[Event "Teresina Piauiense-ch sf3"]
[Site "Teresina"]
[Date "2021.09.19"]
[Round "5"]
[White "Costa Normando, Mario Alexandre"]
[Black "Carvalho, Lazaro Miranda"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1613"]
[BlackElo "1955"]
[PlyCount "84"]
[EventDate "2021.09.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be2 dxc4 8. Bxc4 0-0 9. 0-0 Nc6 10. h3 b6 11. Be3 Bb7 12. Rc1 Nb4 13. Bg5 Nfd5 14. Bxe7 Qxe7 15. a3 Nxc3 16. Rxc3 Nd5 17. Rc1 Rfd8 18. Qe2 Rac8 19. Ba6 Nf4 20. Qe5 Nxh3+ 21. gxh3 Rxc1 22. Rxc1 Bxf3 23. Rc7 Qh4 24. Qg3 Qe4 25. Rxa7 Rc8 26. Bf1 g6 27. Rc7 Rd8 28. Qg5 Qxd4 29. Qe7 Rf8 30. Rc3 Bd5 31. Qd7 Qe4 32. f3 Qe3+ 33. Kh2 Qf2+ 34. Bg2 Qxb2 35. Qc7 b5 36. Qc5 Bc4 37. Qb4 Qxb4 38. axb4 Rd8 39. f4 Rd2 40. Kg3 Rb2 41. Be4 Rxb4 42. Bc2 Kg7 0-1

[Event "Teresina Piauiense-ch sf3"]
[Site "Teresina"]
[Date "2021.09.19"]
[Round "4"]
[White "Costa Normando, Mario Alexandre"]
[Black "Dos Santos, Joao Mateus Araujo"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1613"]
[PlyCount "133"]
[EventDate "2021.09.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 Nf6 2. Nf3 d5 3. Bb2 c5 4. e3 Nc6 5. Be2 e6 6. d4 cxd4 7. Nxd4 Be7 8. 0-0 0-0 9. Nd2 Bd7 10. c4 Rc8 11. Rc1 Nxd4 12. Bxd4 Ba3 13. Rc2 Re8 14. Nf3 Qa5 15. Ne5 Bc6 16. Nxc6 bxc6 17. Bc3 Bb4 18. Bxb4 Qxb4 19. cxd5 cxd5 20. Qc1 Qb7 21. Bd3 Rxc2 22. Qxc2 Rc8 23. Qe2 Rc3 24. h3 Qc7 25. Rd1 Qc6 26. Rd2 Rc1+ 27. Rd1 Kf8 28. Rxc1 Qxc1+ 29. Qf1 Qb2 30. Qb1 Qxb1+ 31. Bxb1 Ke7 32. Kf1 Kd6 33. Ke2 Kc5 34. a3 a5 35. Kd2 e5 36. f3 h5 37. g3 Ne8 38. Bc2 Nd6 39. Bd3 g6 40. g4 h4 41. Ba6 f5 42. Bd3 e4 43. gxf5 gxf5 44. fxe4 fxe4 45. Be2 d4 46. b4+ axb4 47. axb4+ Kd5 48. exd4 Kxd4 49. b5 Nc8 50. Bg4 Nb6 51. Be2 Nd5 52. Bf1 Nb6 53. Ke2 Ke5 54. Kf2 Kf4 55. Be2 Ke5 56. Ke3 Nd5+ 57. Kf2 Kd4 58. Bf1 Nb6 59. Be2 Nc8 60. Bf1 Ke5 61. Ke3 Nb6 62. Be2 Nd5+ 63. Kf2 Nb6 64. Bf1 Kf4 65. Be2 Ke5 66. Bf1 Kf4 67. Be2 1/2-1/2

[Event "Teresina Piauiense-ch sf3"]
[Site "Teresina"]
[Date "2021.09.18"]
[Round "3"]
[White "Amorim, Gidelson Ferreira"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2110"]
[BlackElo "1613"]
[PlyCount "63"]
[EventDate "2021.09.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 d6 6. f4 e6 7. Be3 Nge7 8. Qd2 f5 9. Nf3 Nd4 10. 0-0 Nec6 11. Nh4 Bf6 12. Bf2 g5 13. fxg5 Bxg5 14. Qd1 h5 15. exf5 Bxh4 16. gxh4 Nxf5 17. Ne4 Qe7 18. Ng5 Bd7 19. Re1 0-0-0 20. c3 Ne5 21. d4 Ng4 22. Qf3 Bc6 23. Qxf5 Rdf8 24. Qxe6+ Qxe6 25. Nxe6 Nxf2 26. Nxf8 Rg8 27. Kxf2 Rxg2+ 28. Ke3 Rxh2 29. Ng6 Rh3+ 30. Kf4 Bd7 31. Rh1 Rd3 32. Rad1 1-0

[Event "Teresina Piauiense-ch sf3"]
[Site "Teresina"]
[Date "2021.09.18"]
[Round "2"]
[White "Costa Normando, Mario Alexandre"]
[Black "Rocha, Antonio Ayrton"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1613"]
[PlyCount "51"]
[EventDate "2021.09.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Qa5 7. Qd2 g6 8. Be2 h6 9. Bxf6 exf6 10. Nd5 Qxd2+ 11. Kxd2 Bg7 12. Nc7+ Ke7 13. Nxa8 f5 14. c3 Nd7 15. Nc7 Nc5 16. Nd5+ Kd8 17. exf5 Ne4+ 18. Ke1 gxf5 19. f3 Nc5 20. Kd2 Re8 21. Rhe1 h5 22. Bd3 Bh6+ 23. Kc2 Nxd3 24. Rxe8+ Kxe8 25. Kxd3 Kd8 26. Re1 1-0

[Event "Teresina Piauiense-ch sf3"]
[Site "Teresina"]
[Date "2021.09.17"]
[Round "1"]
[White "Barros, Robson Soares"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1613"]
[PlyCount "70"]
[EventDate "2021.09.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 h6 6. h3 Nf6 7. 0-0 0-0 8. Re1 a6 9. a3 Qe7 10. Nbd2 Ba7 11. Nf1 Be6 12. Qb3 Na5 13. Qa2 Nxc4 14. dxc4 b5 15. b3 bxc4 16. bxc4 Qd7 17. Ng3 Qc6 18. Nd2 Nd7 19. Nf5 Qc5 20. Ne3 f5 21. Nb3 Qc6 22. exf5 Bxf5 23. Nd5 Qxc4 24. Ne3 Bxe3 25. Rxe3 Be6 26. Rg3 Rf6 27. Rb1 Nc5 28. Qc2 Bf5 29. Nd2 Bxc2 30. Nxc4 Bxb1 31. Ne3 Ne4 32. Ng4 Nxg3 33. Nxf6+ gxf6 34. fxg3 Kg7 35. h4 Rb8 0-1

[Event "Teresina Piauiense-ch sf"]
[Site "Teresina"]
[Date "2021.08.15"]
[Round "5"]
[White "Costa Normando, Mario Alexandre"]
[Black "Barros, Robson Soares"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1617"]
[PlyCount "69"]
[EventDate "2021.08.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 Nf6 3. d4 d5 4. e3 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. Bd3 dxc4 9. Bxc4 Ne4 10. Qc2 Ng5 11. Be2 Nxf3+ 12. Bxf3 Re8 13. 0-0 Ne7 14. e4 Ng6 15. g3 a6 16. Bg2 Rb8 17. f4 f5 18. Bb2 c6 19. Qb3 Bd7 20. exf5 Ne7 21. fxe6 Bc8 22. Rae1 Nd5 23. Bxd5 cxd5 24. f5 Re7 25. Re5 b5 26. Qxd5 Qxd5 27. Rxd5 Bb7 28. Re5 Ba8 29. Bc1 a5 30. Bg5 Ree8 31. f6 gxf6 32. Rxf6 Rb7 33. Bh6 Rbe7 34. d5 Bxd5 35. Ref5 1-0

[Event "Teresina Piauiense-ch sf"]
[Site "Teresina"]
[Date "2021.08.15"]
[Round "4"]
[White "Veloso, Henrique Barbosa"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "B54"]
[BlackElo "1617"]
[PlyCount "89"]
[EventDate "2021.08.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nc6 7. Nc3 e6 8. Be3 Be7 9. Be2 0-0 10. 0-0 Qc7 11. Rc1 e5 12. Nb3 Nb8 13. Kh1 Nbd7 14. Qd2 b6 15. Rfd1 Bb7 16. Qe1 Nc5 17. Nd2 Ne8 18. Nd5 Bxd5 19. cxd5 Qd8 20. b4 Nd7 21. Rc6 f5 22. Nc4 b5 23. Nb6 Nxb6 24. Bxb6 Qd7 25. Rdc1 f4 26. a4 bxa4 27. Qd1 Bd8 28. Bxd8 Qxd8 29. Qxa4 Qg5 30. Rc8 Rxc8 31. Rxc8 Nf6 32. Qxa6 Nxe4 33. fxe4 f3 34. Rxf8+ Kxf8 35. gxf3 Qc1+ 36. Kg2 Qg5+ 37. Kf2 Qh4+ 38. Ke3 Ke7 39. Qb7+ Kf6 40. Qd7 Qxh2 41. Qxd6+ Kg5 42. Qe7+ Kh6 43. Qe6+ Kg5 44. Qg4+ Kf6 45. f4 1-0

[Event "Teresina Piauiense-ch sf"]
[Site "Teresina"]
[Date "2021.08.14"]
[Round "3"]
[White "Costa Normando, Mario Alexandre"]
[Black "Meneses, Lourenco Teixeira D"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1617"]
[BlackElo "1967"]
[PlyCount "64"]
[EventDate "2021.08.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 h6 6. a3 e6 7. e3 Qc7 8. Re1 Bd7 9. Nbd2 Rc8 10. dxc5 Bxc5 11. b4 Be7 12. Bb2 0-0 13. Rc1 Rfd8 14. c4 Qb8 15. c5 a6 16. Nb3 b6 17. Qe2 Ne4 18. cxb6 Qxb6 19. Nbd4 Nd6 20. Nxc6 Bxc6 21. Bd4 Qb7 22. Bc5 Nc4 23. Bxe7 Qxe7 24. Nd4 Qd7 25. Red1 Bb7 26. Qd3 Qa4 27. Rc3 Nb2 28. Rxc8 Rxc8 29. Qb3 Qxb3 30. Nxb3 Nxd1 31. Nc5 Rc7 32. Bf1 Nc3 0-1

[Event "Teresina Piauiense-ch sf"]
[Site "Teresina"]
[Date "2021.08.13"]
[Round "1"]
[White "Gomes, Rodrigo de Oliveira"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1617"]
[PlyCount "122"]
[EventDate "2021.08.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 d6 8. h3 Nf6 9. e5 dxe5 10. Qxd8+ Nxd8 11. Nb5 0-0 12. Nxe5 Be6 13. Be2 Nd5 14. Nf3 a6 15. Nbd4 Bd7 16. Bg5 e6 17. Rac1 Nc6 18. Rfd1 h6 19. Bh4 Rac8 20. Nxc6 Bxc6 21. Nd4 Bd7 22. Rb1 e5 23. Nb3 Be6 24. Bf3 g5 25. Bxd5 Bxd5 26. Rxd5 gxh4 27. Nc5 Rc7 28. Rbd1 Rfc8 29. Ne4 Rc2 30. Rd8+ Rxd8 31. Rxd8+ Kh7 32. Rd2 Rxd2 33. Nxd2 Kg6 34. Ne4 Bf8 35. Kf1 Kf5 36. Nd2 Kf4 37. Ke2 e4 38. b3 Bc5 39. g3+ hxg3 40. fxg3+ Ke5 41. Nc4+ Ke6 42. Na5 b5 43. a4 Bb6 44. Nc6 Kd6 45. axb5 axb5 46. Nb4 f5 47. Nc2 Bc5 48. g4 f4 49. h4 f3+ 50. Kf1 Ke5 51. g5 hxg5 52. hxg5 Kf5 53. b4 Bb6 54. Na3 Kxg5 55. Nxb5 Kf4 56. Nc3 Ke5 57. Na4 Bd4 58. b5 Kd5 59. b6 Kc6 60. Ke1 Bxb6 61. Nc3 Ba5 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "5"]
[White "Costa Normando, Mario Alexandre"]
[Black "Franco, Paulo Arthur Garcia"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1635"]
[BlackElo "1854"]
[PlyCount "56"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d6 4. d3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Bd2 h6 9. Qc1 Kh7 10. Nd1 Be6 11. Bc3 Qc8 12. Re1 a6 13. e4 b5 14. b3 b4 15. Bb2 Ra7 16. e5 dxe5 17. Nxe5 Nxe5 18. Bxe5 Rd8 19. Nb2 Bf5 20. Be4 Bxe4 21. dxe4 Qh3 22. f3 Ng4 23. fxg4 Bxe5 24. Qc2 Rad7 25. Re2 Bd4+ 26. Kh1 Bxb2 27. Rae1 Bc3 28. Rc1 Rd2 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "6"]
[White "Santos, Guilherme Aires"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1635"]
[PlyCount "52"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. a3 a6 6. d3 e6 7. 0-0 Be7 8. Bd2 d5 9. exd5 exd5 10. Ba2 0-0 11. Bf4 Re8 12. Re1 Bg4 13. h3 Bh5 14. Nb1 Nd4 15. Nbd2 b5 16. c3 Nxf3+ 17. Nxf3 b4 18. Bb1 Bg6 19. d4 Bxb1 20. Rxb1 Bf8 21. Rxe8 Qxe8 22. Qd2 Ne4 23. Re1 Nxd2 24. Rxe8 Nxf3+ 25. gxf3 Rxe8 26. Bd2 Re2 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "4"]
[White "Barbosa, Matheus H De Alenca"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1785"]
[BlackElo "1635"]
[PlyCount "44"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 d5 5. Bd3 Nbd7 6. c3 0-0 7. Qc2 c5 8. b3 cxd4 9. exd4 Re8 10. Nbd2 Nf8 11. h4 h6 12. Bxf6 Bxf6 13. g4 e5 14. Nxe5 Bxe5 15. dxe5 Rxe5+ 16. Be2 Bxg4 17. f3 Qe7 18. Rh2 Re8 19. Nf1 Bxf3 20. Ng3 Bxe2 21. Rxe2 Rxe2+ 22. Qxe2 Qd7 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "3"]
[White "Costa Normando, Mario Alexandre"]
[Black "Bastos, Werton Alvarenga"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1635"]
[BlackElo "1932"]
[PlyCount "46"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. 0-0 Bg7 8. Nxd5 Qxd5 9. d3 0-0 10. a3 Qd6 11. Rb1 Be6 12. b3 Bd5 13. Bb2 Nd4 14. Bxd4 cxd4 15. b4 a5 16. Qd2 Rfc8 17. Rfc1 Rc6 18. Rxc6 bxc6 19. Qc2 axb4 20. Rxb4 Rxa3 21. Ra4 h5 22. Rxa3 Qxa3 23. Ne1 Bb3 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "1"]
[White "Costa Normando, Mario Alexandre"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1635"]
[BlackElo "2155"]
[PlyCount "207"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c5 7. d3 Nc6 8. a3 Bd7 9. Bd2 Qc8 10. Qc1 Re8 11. Re1 Rb8 12. Rb1 a6 13. b4 cxb4 14. axb4 b5 15. cxb5 axb5 16. Qc2 Bg4 17. e3 Ne5 18. Nxe5 dxe5 19. Rec1 Rd8 20. e4 Qd7 21. f3 Be6 22. Bf1 Qd4+ 23. Kg2 Rdc8 24. Qb2 h6 25. Nd1 Qd7 26. Nf2 Ne8 27. Be3 Ra8 28. Ra1 Nd6 29. Rxc8+ Qxc8 30. Rxa8 Qxa8 31. Qc1 Kh7 32. Qc7 Bf6 33. Qc1 h5 34. Qd2 Qa1 35. Qc1 Qa2 36. Qd2 Qb3 37. Nd1 Qb1 38. Be2 Kg7 39. Qb2 Qxb2 40. Nxb2 h4 41. g4 g5 42. Nd1 Bd7 43. Nc3 e6 44. Bd1 Nb7 45. Bd2 Be7 46. Na2 Nd8 47. Kf2 Nc6 48. Bc3 Bd8 49. h3 Bb6+ 50. Ke2 Bd4 51. Kd2 f5 52. Be2 Ne7 53. Nc1 Kf6 54. Nb3 Bf2 55. Bf1 Nc6 56. Ke2 Bb6 57. Kd2 Ke7 58. Be2 Nd4 59. Bxd4 exd4 60. Bf1 Kd6 61. Ke1 Ke5 62. Kf2 fxg4 63. fxg4 Bc8 64. Kf3 Bc7 65. Be2 Bd6 66. Na5 Bd7 67. Bd1 Bxb4 68. Nb3 Bc3 69. Bc2 Kd6 70. Ke2 Bc6 71. Kf2 Ke5 72. Kf3 Be8 73. Nc5 Kd6 74. Nb3 Kc6 75. Ke2 Bf7 76. Kd1 b4 77. Na5+ Kd6 78. Ke2 e5 79. Nb3 Kc6 80. Kd1 Be6 81. Ke2 Kb5 82. Bd1 Bc8 83. Bc2 Bd7 84. Bd1 Be8 85. Bc2 Bf7 86. Bd1 Bg8 87. Bc2 Bb2 88. Bd1 Ba3 89. Bc2 Ka4 90. Nc5+ Kb5 91. Nb3 Bb2 92. Bd1 Be6 93. Bc2 Bf7 94. Bd1 Bg8 95. Bc2 Ka4 96. Nc5+ Ka3 97. Nd7 b3 98. Bxb3 Kxb3 99. Nxe5 Bc1 100. Nc6 Kc3 101. Ne7 Be6 102. Nf5 Be3 103. Ng7 Bc8 104. Nf5 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "2"]
[White "Da Costa, Michel Yan Luz Vaz"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1754"]
[BlackElo "1635"]
[PlyCount "33"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 Bd6 7. Bd3 h6 8. 0-0 Nc6 9. Be3 Nb4 10. Be2 Nd5 11. c4 Nf4 12. Rc1 0-0 13. Re1 Nxe2+ 14. Qxe2 Bd7 15. a3 Bf4 16. b4 b5 17. Bxf4 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "5.11"]
[White "Lira, Carlan Amorim"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1689"]
[BlackElo "1666"]
[PlyCount "39"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 Be7 4. Bd3 d5 5. Nf3 Nbd7 6. h3 c5 7. c3 c4 8. Bc2 Nb6 9. 0-0 Bd6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Bxg3 13. fxg3 Ne4 14. Bxe4 dxe4 15. Ne5 Rh7 16. Nd2 Nd5 17. Qe2 Ke7 18. Nxe4 f5 19. Nd2 b5 20. Nc6+ 1-0

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "4.14"]
[White "Costa Normando, Mario Alexandre"]
[Black "Carneiro, Jose Gildivan"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1666"]
[BlackElo "1617"]
[PlyCount "52"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Nf3 b6 5. Bg2 Bb7 6. d3 Ne5 7. e3 Nxf3+ 8. Bxf3 Bxf3 9. Qxf3 g6 10. b3 Bg7 11. Bb2 0-0 12. 0-0-0 Rb8 13. g4 a6 14. h4 h5 15. gxh5 Nxh5 16. Nd5 Bxb2+ 17. Kxb2 e6 18. Nf4 Qf6+ 19. Kc2 Nxf4 20. Qxf4 Qxf4 21. exf4 Kg7 22. h5 Rh8 23. hxg6 Rxh1 24. Rxh1 fxg6 25. Kd2 d5 26. cxd5 exd5 1-0

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "3.13"]
[White "Teramoto, Anderson"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1667"]
[BlackElo "1666"]
[PlyCount "125"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 a6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. Rc1 Nb6 11. h3 Be6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Re1 h6 15. b3 Nbd7 16. Bb1 g6 17. Qd2 Rac8 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxe4 c6 21. Qxh6 Bd5 22. Bxd5 Qxd5 23. Rcd1 Qf5 24. Qd2 Nf6 25. Ne5 Nd5 26. Nd3 Qd7 27. Nc5 Qc7 28. Rxe8+ Rxe8 29. Re1 Re7 30. Rxe7 Qxe7 31. Kf1 Kg7 32. Qe2 Qxe2+ 33. Kxe2 Nc3+ 34. Kd3 Nxa2 35. Nxb7 Kf6 36. Na5 Ke6 37. Nxc6 Kd5 38. Ne5 Nc1+ 39. Kc2 Ne2 40. Nxf7 Nxd4+ 41. Kb2 Ne6 42. g3 Ke4 43. Nh6 Kf3 44. Ng4 Ng5 45. Ne5+ Kxf2 46. h4 Ne4 47. Nxg6 Nxg3 48. Ne5 Ke3 49. Kc3 Ke4 50. Nd7 Kd5 51. Kb4 Kc6 52. Nf6 Nf5 53. h5 Kb6 54. Nd5+ Kc6 55. Nc3 Kb6 56. Na4+ Kc6 57. Ka5 Kd7 58. Kxa6 Ke7 59. b4 Kf6 60. b5 Nd4 61. b6 Kg5 62. Nc5 Kxh5 63. b7 1/2-1/2

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "2.10"]
[White "Costa Normando, Mario Alexandre"]
[Black "Azevedo, Eduardo Jose E"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1666"]
[BlackElo "1766"]
[PlyCount "52"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 c6 5. Nc3 d5 6. cxd5 exd5 7. e3 Bd6 8. b3 0-0 9. Bb2 Nbd7 10. Rc1 Ne5 11. d3 Qe7 12. 0-0 Bd7 13. Nxe5 Bxe5 14. d4 Bd6 15. Qd3 Rae8 16. Rfe1 Ne4 17. h4 Qf7 18. Ne2 h6 19. Nf4 g5 20. hxg5 hxg5 21. Nh3 Qh5 22. Qd1 Qh6 23. a3 f4 24. g4 f3 25. Bxf3 Qxh3 26. Bxe4 Qh2+ 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "1.5"]
[White "Rocancourt Moreira, Mauricio"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1753"]
[BlackElo "1666"]
[PlyCount "105"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 a6 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 0-0 9. 0-0 b5 10. Bb3 e6 11. Ba3 Re8 12. Rc1 Bb7 13. Qe2 Nd7 14. Rfd1 Nb6 15. e4 Nc4 16. Bc5 Bf8 17. Bxf8 Kxf8 18. Bxc4 bxc4 19. Qe3 Kg7 20. Ne5 f5 21. f3 fxe4 22. fxe4 Qh4 23. Re1 Rf8 24. Nd7 Rf7 25. Nc5 Bc8 26. Rf1 Qe7 27. Rxf7+ Qxf7 28. Rf1 Qe7 29. Rb1 a5 30. Qe2 Ba6 31. Nxa6 Rxa6 32. Qxc4 Qd6 33. e5 Qc6 34. Qxc6 Rxc6 35. Rb3 g5 36. Kf2 h5 37. h3 Rc4 38. Ke3 c5 39. Kd3 Ra4 40. dxc5 Rf4 41. Rb7+ Kg6 42. c6 Rf8 43. c7 Rc8 44. Kd4 Kf5 45. Kc5 Kxe5 46. Kc6 Kf4 47. Rb8 Rxc7+ 48. Kxc7 e5 49. c4 e4 50. c5 Kg3 51. Re8 Kxg2 52. Rxe4 Kxh3 53. c6 1-0

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.04"]
[Round "3"]
[White "Costa Normando, Mario Alexandre"]
[Black "Monteiro, Luis Felipe Furtado"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1678"]
[BlackElo "1889"]
[PlyCount "106"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bb3 c4 12. Bc2 b5 13. Rb1 Bd7 14. Qd2 Re8 15. Bh6 Bh8 16. f4 Qb6 17. f5 Nc6 18. fxg6 hxg6 19. Kh1 Nd8 20. Qf4 e5 21. Qf2 exd4 22. cxd4 Bc6 23. e5 Bd5 24. Nf4 Qc6 25. Nxd5 Qxd5 26. Bg5 Rb8 27. Bxd8 Rexd8 28. Be4 Qd7 29. Bc6 Qc7 30. Bxb5 Bg7 31. a4 Rb6 32. Rbc1 c3 33. Qe3 Rc8 34. Rc2 a6 35. Bd3 Rb2 36. Rfc1 Rxc2 37. Rxc2 Qc6 38. Qe2 Qxa4 39. g3 Qxd4 40. Bxa6 Rb8 41. Bd3 Rb1+ 42. Kg2 Bxe5 43. Qe4 Rg1+ 44. Kh3 Qd7+ 45. g4 Qd6 46. Qf3 Qf8 47. Qe3 Bd4 48. Qg5 Qg7 49. Rg2 Bf6 50. Qxf6 Qxf6 51. Rxg1 Qh8+ 52. Kg2 Qd4 53. Rd1 Qxg4+ 0-1

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.03"]
[Round "1"]
[White "Costa Normando, Mario Alexandre"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1678"]
[BlackElo "2186"]
[PlyCount "113"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. Nc3 Nc6 8. Be2 0-0 9. 0-0 Re8 10. Re1 Bg4 11. h3 Bh5 12. a3 Rc8 13. b4 Bb6 14. Bb2 Bxf3 15. Bxf3 d4 16. exd4 Rxe1+ 17. Qxe1 Nxd4 18. Rd1 Nxf3+ 19. gxf3 Qe8 20. Ne4 Nxe4 21. Qxe4 Qxe4 22. fxe4 f6 23. Rd2 Re8 24. Bd4 Rd8 25. Be3 Rxd2 26. Bxd2 Bd4 27. Bc1 b5 28. Kf1 Kf7 29. Ke2 g5 30. Be3 Bxe3 31. Kxe3 Ke6 32. Kd4 Kd6 33. Kd3 Ke5 34. Ke3 h5 35. f3 f5 36. exf5 Kxf5 37. Kd4 Kf4 38. Kc5 Kxf3 39. Kxb5 g4 40. hxg4 hxg4 41. Ka6 g3 42. b5 g2 43. Kxa7 g1Q+ 44. b6 Qa1 45. b7 Qxa3+ 46. Kb6 Qd6+ 47. Ka7 Qc7 48. Ka8 Qa5+ 49. Kb8 Ke4 50. Kc8 Qc5+ 51. Kd7 Qb6 52. Kc8 Qc6+ 53. Kb8 Kd5 54. Ka7 Qc7 55. Ka8 Qa5+ 56. Kb8 Kc6 57. Kc8 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.06"]
[Round "5"]
[White "De Araujo, Antonio Jose"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1593"]
[PlyCount "118"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d4 0-0 6. c3 c6 7. Bg5 h6 8. Bxf6 Bxf6 9. Nbd2 Bf5 10. Re1 Re8 11. e4 dxe4 12. Nxe4 Bg7 13. Nh4 Bc8 14. Nc5 Nd7 15. Nd3 Nf6 16. Qb3 e6 17. Nc5 Qc7 18. Rad1 b6 19. Nd3 g5 20. Nf3 Bb7 21. Nfe5 Nd7 22. a3 Nxe5 23. Nxe5 Bxe5 24. dxe5 Rad8 25. Rd4 c5 26. Rxd8 Rxd8 27. Bxb7 Qxb7 28. Qc2 Qd5 29. Re2 Qd1+ 30. Kg2 Qxc2 31. Rxc2 Kg7 32. f4 g4 33. Kf2 Kg6 34. Ke3 Kf5 35. b4 c4 36. b5 Rd3+ 37. Kf2 Rd1 38. Ke3 Rd3+ 39. Ke2 Ke4 40. Ke1 Rd5 41. Ke2 Rxb5 42. Rd2 Rd5 43. Rb2 Ra5 44. Rb4 Kd5 45. a4 Kc5 46. Ke3 a6 47. Ke4 b5 48. axb5 axb5 49. f5 Ra3 50. fxe6 fxe6 51. Kf4 Rxc3 52. Rb1 Rc2 53. Kxg4 Rxh2 54. Rf1 c3 55. Rf6 Kd5 56. Rf3 c2 57. Rc3 b4 58. Rc8 b3 59. Rd8+ Kxe5 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.06"]
[Round "6"]
[White "Farias, Edilsom"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1/2-1/2"]
[ECO "D74"]
[WhiteElo "1831"]
[BlackElo "1842"]
[PlyCount "102"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 c6 7. 0-0 0-0 8. e4 Nf6 9. Nc3 Nbd7 10. e5 Nd5 11. Nxd5 cxd5 12. Be3 Nb6 13. b3 Bg4 14. Qd2 Qd7 15. Rfc1 Rfc8 16. Ne1 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Nxc8 19. Qa5 Be6 20. Nd3 b6 21. Qc3 Bf5 22. Nf4 e6 23. Bf1 Ne7 24. Nd3 Qc6 25. Bd2 Qxc3 26. Bxc3 Bxd3 27. Bxd3 Nc6 28. Bb5 Nd8 29. Kf1 Bf8 30. Ke2 f6 31. f4 fxe5 32. fxe5 a5 33. Bd2 Be7 34. g4 g5 35. Kf3 Kg7 36. h3 h6 37. Ke3 Nf7 38. Bd7 Nd8 39. Kd3 Ba3 40. Kc2 Kf7 41. Be1 Ke7 42. Bb5 Nf7 43. Bd3 Nh8 44. h4 Nf7 45. Bg6 gxh4 46. Bxh4+ Ng5 47. Bd3 Kf7 48. Be2 Ke8 49. Bb5+ Kf7 50. Be2 Ke8 51. Bb5+ Kf7 1/2-1/2

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.05"]
[Round "3"]
[White "Costa Normando, Mario Alexandre"]
[Black "Gomes, Genildo de Souza"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "1842"]
[BlackElo "1580"]
[PlyCount "104"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9. Bf2 Qf4 10. Nge2 Qxd2+ 11. Kxd2 a6 12. g4 Bh6+ 13. Be3 Nf4 14. h4 g5 15. hxg5 Bxg5 16. Ng3 f6 17. Nh5 Nd7 18. Nxf4 exf4 19. Bf2 Ne5 20. Rh3 Kg7 21. Bd3 Bd7 22. Ke2 h6 23. Rh2 Rh8 24. Rah1 Rac8 25. b3 Rh7 26. Bd4 Rch8 27. Bxe5 fxe5 28. Kf2 Be8 29. Bf1 h5 30. gxh5 Rxh5 31. Rxh5 Rxh5 32. Rxh5 Bxh5 33. Bh3 b6 34. Bc8 a5 35. Nb5 Bd8 36. Bd7 Kf8 37. Na7 Be8 38. Bxe8 Kxe8 39. Kg2 Kd7 40. Kh3 Bg5 41. Kg4 Bf6 42. Kf5 Be7 43. Nc6 Bh4 44. Kg6 Ke8 45. a3 Be1 46. Kf6 Kd7 47. Kf7 Bh4 48. Kf8 Bg5 49. Na7 Bh6+ 50. Kf7 Bg5 51. Nc6 Bh4 52. a4 Be1 1/2-1/2

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.04"]
[Round "1"]
[White "Costa Normando, Mario Alexandre"]
[Black "Torres, Eduardo Lisboa"]
[Result "0-1"]
[ECO "A52"]
[BlackElo "1939"]
[PlyCount "122"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Ncxe5 8. Nxe5 Nxe5 9. Qd2 d6 10. Nc3 Be6 11. b3 Qf6 12. f3 0-0 13. Rd1 Qh4+ 14. Qf2 Qh6 15. Nd5 Bxd5 16. cxd5 Rae8 17. Be2 Nd7 18. f4 Nc5 19. 0-0 a5 20. Bd3 f5 21. Rfe1 Re7 22. h3 b6 23. Qf3 Qf6 24. Re2 g6 25. Bb5 Kh8 26. g3 Ne4 27. Rd3 Nc3 28. Rxc3 Qxc3 29. Kf2 Rff7 30. Qh1 Re4 31. Qe1 Qf6 32. Qd2 g5 33. Bd3 Re8 34. Qb2 gxf4 35. Qxf6+ Rxf6 36. gxf4 Kg7 37. Kf3 Ref8 38. Rc2 R8f7 39. Bf1 Re7 40. Bd3 Kf8 41. Bf1 Rh6 42. Bg2 Kf7 43. Kf2 Kf6 44. Kf3 Rg6 45. Bf1 h5 46. a4 h4 47. Rg2 Rxg2 48. Bxg2 Rg7 49. Kf2 Rg3 50. Bf1 Ke7 51. Ke2 Kd8 52. Kf2 Rg7 53. Bd3 Rf7 54. Kf3 Ke7 55. e4 fxe4+ 56. Bxe4 Rg7 57. Kf2 Rg3 58. Bf3 Rxh3 59. Kg2 Rg3+ 60. Kf2 Kf6 61. Be4 Rxb3 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.04"]
[Round "2"]
[White "Sales, Luis Carlos"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1805"]
[PlyCount "51"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 Bd6 5. Bg5 Nbd7 6. e3 c6 7. c4 dxc4 8. Bxc4 0-0 9. 0-0 e5 10. Ne4 Qc7 11. Nxf6+ gxf6 12. Bh6 e4 13. Bxf8 Kxf8 14. Nd2 Bxh2+ 15. Kh1 Nb6 16. Qh5 Nxc4 17. Nxc4 Bd6 18. Qxh7 Ke7 19. Qxe4+ Be6 20. f4 Rh8+ 21. Kg1 f5 22. Qd3 Bd5 23. Nxd6 Qxd6 24. Qxf5 Rg8 25. e4 Be6 26. Qc5 1-0

[Event "Luiz Rego Memorial 4th"]
[Site "Teresina"]
[Date "2016.06.26"]
[Round "6"]
[White "Costa Normando, Mario Alexandre"]
[Black "Araujo Cardoso, Raimundo Nonato"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1844"]
[PlyCount "55"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Be3 Qa5 7. Nf3 Bg7 8. Bd4 Nf6 9. Qd2 0-0 10. Be2 Nc6 11. 0-0 Nxd4 12. Nxd4 Bg4 13. f3 Bd7 14. Nb3 Qh5 15. f4 Bg4 16. Bxg4 Nxg4 17. h3 Nf6 18. Qd3 Qh4 19. Rf3 Nd7 20. Rc1 Bh6 21. g4 Nc5 22. Nxc5 dxc5 23. Qe3 b6 24. Rd1 e5 25. g5 exf4 26. Qxf4 Bxg5 27. Qxh4 Bxh4 28. Rfd3 1/2-1/2

[Event "Luiz Rego Memorial 4th"]
[Site "Teresina"]
[Date "2016.06.26"]
[Round "5"]
[White "Costa Normando, Mario Alexandre"]
[Black "Da Silva Gomes, Kessia Ellen"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1844"]
[PlyCount "36"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e4 Bb4 5. Bxc4 f6 6. Qa4+ Nc6 7. d5 Bxc3+ 8. bxc3 b5 9. Bxb5 exd5 10. Bxc6+ Bd7 11. Bxd7+ Qxd7 12. Qxd7+ Kxd7 13. exd5 Ne7 14. c4 c6 15. dxc6+ Nxc6 16. Be3 Nb4 17. 0-0-0+ Ke7 18. a3 Nd3+ 1-0

[Event "Luiz Rego Memorial 4th"]
[Site "Teresina"]
[Date "2016.06.25"]
[Round "4"]
[White "Da Luz, Fabio Rodolfo"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1693"]
[BlackElo "1844"]
[PlyCount "54"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. e3 d5 5. Nc3 0-0 6. Be2 c6 7. 0-0 Re8 8. b3 Bg4 9. h3 Bxf3 10. Bxf3 dxc4 11. bxc4 e5 12. d5 e4 13. Be2 cxd5 14. Rb1 dxc4 15. Rxb7 Qc8 16. Rb4 Rd8 17. Rxc4 Nc6 18. Qa4 Rd6 19. Rd1 Re6 20. Nb5 Qe8 21. Nd6 Rxd6 22. Rxd6 Ne5 23. Rdd4 Qxa4 24. Rxa4 Bf8 25. Ra6 Nd3 26. Bxd3 exd3 27. Rxd3 Rc8 1-0

[Event "Luiz Rego Memorial 4th"]
[Site "Teresina"]
[Date "2016.06.25"]
[Round "3"]
[White "De Araujo, Maxdeilly Moura"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1747"]
[BlackElo "1844"]
[PlyCount "82"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Qb3 e6 8. Be2 Nbd7 9. 0-0 Re8 10. Rfd1 Qb6 11. Qc2 dxc4 12. Bxc4 Nd5 13. Bg3 Nxc3 14. bxc3 Qa5 15. Qb3 Nb6 16. Bd3 Nd7 17. Nd2 Qd8 18. Nc4 Bf8 19. Nd6 Bxd6 20. Bxd6 Nf6 21. Be5 b6 22. c4 Bb7 23. c5 b5 24. Be2 Nd5 25. Bf3 f6 26. Bd6 Nc7 27. Qd3 Kg7 28. Qe4 Qd7 29. Qg4 Qf7 30. h4 h5 31. Qg3 Rec8 32. Bxh5 Ne8 33. Bf4 Kh7 34. Bf3 Ng7 35. Bg4 Nh5 36. Qf3 Nxf4 37. Qxf4 Rh8 38. Qd6 f5 39. Bf3 Rae8 40. Qe5 Kg8 41. a3 Qe7 0-1

[Event "Luiz Rego Memorial 4th"]
[Site "Teresina"]
[Date "2016.06.24"]
[Round "1"]
[White "Costa Normando, Mario Alexandre"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1844"]
[BlackElo "2528"]
[PlyCount "68"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 a6 7. h3 b5 8. a3 Bb7 9. Re1 Nxe4 10. Nxe4 Bxe4 11. c3 Nd7 12. Ng5 Bd5 13. Bf3 Nf6 14. Bxd5 Nxd5 15. Qf3 c6 16. Bd2 h6 17. Ne4 f5 18. Ng3 e5 19. dxe5 dxe5 20. Rad1 Qh4 21. Nf1 Rad8 22. Kh2 e4 23. Qe2 Kh7 24. g3 Qf6 25. a4 Rfe8 26. Bc1 f4 27. gxf4 Nxf4 28. Bxf4 Qxf4+ 29. Ng3 Rxd1 30. Rxd1 e3 31. axb5 axb5 32. Rd3 exf2 33. Rf3 Rxe2 34. Rxf4 f1Q+ 0-1

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2012.09.30"]
[Round "5"]
[White "Lima, Alan Kardeck dos"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1827"]
[PlyCount "139"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 c6 6. e4 Nxc3 7. bxc3 Bg7 8. Bc4 0-0 9. Ne2 Qb6 10. 0-0 Qxb3 11. Bxb3 b6 12. a4 Ba6 13. Re1 Nd7 14. a5 e6 15. axb6 axb6 16. e5 Bb7 17. Bg5 h6 18. Be7 Rfe8 19. Bd6 Bf8 20. Bxf8 Kxf8 21. Ng3 Rxa1 22. Rxa1 Ra8 23. Rxa8+ Bxa8 24. Ne4 Ke7 25. Nd6 g5 26. g3 f5 27. Ba4 Kf8 28. h4 Ke7 29. Bb3 b5 30. hxg5 hxg5 31. Bd1 Nb6 32. Kf1 Na4 33. c4 Nc3 34. Ke1 bxc4 35. Nxc4 Nb5 36. Kd2 Nxd4 37. Kc3 c5 38. Nb6 Bd5 39. Ba4 Nf3 40. Nd7 c4 41. Bb5 g4 42. Ba4 Ng1 43. Nb6 Nf3 44. Nd7 Ne1 45. Nc5 Kd8 46. Bd1 Kc7 47. Be2 Kc6 48. Na4 Kb5 49. Nb2 Kc5 50. Nxc4 Nf3 51. Bd3 Ng5 52. Nd2 Nh3 53. Nb3+ Kc6 54. Nd4+ Kd7 55. Bb5+ Ke7 56. Nc6+ Bxc6 57. Bxc6 Nxf2 58. Kd4 Nh3 59. Ke3 Ng5 60. Kf4 Nf7 61. Ba4 Kd8 62. Bb3 Kd7 63. Ba4+ Ke7 64. Bb3 Nd8 65. Ba2 Nc6 66. Bb1 Nd4 67. Bd3 Kd7 68. Kg5 Ke7 69. Kf4 Kf7 70. Ke3 1/2-1/2

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2012.09.29"]
[Round "4"]
[White "Costa Normando, Mario Alexandre"]
[Black "Ferreira, Joao Gabriel Soares"]
[Result "1-0"]
[ECO "D12"]
[PlyCount "93"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 g6 6. Qb3 Qc7 7. cxd5 cxd5 8. Nxd5 Nxd5 9. Qxd5 Nc6 10. Bb5 e6 11. Bxc6+ bxc6 12. Qe5 Bb4+ 13. Bd2 Bxd2+ 14. Kxd2 Kd7 15. Qxc7+ Kxc7 16. Rac1 Be4 17. Ke2 f6 18. Rc3 a5 19. Rhc1 Rhb8 20. b3 a4 21. Ne1 axb3 22. axb3 Ra3 23. f3 Ra2+ 24. Kf1 Bd5 25. e4 Bxb3 26. Rxc6+ Kd8 27. d5 Ba4 28. Rxe6 Rbb2 29. Rxf6 Rf2+ 30. Kg1 Bb5 31. h4 Rf1+ 32. Kh2 Re2 33. Nd3 Rxc1 34. Nxc1 Rc2 35. Nb3 Bf1 36. Rf7 Bxg2 37. Kg3 Bf1 38. Rxh7 Ke8 39. Nd4 Rg2+ 40. Kf4 Kf8 41. Ne6+ Kg8 42. Rc7 Rh2 43. Kg5 Rg2+ 44. Kf6 Rf2 45. Ng5 Bh3 46. Nxh3 Rxf3+ 47. Kxg6 1-0

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2012.09.22"]
[Round "2"]
[White "Meneses, Lourenco Teixeira D"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2011"]
[PlyCount "94"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 0-0 7. Rc1 a6 8. Be2 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 Rc8 12. a3 c5 13. Qe2 c4 14. Bb1 Re8 15. e4 g6 16. Rfd1 Nh5 17. Bxe7 Qxe7 18. e5 Nf4 19. Qe3 Nd5 20. Qh6 Qf8 21. Qxf8+ Kxf8 22. Ne4 Re7 23. Nd6 Rc7 24. Ng5 h6 25. Nge4 Ba8 26. Re1 Kg7 27. g3 N7b6 28. Nc5 Ra7 29. f4 Bc6 30. Kf2 Rec7 31. Ke2 Kf8 32. Rf1 Ke7 33. g4 Nc8 34. Nde4 Ncb6 35. h4 Nd7 36. f5 Nxc5 37. Nxc5 g5 38. fxe6 Nf4+ 39. Rxf4 gxf4 40. exf7 f3+ 41. Ke3 Kxf7 42. Bf5 Bd5 43. Ne4 a5 44. Nd6+ Ke7 45. Nxb5 Rab7 46. Nxc7 Rxc7 47. Be4 Ke6 1-0

[Event "Teresina-ch"]
[Site "Teresina"]
[Date "2012.09.21"]
[Round "1"]
[White "Costa Normando, Mario Alexandre"]
[Black "Jesus Filho, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "D08"]
[BlackElo "192"]
[PlyCount "77"]
[EventDate "2012.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Bg5 Nge7 6. h3 h6 7. Bh4 g5 8. Bg3 Nf5 9. Bh2 h5 10. Nfd2 g4 11. Ne4 Be7 12. Bf4 gxh3 13. gxh3 Be6 14. Nbd2 a5 15. a3 a4 16. Rc1 Rg8 17. Nf3 Ra5 18. Nf6+ Bxf6 19. exf6 Qxf6 20. Bxc7 Ra6 21. Qd2 Nh4 22. Nxh4 Qxh4 23. Qf4 Qxf4 24. Bxf4 Rb6 25. Rc2 Bf5 26. Rd2 Rb3 27. f3 Ke7 28. Kf2 Ke6 29. Rg1 Rd8 30. Rg5 Na5 31. e4 dxe3+ 32. Bxe3 Rxd2+ 33. Bxd2 Rxb2 34. Ke3 Nc6 35. Rxh5 Rb3+ 36. Kf4 Ne7 37. Bb4 Ng6+ 38. Kg3 Ne5 39. Be2 1/2-1/2

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.17"]
[Round "4"]
[White "Amorim De Sa, Jessica Islane"]
[Black "Costa Normando, Mario Alexandre"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1829"]
[PlyCount "82"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Be7 7. d3 g6 8. Nfg5+ Kg7 9. Qf3 Qf8 10. Qh3 h6 11. Nf3 d5 12. Qg3 dxe4 13. dxe4 Qf6 14. Bd2 Bd6 15. 0-0-0 Be6 16. a3 a5 17. h4 Nd4 18. Rde1 Nxf3 19. gxf3 Kf7 20. Rh2 a4 21. Rg2 Rag8 22. Reg1 Bc4 23. Qh3 Be6 24. Qh2 Qxf3 25. Rg3 Qxe4 26. Re3 Qf5 27. Rgg3 Ke7 28. Ref3 Qh5 29. Re3 g5 30. f3 gxh4 31. Rg2 Rxg2 32. Qxg2 Rg8 33. Qe2 h3 34. f4 Qxe2 35. Rxe2 Rg1+ 36. Be1 exf4 37. Kd2 Rg2 38. Bh4+ Kd7 39. Rxg2 hxg2 40. Bf2 h5 41. Ke2 h4 0-1

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.17"]
[Round "5"]
[White "Costa Normando, Mario Alexandre"]
[Black "Lopes Silva, Luiz Eduardo"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "1829"]
[BlackElo "1840"]
[PlyCount "48"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Qd2 a6 9. Nge2 Ne8 10. h4 f5 11. Bh6 f4 12. Bxg7 Nxg7 13. 0-0-0 b5 14. cxb5 axb5 15. a3 Nc5 16. Kb1 Rb8 17. Na2 Bd7 18. Nb4 Qc8 19. Nc3 Qb7 20. Nca2 Nb3 21. Qc3 Nd4 22. Nc2 Nxc2 23. Qxc2 Rfc8 24. Nb4 Ra8 1/2-1/2

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.16"]
[Round "2"]
[White "Costa Normando, Mario Alexandre"]
[Black "Marques, Renato Vieira"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1829"]
[BlackElo "1763"]
[PlyCount "49"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. dxe5 Nh5 6. g4 Bxe5 7. gxh5 Bxc3+ 8. bxc3 gxh5 9. Qxh5 Qe7 10. Bd3 Nc6 11. Nf3 d6 12. Qg5 Qxg5 13. Bxg5 Rg8 14. Bh4 Bh3 15. Rg1 Kd7 16. Rxg8 Rxg8 17. Kd2 Rg2 18. Bg3 h5 19. Bf1 Rxg3 20. hxg3 Bg4 21. Nd4 f6 22. Be2 Bxe2 23. Kxe2 Nxd4+ 24. cxd4 Ke6 25. Rh1 1-0

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.15"]
[Round "1"]
[White "Borges, Wagner da Silva"]
[Black "Costa Normando, Mario Alexandre"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2217"]
[BlackElo "1829"]
[PlyCount "75"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 cxd4 10. cxd4 Nc6 11. Be3 Na5 12. Bd3 Nc6 13. Bc4 Na5 14. Bd3 Nc6 15. Bb5 Bd7 16. Rb1 b6 17. Qd2 Na5 18. Bd3 Rc8 19. Rfc1 Bc6 20. d5 Bb7 21. Rxc8 Qxc8 22. Qb4 Qd7 23. Bg5 Bxd5 24. Bxe7 Bxa2 25. Bb5 Qe6 26. Rd1 Qb3 27. Qd2 Qxb5 28. Bxf8 Bxf8 29. Qxa2 Qc6 30. Rd8 Qxe4 31. Qa3 Qb1+ 32. Nc1 Kg7 33. Qxf8+ Kf6 34. Rd6+ Kg5 35. h4+ Kh5 36. g4+ Kxg4 37. Qh6 Qf5 38. Rd4+ 1-0

