[Event "Florianopolis Winter U220 op"]
[Site "Florianopolis"]
[Date "2016.08.21"]
[Round "6"]
[White "Da Silva, Alan Guimaraes"]
[Black "Cenedese, Jose Henrique de Ol"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1817"]
[BlackElo "1581"]
[PlyCount "65"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. b3 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. Be2 dxc4 10. bxc4 b6 11. 0-0 Nc6 12. Nb3 Bb7 13. a3 Ne7 14. Qc2 Rc8 15. Rac1 Ba6 16. Rfd1 Ned5 17. Qb2 Nf4 18. Bf1 Rc7 19. Qd2 Ng6 20. Qb4 Qa8 21. Rc2 Nd5 22. Qd6 Rd8 23. Qg3 Nf6 24. Qxc7 Bb7 25. Qg3 Nh5 26. Qg5 Bxf3 27. gxf3 Qxf3 28. Qxd8+ Nf8 29. Rd3 Qg4+ 30. Rg3 Qf5 31. Rcc3 Qb1 32. Qg5 Nxg3 33. Rxg3 1-0

[Event "Florianopolis Winter U220 op"]
[Site "Florianopolis"]
[Date "2016.08.20"]
[Round "4"]
[White "Da Silva, Alan Guimaraes"]
[Black "Gomes, Maria Eduarda Papin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1817"]
[BlackElo "1555"]
[PlyCount "50"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. h3 d6 6. Bf4 Nfd7 7. e3 h6 8. Qc2 g5 9. Bxg5 hxg5 10. Nxg5 Nf6 11. Nd5 Nbd7 12. Bd3 c6 13. Nf4 Qa5+ 14. Qd2 Qxg5 15. g4 e5 16. Ng2 exd4 17. 0-0-0 dxe3 18. fxe3 Nc5 19. Bc2 Nfe4 20. Qe1 Qe5 21. Rd4 Ng5 22. Qh4 Nce6 23. Rhd1 c5 24. Rd5 Qxb2+ 25. Kd2 Nf3+ 0-1

[Event "Florianopolis Winter U220 op"]
[Site "Florianopolis"]
[Date "2016.08.20"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Klein, Jean Carlo"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1817"]
[BlackElo "1926"]
[PlyCount "76"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nf3 Be7 5. Bd3 0-0 6. 0-0 d6 7. Qc2 Na6 8. a3 Bd7 9. b3 Qc8 10. Nc3 Nc7 11. dxc5 dxc5 12. Ne5 Bd6 13. Nxd7 Qxd7 14. Rd1 Qe7 15. h3 Be5 16. Bb2 Rfd8 17. f4 Bxc3 18. Bxc3 Nce8 19. g4 h6 20. Kh2 Nd7 21. Rg1 g5 22. Rgf1 e5 23. fxe5 Nxe5 24. Bh7+ Kf8 25. Qf5 Nc6 26. Kh1 Rd7 27. Qg6 Qd6 28. Qg8+ Ke7 29. Rxf7+ Kd8 30. Rf8 Kc7 31. Rxe8 Rxe8 32. Qxe8 Rxh7 33. Qe4 Re7 34. Qf3 Qd3 35. Bf6 Rxe3 36. Qf2 Rf3 37. Qh2+ Kc8 38. Kg1 Rxf6 0-1

[Event "Florianopolis Winter U220 op"]
[Site "Florianopolis"]
[Date "2016.08.20"]
[Round "5"]
[White "Rodio, Arthur Brunetto"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1319"]
[BlackElo "1817"]
[PlyCount "52"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bf4 0-0 6. Bc4 Nbd7 7. 0-0 Nh5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxg3 11. fxg3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Qh5 Be6 15. Bxe6 fxe6 16. Qxh6 Qe7 17. Rxf8+ Rxf8 18. Qg6+ Kh8 19. Qh6+ Kg8 20. Qg6+ Bg7 21. Rf1 a6 22. Rxf8+ Kxf8 23. h4 gxh4 24. gxh4 Qxh4 25. Qxe6 Bd4+ 26. Kf1 Qf2# 0-1

[Event "Florianopolis Winter U220 op"]
[Site "Florianopolis"]
[Date "2016.08.19"]
[Round "1"]
[White "Albiero, Marco Antonio Batis"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1770"]
[BlackElo "1817"]
[PlyCount "70"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bg5 Bg4 6. Be2 0-0 7. 0-0 Nbd7 8. Qd2 a6 9. h3 Bxf3 10. Bxf3 e5 11. d5 Qb8 12. Be3 Ne8 13. Bg4 f5 14. exf5 gxf5 15. Bh5 f4 16. Bxe8 Qxe8 17. Bxf4 Rxf4 18. Ne2 Rh4 19. Qg5 Rh5 20. Qg4 Nf6 21. Qc4 Qf7 22. Ng3 Rg5 23. Rad1 Rf8 24. Qb3 b6 25. Qd3 a5 26. h4 Rg4 27. Nf5 Nh5 28. f3 Rf4 29. g4 Nf6 30. h5 Nxh5 31. gxh5 Rxf5 32. Rd2 Rxf3 33. Rxf3 Qxf3 34. Rg2 Qxd3 35. cxd3 Rf6 0-1

[Event "Florianopolis Winter U220 op"]
[Site "Florianopolis"]
[Date "2016.08.19"]
[Round "2"]
[White "Borges, Guilherme Deola"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2073"]
[BlackElo "1817"]
[PlyCount "53"]
[EventDate "2016.08.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Bg5 Bf5 4. Nc3 Nc6 5. d5 Nb4 6. Nd4 Bd7 7. e4 e5 8. Nf5 h6 9. Bxf6 Qxf6 10. a3 Na6 11. Bxa6 bxa6 12. Qd3 Bc8 13. Qc4 Kd8 14. 0-0 g6 15. Ne3 Qg5 16. Ne2 f5 17. f4 exf4 18. Nxf4 Bg7 19. Rae1 Rb8 20. Ne6+ Bxe6 21. dxe6 Bf6 22. exf5 Rg8 23. Nd5 Rc8 24. Qc6 Rg7 25. Nxf6 Qxf6 26. fxg6 Qxg6 27. e7+ 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.24"]
[Round "6.30"]
[White "Da Silva, Alan Guimaraes"]
[Black "Prantes, Maicon da Silva"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1801"]
[PlyCount "109"]
[EventDate "2016.04.21"]
[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. Nc3 Be7 5. a3 0-0 6. c5 c6 7. h3 Nbd7 8. Bf4 b6 9. b4 Nh5 10. Bh2 f5 11. e3 Nhf6 12. Be2 Ne4 13. Qc1 bxc5 14. dxc5 Ndxc5 15. Nxe4 Nxe4 16. Qxc6 Bd7 17. Qa6 Rf6 18. Ne5 g5 19. Nxd7 Qxd7 20. Be5 Rh6 21. Rc1 Bd6 22. Bb5 Qe7 23. Bxd6 Nxd6 24. Ke2 f4 25. Bd3 Rf6 26. Rc6 e5 27. Qa5 Qe6 28. e4 Raf8 29. exd5 Qe8 30. Qxa7 e4 31. Bb1 f3+ 32. Ke1 Qe5 33. Qe3 fxg2 34. Rg1 Qh2 35. f3 Qg3+ 36. Qf2 Qxf2+ 37. Kxf2 exf3 38. Bd3 h5 39. b5 Rc8 40. Ra1 h4 41. Rc2 Re8 42. Rac1 Nf7 43. Rc6 Rf4 44. b6 Ne5 45. Bb5 g4 46. hxg4 Nxg4+ 47. Kg1 h3 48. Rg6+ Kf7 49. Rxg4 Rxg4 50. Bxe8+ Kxe8 51. b7 h2+ 52. Kxh2 Rh4+ 53. Kg3 Rh1 54. b8Q+ Kd7 55. Qa7+ 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.24"]
[Round "7.21"]
[White "Yanaguihara, Vitor Kioshi"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1859"]
[BlackElo "1801"]
[PlyCount "37"]
[EventDate "2016.04.21"]
[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 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 c6 7. d3 e5 8. Rb1 Be6 9. Ng5 h6 10. Nxe6 fxe6 11. b4 d5 12. Qb3 Nbd7 13. a4 Qc7 14. Ba3 Rfb8 15. b5 Ne8 16. Bh3 Kf7 17. cxd5 Nb6 18. Bxe6+ Kf6 19. Ne4# 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.23"]
[Round "5"]
[White "Rodrigues, Nei Jorge"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2063"]
[BlackElo "1801"]
[PlyCount "110"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 Nbd7 6. Be3 0-0 7. Qd2 h5 8. h3 e5 9. Nge2 a6 10. g4 Nb6 11. b3 Kh7 12. Bg5 Qe8 13. d5 Ng8 14. gxh5 gxh5 15. 0-0-0 f6 16. Be3 Bh6 17. Ng3 Bxe3 18. Qxe3 Nh6 19. Bd3 h4 20. Nge2 Rg8 21. f4 Qh5 22. Rdg1 Bd7 23. Nd1 Nc8 24. Rxg8 Nxg8 25. Rg1 Nce7 26. f5 Nh6 27. Nf2 Be8 28. Ng4 Neg8 29. Qf2 b6 30. Rg2 Rd8 31. Ng1 Rd7 32. Be2 Qg5+ 33. Kc2 Rg7 34. Bf3 Nxf5 35. exf5 Qxf5+ 36. Kb2 Qg5 37. Be4+ Bg6 38. Ne3 Qh6 39. Nf5 Bxf5 40. Bxf5+ Kh8 41. Be6 Ne7 42. Rxg7 Kxg7 43. Qg2+ Qg5 44. Qxg5+ fxg5 45. Kc3 Kf6 46. Kd3 Ng6 47. Ne2 c5 48. a3 Nf8 49. Bc8 a5 50. Ke4 Ng6 51. Be6 Nf8 52. Bf5 Ng6 53. Bxg6 Kxg6 54. Nc3 Kf6 55. Kf3 Kf5 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.22"]
[Round "4"]
[White "Da Silva, Alan Guimaraes"]
[Black "Cadilhac, Igor Tokuichi Kikuc"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1801"]
[BlackElo "2089"]
[PlyCount "46"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Be2 0-0 7. 0-0 d5 8. a3 Bxc3 9. bxc3 Nbd7 10. a4 Ne4 11. Qb3 c5 12. Ba3 Qc7 13. Ra2 Rfc8 14. Rc1 dxc4 15. Bxc4 Nd6 16. Be2 cxd4 17. Bxd6 Qxd6 18. exd4 Nf6 19. Ne5 Ne4 20. f3 Nxc3 21. Rxc3 Qxd4+ 22. Re3 Bd5 23. Bc4 Rxc4 0-1

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.22"]
[Round "3"]
[White "Deus Filho, Joaquim"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2030"]
[BlackElo "1801"]
[PlyCount "74"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nc6 3. b3 Bg4 4. Bb2 Bxf3 5. exf3 Nf6 6. Qe2 Qd7 7. Qe3 0-0-0 8. Bb5 Kb8 9. 0-0 a6 10. a4 Nd5 11. Qe4 Nb6 12. a5 axb5 13. axb6 cxb6 14. Qe3 Kc7 15. Nc3 Qf5 16. g4 Qc5 17. d4 Nxd4 18. Ne4 Nxc2 19. Qxc5+ bxc5 20. Ra7 Kb6 21. Ra2 Nb4 22. Raa1 Nd3 23. Bc3 b4 24. Bd2 g6 25. Ra2 Bh6 26. g5 Bg7 27. Be3 d5 28. Ng3 Kb5 29. Rd1 c4 30. Ra7 Rd7 31. Ne2 Rhd8 32. Nd4+ Bxd4 33. Bxd4 Nxf4 34. Rd2 Nh3+ 35. Kg2 Nxg5 36. Rda2 b6 37. R7a6 Rb7 0-1

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.21"]
[Round "1.43"]
[White "Da Silva, Alan Guimaraes"]
[Black "Jung, Andre Luis Medeiros"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1801"]
[PlyCount "39"]
[EventDate "2016.04.21"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Re8 9. Qc2 Qa5 10. 0-0 e5 11. dxe5 dxe5 12. Bh2 e4 13. Nd4 Qg5 14. b4 Nh5 15. Nxe4 Rxe4 16. Qxe4 Ndf6 17. Qf3 c5 18. bxc5 Qxc5 19. g4 Qg5 20. Qg2 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2016.04.21"]
[Round "2"]
[White "Salles, Leandro Luiz Krause"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2125"]
[BlackElo "1801"]
[PlyCount "105"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be2 Nbd7 7. e5 Ne8 8. 0-0 c5 9. dxc5 Nxc5 10. Be3 Ne6 11. Qd2 dxe5 12. Qxd8 Nxd8 13. Bc5 Nc6 14. Nd5 Nd6 15. Nxe7+ Nxe7 16. Bxd6 Re8 17. Bc4 Nf5 18. Ba3 Nd4 19. Nxd4 exd4 20. Rfe1 Bf5 21. Bb3 h5 22. Rad1 b6 23. Kf1 Rac8 24. Rd2 Bf6 25. Ree2 Rxe2 26. Kxe2 Bg5 27. Rxd4 Bxc2 28. Rd7 Bxb3 29. axb3 Rc2+ 30. Kf3 Bf6 31. Rxa7 Bxb2 32. Bb4 Bd4 33. Ke4 Bxf2 34. Kd3 Rc6 35. Bc3 Kf8 36. Be5 b5 37. Rb7 Rb6 38. Rxb6 Bxb6 39. Bd6+ Ke8 40. Ke4 Kd7 41. Kd5 Ba7 42. Bc5 Bb8 43. Bb6 Bd6 44. Bc5 Bc7 45. Bf8 Bb6 46. Ke5 Bc7+ 47. Kf6 Ke8 48. Bb4 Bg3 49. Bc3 Bd6 50. Bd4 Bc7 51. Bc5 Bg3 52. Bd4 Bc7 53. Bc5 1/2-1/2

[Event "Parana-chT"]
[Site "Sao Jose dos Pinhais"]
[Date "2014.10.17"]
[Round "5.4"]
[White "Raoni, David"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1801"]
[PlyCount "72"]
[EventDate "2014.10.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Manoel Ribas"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 g6 2. Bc4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bg5 0-0 6. h3 h6 7. Be3 e5 8. Nf3 Nc6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. 0-0 c6 12. Qxd8 Rxd8 13. Rad1 Be6 14. Bxe6 fxe6 15. Rxd8+ Rxd8 16. Rd1 Rxd1+ 17. Nxd1 b6 18. f3 Kf7 19. c4 Nd7 20. Nc3 Bf8 21. Kf1 Ke8 22. a4 a5 23. Ke2 g5 24. Kd3 Kf7 25. b3 Bb4 26. g3 Bxc3 27. Kxc3 c5 28. h4 Kf6 29. hxg5+ hxg5 30. g4 Nb8 31. Kc2 Nc6 32. Kd1 Nd4 33. Bxd4 exd4 34. Ke2 Ke5 35. Kd3 Kf4 36. Ke2 e5 0-1

[Event "Parana-chT"]
[Site "Sao Jose dos Pinhais"]
[Date "2014.10.16"]
[Round "4.3"]
[White "Mariano, Lucas da Silva"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "1801"]
[PlyCount "58"]
[EventDate "2014.10.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Cascavel"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 Na6 8. 0-0 Ne8 9. Be3 f5 10. Bg5 Nf6 11. Qc1 f4 12. c5 h6 13. Bxf6 Qxf6 14. Bxa6 bxa6 15. cxd6 cxd6 16. Ne2 g5 17. Nd2 Bd7 18. f3 Rac8 19. Nc3 Qd8 20. Qd1 Qb6+ 21. Kh1 Qxb2 22. Na4 Bxa4 23. Qxa4 Qxd2 24. Qxa6 Rc2 25. Rg1 g4 26. Qf1 gxf3 27. Qxf3 Rb8 28. Rab1 Rxb1 29. Rxb1 Rc1+ 0-1

[Event "Parana-chT"]
[Site "Sao Jose dos Pinhais"]
[Date "2014.10.15"]
[Round "3.2"]
[White "Da Silva, Alan Guimaraes"]
[Black "Pereira, Joao Paulo"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1801"]
[BlackElo "1818"]
[PlyCount "94"]
[EventDate "2014.10.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Paranavai"]
[BlackTeam "Maringa"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 e6 6. Bxc4 Bd6 7. 0-0 Nbd7 8. Qc2 Qc7 9. b3 0-0 10. Bb2 Re8 11. Ne2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. Ng3 Be6 16. Bxe6 Rxe6 17. Rad1 Rae8 18. Rd4 c5 19. Rf4 b6 20. Rf5 Qb8 21. Nh5 Nxh5 22. Rxh5 Rg6 23. Rd1 h6 24. Rd7 Rd6 25. Rd5 Rxd7 26. Rxd7 Rd8 27. Rxd8+ Qxd8 28. h3 Qd5 29. Qe2 Qb7 30. Qd3 b5 31. Kf1 Qc6 32. f3 a6 33. Ke2 Qf6 34. Qc2 a5 35. Kd2 Qg5 36. Kd3 Kf8 37. e4 Ke7 38. a4 b4 39. Qb2 Kd6 40. h4 Qg6 41. g4 Kc6 42. Qe5 Qd6+ 43. Qxd6+ Kxd6 44. f4 g5 45. hxg5 hxg5 46. fxg5 Ke5 47. Ke3 Ke6 1/2-1/2

[Event "Parana-chT"]
[Site "Sao Jose dos Pinhais"]
[Date "2014.10.14"]
[Round "2.2"]
[White "Simm de Oliveira, Joao Mateus"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1801"]
[PlyCount "116"]
[EventDate "2014.10.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Campo Mourao"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bg5 Nf6 5. Nc3 0-0 6. Be2 Nbd7 7. 0-0 h6 8. Bh4 a6 9. Re1 Qe8 10. e5 Nh5 11. Bc4 e6 12. exd6 cxd6 13. Ne4 Nb6 14. Bb3 Qd7 15. Qd2 e5 16. h3 Qc7 17. Qb4 d5 18. Nc3 e4 19. Ne5 Be6 20. Be7 Rfe8 21. Bd6 Qd8 22. Bc5 Nd7 23. Nxd7 Qxd7 24. Ba4 b5 25. Nxb5 Reb8 26. Nd6 Rxb4 27. Bxd7 Rxb2 28. Bxe6 fxe6 29. c3 Nf4 30. Nxe4 Nd3 31. Re3 dxe4 32. Rxe4 Nxc5 33. dxc5 Kf7 34. Rc4 Rc8 35. Rd1 Rb7 36. c6 Rbc7 37. Rd7+ Rxd7 38. cxd7 Rd8 39. Rc7 Ke7 40. Ra7 Rxd7 41. Rxa6 Bxc3 42. Kf1 Bd4 43. f3 Ra7 44. Rxa7+ Bxa7 45. Ke2 Kd6 46. Kd3 Kd5 47. g3 Bf2 48. g4 Ke5 49. Ke2 Ba7 50. Kf1 g5 51. Kg2 Kf4 52. Kh2 Kxf3 53. a4 e5 54. a5 e4 55. Kh1 e3 56. a6 e2 57. Kh2 e1Q 58. h4 Qxh4# 0-1

[Event "Parana-chT"]
[Site "Sao Jose dos Pinhais"]
[Date "2014.10.13"]
[Round "1.3"]
[White "Das Chagas, David Ferreira"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1781"]
[BlackElo "1801"]
[PlyCount "103"]
[EventDate "2014.10.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Curitiba"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. f3 d6 3. c4 Nc6 4. e4 g6 5. d5 Ne5 6. f4 Ned7 7. Nc3 Bg7 8. Nf3 0-0 9. Bd3 Nc5 10. Bc2 c6 11. 0-0 Bg4 12. h3 Bxf3 13. Qxf3 Qc7 14. Be3 Nfd7 15. g4 Nb6 16. Qe2 Nbd7 17. Rf3 e6 18. Rd1 exd5 19. exd5 Rfe8 20. Qd2 Nf6 21. b4 Nce4 22. Nxe4 Nxe4 23. Qd3 c5 24. a3 b6 25. Rdf1 Qe7 26. Ba4 Rf8 27. f5 Bf6 28. Kg2 Ng5 29. Bxg5 Bxg5 30. R1f2 Rac8 31. Re2 Qf6 32. Bd7 Rc7 33. fxg6 Qxg6 34. Bf5 Qg7 35. h4 Bc1 36. Qc2 Bh6 37. g5 f6 38. Be6+ Kh8 39. Ref2 Bxg5 40. hxg5 Qxg5+ 41. Rg3 Qh6 42. b5 Rg7 43. Qd3 Qh4 44. Rxg7 Kxg7 45. Qg3+ Qxg3+ 46. Kxg3 Ra8 47. Kf4 h6 48. Rg2+ Kh7 49. Bf5+ Kh8 50. Rg6 Rf8 51. Rxh6+ Kg8 52. Rh7 1-0

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.22"]
[Round "6"]
[White "Carlos, Eduardo"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2030"]
[BlackElo "1810"]
[PlyCount "74"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. e4 Nc6 5. Nc3 e5 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. Bg5+ f6 10. 0-0-0+ Bd7 11. Be3 c6 12. Be2 Kc7 13. Rd3 Nh6 14. Rhd1 Rhd8 15. Kc2 Nf7 16. h4 f5 17. Bc5 fxe4 18. Nxe4 Bf5 19. f3 b6 20. Be7 Rd7 21. Rxd7+ Bxd7 22. g4 Re8 23. Bf6 Bxf6 24. Nxf6 Re7 25. Nxh7 e4 26. f4 Nd8 27. Nf6 Ne6 28. Nxd7 Rxd7 29. Rxd7+ Kxd7 30. f5 Nd4+ 31. Kd2 gxf5 32. gxf5 Kd6 33. Bg4 Ke5 34. h5 Nxf5 35. Bxf5 Kxf5 36. Ke3 Kg5 37. Kxe4 Kxh5 1-0

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.22"]
[Round "5"]
[White "Da Silva, Alan Guimaraes"]
[Black "De Souza, Kim Garcia"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1810"]
[BlackElo "1685"]
[PlyCount "35"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Bf4 Bf5 5. Nf3 e6 6. c5 Nh5 7. Be5 f6 8. Bg3 Nxg3 9. hxg3 Bg6 10. e3 b6 11. Nh4 Nd7 12. Be2 Be7 13. Ba6 Qc7 14. Qa4 b5 15. Bxb5 cxb5 16. Nxb5 Qd8 17. 0-0 a5 18. Qb3 1/2-1/2

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.21"]
[Round "4"]
[White "Costa, Paulo Cesar"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2015"]
[BlackElo "1810"]
[PlyCount "32"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Be2 h6 8. Bh4 Nh7 9. h3 g5 10. Bg3 f5 11. Qd2 e6 12. 0-0 a6 13. Rac1 Qe8 14. c5 Qe7 15. cxd6 cxd6 16. Rfd1 Nhf6 1/2-1/2

[Event "Maringa op 4th"]
[Site "Maringa"]
[Date "2014.08.20"]
[Round "2"]
[White "Garkauskas, Otto Dmitry"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2170"]
[BlackElo "1810"]
[PlyCount "49"]
[EventDate "2014.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nge2 c5 8. d5 a6 9. Ng3 Ne5 10. Be2 Rb8 11. 0-0 Qe8 12. a4 e6 13. h3 exd5 14. cxd5 b5 15. axb5 axb5 16. f4 Nc4 17. Bxc4 bxc4 18. e5 Nd7 19. Nge4 dxe5 20. f5 f6 21. Qd2 gxf5 22. Nd6 Qg6 23. Nxf5 Qh5 24. Ne4 Nb6 25. Neg3 1-0

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.06"]
[Round "6"]
[White "Da Silva, Alan Guimaraes"]
[Black "Marini, Ivo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1803"]
[PlyCount "99"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Bd3 d5 5. Nf3 Nc6 6. 0-0 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. Qc2 Bd6 10. a3 Bg4 11. Nbd2 Rc8 12. h3 Bxf3 13. Nxf3 0-0 14. Qa4 Re8 15. b4 Ne5 16. Be2 a6 17. Bb2 Nc4 18. Bxc4 dxc4 19. Rac1 Ne4 20. Bd4 Rc6 21. b5 axb5 22. Qxb5 Qc7 23. Rxc4 Ra8 24. Rxc6 Qxc6 25. a4 Rxa4 26. Rb1 Rb4 27. Rxb4 Qc1+ 28. Qf1 Qxf1+ 29. Kxf1 Bxb4 30. Ke2 b5 31. Ne5 f6 32. Nc6 Bd6 33. f3 Nc5 34. Bc3 Na6 35. Nd4 b4 36. Bb2 Kf7 37. Kd3 Ke7 38. Kc4 Kd7 39. Bc1 Kc8 40. Bd2 Kb7 41. Nc2 b3 42. Kxb3 Nc5+ 43. Kc4 Na4 44. Kd5 Kc7 45. Ke6 Nc5+ 46. Kf7 Nb3 47. Bb4 Bxb4 48. Nxb4 Nd2 49. Kxg7 Nf1 50. Nc2 1-0

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.05"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Disconzi da Silva, Rodrigo"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1803"]
[BlackElo "2374"]
[PlyCount "144"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c4 e6 5. Bd3 a6 6. 0-0 dxc4 7. Bxc4 b5 8. Be2 Nbd7 9. b3 Bb7 10. Bb2 Qb8 11. h3 Be7 12. Na3 0-0 13. Nc2 Rd8 14. Rc1 Nb6 15. Qe1 Nbd5 16. a3 Qa7 17. dxc5 Bxc5 18. b4 Bb6 19. Ncd4 Rac8 20. Ne5 Ne7 21. Bf3 Bxf3 22. Nexf3 Qb7 23. Qe2 Qd5 24. Rcd1 Ng6 25. Nc2 Qb3 26. Rxd8+ Bxd8 27. Ncd4 Qd5 28. Rc1 Rxc1+ 29. Bxc1 e5 30. Nf5 Qe4 31. Ng3 Qc6 32. Bb2 Bc7 33. Qd2 Kf8 34. Kf1 Nd5 35. Ke1 f6 36. Qc1 Qxc1+ 37. Bxc1 Bb6 38. Kd2 Kf7 39. Bb2 Nge7 40. Ne4 Ke6 41. g4 Nc6 42. Bc3 Nde7 43. Nh4 Nd8 44. Kd3 Nf7 45. Ng3 Ng5 46. Nhf5 Nxf5 47. gxf5+ Ke7 48. h4 Nf7 49. Nh5 Nd6 50. Ng3 Kd7 51. Bd2 Kc6 52. Bc1 Kd5 53. f3 Kc6 54. h5 Kd7 55. Ke2 Ke7 56. e4 Bd4 57. Nf1 Nc4 58. Kd3 Kf7 59. Kc2 g6 60. fxg6+ hxg6 61. hxg6+ Kxg6 62. Nd2 Nxd2 63. Kxd2 Kh5 64. Kc2 Kh4 65. f4 exf4 66. Bxf4 Kg4 67. Bc1 Kf3 68. Kb3 Kxe4 69. a4 Kd3 70. Bh6 f5 71. Bg5 Be3 72. axb5 axb5 0-1

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.05"]
[Round "4"]
[White "Miranda, Joao Paulo Segato"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "E61"]
[BlackElo "1803"]
[PlyCount "30"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nc6 7. c4 Nd7 8. Nc3 e5 9. Bh2 f5 10. 0-0 Qe8 11. Rc1 h6 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. Qd5+ Qe6 15. Qxe6+ Bxe6 1/2-1/2

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.04"]
[Round "2"]
[White "Costa, Paulo Cesar"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2054"]
[BlackElo "1803"]
[PlyCount "42"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 Nf6 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd7 12. Rfd1 c6 13. b3 h6 14. Be3 Bf8 15. Rxd7 Bxd7 16. h3 Kg7 17. Rd1 Be8 18. Na4 b6 19. c5 b5 20. Nc3 Rc8 21. b4 Be7 1/2-1/2

[Event "BRA-ch Sul"]
[Site "Paranavai"]
[Date "2013.10.04"]
[Round "1"]
[White "Da Silva, Alan Guimaraes"]
[Black "Miranda, Catarina Oliveira"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1803"]
[PlyCount "59"]
[EventDate "2013.10.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 f5 5. c5 Nf6 6. Bf4 b6 7. b4 a5 8. a3 Ne4 9. Qc1 Bd7 10. e3 Qc8 11. Be2 Na6 12. Na2 g6 13. Be5 Rg8 14. 0-0 Bg7 15. Bf4 axb4 16. Nxb4 Nxb4 17. axb4 Rxa1 18. Qxa1 bxc5 19. bxc5 Nxc5 20. Rb1 Nb7 21. Ba6 Kf7 22. Bxb7 Qd8 23. Ng5+ Ke8 24. Bxc6 e5 25. Bxd7+ Kxd7 26. Qa7+ Qc7 27. Rb7 Rc8 28. Rxc7+ Rxc7 29. Qa4+ Kd8 30. Ne6+ 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.16"]
[Round "7"]
[White "Da Silva, Alan Guimaraes"]
[Black "Campos, Westerley Batista"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1861"]
[BlackElo "1710"]
[PlyCount "20"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. Be3 e5 8. Nd2 c5 9. d5 a6 10. a3 Ne8 1/2-1/2

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.15"]
[Round "5"]
[White "Da Silva, Alan Guimaraes"]
[Black "Kihara, Eric Juliani"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "1861"]
[BlackElo "1821"]
[PlyCount "89"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 c6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 Bg4 6. e3 Nf6 7. h3 Bf5 8. c5 Nbd7 9. Bd3 Bxd3 10. Qxd3 0-0 11. 0-0 a5 12. a3 b5 13. Rfb1 Re8 14. Nxb5 cxb5 15. Qxb5 e5 16. Nxe5 Nxe5 17. Bxe5 Ne4 18. Bh2 Qf6 19. Qe2 Qc6 20. Qc2 Bh6 21. b4 Nxf2 22. Bf4 Bxf4 23. exf4 Ne4 24. Qd3 axb4 25. axb4 Rxa1 26. Rxa1 Rb8 27. Rb1 Rb5 28. Qe3 Kg7 29. Kh2 Qc7 30. h4 Qb7 31. Qe1 Qb8 32. g3 Qb7 33. Kg2 f5 34. Kf3 Qc6 35. Ra1 Qb7 36. Rb1 Kh6 37. Ke3 Qc6 38. Kd3 Qa6 39. Ra1 Ra5+ 40. b5 Qxb5+ 41. Kc2 Rxa1 42. Qxa1 Qc4+ 43. Kb1 Qb4+ 44. Qb2 Nc3+ 45. Kc2 1/2-1/2

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.15"]
[Round "6"]
[White "Mattesco, Andre Luiz Secco"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1769"]
[BlackElo "1861"]
[PlyCount "29"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be3 0-0 6. Qd2 e5 7. d5 a6 8. Be2 Qe8 9. a4 Ng4 10. h3 Nxe3 11. Qxe3 f5 12. exf5 gxf5 13. 0-0-0 Qg6 14. Kb1 f4 15. Qd2 1/2-1/2

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.14"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Miranda, Joao Paulo Segato"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1861"]
[BlackElo "1728"]
[PlyCount "39"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. Nf3 exd4 4. Qxd4 Nc6 5. Qxd5 Qf6 6. Nc3 Bb4 7. Bd2 Nge7 8. Qg5 Qxg5 9. Nxg5 0-0 10. a3 Nd4 11. Rc1 Bxc3 12. Rxc3 h6 13. Ne4 Re8 14. e3 Nec6 15. Ng3 Nf5 16. Bd3 Nxg3 17. hxg3 Ne5 18. Bb1 Be6 19. b3 Rad8 20. Ke2 1/2-1/2

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.14"]
[Round "4"]
[White "Pereira, Bruno Ferreira"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1829"]
[BlackElo "1861"]
[PlyCount "73"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Bg7 5. f3 0-0 6. Qd2 e5 7. Nge2 h5 8. 0-0-0 Qe8 9. h3 Nh7 10. g4 h4 11. Nd5 Na6 12. Nec3 c6 13. Bxa6 cxd5 14. Nxd5 Qa4 15. Be2 Qxa2 16. Qb4 exd4 17. Bxd4 Bxd4 18. Qxd4 Re8 19. Nc7 Qa1+ 20. Kd2 Qa5+ 21. Qc3 Qxc3+ 22. Kxc3 Be6 23. Nxa8 Rxa8 24. Rxd6 Rc8+ 25. Kd2 Nf8 26. f4 Bd7 27. f5 g5 28. c3 Bc6 29. Ke3 Nd7 30. Rhd1 Rc7 31. Bc4 Kf8 32. f6 Kg8 33. b3 Ne5 34. Be2 Bd7 35. c4 Kh7 36. Ra1 a6 37. Ra5 1-0

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.13"]
[Round "1"]
[White "Da Silva, Alan Guimaraes"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1861"]
[BlackElo "1983"]
[PlyCount "84"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nc3 g6 6. Nf3 Bg7 7. h3 0-0 8. Be3 Nc6 9. Be2 b6 10. 0-0 dxc4 11. Bxc4 Bb7 12. Qe2 Nb4 13. a3 Nbd5 14. Rfd1 Rc8 15. Rac1 Nxc3 16. Rxc3 Nd5 17. Bxd5 Qxd5 18. Rdc1 Rxc3 19. Rxc3 Rc8 20. Rxc8+ Bxc8 21. Qc2 Qb7 22. Ne5 a6 23. Qc6 Qxc6 24. Nxc6 Kf8 25. h4 Bb7 26. Ne5 Ke8 27. f4 f6 28. Nc4 b5 29. Nd2 Kd7 30. Kf2 Bd5 31. b4 h5 32. Nb1 Ke6 33. g3 Kf5 34. Ke2 Kg4 35. Bf2 e5 36. Ke3 exf4+ 37. gxf4 Bh6 38. Nc3 Bxf4+ 39. Kd3 Bc4+ 40. Kc2 g5 41. hxg5 fxg5 42. d5 h4 0-1

[Event "BRA-ch U20"]
[Site "Paranavai"]
[Date "2013.06.13"]
[Round "2"]
[White "Leus, Lucas Resende"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1766"]
[BlackElo "1861"]
[PlyCount "71"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 Nc6 6. d4 d6 7. Nge2 e5 8. 0-0 Nh5 9. a3 f5 10. b4 g5 11. b5 Ne7 12. f4 gxf4 13. exf4 exd4 14. Nxd4 Qe8 15. Re1 Qf7 16. Nd5 Ng6 17. Ra2 Nf6 18. Rae2 Ne4 19. Bxe4 fxe4 20. Rxe4 Qd7 21. Ne7+ Nxe7 22. Rxe7 Qd8 23. Bb2 Bf6 24. R7e3 Bd7 25. Ne6 Bxe6 26. Bxf6 Rxf6 27. Rxe6 Rxe6 28. Rxe6 Qf8 29. Qd5 Qf7 30. Qg5+ Kh8 31. Re7 Qf8 32. Qh4 h6 33. Rxc7 Rb8 34. Qe7 Qxe7 35. Rxe7 a6 36. b6 1-0

[Event "Umuarama JOJUPS Cup"]
[Site "Umuarama"]
[Date "2013.??.??"]
[Round "1"]
[White "Da Silva, Alan Guimaraes"]
[Black "Lima, Kaio Gil das Chagas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1803"]
[BlackElo "1659"]
[PlyCount "35"]
[EventDate "2013.10.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Paranavai"]
[BlackTeam "Curitiba"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 c5 2. e3 e6 3. Nf3 Nf6 4. Be2 Nc6 5. 0-0 d5 6. b3 Bd6 7. Bb2 b6 8. Na3 0-0 9. c4 Bb7 10. Nb5 a6 11. Nxd6 Qxd6 12. cxd5 exd5 13. Rc1 cxd4 14. Nxd4 Rac8 15. Nf5 Qd8 16. Ba3 Qd7 17. Bg4 Nxg4 18. Qxg4 1-0

[Event "Umuarama JOJUPS Cup"]
[Site "Umuarama"]
[Date "2013.??.??"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Ribeiro, Alef Miranda"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1803"]
[BlackElo "1645"]
[PlyCount "92"]
[EventDate "2013.10.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Paranavai"]
[BlackTeam "Sao Jose dos Pinhais"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. c5 b6 6. b4 a5 7. a3 Nbd7 8. h3 axb4 9. axb4 Ba6 10. Nf3 Be7 11. e3 Bxf1 12. Kxf1 0-0 13. Ke2 Rxa1 14. Qxa1 Qa8 15. Nd2 Qb7 16. Rb1 Ra8 17. Qb2 Qa6+ 18. Ke1 Ne8 19. Nb3 g5 20. Bh2 f5 21. Ra1 Qb7 22. Rxa8 Qxa8 23. Qa1 Qb7 24. Qa4 Nc7 25. b5 Nb8 26. cxb6 Qxb6 27. Qa5 Qxa5 28. Nxa5 Bb4 29. Bxc7 Bxc3+ 30. Ke2 Bxa5 31. Bxa5 cxb5 32. Kd3 Nc6 33. Bd2 h5 34. f3 Kf7 35. g4 Kg6 36. e4 hxg4 37. hxg4 dxe4+ 38. fxe4 f4 39. e5 Ne7 40. Bc1 Nd5 41. Bd2 Kf7 42. Ke4 Ke8 43. Be1 Ke7 44. Ba5 b4 45. Kd3 f3 46. Kd2 f2 0-1

[Event "Umuarama JOJUPS Cup"]
[Site "Umuarama"]
[Date "2013.??.??"]
[Round "4"]
[White "Da Silva, Mateusz Henrique"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1850"]
[BlackElo "1803"]
[PlyCount "55"]
[EventDate "2013.10.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. h3 0-0 6. Bc4 Nc6 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 Bxf6 14. Rfd1 Re8 15. Rd6 Kg7 16. Rad1 Be7 17. R6d3 f5 18. Re3 Kf6 19. exf5 gxf5 20. Rg3 Bf8 21. h4 Be6 22. Bxe6 Rxe6 23. Kf1 Rd8 24. Ke2 Rxd1 25. Kxd1 Rd6+ 26. Ke2 Rd4 27. Rh3 Be7 28. g3 1/2-1/2

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.20"]
[Round "7.4"]
[White "Pontalti, Pedro Henrique Barb"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1613"]
[PlyCount "129"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Japura"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 d6 2. d4 g6 3. h3 Bg7 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Be3 Nf6 8. Nc3 0-0 9. 0-0 Rb8 10. Rb1 a5 11. b3 Ba6 12. Re1 Qd7 13. e5 Ne8 14. Qc1 h5 15. Ne2 c5 16. c4 cxd4 17. Bxd4 c5 18. Bc3 d5 19. Bxa5 dxc4 20. Nf4 Nc7 21. Rd1 Qc6 22. Bxc7 Qxc7 23. Nd5 Qa7 24. Qc2 cxb3 25. axb3 Rfc8 26. Ra1 Qb7 27. Nxe7+ Qxe7 28. Rxa6 Qb7 29. Rdd6 Bf8 30. Rab6 Qxb6 31. Rxb6 Rxb6 32. Ng5 Be7 33. Ne4 Rbc6 34. Kh2 Kg7 35. Qc3 c4 36. f4 cxb3 37. Qxb3 f6 38. exf6+ Bxf6 39. Nd6 R8c7 40. Ne8+ Kh7 41. Nxc7 Rxc7 42. Qb8 Rg7 43. Qb1 Kh6 44. Qb8 Be7 45. Qb6 Rf7 46. Qe3 Kh7 47. g4 Bd6 48. Qb3 Bxf4+ 49. Kg2 Rg7 50. Kf3 Bc7 51. gxh5 gxh5 52. Qc2+ Kh6 53. Qc6+ Kg5 54. Qd5+ Kh6 55. Qd2+ Kg6 56. h4 Rf7+ 57. Kg2 Bf4 58. Qc2+ Kg7 59. Qb2+ Kg6 60. Kh1 Kf5 61. Qc2+ Kg4 62. Qg6+ Kxh4 63. Qxf7 Kg4 64. Kg2 h4 65. Qg6+ 1-0

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.19"]
[Round "6.4"]
[White "Da Silva, Alan Guimaraes"]
[Black "Pedroso, Andre Lucio"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1613"]
[PlyCount "80"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Paranavai"]
[BlackTeam "Ponta Grossa"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Bd3 cxd4 5. exd4 d5 6. Nf3 dxc4 7. Bxc4 Nc6 8. 0-0 Be7 9. Nc3 0-0 10. h3 a6 11. Be3 b5 12. Bb3 Bb7 13. Rc1 Rc8 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 Bf6 17. b3 Na5 18. Bxb7 Nxb7 19. Qxd8 Rfxd8 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 Nd6 23. a4 bxa4 24. bxa4 Ne4 25. Be3 Kf8 26. Nd2 Nc3 27. a5 Ke8 28. Nb3 Na4 29. Bd2 Kd7 30. Kf1 Kc6 31. Ke2 Kb5 32. Kd3 Nb2+ 33. Kc2 Nc4 34. Be1 g6 35. Kd3 Ne5+ 36. Ke4 Nc6 37. Kd5 Nb4+ 38. Ke4 Ka4 39. Nc5+ Kb5 40. Bxb4 Kxb4 1/2-1/2

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.17"]
[Round "4.4"]
[White "Oliveira, Marlon Joshua"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1613"]
[PlyCount "82"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Francisco Beltrao"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nf6 5. Nc3 0-0 6. Be2 Nc6 7. 0-0 Nh5 8. Bg3 Nxg3 9. fxg3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qe1 Qe7 13. Bd3 c6 14. e4 Bg4 15. h3 Be6 16. Rd1 b5 17. b3 Rab8 18. a3 Rfc8 19. Ne2 c5 20. Nf4 Kg7 21. Nxe6+ Qxe6 22. c4 a6 23. Be2 Bd4+ 24. Kh1 Qxe4 25. Bd3 Qb7 26. Be4 Qc7 27. Bd5 Rf8 28. Rd3 Rbe8 29. Qd2 Qe7 30. Rdf3 f6 31. Qa5 bxc4 32. bxc4 Qa7 33. Rb1 Rb8 34. Rfb3 Rxb3 35. Rxb3 Rb8 36. Rxb8 Qxb8 37. h4 Qb1+ 38. Kh2 Qg1+ 39. Kh3 Qh1+ 40. Kg4 h5+ 41. Kf4 Qf1+ 0-1

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.16"]
[Round "3.4"]
[White "Da Silva, Alan Guimaraes"]
[Black "Okawati, Gabriel Akira Andra"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1613"]
[BlackElo "1830"]
[PlyCount "52"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Paranavai"]
[BlackTeam "Londrina"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 0-0 7. 0-0 Bxc3 8. bxc3 Ne4 9. Qc2 f5 10. Nd2 Nxd2 11. Qxd2 Rf6 12. Ba3 Rh6 13. f3 Qh4 14. g3 Qh5 15. e4 d6 16. Rae1 Nd7 17. d5 exd5 18. exd5 Ne5 19. Re3 Ba6 20. Rf2 Bxc4 21. Be2 Bxe2 22. Qxe2 Qf7 23. c4 f4 24. Rc3 Re8 25. Qf1 fxg3 26. hxg3 Qh5 0-1

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.15"]
[Round "2.4"]
[White "Da Silva, Alan Guimaraes"]
[Black "Aguiar, Lucas Teodoro Barbo"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1613"]
[BlackElo "2176"]
[PlyCount "61"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Paranavai"]
[BlackTeam "Siqueira Campos"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Bf4 Bb4+ 5. Nc3 Nf6 6. e3 0-0 7. Be2 Ne4 8. Qc2 Nxc3 9. bxc3 Bd6 10. Bg3 f6 11. c5 Be7 12. Rb1 Bd7 13. Rxb7 Rc8 14. 0-0 Be8 15. Qa4 Qd7 16. Bb5 Bd8 17. Rxa7 Rf7 18. Ra8 Rxa8 19. Qxa8 Re7 20. Bxc6 Qxc6 21. Qxd8 Qd7 22. Qxd7 Rxd7 23. a4 Rf7 24. a5 c6 25. a6 Ra7 26. Ra1 Bd7 27. Bb8 Ra8 28. a7 Bc8 29. Rb1 g6 30. Rb6 Kg7 31. Rxc6 1-0

[Event "Parana-chT U18"]
[Site "Sao Jose dos Pinhais"]
[Date "2012.11.14"]
[Round "1.4"]
[White "Afonso, Rafael"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1613"]
[PlyCount "102"]
[EventDate "2012.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Curitiba"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 d6 2. Nf3 e5 3. Be2 f5 4. exf5 Nf6 5. d3 Bxf5 6. Nc3 Be7 7. 0-0 0-0 8. Re1 Nc6 9. h3 Qe8 10. Bf1 Nd7 11. d4 Qg6 12. Bd3 Rae8 13. Bxf5 Rxf5 14. dxe5 Ndxe5 15. Nxe5 dxe5 16. Be3 Bh4 17. Ne4 h5 18. Rf1 Rf7 19. Qd3 Rd8 20. Qc4 b5 21. Qxb5 Qxe4 22. Qb3 Nd4 23. Bxd4 Qxd4 24. g3 Bf6 25. Rad1 Qxd1 26. Rxd1 Rxd1+ 27. Kg2 Rdd7 28. Qb8+ Rf8 29. Qxa7 Rfd8 30. Qe3 Kh7 31. Qe4+ g6 32. Qf3 Bg7 33. Qe4 Rf8 34. a4 Rd2 35. Qe1 Rxc2 36. b4 Rcxf2+ 37. Qxf2 Rxf2+ 38. Kxf2 e4 39. Ke3 Bc3 40. b5 Kg7 41. Kxe4 Kf6 42. h4 g5 43. hxg5+ Kxg5 44. Kf3 Ba5 45. Kg2 Kg4 46. Kf2 Kh3 47. Kf3 Be1 48. Ke2 Bxg3 49. a5 Bd6 50. b6 cxb6 51. axb6 Kg2 0-1

[Event "Maringa op 2nd"]
[Site "Maringa"]
[Date "2012.08.12"]
[Round "9"]
[White "Bastos, Guilherme Exterhott"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1958"]
[BlackElo "1839"]
[PlyCount "44"]
[EventDate "2012.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. Bf4 Nh5 7. Bg5 h6 8. Be3 e5 9. 0-0 f5 10. exf5 Bxf5 11. Bxf5 Rxf5 12. dxe5 Rf8 13. exd6 Qxd6 14. Qb3+ Kh7 15. Qxb7 Nd7 16. Qb4 c5 17. Qb3 Qc6 18. Nbd2 Rab8 19. Qc2 Nhf6 20. Nh4 Nd5 21. Rfe1 Ne5 22. Nhf3 Ng4 1/2-1/2

[Event "Maringa op 2nd"]
[Site "Maringa"]
[Date "2012.08.08"]
[Round "1"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2257"]
[BlackElo "1839"]
[PlyCount "42"]
[EventDate "2012.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 0-0 6. Qd2 h5 7. 0-0-0 c6 8. h4 Qc7 9. Bh6 Kh7 10. Bg5 a5 11. g4 Nbd7 12. Nge2 e5 13. d5 c5 14. Ng3 Rh8 15. gxh5 Nxh5 16. Nxh5 gxh5 17. Nb5 Qb6 18. c4 f6 19. Be3 Nb8 20. Rg1 Bd7 21. Qg2 Kg8 1-0

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.13"]
[Round "6"]
[White "De Souza Andrade, Artur Diego"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1781"]
[BlackElo "1827"]
[PlyCount "80"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Nf3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d4 Nd7 8. Be3 e5 9. Qd2 f5 10. dxe5 Ncxe5 11. Nxe5 Nxe5 12. b3 Kh8 13. Bh6 Ng4 14. Bxg7+ Kxg7 15. Qd4+ Qf6 16. Qxf6+ Rxf6 17. Nd5 Rf7 18. Rad1 c6 19. Nc3 Rf6 20. Rd2 Ne5 21. Rfd1 Nf7 22. e4 f4 23. a3 f3 24. Bf1 g5 25. b4 h5 26. Re1 h4 27. c5 dxc5 28. bxc5 Ne5 29. Rd6 Be6 30. Red1 Rh8 31. Rb1 Rb8 32. Ba6 Bc8 33. Rxf6 Kxf6 34. Kf1 Nd7 35. Na4 bxa6 36. Rxb8 Nxb8 37. Ke1 hxg3 38. fxg3 Ke5 39. Kf2 Kxe4 40. Nc3+ Kd4 0-1

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.12"]
[Round "4"]
[White "Da Silva, Alan Guimaraes"]
[Black "Cirne, Bruno Uchoa"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1827"]
[BlackElo "1693"]
[PlyCount "42"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bf4 Nbd7 6. e3 Be7 7. Be2 0-0 8. 0-0 Nh5 9. Be5 Nxe5 10. Nxe5 Nf6 11. c5 Nd7 12. Nd3 Qc7 13. b4 e5 14. Nb2 Bf6 15. a4 exd4 16. exd4 a6 17. Qd2 Re8 18. b5 Nxc5 19. Bd1 Ne6 20. Re1 Bd7 21. Rc1 Qf4 0-1

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.12"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Froes, Lucas Roberto Costa"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1827"]
[PlyCount "59"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. h3 Bf5 7. e3 Nbd7 8. Bd3 Bxd3 9. Qxd3 Nh5 10. Bh2 c5 11. 0-0 Rc8 12. Rac1 Qa5 13. a3 a6 14. Nd5 Rfe8 15. b4 cxb4 16. axb4 Qd8 17. c5 Nhf6 18. Nxf6+ Nxf6 19. cxd6 Rxc1 20. Rxc1 exd6 21. Nd2 Bf8 22. Nc4 d5 23. Na5 Qb6 24. Bc7 Qxb4 25. Rb1 Qa3 26. Qxa3 Bxa3 27. Rxb7 Ne4 28. Ra7 Rc8 29. Nc6 h5 30. Ne5 1/2-1/2

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.12"]
[Round "5"]
[White "Dos Santos, Luiz A Godoy M"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1683"]
[BlackElo "1827"]
[PlyCount "65"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 0-0 6. Bg5 h6 7. Bh4 Nc6 8. 0-0 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qe2 c6 12. a4 a5 13. Rab1 Qe7 14. Bxf6 Bxf6 15. Rfd1 h5 16. Rd3 Qc5 17. Bb3 b6 18. Qe3 Qxe3 19. Rxe3 Ba6 20. Ree1 Rad8 21. Red1 Kg7 22. Na2 Be7 23. c3 f5 24. Bc2 Kf6 25. b3 Rxd1+ 26. Rxd1 Rd8 27. Rxd8 Bxd8 28. Nc1 Be7 29. c4 Bc8 30. Ne2 f4 31. Kf1 h4 32. f3 Bc5 33. Nc1 1/2-1/2

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.11"]
[Round "1"]
[White "Da Silva, Alan Guimaraes"]
[Black "Dos Santos, Murilo Augusto Cabr"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1827"]
[PlyCount "73"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. h3 Nc6 8. d5 Ne7 9. Be3 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 h6 13. Bh4 Nf6 14. Qc2 f4 15. 0-0-0 a6 16. Rdg1 Kh7 17. c5 Bd7 18. b4 Qe8 19. a4 Rc8 20. b5 axb5 21. axb5 Ng6 22. c6 bxc6 23. bxc6 Bxc6 24. dxc6 Qxc6 25. Bxf6 Bxf6 26. Nd5 Qa8 27. Kd2 Qa5+ 28. Kc1 Rb8 29. Qc3 Qa2 30. Qxc7+ Kh8 31. Nb6 Rfc8 32. Qxc8+ Rxc8+ 33. Nxc8 Qxe2 34. Rxg6 Qxf3 35. Rhg1 Qc3+ 36. Kd1 Qxc8 37. Rxh6# 1-0

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.11"]
[Round "2"]
[White "Stone, Ronnie Frank Pires"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1946"]
[BlackElo "1827"]
[PlyCount "45"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 0-0 6. Qd2 h5 7. 0-0-0 Kh7 8. h3 Nc6 9. d5 Nb8 10. g4 e5 11. Bg5 Nbd7 12. gxh5 gxh5 13. h4 Rg8 14. Bh3 Qf8 15. Bf5+ Kh8 16. Nge2 Nc5 17. Ng3 Bxf5 18. Nxf5 Kh7 19. Rhg1 Nfd7 20. Be7 Qe8 21. Rxg7+ Rxg7 22. Qh6+ Kg8 23. Qxg7# 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.05.01"]
[Round "7"]
[White "Da Silva, Alan Guimaraes"]
[Black "Pinheiro, Ghabriel Alves"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1827"]
[BlackElo "1770"]
[PlyCount "97"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 Nf6 4. Nf3 g6 5. c4 d5 6. Nc3 Bg7 7. Be2 0-0 8. h3 dxc4 9. Bxc4 Bf5 10. 0-0 Nc6 11. Re1 Rc8 12. a3 Nxd4 13. Qxd4 Qxd4 14. Nxd4 Rxc4 15. Nxf5 gxf5 16. Rxe7 Ne4 17. Nxe4 Rxe4 18. Rxb7 Re1+ 19. Kh2 Rc8 20. Rxa7 Rexc1 21. Rxc1 Rxc1 22. b4 Rb1 23. Rb7 Ra1 24. Ra7 Bf8 25. b5 Rxa3 26. b6 Rb3 27. b7 Bd6+ 28. g3 Bb8 29. Ra5 f4 30. gxf4 Bxf4+ 31. Kg2 Rxb7 32. Kf3 Bh6 33. Kg4 Kg7 34. Kf5 Rb4 35. Ke5 Rf4 36. Ra2 Rf3 37. Ra7 Rxh3 38. Ra4 Rh2 39. Rg4+ Kf8 40. f4 Ra2 41. f5 Ra5+ 42. Kf6 Ra6+ 43. Ke5 Bg7+ 44. Kf4 Ra4+ 45. Kg5 Rxg4+ 46. Kxg4 h6 47. Kf4 Bf6 48. Ke4 h5 49. Kf4 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "5"]
[White "Da Silva, Alan Guimaraes"]
[Black "Guedes, Yuri Vargas"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1827"]
[PlyCount "77"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Bf4 Ngf6 5. e3 Be7 6. Be2 0-0 7. 0-0 b6 8. a3 Bb7 9. Nc3 Rc8 10. b4 c5 11. bxc5 bxc5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Ba6 Rc6 15. Bb7 Rb6 16. Bxd5 exd5 17. Qc1 h6 18. Rd1 Qc8 19. Rd2 Rc6 20. Rc2 Qa6 21. dxc5 Rxc5 22. Rxc5 Nxc5 23. Qd1 Nd3 24. Qd2 Qc4 25. Bg3 Rc8 26. h3 Qc3 27. Qa2 Bf6 28. Rf1 Qc4 29. Qb1 Be7 30. a4 Bb4 31. Ne5 Nxe5 32. Bxe5 Bc3 33. Rc1 Bxe5 34. Rxc4 Rxc4 35. g3 Re4 36. Qb5 Kh7 37. Qxd5 f5 38. f4 Bf6 39. Qxf5+ 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.30"]
[Round "6"]
[White "Sato, Henrique Akira Lisb"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1785"]
[BlackElo "1827"]
[PlyCount "50"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. Be2 0-0 5. 0-0 d6 6. b3 Nc6 7. Bb2 Nd7 8. c4 e5 9. d5 Ne7 10. e4 f5 11. Nc3 Nf6 12. Nd2 f4 13. Bf3 g5 14. h3 Qe8 15. Bg4 Qg6 16. Bxc8 Raxc8 17. Ba3 h5 18. f3 g4 19. hxg4 hxg4 20. c5 Kf7 21. cxd6 cxd6 22. Nb5 Ne8 23. Bxd6 Nxd6 24. Nxd6+ Qxd6 25. Nc4 Qc5+ 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Silva, Gustavo Queiroz Dos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1827"]
[BlackElo "1941"]
[PlyCount "134"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. Nf3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. Nc3 Bf5 9. Bg5 dxc4 10. Bxc4 Bg4 11. d5 Ne5 12. Be2 Ng6 13. h3 Bxf3 14. Bxf3 h6 15. Be3 Ne5 16. b3 Bb4 17. Ne4 Nxe4 18. Bxe4 f5 19. Bf3 Qf6 20. Bf4 Bd6 21. Bxe5 Bxe5 22. Rc1 g5 23. Qd3 Rae8 24. Qc4 Bd6 25. Bh5 Re4 26. Qb5 g4 27. hxg4 fxg4 28. Qd3 Qe5 29. g3 Rf3 30. Qc2 Kf8 31. Bg6 Re2 32. Qc4 Kg8 33. Qxg4 Rxg3+ 34. Qxg3 Qf6 35. Qg2 Re5 36. f4 Re7 37. f5 Re3 38. Bf7+ Kxf7 39. Qg6+ Qxg6+ 40. fxg6+ Kxg6 41. Rf2 Re5 42. Rg2+ Kf5 43. Rd1 Re4 44. Kf2 Bc5+ 45. Kf1 h5 46. Rc2 Bd6 47. Rd3 h4 48. Rc4 a5 49. a4 b6 50. Kf2 Rxc4 51. bxc4 Bg3+ 52. Kf3 Ke5 53. Rd1 Kd6 54. Ke3 Kc5 55. Kd3 Kb4 56. Rb1+ Kxa4 57. Ke2 h3 58. Kf3 Bd6 59. Rb5 h2 60. Kg2 Ka3 61. Rb1 Ka2 62. Rb5 a4 63. Kh1 a3 64. Kg2 Ka1 65. Kh1 a2 66. Kg2 Be5 67. Kh1 Bb2 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.29"]
[Round "4"]
[White "Sousa, Felipe Mazim De"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1701"]
[BlackElo "1827"]
[PlyCount "75"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. f3 Nf6 5. Nc3 Nc6 6. a3 0-0 7. Be3 e5 8. d5 Ne7 9. Bd3 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 f4 13. Nge2 Kf7 14. Kd2 h6 15. Bh4 Bf6 16. Qe1 Ng6 17. Bxf6 Nxf6 18. Qf2 a6 19. b4 Bd7 20. Nc1 Nh5 21. Nb3 Qh4 22. Ke2 Rg8 23. Rhg1 Qxf2+ 24. Kxf2 Nh4 25. Be2 b6 26. c5 Rxg1 27. Rxg1 bxc5 28. bxc5 Rb8 29. Rb1 Rg8 30. Bf1 Bb5 31. Nxb5 axb5 32. Na5 dxc5 33. Rxb5 Ke7 34. Rxc5 Kd7 35. Bh3+ Kd8 36. Nc6+ Ke8 37. Nxe5 Rg7 38. a4 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.28"]
[Round "1"]
[White "Da Silva, Alan Guimaraes"]
[Black "Melo Reda, Caique"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1827"]
[BlackElo "1898"]
[PlyCount "84"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Be2 0-0 7. 0-0 d5 8. Nc3 a6 9. b3 Nbd7 10. Qd2 Bb4 11. a3 Ne4 12. Qc2 Bxc3 13. Rab1 c5 14. Rfd1 Qe7 15. cxd5 exd5 16. dxc5 bxc5 17. Bd3 Bf6 18. Bxe4 dxe4 19. Nd2 Nb6 20. b4 cxb4 21. Rxb4 Nd5 22. Rxe4 Qxa3 23. Nc4 Qc3 24. Qd2 Qxd2 25. Rxd2 Nc3 26. Re5 Bxe5 27. Bxe5 Nb5 28. h3 Rfd8 29. Ra2 Bd5 30. Ra4 Bxc4 31. Rxc4 a5 32. Rc5 Nd6 33. Rc6 Ne8 34. Bb2 a4 35. Ba3 h6 36. Rc1 Nf6 37. Ra1 Ne4 38. f3 Nd2 39. Kh2 Nc4 40. Bc5 a3 41. Kg3 a2 42. Bd4 Nd2 0-1

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2012.04.28"]
[Round "2"]
[White "Yoshioka, Hugo"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1735"]
[BlackElo "1827"]
[PlyCount "72"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bd3 0-0 6. 0-0 Nc6 7. Be3 Ng4 8. Qd2 Nxe3 9. Qxe3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Rad1 Re8 13. Bc4 c6 14. Qd3 Qb6 15. b3 Qb4 16. Ne2 b5 17. Bxf7+ Kxf7 18. Qf3+ Kg7 19. Nf4 Rf8 20. Nd3 Qc3 21. Qe3 Bb7 22. Rfe1 Bd4 23. Qe2 Bc8 24. h3 Be6 25. Rf1 Rae8 26. Ne1 Qc5 27. Nd3 Qg5 28. Ne1 Bc5 29. Nf3 Qf4 30. Rfe1 Bxh3 31. gxh3 Qxf3 32. Qxf3 Rxf3 33. Kg2 Ref8 34. Rf1 Rxf2+ 35. Rxf2 Rxf2+ 36. Kg3 Rxc2 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "7"]
[White "Braz, Gustavo Alves"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B06"]
[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 g6 2. d4 Bg7 3. e5 d6 4. Bd2 dxe5 5. dxe5 Bxe5 6. Nf3 Bxb2 7. Bc4 Bxa1 8. c3 Bg4 9. Be2 Nf6 10. Ng5 Bxe2 11. Qxe2 0-0 12. 0-0 Qd5 13. c4 Qe5 14. Qf3 Nc6 15. Nc3 Bxc3 16. Bxc3 Qxg5 17. Qh3 Qg4 18. Qxg4 Nxg4 19. f4 Ne3 20. Rf2 Nd1 21. Rf3 Nxc3 22. Rxc3 Rad8 23. f5 gxf5 24. Rg3+ Kh8 25. h4 Rg8 26. Rf3 Rd1+ 27. Rf1 Rxf1+ 28. Kxf1 Rg4 29. g3 Rxg3 30. Kf2 Rg4 31. h5 Rxc4 32. Kf3 e5 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "6"]
[White "Dos Franca, Elizeu Cleber"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "91"]
[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 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be3 0-0 6. h3 Nbd7 7. Bc4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 c6 11. a4 Qe7 12. 0-0 a6 13. a5 Be6 14. Ra4 Bxc4 15. Qxc4 Nd7 16. Rb4 Rfb8 17. Na4 Bf8 18. Rb3 c5 19. Rd1 Kg7 20. Rd5 Qe6 21. Nb6 Nxb6 22. Rxb6 Qe8 23. Bxc5 Bxc5 24. Rxc5 Rc8 25. Rxb7 Rxc5 26. Qxc5 Rc8 27. Rc7 Rxc7 28. Qxc7 Qb5 29. b3 Kf6 30. Qb6+ Qxb6 31. axb6 Ke6 32. b7 f5 33. b8Q fxe4 34. Kf1 h5 35. Ke2 a5 36. Ke3 Kf5 37. g4+ hxg4 38. hxg4+ Kxg4 39. Qxe5 g5 40. Qe6+ Kh4 41. f3 exf3 42. Kxf3 Kh5 43. Qg8 g4+ 44. Kf4 Kh6 45. Kf5 g3 46. Qh8# 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "5"]
[White "Da Silva, Alan Guimaraes"]
[Black "Oliveira, Claudinei Gois"]
[Result "0-1"]
[ECO "D93"]
[BlackElo "1809"]
[PlyCount "90"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Be2 Nh5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxg3 11. hxg3 dxc4 12. Bxc4 Nd7 13. Qc2 Qc7 14. Nxg5 Nf6 15. Nce4 Nxe4 16. Nxf7 Rxf7 17. Bxf7+ Kxf7 18. Qxe4 Qa5+ 19. Kd1 Bf5 20. Qf4 Kg8 21. g4 Bg6 22. Qf3 e5 23. e4 Rd8 24. Ke2 Qb5+ 25. Qd3 Qxb2+ 26. Qd2 Qxd2+ 27. Kxd2 Rxd4+ 28. Ke3 Rxe4+ 29. Kf3 Rd4 30. Kg3 Rd3+ 31. f3 e4 32. Rad1 e3 33. Rxd3 Bxd3 34. Re1 e2 35. Kf2 Bd4+ 36. Kg3 Bc3 37. Kf2 Bxe1+ 38. Kxe1 c5 39. f4 c4 40. f5 c3 41. g3 c2 42. Kd2 c1Q+ 43. Kxc1 e1Q+ 44. Kb2 Qb4+ 45. Ka1 Qc3# 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "4"]
[White "Pereira, Bruno Ferreira"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "96"]
[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 g6 2. c4 Bg7 3. Nf3 Nf6 4. e3 0-0 5. Bd3 d6 6. Nc3 Re8 7. 0-0 e5 8. Qc2 Nc6 9. a3 Nh5 10. d5 Ne7 11. e4 f5 12. Bg5 f4 13. g3 Bh3 14. Rfe1 h6 15. Bxe7 Qxe7 16. Bf1 Bxf1 17. Rxf1 Qd7 18. Kg2 Rf8 19. h3 fxg3 20. fxg3 g5 21. Nh2 Rxf1 22. Rxf1 Rf8 23. Rxf8+ Bxf8 24. Qf2 Kg7 25. Qxa7 c6 26. Qa4 Nf6 27. Kf3 Qxh3 28. dxc6 g4+ 29. Nxg4 Qxg4+ 30. Kf2 bxc6 31. Qxc6 Nh5 32. Ne2 Nf6 33. Ke3 Qg5+ 34. Kd3 Ng4 35. Qb6 Qe7 36. a4 Qd7 37. a5 Be7 38. a6 Bd8 39. Qb7 Qxb7 40. axb7 Bc7 41. b4 Kf7 42. Nc3 Ke7 43. c5 dxc5 44. bxc5 Kd7 45. Nd5 Bb8 46. Nb4 Ba7 47. Na6 Kc6 48. b8Q Bxb8 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "3"]
[White "Da Silva, Alan Guimaraes"]
[Black "Branco, Guilherme Paulino"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1999"]
[PlyCount "114"]
[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 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 c6 7. 0-0 d6 8. b3 Qc7 9. Bb2 e5 10. d5 h6 11. Rc1 Kh7 12. Qd2 c5 13. a3 a6 14. b4 b6 15. b5 a5 16. a4 g5 17. h3 Qf7 18. Nh2 Nbd7 19. f3 Nh5 20. g4 Ng3 21. Rf2 Nxe2+ 22. Qxe2 h5 23. e4 f4 24. Nf1 Rh8 25. Rh2 Nf8 26. Nd2 Kg8 27. Kg2 Ng6 28. Rch1 Nh4+ 29. Kf2 Bd7 30. Qd1 Rf8 31. Ne2 hxg4 32. hxg4 Qf6 33. Ng1 Kf7 34. Bc3 Rh7 35. Nh3 Rfh8 36. Qe2 Bf8 37. Qd1 Be7 38. Nb3 Qg6 39. Nd2 Qh6 40. Qf1 Ke8 41. Ke2 Rf8 42. Rf2 Qg6 43. Kd3 Rg8 44. Rfh2 Kd8 45. Bb2 Kc7 46. Bc3 Qe8 47. Ke2 Qc8 48. Qc1 Nxf3 49. Nxf3 Bxg4 50. Nf2 Bxf3+ 51. Kxf3 g4+ 52. Kg2 Rxh2+ 53. Rxh2 g3 54. Rh7 gxf2+ 55. Kxf2 Kd8 56. Qh1 Qg4 57. Qh2 Qd1 0-1

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "2"]
[White "Da Silva, Alan Guimaraes"]
[Black "Ramos Correa, Gabriel"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "71"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. c5 Be7 6. Nf3 h6 7. e3 0-0 8. Be2 b5 9. b4 Na6 10. a3 Nh5 11. Be5 f6 12. Bg3 Nxg3 13. fxg3 e5 14. 0-0 exd4 15. exd4 Re8 16. Nh4 Rf8 17. Ng6 Rf7 18. Bh5 Bf8 19. Ne5 Re7 20. Nxc6 Qc7 21. Nxe7+ Qxe7 22. Nxd5 Qb7 23. Bf3 Be6 24. Nxf6+ gxf6 25. Bxb7 Rd8 26. Bxa6 Bg7 27. d5 Bxd5 28. Rf5 Rf8 29. Qxd5+ Kh8 30. Bxb5 Re8 31. Bxe8 Kh7 32. Qf7 Kh8 33. Rd1 Kh7 34. Rd8 Kh8 35. Qg6 Kg8 36. Bf7# 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.06.30"]
[Round "1"]
[White "Bandeira, Tarciano Elias"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2166"]
[PlyCount "65"]
[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 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qb3 c6 9. Rd1 Qe7 10. Nf3 Na6 11. 0-0 b6 12. Rd2 Re8 13. Rfd1 Bb7 14. Rd6 Ng4 15. Rd7 Qf8 16. Na4 Rab8 17. Bc1 Nf6 18. R7d3 Nxe4 19. Re3 Nec5 20. Nxc5 Nxc5 21. Qc2 Bc8 22. b4 Bf5 23. Qd2 Rbd8 24. Qe1 Rxd1 25. Qxd1 Rd8 26. Qe1 e4 27. bxc5 exf3 28. Bxf3 Qxc5 29. Ba3 Qd4 30. Re8+ Bf8 31. Rxd8 Qxd8 32. Bxf8 Qxf8 33. Bxc6 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.12"]
[Round "6.11"]
[White "Da Silva, Alan Guimaraes"]
[Black "Milezzi, Victor Orlando"]
[Result "0-1"]
[ECO "E93"]
[PlyCount "82"]
[EventDate "2011.06.10"]
[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 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Be3 Ne8 9. Nd2 f5 10. f3 Nef6 11. Qc2 Nc5 12. 0-0-0 a6 13. h3 c6 14. g4 f4 15. Bf2 cxd5 16. exd5 Qa5 17. Kb1 Bd7 18. Nb3 Nxb3 19. Qxb3 b5 20. a3 bxc4 21. Qb4 Qxb4 22. axb4 Rfb8 23. Bxc4 Rxb4 24. Ba2 Rab8 25. Rd2 e4 26. fxe4 Nxe4 27. Nxe4 Rxe4 28. Re1 Rxe1+ 29. Bxe1 Bc3 30. Bc4 Bxd2 31. Bxd2 Bb5 32. Bxb5 Rxb5 33. Bxf4 Rxd5 34. Kc2 Kf7 35. Kc3 Ke7 36. b4 Ke6 37. h4 h5 38. gxh5 gxh5 39. Kc4 Rf5 40. Bg5 Rxg5 41. hxg5 h4 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.12"]
[Round "5.15"]
[White "Lazzarin, Patrick"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "70"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bd3 Nf6 5. 0-0 0-0 6. Bg5 Bg4 7. Nbd2 Nc6 8. c3 e5 9. d5 Ne7 10. Re1 Ne8 11. Be2 f5 12. h3 Bxf3 13. Bxf3 f4 14. Bg4 h6 15. Bxe7 Qxe7 16. Qb3 Rb8 17. Rad1 h5 18. Be2 Nf6 19. Bd3 g5 20. g3 g4 21. h4 Qf7 22. Rf1 Nd7 23. Qc2 Qe7 24. Bc4 Bf6 25. Qd3 Bxh4 26. gxh4 Qxh4 27. f3 Rf7 28. Rf2 g3 29. Rg2 Qg5 30. Nf1 h4 31. Rdd2 h3 32. Rge2 Rg7 33. Qb1 h2+ 34. Nxh2 gxh2+ 35. Kxh2 Rh7# 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.11"]
[Round "3.15"]
[White "Bartmeyer, Guilherme Antonio"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "80"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Nbd7 7. Re1 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 c6 11. Qxd8 Rxd8 12. Rad1 Be6 13. a3 Rd7 14. Rxd7 Nxd7 15. Rd1 h6 16. Be3 Nb6 17. b3 f5 18. f3 f4 19. Bxb6 axb6 20. a4 Bf8 21. g3 Bc5+ 22. Kg2 g5 23. Bc4 Kf7 24. g4 Bxc4 25. bxc4 Ke7 26. Ra1 Bd4 27. Ra3 Bxc3 28. Rxc3 Rxa4 29. Rb3 Ra6 30. c3 Kd6 31. h3 Kc7 32. Rb2 Ra4 33. Rb4 Rxb4 34. cxb4 b5 35. Kf2 bxc4 36. Ke2 Kb6 37. Kd2 Kb5 38. Kc3 c5 39. bxc5 Kxc5 40. Kc2 Kd4 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.11"]
[Round "4.13"]
[White "Da Silva, Alan Guimaraes"]
[Black "Varela, Andre Severino"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "90"]
[EventDate "2011.06.10"]
[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 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e4 Nh5 7. Be3 e5 8. d5 Na6 9. Be2 Nf4 10. Rg1 Nc5 11. b4 Na6 12. a3 c5 13. b5 Nc7 14. Qb3 f5 15. b6 axb6 16. Qxb6 Nce6 17. Qxd8 Nxd8 18. Nd2 Nxe2 19. Kxe2 f4 20. f3 fxe3 21. Kxe3 Bh6+ 22. Ke2 Bd7 23. Nb3 Ba4 24. Rgb1 b6 25. Kd3 Rf7 26. Nxa4 Rxa4 27. Kc3 Rfa7 28. Kb2 Nb7 29. Rd1 Rxc4 30. Rd3 Na5 31. Rc3 Nxb3 32. Rxc4 Nxa1 33. Rc3 b5 34. Kxa1 b4 35. Rb3 Rxa3+ 36. Rxa3 bxa3 37. Kb1 c4 38. Kc2 Be3 39. Kc3 Bd4+ 40. Kc2 a2 41. Kd2 a1Q 42. Ke2 Qb2+ 43. Ke1 Be3 44. g4 Qd2+ 45. Kf1 Qf2# 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.10"]
[Round "2.5"]
[White "Da Silva, Alan Guimaraes"]
[Black "Abdalla, Jose Lucas Aurelli"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2020"]
[PlyCount "66"]
[EventDate "2011.06.10"]
[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 c5 3. e3 cxd4 4. exd4 g6 5. Nc3 Bg7 6. Nf3 d5 7. Bf4 Nc6 8. Be2 0-0 9. 0-0 Bg4 10. Ne5 Bxe2 11. Qxe2 Nxd4 12. Qd2 dxc4 13. Nxc4 Rc8 14. Ne3 Nf3+ 15. gxf3 Qxd2 16. Ned5 Qxb2 17. Nxe7+ Kh8 18. Nxc8 Qxc3 19. Nxa7 Qa5 20. Be3 Nd5 21. Rab1 Nxe3 22. fxe3 Qxa7 23. Rfe1 Bh6 24. Kf2 Re8 25. Rbd1 Rxe3 26. Kg3 Qxa2 27. Rd8+ Kg7 28. Re8 Rxe1 29. Rxe1 b5 30. h3 Qd2 31. Rf1 Bf4+ 32. Kg4 h5+ 33. Kh4 Qd8# 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.10"]
[Round "1.22"]
[White "Guaitaneli, Leonardo"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "102"]
[EventDate "2011.06.10"]
[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 g6 2. c4 Bg7 3. Nc3 Nf6 4. Bg5 d6 5. e3 Bf5 6. Nf3 Nbd7 7. Bd3 Bxd3 8. Qxd3 0-0 9. 0-0 a6 10. b3 c5 11. Rfe1 Qc7 12. Rad1 Rad8 13. Bxf6 Nxf6 14. h3 Rfe8 15. d5 e5 16. e4 Rf8 17. a4 Qd7 18. Re2 Nh5 19. Rb2 Nf4 20. Qb1 f5 21. Ng5 fxe4 22. Ncxe4 h6 23. Ne6 Nxe6 24. dxe6 Qxe6 25. Rbd2 Qf5 26. Rxd6 Rxd6 27. Rxd6 a5 28. f3 Rb8 29. Qd3 Qc8 30. Nf6+ Bxf6 31. Qxg6+ Bg7 32. g4 Qe8 33. Qxe8+ Rxe8 34. Kg2 Kf7 35. Rd7+ Re7 36. Rxe7+ Kxe7 37. Kg3 Bf6 38. f4 exf4+ 39. Kxf4 Ke6 40. Ke4 Bd4 41. Kf4 Kf6 42. h4 Bc3 43. g5+ hxg5+ 44. hxg5+ Kg6 45. Ke4 Kxg5 46. Kd5 Bb4 47. Kd6 Kf4 48. Kc7 Ke3 49. Kxb7 Kd3 50. Kb6 Kc3 51. Kb5 Kxb3 0-1

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "4.21"]
[White "Da Silva, Alan Guimaraes"]
[Black "Casola, Matheus H Rossato"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "111"]
[EventDate "2011.04.15"]
[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 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 c5 7. Nf3 Nc6 8. Bxc4 Bd6 9. Ng5 Ne5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. 0-0 f6 13. Nf3 Ne5 14. Nbd2 Nd3 15. Nc4 Bc7 16. Rd1 Nxc1 17. Raxc1 Nh6 18. e5 fxe5 19. Ncxe5 0-0 20. Rxc5 Bxe5 21. Nxe5 Rf5 22. Rcd5 g6 23. h3 Re8 24. Nc4 Rxd5 25. Rxd5 Kg7 26. Rd7+ Nf7 27. Nd6 Rf8 28. Rxb7 Kg8 29. Rxf7 Rxf7 30. Nxf7 Kxf7 31. Kf1 Ke6 32. Ke2 h5 33. Ke3 Ke5 34. g4 hxg4 35. hxg4 g5 36. b4 a6 37. a3 Kd5 38. f4 gxf4+ 39. Kxf4 Ke6 40. g5 Kf7 41. Kf5 Kg7 42. g6 Kh6 43. Kf6 Kh5 44. g7 Kg4 45. g8Q+ Kf4 46. Qe6 a5 47. Qe5+ Kf3 48. Qd4 axb4 49. axb4 Kg2 50. Qe4+ Kf2 51. Qd3 Ke1 52. Qc2 Kf1 53. Kf5 Ke1 54. Kf4 Kf1 55. Kf3 Kg1 56. Qg2# 1-0

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "6.11"]
[White "Da Silva, Alan Guimaraes"]
[Black "Serpa, Rafael Araujo"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "58"]
[EventDate "2011.04.15"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 g6 5. Bf4 c6 6. e3 Bg7 7. Be2 0-0 8. 0-0 Nbd7 9. c5 Ng4 10. h3 Nh6 11. Qc2 f5 12. Bd6 Re8 13. Ne5 Bf8 14. Bxf8 Rxf8 15. Qd2 Nf7 16. f4 Nf6 17. Rf2 Nxe5 18. fxe5 Nd7 19. Raf1 b6 20. b4 a5 21. a3 axb4 22. axb4 bxc5 23. bxc5 Ba6 24. Bxa6 Rxa6 25. Qb2 Qa8 26. Rb1 Rb8 27. Qc2 Rxb1+ 28. Nxb1 Ra5 29. Rf1 Qd8 1/2-1/2

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "2.26"]
[White "Da Silva, Alan Guimaraes"]
[Black "Stack, Anthony Cabral"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "59"]
[EventDate "2011.04.15"]
[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 dxc4 3. e4 Nf6 4. Nc3 Nc6 5. Be3 g6 6. Bxc4 Bg7 7. Nf3 0-0 8. Qd2 a6 9. 0-0 b5 10. Bb3 Na5 11. Bc2 Nc4 12. Qc1 Nxe3 13. Qxe3 Ng4 14. Qd3 Nf6 15. e5 Nh5 16. Qd2 Bb7 17. Be4 Bxe4 18. Nxe4 f6 19. g4 f5 20. Nc5 Qd5 21. gxh5 Qxf3 22. Qg5 f4 23. hxg6 hxg6 24. Qxg6 Rad8 25. Ne6 Rf7 26. Nxd8 Rf8 27. Nc6 Qh3 28. Nxe7+ Kh8 29. Qg2 Qh4 30. Ng6+ 1-0

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "1.4"]
[White "Gotz, Klaus Seiji Furucho"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "1862"]
[PlyCount "111"]
[EventDate "2011.04.15"]
[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 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 a6 9. h3 Rb8 10. Nf3 Qa5 11. a4 Qc7 12. 0-0 Re8 13. Rfe1 e6 14. Bd3 Nf8 15. Re2 exd5 16. exd5 Bd7 17. Rae1 Rxe2 18. Rxe2 Re8 19. Rxe8 Bxe8 20. Qe2 N8d7 21. Ne4 Qb8 22. b3 b6 23. Nfd2 h6 24. Bh4 Nxe4 25. Nxe4 Ne5 26. Nf6+ Kh8 27. Nxe8 Qxe8 28. f4 g5 29. fxg5 hxg5 30. Bxg5 Kg8 31. Qe3 Kf8 32. Bh6 Bxh6 33. Qxh6+ Ke7 34. Bf5 Qg8 35. Qh5 f6 36. Qh7+ Qxh7 37. Bxh7 Kf7 38. Bf5 Kg7 39. Kf2 Kh6 40. g4 Kg5 41. Kg3 a5 42. h4+ Kh6 43. Kf4 Nf7 44. Be4 Ne5 45. g5+ fxg5+ 46. hxg5+ Kg7 47. Bb1 Kf7 48. Bc2 Kg7 49. Kf5 Kf7 50. Bd1 Ng6 51. Bh5 Kg7 52. Bxg6 Kf8 53. Kf6 Kg8 54. Bf7+ Kf8 55. g6 b5 56. g7# 1-0

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "7.10"]
[White "Hatanaka, Matheus Yukio Nakao"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "117"]
[EventDate "2011.04.15"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. h3 Nbd7 6. Bf4 Nh5 7. Be3 0-0 8. Bc4 e5 9. Qd2 Nb6 10. Bb3 Bd7 11. 0-0-0 Kh8 12. dxe5 dxe5 13. Bxb6 cxb6 14. Qxd7 Kg8 15. Qxd8 Raxd8 16. g3 Rfe8 17. Rd3 Rxd3 18. cxd3 Rd8 19. Kc2 Bf6 20. Rd1 a6 21. Bd5 Rd7 22. d4 exd4 23. Nxd4 b5 24. a3 Be5 25. Nf3 Bf6 26. e5 Be7 27. e6 Rd6 28. exf7+ Kg7 29. Bxb7 Rxd1 30. Nxd1 Kxf7 31. Bxa6 b4 32. axb4 Bxb4 33. Kb3 Bd6 34. Kc4 Nxg3 35. fxg3 Bxg3 36. Ng5+ Kg7 37. b4 h6 38. Nf3 h5 39. Ne3 Kf6 40. Kd5 Bf2 41. Ke4 g5 42. Bc8 Bg3 43. b5 Bb8 44. b6 Bd6 45. Kd5 Bg3 46. b7 Bb8 47. Kc6 Bg3 48. Nd5+ Kg6 49. Nc7 Bxc7 50. Kxc7 g4 51. hxg4 hxg4 52. Bxg4 Kf6 53. b8Q Kg6 54. Bh5+ Kf5 55. Qb5+ Ke4 56. Ng5+ Kf4 57. Nf7 Ke4 58. Kd6 Kf4 59. Qe5# 1-0

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "5.15"]
[White "Pastana, Rafael Pedroni"]
[Black "Da Silva, Alan Guimaraes"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "92"]
[EventDate "2011.04.15"]
[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 g6 2. d4 Bg7 3. Bf4 d6 4. Nc3 Nf6 5. h3 0-0 6. Nf3 Nbd7 7. Bc4 Qe8 8. Nb5 Qd8 9. e5 Ne8 10. Qd2 a6 11. Nc3 c5 12. e6 fxe6 13. Bxe6+ Kh8 14. Ng5 cxd4 15. Ne2 Qb6 16. Nf7+ Kg8 17. Nxd6+ Kh8 18. Nxc8 Qxe6 19. Nxe7 Qxe7 20. 0-0 Qc5 21. Rfd1 Rc8 22. Nxd4 Bxd4 23. Qxd4+ Qxd4 24. Rxd4 Rxc2 25. Be3 Nb6 26. Rg4 Nc4 27. Bd4+ Kg8 28. b3 Ncd6 29. h4 Nf6 30. Rf4 Nfe4 31. Rxf8+ Kxf8 32. f3 Nb5 33. fxe4 Nxd4 34. Rd1 Ne2+ 35. Kf1 Ng3+ 36. Kg1 Nxe4 37. Rd8+ Kg7 38. Rd7+ Kh6 39. Rxb7 Rxa2 40. g4 Nc5 41. g5+ Kh5 42. Rxh7+ Kg4 43. h5 Kxg5 44. h6 Nxb3 45. Rh8 Nd2 46. h7 Kh5 0-1

[Event "BRA-ch U14"]
[Site "Catanduva"]
[Date "2011.04.15"]
[Round "3.10"]
[White "Takeda, Lucas Koji"]
[Black "Da Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1825"]
[PlyCount "90"]
[EventDate "2011.04.15"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 0-0 6. h3 a6 7. e3 Nbd7 8. Be2 Ne8 9. 0-0 b6 10. Qc2 Bb7 11. Rfd1 c5 12. d5 Nc7 13. a4 Rb8 14. e4 Bc8 15. Rab1 Ne5 16. Nxe5 dxe5 17. Bh2 Qd6 18. Rf1 Bh6 19. Bd3 e6 20. Rbe1 exd5 21. exd5 Bg7 22. Ne4 Qd7 23. a5 f5 24. axb6 fxe4 25. bxc7 Qxc7 26. Bxe4 Bf5 27. Bxf5 Rxf5 28. Re2 Re8 29. Qa4 Ra8 30. Rfe1 Qd6 31. Qa3 Raf8 32. Ra1 Ra8 33. Bg3 h6 34. f3 Kh7 35. Bf2 Bf8 36. Rae1 Re8 37. Qa4 Rb8 38. Qc6 Rf6 39. Qxd6 Rxd6 40. Bxc5 Rdd8 41. Bxf8 Rxf8 42. Rxe5 Rf6 43. Re6 Rf4 44. b3 Rd4 45. Rxa6 Rd3 1-0

