round "1"]
[White "Choma, Ernani Francisco"]
[Black "Costa, Giovanni de Almeida"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2369"]
[BlackElo "1862"]
[PlyCount "31"]
[EventDate "2015.01.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Bf5 3. Qb3 dxc4 4. Qxb7 Nd7 5. Nd4 Bxb1 6. Rxb1 e6 7. Nc6 Qc8 8. Qxc8+ Rxc8 9. e3 Bc5 10. Bxc4 Ne7 11. Ba6 Nxc6 12. Bxc8 Nb6 13. Bb7 Na5 14. Be4 Nac4 15. d3 Nd6 16. Bc6+ 1-0

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.07"]
[Round "6.2"]
[White "Choma, Ernani Francisco"]
[Black "Lucas, Leone Moreno"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2368"]
[BlackElo "2195"]
[PlyCount "78"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nc6 8. Nc3 Nb6 9. e3 Bf5 10. d5 Na5 11. Nd4 Bd7 12. b3 c6 13. e4 cxd5 14. exd5 Nc8 15. Re1 Nd6 16. Be3 Re8 17. Rc1 Rc8 18. Qd2 b6 19. Bh6 Bxh6 20. Qxh6 Nf5 21. Nxf5 Bxf5 22. h3 Qd6 23. Nb5 Rxc1 24. Rxc1 Qd7 25. Nd4 Bd3 26. Nc6 Ba6 27. Re1 Bb7 28. Re4 f6 29. Rh4 e6 30. dxe6 Rxe6 31. Rd4 Rd6 32. Rxd6 Qxd6 33. Nxa5 Bxg2 34. Kxg2 Qd5+ 35. Kg1 Qxa5 36. Qe3 Qxa2 37. Qe8+ Kg7 38. Qe7+ Kg8 39. Qe6+ Kg7 1/2-1/2

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.07"]
[Round "7.2"]
[White "Hernandes, Otto Dmitry Garkaus"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2056"]
[BlackElo "2368"]
[PlyCount "67"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 Nh5 10. Bh2 f5 11. e3 0-0 12. Be2 f4 13. 0-0 fxe3 14. fxe3 Qe7 15. Kh1 Nd7 16. Nd2 Rxf1+ 17. Qxf1 Ne5 18. Bxh5 gxh5 19. Nde4 h4 20. Qf4 Bd7 21. Ng5 h6 22. Ne6 Bxe6 23. dxe6 Qxe6 24. Qe4 Rf8 25. Qxb7 Nc4 26. Qxa6 Nxb2 27. Qxd6 Qxe3 28. Nd5 Qd3 29. Qxc5 Nd1 30. Ne7+ Kh7 31. Ra3 Bd4 32. Rxd3 Rf1+ 33. Bg1 Bxc5 34. Nc6 0-1

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.06"]
[Round "4.1"]
[White "Choma, Ernani Francisco"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2368"]
[BlackElo "2310"]
[PlyCount "73"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 f5 5. c4 Nf6 6. b3 Be7 7. Bb2 0-0 8. d3 Qe8 9. Nc3 Qh5 10. e3 d6 11. e4 fxe4 12. dxe4 Nbd7 13. Nd4 Qxd1 14. Raxd1 Kf7 15. f4 Rab8 16. Bh3 e5 17. Ne6 Rfc8 18. Ng5+ Ke8 19. Ne6 Kf7 20. Nd5 Bxd5 21. cxd5 c5 22. fxe5 dxe5 23. d6 Bd8 24. Ng5+ Ke8 25. Nf3 c4 26. Bxe5 cxb3 27. Bd4 Rc2 28. axb3 b5 29. e5 Ne4 30. Rfe1 Nec5 31. e6 Nf6 32. Bxc5 Rxc5 33. e7 Bb6 34. d7+ Kf7 35. d8Q Rd5+ 36. Qxb6 axb6 37. Be6+ 1-0

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.06"]
[Round "5.1"]
[White "Martins, Vinicius Tine"]
[Black "Choma, Ernani Francisco"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2308"]
[BlackElo "2368"]
[PlyCount "155"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 f6 7. Nh4 g6 8. f4 Bg7 9. 0-0 0-0 10. c4 d6 11. Nc3 h6 12. g4 f5 13. Kh1 Bf6 14. Ng2 Kh7 15. h3 Rb8 16. e5 dxe5 17. g5 Bh8 18. fxe5 Qd4 19. Bf4 Re8 20. Rae1 Rd8 21. Rf3 h5 22. Na4 Nd5 23. Bd2 Nb4 24. Bc3 Qd7 25. Nxc5 Qe7 26. a3 Na6 27. Nxa6 Bxa6 28. Nf4 c5 29. Kh2 Bg7 30. Rg3 Rb6 31. Rg2 Rdb8 32. Qc2 Qd7 33. Qf2 Bf8 34. Re2 Be7 35. Rd2 Qc8 36. Qe2 Kg7 37. Qe1 Qc6 38. Qh1 Qc8 39. Qd1 Qc6 40. Rg1 R6b7 41. Rf2 Rb6 42. Qf3 Qc8 43. Qe3 Qc6 44. b4 cxb4 45. axb4 Bxb4 46. Bxb4 Rxb4 47. Qxa7+ R4b7 48. Qe3 Rb1 49. Rxb1 Rxb1 50. Qf3 Qc8 51. Rf1 Rb2+ 52. Kg3 Bb7 53. Qe3 Kf7 54. Qd4 Ra2 55. Rf2 Rxf2 56. Kxf2 Qc6 57. Ke3 Qf3+ 58. Kd2 Bc6 59. Kc3 Qh1 60. Kb2 Qh2+ 61. Ka3 Qh1 62. Qa7+ Bb7 63. Kb2 Qh2+ 64. Kc3 Qh1 65. Kd2 Qh2+ 66. Ne2 Qg2 67. h4 f4 68. Qd4 f3 69. Qd7+ Kf8 70. Qd8+ Kf7 71. Qc7+ Ke8 72. Qb8+ Kd7 73. Qxb7+ Kd8 74. Qb8+ Kd7 75. Qd6+ Kc8 76. Qxe6+ Kd8 77. Qd5+ Kc7 78. Qe4 1-0

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.05"]
[Round "3.1"]
[White "Camargo, Mateus De"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2087"]
[BlackElo "2368"]
[PlyCount "64"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Qf3 f5 14. exf5 Bxf5 15. Bd3 Be6 16. Nc2 0-0 17. 0-0 f5 18. Qh3 Ng6 19. Rfd1 d5 20. Bf1 Qd7 21. Qd3 f4 22. f3 Rfd8 23. Qe2 Rab8 24. Nb4 a5 25. Nd3 e4 26. fxe4 Bg4 27. Qc2 Bxd1 28. Rxd1 dxe4 29. Nf2 Qa7 30. Rxd8+ Rxd8 31. Qxe4 Rd2 32. Be2 Qe3 0-1

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.05"]
[Round "2.1"]
[White "Choma, Ernani Francisco"]
[Black "Lopes, Adan Cerqueira"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2368"]
[BlackElo "1953"]
[PlyCount "123"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 a5 9. h3 exd4 10. Nxd4 Nc5 11. Re1 Re8 12. Qc2 Nfd7 13. Be3 Ne5 14. b3 Ned3 15. Red1 Nb4 16. Qd2 c6 17. Rab1 Qe7 18. a3 Nba6 19. b4 axb4 20. axb4 Nd7 21. b5 Nab8 22. f4 f5 23. bxc6 bxc6 24. Bf2 fxe4 25. Nxe4 Ra4 26. Nxc6 Nxc6 27. Qd5+ Qe6 28. Nxd6 Nf6 29. Nxe8 Nxd5 30. Bxd5 Rxc4 31. Bxe6+ Bxe6 32. Nxg7 Kxg7 33. Rbc1 Rxc1 34. Rxc1 Bd5 35. Rd1 Bf3 36. Rd7+ Kg8 37. Bd4 h5 38. Bc3 Be4 39. Kf2 Kf8 40. g4 Ke8 41. Rc7 Ne7 42. Be5 Kd8 43. Ra7 Nc6 44. Rg7 Ke8 45. Kg3 Ne7 46. Kh4 hxg4 47. hxg4 Kf8 48. Kg5 Bd3 49. Kf6 Nd5+ 50. Kg5 Ne7 51. Rh7 Nd5 52. Ra7 Nb6 53. Kf6 Ke8 54. Bd4 Nc8 55. Rg7 Kf8 56. Bc5+ Ke8 57. Rxg6 Bxg6 58. Kxg6 Kd7 59. f5 Kc6 60. f6 Kxc5 61. f7 Ne7+ 62. Kg7 1-0

[Event "Campinas Universities op"]
[Site "Campinas "]
[Date "2011.11.04"]
[Round "1.1"]
[White "Tomaz, Tainan Pantano"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A72"]
[WhiteElo "1835"]
[BlackElo "2368"]
[PlyCount "72"]
[EventDate "2011.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Bg5 h6 9. Bh4 0-0 10. Nf3 a6 11. a4 g5 12. Bg3 Nh5 13. Nd2 Nxg3 14. hxg3 Qf6 15. Nc4 Nd7 16. 0-0 Rb8 17. a5 Re8 18. Qa4 Qe7 19. Rfe1 b5 20. axb6 Nxb6 21. Qa2 Nxc4 22. Bxc4 Rb6 23. Rab1 Bd7 24. Qa5 Reb8 25. b3 Bb5 26. Na4 R6b7 27. Rbc1 Bd4 28. b4 Bxa4 29. Qxa4 Rxb4 30. Qxa6 R4b6 31. Qa4 Rb2 32. Rc2 Rxc2 33. Qxc2 Rb2 34. Qc1 Bxf2+ 35. Kh2 Qe5 36. Re3 g4 0-1

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.18"]
[Round "7"]
[White "Choma, Ernani Francisco"]
[Black "Martins, Carlos"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2350"]
[BlackElo "2235"]
[PlyCount "85"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. c4 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 Qe8 8. d5 Na6 9. Rb1 Nc5 10. b4 Nce4 11. Bb2 e5 12. dxe6 Bxe6 13. Nd5 Bxd5 14. cxd5 Qb5 15. Nd2 Nxd2 16. Qxd2 Rae8 17. e3 Rf7 18. Rfc1 Ne4 19. Qd1 Qb6 20. Bxg7 Kxg7 21. Rc4 Nf6 22. a4 a6 23. a5 Qb5 24. Rd4 Re5 25. Bf1 Qe8 26. b5 Ne4 27. bxa6 bxa6 28. Rc4 Nc5 29. Rcb4 Re4 30. Bg2 Rxb4 31. Rxb4 Qe5 32. Qd4 Re7 33. f4 Qxd4 34. exd4 Re1+ 35. Bf1 Ne4 36. Kg2 Ra1 37. Bxa6 Ra2+ 38. Kf3 Rxa5 39. Bc4 Kf6 40. Ke3 Ra7 41. Rb8 h5 42. Rf8+ Kg7 43. Rc8 1/2-1/2

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.17"]
[Round "6"]
[White "Blit, Jacques"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2299"]
[BlackElo "2350"]
[PlyCount "96"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 Ne7 15. g3 Nxd5 16. Nxd5 0-0 17. Bg2 a5 18. a4 b4 19. c4 Rc8 20. b3 e4 21. Bxe4 Bxd5 22. Bxd5 Bxa1 23. Qxa1 Qe7+ 24. Kf1 Rc5 25. Qd1 Re8 26. Kg2 Qf6 27. h4 Re5 28. Qg4+ Qg6 29. Qd4 Qc2 30. Qg4+ Kf8 31. Qd7 Rcxd5 32. cxd5 Qe4+ 33. Kh2 Rxd5 34. Rc1 Qf5 35. Rc8+ Kg7 36. Qxf5 Rxf5 37. Kg2 Rd5 38. Ra8 Kf6 39. Kf3 Rd3+ 40. Ke4 Rxb3 41. Rxa5 Rb2 42. Rb5 Rxf2 43. Rxb4 Rg2 44. Kf3 Ra2 45. Kg4 Ra3 46. Kf4 h6 47. Kg4 Kg6 48. Rd4 Kg7 1/2-1/2

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.16"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Cruz, William Ferreira Da"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2350"]
[BlackElo "2161"]
[PlyCount "80"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Re8 12. Na4 Qc7 13. Bf4 Ne5 14. b3 Nfd7 15. Be3 Nc5 16. Nc3 a5 17. Bf1 a4 18. b4 Ne6 19. Kh1 Nf3 20. Qxf3 Nxd4 21. Bxd4 Bxd4 22. Rad1 Qb6 23. Rd2 f5 24. Qd3 Bg7 25. a3 Be6 26. Qc2 Bxc3 27. Qxc3 fxe4 28. c5 dxc5 29. Bc4 cxb4 30. Qf6 Qc7 31. Bxe6+ Rxe6 32. Qxe6+ Qf7 33. Qxf7+ Kxf7 34. axb4 a3 35. Ra2 Ra4 36. Rb1 Ke6 37. Rb3 Ra8 38. Rbxa3 Rf8 39. Rd2 h5 40. Kg2 g5 1-0

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.15"]
[Round "4"]
[White "Fernandez, Maria Florencia"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2152"]
[BlackElo "2350"]
[PlyCount "178"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. e4 Be7 10. Bc4 0-0 11. Nf3 Rb8 12. 0-0 Rxb6 13. Qh5 d6 14. Ng5 Bxg5 15. Bxg5 Qe8 16. Rad1 Ne5 17. Be2 Rxb2 18. f4 Nc6 19. Rxd6 Qxe4 20. Bf3 Qe3+ 21. Kh1 Nd4 22. Bd5 Be6 23. f5 Qd3 24. Qd1 Qxd1 25. Rxd1 Bxd5 26. Rxd5 Rxa2 27. Rxc5 h6 28. Be7 Re8 29. f6 Ne6 30. Rc3 Nf4 31. Rf1 Ng6 32. Rc7 Nxe7 33. fxe7 Re2 34. Rc6 a5 35. Ra6 Re5 36. h3 R8xe7 37. Kh2 Rb7 38. Rf2 h5 39. Ra2 Rbb5 40. Ra7 h4 41. Ra4 g5 42. Ra1 Kg7 43. Rf1 Rf5 44. Ra1 Kf8 45. Ra2 Kg7 46. Ra1 Kg6 47. Ra6+ Kh5 48. Ra8 Rbc5 49. Ra6 f6 50. Ra8 Kg6 51. Ra7 Rb5 52. Ra8 Rbe5 53. Ra7 Rf2 54. R7xa5 Ree2 55. Rg1 f5 56. Kh1 Kh5 57. Ra8 Kg6 58. Ra6+ Kf7 59. Rb1 g4 60. Rb7+ Re7 61. Rxe7+ Kxe7 62. hxg4 fxg4 63. Kg1 g3 64. Ra4 Rb2 65. Ra1 Ke6 66. Kf1 Ke5 67. Ra5+ Kd6 68. Ra1 Kc5 69. Ra5+ Kb6 70. Ra1 Kc5 71. Ra5+ Kd4 72. Ra4+ Ke3 73. Ra3+ Kf4 74. Ra1 Rb3 75. Re1 Kg5 76. Kg1 Rb4 77. Rf1 Rb2 78. Re1 Kf4 79. Rf1+ Ke3 80. Re1+ Kd2 81. Ra1 Ke2 82. Rc1 Rd2 83. Rf1 Rd1 84. Rxd1 Kxd1 85. Kf1 Kd2 86. Kg1 Ke2 87. Kh1 h3 88. Kg1 h2+ 89. Kh1 Kd3 1/2-1/2

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.15"]
[Round "3"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2253"]
[BlackElo "2350"]
[PlyCount "94"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Qe2 d6 6. exd6 e6 7. Qc4 e5 8. b3 Bxd6 9. Bb2 0-0 10. h3 Nf6 11. 0-0-0 Nd4 12. Nxd4 cxd4 13. Nb5 Bb8 14. c3 a6 15. Na3 b5 16. Qd3 Bb7 17. Re1 dxc3 18. dxc3 Qxd3 19. Bxd3 Bxg2 20. Rhg1 Bxh3 21. c4 b4 22. Nc2 a5 23. f4 Be6 24. fxe5 Nd7 25. Nd4 Bxe5 26. Kb1 Bf6 27. Nxe6 fxe6 28. Rxe6 Bxb2 29. Kxb2 Nc5 30. Rd6 Rad8 31. Rxd8 Rxd8 32. Bc2 g6 33. Rg5 Rc8 34. Rd5 Kg7 35. a3 Rc6 36. axb4 axb4 37. Rd8 h5 38. Rb8 h4 39. Bd1 Rf6 40. Rb5 Rf2+ 41. Kb1 Rf1 42. Kc2 h3 43. Rxc5 h2 44. Rc7+ Kf6 45. Rh7 h1Q 46. Rxh1 Rxh1 47. c5 Rxd1 0-1

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.14"]
[Round "2"]
[White "Choma, Ernani Francisco"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "1-0"]
[ECO "A93"]
[WhiteElo "2350"]
[BlackElo "2240"]
[PlyCount "67"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 d5 7. Qc2 c6 8. b3 Bd7 9. Ba3 Bxa3 10. Nxa3 Be8 11. Ne5 Nbd7 12. Nd3 Qe7 13. Qb2 Bh5 14. Rfe1 Rad8 15. b4 dxc4 16. Nxc4 Nb6 17. Na5 Ne4 18. Nc5 Nd6 19. e3 Rb8 20. a4 Nd7 21. Rab1 Nf7 22. Ncxb7 Rxb7 23. Nxb7 Ng5 24. f4 Nf3+ 25. Kh1 Nxe1 26. Rxe1 Rb8 27. Bxc6 Nf6 28. Nc5 Ne4 29. Qg2 Rxb4 30. Nxe4 fxe4 31. Qxe4 Bg6 32. Qe5 Rb6 33. d5 h6 34. d6 1-0

[Event "Curitiba ITT 3rd"]
[Site "Curitiba"]
[Date "2011.10.13"]
[Round "1"]
[White "Santiago, Yago de Moura"]
[Black "Choma, Ernani Francisco"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2314"]
[BlackElo "2350"]
[PlyCount "81"]
[EventDate "2011.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. b3 c5 18. Rd1 Rd8 19. Nd3 Rc8 20. Nc1 Rd8 21. Nd3 Rc8 22. Nb2 Bb7+ 23. Kf2 Qxd6 24. Rxd6 g5 25. Be2 g4 26. Na4 Ng6 27. Rhd1 Rc7 28. g3 h5 29. Nxc5 Rxc5 30. Rxd7 Bc8 31. Rxa7 h4 32. b4 hxg3+ 33. hxg3 Rh2+ 34. Ke3 Rxe2+ 35. Kxe2 Rxc4 36. b5 Rc2+ 37. Rd2 Rc1 38. b6 Rb1 39. Rc2 Kd8 40. Ra8 Ne7 41. Rb8 1-0

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.12"]
[Round "9.1"]
[White "Blit, Jacques"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2299"]
[BlackElo "2350"]
[PlyCount "10"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. Re1 d5 1/2-1/2

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.11"]
[Round "8.1"]
[White "Choma, Ernani Francisco"]
[Black "Araujo, Rafael Moreira"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "2350"]
[BlackElo "2181"]
[PlyCount "68"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 c5 7. cxd5 exd5 8. Nc3 h6 9. b3 Nc6 10. Bb2 Be6 11. dxc5 Bxc5 12. Na4 Be7 13. Nd4 Qd7 14. Rc1 Nxd4 15. Qxd4 b6 16. Bf3 Rac8 17. Rfd1 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. Qc3 Qd7 21. Qd4 Qc7 22. Nc3 a6 23. Nxd5 Bxd5 24. Bxd5 Bc5 25. Qd3 Bxf2+ 26. Kxf2 Qc5+ 27. Bd4 Qxd5 28. Bxf6 Qh1 29. Bc3 Qxh2+ 30. Ke1 Qg1+ 31. Kd2 Qc5 32. Qd4 Qg5+ 33. Qe3 Qd5+ 34. Kc2 b5 1-0

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.10"]
[Round "7.1"]
[White "Ginzburg, Maximiliano"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2399"]
[BlackElo "2350"]
[PlyCount "16"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 1/2-1/2

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.09"]
[Round "6.1"]
[White "Choma, Ernani Francisco"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2350"]
[BlackElo "2240"]
[PlyCount "21"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nc3 Na6 9. d4 d5 10. e3 Ne4 11. Ne5 1/2-1/2

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.09"]
[Round "5.1"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2253"]
[BlackElo "2350"]
[PlyCount "74"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 Ba6 12. Kf3 f5 13. exf6 Nxf6 14. c5 Qa5 15. Nd6+ Ke7 16. Bxa6 Qxa6 17. Be3 Rhd8 18. Qd4 Rab8 19. g4 Ba5 20. g5 Nh5 21. b3 Rb4 22. Nc4 Bc7 23. Kg4 g6 24. Bd2 Rbb8 25. Rhf1 Rf8 26. f5 exf5+ 27. Kh4 Rbe8 28. Rae1+ Kd8 29. Nd6 Re2 30. Rxe2 Qxe2 31. Rf2 Qd1 32. h3 Re8 33. Rf4 Qe2 34. Nf7+ Kc8 35. Nd6+ Bxd6 36. cxd6 Nxf4 37. Qxa7 Qh5+ 0-1

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.08"]
[Round "4.1"]
[White "Choma, Ernani Francisco"]
[Black "Palozi, Paulo Ricardo"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2350"]
[BlackElo "2256"]
[PlyCount "137"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 4. e3 a6 5. Bxc4 e6 6. d4 Nf6 7. a3 Nd7 8. Be2 Bd6 9. Nc3 0-0 10. 0-0 Rb8 11. Rd1 b5 12. Qc2 b4 13. Ne4 b3 14. Qd3 Nf6 15. Nxd6 cxd6 16. e4 h6 17. Be3 Bb7 18. Nd2 Na5 19. f3 Qd7 20. Rdc1 Rfc8 21. Bd1 Qa4 22. Rxc8+ Bxc8 23. Rc1 Qb5 24. Qxb5 axb5 25. Bxb3 Nxb3 26. Nxb3 Kf8 27. Bf4 Ne8 28. Kf2 Bd7 29. Ke2 b4 30. Nd2 bxa3 31. bxa3 Ra8 32. Ra1 Bb5+ 33. Kf2 Ra4 34. Ke3 f6 35. Bg3 e5 36. dxe5 dxe5 37. Be1 Nd6 38. Kf2 Kf7 39. Nf1 Nc4 40. Bb4 Ra6 41. Ra2 Na5 42. Bxa5 Bxf1 43. Kxf1 Rxa5 44. Ke2 Ke6 45. Kd3 Kd6 46. Kc4 Kc6 47. a4 Rc5+ 48. Kb4 Rc1 49. a5 Kb7 50. a6+ Ka7 51. Kb5 h5 52. Rd2 Rb1+ 53. Kc6 Rb6+ 54. Kd7 Rxa6 55. Ke8 g5 56. Rb2 h4 57. Kf7 Rc6 58. Kg6 Rd6 59. Kf5 Rc6 60. g3 hxg3 61. hxg3 Ra6 62. Rb3 Rc6 63. Kg6 Ra6 64. g4 Rd6 65. Kf7 Rc6 66. Ke7 Ra6 67. Rd3 Kb8 68. Rd6 Ra7+ 69. Kf8 1-0

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.07"]
[Round "3.1"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2190"]
[BlackElo "2350"]
[PlyCount "150"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e4 Bb4 6. Bd3 dxe4 7. Bxe4 Bxc3+ 8. bxc3 0-0 9. Ne2 Re8 10. Bf3 c6 11. 0-0 Be6 12. Re1 Bc4 13. Qd2 Nd7 14. Ng3 Qc7 15. Nf5 Be6 16. Be4 Bxf5 17. Bxf5 Nb6 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Qxe1 Kf8 21. Bd3 Qe7 22. Qc1 Qd6 23. g3 Na4 24. c4 Qxd4 25. Qa3+ Nc5 26. Qxa7 g6 27. Bf1 Kg7 28. a4 Qd6 29. a5 Ne4 30. Qe3 Qe5 31. h4 h5 32. Bg2 Nc5 33. Qd2 Qa1+ 34. Kh2 Qa4 35. Qc3 Na6 36. Qb3 Qb4 37. Bh3 f5 38. Bg2 Kf6 39. Qa2 Ke7 40. Qa1 Kd7 41. Qd4+ Kc7 42. Qe5+ Qd6 43. Qc3 Kb8 44. Bf3 f4 45. Kg2 fxg3 46. fxg3 Nc5 47. Qe3 Ne6 48. a6 Qd4 49. Qxd4 Nxd4 50. axb7 Kxb7 51. Bd1 Kb6 52. c3 Ne6 53. Kf3 Kc5 54. Be2 Kd6 55. Bd3 Nc5 56. Bc2 Ke5 57. Ke3 f5 58. Kf3 Ne4 59. Ba4 c5 60. Be8 Kf6 61. Ke3 Nxg3 62. Bc6 Ne4 63. Bxe4 fxe4 64. Kxe4 g5 65. hxg5+ Kxg5 66. Kd5 h4 67. Kxc5 h3 68. Kd6 h2 69. c5 h1Q 70. c6 Kf6 71. c4 Qd1+ 72. Kc7 Ke7 73. c5 Qa4 74. Kb7 Qb5+ 75. Kc7 Qa6 0-1

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.06"]
[Round "2.1"]
[White "Choma, Ernani Francisco"]
[Black "Fernandez, Maria Florencia"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2350"]
[BlackElo "2152"]
[PlyCount "125"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. h3 Qb6 8. b3 e5 9. dxe5 dxe5 10. Be3 Qa5 11. Qd2 Qc7 12. Nc3 Rd8 13. Qc1 Nh5 14. Bh6 f5 15. Bxg7 Nxg7 16. Qh6 e4 17. Ng5 Ne6 18. Rfd1 Re8 19. Rd2 Qe7 20. Nxe6 Bxe6 21. Rad1 Na6 22. Qe3 Qc5 23. Qd4 Kf7 24. e3 Re7 25. Ne2 Rd7 26. Qb2 Rxd2 27. Rxd2 Nb4 28. Nf4 Qe7 29. a3 Na6 30. Bf1 Nc7 31. b4 g5 32. Nxe6 Qxe6 33. c5 Nd5 34. Bc4 f4 35. Qb3 Rd8 36. Kh2 Qe5 37. Qd1 fxg3+ 38. fxg3 Kg6 39. Bxd5 cxd5 40. Kg2 h5 41. b5 Kh7 42. Qxh5+ Kg7 43. h4 d4 44. Rf2 Qd5 45. hxg5 Rh8 46. Qd1 Qxc5 47. Rc2 Qb6 48. Qxd4+ Qxd4 49. Rc7+ Kg6 50. exd4 Rb8 51. Kf2 Kxg5 52. Ke3 Kf5 53. g4+ Kxg4 54. Kxe4 Kg5 55. d5 Kf6 56. Kd4 Kf5 57. Rf7+ Kg6 58. Rf3 Rh8 59. d6 Rh4+ 60. Kd5 Rh1 61. d7 Rd1+ 62. Ke6 a6 63. b6 1-0

[Event "Curitiba 1st FEXPAR - CBX"]
[Site "Curitiba"]
[Date "2011.10.05"]
[Round "1.1"]
[White "Choma, Ernani Francisco"]
[Black "Santiago, Yago de Moura"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2350"]
[BlackElo "2314"]
[PlyCount "139"]
[EventDate "2011.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Nbd7 5. d4 b5 6. a4 b4 7. c4 bxc3 8. bxc3 Ba6 9. a5 Be7 10. Ba3 0-0 11. Nbd2 c5 12. Re1 cxd4 13. cxd4 Bxa3 14. Rxa3 Qe7 15. Qa1 Rab8 16. e3 Rb4 17. Rc1 Rfb8 18. Rac3 Ne8 19. Qa3 Qd8 20. Rb3 Rxb3 21. Nxb3 Bc4 22. Nfd2 Bxb3 23. Nxb3 Rc8 24. Rxc8 Qxc8 25. Bf1 Qb8 26. Qe7 Nef6 27. Nc5 Qf8 28. Qxf8+ Kxf8 29. Na6 Ne8 30. f3 Ke7 31. Kf2 Kd6 32. Ke2 Nc7 33. Nb4 e5 34. Kd2 exd4 35. exd4 Nb8 36. Kc3 Nc6 37. Nxc6 Kxc6 38. Kb4 Ne6 39. Bb5+ Kd6 40. Kc3 g5 41. Bd3 h5 42. Bf5 Nd8 43. h4 gxh4 44. gxh4 Nc6 45. f4 Nxa5 46. Bd3 Nc4 47. Be2 Ne3 48. Bxh5 Ng2 49. Bxf7 Nxh4 50. Bg8 Nf5 51. Bh7 Ng3 52. Bd3 Ne4+ 53. Kb4 Nf2 54. Bf5 Nd1 55. Ka5 Ne3 56. Bd3 Ng2 57. f5 Ne1 58. Bb1 Nf3 59. Ka6 Nxd4 60. Kxa7 Ne2 61. Kb6 Nc3 62. Bc2 Ne4 63. Bb3 d4 64. Bc2 Nc3 65. Ka5 Nd5 66. Kb5 Ne3 67. Bd3 Ke5 68. Kc5 Nxf5 69. Bxf5 Kxf5 70. Kxd4 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "6"]
[White "Gomez, Gustavo Pizzocaro"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2153"]
[BlackElo "2340"]
[PlyCount "74"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 d6 8. g3 Bg7 9. Bg2 Nbd7 10. Rb1 Qa5 11. 0-0 0-0 12. Qc2 Rfb8 13. b3 Ne8 14. Bd2 Nc7 15. Rfd1 Nb5 16. Nxb5 Qxb5 17. Bf1 Qb7 18. Bf4 Nf6 19. e4 Bxf1 20. Rxf1 Ra3 21. Bc1 Ra6 22. Bg5 Nd7 23. Nd2 Kf8 24. Bf4 Qa8 25. a4 Nb6 26. Rfe1 Kg8 27. h4 Rc8 28. Rec1 h5 29. Qd1 c4 30. bxc4 Nxa4 31. Qf3 Nc5 32. Be3 Nd3 33. Rd1 Ne5 34. Qf4 Ra3 35. Nf3 Ng4 36. Ng5 f6 37. Ne6 Bh6 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "7"]
[White "Matsuura, Everaldo"]
[Black "Choma, Ernani Francisco"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2480"]
[BlackElo "2340"]
[PlyCount "67"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 f6 7. e5 Ng6 8. h4 Qc7 9. exf6 gxf6 10. g3 d6 11. h5 Ne7 12. Nc3 Nd5 13. Bd2 e5 14. Nh4 Rg8 15. Ne4 f5 16. Nc3 Be6 17. f4 Rxg3 18. fxe5 dxe5 19. 0-0-0 0-0-0 20. Nxd5 cxd5 21. Nxf5 Bxf5 22. Qf2 Rg7 23. Qxf5+ Kb8 24. Rhf1 Bd6 25. Qf6 Qe7 26. Qxe7 Bxe7 27. h6 Rg2 28. Rf7 Re8 29. Rxh7 e4 30. dxe4 dxe4 31. Rg7 Rxg7 32. hxg7 Bf6 33. Rg1 Rg8 34. Bc3 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "5"]
[White "Choma, Ernani Francisco"]
[Black "Perdomo, Leandro Daniel"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2340"]
[BlackElo "1946"]
[PlyCount "27"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Ng4 9. f4 Nxe5 10. fxe5 Nc6 11. Nc3 e6 12. e3 Bd7 13. b3 f6 14. exf6 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "4"]
[White "Mareco, Sandro"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2591"]
[BlackElo "2340"]
[PlyCount "55"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. Nf3 g6 8. g3 Bg7 9. Bg2 Nbd7 10. Rb1 Qa5 11. 0-0 0-0 12. Qc2 Rfb8 13. Rd1 Ne8 14. Bd2 Nc7 15. a4 Bb7 16. b3 Qb6 17. e4 Nf6 18. h3 e6 19. dxe6 Nxe6 20. Be3 Qb4 21. Nd2 Nd4 22. Bxd4 cxd4 23. Na2 Qa5 24. Nc4 Qc5 25. b4 Qc6 26. Rxd4 Qxa4 27. Qxa4 Rxa4 28. Nc3 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "3"]
[White "Choma, Ernani Francisco"]
[Black "Santana, Anderson Pereira"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2340"]
[BlackElo "2112"]
[PlyCount "45"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 d5 5. Bg2 0-0 6. 0-0 dxc4 7. Na3 Be6 8. Ng5 Nc6 9. Nxe6 fxe6 10. e3 Nd5 11. Nxc4 Qd7 12. Qb3 Rab8 13. Rd1 b5 14. Nd2 a5 15. Ne4 a4 16. Nc5 Qd6 17. Qc2 Ncb4 18. Qe4 Rb6 19. Bd2 Nf6 20. Qxe6+ Qxe6 21. Nxe6 Rxe6 22. Bxb4 c6 23. Rac1 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "2"]
[White "Delai, Paula Fernanda"]
[Black "Choma, Ernani Francisco"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2030"]
[BlackElo "2340"]
[PlyCount "64"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 h6 7. g3 Bc5 8. Bg2 a6 9. 0-0 d6 10. Nd5 Nxd5 11. Qxd5 Be6 12. Qd2 Rc8 13. b3 Qd7 14. c4 Bh3 15. Nc3 h5 16. Qg5 f6 17. Bxh3 Qxh3 18. Qxg7 Nd4 19. Qxh8+ Kf7 20. Qh7+ Ke6 21. Qf5+ Nxf5 22. exf5+ Qxf5 23. Be3 h4 24. Bxc5 Qf3 25. Nd5 h3 26. Ne3 dxc5 27. Rfe1 Rd8 28. Rad1 Rxd1 29. Rxd1 f5 30. Re1 f4 31. gxf4 exf4 32. Ng2+ Kd7 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.06.30"]
[Round "1"]
[White "Choma, Ernani Francisco"]
[Black "Sakada, Marcos Vinicius"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2340"]
[PlyCount "45"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 e6 6. d4 d5 7. Nc3 Nc6 8. cxd5 Nxd5 9. e4 Nb6 10. Bg5 Qd7 11. e5 Ne7 12. Ne4 Kh8 13. Bf6 Ned5 14. Qd2 Qb5 15. h4 Nd7 16. Bxg7+ Kxg7 17. Rfc1 b6 18. h5 h6 19. Nc3 Nxc3 20. Rxc3 c6 21. hxg6 fxg6 22. Nh4 Bb7 23. Qc2 1-0

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2011.04.24"]
[Round "9"]
[White "Choma, Ernani Francisco"]
[Black "Gisclan, Heverton"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2348"]
[BlackElo "2255"]
[PlyCount "93"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Na3 c3 6. bxc3 g6 7. d3 Bg7 8. Qc2 0-0 9. 0-0 Re8 10. Nc4 Nbd7 11. e4 Nb6 12. Nfd2 Bg4 13. Nxb6 axb6 14. Re1 Ra5 15. Nc4 Rh5 16. a4 Bh3 17. Bh1 Ng4 18. Ne3 Qd7 19. Nxg4 Bxg4 20. Be3 Rc8 21. f3 Be6 22. d4 Bc4 23. Rab1 Ra5 24. Rxb6 Rca8 25. Reb1 Rxa4 26. Rxb7 Qh3 27. Qg2 Qh5 28. Rb8+ Bf8 29. g4 Qh4 30. Qf2 Qxf2+ 31. Kxf2 Rxb8 32. Rxb8 Ra2+ 33. Kg3 Kg7 34. Rc8 Bb5 35. d5 cxd5 36. exd5 Rc2 37. g5 f5 38. f4 Kf7 39. Bd4 Bg7 40. d6 Bxd4 41. Bd5+ e6 42. Rc7+ Ke8 43. cxd4 Rxc7 44. dxc7 Kd7 45. Bxe6+ Kxc7 46. Bg8 Be8 47. Bxh7 1-0

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2011.04.24"]
[Round "8"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Choma, Ernani Francisco"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2244"]
[BlackElo "2348"]
[PlyCount "120"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. Nf3 g6 8. g3 Bg7 9. Rb1 Nbd7 10. Bg2 0-0 11. 0-0 Qa5 12. Bd2 Rfb8 13. b3 Ne8 14. Na4 Qb5 15. Re1 Nc7 16. e4 Qb7 17. Bc3 Bxc3 18. Nxc3 Qb4 19. Qd2 Nb5 20. Nxb5 Qxb5 21. e5 Qd3 22. Qf4 Rb4 23. Qg5 f6 24. exf6 exf6 25. Qh6 Ne5 26. Nxe5 fxe5 27. Rbd1 Qf5 28. f4 e4 29. Bh3 Qf6 30. Re3 Bd3 31. Bf1 Bxf1 32. Rxf1 Rxa2 33. Qh3 Qf5 34. Qh4 Qxd5 35. Qd8+ Kg7 36. Qe7+ Kg8 37. Qe8+ Kg7 38. Qe7+ Qf7 39. Qxd6 Rd4 40. Qe5+ Qf6 41. Rxe4 Qxe5 42. Rxe5 Rdd2 43. Rf3 Rg2+ 44. Kf1 Rxh2 45. Kg1 Rag2+ 46. Kf1 Rb2 47. Kg1 Rhc2 48. f5 Rb1+ 49. Rf1 Rxf1+ 50. Kxf1 Kf6 51. fxg6 hxg6 52. Rd5 g5 53. g4 c4 54. bxc4 Rxc4 55. Kf2 Rxg4 56. Kf3 Ra4 57. Kg3 Kg6 58. Rd8 Kf6 59. Rf8+ Kg7 60. Rb8 Kf7 1/2-1/2

[Event "Sao Paulo Braga op"]
[Site "Sao Paulo"]
[Date "2011.04.23"]
[Round "6"]
[White "Choma, Ernani Francisco"]
[Black "Gallo Ponce, Elbert"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2348"]
[BlackElo "2231"]
[PlyCount "42"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. b3 a6 10. Ba3 Nc6 11. Qf4 Qc7 12. Rac1 Ne5 13. Rfd1 0-0 14. Ng5 Bxg2 15. Kxg2 Ng6 16. Qd4 Rfd8 17. Kg1 Ne8 18. Nf3 Qb7 19. Qe4 d5 20. cxd5 Bxa3 21. Rc2 Bf8 0-1

