[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.05.04"]
[Round "9"]
[White "Kouwenhoven, Derk"]
[Black "Kaiser, Jakob"]
[Result "1/2-1/2"]
[ECO "C18"]
[PlyCount "47"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Ra2 0-0 9. Nf3 Nf5 10. Bd3 Nc6 11. Qh3 c4 12. Be2 f6 13. g4 Nfe7 14. Bf4 Ng6 15. Bg3 fxe5 16. dxe5 Ncxe5 17. Nxe5 Nxe5 18. Qh5 Qb6 19. Bxe5 Qb1+ 20. Kd2 Qxh1 21. Qg5 Rf7 22. Qd8+ Rf8 23. Qg5 g6 24. Qe7 1/2-1/2

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.05.03"]
[Round "8"]
[White "Kaiser, Jakob"]
[Black "Bhattacharjee, Sourav"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "1924"]
[PlyCount "62"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 0-0 5. d3 d6 6. e4 e5 7. Nge2 Nc6 8. 0-0 Bd7 9. h3 Qc8 10. Kh2 a5 11. Be3 Nh5 12. Nd5 f5 13. Qd2 Nf6 14. Nec3 Nxd5 15. Nxd5 Rf7 16. Rab1 Nb4 17. Nxb4 axb4 18. Qxb4 f4 19. Bd2 f3 20. Bh1 Bxh3 21. Rfc1 Qg4 22. Qxb7 Raf8 23. Qd5 Qh5 24. Kg1 c6 25. Qxc6 Bg2 26. Bxg2 fxg2 27. f4 exf4 28. Bxf4 Qh1+ 29. Kf2 Rxf4+ 30. gxf4 Rxf4+ 31. Kg3 Qh4+ 0-1

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.05.02"]
[Round "7"]
[White "Baselmans, Luuk"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "64"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. a3 Ba5 8. 0-0 0-0 9. h3 Bf5 10. Bg5 f6 11. Be3 Qd7 12. b4 Bb6 13. b5 Na5 14. Na4 Bxd3 15. Qxd3 Nc4 16. Nxb6 axb6 17. a4 Ra7 18. Qb3 Nf5 19. Ng3 Ncxe3 20. fxe3 Nxg3 21. Rf3 Ne4 22. Rf4 Re8 23. Re1 g5 24. Rxe4 Rxe4 25. Rf1 Kg7 26. g4 Qe6 27. Rf3 Ra8 28. Kf2 Re8 29. Qc3 Qd6 30. Kg2 h5 31. gxh5 g4 32. Rg3 Qxg3+ 0-1

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.05.01"]
[Round "6"]
[White "Kaiser, Jakob"]
[Black "Bosma, Jan"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "109"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 d6 6. Nge2 0-0 7. 0-0 Bg4 8. h3 Bd7 9. a3 a5 10. Rb1 Qc8 11. Kh2 Bf5 12. d3 Re8 13. e4 Bd7 14. f4 Nd4 15. g4 Kh8 16. fxe5 dxe5 17. g5 Ng8 18. b4 Be7 19. Rxf7 Be6 20. Rf1 Qd8 21. Nd5 Bxd5 22. exd5 Bxg5 23. Nxd4 exd4 24. Bxg5 Qxg5 25. Qg4 Qxg4 26. hxg4 axb4 27. Rxb4 Rxa3 28. Be4 b6 29. g5 g6 30. d6 cxd6 31. Rxb6 Ra5 32. Bd5 Ra3 33. Rf3 Ne7 34. Rxd6 Nf5 35. Re6 Rxe6 36. Bxe6 Kg7 37. Bxf5 gxf5 38. Kg3 Kg6 39. Kf4 Ra5 40. Rh3 Ra3 41. c5 Rc3 42. c6 Rc5 43. Rh6+ Kg7 44. Rd6 Kf8 45. Rxd4 Rxc6 46. Kxf5 Ke7 47. Rh4 Rc5+ 48. Kf4 Kf7 49. Rxh7+ Kg6 50. Rh6+ Kg7 51. d4 Rd5 52. Ra6 Rxd4+ 53. Kg3 Rd1 54. Kf2 Rd5 55. Ra1 1/2-1/2

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.04.30"]
[Round "5"]
[White "Nguyen, Kevin"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1923"]
[PlyCount "69"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Qc7 12. Qe2 Bd6 13. f4 0-0 14. Bd3 Re8 15. Qf3 Rb8 16. Bd2 b5 17. Rae1 Bb7 18. Qh3 Rbd8 19. Qg3 e5 20. fxe5 Bxe5 21. Bf4 Bxf4 22. Rxe8+ Rxe8 23. Qxf4 Qb6 24. h3 b4 25. Kh2 bxc3 26. bxc3 Qb2 27. Qg3 Ne4 28. Bxe4 Bxe4 29. Rf2 Qb8 30. Rf4 Bd5 31. a3 Qe5 32. Nf5 g6 33. Nh6+ Kg7 34. Ng4 Qd6 35. Rxf7+ 0-1

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.04.29"]
[Round "4"]
[White "Kaiser, Jakob"]
[Black "Mestrom, Wolf"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "1733"]
[PlyCount "75"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Be7 5. d3 0-0 6. e4 c6 7. Nge2 d6 8. 0-0 Qe8 9. f4 Qg6 10. b3 Be6 11. Ba3 Ng4 12. Qd2 Nd7 13. h3 Nh6 14. fxe5 Nxe5 15. d4 Nd7 16. Nf4 Qf6 17. Rae1 Bf7 18. Qe3 g5 19. Nd3 Rae8 20. e5 dxe5 21. dxe5 Bxa3 22. exf6 Rxe3 23. Rxe3 Nc5 24. Nb1 Nxd3 25. Nxa3 Nc5 26. Re7 a5 27. Re5 b6 28. Bxc6 Be6 29. Nc2 Rxf6 30. Nd4 Nf7 31. Re2 Nd8 32. Bg2 Kg7 33. Nxe6+ Ndxe6 34. Re5 Kg6 35. Rd1 f4 36. Be4+ Kh6 37. Rd6 f3 38. Bd5 1-0

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.04.28"]
[Round "3"]
[White "Hilwerda, Jonas"]
[Black "Kaiser, Jakob"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1590"]
[PlyCount "40"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 c6 6. Bd3 Qf6 7. Qe2+ Qe7 8. Be3 Nf6 9. Nf3 Bg4 10. h3 Bh5 11. g4 Bg6 12. Ne5 Bxd3 13. Qxd3 Ne4 14. a3 Bxc3+ 15. bxc3 Nd7 16. Nxd7 Qxd7 17. f3 Nd6 18. Kf2 0-0-0 19. Bf4 Nc4 20. Rhb1 h5 1/2-1/2

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.04.27"]
[Round "2"]
[White "Kaiser, Jakob"]
[Black "Post, Jesper"]
[Result "0-1"]
[ECO "D71"]
[PlyCount "106"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d4 Nc6 7. e3 Bg7 8. Nge2 0-0 9. 0-0 Re8 10. a3 e5 11. d5 Na5 12. Qc2 Bd7 13. Rd1 Qc8 14. a4 Bh3 15. Bh1 Nac4 16. b3 Nd6 17. Ba3 Nd7 18. Rac1 Nf6 19. Bxd6 cxd6 20. Nb5 Qxc2 21. Rxc2 Red8 22. Rc7 a6 23. Na3 Rab8 24. Rdc1 e4 25. Nf4 Bf5 26. Rd1 g5 27. Ne2 Bg4 28. Rc2 Rbc8 29. Rcd2 Rc5 30. Kf1 b5 31. axb5 axb5 32. b4 Rc4 33. Nxc4 bxc4 34. Rc1 Rc8 35. Nc3 Bf5 36. Bg2 Rb8 37. b5 Kf8 38. Ra2 Ke8 39. Kg1 Kf8 40. Bf1 Nd7 41. Bxc4 Nc5 42. Ne2 Bd7 43. Rb1 Ke8 44. Nd4 Kd8 45. Nc6+ Bxc6 46. dxc6 Rb6 47. Ra8+ Ke7 48. Ra7+ Kd8 49. Rxf7 Be5 50. Rxh7 Na6 51. Rb7 Rxb7 52. cxb7 Nb8 53. Bd5 Ke8 0-1

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2014.04.26"]
[Round "1"]
[White "Schoppen, Casper"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1901"]
[PlyCount "47"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Be2 N8d7 9. a4 a5 10. 0-0 e5 11. d5 Qe7 12. Nb5 c6 13. d6 Qd8 14. Nc7 Rb8 15. Qd2 Na8 16. Ba7 Nxc7 17. dxc7 Qxc7 18. Bxb8 Qxb8 19. Qxa5 Nf6 20. Qxe5 Qxe5 21. Nxe5 Nxe4 22. f4 Nc5 23. Bc4 Bf5 24. b4 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "5"]
[White "Kaiser, Jakob"]
[Black "Copier, Richard"]
[Result "1/2-1/2"]
[ECO "D71"]
[PlyCount "53"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 g6 6. d4 Bg7 7. Nxd5 cxd5 8. Bf4 Nc6 9. Nf3 Qa5+ 10. Bd2 Qb6 11. Bc3 0-0 12. 0-0 Bg4 13. e3 e6 14. h3 Bxf3 15. Qxf3 Qd8 16. Qd1 Qb6 17. Rc1 Rfc8 18. Qd2 Bf8 19. a3 Qd8 20. Rc2 Qd7 21. Rfc1 Ne7 22. Bb4 Nf5 23. Bxf8 Kxf8 24. Qb4+ Ne7 25. Bf1 Rxc2 26. Rxc2 a6 27. Bd3 1/2-1/2

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "3"]
[White "Kaiser, Jakob"]
[Black "Mollenkamp, Brian"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1911"]
[PlyCount "98"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Bb4 8. a3 Be7 9. d3 0-0 10. Bd2 Qd7 11. Re1 Rad8 12. b4 a6 13. Qc2 f6 14. Rad1 Kh8 15. Ne4 b6 16. Rc1 Nd4 17. Nxd4 exd4 18. Qb2 Bh3 19. Bh1 Qg4 20. Bf3 Qg6 21. Qxd4 Nxb4 22. Qc4 Nd5 23. Nc3 Nxc3 24. Rxc3 Bc5 25. Bf4 Rd4 26. Qxa6 Rxf4 27. Qb7 Ra4 28. Qxc7 Rc8 29. Qb7 Bxf2+ 30. Kxf2 Rxc3 31. Qxb6 Rc8 32. Rb1 Qf7 33. Rb3 Qa7 34. Qxa7 Rxa7 35. g4 f5 36. Kg3 Bxg4 37. Bxg4 fxg4 38. Kxg4 Rca8 39. d4 Rxa3 40. Rb2 Ra2 41. Rxa2 Rxa2 42. e3 Rxh2 43. e4 Rf2 44. d5 Kg8 45. e5 Kf7 46. Kg3 Rd2 47. d6 Ke6 48. Kf4 Rd4+ 49. Kg5 Kxe5 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "4"]
[White "Van Walraven, Arie"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "42"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bc5 7. Qg4 Ne7 8. b4 Bb6 9. Qxg7 Rg8 10. Nd6+ Kd7 11. Qxh7 Bc7 12. Nxc8 Qxc8 13. f4 Qf8 14. Qd3 Bb6 15. Nf3 Nf5 16. Rg1 a6 17. g4 Ne3 18. h3 Nc6 19. a3 Ne7 20. Nxd4 Bxd4 21. Qxd4 Nxc2+ 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "2"]
[White "Vriens, Huib"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1665"]
[PlyCount "86"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Nc3 Nc6 5. f4 d6 6. Nge2 e6 7. d3 Nge7 8. Be3 Nd4 9. 0-0 Nec6 10. a3 0-0 11. Rb1 a5 12. Qd2 Rb8 13. f5 exf5 14. exf5 Nxf5 15. Bf4 Ne5 16. Nd5 Bd7 17. Nec3 Bc6 18. a4 Nd4 19. Rbe1 Ne6 20. Bh6 f5 21. b3 Re8 22. Nd1 Bh8 23. N1e3 Nf7 24. Nxf5 gxf5 25. Rxf5 Bd4+ 26. Kh1 Ng7 27. Bxg7 Rxe1+ 28. Qxe1 Kxg7 29. Qf1 Qd7 30. c3 Be5 31. Be4 Qe6 32. c4 Rf8 33. Qh3 Qh6 34. Qg4+ Kh8 35. Rh5 Qc1+ 36. Kg2 Nh6 37. Qe2 Bd4 38. Nf4 Qg1+ 39. Kh3 Bd7+ 40. Bf5 Bxf5+ 41. Rxf5 Nxf5 42. Qg4 Qf1+ 43. Ng2 Qxg2+ 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.28"]
[Round "1"]
[White "Kaiser, Jakob"]
[Black "Bulthuis, Jelle"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "66"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Nc3 g6 4. Bg2 Bg7 5. e3 e5 6. d3 0-0 7. Nge2 c6 8. e4 d6 9. Qb3 Kh8 10. 0-0 Na6 11. Be3 Ng4 12. Bd2 Nc5 13. Qc2 Ne6 14. h3 Nf6 15. Be3 Nh5 16. exf5 gxf5 17. f4 Rg8 18. Kh2 Bh6 19. Bd2 Bd7 20. fxe5 f4 21. Bxf4 Nexf4 22. gxf4 Rxg2+ 23. Kxg2 Qh4 24. Rf3 Rg8+ 25. Kh2 Bxh3 26. Ng1 Bf1+ 27. Nh3 Bxh3 28. Kh1 Bg2+ 29. Kg1 Bxf3+ 30. Kf1 Qh1+ 31. Kf2 Qg2+ 32. Ke3 Bxf4+ 33. Kd4 c5# 0-1

[Event "NED-ch U15"]
[Site "Sneek"]
[Date "2013.05.05"]
[Round "9"]
[White "De Feijter, Bas"]
[Black "Kaiser, Jakob"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1769"]
[PlyCount "77"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. b4 a5 8. c3 Nge7 9. Bb2 Ng6 10. Qd4 Bxf3 11. gxf3 Qg5 12. Nd2 Qxe5+ 13. Qxe5 Ngxe5 14. 0-0 Be7 15. c4 Nd7 16. Bxc6 bxc6 17. a3 Rb8 18. cxd5 exd5 19. Bc3 0-0 20. Nb3 axb4 21. Bxb4 Bf6 22. Rad1 Ne5 23. Nd4 Rfc8 24. Rfe1 Nc4 25. Nf5 Ra8 26. Rd3 Ra7 27. Nd6 Nxd6 28. cxd6 Rd7 29. Rc1 Rdd8 30. Re1 c5 31. d7 Rxd7 32. Bxc5 h6 33. Bb4 d4 34. Red1 Rc2 35. R3d2 Rdc7 36. Rxc2 Rxc2 37. Rd2 Rc1+ 38. Kg2 Kh7 39. h3 1/2-1/2

[Event "NED-ch U15"]
[Site "Sneek"]
[Date "2013.05.04"]
[Round "8"]
[White "Kaiser, Jakob"]
[Black "Bhattacharjee, Sourav"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "104"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 d6 6. Nge2 c6 7. 0-0 e5 8. d3 Nbd7 9. b4 Re8 10. Rb1 Qc7 11. a4 a5 12. b5 c5 13. f4 Nb6 14. e4 Bg4 15. h3 Bxe2 16. Qxe2 Nh5 17. Qe1 exf4 18. Bxf4 Nxf4 19. Rxf4 Be5 20. Rf3 Bxc3 21. Qxc3 Nxa4 22. Qd2 Nb6 23. Rbf1 Qe7 24. Qf2 Rf8 25. Rc1 Nd7 26. Re3 Ne5 27. Kh2 b6 28. Ra1 Rae8 29. Rae1 h5 30. Qd2 h4 31. g4 Ra8 32. Rc1 a4 33. Re2 Ra5 34. Qc3 Qf6 35. Ra2 Qf4+ 36. Kh1 Nf3 37. Bxf3 Qxf3+ 38. Kh2 Qg3+ 39. Kh1 Qxh3+ 40. Kg1 Qxg4+ 41. Rg2 Qf4 42. Rf1 Qe5 43. Qa3 Kg7 44. Rg4 h3 45. Rf2 Qh5 46. Qb2+ Qe5 47. Qa3 Rh8 48. Qa2 a3 49. Rgf4 Ra7 50. Rg4 h2+ 51. Kh1 Qc3 52. Rd2 Qc1+ 0-1

[Event "NED-ch U15"]
[Site "Sneek"]
[Date "2013.05.01"]
[Round "5"]
[White "Roesink, Myron"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1767"]
[PlyCount "52"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nge7 8. Nbd2 Nf5 9. Qa4 a6 10. dxc5 Bxf3 11. Nxf3 Bxc5 12. b4 Be7 13. Bb2 0-0 14. Rfd1 Qc7 15. Rac1 Nxe5 16. c4 Nxc4 17. Bxc4 dxc4 18. Rd7 Qc8 19. g4 Nh4 20. Nxh4 Bxh4 21. Rdd1 b5 22. Qa3 Bg5 23. Rc2 Rd8 24. Rxd8+ Qxd8 25. Qf3 Qd5 26. Qe2 Qd3 0-1

[Event "NED-ch U15"]
[Site "Sneek"]
[Date "2013.04.30"]
[Round "4"]
[White "Kaiser, Jakob"]
[Black "Baselmans, Sam"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "67"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 0-0 5. e3 d6 6. Nge2 Nbd7 7. 0-0 Nb6 8. d3 c6 9. b4 d5 10. c5 Nbd7 11. d4 b6 12. a4 a5 13. b5 Bb7 14. Ba3 bxc5 15. dxc5 e6 16. Nd4 Qc8 17. Rc1 Re8 18. bxc6 Bxc6 19. Ncb5 Bxb5 20. Nxb5 Qc6 21. Nd4 Qc8 22. c6 Nb6 23. Nb5 Bf8 24. Bxf8 Rxf8 25. Qd4 Ra6 26. Qxf6 Nc4 27. c7 Re8 28. Qd4 Re7 29. Rfd1 Nd6 30. Na7 Qb7 31. c8Q+ Nxc8 32. Rxc8+ Qxc8 33. Nxc8 Rc7 34. Bf1 1-0

[Event "NED-ch U15"]
[Site "Sneek"]
[Date "2013.04.28"]
[Round "2"]
[White "Roesink, Veron"]
[Black "Kaiser, Jakob"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "119"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. a4 Qa5 9. Bd2 0-0 10. h4 Bd7 11. Bd3 f5 12. exf6 Rxf6 13. Ne5 Nxe5 14. dxe5 Rf7 15. c4 Qc7 16. f4 Bc6 17. Qg4 Nf5 18. cxd5 Bxd5 19. 0-0 c4 20. Bxf5 exf5 21. Qg3 Be4 22. Rac1 Rd7 23. Bc3 Re8 24. h5 Re6 25. Rfd1 Bxc2 26. Rd6 Rexd6 27. exd6 Qc5+ 28. Kh1 Bd3 29. Be5 Qd5 30. h6 Qf7 31. hxg7 Qg6 32. Qe3 b6 33. Qf3 Be4 34. Qh3 Bd3 35. Rc3 Qg4 36. Qe3 Qd1+ 37. Kh2 Qh5+ 38. Kg1 Qd1+ 39. Kf2 Qf1+ 40. Kg3 Qe2 41. Qxe2 Bxe2 42. Kf2 Bd3 43. Ke3 Kf7 44. Kd4 a6 45. Kd5 Rb7 46. g3 b5 47. axb5 axb5 48. Kc6 Be4+ 49. Kc5 Bd3 50. Kb4 h6 51. Ra3 Rb8 52. Ra7+ Kg8 53. d7 Rd8 54. Bf6 c3 55. Bxd8 c2 56. Rc7 Bc4 57. Bg5 Kxg7 58. d8Q+ Kg6 59. Qe8+ Bf7 60. Qxf7# 1-0

[Event "NED-ch U15"]
[Site "Sneek"]
[Date "2013.04.27"]
[Round "1"]
[White "Kaiser, Jakob"]
[Black "Corstjens, Rolf"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "60"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 0-0 5. e3 c5 6. Nge2 a6 7. 0-0 d6 8. Rb1 Qc7 9. a3 Bd7 10. Nf4 e6 11. d3 Bc6 12. e4 Nfd7 13. Bd2 b5 14. b4 bxc4 15. dxc4 cxb4 16. axb4 Ne5 17. Qb3 Nbd7 18. Rfc1 Rfb8 19. Nd1 a5 20. b5 Nc5 21. Qc2 Bb7 22. f3 a4 23. Ne3 Nb3 24. Rd1 Nd4 25. Qa2 Ndxf3+ 26. Bxf3 Nxf3+ 27. Kf2 Bxe4 28. Rbc1 Qc5 29. Bc3 Bxc3 30. Rxc3 d5 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.19"]
[Round "9"]
[White "Hilwerda, Jonas"]
[Black "Kaiser, Jakob"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "95"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. c4 c6 7. Nc3 Bb4 8. a3 Ba5 9. b4 Bc7 10. cxd5 cxd5 11. Bb5+ Nc6 12. Be3 Nf6 13. Qa4 Qd6 14. Ne5 0-0 15. Bxc6 bxc6 16. Nxc6 Rfc8 17. Ne5 Qe6 18. Nd3 Bb6 19. Nf4 Qd6 20. Nce2 Bxe2 21. Nxe2 Ne4 22. 0-0 a5 23. Qb5 a4 24. Rac1 Ba7 25. Rxc8+ Rxc8 26. Qxa4 Qe7 27. Nf4 Rd8 28. Rc1 Bb8 29. Qc6 Bxf4 30. Bxf4 h6 31. Qc7 Qf6 32. Qe5 Qa6 33. Qc7 Qf6 34. b5 g5 35. Be3 Rd6 36. Rc6 Rxc6 37. Qxc6 Qxc6 38. bxc6 Kf8 39. Kf1 Ke7 40. Ke2 Kd6 41. Kd3 Kxc6 42. Kc2 Kb5 43. Kb3 f5 44. f3 Nd6 45. a4+ Ka5 46. Bd2+ Ka6 47. Kb4 Nc4 48. Bc3 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.19"]
[Round "8"]
[White "Kaiser, Jakob"]
[Black "Bhattacharjee, Sourav"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "72"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d5 5. 0-0 0-0 6. h3 Nbd7 7. Nbd2 c5 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 e6 14. Nf3 a6 15. c4 dxc4 16. Bxc4 b5 17. Be2 Nb6 18. Ba3 b4 19. Bb2 Qxd1 20. Rfxd1 Nd5 21. Kf2 Rfd8 22. Rc2 Bf8 23. Rcd2 Be7 24. Bc4 Nb6 25. Be2 a5 26. Bb5 Bd5 27. Re1 c4 28. bxc4 Nxc4 29. Bxc4 Bxc4 30. Rxd8+ Rxd8 31. Bd4 Bxa2 32. Ra1 b3 33. Nd2 a4 34. Ke2 Rc8 35. Kd3 Bb4 36. Nc4 a3 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.19"]
[Round "7"]
[White "Kaiser, Jakob"]
[Black "Omota, Vlad"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "61"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. 0-0 b6 6. b3 c5 7. Bb2 Bb7 8. Nbd2 Bd6 9. Ne5 Qc7 10. f4 Nxe5 11. dxe5 Be7 12. exf6 Bxf6 13. Bxf6 gxf6 14. Bb5+ Ke7 15. Nf3 a6 16. Be2 Rhg8 17. Rf2 Rg7 18. Bf1 Rag8 19. c3 e5 20. Nh4 Bc8 21. Qxd5 Rd8 22. Qe4 Qd6 23. Nf5+ Bxf5 24. Qxf5 Rdg8 25. fxe5 fxe5 26. g3 Rh8 27. Qh5 Rhg8 28. Qf3 Kf8 29. Rd1 Qc7 30. Rfd2 Rg6 31. Rd7 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.18"]
[Round "4"]
[White "Den Hartog, Marijn"]
[Black "Kaiser, Jakob"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "131"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 0-0 8. Bc4 Re8 9. Qb3 e6 10. Nf3 Nc6 11. Bb5 Bd7 12. 0-0 a6 13. Bd3 Rb8 14. e5 Na5 15. Qc2 Bf8 16. Bc1 h6 17. Bxg6 fxg6 18. Qxg6+ Kh8 19. Bxh6 Bxh6 20. Qxh6+ Kg8 21. Qg6+ Kh8 22. Ng5 Re7 23. Nf7+ Rxf7 24. Qxf7 Qe8 25. Qf6+ Kg8 26. f4 Qf7 27. Qh4 Qh7 28. Qxh7+ Kxh7 29. Rf3 Rg8 30. Rh3+ Kg7 31. Rd1 Bc6 32. Rdd3 Be4 33. Rdg3+ Kf7 34. Rxg8 Kxg8 35. Re3 Bf5 36. Re1 Kf7 37. h3 Nc6 38. g4 Bc2 39. Rc1 Be4 40. Kf2 Ne7 41. h4 Nd5 42. Kg3 Kg6 43. a3 Ne7 44. h5+ Kh6 45. Kh4 c5 46. dxc5 Nd5 47. Kg3 a5 48. c4 Ne7 49. Kh4 Bc6 50. Rd1 Nc8 51. Rd8 Ne7 52. Rd6 Kg7 53. Rxe6 Ng8 54. g5 Bd7 55. h6+ Kh7 56. Rd6 Bc8 57. Kh5 Ne7 58. g6+ Nxg6 59. Rxg6 a4 60. Rg7+ Kh8 61. Rc7 Be6 62. Kg6 b6 63. cxb6 Bg8 64. b7 Bh7+ 65. Rxh7+ Kg8 66. b8Q# 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.18"]
[Round "5"]
[White "Kaiser, Jakob"]
[Black "Van Nimwegen, Martijn"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "64"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. Bd3 0-0 5. 0-0 b6 6. b3 Bb7 7. Bb2 d5 8. Nbd2 c6 9. Rb1 Nbd7 10. Ne5 Rc8 11. f4 c5 12. Qe2 Rc7 13. Ndf3 Nxe5 14. dxe5 Ne4 15. Rfd1 Qc8 16. Nd2 h5 17. c4 Nxd2 18. Rxd2 Rd8 19. cxd5 Rxd5 20. e4 Rd8 21. Rbd1 Rcd7 22. f5 Qa8 23. fxg6 fxg6 24. Bc4+ Kh8 25. Rxd7 Re8 26. Bd5 Bxd5 27. R7xd5 e6 28. Rd7 Qb8 29. Rf7 a5 30. Rdd7 Bxe5 31. Rb7 Bxb2 32. Qxb2+ Kg8 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.18"]
[Round "6"]
[White "Warmerdam, Max"]
[Black "Kaiser, Jakob"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "64"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. 0-0 0-0 10. a3 Bxc3 11. bxc3 Bd7 12. Qc2 Ng6 13. h4 h6 14. Bxg6 fxg6 15. Qxg6 Ne7 16. Qc2 Rac8 17. Be3 Qc7 18. Rac1 Bb5 19. Rfe1 Nf5 20. g4 Ng3 21. fxg3 Rxf3 22. Kg2 Rff8 23. g5 hxg5 24. hxg5 Qf7 25. Bf4 Qf5 26. Qxf5 Rxf5 27. Rb1 Ba6 28. Rb3 b6 29. Re3 Bc4 30. Rb2 Kf7 31. Rf3 Kg6 32. a4 Rc6 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.17"]
[Round "3"]
[White "De Boer, Eelke"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "124"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Bg5 Bb4+ 6. Nc3 dxc4 7. Bxc4 0-0 8. a3 Re8+ 9. Nge2 Bxc3+ 10. bxc3 h6 11. Bh4 Qd6 12. Qb3 Qe7 13. 0-0 Nc6 14. Nf4 g5 15. Ng6 Qd7 16. Bg3 Na5 17. Qa2 Nxc4 18. Qxc4 c6 19. Ne5 Qe6 20. Qxe6 Bxe6 21. f4 Nh5 22. Rf3 Bd5 23. Rf2 Nxg3 24. hxg3 f6 25. Ng4 Kg7 26. fxg5 fxg5 27. Ne5 Rf8 28. Raf1 Rxf2 29. Rxf2 Rf8 30. Rxf8 Kxf8 31. c4 Be6 32. Kf2 Ke7 33. Ke3 Kf6 34. g4 c5 35. g3 b6 36. Ke4 a6 37. d5 Bc8 38. a4 a5 39. Nc6 Bxg4 40. d6 Ke6 41. Nd8+ Kxd6 42. Nf7+ Ke6 43. Nxh6 Bh3 44. Ng8 Bf5+ 45. Kf3 Bc2 46. Ke2 Bxa4 47. Kd2 Bc6 48. Nh6 Bf3 49. Ke3 a4 50. Kd2 Be2 51. Kc3 a3 52. Kb3 Bxc4+ 53. Kxa3 Be2 54. Kb3 c4+ 55. Kc3 b5 56. g4 Bd3 57. Ng8 Bg6 58. Nh6 Kf6 59. Ng8+ Kf7 60. Nh6+ Kg7 61. Nf5+ Bxf5 62. gxf5 Kf6 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.17"]
[Round "2"]
[White "Kaiser, Jakob"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1874"]
[PlyCount "78"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. 0-0 b6 6. b3 Bb7 7. Bb2 Nbd7 8. Nbd2 0-0 9. Ne5 c5 10. f4 Ne4 11. Nxe4 dxe4 12. Bc4 Nf6 13. Bb5 Nd5 14. Re1 Rc8 15. Rc1 a6 16. Bf1 f6 17. Nc4 cxd4 18. Bxd4 b5 19. Nb2 Bb4 20. c3 Nxc3 21. Bxc3 Bxc3 22. Re2 Qb6 23. Kf2 e5 24. f5 Rfd8 25. Qc2 Be1+ 26. Rexe1 Rxc2+ 27. Rxc2 Bc8 28. g4 Bb7 29. Rec1 Qa5 30. a4 h5 31. h3 Rd2+ 32. Be2 Qb4 33. Rc7 Rxb2 34. Rxb7 Qd2 35. Rb8+ Kh7 36. Re1 bxa4 37. Kf1 a3 38. Rc8 a2 39. Rcc1 Qxc1 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2012.05.17"]
[Round "1"]
[White "Van Dael, Rens"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "50"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Be3 Qxb2 6. Nd2 Qxc3 7. Rc1 Qa5 8. a4 Nc6 9. Bb5 Bd7 10. dxc5 Nxe5 11. Bxd7+ Kxd7 12. Ngf3 Nd3+ 13. Kf1 Nxc1 14. Qxc1 f6 15. Qb2 Qa6+ 16. Ke1 Rc8 17. Qb4 b6 18. c6+ Rxc6 19. Qb2 e5 20. Nb3 Bb4+ 21. Bd2 Bxd2+ 22. Nfxd2 Ne7 23. f3 Ng6 24. g3 Rhc8 25. Nb1 Rc2 0-1

[Event "Alberta-ch U20"]
[Site "Edmonton"]
[Date "2010.11.07"]
[Round "4"]
[White "Kaiser, Jakob"]
[Black "Stevanovic, Boris"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1096"]
[PlyCount "63"]
[EventDate "2010.11.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 c5 7. Bd3 Nc6 8. Bc2 Nb4 9. 0-0 Nxc2 10. Qxc2 a6 11. Ne5 b5 12. cxb5 axb5 13. Nxb5 Ba6 14. a4 Bxb5 15. axb5 Rxa1 16. Rxa1 h6 17. Bh4 g5 18. Bg3 Ne4 19. Nc6 Qc7 20. Bxc7 Bf6 21. Be5 Bxe5 22. Nxe5 cxd4 23. exd4 Nd6 24. Qc6 Ne4 25. Nd7 Rd8 26. Ra8 Nd6 27. Rxd8+ Kg7 28. Qc5 Nb7 29. Qf8+ Kg6 30. Qg8+ Kh5 31. Qxf7+ Kg4 32. Ne5+ 1-0

[Event "Alberta-ch U20"]
[Site "Edmonton"]
[Date "2010.11.07"]
[Round "5"]
[White "Stanislus, Allan"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C30"]
[BlackElo "1096"]
[PlyCount "114"]
[EventDate "2010.11.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bb5 Bd7 5. Nc3 Nf6 6. d4 exd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. Be3 0-0 11. 0-0-0 a6 12. e5 Ng4 13. h3 Nxe3 14. Qxe3 Qc6 15. Ne4 d5 16. Nc3 Rad8 17. f5 Rfe8 18. Qg3 Bf8 19. Rd2 g6 20. fxg6 fxg6 21. Rf1 Bh6 22. Qf3 Bxd2+ 23. Kxd2 Qe6 24. Ne2 Qe7 25. h4 Rf8 26. Nf4 Qxe5 27. Qe2 Qxe2+ 28. Kxe2 Rf7 29. Kd3 Rdf8 30. g3 h6 31. Ke2 g5 32. hxg5 hxg5 33. Ke3 gxf4+ 34. gxf4 d4+ 35. Ke4 c5 36. f5 Kg7 37. Ke5 Re8+ 38. Kf4 Kf6 39. Rh1 Ref8 40. Rh6+ Ke7 41. Re6+ Kd7 42. Re5 b6 43. Rd5+ Kc6 44. Re5 Kb5 45. Kg5 Kc4 46. f6 Rxf6 47. Re7 R6f7 48. Re6 Rb7 49. Re4 Kb5 50. a3 Rf2 51. c3 d3 52. a4+ Kc6 53. Re6+ Kc7 54. Re7+ Kb8 55. Re1 Re2 56. Rf1 d2 57. a5 Rd7 0-1

[Event "Alberta-ch U20"]
[Site "Edmonton"]
[Date "2010.11.06"]
[Round "1"]
[White "Kaiser, Jakob"]
[Black "Miller, David"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1096"]
[BlackElo "1849"]
[PlyCount "74"]
[EventDate "2010.11.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d5 5. Bg2 c6 6. Bg5 h6 7. Bxf6 Bxf6 8. e3 dxc4 9. Nf3 0-0 10. 0-0 Bg4 11. h3 Be6 12. e4 Qd7 13. Qd2 Bg7 14. Rad1 Bxh3 15. Bxh3 Qxh3 16. Ne2 Qg4 17. Qe3 Na6 18. Nf4 g5 19. Ng2 Rad8 20. Nh2 Qd7 21. e5 Nb4 22. Qc3 Nd5 23. Qxc4 Kh8 24. Qa4 a6 25. Qc4 f5 26. exf6 exf6 27. Ne3 f5 28. Nxd5 Qxd5 29. Qxd5 Rxd5 30. Nf3 Rfd8 31. Rfe1 c5 32. Re7 R8d7 33. Rxd7 Rxd7 34. b3 cxd4 35. Kf1 d3 36. Nd2 Kh7 37. Nc4 b5 0-1

[Event "Alberta-ch U20"]
[Site "Edmonton"]
[Date "2010.11.06"]
[Round "3"]
[White "Singh, Krishneel"]
[Black "Kaiser, Jakob"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1473"]
[BlackElo "1096"]
[PlyCount "53"]
[EventDate "2010.11.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. e3 Nc6 6. a3 Bxc3+ 7. bxc3 Bd7 8. Bd3 0-0 9. a4 Ne7 10. Ba3 Re8 11. Qc2 Ng6 12. Bxg6 fxg6 13. Ne5 b6 14. c5 c6 15. f3 Qc7 16. h4 Bc8 17. g4 Nd7 18. f4 Nxe5 19. fxe5 Rf8 20. cxb6 Qxb6 21. Bxf8 Kxf8 22. Rb1 Qc7 23. h5 g5 24. Qxh7 Ba6 25. Rh2 Bb7 26. Rf2+ Ke8 27. Qg8+ 1-0

[Event "Alberta-ch U20"]
[Site "Edmonton"]
[Date "2010.11.06"]
[Round "2"]
[White "Wang, Kaixin"]
[Black "Kaiser, Jakob"]
[Result "0-1"]
[ECO "C30"]
[BlackElo "1096"]
[PlyCount "67"]
[EventDate "2010.11.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Nf6 5. Ng5 Qe7 6. Nc3 h6 7. Nf3 g6 8. fxe5 dxe5 9. d4 exd4 10. Nxd4 Nxe4 11. Nxc6 bxc6 12. 0-0 Nxc3 13. bxc3 Qc5+ 14. Qd4 Qxd4+ 15. cxd4 Bg7 16. Bxf7+ Kd8 17. Rb1 Bxd4+ 18. Kh1 Bg7 19. Ba3 Bf5 20. Rbe1 Bxc2 21. Re3 Rb8 22. Rfe1 Rb1 23. Rxb1 Bxb1 24. Rd3+ Kc8 25. g3 Rd8 26. Bf8 Bb2 27. Rb3 Rd1+ 28. Kg2 Bg7 29. Rb2 Bxb2 30. h3 Bc3 31. g4 h5 32. gxh5 gxh5 33. Bb4 c5 34. a4 0-1

