[Event "BRA-ch U14 27th"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "4"]
[White "Abreu, Diogo Alexandre S"]
[Black "Vesper, Otavio"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "55"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. g3 Bc5 3. Bg2 Qf6 4. Nh3 d6 5. 0-0 e4 6. Bxe4 Qxa1 7. Nc3 Bxh3 8. Bg2 Bd4 9. Bxh3 Bxc3 10. dxc3 Qxc3 11. Qd5 Qf6 12. Qxb7 Nh6 13. Qxa8 Nf5 14. Qxb8+ Ke7 15. Qxh8 Nd4 16. Qc8 Nxe2+ 17. Kh1 Qf3+ 18. Bg2 Nxg3+ 19. hxg3 Qh5+ 20. Kg1 d5 21. Qxc7+ Ke6 22. Re1+ Kf6 23. Qd6+ Kf5 24. Re5+ Kg4 25. Rxh5 Kxh5 26. Qxd5+ g5 27. Qxf7+ Kg4 28. Qxh7 1-0

[Event "BRA-ch U14 27th"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "6"]
[White "Dettmann, Iranildo"]
[Black "Vesper, Otavio"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "32"]
[EventDate "2010.04.02"]
[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 e5 2. b4 b6 3. a3 a5 4. bxa5 bxa5 5. Bb5 c6 6. Ba4 Qf6 7. Bb2 Bc5 8. f4 Qxf4 9. Nh3 Qxe4+ 10. Kf1 Qc4+ 11. d3 Qxa4 12. Nc3 Qh4 13. Nd5 cxd5 14. Bxe5 d6 15. Bxg7 Bxh3 16. gxh3 Qf2# 0-1

[Event "BRA-ch U14 27th"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "2"]
[White "Rosa, Joao Paulo"]
[Black "Vesper, Otavio"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "35"]
[EventDate "2010.04.02"]
[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 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. Qxe5 Qxe5+ 8. dxe5 Bb4+ 9. c3 Bc5 10. Bc4 f6 11. exf6 gxf6 12. 0-0 b6 13. Bd5 c6 14. Bf3 Na6 15. Bxc6+ Kd8 16. Bxa8 Kd7 17. Nd2 Bb7 18. Bxb7 1-0

[Event "BRA-ch U14 27th"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "3"]
[White "Vesper, Otavio"]
[Black "Boening, Vilasio Jr"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "71"]
[EventDate "2010.04.02"]
[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 e6 2. Nc3 Nf6 3. Nb5 Nc6 4. Qf3 d6 5. d4 Rb8 6. Bd2 Rg8 7. Qa3 Nxe4 8. f3 Ra8 9. fxe4 h5 10. Nc3 h4 11. Bb5 Qd7 12. Nf3 a6 13. Bc4 Ra7 14. Nxh4 Nxd4 15. Nb5 Rh8 16. Nxa7 Kd8 17. Bg5+ Ke8 18. Nf3 Nc6 19. Nxc6 bxc6 20. Bxa6 Bxa6 21. Qxa6 f6 22. Be3 Qd8 23. Qxc6+ Ke7 24. a4 Qc8 25. Bf4 Rh7 26. Bxd6+ Kf7 27. Bxc7 Bb4+ 28. c3 Ba5 29. Nd4 Qh8 30. Qxe6+ Kg6 31. Bxa5 Rh4 32. Qf5+ Kf7 33. Ra3 Qg8 34. Rb3 Qh8 35. Rb7+ Kf8 36. Qc8# 1-0

[Event "BRA-ch U14 27th"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "7"]
[White "Vesper, Otavio"]
[Black "De Araujo, Igor Marques"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "48"]
[EventDate "2010.04.02"]
[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 d6 3. Nc3 Nf6 4. Ng5 h6 5. Nf3 e6 6. Nb5 a6 7. Na3 Nxe4 8. d3 Nf6 9. d4 cxd4 10. Nxd4 Be7 11. Qf3 Qc7 12. Qg3 g6 13. Qh3 e5 14. Nf3 Bxh3 15. gxh3 d5 16. Nh4 Bxa3 17. bxa3 Qxc2 18. Be3 d4 19. Rc1 Qxa2 20. Rc8+ Kd7 21. Rxh8 dxe3 22. fxe3 Ne4 23. Bg2 Qf2+ 24. Kd1 Qd2# 0-1

[Event "BRA-ch U14 27th"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "5"]
[White "Vesper, Otavio"]
[Black "Kosanke, Carlos"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "39"]
[EventDate "2010.04.02"]
[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 e5 2. Qg4 f5 3. exf5 Bb4 4. c3 Ba5 5. Qxg7 Qe7 6. Qxh8 Nc6 7. Qxg8+ Qf8 8. Qxh7 Qf7 9. Qh8+ Qf8 10. Qh5+ Qf7 11. Qd1 d6 12. d4 Bxf5 13. dxe5 Nxe5 14. b4 Bb6 15. Nf3 Nd7 16. Ng5 Qg6 17. Qe2+ Kd8 18. h3 Qxg5 19. Bxg5+ Kc8 20. Qe8# 1-0

