[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.30"]
[Round "7"]
[White "Van Gaalen, Jakob"]
[Black "Kieselbach, Jannik"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1395"]
[BlackElo "1560"]
[PlyCount "66"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be7 8. g4 h6 9. Be3 b5 10. f3 Bb7 11. Nd5 Nxd5 12. exd5 Bh4+ 13. Ke2 Nd7 14. Qd2 Nf6 15. g5 hxg5 16. Bxg5 Bxg5 17. Qxg5 Rxh2+ 18. Rg2 Rxg2+ 19. Bxg2 Nxd5 20. Qxg7 Nf4+ 21. Kd2 Qh4 22. Rf1 Nxg2 23. Qxg2 Qf4+ 24. Kd1 0-0-0 25. Nd2 d5 26. Qe2 Rh8 27. Kc1 Rh2 28. Qd1 Bc6 29. c3 Bd7 30. Rg1 e4 31. fxe4 dxe4 32. Rf1 Qh6 33. Rxf7 Be6 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.29"]
[Round "6"]
[White "Lambers, Gabriel"]
[Black "Van Gaalen, Jakob"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1670"]
[BlackElo "1395"]
[PlyCount "63"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. Nge2 Qc7 5. d4 cxd4 6. Nxd4 a6 7. Be3 Nf6 8. Be2 Bb4 9. f3 0-0 10. 0-0 Ne5 11. Qb3 Be7 12. Rac1 d6 13. Rfd1 Bd7 14. Na4 Bxa4 15. Qxa4 Nfd7 16. Qc2 Rfc8 17. f4 Nc6 18. a3 Bf6 19. Nxc6 bxc6 20. b4 c5 21. Qd2 Be7 22. e5 d5 23. cxd5 exd5 24. Qxd5 Rd8 25. Bc4 Nb6 26. Qxf7+ Kh8 27. Ba2 Na4 28. Qh5 a5 29. Bb1 h6 30. Qg6 Kg8 31. Qh7+ Kf8 32. Bg6 1-0

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.29"]
[Round "5"]
[White "Van Gaalen, Jakob"]
[Black "Zhou, Lepu Coco"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1395"]
[BlackElo "1819"]
[PlyCount "114"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5 6. Qe2 Bb6 7. N1c3 a6 8. Nd5 Ba5+ 9. c3 Qd8 10. Na3 Nge7 11. Bg5 d6 12. b4 Bb6 13. Rd1 Be6 14. Bxe7 Nxe7 15. Nxb6 cxb6 16. Nc4 Bxc4 17. Qxc4 Rc8 18. Qd4 0-0 19. Qxd6 Qxd6 20. Rxd6 Rxc3 21. Be2 Rc2 22. Bg4 f5 23. exf5 Nxf5 24. Rd2 Rc4 25. Bxf5 Rxf5 26. 0-0 Rxb4 27. Rfd1 Re5 28. g3 Rbe4 29. Kg2 Re2 30. Rd7 Re7 31. h4 Rxd7 32. Rxd7 Rxa2 33. Rxb7 Rb2 34. Kf3 Rb4 35. Ke3 a5 36. Kd3 a4 37. Ra7 b5 38. Kc3 Rb3+ 39. Kc2 Rf3 40. Rb7 Rxf2+ 41. Kb1 Rf3 42. Rxb5 Rb3+ 43. Rxb3 axb3 44. Kb2 Kf7 45. Kxb3 Kf6 46. Kc3 Kf5 47. Kd3 Kg4 48. Ke3 Kxg3 49. h5 h6 50. Ke4 Kg4 51. Ke3 Kxh5 52. Kf3 Kh4 53. Kg2 Kg4 54. Kh2 Kf3 55. Kg1 g5 56. Kf1 g4 57. Kg1 Kg3 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.28"]
[Round "4"]
[White "Monnerjahn, Lukas"]
[Black "Van Gaalen, Jakob"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1786"]
[BlackElo "1395"]
[PlyCount "80"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. Be3 c5 9. d5 Ng4 10. Bg5 f6 11. Bd2 f5 12. Ne1 Nf6 13. f3 f4 14. a3 h5 15. Nd3 Nc7 16. b4 b6 17. a4 g5 18. a5 Bd7 19. axb6 axb6 20. Na4 Rb8 21. Qc2 Kh8 22. Rfb1 g4 23. bxc5 bxc5 24. Naxc5 Rxb1+ 25. Rxb1 dxc5 26. Nxe5 Qe8 27. Nd3 gxf3 28. Bxf3 Nxe4 29. Bxf4 Na6 30. Re1 Bf5 31. Qe2 Nf6 32. Be5 Qg6 33. Nf4 Qh6 34. Ne6 Rg8 35. Bf4 Qg6 36. Ng5 Re8 37. Qd1 Nb4 38. Rxe8+ Qxe8 39. Bd6 Qe3+ 40. Kh1 Nd3 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.28"]
[Round "3"]
[White "Van Gaalen, Jakob"]
[Black "Kaiser, Michael"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1395"]
[BlackElo "1852"]
[PlyCount "61"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nec6 6. Be2 Be7 7. Na3 b6 8. 0-0 0-0 9. Nc2 Ba6 10. a3 Bxe2 11. Qxe2 c4 12. Rb1 Na5 13. Nd2 Nbc6 14. b4 cxb3 15. Nxb3 Nxb3 16. Rxb3 Na5 17. Rb1 Qc7 18. Bd2 Nc4 19. a4 Qc6 20. Ra1 Nxd2 21. Qxd2 Rfc8 22. Rfc1 Qxc3 23. Qxc3 Rxc3 24. g3 Rac8 25. Ra2 a6 26. Kf1 b5 27. axb5 axb5 28. Ke1 b4 29. Ra7 Bf8 30. Kd2 b3 31. Ke2 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.27"]
[Round "2"]
[White "Hattenhauer, Klaus"]
[Black "Van Gaalen, Jakob"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1816"]
[BlackElo "1395"]
[PlyCount "62"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d5 6. Nbd2 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. 0-0 Nbd7 10. c4 Re8 11. cxd5 Nxd5 12. Bh2 c6 13. Nc4 Bf8 14. a3 b5 15. Nd2 Rc8 16. Rfd1 a6 17. Ne4 e5 18. dxe5 Nxe5 19. Qe2 Qe7 20. Bc2 Bg7 21. Nd2 c5 22. Nf1 Red8 23. a4 c4 24. axb5 axb5 25. Ra5 Qb4 26. Rda1 Rb8 27. e4 Nc7 28. f4 Nc6 29. R5a2 Nd4 30. Qf2 Qc5 31. f5 Ne2+ 0-1

