[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "7"]
[White "Cardoso Pimenta, Ciro Jose"]
[Black "Covalchuk, Sandro"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "40"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[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. c3 e6 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Nf6 10. Bd3 0-0 11. Qe2 Rd8 12. 0-0 Qh5 13. Rad1 b6 14. Ne5 Bb7 15. Qxh5 Nxh5 16. Be4 Rac8 17. Rd2 Nf6 18. Bf3 Nd5 19. Nxc6 Bxc6 20. Bxd5 Bxd5 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "3"]
[White "Covalchuk, Sandro"]
[Black "Borges, Guilherme Deola"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2134"]
[PlyCount "56"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 c6 8. Bd3 e5 9. 0-0 Qc7 10. Rac1 Re8 11. b4 Nh5 12. dxe5 dxe5 13. Rfd1 f5 14. Be2 Ndf6 15. Rd2 h6 16. Bxf6 Nxf6 17. Rcd1 Be6 18. Nh4 Qf7 19. a4 e4 20. g4 fxg4 21. Nxe4 Nxe4 22. Qxe4 g5 23. Ng2 Bf5 24. Qxe8+ Rxe8 25. Rd6 Be5 26. Rxh6 Kg7 27. e4 Bxe4 28. Bxg4 Kxh6 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "5"]
[White "Covalchuk, Sandro"]
[Black "Pereira, Everaldo Cordeiro"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "62"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Bg5 Nbd7 7. e3 Qa5 8. Bxf6 Nxf6 9. Bd3 Bd6 10. Qc2 0-0 11. 0-0 Re8 12. h3 Bd7 13. Rfe1 Re7 14. Re2 Rae8 15. a3 Ne4 16. Nd2 Nxd2 17. Rxd2 Kh8 18. Rad1 Bb8 19. Bf5 Qc7 20. g3 g6 21. Bxd7 Qxd7 22. Kg2 Kg7 23. Na4 h5 24. h4 Qg4 25. Rd3 f5 26. Re1 f4 27. e4 dxe4 28. Qd1 f3+ 29. Kh2 Qxh4+ 30. Kg1 Qh3 31. Rxf3 exf3 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "1"]
[White "Covalchuk, Sandro"]
[Black "Rapouso, Ricardo Luis Borba"]
[Result "1-0"]
[ECO "D75"]
[PlyCount "85"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 0-0 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. Bb2 Qb6 11. Qb3 Be6 12. dxc5 Qxc5 13. Qc2 Rad8 14. Rfc1 Qh5 15. e3 Bg4 16. Nd4 Ne5 17. Qe4 f5 18. Qxb7 Rxd4 19. cxd4 Nf3+ 20. Kf1 Nxh2+ 21. Ke1 Nf3+ 22. Bxf3 Bxf3 23. Qb3+ Kh8 24. d5 Rd8 25. Bxg7+ Kxg7 26. Qb2+ Kh6 27. Rc4 g5 28. Rc6+ Rd6 29. Rxd6+ exd6 30. Qf6+ Qg6 31. Qxg6+ Kxg6 32. a3 Kf6 33. Rc1 h5 34. Rc7 h4 35. gxh4 gxh4 36. Kf1 Be4 37. Rxa7 h3 38. Kg1 Ke5 39. Kh2 Bg2 40. a4 Kxd5 41. Kg3 Ke4 42. Ra8 Bf1 43. a5 1-0

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "6"]
[White "Lehnen, Elias"]
[Black "Covalchuk, Sandro"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "51"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nbd7 5. g3 c6 6. c5 Be7 7. Bg2 Qa5+ 8. Bd2 Qa6 9. b4 b6 10. e3 Ne4 11. Bf1 Qb7 12. Nc3 f5 13. Ne2 Ndf6 14. Nc3 0-0 15. Ne5 Qc7 16. f3 Nxd2 17. Qxd2 bxc5 18. bxc5 Bxc5 19. Na4 Bd6 20. Nd3 Rb8 21. Rc1 Ba3 22. Rc3 Rb1+ 23. Kf2 Bd6 24. Rc1 Qb8 25. Rxc6 Bd7 26. Rc3 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "2"]
[White "Lupato, Volmir"]
[Black "Covalchuk, Sandro"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "86"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. d3 c6 5. Bg5 d6 6. Nf3 Bg4 7. Be2 Nbd7 8. 0-0 a6 9. a4 h6 10. Be3 0-0 11. Rb1 Bb4 12. Na2 a5 13. Qb3 c5 14. Nc3 Nb6 15. Nb5 Ne8 16. Qc2 f5 17. exf5 Bxf5 18. Rbc1 Nc7 19. Nxc7 Qxc7 20. b3 Qf7 21. Nh4 Bh7 22. g3 Rae8 23. Qd1 Re7 24. Bf3 g5 25. Bh5 Qf6 26. Ng2 e4 27. d4 Nd7 28. h4 gxh4 29. Nxh4 Rg7 30. Ng2 Bf5 31. Nf4 cxd4 32. Bxd4 Ne5 33. Bxe5 dxe5 34. Ng2 Rd8 35. Qe2 Rd2 36. Qe3 Rd3 37. Qe2 Bc5 38. Kh2 Qg5 39. Nh4 Rxg3 40. fxg3 Qxg3+ 41. Kh1 Qxh4+ 42. Qh2 Qg5 43. Rcd1 Kh7 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "4"]
[White "Tramontini, Renan Cesar"]
[Black "Covalchuk, Sandro"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "81"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Be3 Bb4 7. Bc4 Nge7 8. 0-0 a6 9. Na4 Ba5 10. Bb3 b5 11. Nc3 Bxc3 12. bxc3 0-0 13. Bc5 Qc7 14. Bd6 Qb6 15. Qd3 Rd8 16. Bc2 Bb7 17. h4 h5 18. Nd4 Ng6 19. e5 Ncxe5 20. Bxe5 Nxe5 21. Qh7+ Kf8 22. Rfe1 Qc5 23. Qh8+ Ke7 24. Qxg7 d6 25. Qg5+ Kd7 26. Be4 Bxe4 27. Rxe4 Rg8 28. Qxh5 Qxc3 29. Rd1 Qh3 30. g3 Rg6 31. Rxe5 dxe5 32. Qxe5 Ke7 33. Nc6+ Kf8 34. Qh8+ Rg8 35. Qh6+ Rg7 36. Ne5 Kg8 37. Nd7 Qf5 38. Nf6+ Kf8 39. Qh8+ Ke7 40. Qxg7 Qxf6 41. Rd7+ 1-0

