[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.25"]
[Round "6"]
[White "Klein, Luan Carlos"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "1-0"]
[ECO "C31"]
[WhiteElo "1737"]
[BlackElo "1752"]
[PlyCount "31"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 dxe4 4. Nxe5 Nd7 5. d4 Ngf6 6. Bc4 Nxe5 7. fxe5 Nd5 8. 0-0 Be7 9. Nc3 Nxc3 10. Bxf7+ Kd7 11. bxc3 b6 12. Qg4+ Kc6 13. Qxe4+ Kb5 14. Qxa8 Ka6 15. Bc4+ b5 16. Qc6+ 1-0

[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.25"]
[Round "7"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Lazzarin, Luiz Henrique"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1752"]
[BlackElo "1506"]
[PlyCount "60"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. h3 a6 5. Nf3 Bf5 6. Nbd2 Nb4 7. Rc1 Nxa2 8. Ra1 Nb4 9. Rc1 Rc8 10. c3 Nd3+ 11. Bxd3 Bxd3 12. Ne5 Bb5 13. g4 h6 14. Ndf3 Ne4 15. h4 e6 16. Nd2 Nxd2 17. Kxd2 Bd6 18. Qf3 Qf6 19. g5 Qf5 20. Rhg1 Bxe5 21. dxe5 h5 22. Rce1 Qd3+ 23. Kc1 c5 24. Rd1 Qe2 25. Qxe2 Bxe2 26. Rd2 Bg4 27. Kb1 Ke7 28. Rf1 Bf3 29. Rg1 b5 30. g6 Be4+ 0-1

[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.24"]
[Round "4"]
[White "Lorenzetti, Otavio Augusto"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1752"]
[PlyCount "83"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. Bc4 e6 5. Bb5+ Bd7 6. 0-0 a6 7. Ba4 b5 8. Bb3 c4 9. Bxc4 bxc4 10. d3 cxd3 11. Qxd3 Nf6 12. e5 dxe5 13. Nxe5 Nc6 14. Bf4 Bg7 15. Qf3 Rc8 16. Rad1 0-0 17. Rd6 Nxe5 18. Bxe5 Ne8 19. Qg3 Bxe5 20. Qxe5 Nxd6 21. Qxd6 Rc6 22. Qa3 Re8 23. h3 e5 24. Nd5 Be6 25. Nb4 Rb6 26. Nd3 Qd4 27. Re1 e4 28. Nf4 Qxb2 29. Qa4 Re7 30. Rd1 Qb4 31. Rd8+ Kg7 32. Nxe6+ fxe6 33. Rd4 Qxa4 34. Rxa4 Rb2 35. Rxa6 Rxc2 36. Ra4 Kf6 37. Rxe4 Rxa2 38. Rf4+ Kg7 39. g4 Rf7 40. Rd4 Rfxf2 41. Rd7+ Kh6 42. Re7 0-1

[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.24"]
[Round "5"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Helbing, Ivacir"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1752"]
[BlackElo "1760"]
[PlyCount "95"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. f3 Qc7 6. Be3 e6 7. Nc3 Bb4 8. Qd2 Nf6 9. a3 Be7 10. Bc4 b5 11. Bd3 Ne5 12. h4 Nh5 13. g4 Nxd3+ 14. cxd3 Ng3 15. Bf4 Bd6 16. Bxg3 Bxg3+ 17. Kf1 0-0 18. Nde2 Bd6 19. h5 f5 20. Kg2 fxg4 21. fxg4 Bb7 22. Raf1 b4 23. axb4 Bxb4 24. Qc2 d5 25. Qb3 a5 26. d4 Qe7 27. Nf4 Qg5 28. Kg3 Bxc3 29. Qxc3 Rac8 30. Qxa5 Rc4 31. Qb6 Bc6 32. e5 Rc2 33. Rf3 Qe7 34. Ra1 Qb7 35. Qxb7 Bxb7 36. Nxe6 Rxf3+ 37. Kxf3 Rxb2 38. Kf4 h6 39. Rc1 Rf2+ 40. Kg3 Rf7 41. Rc7 Rxc7 42. Nxc7 Kf7 43. Kf4 Ke7 44. g5 hxg5+ 45. Kxg5 Kd7 46. Nb5 Ba6 47. Nd6 Be2 48. Nf5 1-0

[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.23"]
[Round "2"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2228"]
[BlackElo "1752"]
[PlyCount "39"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 g6 5. Bc4 Bg7 6. e5 dxe5 7. fxe5 Nfd7 8. e6 fxe6 9. Bxe6 Nb6 10. Ng5 Qd6 11. Qe2 Qe5 12. Bf7+ Kf8 13. Nce4 Bf6 14. Nf3 Qc7 15. Bc4 Nc6 16. 0-0 Kg7 17. d3 Ne5 18. Nxe5 Qxe5 19. Bf4 Qxb2 20. Nxf6 1-0

[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.23"]
[Round "3"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Consoli, Anderson Luiz"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1752"]
[PlyCount "84"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 Nh5 5. Be5 f6 6. Bg3 Nxg3 7. hxg3 d5 8. Nbd2 Nc6 9. Be2 Bd7 10. c3 e6 11. Qc2 Qe7 12. e4 0-0-0 13. Bd3 f5 14. e5 a6 15. a4 Na7 16. Nb3 Nc6 17. Nc5 Nb8 18. b4 g5 19. b5 a5 20. Qb2 b6 21. Nb3 g4 22. Nfd2 Qg5 23. c4 f4 24. gxf4 Qxf4 25. g3 Qf7 26. c5 Rdf8 27. Nf1 Qf3 28. cxb6 Qxd3 29. b7+ Kd8 30. Rc1 Qe4+ 31. Kd1 Qxh1 32. Nbd2 Rxf2 33. Qc3 Rxd2+ 34. Kxd2 Bh6+ 35. Ne3 Qg2+ 36. Kd3 Qe4+ 37. Ke2 Qxe3+ 38. Qxe3 Bxe3 39. Kxe3 Rf8 40. Rh1 Rf3+ 41. Ke2 Rxg3 42. Rxh7 Ra3 0-1

[Event "Santa Catarina State-ch 62nd"]
[Site "Concordia"]
[Date "2018.02.22"]
[Round "1"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Arndt, Claudio Felipe"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1752"]
[BlackElo "1780"]
[PlyCount "101"]
[EventDate "2018.02.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. h3 Nfd7 7. c3 e5 8. Bh2 Nc6 9. Nbd2 f5 10. Qb3+ Kh8 11. a4 e4 12. Ng1 Nf6 13. Bf4 h6 14. h4 Nh7 15. g4 Na5 16. Qd1 Be6 17. g5 h5 18. Nh3 Bf7 19. b4 Nc6 20. Bg3 Ne7 21. Nf4 c5 22. Rc1 cxb4 23. cxb4 Rc8 24. Bc4 Bxc4 25. Nxc4 d5 26. Ne6 Qe8 27. Nxf8 dxc4 28. Nxh7 Kxh7 29. a5 Nd5 30. Bd6 Qc6 31. Be5 Bf8 32. 0-0 Bxb4 33. Ra1 b6 34. axb6 Qxb6 35. Qa4 Ne7 36. Qxa7 Qc6 37. Qa6 Qd7 38. Rac1 c3 39. Rc2 Nd5 40. Ra1 f4 41. Qa7 Nc7 42. Bxc7 Qg4+ 43. Kh1 Qh3+ 44. Kg1 Qg4+ 45. Kh1 Qh3+ 46. Kg1 Qg4+ 47. Kh1 Qxh4+ 48. Kg1 Qg4+ 49. Kh1 Qh3+ 50. Kg1 Qg4+ 51. Kh1 1/2-1/2

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.02"]
[Round "7"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Schlickmann, Henrique"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1756"]
[BlackElo "1533"]
[PlyCount "66"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 d4 7. 0-0 e5 8. Nc4 Qc7 9. Ne1 b5 10. Na3 Rb8 11. f4 Bg4 12. Nf3 exf4 13. Bxf4 Bd6 14. Bxd6 Qxd6 15. Re1 Ne5 16. Qe2 0-0 17. Qf2 Bxf3 18. Bxf3 Nfd7 19. Nb1 a5 20. Nd2 Rfc8 21. Rad1 c4 22. Nb1 cxd3 23. cxd3 Rc5 24. Rf1 Rbc8 25. Rd2 Rc1 26. Na3 Nxf3+ 27. Qxf3 Ne5 28. Qf2 Qd7 29. Nc2 Nxd3 30. Rxd3 R1xc2 31. Qxd4 Qxd4+ 32. Rxd4 Rxb2 33. Rd7 Rxa2 0-1

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.02"]
[Round "6"]
[White "Woichinevski, Joao Vinicius Peruc"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1817"]
[BlackElo "1756"]
[PlyCount "35"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 d6 7. Nxc6 bxc6 8. Bc4 e6 9. Bg5 Be7 10. 0-0 Rb8 11. Bb3 0-0 12. Bf4 Qc7 13. Qe2 Rd8 14. Rad1 Nh5 15. Be3 Nf6 16. Bf4 Nh5 17. Be3 Nf6 18. Bf4 1/2-1/2

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.01"]
[Round "4"]
[White "De Souza, Rivelino Silva"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1756"]
[PlyCount "39"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 a6 5. a4 Nc6 6. c3 Nf6 7. d3 Be7 8. Bg5 Qc7 9. Nbd2 d5 10. exd5 exd5 11. Bxf6 Bxf6 12. Bxd5 0-0 13. Ne4 Kh8 14. Nxf6 gxf6 15. Qd2 Rg8 16. Qh6 Qd6 17. Rae1 Bg4 18. Be4 Rg7 19. Ng5 Qe5 20. Nxh7 1-0

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.07.01"]
[Round "5"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Pedro Miguel, Luis Gustavo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1756"]
[PlyCount "55"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. Be3 c6 6. dxc6 dxc6 7. Bc4 Be6 8. Bxe6 fxe6 9. 0-0 Nf6 10. Nc3 Ng4 11. Bg5 Qc7 12. h3 h6 13. Bh4 Nf6 14. Qd3 0-0-0 15. Qc4 Qd7 16. Rad1 g5 17. Nxe5 Qc7 18. Qxe6+ Kb8 19. Nf7 Rhe8 20. Nxd8 gxh4 21. Rxd6 Rxd8 22. Rxd8+ Qxd8 23. Qxf6 Qe8 24. Rd1 Kc7 25. Qxh4 Ng6 26. Qxh6 Nf4 27. Qxf4+ Kc8 28. Qd6 1-0

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.06.30"]
[Round "2"]
[White "Da Veiga, Pedro Miguel Back"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1750"]
[BlackElo "1756"]
[PlyCount "76"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. e3 d6 6. Nge2 Be6 7. d3 0-0 8. 0-0 Qd7 9. a3 Bh3 10. Rb1 h5 11. b4 Bb6 12. Na4 Bc7 13. c5 d5 14. e4 Bxg2 15. Kxg2 dxe4 16. dxe4 Qxd1 17. Rxd1 Nxe4 18. Bb2 Nf6 19. Re1 Nbd7 20. Rbd1 Rad8 21. f4 Ng4 22. Ng1 exf4 23. h3 Ne3+ 24. Rxe3 fxe3 25. Nc3 Nf6 26. Bc1 Rxd1 27. Nxd1 Nd5 28. Nxe3 Nxe3+ 29. Bxe3 Rd8 30. a4 Rd3 31. Bf2 Rb3 32. Be1 Be5 33. Ne2 Kf8 34. Nc1 Ra3 35. a5 Bc3 36. Bxc3 Rxc3 37. Ne2 Rb3 38. Nf4 g6 0-1

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.06.30"]
[Round "3"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1756"]
[BlackElo "1774"]
[PlyCount "60"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. Qd2 Nxe4 9. Qd3 f5 10. 0-0-0 Ne5 11. Qe2 Nxc3 12. bxc3 Qxc3 13. Bb3 a6 14. h3 b5 15. Kb1 Nc4 16. Bc1 Bxd4 17. Rxd4 Qxd4 18. Re1 e6 19. Qf3 Rb8 20. Rd1 Qb6 21. Qc3 Rg8 22. Ka1 d5 23. Bxc4 bxc4 24. Bg5 Rb7 25. Qe5 Qc7 26. Qe3 Qg7+ 27. c3 Kf7 28. Rd4 Re8 29. Bf4 e5 30. Bh6 exd4 0-1

[Event "Santa Catarina op"]
[Site "Icara"]
[Date "2017.06.29"]
[Round "1"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Borges, Guilherme Deola"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1756"]
[BlackElo "2195"]
[PlyCount "58"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 e5 6. 0-0 g6 7. Nbd2 Bg7 8. Re1 Nge7 9. Nb3 0-0 10. h4 Bg4 11. Qd2 Qd7 12. Nh2 Be6 13. Qe2 f5 14. f4 Rae8 15. a4 exf4 16. gxf4 Bxb3 17. cxb3 Nd4 18. Qd1 Nec6 19. Be3 Qf7 20. exf5 Nxf5 21. Bf2 Bxb2 22. Rb1 Bd4 23. Nf3 Bxf2+ 24. Kxf2 Nfd4 25. Rxe8 Rxe8 26. Nxd4 Nxd4 27. Bf3 Qxf4 28. Kg2 Qxh4 29. Bd5+ Kg7 0-1

[Event "BRA-ch U12"]
[Site "Brasilia"]
[Date "2017.04.23"]
[Round "6.16"]
[White "Noguerol, Davi Vinueza"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1774"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2017.04.21"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. 0-0 e6 8. Bg5 Be7 9. f4 b5 10. Bb3 Nc5 11. e5 dxe5 12. fxe5 Nxb3 13. cxb3 Ng8 14. Bxe7 Nxe7 15. Qf3 0-0 16. Qxa8 Qxd4+ 17. Rf2 Qxe5 18. Rc1 Qg5 19. Rfc2 Rd8 20. Ne4 Qe3+ 21. Nf2 h6 22. Qe4 Qg5 23. Rd1 Rxd1+ 24. Nxd1 Qh5 25. Rd2 1-0

[Event "BRA-ch U12"]
[Site "Brasilia"]
[Date "2017.04.22"]
[Round "5.9"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "De Rezende, Fernando Alencar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1434"]
[PlyCount "50"]
[EventDate "2017.04.21"]
[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 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Qe7 5. exd6 Qxe4+ 6. Qe2 Qxe2+ 7. Bxe2 Bxd6 8. 0-0 Nf6 9. b3 Bf5 10. Re1 0-0 11. c4 Nb4 12. Nd4 Be5 13. Nxf5 Bxa1 14. Bd2 Nc6 15. Bc3 Rad8 16. Bxf6 gxf6 17. Bh5 Ne5 18. f4 Ng6 19. Re3 Kh8 20. Nh6 Rde8 21. Rg3 Re7 22. f5 Nf4 23. Bf3 Ne2+ 24. Bxe2 Rxe2 25. Rd3 Kg7 0-1

[Event "BRA-ch U12"]
[Site "Brasilia"]
[Date "2017.04.22"]
[Round "3.10"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Santos, Saymon Silva"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1800"]
[BlackElo "1455"]
[PlyCount "82"]
[EventDate "2017.04.21"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Be2 Nbd7 8. 0-0 e6 9. Bf4 Be7 10. c3 Nd5 11. Be5 f6 12. c4 Nxe5 13. cxd5 Nxf3+ 14. Bxf3 cxd5 15. Qe2 Qd6 16. Rfe1 Bf7 17. Bg4 Kd7 18. f4 Qb6 19. Rab1 Rae8 20. f5 exf5 21. Nxf5 Bb4 22. Nxg7+ Kd8 23. Nxe8 Rxe8 24. Qf2 Rxe1+ 25. Rxe1 Bxe1 26. Qxe1 Qxd4+ 27. Qf2 Qxg4 28. Qxf6+ Ke8 29. Qe5+ Kf8 30. Qb8+ Kg7 31. Qe5+ Kh6 32. Qd6+ Bg6 33. Qxd5 Qf4 34. Qc5 Qf5 35. Qxf5 Bxf5 36. Kf2 Kg6 37. g3 Kf6 38. Ke3 Ke5 39. a3 a5 40. b4 axb4 41. axb4 b5 0-1

[Event "BRA-ch U12"]
[Site "Brasilia"]
[Date "2017.04.22"]
[Round "4.17"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "1800"]
[PlyCount "128"]
[EventDate "2017.04.21"]
[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 Bb4 4. Bd2 0-0 5. Nf3 b6 6. g3 Bb7 7. Bg2 d6 8. 0-0 Bxc3 9. Bxc3 Ne4 10. Qc2 Nxc3 11. bxc3 Nd7 12. Rab1 Nf6 13. Ne1 Bxg2 14. Nxg2 Qd7 15. Rfd1 Rac8 16. c5 Qc6 17. cxd6 cxd6 18. Re1 Qxc3 19. Qa4 Qc7 20. h3 Qd7 21. Qxd7 Nxd7 22. e4 Rc2 23. Ne3 Rxa2 24. Ra1 Rxa1 25. Rxa1 a5 26. Nc4 d5 27. exd5 exd5 28. Ne3 Nf6 29. Rb1 Ra8 30. Rxb6 a4 31. Nc2 h6 32. Rb1 Ne4 33. Ra1 Nd2 34. Kg2 Nc4 35. Nb4 a3 36. Nxd5 Rd8 37. Ne7+ Kh7 38. Nc6 Rd6 39. Na7 Rxd4 40. Nb5 Rd3 41. Kf1 Rb3 42. Nd4 Rb2 43. Ne2 a2 44. Nc3 Nd2+ 45. Ke1 Rb1+ 46. Rxb1 axb1Q+ 47. Nxb1 Nxb1 48. Kd1 Kg6 49. Ke2 Nc3+ 50. Kd3 Nd5 51. Ke4 Nb4 52. f4 Nc2 53. g4 Ne1 54. h4 f6 55. h5+ Kf7 56. Kf5 Ng2 57. g5 fxg5 58. fxg5 Ne3+ 59. Kf4 Nd5+ 60. Kf5 Ne7+ 61. Kf4 Ke6 62. gxh6 gxh6 63. Kg4 Ke5 64. Kh4 Kf4 0-1

[Event "BRA-ch U12"]
[Site "Brasilia"]
[Date "2017.04.21"]
[Round "2.19"]
[White "De Oliveira, Enzo Resende"]
[Black "Maldaner, Matheus Atie Rizzo"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1800"]
[PlyCount "146"]
[EventDate "2017.04.21"]
[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 c5 2. c3 Nf6 3. Qc2 d6 4. Nf3 Nbd7 5. Bc4 a6 6. Ng5 e6 7. f4 b5 8. Be2 Bb7 9. Bf3 e5 10. Qb3 c4 11. Qc2 exf4 12. 0-0 Qc7 13. d4 cxd3 14. Qxd3 Qc5+ 15. Kh1 Qxg5 16. e5 Nxe5 17. Qd1 Bxf3 18. gxf3 Be7 19. Rg1 Qh5 20. Bxf4 Qxf3+ 21. Qxf3 Nxf3 22. Rf1 Ne5 23. Nd2 Nd3 24. Be3 Ng4 25. Bd4 Bf6 26. Bb6 Rb8 27. Bc7 Rb7 28. Bxd6 Rd7 29. Bg3 Nxb2 30. Rae1+ Re7 31. Ne4 Nc4 32. Nxf6+ Nxf6 33. Rxe7+ Kxe7 34. Re1+ Kd8 35. Rd1+ Nd7 36. Bh4+ f6 37. Re1 Re8 38. Rg1 g5 39. Bf2 Re2 40. Bd4 Rxa2 41. Rd1 Rd2 42. Ra1 Ke7 43. Rxa6 Rd1+ 44. Bg1 Nde5 45. Kg2 Rd2+ 46. Kf1 Rc2 47. Ra7+ Ke6 48. Rxh7 Rxc3 49. Bd4 Rd3 50. Bf2 Nd2+ 51. Ke2 Rd5 52. Be3 Nec4 53. Bf2 b4 54. Rb7 b3 55. Be1 b2 56. Bxd2 Nxd2 57. Rb6+ Ke5 58. Rxb2 Nc4 59. Rb7 Rd2+ 60. Kf3 Rxh2 61. Rc7 Rc2 62. Kg4 Ne3+ 63. Kf3 Rxc7 64. Kxe3 f5 65. Kf3 Rc3+ 66. Ke2 Ke4 67. Kd2 Rh3 68. Ke2 f4 69. Kf2 Rh2+ 70. Kg1 Ra2 71. Kf1 Ke3 72. Kg1 f3 73. Kf1 Ra1# 0-1

[Event "BRA-ch U12"]
[Site "Brasilia"]
[Date "2017.04.21"]
[Round "1.4"]
[White "Maldaner, Matheus Atie Rizzo"]
[Black "Buganca, Luiz Henrique Da Si"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1800"]
[BlackElo "1545"]
[PlyCount "34"]
[EventDate "2017.04.21"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. 0-0 Rc8 11. Rae1 b5 12. a3 Nb6 13. Qd3 Nc4 14. Bc1 0-0 15. Qg3 Kh8 16. Nd2 Nb6 17. Nf3 Nh5 0-1

