[Event "Maringa op 1st"]
[Site "Maringa"]
[Date "2024.07.28"]
[Round "5"]
[White "Medeiros, Antonio Carlos Prol"]
[Black "De Lima Junior, Claudemir Pereira"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1800"]
[BlackElo "1816"]
[PlyCount "76"]
[EventDate "2024.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. 0-0 c5 8. c3 cxd4 9. cxd4 Rc8 10. Qb5 Qb6 11. Nc3 a6 12. Qe2 Ne7 13. Be3 Nf5 14. Rab1 Be7 15. g4 Nxe3 16. fxe3 Qd8 17. Nd1 b5 18. b3 Qc7 19. h3 0-0 20. Qg2 Qc2 21. Qxc2 Rxc2 22. Rf2 Rfc8 23. g5 g6 24. h4 Kg7 25. Nh2 Rxf2 26. Kxf2 Rc2+ 27. Kg3 Ba3 28. b4 Nb6 29. Ng4 Nc4 30. Nf6 Rxa2 31. Ne8+ Kh8 32. Nc7 Nd2 33. Nc3 Rc2 34. Ra1 Rxc3 35. Nxa6 Rxe3+ 36. Kf2 Rc3 37. Ke2 Nb3 38. Kd1 Nxa1 0-1

[Event "Maringa op 1st"]
[Site "Maringa"]
[Date "2024.07.28"]
[Round "6"]
[White "Sbrana, Derick Luis Alves"]
[Black "Medeiros, Antonio Carlos Prol"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "79"]
[EventDate "2024.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 d6 6. a4 a5 7. Nbd2 Nge7 8. Qb3 0-0 9. h3 Ba7 10. Nf1 Ng6 11. Be3 Nf4 12. Bxf4 exf4 13. d4 Qe7 14. N1d2 Kh8 15. 0-0-0 f5 16. Rhe1 fxe4 17. Rxe4 Qd7 18. Rde1 Rb8 19. Nb1 Qf5 20. Qb5 Qg6 21. Nh4 Qf6 22. Qh5 Bf5 23. Rxf4 Qg5 24. Qxg5 hxg5 25. Rxf5 Rxf5 26. Nxf5 Rf8 27. Ne7 Rxf2 28. Nxc6 bxc6 29. Bd3 Kg8 30. Bg6 Rf6 31. Re8+ Rf8 32. Na3 d5 33. Kd2 Bb6 34. Kd3 c5 35. Nc2 c6 36. g4 c4+ 37. Ke2 Bc7 38. Kd1 Bd6 39. Ne3 c5 40. Nf5 1-0

[Event "Maringa op 1st"]
[Site "Maringa"]
[Date "2024.07.27"]
[Round "2"]
[White "Fernandes Prado, Matheus"]
[Black "Medeiros, Antonio Carlos Prol"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "98"]
[EventDate "2024.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. d5 a6 9. b3 Nxe4 10. Bxe4 Bxc3 11. Rb1 Ne5 12. Bb2 Bxb2 13. Rxb2 Bg4 14. h3 Bxf3 15. Bxf3 b5 16. Rc2 e6 17. dxe6 fxe6 18. Bxa8 Qxa8 19. Qxd6 Nf3+ 20. gxf3 Rxf3 21. Qxe6+ Kg7 22. Qe5+ Kh6 23. Rc3 Rf5 24. Qe3+ Rg5+ 25. Qxg5+ Kxg5 26. Rg3+ Kf6 27. f3 g5 28. Rf2 h5 29. Kf1 Qb8 30. Kg1 Qxg3+ 31. Kf1 Qe5 32. Kg2 bxc4 33. bxc4 h4 34. f4 Qe4+ 35. Kf1 gxf4 36. a4 Qxc4+ 37. Kg2 Kf5 38. a5 Qd5+ 39. Kf1 f3 40. Kg1 Kf4 41. Kh2 c4 42. Kg1 Kg3 43. Rg2+ Kf4 44. Rg4+ Ke3 45. Kh2 c3 46. Rg1 c2 47. Rd1 c1Q 48. Rxc1 Qd2+ 49. Kh1 Qg2# 0-1

[Event "Maringa op 1st"]
[Site "Maringa"]
[Date "2024.07.27"]
[Round "3"]
[White "Medeiros, Antonio Carlos Prol"]
[Black "De Lima Filho, Luciano Batista"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1800"]
[BlackElo "1651"]
[PlyCount "62"]
[EventDate "2024.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. 0-0 Nf6 6. e5 Ng4 7. d4 d5 8. exd6 Qxd6 9. dxc5 Qxc5 10. Qd5 Qxd5 11. Bxd5 Bd7 12. h3 Nf6 13. Bb3 0-0 14. Be3 Rac8 15. Rd1 a6 16. Nbd2 Bf5 17. Bc5 Rfe8 18. Nf1 Na5 19. Rac1 Nxb3 20. axb3 Rxc5 21. Ng3 Be6 22. Nd4 Bd5 23. f4 Ne4 24. Nge2 f5 25. b4 Rcc8 26. g4 e6 27. b5 Bc4 28. b6 Bxe2 29. Nxe2 Rc6 30. Rd7 Rxb6 31. b4 Rc8 0-1

[Event "Maringa op 1st"]
[Site "Maringa"]
[Date "2024.07.27"]
[Round "4"]
[White "Onishi, Getulio Issamu"]
[Black "Medeiros, Antonio Carlos Prol"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1625"]
[BlackElo "1800"]
[PlyCount "103"]
[EventDate "2024.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e5 2. d3 b6 3. Nf3 Nc6 4. a3 d5 5. Qa4 Bd7 6. Qc2 d4 7. g3 Qc8 8. Bg2 Rb8 9. b4 f6 10. h4 Nge7 11. Nbd2 Nf5 12. Nb3 Be7 13. c5 0-0 14. cxb6 cxb6 15. Bd2 a5 16. bxa5 Nxa5 17. Qxc8 Rfxc8 18. Nxa5 bxa5 19. 0-0 a4 20. Rfc1 Rb3 21. Rxc8+ Bxc8 22. Bc1 Rc3 23. Nd2 Bd7 24. Nc4 Nd6 25. Bd5+ Kf8 26. Bd2 Rc2 27. Bb4 Nxc4 28. Bxe7+ Kxe7 29. Bxc4 Rxe2 30. Kf1 Rb2 31. Bd5 Bb5 32. Be4 g6 33. Rc1 Kd6 34. Rc8 Rb3 35. Rd8+ Ke7 36. Rh8 Bxd3+ 37. Bxd3 Rxd3 38. Rxh7+ Ke6 39. Rb7 Rxa3 40. Rb6+ Kf5 41. Ke2 d3+ 42. Kd2 Rb3 43. Ra6 a3 44. Ra7 Rb2+ 45. Kxd3 Rb3+ 46. Ke2 Rb2+ 47. Kf1 a2 48. Kg2 Ke6 49. Ra6+ Kf5 50. g4+ Kf4 51. Rxf6+ Kxg4 52. Ra6 0-1

