[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "6"]
[White "Burian, Simon"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1928"]
[BlackElo "1620"]
[PlyCount "53"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qa5 5. Bd2 c6 6. Bc4 Qc7 7. Qe2 Bg4 8. f3 Bf5 9. 0-0-0 Nbd7 10. g4 Bg6 11. h4 h6 12. Nh3 0-0-0 13. Nf4 Bh7 14. Bxf7 Bg8 15. Bxg8 Rxg8 16. Ne6 Qb6 17. Nxd8 Kxd8 18. g5 Nd5 19. Qe6 Nxc3 20. Bxc3 Rh8 21. d5 cxd5 22. Qxd5 Qc7 23. Rd3 hxg5 24. Rhd1 gxh4 25. Qxd7+ Qxd7 26. Rxd7+ Kc8 27. Be5 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "4"]
[White "Kotyk, Michael"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1886"]
[BlackElo "1620"]
[PlyCount "36"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. g3 e6 5. Bg2 c5 6. c4 Be7 7. 0-0 0-0 8. d4 d5 9. cxd5 Nxd5 10. Nc3 Nd7 11. Nxd5 exd5 12. Rc1 Rc8 13. dxc5 Nxc5 14. Nd4 Bf6 15. e3 Ne4 16. Rxc8 Qxc8 17. Qd3 Ba6 18. Nb5 Bxb2 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "10"]
[White "Kullen, Josua"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "79"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. g3 Bb7 4. Nf3 e6 5. Bg2 Be7 6. 0-0 0-0 7. a3 c5 8. Rb1 d5 9. cxd5 Nxd5 10. Qc2 Nc6 11. Nxd5 exd5 12. d3 Rc8 13. Bd2 h6 14. Qd1 a6 15. b4 cxb4 16. axb4 a5 17. bxa5 Nxa5 18. Bxa5 bxa5 19. Rxb7 Ra8 20. Nd2 a4 21. Qa1 a3 22. Nb3 Qc8 23. Rb5 Qc6 24. Rxd5 Qc2 25. Ra5 Rxa5 26. Nxa5 Rb8 27. Nc4 a2 28. Na3 Bxa3 29. Bd5 Rb1 30. Qxa2 Rxf1+ 31. Kxf1 Qd1+ 32. Kg2 Bc5 33. Qa8+ Kh7 34. Be4+ g6 35. Qb7 Kg7 36. Qc7 Bd4 37. Bd5 h5 38. Qxf7+ Kh6 39. Qf8+ Kg5 40. h4+ 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "12"]
[White "Pohle, Saskia"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1406"]
[BlackElo "1620"]
[PlyCount "113"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Qc7 7. Qe2 Bg4 8. 0-0-0 Nbd7 9. Be3 0-0-0 10. h3 Bh5 11. d5 e6 12. dxe6 fxe6 13. Bxa7 b6 14. Qa6+ Qb7 15. Nd4 Bxd1 16. Nxc6 Qxa6 17. Bxa6+ Kc7 18. Nxd8 Kxd8 19. Rxd1 Bc5 20. f3 Ke7 21. Bb5 Ra8 22. Bxd7 Nxd7 23. Nb5 Ne5 24. Re1 Nc4 25. Rxe6+ Kxe6 26. Nc7+ Kd6 27. Nxa8 Kc6 28. b3 Nd6 29. b4 Be3+ 30. Kd1 Nc8 31. Ke2 Bh6 32. Nxb6 Nxb6 33. Bxb6 Kxb6 34. c4 g6 35. Kd3 Bf8 36. Kc3 Kc6 37. a4 Kb6 38. a5+ Ka6 39. Kb3 Kb7 40. Ka4 Ka6 41. b5+ Kb7 42. Kb3 Be7 43. Kc3 Bf6+ 44. Kb4 Be7+ 45. Kc3 Bf6+ 46. Kd3 Be7 47. Kd4 Bb4 48. a6+ Kb6 49. Kd5 Kc7 50. c5 Kb8 51. Kc6 h5 52. b6 g5 53. Kb5 Bd2 54. c6 g4 55. a7+ Ka8 56. Ka6 gxf3 57. b7# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "2"]
[White "Santos, Felipe"]
[Black "Franke, Luca"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1620"]
[BlackElo "1864"]
[PlyCount "79"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qa5+ 7. Nc3 Qxe5+ 8. Be3 d5 9. Be2 e6 10. 0-0 Be7 11. Bd4 Qc7 12. Qd3 0-0 13. Rad1 c5 14. Bxf6 Bxf6 15. Qf3 Bb7 16. Qh3 c4 17. Rfe1 Rfd8 18. Bf1 Rab8 19. Ne2 d4 20. Ng3 c3 21. b3 g6 22. Ne4 Bxe4 23. Rxe4 Bg7 24. Bd3 Re8 25. Rh4 h6 26. Re1 f5 27. Bc4 Qd6 28. Rxh6 Bxh6 29. Qxh6 Rb7 30. Qxg6+ Kf8 31. Bxe6 Qf4 32. Qg8+ Ke7 33. Bd5+ Kd6 34. Qxe8 Kxd5 35. Qe6+ Kc5 36. Qc4+ Kd6 37. Re6+ Kd7 38. Qd5+ Kc8 39. Qc6+ Rc7 40. Re8# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Santos, Felipe"]
[Black "Metzdorf, Matteo"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1620"]
[BlackElo "1864"]
[PlyCount "130"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. Qd2 Nf6 8. f3 Be7 9. g4 d6 10. h4 Ne5 11. 0-0-0 Nc4 12. Bxc4 Qxc4 13. h5 b5 14. g5 Nd7 15. g6 Ne5 16. gxf7+ Kxf7 17. h6 g6 18. Bg5 b4 19. Qf4+ Ke8 20. Nb1 Rf8 21. Qh4 Ra7 22. f4 Nc6 23. Nxc6 Qxc6 24. f5 Rc7 25. Rd2 exf5 26. exf5 Bxg5 27. Re1+ Re7 28. Rxe7+ Bxe7 29. Re2 Qc7 30. f6 Rf7 31. Nd2 Kf8 32. fxe7+ Rxe7 33. Rf2+ Rf7 34. Rxf7+ Kxf7 35. Qf2+ Bf5 36. Nb3 Qc4 37. Nd4 Qd5 38. Nxf5 Qxf5 39. Qa7+ Ke6 40. Qe3+ Qe5 41. Qxe5+ Kxe5 42. Kd2 g5 43. Ke3 Kf5 44. Kf3 Kg6 45. Kg4 Kxh6 46. c4 bxc3 47. bxc3 Kg6 48. a3 h5+ 49. Kg3 Kf5 50. a4 h4+ 51. Kh3 a5 52. c4 Ke4 53. Kg4 Kd4 54. Kxg5 h3 55. Kg4 h2 56. Kf3 h1Q+ 57. Ke2 Qa1 58. c5 Qxa4 59. cxd6 Qd7 60. Kd2 Qxd6 61. Kc2 Kc4 62. Kb2 Qd3 63. Kc1 Qe2 64. Kb1 Kc3 65. Ka1 Qb2# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "11"]
[White "Santos, Felipe"]
[Black "Schnelle, Benjamin"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "42"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 f6 5. e5 fxe5 6. Nxe5 Nf6 7. Bg5 Bd6 8. Bd3 h6 9. Bh4 g5 10. Bg3 h5 11. Bg6+ Ke7 12. h3 Qc7 13. Qd2 h4 14. Bh2 g4 15. hxg4 Nxg4 16. Qg5+ Nf6 17. Bd3 h3 18. Qg7+ Kd8 19. Qxh8+ Ke7 20. Ng6+ Kf7 21. Qxh3 e5 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "9"]
[White "Santos, Felipe"]
[Black "Thuemler, Floris"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1620"]
[BlackElo "1214"]
[PlyCount "51"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Qf3 Bg4 10. Qg3 Qd7 11. f3 Nh5 12. Qxg4 Qxg4 13. fxg4 Nf6 14. Bg5 Nd5 15. Nxd5 Bxg5 16. Nxc7 Be3+ 17. Kh1 a6 18. Nxa8 Rxa8 19. Rf3 Bd4 20. Raf1 f6 21. c3 Bc5 22. Bc4+ Kh8 23. g5 Rb8 24. gxf6 gxf6 25. Rg3 Rxb2 26. Rg8# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "7"]
[White "Santos, Felipe"]
[Black "Trube, Ted"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1620"]
[BlackElo "1378"]
[PlyCount "43"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. Nb5 Bxe3 7. fxe3 Qe5 8. N1c3 a6 9. Nd4 Nxd4 10. exd4 Qe7 11. Bc4 Nf6 12. Qf3 d6 13. 0-0-0 Bg4 14. Qg3 Bxd1 15. Rxd1 g6 16. e5 dxe5 17. dxe5 Nd7 18. Qg4 0-0-0 19. e6 Ne5 20. Rxd8+ Rxd8 21. a3 Nxg4 22. exf7 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "5"]
[White "Santos, Felipe"]
[Black "Tschernatsch, Johannes"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1620"]
[BlackElo "1803"]
[PlyCount "50"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Qd2 Be6 10. g4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. Be2 Nc6 15. 0-0-0 Rfd8 16. h4 Rac8 17. h5 Nb4 18. Kb1 Rxc2 19. Bxa6 bxa6 20. a3 Bxb3 21. axb4 Rxd1+ 22. Rxd1 Rxb2+ 23. Kxb2 Bxd1 24. f4 exf4 25. Bxf4 Bxb4 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "13"]
[White "Santos, Felipe"]
[Black "Vassiliou, Leander"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1620"]
[BlackElo "1344"]
[PlyCount "94"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Be3 Qxb2 7. Ndb5 Bb4 8. Nc7+ Kd8 9. Nxa8 Bxc3+ 10. Bd2 Qxa1 11. Qxa1 Bxa1 12. Bc4 Be5 13. 0-0 Ke7 14. Bb4+ Bd6 15. Bxd6+ Kxd6 16. f4 Nxe4 17. Rd1+ Kc6 18. Bb3 d5 19. c4 dxc4 20. Bxc4 Nd6 21. Bb3 b5 22. a4 Kb7 23. Rxd6 Kxa8 24. axb5 Nd7 25. Ba4 Rd8 26. b6 axb6 27. Bc6+ Kb8 28. Rd2 Kc7 29. Rc2 Nc5 30. Bb5 Bd7 31. Bxd7 Rxd7 32. Kf2 Kd6 33. Ke3 Rc7 34. Rxc5 Rxc5 35. Ke4 f5+ 36. Kd4 e5+ 37. fxe5+ Rxe5 38. Kc4 Re2 39. Kb4 Rxg2 40. Kb5 f4 41. Ka6 f3 42. h4 f2 43. h5 f1Q+ 44. Ka7 Ra2+ 45. Kb7 Qa6+ 46. Kb8 Qa7+ 47. Kc8 Qc7# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "8"]
[White "Stein, Theodor"]
[Black "Santos, Felipe"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1488"]
[BlackElo "1620"]
[PlyCount "132"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bg4 7. 0-0 e6 8. Re1 Be7 9. Qe2 0-0 10. h3 Bh5 11. Qe5 Qxe5 12. Nxe5 Nbd7 13. Bg5 Rfe8 14. Bxf6 Bxf6 15. Nxd7 Bxd4 16. Ne5 b5 17. Nxc6 Bxf2+ 18. Kxf2 bxc4 19. Ne5 Red8 20. g4 Bg6 21. Nxg6 fxg6 22. Rad1 Rf8+ 23. Kg3 Rf6 24. Rd6 Raf8 25. Ne4 Rf3+ 26. Kg2 e5 27. Ng5 Rf2+ 28. Kg1 Rxc2 29. Rc6 Rxb2 30. Rxc4 Rxa2 31. Rce4 a5 32. Rxe5 a4 33. R1e2 Ra1+ 34. Kg2 a3 35. Rc5 a2 36. Ra5 h6 37. Ne6 Rff1 38. Ra8+ Kh7 39. Raxa2 Rg1+ 40. Kf2 Raf1+ 41. Ke3 Rg3+ 42. Ke4 Rxh3 43. Re3 Rxe3+ 44. Kxe3 Re1+ 45. Re2 Ra1 46. Kf3 Ra3+ 47. Kf4 Ra4+ 48. Kg3 h5 49. gxh5 gxh5 50. Rh2 Ra3+ 51. Kh4 Ra4+ 52. Kg5 Ra5+ 53. Kh4 g6 54. Kg3 Ra3+ 55. Kh4 Ra4+ 56. Kg3 Kh6 57. Nf8 Ra3+ 58. Kf4 g5+ 59. Kf5 Ra5+ 60. Ke4 g4 61. Kf4 Ra4+ 62. Kg3 Kg5 63. Ne6+ Kf6 64. Rxh5 Kxe6 65. Rh4 Kf6 66. Rxg4 Ra3+ 1/2-1/2

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "1"]
[White "Zackrisson, Peter"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1857"]
[BlackElo "1620"]
[PlyCount "90"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bg4 7. Bd2 Qc7 8. h3 Bh5 9. g4 Bg6 10. Ne5 Nbd7 11. Bf4 Nxe5 12. Bxe5 Qa5 13. Bxf6 exf6 14. Qe2+ Be7 15. 0-0-0 b5 16. Bd5 cxd5 17. Nxd5 0-0 18. Nxe7+ Kh8 19. Nxg6+ hxg6 20. Kb1 Rac8 21. h4 b4 22. h5 g5 23. h6 g6 24. Qf3 Qb6 25. Rhe1 b3 26. Qxb3 Qc6 27. d5 Qc5 28. Re3 Rfd8 29. f3 Rb8 30. Qc3 Qd6 31. Re6 Qxe6 32. Qd2 Qe5 33. c3 Rb5 34. Qf2 Rbxd5 35. Re1 Rd1+ 36. Rxd1 Rxd1+ 37. Kc2 Rd7 38. a3 f5 39. Qf1 fxg4 40. fxg4 Qe4+ 41. Kb3 Qxg4 42. Qb5 Qe6+ 43. Kc2 Qe4+ 44. Kc1 Qe1+ 45. Kc2 Qd1# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.05"]
[Round "7"]
[White "Marzik, Arne"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1473"]
[BlackElo "1274"]
[PlyCount "129"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 c5 6. 0-0 Be7 7. Nc3 0-0 8. Bf4 d6 9. d5 e5 10. Bd2 Re8 11. Ng5 Bf8 12. Nge4 Nbd7 13. Rb1 a5 14. a3 Ba6 15. Qa4 g6 16. Bg5 Bg7 17. Nxd6 Rf8 18. Nde4 h6 19. Nxf6+ Nxf6 20. Bxf6 Bxf6 21. Ne4 Bg7 22. Qc2 f5 23. Nd2 e4 24. b4 Qd6 25. bxa5 bxa5 26. a4 g5 27. Rb3 Bc8 28. e3 Bd7 29. Rb7 Bc8 30. Rbb1 Kh8 31. Kh1 Rg8 32. f3 exf3 33. Rxf3 g4 34. Rff1 Be5 35. Rf2 Ra7 36. Rbf1 Rh7 37. Nb3 Qc7 38. Nc1 h5 39. Nd3 h4 40. Nxe5 Qxe5 41. Rxf5 Bxf5 42. Rxf5 Qxe3 43. Rf4 Qe5 44. Be4 Rh6 45. Rf5 Qa1+ 46. Kg2 hxg3 47. Kxg3 Qg1+ 48. Kf4 Qxh2+ 49. Qxh2 Rxh2 50. d6 g3 51. d7 Rf2+ 52. Ke5 Rxf5+ 53. Kxf5 Kg7 54. Ke6 Kh6 55. Ke7 Kg5 56. d8Q Rxd8 57. Kxd8 Kf4 58. Bd5 Ke5 59. Kc7 Kd4 60. Kb6 g2 61. Bxg2 Kxc4 62. Kxa5 Kd4 63. Bf1 c4 64. Bxc4 Kxc4 65. Kb6 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.04"]
[Round "6"]
[White "Santos, Felipe"]
[Black "Kieselbach, Jannik"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1274"]
[BlackElo "1508"]
[PlyCount "111"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 Nxd4 7. Qxd4 Qf6 8. e5 Qb6 9. Qxb6 axb6 10. Nc3 Ne7 11. 0-0-0 c6 12. a3 b5 13. Ne4 0-0 14. g3 Nd5 15. Nd6 Nb6 16. Bg2 Nc4 17. Nxc4 bxc4 18. Rd4 Re8 19. f4 b5 20. Rhd1 g6 21. Rd6 Ra7 22. Bh3 Re7 23. c3 Kg7 24. Re1 Kf8 25. g4 Rc7 26. f5 g5 27. Rh6 Kg8 28. Kd2 Rb7 29. Rh5 f6 30. exf6 Rxe1 31. Rxg5+ Kf7 32. Kxe1 Kxf6 33. Rg8 Rc7 34. Kf2 d5 35. Kg3 Kf7 36. Rh8 Kg7 37. Re8 Kf7 38. Re5 Kf6 39. Kf4 h6 40. Bg2 Rg7 41. h4 Bd7 42. Bh3 Rg8 43. Re2 Rg7 44. Rg2 Rg8 45. g5+ hxg5+ 46. hxg5+ Kf7 47. Bg4 Rh8 48. Bf3 Kg7 49. Bd1 Re8 50. Bc2 Bc8 51. f6+ Kg8 52. g6 Re1 53. Kg5 Re5+ 54. Kh6 Be6 55. g7 Bf7 56. Bh7# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.04"]
[Round "5"]
[White "Zweck, Gerhard"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1475"]
[BlackElo "1274"]
[PlyCount "103"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. e3 e6 5. Nc3 Be7 6. Bd3 d5 7. Bd2 0-0 8. Rc1 Nbd7 9. 0-0 c5 10. Re1 Ne4 11. cxd5 Nxd2 12. Nxd2 exd5 13. Nf3 Nf6 14. Re2 Ne4 15. Nd2 f5 16. f3 Nxc3 17. bxc3 c4 18. Bb1 Ba3 19. Rc2 Bc6 20. Rc1 Bxc1 21. Qxc1 Qf6 22. f4 Rae8 23. Nf3 Re7 24. Ne5 h6 25. Qe1 Bb7 26. Qg3 g5 27. Bc2 Rg7 28. Ba4 Bc8 29. Bc6 Rd8 30. Qf3 Bb7 31. Ba4 a6 32. Rb2 b5 33. Bc2 Kh8 34. Qh3 Bc8 35. a4 bxa4 36. Bxa4 Rdg8 37. g3 gxf4 38. exf4 h5 39. Kf2 h4 40. Ke3 Rxg3+ 41. hxg3 Rxg3+ 42. Qxg3 hxg3 43. Rg2 Qb6 44. Rxg3 Qa5 45. Nf7+ Kh7 46. Ng5+ Kh6 47. Nf7+ Kh5 48. Bd1+ Kh4 49. Kf2 Qa2+ 50. Be2 a5 51. Rg2 Kh3 52. Ng5+ 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.03"]
[Round "4"]
[White "Lossin, Charlotte"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1499"]
[BlackElo "1274"]
[PlyCount "93"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 d6 4. d4 Nbd7 5. f4 c5 6. d5 g6 7. Nf3 Bg7 8. Bd3 Qc7 9. 0-0 a6 10. Qe2 e5 11. fxe5 Nxe5 12. Nxe5 dxe5 13. Bg5 Nh5 14. Qf3 0-0 15. Bc2 f6 16. Be3 g5 17. Qxh5 g4 18. Qh4 Rf7 19. Bh6 Bd7 20. Bxg7 Rxg7 21. Qxf6 g3 22. hxg3 Rxg3 23. Qf7+ Kh8 24. Rf3 Rg6 25. Rf6 Rg3 26. Ne2 Rg7 27. Qh5 Bg4 28. Qh4 Bxe2 29. b3 Rag8 30. Rf2 Bg4 31. Bd1 Qd6 32. Bxg4 Rxg4 33. Qh5 Rxe4 34. Rf7 h6 35. Qf5 Qg6 36. Qxg6 Rxg6 37. Raf1 Rd6 38. Ra7 Rg4 39. Rff7 e4 40. Rh7+ Kg8 41. Rhe7 Rf6 42. d6 Rgf4 43. d7 Rf8 44. Re8 e3 45. d8Q e2 46. Rxf8+ Rxf8 47. Qd5+ 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.03"]
[Round "3"]
[White "Santos, Felipe"]
[Black "Hoke, Joshua Sky"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1274"]
[BlackElo "1566"]
[PlyCount "90"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qh4+ 8. g3 Qxe4 9. Nxc7+ Kd8 10. Nxa8 Qxh1 11. Qg4 Nge7 12. Qxg7 Rg8 13. Qh6 Qd5 14. Nc3 Qg5 15. Qxg5 Rxg5 16. 0-0-0 b6 17. Ne4 Rd5 18. Nd6 Rxd1+ 19. Kxd1 Nd5 20. Kd2 f5 21. Bg2 Nf6 22. Nb5 Bb7 23. Nxb6 axb6 24. Nd6 Ba6 25. Nxf5 Ne5 26. b3 d5 27. Nd4 Ne4+ 28. Bxe4 dxe4 29. Ne6+ Ke7 30. Ng5 Nf3+ 31. Nxf3 exf3 32. Ke1 b5 33. Kf2 Bb7 34. c3 Kd6 35. h4 h5 36. a4 bxa4 37. bxa4 Kc5 38. a5 Kb5 39. a6 Kxa6 40. g4 hxg4 41. h5 Be4 42. Kg3 Kb5 43. h6 Kc4 44. Kf4 Bh7 45. e4 f2 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.02"]
[Round "2"]
[White "Roehrkasten, Reinhard"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1903"]
[BlackElo "1274"]
[PlyCount "55"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. e3 e6 5. Bd3 c5 6. 0-0 Be7 7. Nc3 0-0 8. Qe2 d6 9. Rd1 Nc6 10. dxc5 bxc5 11. b3 Qd7 12. Bb2 Rad8 13. Rac1 Rfe8 14. Bb1 d5 15. Na4 Qd6 16. cxd5 exd5 17. Nxc5 Qc7 18. Nxb7 Qxb7 19. Bxf6 Bxf6 20. Qc2 Rc8 21. Qxh7+ Kf8 22. Qf5 Rc7 23. Qxd5 Rec8 24. Bf5 Rd8 25. Qc5+ Ke8 26. Rxd8+ Bxd8 27. Be4 Kd7 28. Qd5+ 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden an der Aller"]
[Date "2020.01.02"]
[Round "1"]
[White "Santos, Felipe"]
[Black "Bussler, Leonid"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1274"]
[BlackElo "1609"]
[PlyCount "67"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 a5 10. a4 Bd7 11. b3 Na7 12. c4 c6 13. Nd4 d5 14. cxd5 cxd5 15. Bd3 Bb4 16. Qe2 Bc3 17. Qh5 g6 18. Qxd5 Qe7 19. Rdf1 Qa3+ 20. Kd1 Bc6 21. Nxc6 Nxc6 22. Qc4 Bg7 23. Bc5 Qa1+ 24. Kd2 Ne5 25. Rxa1 Nxc4+ 26. Bxc4 Rfd8+ 27. Bd3 Bxa1 28. Rxa1 Rd5 29. Be3 f5 30. Re1 Kf8 31. Kc3 Re8 32. Bc4 Rc8 33. Kb2 Rdd8 34. Bh6# 1-0

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "9.7"]
[White "Krallmann, Matthias"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2140"]
[BlackElo "1212"]
[PlyCount "51"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen II"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. Nf3 e6 7. e4 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. Bb5+ c6 11. Be2 Nd7 12. 0-0 Bb4 13. e5 Qd8 14. Ne4 0-0 15. a3 Be7 16. b4 c5 17. dxc5 Bxe4 18. Qxe4 bxc5 19. Rfd1 Rb8 20. Qc6 Qb6 21. Qxd7 Rb7 22. Qa4 cxb4 23. axb4 Bxb4 24. Rab1 Rfb8 25. Ba6 Rc7 26. Rd4 1-0

[Event "Niedersachsen-ch op B"]
[Site "Verden"]
[Date "2019.01.06"]
[Round "7"]
[White "Santos, Felipe"]
[Black "Zweck, Gerhard"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1411"]
[BlackElo "1512"]
[PlyCount "80"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 cxd4 5. cxd4 dxe4 6. Bxe4 Nc6 7. Ne2 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. Nbc3 Bd7 11. f3 a6 12. Ne4 Qb6 13. Bc2 Nb4 14. Bb3 Bb5 15. Be3 Nfd5 16. Bf2 Nd3 17. Bg3 Ne3 18. Qd2 Nxf1 19. Kxf1 Nb4 20. a3 Nc6 21. Bc2 Bxe2+ 22. Kxe2 Nxd4+ 23. Kf1 Nxc2 24. Qxc2 Rac8 25. Qd2 Qb5+ 26. Kg1 Rfd8 27. Qf4 Qf5 28. Qe3 Bc5 29. Nxc5 Qxc5 30. Qxc5 Rxc5 31. Bh4 g5 32. Bf2 Rc2 33. b4 Rdd2 34. Rf1 Ra2 35. Bg3 f5 36. Be5 Rxg2+ 37. Kh1 f4 38. Rd1 Rxh2+ 39. Kg1 Rag2+ 40. Kf1 Rh1+ 0-1

[Event "Niedersachsen-ch op B"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "6"]
[White "Frese, Immo"]
[Black "Santos, Felipe"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1728"]
[BlackElo "1411"]
[PlyCount "48"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 Nc6 3. Bg2 e6 4. c4 b6 5. Nc3 Bb7 6. Nf3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. 0-0 Qd7 10. a3 0-0-0 11. e3 e5 12. b4 exd4 13. b5 Na5 14. Nxd4 Bxg2 15. Kxg2 g6 16. Qc2 Bg7 17. Bb2 Qd5+ 18. Kg1 Rhe8 19. Rfd1 Bxd4 20. Rxd4 Qxb5 21. Rad1 Rxd4 22. Rxd4 Nc6 23. Ra4 Re6 24. Qc3 Kb7 1/2-1/2

[Event "Niedersachsen-ch op B"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "5"]
[White "Santos, Felipe"]
[Black "Tenninger, Joerg"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1411"]
[BlackElo "1489"]
[PlyCount "102"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nd2 cxd4 8. cxd4 Qg5 9. 0-0 f5 10. exf6 Nxf6 11. Nf3 Qh5 12. Re1 Bd6 13. Ng3 Bxg3 14. fxg3 0-0 15. Bf4 h6 16. a3 g5 17. Bd6 Rd8 18. Be5 Ng4 19. Qc2 Ncxe5 20. dxe5 Kg7 21. h3 Rf8 22. hxg4 Qxg4 23. Rf1 Qxg3 24. Nh2 Bd7 25. Bh7 Qxe5 26. Qg6+ Kh8 27. Qxh6 Qg7 28. Rxf8+ Rxf8 29. Qxg7+ Kxg7 30. Bd3 Rf4 31. Nf3 Kf6 32. Kf2 e5 33. Ke3 e4 34. g3 Rxf3+ 35. Ke2 Rxd3 36. Rf1+ Rf3 37. Rxf3+ exf3+ 38. Kxf3 Bf5 39. g4 Be4+ 40. Ke3 Ke5 41. b4 d4+ 42. Kd2 Kf4 43. b5 Kxg4 44. b6 axb6 45. a4 Kf3 46. a5 bxa5 47. Ke1 g4 48. Kf1 a4 49. Ke1 a3 50. Kd1 Ke3 51. Ke1 a2 0-1

[Event "Niedersachsen-ch op B"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "3"]
[White "Alhamid, Mohamad"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1463"]
[BlackElo "1411"]
[PlyCount "101"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Bd2 Qc7 6. g3 Nf6 7. Bg2 Bg4 8. Nge2 e6 9. Bf4 e5 10. Be3 Bd6 11. Qd2 Nbd7 12. 0-0-0 Bb4 13. f3 Be6 14. a3 Bd6 15. f4 0-0-0 16. fxe5 Nxe5 17. Nd4 Bg4 18. Rdf1 Bc5 19. Qf2 Bd7 20. h3 Kb8 21. Nxc6+ Bxc6 22. Bxc5 Bxg2 23. Bxa7+ Ka8 24. Qxg2 Kxa7 25. Nb5+ Kb8 26. Nxc7 Kxc7 27. Re1 Rhe8 28. Qf2 Kb8 29. Qf4 Nd5 30. Qg5 f6 31. Qd2 Rc8 32. Re2 Red8 33. Kb1 Nf3 34. Qc1 Nd4 35. Rf2 Rc7 36. Qe1 Rdc8 37. Qe4 Rd8 38. Qxd4 Nc3+ 39. Qxc3 Rxc3 40. bxc3 Re8 41. Kb2 Kc7 42. Kb3 Kd6 43. Rf5 Re3 44. Rg1 Re2 45. c4 Kc6 46. d4 Re3+ 47. c3 Re6 48. d5+ Kd6 49. c5+ Kxc5 50. dxe6+ Kd6 51. Re1 1-0

[Event "Niedersachsen-ch op B"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "1"]
[White "Maxin, Falko"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1485"]
[BlackElo "1411"]
[PlyCount "57"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c3 b6 5. Nd2 Bb7 6. Ngf3 c5 7. Bxb8 Rxb8 8. Qa4+ Nd7 9. Qxa7 Qc7 10. Qa4 c4 11. Ne5 Rd8 12. b3 Be7 13. bxc4 0-0 14. Nxd7 Rxd7 15. Qc2 Rc8 16. Bd3 b5 17. c5 g6 18. Bxb5 Rdd8 19. Nf3 f6 20. 0-0 e5 21. Rfb1 Rb8 22. a4 Rdc8 23. a5 Bxc5 24. dxc5 Qxc5 25. a6 Ba8 26. Be2 Rxb1+ 27. Rxb1 Qa5 28. Qb3 Kf8 29. Qb4+ 1-0

[Event "Niedersachsen-ch op B"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "2"]
[White "Santos, Felipe"]
[Black "Gniffke, Reiner"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1411"]
[BlackElo "1622"]
[PlyCount "96"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Ne2 Bd7 6. 0-0 cxd4 7. cxd4 Nb4 8. Nbc3 Nxd3 9. Qxd3 dxe4 10. Qxe4 Bc6 11. Qd3 Nf6 12. Bg5 Be7 13. Rad1 Nd5 14. Bxe7 Qxe7 15. Rfe1 0-0 16. Nxd5 Bxd5 17. Nc3 Qd7 18. Nxd5 Qxd5 19. b3 Rfd8 20. Re5 Qd6 21. Rb5 Rac8 22. d5 b6 23. Qd4 e5 24. Qd2 a6 25. Rb4 Qxd5 26. Qxd5 Rxd5 27. Re1 b5 28. Rbe4 f5 29. R4e2 Rcd8 30. Kf1 e4 31. f3 exf3 32. gxf3 Rd2 33. Re5 g6 34. Re7 Rxh2 35. Kg1 Rxa2 36. Ra7 a5 37. b4 a4 38. Rb7 a3 39. Rxb5 Rb2 40. Rb7 a2 41. Ra7 Rb1 42. Kf1 Rd2 43. b5 Rxe1+ 44. Kxe1 Rb2 45. b6 Rb1+ 46. Ke2 a1Q 47. Rxa1 Rxa1 48. b7 Rb1 0-1

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.07"]
[Round "7"]
[White "Vianden, Ella"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1107"]
[BlackElo "1316"]
[PlyCount "104"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Be3 Nf6 7. Bc4 Bg4 8. h3 Bxf3 9. gxf3 0-0 10. Qd2 Nbd7 11. 0-0-0 Nb6 12. Bb3 a5 13. a4 Nbd5 14. Bh6 Nxc3 15. bxc3 Qd6 16. Rde1 Rfe8 17. Rhg1 c5 18. dxc5 Qxc5 19. Bxg7 Kxg7 20. Kb2 b5 21. Rg5 e5 22. f4 bxa4 23. Bxa4 Rab8+ 24. Bb3 a4 25. fxe5 Nd5 26. Rd1 axb3 27. e6 fxe6 28. cxb3 Rf8 29. Rf1 Qb5 30. Qd1 Qc5 31. Rg3 Rfd8 32. Qc2 Ra8 33. Ra1 Rf8 34. f3 Rxa1 35. Kxa1 Ra8+ 36. Kb1 Nxc3+ 37. Kb2 Ra2+ 38. Kc1 Rxc2+ 39. Kxc2 Ne4+ 40. Kd3 Nxg3 41. Kd2 Qb4+ 42. Kd3 Kf6 43. Ke3 Ke5 44. f4+ Qxf4+ 45. Kd3 Kd5 46. Kc3 Kc5 47. Kd3 Qf3+ 48. Kc2 Kb4 49. Kd2 Qxb3 50. Ke1 Qa2 51. Kd1 Kc3 52. Ke1 Qe2# 0-1

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.06"]
[Round "6"]
[White "Santos, Felipe"]
[Black "Rust Bulmahn, Kornelia"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1316"]
[BlackElo "1005"]
[PlyCount "108"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Qf6 7. Be3 Qxd4 8. Bxd4 c5 9. Be3 Nf6 10. Nc3 Be6 11. Bd5 Bxd5 12. Nxd5 Nxd5 13. exd5 Be7 14. 0-0 0-0 15. Rfe1 Bf6 16. c3 b5 17. Rac1 h6 18. Bf4 Rad8 19. b4 c4 20. Be3 Rfe8 21. Re2 a6 22. a3 Re5 23. Rd1 Rde8 24. Kf1 Re4 25. Rc1 Bg5 26. Rce1 f5 27. Bxg5 hxg5 28. Rxe4 Rxe4 29. Rxe4 fxe4 30. Ke2 Kf7 31. Ke3 Kf6 32. Kxe4 g6 33. g3 Kf7 34. h4 Kf6 35. hxg5+ Kxg5 36. f3 Kf6 37. f4 g5 38. fxg5+ Kxg5 39. Kf3 Kf5 40. g4+ Ke5 41. g5 Kf5 42. g6 Kxg6 43. Kg4 Kf6 44. Kf4 Ke7 45. Kf5 Kf7 46. Kg5 Kg7 47. Kf4 Kf6 48. Ke4 Ke7 49. Kf3 Kf6 50. Kf4 Kg6 51. Kg4 Kf6 52. Kf4 Kg6 53. Ke4 Kf6 54. Kf4 Kg6 1/2-1/2

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.06"]
[Round "5"]
[White "Toepsch, Arne"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1170"]
[BlackElo "1316"]
[PlyCount "157"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Bc4 Nf6 7. h3 Bf5 8. Nge2 e6 9. Ng3 Bg6 10. Qf3 Bd6 11. Nge4 Bxe4 12. Nxe4 Nxe4 13. Qxe4 Nd7 14. Qf3 Nf6 15. 0-0 0-0 16. Bd3 Rad8 17. Bg5 Be7 18. c3 Rd5 19. Bxf6 Bxf6 20. Be4 Rd7 21. Qh5 g6 22. Qh6 Qd8 23. Qe3 Bg7 24. Bc2 Re8 25. Bb3 e5 26. dxe5 Bxe5 27. Qxa7 Bb8 28. Qc5 Qc7 29. g3 Re5 30. Qc4 Rh5 31. Qg4 Kg7 32. Kg2 c5 33. Ba4 Rdd5 34. h4 Rd2 35. Rad1 Rxd1 36. Rxd1 Qb6 37. Bb3 Rf5 38. Bc2 Rf6 39. b3 c4 40. Qd4 Ba7 41. Qxb6 Bxb6 42. f4 Re6 43. Kh3 Re2 44. Bb1 cxb3 45. axb3 Rb2 46. b4 Rb3 47. Be4 Rxc3 48. Rd3 Rc4 49. Bxb7 Rxb4 50. Bd5 Bf2 51. Kg2 Rb2 52. Kf3 Bc5 53. Bc4 Rb7 54. g4 Be7 55. g5 h6 56. gxh6+ Kxh6 57. Kg3 f5 58. Re3 Kh5 59. Be2+ Kh6 60. Bf3 Bf6 61. Bxb7 Bd4 62. Rd3 Bb2 63. Bf3 Ba1 64. Rd6 Bc3 65. Rc6 Bb4 66. h5 Be1+ 67. Kh3 Bd2 68. Rxg6+ Kh7 69. Rf6 Bxf4 70. Rxf5 Bd2 71. Kh4 Be1+ 72. Kg5 Bd2+ 73. Kf6 Bc3+ 74. Kf7 Bb2 75. Rg5 Bc3 76. Rc5 Bd4 77. Rc6 Be5 78. Be4+ Kh8 79. Rh6# 1-0

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.05"]
[Round "4"]
[White "Santos, Felipe"]
[Black "Tyben, Lukas"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1316"]
[BlackElo "1015"]
[PlyCount "57"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. c3 Nc6 7. Be3 cxd4 8. cxd4 f6 9. Bb5 Be7 10. Nc3 Nb6 11. Qc2 Bd7 12. 0-0 Qc7 13. a4 fxe5 14. Bxc6 Bxc6 15. Nxe5 Bd6 16. Bf4 Nc4 17. Rfe1 Nxe5 18. Bxe5 0-0-0 19. Rac1 Rd7 20. Bxd6 Qxd6 21. Nb5 Qb4 22. Nxa7+ Kc7 23. Nxc6 bxc6 24. Qxc6+ Kd8 25. Qc8+ Ke7 26. Qxh8 Qxb2 27. Qxg7+ Ke8 28. Rxe6+ Kd8 29. Qf8# 1-0

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.05"]
[Round "3"]
[White "Wegmann, Uwe"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1157"]
[BlackElo "1316"]
[PlyCount "68"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. Nf3 Bf5 4. d3 e6 5. b3 f6 6. Bb2 Nd7 7. Be2 fxe5 8. Nxe5 Ngf6 9. h3 Bd6 10. Nf3 Qe7 11. Nbd2 e5 12. Nh4 Bg6 13. Bg4 Nxg4 14. Qxg4 0-0-0 15. 0-0 Rdf8 16. Nhf3 Bf5 17. Qa4 Kb8 18. Rae1 g5 19. g4 Bg6 20. d4 e4 21. dxc5 Nxc5 22. Qd4 h5 23. Ne5 Qh7 24. Qxd5 Rd8 25. Ndc4 hxg4 26. Re3 Bf7 27. Qxf7 Qh6 28. Nxg4 Qh4 29. Bxh8 Rxh8 30. Nxd6 Rd8 31. Qe7 Qh8 32. Nf7 Qg8 33. Nxd8 Qd5 34. Qe5+ Qxe5 1-0

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.04"]
[Round "1"]
[White "Detjen, Mattes"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "974"]
[BlackElo "1316"]
[PlyCount "64"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Bd2 Qc7 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Qe2 e6 13. 0-0-0 b5 14. Bb3 a5 15. a3 b4 16. axb4 axb4 17. Na2 Be7 18. Bxb4 Bxb4 19. Nxb4 Ra1+ 20. Kd2 Qf4+ 21. Ke1 Rxd1+ 22. Qxd1 Ne4 23. Nd3 Qf6 24. Qa1 0-0 25. h4 c5 26. g5 Qf3 27. Rf1 cxd4 28. Qa4 Ndc5 29. Qxd4 Nxb3 30. cxb3 Ra8 31. Ne5 Ra1+ 32. Qd1 Rxd1# 0-1

[Event "Niedersachsen-ch op C"]
[Site "Verden"]
[Date "2018.01.04"]
[Round "2"]
[White "Santos, Felipe"]
[Black "Lambrecht, Harald"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1316"]
[BlackElo "1230"]
[PlyCount "83"]
[EventDate "2018.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 Ne7 7. Nge2 0-0 8. 0-0 Nbc6 9. Bc2 dxe4 10. Bxe4 Nd5 11. Bc2 h6 12. Qd3 Nf6 13. d5 exd5 14. Nxd5 Qxd5 15. Qg3 Qh5 16. a3 Bc5 17. b4 Bd4 18. Nxd4 Nxd4 19. Bd1 Qg6 20. Qe5 Bh3 21. Qg3 Qxg3 22. fxg3 Bg4 23. Rf4 Bxd1 24. Rxd4 Rfd8 25. Be3 Rxd4 26. Bxd4 Bb3 27. Rc1 Be6 28. Rc7 b6 29. a4 Nd5 30. Rc4 Rc8 31. Rxc8+ Bxc8 32. a5 bxa5 33. bxa5 a6 34. Kf2 g6 35. Kf3 h5 36. Ke4 Bb7 37. Ke5 Ne7 38. Kd6 Nf5+ 39. Kc7 Bxg2 40. Bg1 Bf1 41. Kd7 Bb5+ 42. Kc7 0-1

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.06"]
[Round "7"]
[White "Santos, Felipe"]
[Black "Nagel, Philipp"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1169"]
[BlackElo "807"]
[PlyCount "138"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Nge2 Bg4 7. f3 Bf5 8. Be3 e6 9. 0-0 Bd6 10. Ng3 Bxg3 11. hxg3 0-0 12. g4 Bg6 13. Re1 Nbd7 14. Qd2 e5 15. Rad1 b5 16. Bb3 b4 17. Ne4 Bxe4 18. dxe4 Rad8 19. Qe2 Nc5 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Nxb3 23. cxb3 g6 24. Bh6 Ne8 25. Qd7 Qb6+ 26. Kh2 Qb8 27. Qe7 Ng7 28. Qf6 Qf8 29. Qxe5 Kh8 30. Qf6 Kg8 31. Qxc6 Qd8 32. Qb5 Ne6 33. Qxb4 Qh4+ 34. Kg1 Qxh6 35. Qb8+ Kg7 36. Qe5+ Kf8 37. Qb8+ Ke7 38. Qxa7+ Kf6 39. e5+ Kxe5 40. Qa5+ Kf6 41. f4 Nxf4 42. g5+ Qxg5 43. Qxg5+ Kxg5 44. a4 Nd5 45. a5 Nb4 46. Kf2 Kf4 47. g3+ Ke4 48. Kg2 h5 49. Kh3 f5 50. Kh4 Kf3 51. a6 Nxa6 52. b4 Nxb4 53. b3 Nd3 54. b4 Nxb4 55. Kg5 Kxg3 56. Kxg6 h4 57. Kxf5 h3 58. Ke5 h2 59. Kd4 h1Q 60. Ke5 Qh4 61. Kf5 Qg4+ 62. Ke5 Qf4+ 63. Ke6 Kg4 64. Ke7 Qh6 65. Kf7 Kf5 66. Kg8 Qa6 67. Kh8 Qa7 68. Kg8 Kf6 69. Kh8 Qg7# 0-1

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.05"]
[Round "6"]
[White "Niemann, Marcel"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "938"]
[BlackElo "1169"]
[PlyCount "89"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 Nf6 4. Nc3 a6 5. a4 Be7 6. Nf3 0-0 7. h3 Nbd7 8. c5 e5 9. Nxe5 Nxe5 10. Bxe5 Bd7 11. e3 Re8 12. Be2 b6 13. b4 a5 14. Bxf6 Bxf6 15. Nxd5 axb4 16. Nxf6+ Qxf6 17. 0-0 bxc5 18. dxc5 Rad8 19. Qb3 Qg6 20. Qb1 Qg5 21. g4 Qxc5 22. Rc1 Qb6 23. a5 Qf6 24. Qxb4 Ra8 25. Qc3 Qxc3 26. Rxc3 Rec8 27. a6 Ra7 28. Rb3 g6 29. Rb7 Rxb7 30. axb7 Rb8 31. Ra8 Rxa8 32. bxa8Q+ Kg7 33. Qb7 Be6 34. Qxc7 h6 35. Bc4 Bxc4 36. Qxc4 f6 37. f4 g5 38. f5 Kh7 39. Qf7+ Kh8 40. Qxf6+ Kh7 41. e4 h5 42. e5 h4 43. Qxg5 Kh8 44. f6 Kh7 45. Qg7# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.05"]
[Round "5"]
[White "Santos, Felipe"]
[Black "Dunker, Lueder"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1169"]
[BlackElo "1343"]
[PlyCount "110"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 e6 6. Nc3 Bb4 7. 0-0 Nge7 8. Nce2 0-0 9. c3 Bc5 10. Ng3 d5 11. exd5 Nxd5 12. Be3 Nxe3 13. fxe3 Ne5 14. Bb3 b5 15. Bc2 g6 16. Nh5 f5 17. Nf4 Re8 18. b4 Bb6 19. Qe2 Qc7 20. Rac1 Nc4 21. Qf3 Ra7 22. Nb3 Bxe3+ 23. Kh1 Bxc1 24. Rxc1 Bb7 25. Qf2 e5 26. Ne6 Rxe6 27. Nc5 Rd6 28. Bb3 Rd2 29. Qxd2 Kh8 30. Bxc4 bxc4 31. Qe2 Bd5 32. Rd1 Bc6 33. Ne6 Qe7 34. Qxe5+ Kg8 35. Rd8+ Be8 36. a3 Rd7 37. Rxd7 Bxd7 38. Qb8+ Kf7 39. Qh8 Kxe6 40. Qd4 Bb5 41. Qe3+ Kf7 42. Qd2 Qe4 43. h3 Bc6 44. Kg1 f4 45. Kh2 g5 46. Kg1 Qe3+ 47. Qxe3 fxe3 48. Kf1 Be4 49. Ke2 Bxg2 50. Kxe3 Bxh3 51. Kd4 Be6 52. Ke4 g4 53. Kf4 h5 54. Kg5 g3 55. Kxh5 g2 0-1

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.04"]
[Round "4"]
[White "Block, Timo"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1269"]
[BlackElo "1169"]
[PlyCount "87"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Nf3 Nf6 7. Bc4 Bg4 8. Qe2 e6 9. 0-0 Bd6 10. h3 Bh5 11. d5 Bxf3 12. Qxf3 0-0 13. dxe6 fxe6 14. Bxe6+ Kh8 15. Qd3 Na6 16. Bc4 Nc5 17. Qe2 Rae8 18. Qd1 Nfe4 19. Re1 Bh2+ 20. Kf1 Nxf2 21. Rxe8 Rxe8 22. Qh5 Rf8 23. Qxc5 Bd6 24. Qh5 Nd3+ 25. Ke2 Qe7+ 26. Kxd3 Rd8 27. Bd5 cxd5 28. Re1 Qc7 29. Re8+ Bf8 30. Rxd8 Qc4+ 31. Ke3 Qc5+ 32. Kf3 Qe7 33. Qe8 Qf6+ 34. Bf4 g5 35. Qxf8+ Qxf8 36. Rxf8+ Kg7 37. Bd6 g4+ 38. Kxg4 h5+ 39. Kg5 h4 40. Rf6 d4 41. Bf8+ Kh7 42. Nd5 d3 43. Ne7 d2 44. Rh6# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.04"]
[Round "3"]
[White "Santos, Felipe"]
[Black "Sass, Roger"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1169"]
[PlyCount "43"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. dxe5 fxe5 5. Bc4 d6 6. 0-0 Bg4 7. Nc3 Nd4 8. Be2 Nxe2+ 9. Qxe2 Bxf3 10. Qxf3 Qf6 11. Qd3 Ne7 12. Qb5+ c6 13. Qxb7 Rc8 14. Qxa7 Ng6 15. Qa6 Qe6 16. f4 exf4 17. Bxf4 Be7 18. Be3 Bf6 19. Qa3 Bxc3 20. Qxc3 Qxe4 21. Rae1 Rf8 22. Bf2 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.03"]
[Round "2"]
[White "Fehsenfeld, Kurt"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1490"]
[BlackElo "1169"]
[PlyCount "63"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Bd2 Nbd7 7. Rc1 b6 8. Be2 dxc4 9. Bxc4 Bb7 10. 0-0 Rc8 11. Qe2 c5 12. Ba6 Bxa6 13. Qxa6 cxd4 14. exd4 Bd6 15. Rfe1 Bb8 16. h3 Re8 17. Bg5 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Red1 Qe7 21. Nd5 Qe6 22. Rxc8 Qxc8 23. Ne7+ Rxe7 24. Qxc8+ Re8 25. Rd8 Bd6 26. Bxf6 Rxd8 27. Qxd8+ Bf8 28. Be7 h6 29. Qxf8+ Kh7 30. Qxf7 a5 31. Bf8 Kh8 32. Qxg7# 1-0

[Event "Niedersachsen-ch op-C"]
[Site "Verden"]
[Date "2016.01.03"]
[Round "1"]
[White "Santos, Felipe"]
[Black "Laubrock, Sophia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1169"]
[BlackElo "1541"]
[PlyCount "81"]
[EventDate "2016.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bf5 6. d3 e6 7. Be3 Nc6 8. Qd2 Bd6 9. f3 0-0-0 10. 0-0 Kb8 11. a3 Bg6 12. b4 Qh5 13. Nf4 Bxf4 14. Bxf4 Rhe8 15. Rfb1 e5 16. Be3 Nd4 17. a4 Nd7 18. a5 h6 19. a6 b6 20. Bxd4 exd4 21. Nb5 Ne5 22. Qf4 f6 23. Nxd4 Nxc4 24. Nc6+ Ka8 25. Nxd8 Rxd8 26. Qxc7 Qd5 27. dxc4 Qd4+ 28. Kf1 Qd7 29. Qxd7 Rxd7 30. Rd1 Rxd1+ 31. Rxd1 Kb8 32. c5 bxc5 33. bxc5 Bxc2 34. Rd7 g6 35. Rd6 h5 36. Rxf6 Kc7 37. Rf7+ Kc6 38. Rxa7 Bd3+ 39. Kf2 Kxc5 40. Rc7+ Kb6 41. a7 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.05"]
[Round "7"]
[White "Santos, Felipe"]
[Black "Lau, Magdalene"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "954"]
[BlackElo "775"]
[PlyCount "45"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Bxc3+ 8. bxc3 Nd5 9. c4 Ne7 10. Bd3 d5 11. exd6 cxd6 12. 0-0 0-0 13. Qh5 h6 14. Re1 Re8 15. f4 Rb8 16. f5 Nxf5 17. Bxf5 Rxe1+ 18. Kf2 Qe8 19. Bxh6 Rxa1 20. Bxg7 Qe1+ 21. Kf3 f6 22. Qh8+ Kf7 23. Qf8# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.04"]
[Round "5"]
[White "Bothe, Maya"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "954"]
[PlyCount "52"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. e5 e6 3. d4 Ne7 4. Bb5+ Nbc6 5. Nc3 g6 6. Nf3 Bg7 7. 0-0 0-0 8. Bg5 a6 9. Bxc6 bxc6 10. a4 f6 11. Bf4 fxe5 12. dxe5 Rxf4 13. h3 c5 14. h4 d4 15. Ne2 Rf8 16. Ng5 Bh6 17. Nxe6 Bxe6 18. f4 Nd5 19. b3 Nxf4 20. Nxf4 Bxf4 21. Qe1 Be3+ 22. Kh1 Bd5 23. a5 Qd7 24. Kh2 Rxf1 25. Qxf1 Qd8 26. c4 Qxh4# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.04"]
[Round "6"]
[White "Santos, Felipe"]
[Black "Schwabenland, Julia"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "954"]
[BlackElo "846"]
[PlyCount "134"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be2 Nc6 5. Nf3 Bd6 6. 0-0 Nf6 7. Re1 0-0 8. c4 dxc4 9. Bxc4 a6 10. Nc3 b5 11. Bd3 Bb4 12. Be4 Nxe4 13. Rxe4 Bf5 14. Re2 Bg4 15. Bg5 Qd7 16. a3 Bd6 17. d5 Bxf3 18. gxf3 Ne5 19. f4 Nf3+ 20. Kg2 Nxg5 21. fxg5 Qg4+ 22. Kf1 Bxh2 23. Rd2 Qg1+ 24. Ke2 Rfe8+ 25. Kd3 Qxg5 26. Kc2 Qf5+ 27. Kb3 c5 28. dxc6 Qe6+ 29. Kc2 Qxc6 30. f3 Bf4 31. Rd4 Be3 32. Rd3 a5 33. Kb1 Bh6 34. b4 axb4 35. axb4 Rxa1+ 36. Kxa1 Ra8+ 37. Kb2 g6 38. Rd8+ Rxd8 39. Qxd8+ Kg7 40. Qd4+ Qf6 41. Qxf6+ Kxf6 42. Nxb5 Bf4 43. Nc3 Ke5 44. b5 Kd6 45. b6 Kd7 46. b7 h5 47. Nd5 Bd6 48. Nb6+ Kc6 49. Nc4 Bc7 50. Na5+ Kb6 51. Nc4+ Kxb7 52. Ne3 h4 53. Ng4 h3 54. f4 Bxf4 55. Nh2 Bxh2 56. Kc3 Bg3 57. Kd3 h2 58. Ke3 h1Q 59. Ke2 Qe4+ 60. Kd2 Bf4+ 61. Kd1 Qd3+ 62. Ke1 Qc2 63. Kf1 g5 64. Kg1 g4 65. Kf1 g3 66. Kg1 Be3+ 67. Kh1 Qh2# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.03"]
[Round "3"]
[White "Block, Timo"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1065"]
[BlackElo "954"]
[PlyCount "85"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Qc7 7. g3 Bg4 8. Bg2 e6 9. Bf4 Qa5 10. 0-0 Nbd7 11. a3 Be7 12. Qd2 Bxf3 13. Bxf3 0-0 14. Rfe1 Rfe8 15. Ne4 Qxd2 16. Nxd2 Bf8 17. b4 Rad8 18. c4 Nb6 19. c5 Na4 20. Nc4 Rxd4 21. Nd6 Nc3 22. Nxe8 Nxe8 23. Be3 Rd3 24. Be2 Nxe2+ 25. Rxe2 Nf6 26. Rd2 Rb3 27. Rd8 Ne4 28. Rb8 b5 29. cxb6 axb6 30. Rxb6 h6 31. Rxc6 g6 32. Rc8 Nd6 33. Rd8 Nb7 34. Rb8 Na5 35. Bxh6 Nc6 36. Rxf8+ Kh7 37. Bg5 f5 38. Bf6 g5 39. h4 gxh4 40. gxh4 Kg6 41. Kh2 Rf3 42. Rg1+ Kh7 43. Rh8# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.03"]
[Round "4"]
[White "Santos, Felipe"]
[Black "Lau, Ferdinand"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "954"]
[BlackElo "800"]
[PlyCount "46"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. Be2 d6 8. exd6 cxd6 9. 0-0 Nf6 10. Re1 Be7 11. Bg5 0-0 12. Nc3 d5 13. Bd3 d4 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Bxe4 Qd8 17. Qh5 h6 18. Bd3 Rb8 19. b3 Be6 20. Qf3 Qg5 21. Qe4 g6 22. Qxc6 Bd5 23. Qc5 Qxg2# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.02"]
[Round "1"]
[White "Brockmeyer, Tobias"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1475"]
[BlackElo "954"]
[PlyCount "133"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b6 8. Nf3 Bb7 9. 0-0 0-0 10. Rc1 h6 11. Bxf6 Nxf6 12. Ne5 Bd6 13. Nd3 Ne4 14. Nb5 Qg5 15. Ne1 Qh4 16. Nxd6 Nxd6 17. Nf3 Bxf3 18. Qxf3 Nxc4 19. Rxc4 Rad8 20. Rxc7 Rd5 21. Rxa7 Rf5 22. Qg3 Qe4 23. Ra3 Rg5 24. Qh3 Qf5 25. Qxf5 Rxf5 26. Rc1 Rb5 27. Rc2 Rd8 28. Rac3 e5 29. Rc4 exd4 30. Rxd4 Rbd5 31. Rxd5 Rxd5 32. h3 Rd1+ 33. Kh2 Ra1 34. a3 b5 35. Kg3 Kh7 36. Kf3 f5 37. Rc5 g6 38. Rxb5 Kg7 39. Rb6 Ra2 40. Kf4 Ra1 41. Ra6 Rb1 42. b4 Rb2 43. Kf3 g5 44. Rb6 h5 45. a4 g4+ 46. hxg4 hxg4+ 47. Kg3 Ra2 48. a5 Kf7 49. a6 Ke7 50. b5 Kd7 51. Rf6 Rb2 52. Rxf5 Kc7 53. f3 gxf3 54. gxf3 Kb6 55. e4 Rxb5 56. Rxb5+ Kxb5 57. e5 Kxa6 58. e6 Kb7 59. e7 Kc8 60. e8Q+ Kc7 61. Qe6 Kb8 62. Qd7 Ka8 63. f4 Kb8 64. f5 Ka8 65. f6 Kb8 66. f7 Ka8 67. f8R# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2015.01.02"]
[Round "2"]
[White "Santos, Felipe"]
[Black "Nietsch, Felix"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "954"]
[BlackElo "1212"]
[PlyCount "106"]
[EventDate "2015.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be2 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. Re1 Bf5 8. Bg5 Nbd7 9. Nbd2 c6 10. Bd3 Bxd3 11. cxd3 Qc7 12. Bxf6 Nxf6 13. Ne5 Rfe8 14. Ndf3 Nd7 15. Qd2 Nxe5 16. dxe5 Bxe5 17. Nxe5 Rxe5 18. Rxe5 Qxe5 19. d4 Qf5 20. Re1 h6 21. Qb4 Rb8 22. Qa5 a6 23. Qc7 Qc8 24. Qf4 Qd8 25. g3 Rc8 26. Qg4 Rc7 27. Qh4 Qxh4 28. gxh4 Kf8 29. Kg2 Re7 30. Rc1 Re4 31. h5 Rxd4 32. Rc3 Ke7 33. Rb3 b5 34. Ra3 Ra4 35. Rxa4 bxa4 36. a3 c5 37. Kf3 Ke6 38. Ke3 Kf5 39. f4 Kg4 40. f5 Kxf5 41. h3 Ke5 42. h4 f5 43. Kd3 f4 44. Ke2 Ke4 45. Kf2 d4 46. Ke2 c4 47. Kd2 f3 48. Ke1 Ke3 49. Kf1 f2 50. Kg2 Ke2 51. Kh1 f1Q+ 52. Kh2 Kf2 53. b3 Qg2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.18"]
[Round "11"]
[White "Santos, Felipe"]
[Black "Kuemmel, Jin Jan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "759"]
[BlackElo "919"]
[PlyCount "49"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nge7 6. Nxc6 Nxc6 7. Bxc5 d6 8. Be3 Qf6 9. Bb5 Qxb2 10. Bxc6+ bxc6 11. Nd2 Be6 12. 0-0 Kd7 13. Nf3 Qf6 14. Bd4 Qg6 15. Kh1 h5 16. e5 d5 17. c4 h4 18. cxd5 Bxd5 19. e6+ Ke7 20. exf7 Kxf7 21. Ne5+ Ke7 22. Nxg6+ Kf7 23. Nxh8+ Kg8 24. Ng6 h3 25. Ne7+ 1-0

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.17"]
[Round "10"]
[White "Bordasch, Leo"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "759"]
[PlyCount "48"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bb5+ Bd7 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Bxf6 10. Bxd7 Nxd7 11. Nf5 Ne5 12. f4 Ng6 13. Rf3 Qe8 14. Rh3 Bxc3 15. Qh5 Nxf4 16. Nxh6+ gxh6 17. Rg3+ Bg7 18. Qg4 Ne6 19. Re1 Qb5 20. b3 Qg5 21. Qh3 Qd2 22. Rf1 Kh7 23. Rf2 Bd4 24. Rgf3 Qe1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.17"]
[Round "9"]
[White "Santos, Felipe"]
[Black "Kayki, Can"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "759"]
[PlyCount "83"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. Be2 Nd7 7. Nc3 dxe5 8. d3 f6 9. 0-0 g6 10. Bd2 f5 11. Qc4 Nb6 12. Nd5 Nxc4 13. Nxe7 Nxd2 14. Rfd1 Bxe7 15. Rxd2 0-0 16. c3 e4 17. dxe4 fxe4 18. Bc4+ Kh8 19. Re1 Bc5 20. Rxe4 Bxf2+ 21. Rxf2 Rxf2 22. Re8+ Kg7 23. Kxf2 Bd7 24. Rxa8 Bc6 25. Rxa7 h5 26. Ra8 g5 27. Rc8 Bd7 28. Rxc7 Kg6 29. Rxd7 Kf5 30. Rxb7 g4 31. h3 gxh3 32. gxh3 Kg5 33. Kg2 Kh4 34. a4 Kg5 35. a5 Kh6 36. a6 Kg6 37. Rb5 Kh6 38. a7 Kh7 39. Rb6 Kg7 40. a8R h4 41. Ra7+ Kf8 42. Rb8# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.15"]
[Round "8"]
[White "Otte, Theresa"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "759"]
[PlyCount "36"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Bb5+ c6 6. Ba4 Nf6 7. 0-0 e6 8. Qe2 Nbd7 9. d3 Bb4 10. Bb3 0-0 11. Bg5 Bxf3 12. Qxf3 Qxg5 13. a3 Bxc3 14. bxc3 Ne5 15. Qe2 Nfg4 16. Rfe1 Qh4 17. Rad1 Qxh2+ 18. Kf1 Qh1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.15"]
[Round "7"]
[White "Santos, Felipe"]
[Black "Goldbeck, Kilian"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "759"]
[PlyCount "38"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 e6 7. exf6 gxf6 8. Be2 e5 9. Qd1 Bc5 10. 0-0 f5 11. Nc3 f4 12. Qd5 Qg5 13. Qxc5 Rg8 14. Bf3 h5 15. Ne4 Qg6 16. Bg4 Qxe4 17. Bh3 f3 18. Bd2 fxg2 19. Bxg2 Qxg2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.14"]
[Round "5"]
[White "Santos, Felipe"]
[Black "Moeller, Lukas"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "759"]
[BlackElo "961"]
[PlyCount "92"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 b6 7. Bd2 Bb7 8. Bd3 d6 9. 0-0 Nd7 10. a4 Ngf6 11. Re1 Be7 12. b4 0-0 13. b5 a5 14. Bg5 Qc5 15. Be3 Qc7 16. Qf3 e5 17. Nf5 Bd8 18. Qg3 Nh5 19. Qg4 g6 20. Bh6 Re8 21. Ne2 Ndf6 22. Qf3 gxf5 23. Ng3 Nxg3 24. Qxg3+ Ng4 25. exf5 Kh8 26. Qxg4 Rg8 27. Qh5 Rxg2+ 28. Kf1 Rg8 29. f6 Bg2+ 30. Ke2 Qb7 31. Kd2 Bf3 32. Qf5 Rg6 33. Bg7+ Kg8 34. Qh3 e4 35. Bc2 Bxf6 36. Bxf6 Rxf6 37. Rg1+ Rg6 38. Rxg6+ fxg6 39. Rg1 Rd8 40. Rg5 d5 41. cxd5 Rxd5+ 42. Rxd5 Qxd5+ 43. Ke1 Qa2 44. Qc8+ Kg7 45. Qd7+ Kh6 46. Bxe4 Qe2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.14"]
[Round "6"]
[White "Schmidt, Paul2222"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "C14"]
[BlackElo "759"]
[PlyCount "151"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 Be7 5. e5 Ne4 6. Bxe7 Qxe7 7. Nxe4 dxe4 8. Qd2 0-0 9. 0-0-0 Bd7 10. Kb1 a5 11. f3 exf3 12. Nxf3 b5 13. c3 a4 14. a3 Bc6 15. Be2 Bd5 16. Bxb5 Bb3 17. Rde1 c6 18. Bd3 Rd8 19. Bc2 c5 20. Bxb3 axb3 21. Qd1 c4 22. Re4 Nd7 23. Qc1 Nb6 24. Rg4 Rf8 25. Qg5 Qxg5 26. Nxg5 f6 27. exf6 Rxf6 28. Nf3 Raf8 29. Rf1 Nd5 30. Re4 Rf5 31. Rxe6 R8f6 32. Rxf6 Nxf6 33. Kc1 Ne8 34. Nd2 Rh5 35. h3 Rg5 36. Rg1 Nd6 37. g4 Rg6 38. Re1 Rh6 39. Rh1 g6 40. a4 g5 41. Nf3 Ne4 42. h4 gxh4 43. Rxh4 Rf6 44. Nd2 Nxd2 45. Kxd2 Rf2+ 46. Kc1 Rc2+ 47. Kb1 Re2 48. Kc1 Re1+ 49. Kd2 Rb1 50. Ke3 Rxb2 51. Rh1 Ra2 52. d5 b2 53. Rb1 Rxa4 54. Rxb2 Ra3 55. Kd4 Rb3 56. Rxb3 cxb3 57. d6 b2 58. d7 b1Q 59. d8Q+ Kg7 60. Qd7+ Kg6 61. Qe6+ Kg5 62. Qf5+ Qxf5 63. gxf5 Kxf5 64. c4 h5 65. c5 h4 66. c6 h3 67. c7 h2 68. c8Q+ Kf4 69. Qc7+ Kf3 70. Qxh2 Kg4 71. Qf2 Kg5 72. Ke5 Kg6 73. Qf6+ Kh7 74. Qg5 Kh8 75. Kf6 Kh7 76. Qg7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.13"]
[Round "4"]
[White "Kahlsdorf, Hendrik"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1072"]
[BlackElo "759"]
[PlyCount "115"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bd2 Qc7 7. Bd3 Bg4 8. h3 Bh5 9. Qe2 e6 10. 0-0-0 Be7 11. g4 Bg6 12. Rhe1 Bxd3 13. Qxd3 Nbd7 14. Kb1 b5 15. Re2 b4 16. Ne4 a5 17. Rde1 a4 18. Qc4 Nxe4 19. Rxe4 a3 20. b3 Nb6 21. Qd3 Nd7 22. Ne5 c5 23. Nxd7 Qxd7 24. dxc5 Qxd3 25. cxd3 Bxc5 26. Be3 Be7 27. Bd4 Rd8 28. Bxg7 Kd7 29. Bxh8 Rxh8 30. Rc1 Bf6 31. Rxb4 Bg5 32. Rd1 Bf6 33. Ra4 Bb2 34. Rd2 Rc8 35. Rxb2 axb2 36. Kxb2 Kc6 37. Rc4+ Kb7 38. Rxc8 Kxc8 39. a4 Kb7 40. Ka3 Kb6 41. Kb4 Kb7 42. Kb5 Kb8 43. Kb6 f5 44. gxf5 exf5 45. a5 h5 46. a6 h4 47. a7+ Ka8 48. d4 f4 49. Kc6 Kxa7 50. d5 Kb8 51. b4 Kc8 52. b5 f3 53. d6 Kd8 54. b6 Kc8 55. b7+ Kb8 56. d7 Ka7 57. d8Q Ka6 58. Qa8# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.13"]
[Round "3"]
[White "Santos, Felipe"]
[Black "Wolterink, Insa"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "759"]
[PlyCount "75"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Bc4 c6 8. 0-0 d5 9. exd6 Bxd6 10. Qxg7 Qf6 11. Re1+ Be7 12. Rxe7+ Kxe7 13. Bg5 Bd7 14. Bxf6+ Nxf6 15. Qxf7+ Kd8 16. Qxf6+ Kc7 17. Nc3 Rhf8 18. Qe5+ Kd8 19. Re1 Rf5 20. Qe7+ Kc7 21. Rd1 Rg5 22. Qxg5 Re8 23. Qd2 Rd8 24. Qh6 Kb6 25. Qxh7 Kc5 26. Rxd7 Rxd7 27. Qxd7 Kxc4 28. h4 b5 29. h5 b4 30. Qxc6+ Kd4 31. Na4 a5 32. Qb6+ Kc4 33. Qxa5 b3 34. axb3+ Kd4 35. h6 Ke4 36. h7 Kf4 37. h8R Ke4 38. Rh4# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.12"]
[Round "2"]
[White "Kieselbach, Jannik"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "759"]
[PlyCount "76"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nf6 5. Nc3 e5 6. Nd5 Nxd5 7. exd5 Be7 8. Bb5+ c6 9. Ba4 b5 10. Bb3 cxd5 11. Bg5 Bxg5 12. Z0 Bf6 13. Kd2 Z0 14. Rd1 Z0 15. Kc1 Z0 16. Kb1 Z0 17. Rc1 Bg5 18. Z0 0-0 19. Rd1 Nd7 20. Rxd5 Nb6 21. Z0 Be6 22. Z0 Nd7 23. Rxb5 Bxb3 24. cxb3 Rab8 25. Rd5 Rfd8 26. Nf3 e4 27. Re1 Nf6 28. Red1 Rxd5 29. Rxd5 Nxd5 30. b4 exf3 31. gxf3 Rc8 32. a4 Nxb4 33. f4 Bh4 34. h3 Rc4 35. b3 Rc2 36. f3 Bf6 37. a5 Rb2+ 38. Ka1 Rxb3# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Norderney"]
[Date "2014.04.12"]
[Round "1"]
[White "Santos, Felipe"]
[Black "Buchloh, Adrian"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "759"]
[BlackElo "1406"]
[PlyCount "130"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Be2 g6 7. 0-0 Bg7 8. Nc3 Ne7 9. Bg5 0-0 10. Qd6 Re8 11. e5 Nf5 12. Bxd8 Nxd6 13. exd6 Rxd8 14. Rfd1 Rb8 15. Rab1 Bb7 16. a4 c5 17. a5 Bc6 18. Na2 Rxb2 19. Rxb2 Bxb2 20. Rb1 Be5 21. a6 Bxd6 22. Nc3 Rb8 23. Rxb8+ Bxb8 24. Bb5 Bxb5 25. Nxb5 d5 26. Kf1 f5 27. Ke2 Kf7 28. Kd3 g5 29. Kc3 h5 30. Kb3 f4 31. c4 d4 32. Kc2 Kf6 33. Kd3 Kf5 34. Nxd4+ cxd4 35. Kxd4 e5+ 36. Kc5 e4 37. Kc6 e3 38. fxe3 fxe3 39. Kb7 e2 40. Kxb8 e1Q 41. Kxa7 Qe4 42. Kb8 Qxc4 43. a7 Kf4 44. a8Q Qg8+ 45. Kb7 Qxa8+ 46. Kxa8 Ke3 47. g3 Kf3 48. h4 gxh4 49. gxh4 Kg4 50. Kb7 Kxh4 51. Kc6 Kg3 52. Kd5 h4 53. Ke4 h3 54. Ke3 h2 55. Ke2 h1Q 56. Kd2 Qf3 57. Kc2 Qe3 58. Kb2 Qc5 59. Ka2 Qb5 60. Ka3 Kf2 61. Ka2 Qb4 62. Ka1 Ke2 63. Ka2 Kd2 64. Ka1 Kc2 65. Ka2 Qb2# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.05"]
[Round "7"]
[White "Santos, Felipe"]
[Black "Kiesel, Lara"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "734"]
[BlackElo "757"]
[PlyCount "96"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be2 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Bf5 9. Re1 Nbd7 10. c4 c6 11. Qc1 Qc7 12. c5 Bf4 13. Nbd2 Qa5 14. Bxf6 Nxf6 15. g3 Bc7 16. a3 Bb8 17. b4 Qd8 18. Ne5 Re8 19. Bf3 Nd7 20. Nxd7 Qxd7 21. Rxe8+ Qxe8 22. Qe1 Bc7 23. a4 b5 24. cxb6 axb6 25. Qxe8+ Rxe8 26. a5 bxa5 27. bxa5 Ra8 28. a6 Bd3 29. a7 Bb6 30. Ra3 Bb5 31. Rc3 Bxa7 32. Ra3 Kf8 33. Nb3 Ke8 34. Bg4 Kd8 35. Nc5 Kc7 36. Nd7 Kb7 37. Kg2 Bxd4 38. Rxa8 Kxa8 39. Kf3 Kb7 40. Kf4 c5 41. Kf5 c4 42. Kf4 Kc6 43. Nb8+ Kc5 44. Nd7+ Kb4 45. h4 c3 46. Kf3 c2 47. Kf4 c1Q+ 48. Kf5 Bd3# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.04"]
[Round "5"]
[White "Baisakow, Leon"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "734"]
[PlyCount "116"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ c6 5. Ba4 b5 6. Bb3 e6 7. Nf3 Nf6 8. 0-0 Ba6 9. d3 Be7 10. Bg5 b4 11. Ne2 Bb7 12. Bxf6 Bxf6 13. a3 bxa3 14. Rxa3 Qh5 15. h3 Be7 16. Ng3 Qb5 17. c4 Qb6 18. Ba2 Bxa3 19. bxa3 0-0 20. a4 c5 21. Kh1 Bxf3 22. gxf3 Nc6 23. Kg2 Nd4 24. Bb1 Qb3 25. Qxb3 Nxb3 26. Kg1 Rab8 27. Kh1 Nd2 28. Rd1 Rxb1 29. Rxb1 Nxb1 30. Nf1 Rb8 31. Kg2 Nc3 32. Kg1 Rb1 33. h4 Ne2+ 34. Kg2 Nf4+ 35. Kg1 Rxf1+ 36. Kxf1 Nxd3 37. h5 g6 38. hxg6 fxg6 39. Kg1 h5 40. Kf1 h4 41. Kg1 h3 42. Kf1 Nf4 43. Kg1 g5 44. Kf1 h2 45. Ke1 h1Q+ 46. Kd2 Qxf3 47. Ke1 g4 48. Kf1 Qg2+ 49. Ke1 Qg1+ 50. Kd2 Qxf2+ 51. Kd1 Nd3 52. a5 Nb2+ 53. Kc1 g3 54. Kb1 g2 55. Ka1 g1Q+ 56. Ka2 Qgg3 57. Ka1 Nxc4 58. a6 Qgg1# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.04"]
[Round "6"]
[White "Schulze, Lukas"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "871"]
[BlackElo "734"]
[PlyCount "65"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bh5 7. 0-0 e6 8. d4 c6 9. Bg5 Bxf3 10. Qxf3 Qxg5 11. Rfe1 Bb4 12. Rad1 Bxc3 13. bxc3 0-0 14. Re5 Qh6 15. Qg3 Nbd7 16. Rg5 Ne4 17. Rxg7+ Qxg7 18. Qh4 b5 19. Bxb5 cxb5 20. Qxe4 Kh8 21. Rd3 Nf6 22. Qh4 Rg8 23. Rg3 Qf8 24. Qxf6+ Rg7 25. h4 Kg8 26. h5 Rxg3 27. fxg3 Qg7 28. Qf3 Rb8 29. Qf4 Rc8 30. h6 Qg6 31. g4 Rxc3 32. Qb8+ Rc8 33. Qxc8# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.03"]
[Round "3"]
[White "Friedrichs, Jan"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "984"]
[BlackElo "734"]
[PlyCount "113"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. d4 e6 4. Nf3 Nh6 5. Bxh6 gxh6 6. c3 Qe7 7. Bb5 Bd7 8. 0-0 0-0-0 9. Nbd2 a6 10. Ba4 h5 11. Qc2 Bh6 12. b4 Rhg8 13. Rfd1 h4 14. h3 f5 15. Qb3 Qg7 16. Nxh4 Qg5 17. Ndf3 Qg7 18. Kh1 Bg5 19. Rg1 Bxh4 20. Nxh4 Qg5 21. g3 Qd2 22. Rg2 b5 23. Qc2 Qg5 24. Bb3 f4 25. Rag1 f3 26. Nxf3 Qh5 27. Nh4 Ne7 28. a4 Nf5 29. axb5 Bxb5 30. c4 Nxd4 31. Qd1 Be8 32. Qxd4 dxc4 33. Qxc4 Qxe5 34. Qxe6+ Qxe6 35. Bxe6+ Kb8 36. Bxg8 Bc6 37. f3 Rxg8 38. Kh2 Kb7 39. Rc2 Kb6 40. Rgc1 Ba4 41. Rxc7 Re8 42. Rxh7 Re2+ 43. Kg1 Bc6 44. Rh6 Kb5 45. Rhxc6 Re8 46. Kf2 Re7 47. g4 Kxb4 48. Rxa6 Kb5 49. Ra2 Kb4 50. Rb2+ Ka3 51. Rb8 Ka2 52. Rc6 Ra7 53. g5 Ka1 54. g6 Ka2 55. g7 Ka1 56. g8Q Rf7 57. Ra6# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.03"]
[Round "4"]
[White "Santos, Felipe"]
[Black "Bassow, Diana"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "734"]
[BlackElo "816"]
[PlyCount "62"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nb4 5. Bd2 c5 6. dxc6 Nxc6 7. Bc4 Nf6 8. Ng5 d5 9. exd5 Nxd5 10. Qf3 f6 11. Ne4 Nd4 12. Qd3 Nb4 13. Bxb4 Bxb4+ 14. c3 Nc6 15. Qxd8+ Nxd8 16. cxb4 Bf5 17. Nd6+ Kf8 18. Nxf5 Rc8 19. Ne3 Nc6 20. b5 Nd4 21. 0-0 f5 22. Nc3 f4 23. Be6 Nxe6 24. Ned5 Kf7 25. Rfe1 Nc5 26. Rxe5 Nd3 27. Re7+ Kf8 28. Rd1 Nxb2 29. Rc1 Na4 30. Nxa4 Rxc1+ 31. Re1 Rxe1# 0-1

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.02"]
[Round "1"]
[White "Rabsch, Peter"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1694"]
[BlackElo "734"]
[PlyCount "41"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Be2 Be7 6. 0-0 0-0 7. b3 c5 8. Bb2 b6 9. c4 cxd4 10. Nxd4 Bxe2 11. Qxe2 e5 12. N4f3 e4 13. Nd4 Nh5 14. Qxh5 Bg5 15. Qg4 Qf6 16. cxd5 Qe5 17. Nxe4 Qxd5 18. Nxg5 Qa5 19. Ne4 f5 20. Nxf5 Rxf5 21. Qxg7# 1-0

[Event "Niedersachsen-ch op-B"]
[Site "Verden"]
[Date "2014.01.02"]
[Round "2"]
[White "Santos, Felipe"]
[Black "Brandes, Janis"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "734"]
[BlackElo "1188"]
[PlyCount "112"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be2 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 Bf5 8. Nc3 Be7 9. Ne5 Nbd7 10. Bxf6 Bxf6 11. Nxd5 Nxe5 12. dxe5 Bxe5 13. Re1 Re8 14. Bc4 c6 15. Nc3 Qxd1 16. Raxd1 Bxc2 17. Rd2 Bxc3 18. Rxe8+ Rxe8 19. bxc3 Bf5 20. f3 g6 21. g4 Be6 22. Re2 Kf8 23. Bd3 h5 24. gxh5 gxh5 25. f4 Bg4 26. Rxe8+ Kxe8 27. h4 Be6 28. f5 Bxa2 29. Be2 Bb1 30. Bxh5 Bxf5 31. Be2 a5 32. h5 a4 33. h6 a3 34. Bc4 b5 35. Ba2 f6 36. Kf2 Kd7 37. Kf3 Kd6 38. Kf4 Bd3 39. Ke3 Bh7 40. Kd4 c5+ 41. Ke3 Ke5 42. Kf3 Kf5 43. Bb1+ Ke5 44. Bxh7 a2 45. Bd3 a1Q 46. h7 Qh1+ 47. Ke3 f5 48. Bxb5 Qxh7 49. c4 f4+ 50. Kf3 Qh3+ 51. Kf2 Qg3+ 52. Ke2 f3+ 53. Kd1 f2 54. Kc2 f1R 55. Kb2 Rf2+ 56. Kc1 Qg1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.29"]
[Round "11"]
[White "Schmidt, Paul2222"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "75"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. Nc3 Bg4 7. Qe2 Nc6 8. Bg5 Nh5 9. Bxe7 Qxe7 10. h3 Be6 11. Bxe6 Qxe6 12. Nd5 Rac8 13. Ng5 Qd7 14. Qxh5 h6 15. Nf3 f6 16. h4 Nd4 17. Nxd4 exd4 18. c3 dxc3 19. bxc3 Qe8 20. Qxe8 Rcxe8 21. Nxc7 Rc8 22. Nb5 a6 23. Nxd6 Rc7 24. Rab1 Rb8 25. Rb3 a5 26. Rfb1 a4 27. Rxb7 Rcxb7 28. Nxb7 Rxb7 29. Rxb7 Kh7 30. c4 Kg8 31. c5 Kf8 32. c6 Ke8 33. Rd7 Kf8 34. c7 Kg8 35. c8Q+ Kh7 36. Qf8 Kg6 37. Qf7+ Kh7 38. Qxg7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.28"]
[Round "9"]
[White "Palmen, Sarah"]
[Black "Santos, Felipe"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "67"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d3 Nf6 4. Bg5 Be7 5. h3 0-0 6. Nc3 Nc6 7. Be2 Nd4 8. 0-0 Nxe2+ 9. Qxe2 Nh5 10. Nd5 Bxg5 11. Qe1 Nf6 12. Qc3 Nxd5 13. exd5 Bf6 14. Rae1 e4 15. Qd2 exf3 16. g4 Re8 17. Re4 Rxe4 18. dxe4 c6 19. Qe3 cxd5 20. exd5 Bd7 21. Qxf3 Qe8 22. Qb3 Bb5 23. c4 Ba4 24. Qxb7 Rb8 25. Qxa7 Ra8 26. Qe3 Qxe3 27. fxe3 Bxb2 28. Rf2 Bf6 29. a3 Bb3 30. Rf4 Rxa3 31. Kf2 Be5 32. Rf3 Bxc4 33. e4 Rxf3+ 34. Kxf3 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.28"]
[Round "10"]
[White "Santos, Felipe"]
[Black "Schicksnus, Noemi"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "756"]
[PlyCount "56"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 Nxd4 5. Nxe5 Qxd5 6. Bf4 Bd6 7. Bc4 Qe4+ 8. Be2 Qxg2 9. Qxd4 Qxh1+ 10. Bf1 f6 11. Nc4 Bxf4 12. Qxf4 Be6 13. Qe4 Qxe4+ 14. Ne3 Qh4 15. Bc4 Bxc4 16. Nxc4 Qxh2 17. Nba3 Qg1+ 18. Kd2 Qxa1 19. Nb5 Kd8 20. f4 Qxa2 21. Ne3 Qxb2 22. Nc3 Qb4 23. Ned5 Qd4+ 24. Kc1 c6 25. Nxf6 Nxf6 26. Nb1 Qxf4+ 27. Nd2 Ne4 28. Kd1 Qxd2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.27"]
[Round "7"]
[White "Marwede, Paul"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "50"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Bg4 5. h3 Bh5 6. g4 Bg6 7. d3 Nf6 8. Be3 0-0 9. Ng5 Nc6 10. Qd2 Nd7 11. 0-0-0 Bxg5 12. Bxg5 Qe8 13. f3 Nd4 14. Bd5 Nc5 15. Rdf1 h6 16. Bh4 c6 17. Bc4 Rc8 18. g5 hxg5 19. Bxg5 Bh7 20. Be3 Nde6 21. Rhg1 Nc7 22. Qg2 g6 23. Bh6 Qe7 24. Bg5 Qd7 25. Qd2 Qxh3 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.27"]
[Round "8"]
[White "Santos, Felipe"]
[Black "Moeller, Lars Luca"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "60"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. 0-0 0-0-0 8. d4 Qa6 9. Re1 Bxf3 10. Qxf3 Rxd4 11. Rd1 Qd6 12. Bg5 Rxd1+ 13. Rxd1 Qg6 14. Qg4+ f5 15. Qh4 e5 16. Rd5 Bb4 17. Rxe5 Bxc3 18. bxc3 Qd6 19. g3 Qxe5 20. Bf4 Qd5 21. c4 Qc6 22. Be5 Nf6 23. Bxf6 Re8 24. Kf1 Qe6 25. Kg2 Qc6+ 26. Kf1 Qe6 27. Kg2 Qe2 28. Kh1 Qe1+ 29. Kg2 Re2 30. Kf3 Qxf2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.26"]
[Round "5"]
[White "Hallfarth, Luise"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "724"]
[PlyCount "59"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bc4 Be7 6. a3 0-0 7. d3 Bg4 8. 0-0 Nc6 9. h3 Bh5 10. Qd2 Bxf3 11. gxf3 Rc8 12. Qg5 Ne8 13. Qg2 Nd4 14. Bh6 Bh4 15. Bb5 c6 16. Bc4 Nxc2 17. Rac1 Nxa3 18. bxa3 b5 19. Ba2 a6 20. a4 bxa4 21. Nxa4 d5 22. exd5 cxd5 23. Rxc8 Qxc8 24. Bxd5 Qd7 25. Nb6 Qb5 26. Be4 Qxb6 27. f4 exf4 28. Bc6 Kh8 29. Bxe8 Rxe8 30. Qxg7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.26"]
[Round "6"]
[White "Santos, Felipe"]
[Black "Stieben, Dominik"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "110"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Bb4+ 7. c3 Ba5 8. Na3 Nf6 9. Nb5 Nxe4 10. b4 Bb6 11. Be3 0-0 12. Bxb6 axb6 13. Bd3 Ne6 14. Bxe4 c5 15. 0-0 cxb4 16. cxb4 Bd7 17. Nc3 Nf4 18. Rfd1 Ba4 19. Nxa4 Rxa4 20. Bc2 Rxb4 21. Rab1 Ra4 22. Bxa4 Ne2+ 23. Kf1 Nc3 24. Rbc1 Nxd1 25. Rxd1 h6 26. Rd3 Ra8 27. Bd7 Rxa2 28. Bc8 Ra1+ 29. Ke2 b5 30. Bf5 Kf8 31. Rd8+ Ke7 32. Rd7+ Kf6 33. g4 Ra2+ 34. Ke3 Kxe5 35. Rd4 g6 36. Be4 f5 37. gxf5 gxf5 38. Bd5 Ra3+ 39. Rd3 f4+ 40. Kf3 Rxd3+ 41. Kg4 Rxd5 42. Kf3 Rd6 43. Kg4 Rg6+ 44. Kh5 Rg5+ 45. Kh4 Rg2 46. Kh3 Rxf2 47. Kg4 Rxh2 48. Kf3 b4 49. Kg4 b3 50. Kf3 Rh3+ 51. Kg2 Rg3+ 52. Kf2 b2 53. Ke2 b1Q 54. Kd2 Qb2+ 55. Kd1 Rg1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.25"]
[Round "4"]
[White "Santos, Felipe"]
[Black "Kobrin, Daniel"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "744"]
[PlyCount "70"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 b6 6. Nxe5 Qg5 7. d4 Bh3 8. Bxg5 Be6 9. Nc3 f6 10. Nf3 fxg5 11. Nxg5 Bd7 12. Qh5+ g6 13. Qg4 Bxg4 14. d5 cxd5 15. Nxd5 0-0-0 16. Rad1 Ne7 17. Nxe7+ Bxe7 18. Rxd8+ Rxd8 19. Nxh7 Bd1 20. e5 a5 21. c3 g5 22. Nxg5 Bxg5 23. e6 Rd6 24. Re1 Kd8 25. e7+ Bxe7 26. Kf1 Bg5 27. Re4 Bh5 28. Re1 Bd2 29. Re4 Bg6 30. Re5 Bd3+ 31. Kg1 b5 32. Rh5 Be2 33. Re5 Bf4 34. Rxe2 Rd1+ 35. Re1 Rxe1# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.24"]
[Round "3"]
[White "Santos, Felipe"]
[Black "Schauder, Finn Leon"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "770"]
[PlyCount "54"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nxc6 bxc6 7. Bxc5 d6 8. Be3 0-0 9. Bc4 Bg4 10. Qc1 Nxe4 11. 0-0 d5 12. Nc3 Nxc3 13. bxc3 dxc4 14. Qd2 Qf6 15. Rad1 Bxd1 16. Rxd1 Rad8 17. Qe1 Rxd1 18. Qxd1 Qxc3 19. Bd2 Rd8 20. h3 Rxd2 21. Qe1 h6 22. Kh2 Qxc2 23. Qe8+ Kh7 24. Qxf7 Rxf2 25. Qh5 Rxg2+ 26. Kh1 Rh2+ 27. Kg1 Qg2# 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2013.03.23"]
[Round "1"]
[White "Singh, Marvin"]
[Black "Santos, Felipe"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "796"]
[PlyCount "51"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 e5 5. dxe5 Nfd7 6. Nf3 Bb4 7. Bxc4 Bxc3+ 8. bxc3 0-0 9. Bg5 Qe8 10. Bf4 Nc6 11. Bd5 Na5 12. Rb1 Qe7 13. Rb5 b6 14. Bxa8 Nc4 15. Qa4 Bb7 16. Bxb7 Qa3 17. Qxc4 Qc1+ 18. Bxc1 Rb8 19. Bc6 Nf8 20. Be3 Ng6 21. Bc5 Kh8 22. Qxf7 Nxe5 23. Nxe5 Rd8 24. Qh5 Rb8 25. Bd5 bxc5 26. Ng6# 1-0

