[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "9.6"]
[White "Lewin, Tammo"]
[Black "Heldt, Nils Lennart"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2065"]
[BlackElo "2072"]
[PlyCount "93"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Werder Bremen III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. 0-0 Bd6 8. Re1 Nbd7 9. e4 dxc4 10. Bxc4 e5 11. d5 Qc7 12. dxc6 bxc6 13. Bg5 0-0 14. Nh4 Rab8 15. Nxg6 hxg6 16. Rc1 Bc5 17. Bb3 Bd4 18. Qf3 Qd6 19. Na4 Nb6 20. Nxb6 axb6 21. Bxf6 gxf6 22. Rc2 Kg7 23. g3 c5 24. Kg2 b5 25. Bd5 Rfd8 26. h4 Rh8 27. b3 Qd7 28. Rh1 Rh6 29. a3 Rbh8 30. Ra2 g5 31. h5 g4 32. Qe2 Rxh5 33. Rxh5 Rxh5 34. a4 bxa4 35. bxa4 f5 36. Qb5 Qe7 37. exf5 Rxf5 38. Be4 Rh5 39. Qb7 Qe6 40. Bd5 Qf6 41. a5 Rf5 42. f3 gxf3+ 43. Bxf3 Qg5 44. a6 Qe3 45. a7 Rg5 46. Kh3 Qe1 47. Bg4 1-0

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.04.24"]
[Round "5.4"]
[White "Pahl, Erik"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2222"]
[BlackElo "2065"]
[PlyCount "71"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. d4 d6 5. c4 Nb6 6. exd6 exd6 7. h3 Bf5 8. Be2 Be7 9. 0-0 0-0 10. Nc3 Bf6 11. a3 Re8 12. d5 Ne5 13. Nd4 Qc8 14. b3 Bxh3 15. gxh3 Qxh3 16. Ne4 Ng6 17. Nxf6+ gxf6 18. Qd3 Qc8 19. Bb2 Nd7 20. Rae1 Kh8 21. Kh1 Re5 22. f4 Nc5 23. Qg3 Ne4 24. Qh2 Re8 25. Bd3 Nf2+ 26. Qxf2 Qh3+ 27. Qh2 Qxd3 28. Qh6 Rxe1 29. Rxe1 Qd2 30. Re2 Qd1+ 31. Kh2 Rg8 32. Rg2 Qb1 33. Nc6 Qf5 34. Ne7 Qxf4+ 35. Qxf4 Nxf4 36. Rxg8# 1-0

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.04.03"]
[Round "8.3"]
[White "Lewin, Tammo"]
[Black "Walter, Stefan1111"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "2065"]
[BlackElo "2387"]
[PlyCount "64"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Lister Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Bxc4 Nd7 13. 0-0 b6 14. Qe2 a5 15. Rd1 Bb7 16. e4 Rfd8 17. Re3 Qd6 18. h3 Qf4 19. g3 Qd6 20. Nh4 a4 21. a3 Ne5 22. Ba2 c5 23. d5 Ba6 24. Qh5 c4 25. Kh2 Nd3 26. dxe6 fxe6 27. Rdxd3 cxd3 28. Nf5 Qf8 29. Rf3 Qf6 30. Nxg7 Qxg7 31. Rf4 d2 32. Bd5 Kh8 0-1

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "7.5"]
[White "Koch, Yannick"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2087"]
[BlackElo "2065"]
[PlyCount "63"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hameln"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. Nd2 Nxd4 10. Qd3 Nf5 11. e4 Nxg3 12. hxg3 e5 13. 0-0-0 Bd7 14. f3 Qe7 15. Nb3 h5 16. a3 Bxc3 17. Qxc3 0-0-0 18. c5 Ba4 19. cxd6 Bxb3 20. Qxb3 Rxd6 21. Rxd6 cxd6 22. Bc4 gxf3 23. gxf3 Nd7 24. Bxf7 Qg5+ 25. Kb1 Qxg3 26. Rc1+ Nc5 27. Qe6+ Kc7 28. Qe7+ Kc6 29. Bd5+ Kb5 30. Qxd6 b6 31. Bc6+ Ka5 32. Qd2+ 1-0

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.12.12"]
[Round "4.6"]
[White "Lewin, Tammo"]
[Black "Othmer, Michael"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2065"]
[BlackElo "1972"]
[PlyCount "89"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Salzgitter"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Ne2 Nf6 5. Nbc3 0-0 6. f3 e5 7. Be3 exd4 8. Nxd4 Nc6 9. Qd2 Re8 10. Be2 Bd7 11. 0-0 Nxd4 12. Bxd4 c6 13. Rad1 Be6 14. Be3 d5 15. cxd5 cxd5 16. Bb5 Bd7 17. Bxd7 Qxd7 18. Nxd5 Nxd5 19. Qxd5 Qxd5 20. Rxd5 f5 21. Bd4 Bxd4+ 22. Rxd4 fxe4 23. fxe4 Re7 24. Kf2 Rf8+ 25. Ke2 Rxf1 26. Kxf1 Kf7 27. Ke2 Ke6 28. Ke3 Rc7 29. Rd5 Rc2 30. Rd2 Rc4 31. Kf4 h6 32. h4 Rc1 33. g3 Rf1+ 34. Ke3 Re1+ 35. Re2 Rc1 36. Rd2 Re1+ 37. Kd4 Rg1 38. Rd3 Rg2 39. Rb3 b6 40. a3 g5 41. hxg5 hxg5 42. Kc4 Re2 43. Kd4 Rg2 44. Kc4 Re2 45. Kd4 1/2-1/2

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.11.21"]
[Round "3.5"]
[White "Lewin, Tammo"]
[Black "Wagner, Jan"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2065"]
[BlackElo "2179"]
[PlyCount "106"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Oldenburg Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Ne2 e5 5. Be3 d6 6. d5 Nce7 7. Nbc3 f5 8. f3 Nf6 9. Qd2 fxe4 10. Nxe4 Nf5 11. Bg5 h6 12. Bxf6 Bxf6 13. Nxf6+ Qxf6 14. 0-0-0 0-0 15. Nc3 Qg7 16. Bd3 a6 17. Bxf5 Bxf5 18. g4 Bd7 19. Rhf1 Rf4 20. Qd3 b5 21. cxb5 axb5 22. Kb1 b4 23. Ne2 Rff8 24. h3 Ra5 25. Rf2 Qf7 26. Nc1 Kg7 27. Qc4 Rc5 28. Qxb4 Rxd5 29. Rxd5 Qxd5 30. Qc3 c5 31. f4 Qe4+ 32. Qd3 Qxd3+ 33. Nxd3 c4 34. Ne1 Rxf4 35. Rxf4 exf4 36. Kc2 Bc6 37. Kd2 Kf6 38. Nc2 Ke5 39. Nb4 Bg2 40. h4 g5 41. hxg5 hxg5 42. Ke2 Kd4 43. Na6 Bb7 44. Nc7 Bc8 45. Kf3 Bd7 46. Na6 Kd3 47. Nb4+ Kd2 48. Ke4 Bxg4 49. Nd5 Bh3 50. Kf3 Kc2 51. a4 Kxb2 52. a5 c3 53. Nb4 Bf1 0-1

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.10.24"]
[Round "2.6"]
[White "Lewin, Tammo"]
[Black "Kohlmann, Arndt"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "2065"]
[BlackElo "2028"]
[PlyCount "53"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Lehrte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 0-0 9. Nd2 Re8 10. Be2 Nbd7 11. 0-0 a6 12. a4 b6 13. Qc2 Qc7 14. h3 Bb7 15. Rfe1 Rac8 16. Rad1 c4 17. Nxc4 Nc5 18. Bf1 Nxa4 19. Nxa4 b5 20. Nab6 Rb8 21. e5 dxe5 22. d6 Qc6 23. Bxf6 Bxf6 24. Nd5 bxc4 25. Nxf6+ Kg7 26. Nxe8+ Rxe8 27. Qxc4 1-0

[Event "Oberliga Nord W 2122"]
[Site "Germany"]
[Date "2021.10.10"]
[Round "1.5"]
[White "Lewin, Tammo"]
[Black "Oehne, Timo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2065"]
[BlackElo "2098"]
[PlyCount "58"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 cxd4 9. Nxd4 Ne5 10. Be2 Bd7 11. 0-0 a6 12. Rac1 Re8 13. Rfd1 Rc8 14. Nd5 Nc6 15. Nxc6 Bxc6 16. Nb6 Rb8 17. b4 Nd7 18. Nxd7 Qxd7 19. Rb1 b5 20. c5 Rbd8 21. cxd6 Qxd6 22. Qxd6 Rxd6 23. Bc5 Rxd1+ 24. Rxd1 Bf8 25. Kf2 e6 26. Bxf8 Kxf8 27. Rc1 Bb7 28. Rc7 Re7 29. Rxe7 Kxe7 1/2-1/2

[Event "GER-chT Online Liga 1 GpB"]
[Site "Playchess.com INT"]
[Date "2021.03.22"]
[Round "7.4"]
[White "Hettergott, Thomas"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2045"]
[BlackElo "2076"]
[PlyCount "136"]
[EventDate "2021.01.18"]
[EventType "team-tourn (rapid)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Heidesheim"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. Nc3 Nf6 3. Bb5 e5 4. Nf3 Nd4 5. Ba4 Bc5 6. 0-0 0-0 7. d3 d6 8. h3 c6 9. Nxd4 Bxd4 10. Ne2 Bb6 11. Ng3 h6 12. Nh5 d5 13. Qf3 Nxh5 14. Qxh5 dxe4 15. dxe4 Qd4 16. Bb3 Qxe4 17. Bd2 Qf5 18. Qxf5 Bxf5 19. Rfe1 Rfe8 20. Re2 Be6 21. Rae1 Bxb3 22. axb3 f6 23. Kf1 Kf7 24. Re4 Bd4 25. Bc3 Bxc3 26. bxc3 Rad8 27. Ke2 Rd7 28. Rd1 Rxd1 29. Kxd1 f5 30. Ra4 a6 31. Ke2 Kf6 32. c4 Rd8 33. Ra5 h5 34. h4 g6 35. c3 Ke6 36. b4 Rd7 37. Ra1 e4 38. Ra5 Rd3 39. Ra3 Rd7 40. Ra5 Kd6 41. Ra2 c5 42. Ra5 Rc7 43. b5 axb5 44. cxb5 Kd5 45. Ra4 c4 46. b6 Rc5 47. Ke3 Kc6 48. Rb4 Kd5 49. Kf4 Rc6 50. Rb5+ Rc5 51. Rb4 Ke6 52. Kg5 Ke5 53. g3 e3 54. fxe3 Rc6 55. Ra4 Ke4 56. Ra8 Kd3 57. Rg8 Kxc3 58. Rxg6 Rxg6+ 59. Kxg6 Kd3 60. e4 fxe4 61. g4 hxg4 62. h5 g3 63. h6 g2 64. h7 g1R+ 65. Kf7 Rh1 66. Kg7 e3 67. h8Q Rxh8 68. Kxh8 e2 0-1

[Event "GER-chT Online Liga 1 GpB"]
[Site "Playchess.com INT"]
[Date "2021.02.24"]
[Round "4.4"]
[White "Lewin, Tammo"]
[Black "Neuhoff, Laertes"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "1750"]
[PlyCount "137"]
[EventDate "2021.01.18"]
[EventType "team-tourn (rapid)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Nf3 Bd6 5. Ng3 Nf6 6. Bc4 c5 7. d3 Nc6 8. 0-0 0-0 9. a3 Ne7 10. Nh4 Bd7 11. h3 b5 12. Ba2 Ng6 13. Nxg6 hxg6 14. Bg5 Qc7 15. Qf3 Nh7 16. Bd2 Be7 17. Ne2 Ng5 18. Qg3 Ne6 19. f4 exf4 20. Nxf4 g5 21. Ne2 Qxg3 22. Nxg3 g6 23. Ne2 Rac8 24. c3 dxc3 25. bxc3 Rfd8 26. Bd5 Kg7 27. c4 a6 28. Ba5 Rf8 29. Bb7 Rb8 30. Bc3+ f6 31. Bxa6 bxc4 32. Bxc4 Ra8 33. a4 Rfb8 34. a5 Ra7 35. Ra2 Bc8 36. Rfa1 Nc7 37. Be1 Bd6 38. Bf2 Ba6 39. Bg3 Bxg3 40. Nxg3 Bxc4 41. dxc4 Rba8 42. Kf2 Na6 43. Nf1 Nb4 44. Ra4 Nc6 45. a6 Nb4 46. Nd2 Rxa6 47. Rxa6 Rxa6 48. Rxa6 Nxa6 49. Ke3 Kf7 50. e5 f5 51. Nf3 Ke6 52. Nxg5+ Kxe5 53. Nf3+ Ke6 54. h4 Nb4 55. Kf4 Kf6 56. Ne5 Ke6 57. Nxg6 Nd3+ 58. Kg5 Nb2 59. Nf4+ Kf7 60. Kxf5 Nxc4 61. Ke4 Kf6 62. g4 Nd2+ 63. Ke3 Nc4+ 64. Ke4 Nd2+ 65. Kd3 Nf3 66. g5+ Nxg5 67. hxg5+ Kxg5 68. Kc4 Kxf4 69. Kxc5 1/2-1/2

[Event "GER-chT Online Liga 1 GpB"]
[Site "Playchess.com INT"]
[Date "2021.02.08"]
[Round "3.4"]
[White "Schwedek, Tony"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1974"]
[BlackElo "2076"]
[PlyCount "113"]
[EventDate "2021.01.18"]
[EventType "team-tourn (rapid)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Spandau Zitadelle"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nf3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Nc3 d6 10. Bg5 h6 11. Bd2 Ne5 12. b3 c6 13. Qc2 Nh5 14. Rad1 Qe7 15. e3 Be6 16. Bc1 Rad8 17. Ba3 Nf7 18. Ne2 g5 19. Nfd4 Ne5 20. Nxe6 Qxe6 21. Nd4 Qg6 22. e4 f4 23. Nf5 Rxf5 24. exf5 Qf6 25. g4 Nxg4 26. Bf3 Ne5 27. Bxh5 g4 28. f3 g3 29. hxg3 fxg3 30. f4 Qh4 31. fxe5 Bxe5 32. Bb2 Bxb2 33. Qxb2 Qxh5 34. Rd3 Qh4 35. Qg2 Kf7 36. Rxg3 Qd4+ 37. Kh1 Qh4+ 38. Rh3 Qf6 39. Qg6+ Qxg6 40. fxg6+ Kxg6 41. Rg1+ Kf5 42. Rxh6 d5 43. cxd5 cxd5 44. Rh4 d4 45. Kg2 Kg5 46. Rh7 Kf4 47. Kf2 Ke4 48. Ke2 a5 49. Rg4+ Kf5 50. Rhh4 Ke5 51. Rh5+ Kf6 52. Kd3 b6 53. Rxd4 Rb8 54. Rd6+ Ke7 55. Rc6 Kd7 56. Rg6 Rd8 57. Rd5+ 1-0

[Event "GER-chT Online Liga 1 GpB"]
[Site "Playchess.com INT"]
[Date "2021.02.03"]
[Round "2.4"]
[White "Lewin, Tammo"]
[Black "Giraud, Valerian"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2076"]
[BlackElo "2064"]
[PlyCount "163"]
[EventDate "2021.01.18"]
[EventType "team-tourn (rapid)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 a6 9. a4 Qa5 10. Nd5 Qxd2+ 11. Kxd2 Nxd5 12. cxd5 cxd4 13. Bxd4 Ne5 14. Bxe5 Bxe5 15. Ra2 Bd7 16. f4 Bg7 17. g3 Rfc8 18. h4 Rc4 19. Nc3 Bxc3+ 20. bxc3 Rxa4 21. Rxa4 Bxa4 22. c4 Kg7 23. Bh3 h5 24. Kc3 b5 25. Ra1 Ra7 26. Bf1 Rc7 27. Kb4 Kf6 28. e5+ dxe5 29. Rc1 exf4 30. gxf4 Kf5 31. c5 Kxf4 32. Ka5 Bb3 33. Kb6 Rc8 34. Bh3 f5 35. Bg2 Kg3 36. Bh1 f4 37. Rc3+ Kh2 38. Be4 Bc4 39. c6 a5 40. Kxa5 g5 41. hxg5 h4 42. Kb6 h3 43. Kb7 Rh8 44. c7 Bf1 45. c8Q Rxc8 46. Kxc8 Bg2 47. Rc2 Kg3 48. Bxg2 hxg2 49. Rxg2+ Kxg2 50. g6 f3 51. g7 f2 52. g8Q+ Kf3 53. Qf7+ Kg3 54. Qg6+ Kh2 55. Qh5+ Kg1 56. Qg5+ Kh2 57. Qh4+ Kg2 58. Qg4+ Kh2 59. Qf3 Kg1 60. Qg3+ Kf1 61. Kd7 Ke2 62. Qe5+ Kd3 63. Qf5+ Ke2 64. Qe4+ Kd1 65. Qf3+ Ke1 66. Qe3+ Kf1 67. Kxe7 Kg2 68. Qg5+ Kh1 69. Qh4+ Kg2 70. Qg4+ Kh1 71. Qf3+ Kg1 72. Qg3+ Kh1 73. Qxf2 b4 74. Qf3+ Kh2 75. Qf4+ Kh3 76. Qxb4 Kg2 77. d6 Kh3 78. d7 Kg2 79. d8R Kh3 80. Rd3+ Kh2 81. Qb2+ Kg1 82. Rd1# 1-0

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2020.03.01"]
[Round "7.3"]
[White "Lewin, Tammo"]
[Black "Palac, Mladen"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2067"]
[BlackElo "2535"]
[PlyCount "72"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 c5 10. Nxd5 Qxd5 11. e4 Qd6 12. dxc5 bxc5 13. Qe2 0-0 14. 0-0 Rd8 15. Bc4 Nc6 16. Re1 Bf6 17. Bg5 Nd4 18. Nxd4 Bxg5 19. Nf3 Bh6 20. Rad1 Qb6 21. Ne5 Qc7 22. Ng4 Bg5 23. g3 h5 24. h4 Bxh4 25. gxh4 hxg4 26. Qxg4 Qe5 27. f4 Rxd1 28. fxe5 Rxe1+ 29. Kf2 Rxe4 30. Qg5 Rxc4 31. h5 Rc2+ 32. Kf1 Rxb2 33. h6 Rg2 34. Qe7 Bd5 35. h7+ Kxh7 36. Qxf7 Rb8 0-1

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2020.02.09"]
[Round "6.5"]
[White "Monnerjahn, Lukas"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1775"]
[BlackElo "2067"]
[PlyCount "12"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 Bxd2+ 1/2-1/2

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2020.01.19"]
[Round "5.6"]
[White "Lewin, Tammo"]
[Black "Virag, Attila Aba"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "2067"]
[BlackElo "2284"]
[PlyCount "93"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 0-0 9. Nd2 Nbd7 10. Be2 a6 11. a4 Ne5 12. h3 h6 13. Bh4 g5 14. Bg3 Nfd7 15. 0-0 Qe7 16. Qc2 Ng6 17. Nc4 Nde5 18. Nb6 Rb8 19. Rae1 Nf4 20. Nxc8 Rfxc8 21. Nd1 b5 22. axb5 Nxe2+ 23. Rxe2 Rxb5 24. Ne3 Rcb8 25. Nf5 Qf6 26. Qa4 R8b6 27. f4 Ng6 28. fxg5 Qxg5 29. Bxd6 Rxd6 30. Nxd6 Bd4+ 31. Kh1 Nf4 32. Rc2 Nh5 33. Nf5 Ng3+ 34. Nxg3 Qxg3 35. Qxa6 Rb8 36. Qe2 Kh8 37. Qf3 Qe5 38. Qf4 Bxb2 39. Qxe5+ Bxe5 40. Rxc5 Rb4 41. Rd1 Bf6 42. d6 Rb8 43. d7 Rd8 44. Rc8 Kg7 45. Rxd8 Bxd8 46. g4 Kf6 47. Kg2 1-0

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2019.12.08"]
[Round "4.6"]
[White "David, Adrian"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2211"]
[BlackElo "2067"]
[PlyCount "31"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. Nf3 Nf6 4. e3 Be7 5. h3 0-0 6. Bd3 d6 7. c4 Ne4 8. Nc3 Nxc3 9. bxc3 Nc6 10. Qc2 Bf6 11. Bh2 g6 12. e4 e5 13. d5 Ne7 14. Nd2 f4 15. Be2 c6 16. Bg4 1/2-1/2

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2019.11.24"]
[Round "3.6"]
[White "Lewin, Tammo"]
[Black "Herrmann, Andreas"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2067"]
[BlackElo "2116"]
[PlyCount "116"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 a6 7. a4 0-0 8. Bg2 Ne8 9. Nge2 f5 10. f4 Bf6 11. 0-0 Nc7 12. Qb3 Qe7 13. exf5 exf4 14. Bxf4 Nd7 15. Rae1 Ne5 16. Ne4 Bxf5 17. Nxf6+ Qxf6 18. Bxe5 Qxe5 19. Nf4 Qd4+ 20. Kh1 b5 21. Ne6 bxc4 22. Nxd4 cxb3 23. Nxf5 Rf6 24. Re7 Ne8 25. Rb7 c4 26. Ne3 Rc8 27. Bh3 Rxf1+ 28. Nxf1 Rc7 29. Rxc7 Nxc7 30. Ne3 c3 31. bxc3 Kf7 32. Bf5 Kf6 33. Be4 Ke5 34. Bxh7 a5 35. h4 Na6 36. Nc4+ Kxd5 37. Nxa5 b2 38. Bg8+ Ke4 39. Bh7+ Kf3 40. Kh2 Nc5 41. Nc4 Nxa4 42. Nd2+ Ke3 43. Nb1 Nc5 44. Kg2 d5 45. h5 Nd7 46. g4 Nf6 47. Bf5 Kf4 48. Kh3 Nxh5 49. gxh5 Kxf5 50. Kh4 Ke4 51. Kg5 Kd3 52. Kf5 Kc2 53. Na3+ Kb3 54. Nb1 Kc2 55. Na3+ Kxc3 56. Ke5 d4 57. Ke4 Kb3 58. Nb1 Kc2 1/2-1/2

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2019.10.20"]
[Round "2.4"]
[White "Szeberenyi, Adam"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2387"]
[BlackElo "2067"]
[PlyCount "73"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 0-0 9. Bg2 d6 10. d5 Nxc3 11. Rxc3 Nb8 12. dxe6 fxe6 13. 0-0 Nd7 14. Nd4 Nf6 15. Qb3 c6 16. Qa3 e5 17. Nc2 Bg4 18. e4 a5 19. Ne3 Be6 20. Rd1 c5 21. Qb3 Ng4 22. Nf5 Bxf5 23. exf5 Rxf5 24. Qxb7 Qxb7 25. Bxb7 Rb8 26. Rb3 Kf8 27. Be4 Rxb3 28. Bxf5 Nxf2 29. Rf1 Rxb2 30. Rxf2 Rxf2 31. Kxf2 Ke7 32. Ke3 h5 33. h4 Kf6 34. Ke4 g5 35. Bd7 Ke7 36. Bc6 gxh4 37. gxh4 1-0

[Event "Oberliga Nord W 1920"]
[Site "Germany"]
[Date "2019.09.29"]
[Round "1.6"]
[White "Lewin, Tammo"]
[Black "Plasman, Hans"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2067"]
[BlackElo "2061"]
[PlyCount "72"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 0-0 10. Bb5 Bxc3+ 11. bxc3 Ne7 12. 0-0 Bf5 13. Ne5 Rfd8 14. Bd3 Bxd3 15. Nxd3 Nf5 16. Rab1 Nd6 17. Ne5 Qe6 18. Rfc1 f6 19. Nd3 c6 20. Nc5 Qf7 21. Rb2 b6 22. Nd3 Rac8 23. Qd1 Qg6 24. Nf4 Qf5 25. Qd3 Qxd3 26. Nxd3 Kf7 27. f3 Re8 28. Re2 Re7 29. Kf2 Rce8 30. Nb2 Nf5 31. Rce1 Nd6 32. g4 h5 33. h3 hxg4 34. hxg4 Rh8 35. Kg2 Rhe8 36. Kf2 Rh8 1/2-1/2

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "9.5"]
[White "Charmeteau, Sven"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2283"]
[BlackElo "2066"]
[PlyCount "95"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Bb4 9. g4 Ne5 10. 0-0-0 h6 11. Bf4 Be7 12. Kb1 d6 13. Bg3 Bd7 14. f4 Nc6 15. e5 dxe5 16. fxe5 Nxg4 17. Nf5 Bg5 18. Nxg7+ Kf8 19. Qxd7 Qxd7 20. Rxd7 Kxg7 21. Rxb7 Ngxe5 22. Bg2 Rac8 23. Rf1 Rhf8 24. Bxc6 Nxc6 25. Bd6 Rfd8 26. Ne4 Na5 27. Rbxf7+ Kg6 28. b3 Nc6 29. Bc7 Rd5 30. Nxg5 Rxg5 31. R1f6+ Kh5 32. Rxe6 Nd4 33. Re4 Nb5 34. Be5 Rg2 35. a4 Na3+ 36. Ka2 Nxc2 37. Bb2 Rb8 38. Re5+ Kh4 39. Rf4+ Rg4 40. Rxg4+ Kxg4 41. Bc3 Nb4+ 42. Bxb4 Rxb4 43. Re6 h5 44. Rxa6 h4 45. Rc6 Kh3 46. Rc2 Rg4 47. a5 Rf4 48. Ka3 1-0

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "8.5"]
[White "Lewin, Tammo"]
[Black "Herrmann, Andreas"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2066"]
[BlackElo "2156"]
[PlyCount "77"]
[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 "Hellern"]
[BlackTeam "Hannover SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 0-0 7. Bg2 Na6 8. Nge2 Nc7 9. 0-0 Rb8 10. a4 a6 11. f4 Nd7 12. Qd3 Bf6 13. Bd2 Re8 14. Kh1 Nf8 15. Ng1 Bd7 16. Nf3 Ng6 17. f5 Nf8 18. g4 h6 19. Ne2 b5 20. axb5 axb5 21. b3 Nh7 22. Ng3 Ng5 23. Nh5 Nxf3 24. Rxf3 Bg5 25. Be1 Ra8 26. Rxa8 Nxa8 27. cxb5 Nc7 28. b6 Nb5 29. Bf2 Qxb6 30. h4 Bd8 31. g5 hxg5 32. hxg5 Bxg5 33. Rg3 Qd8 34. Be3 Bxe3 35. Rxg7+ Kf8 36. Qxe3 Qh4+ 37. Qh3 Qe1+ 38. Kh2 Ra8 39. Qg4 1-0

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2019.02.24"]
[Round "7.6"]
[White "Lewin, Tammo"]
[Black "Pahl, Erik"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2066"]
[BlackElo "1968"]
[PlyCount "113"]
[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 "Hellern"]
[BlackTeam "Delmenhorst"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 a6 10. a4 Nbd7 11. Nh3 Ne5 12. Nf2 h5 13. Be2 Bd7 14. 0-0 Re8 15. h3 b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Nxb5 Bxb5 19. Bxb5 Rb8 20. Be2 Qa2 21. Nd1 Kh7 22. Qc2 Qb3 23. Qxb3 Rxb3 24. Bc1 Bh6 25. Bxh6 Kxh6 26. g4 hxg4 27. hxg4 g5 28. Rf2 Nfd7 29. Nc3 Rxb2 30. Nb5 c4 31. Nxd6 c3 32. Nf5+ Kg6 33. Bd1 Rb1 34. Ne3 Nxf3+ 35. Rxf3 Rxd1+ 36. Rf1 Rd3 37. Re1 Ne5 38. Kf2 Rd4 39. Re2 Rxe4 40. Rc2 Nxg4+ 41. Nxg4 Rxg4 42. Rxc3 Rd4 43. Rc5 Re4 44. Kf3 f5 45. Rc6+ Kf7 46. Rh6 g4+ 47. Kg3 Rd4 48. d6 Ke8 49. Rf6 Rd5 50. Kf4 Kd7 51. Ke3 Rxd6 52. Rxf5 Rg6 53. Kf2 Ke6 54. Rf4 Ke5 55. Kg3 Ke6 56. Rxg4 Rxg4+ 57. Kxg4 1/2-1/2

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "6.6"]
[White "David, Adrian"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2250"]
[BlackElo "2066"]
[PlyCount "53"]
[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 "Hameln"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Be2 0-0 6. h4 h5 7. Nf3 c6 8. Ne5 Nbd7 9. f3 Nxe5 10. Bxe5 Bh6 11. Qd2 Nd7 12. Bf4 Bxf4 13. exf4 Nf6 14. 0-0-0 Kg7 15. Rdg1 Rg8 16. g4 Kf8 17. f5 gxf5 18. gxh5 e6 19. Rxg8+ Nxg8 20. h6 Nf6 21. Qg5 Ke7 22. Rg1 Bd7 23. Bd3 Qh8 24. Qe3 Rg8 25. Ne2 Rxg1+ 26. Nxg1 Ng8 27. Bxf5 1/2-1/2

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2018.12.16"]
[Round "4.6"]
[White "Lewin, Tammo"]
[Black "Haerig, Wilfried"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2066"]
[BlackElo "2079"]
[PlyCount "92"]
[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 "Hellern"]
[BlackTeam "Tostedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 d6 5. e4 bxc4 6. Bxc4 g6 7. Nf3 Bg7 8. Nc3 0-0 9. 0-0 Ba6 10. Bxa6 Nxa6 11. a3 Nd7 12. Bf4 Nc7 13. Rad1 a6 14. Rfe1 f6 15. Ne2 f5 16. Nc3 fxe4 17. Qxe4 Nf6 18. Qc4 Rb8 19. Bc1 Qd7 20. Ng5 Rbe8 21. Ne6 Nxe6 22. Rxe6 Qb7 23. Rde1 Rf7 24. h3 Ref8 25. R6e2 Nh5 26. Bg5 Bd4 27. Nd1 Nf6 28. Bxf6 Bxf6 29. Ne3 Bd4 30. Ng4 Rf4 31. Re4 Rxg4 32. hxg4 Bxf2+ 33. Kh2 Bxe1 34. Rxe1 Rf7 35. Re2 Qb5 36. Qe4 Qb3 37. Qe6 Kg7 38. Qe4 Qd1 39. Qc4 a5 40. Qc3+ Kg8 41. Qc4 Qf1 42. Qb5 Kg7 43. Qc4 Qf6 44. Qe4 Kf8 45. Kg3 g5 46. Qc2 Qh6 0-1

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2018.11.25"]
[Round "3.6"]
[White "Virag, Attila Aba"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2248"]
[BlackElo "2066"]
[PlyCount "183"]
[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 "Lister Turm"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. Bf4 fxe5 5. dxe5 e6 6. Bd3 Qe7 7. a3 Qf7 8. Bg3 Nh6 9. Nf3 Nf5 10. 0-0 Be7 11. c4 0-0 12. Bxf5 Qxf5 13. cxd5 exd5 14. Qxd5+ Be6 15. Qb5 Rab8 16. Nc3 a6 17. Qe2 Qh5 18. Nd4 Qxe2 19. Ncxe2 Nxd4 20. Nxd4 Bd5 21. Rac1 c5 22. Ne2 Rbd8 23. Bf4 Rf5 24. Rfd1 g5 25. Bg3 h5 26. h3 Rff8 27. f3 Bb3 28. Rxd8 Rxd8 29. Be1 Kf7 30. Ng3 Kg6 31. Ne4 Rd1 32. Rxd1 Bxd1 33. Kf2 Kf5 34. Bc3 Bc2 35. g4+ hxg4 36. hxg4+ Ke6 37. Ke3 Kd5 38. Ng3 Bd1 39. Nf5 Bf8 40. Kf2 Ke6 41. Kg3 Bc2 42. Ne3 Bd3 43. Ng2 Bh6 44. Kf2 Bb5 45. Ke3 Bc6 46. Ne1 Bf8 47. f4 gxf4+ 48. Kxf4 Bh6+ 49. g5 Bf8 50. Nd3 Bb5 51. Nf2 Be8 52. Ba5 b5 53. Bc7 Bg6 54. Ne4 Kd5 55. Nf6+ Ke6 56. Ne4 Kd5 57. Nd2 c4 58. Ba5 Bc5 59. Bc3 Bg1 60. Nf3 Bf2 61. e6 Kxe6 62. Ne5 Bc2 63. g6 Bc5 64. g7 Bh7 65. Ng4 Bd6+ 66. Kg5 Be7+ 67. Kf4 Bd6+ 68. Kf3 Be7 69. Nh6 Bg5 70. g8Q+ Bxg8 71. Nxg8 Kf7 72. Kg4 Bd8 73. Nh6+ Ke6 74. Nf5 Kd5 75. Kf3 a5 76. Bg7 Bg5 77. Ne3+ Kc5 78. Ke4 b4 79. a4 c3 80. b3 Bd8 81. Kd3 Kc6 82. Bf8 Bb6 83. Nc2 Kd5 84. Be7 Bc7 85. Ne3+ Kc6 86. Kc4 Bf4 87. Nc2 Bc7 88. Nd4+ Kb6 89. Bc5+ Ka6 90. Kd5 Bd8 91. Kc6 Bf6 92. Bb6 1-0

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2018.11.11"]
[Round "2.7"]
[White "Buerckner, Hartmut"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2168"]
[BlackElo "2066"]
[PlyCount "97"]
[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 "Oldenburg Union"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. b3 Be7 5. Bb2 0-0 6. g3 d6 7. Bg2 e5 8. d3 c6 9. Qc2 Qc7 10. Rc1 h6 11. 0-0 Be6 12. b4 Nbd7 13. b5 Nh7 14. e3 g5 15. Nd2 g4 16. bxc6 bxc6 17. Ne2 Rab8 18. d4 e4 19. Nf4 Bf7 20. Rb1 Ng5 21. Rfc1 Bf6 22. Bc3 h5 23. Qa4 Nb6 24. Qa5 Qd7 25. Bf1 h4 26. Rb3 hxg3 27. hxg3 d5 28. cxd5 Nxd5 29. Ra3 Rb7 30. Ba6 Rc7 31. Qa4 Nxf4 32. exf4 Nh3+ 33. Kf1 e3 34. fxe3 Qd5 35. e4 fxe4 36. Qd1 Qf5 37. Nc4 Nxf4 38. Ne3 Qh5 39. Qxg4+ Bg7 40. gxf4 Qh1+ 41. Qg1 Qh3+ 42. Ke1 Bh5 43. f5 Kh7 44. Bf1 Qh4+ 45. Qf2 Qe7 46. Qh2 Qxa3 47. Qxh5+ Bh6 48. Bd2 Re8 49. Qg6+ 1-0

[Event "Oberliga Nord W 1819"]
[Site "Germany"]
[Date "2018.10.21"]
[Round "1.7"]
[White "Lewin, Tammo"]
[Black "Usachyi, Vladimir"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2066"]
[BlackElo "2123"]
[PlyCount "89"]
[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 "Hellern"]
[BlackTeam "Hannover"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. f3 Be7 7. Be3 0-0 8. Qd2 Qc7 9. d5 a6 10. g4 Rb8 11. Ng3 Rd8 12. g5 Ne8 13. Nf5 Bf8 14. h4 Nb6 15. Qf2 c5 16. Bd3 Bd7 17. a4 Nc8 18. h5 Ne7 19. g6 fxg6 20. hxg6 hxg6 21. Nxe7+ Bxe7 22. Qg3 Nf6 23. Qxg6 Be8 24. Qg2 b5 25. axb5 axb5 26. Nxb5 Bxb5 27. cxb5 Ra8 28. 0-0 Kf7 29. Qh3 Qb7 30. Qe6+ Kf8 31. f4 Rxa1 32. Rxa1 c4 33. Ra7 Qxa7 34. Bxa7 cxd3 35. Be3 Nxe4 36. Qf5+ Nf6 37. Qxd3 e4 38. Qc4 Rb8 39. Ba7 Re8 40. b6 Bd8 41. b7 Nd7 42. Qc6 e3 43. Qxd7 e2 44. Qxe8+ Kxe8 45. Kf2 1-0

[Event "Oberliga Nord W 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "9.7"]
[White "Lewin, Tammo"]
[Black "Peters, Frank"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2041"]
[BlackElo "2075"]
[PlyCount "61"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Bremer SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nge2 Nd7 6. Be3 c6 7. f3 Qe7 8. Qd2 Ngf6 9. 0-0-0 0-0 10. Kb1 Re8 11. d5 c5 12. g4 Rf8 13. Ng3 Ne8 14. Bd3 Nc7 15. h4 a6 16. h5 Rb8 17. Bh6 f6 18. hxg6 hxg6 19. Bxg7 Qxg7 20. Nf5 gxf5 21. gxf5 Kf7 22. Rdg1 Rg8 23. Rxg7+ Rxg7 24. Rh8 Nf8 25. Qh2 Ne8 26. Nd1 Bd7 27. Ne3 Rg8 28. Qh5+ Kg7 29. Rh6 Nc7 30. Ng4 Be8 31. Qh4 1-0

[Event "Oberliga Nord W 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "8.6"]
[White "Lewin, Tammo"]
[Black "Virag, Attila Aba"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2041"]
[BlackElo "2265"]
[PlyCount "47"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hellern"]
[BlackTeam "Liste Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg4 8. Qa4+ Nbd7 9. Nd2 a6 10. h3 b5 11. Qc2 Bh5 12. g4 Bxg4 13. hxg4 Nxg4 14. Be2 Nde5 15. a4 Qf6 16. Nd1 b4 17. f3 Nh6 18. Qb3 g5 19. Nc4 Ng6 20. Nf2 Bg7 21. Rxh6 Bxh6 22. Ng4 Qg7 23. Nxd6+ Kd7 24. Nf5 1-0

[Event "Oberliga Nord W 1718"]
[Site "Germany"]
[Date "2017.11.12"]
[Round "3.7"]
[White "Koch, Yannick"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2032"]
[BlackElo "2041"]
[PlyCount "107"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hameln"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Be6 8. Qxd8+ Rxd8 9. Bd2 Nb4 10. Rc1 Nxa2 11. Nxa2 Bxa2 12. e3 a6 13. Ba5 b6 14. Bc3 b5 15. Be2 Rc8 16. Ra1 b4 17. Bd4 Bd5 18. Bf3 Nf6 19. Ne2 Bxf3 20. gxf3 Rc6 21. Kd2 Bd6 22. Rhc1 Rxc1 23. Rxc1 Kd7 24. h3 Ra8 25. Rg1 Nh5 26. Bxg7 Rg8 27. Bd4 Rxg1 28. Nxg1 Kc6 29. Kd3 Kb5 30. Ne2 a5 31. b3 a4 32. bxa4+ Kxa4 33. Kc4 Ka3 34. Nc1 Be7 35. Nd3 b3 36. Bb2+ Ka2 37. Bd4 Ba3 38. Kd5 b2 39. Nxb2 Bxb2 40. Bxb2 Kxb2 41. Ke5 Kc3 42. Kf5 h6 43. f4 Kd3 44. e4 Ke2 45. e5 Kf3 46. h4 Nxf4 47. Kf6 Kg4 48. Kxf7 Kxh4 49. e6 Nxe6 50. Kxe6 Kg4 51. Ke5 Kf3 52. Kf5 Kxf2 53. Kg6 h5 54. Kxh5 1/2-1/2

[Event "Oberliga Nord W 1718"]
[Site "Germany"]
[Date "2017.10.08"]
[Round "1.7"]
[White "Loehnhardt, Benjamin"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2020"]
[BlackElo "2041"]
[PlyCount "91"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Goettingen Tempo"]
[BlackTeam "Hellern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 f5 5. Ne5 Nf6 6. Bd3 Be7 7. Nd2 0-0 8. 0-0 Ne4 9. f3 Nd6 10. b3 b6 11. Bb2 Bb7 12. Rc1 Nd7 13. cxd5 cxd5 14. Qe2 Nxe5 15. dxe5 Nf7 16. f4 Bc5 17. Nf3 Qe7 18. Rc2 Rfc8 19. Rfc1 a5 20. Bb5 Rc7 21. Bd4 Nd8 22. a3 Rac8 23. a4 Ba3 24. Rxc7 Rxc7 25. Rxc7 Qxc7 26. Bb2 Bxb2 27. Qxb2 Qc5 28. Nd4 Kf7 29. Kf2 Nc6 30. Bxc6 Bxc6 31. Qc2 Qxc2+ 32. Nxc2 Ke7 33. Nd4 Bd7 34. Kg3 Kf7 35. Kh4 g6 36. g4 fxg4 37. Kxg4 h6 38. h4 Ke7 39. Kf3 Be8 40. Kg4 Bd7 41. Kf3 Kf7 42. Kg3 Ke7 43. Kf2 Kf7 44. Kf3 Ke7 45. Ke2 Kf7 46. Kf3 1/2-1/2

[Event "Dortmund Sparkassen op-A 45th"]
[Site "Dortmund"]
[Date "2017.07.20"]
[Round "6"]
[White "Biermann, Lenhard"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1902"]
[BlackElo "2040"]
[PlyCount "50"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 0-0 7. 0-0 Bxd2 8. Nbxd2 d6 9. a3 a5 10. b3 e5 11. e3 h6 12. h3 e4 13. Ne1 Bf5 14. Nc2 Nd8 15. Kh2 Ne6 16. b4 Ng5 17. g4 Bd7 18. b5 Nxh3 19. Bxh3 Nxg4+ 20. Bxg4 Qh4+ 21. Kg2 Bxg4 22. Rh1 Bxd1 23. Rxh4 Bxc2 24. Rc1 Bd3 25. Nxe4 Bxe4+ 1/2-1/2

[Event "Dortmund Sparkassen op-A 45th"]
[Site "Dortmund"]
[Date "2017.07.19"]
[Round "5"]
[White "Lewin, Tammo"]
[Black "Boecker, Juergen"]
[Result "1/2-1/2"]
[ECO "E83"]
[WhiteElo "2040"]
[BlackElo "1930"]
[PlyCount "56"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 b5 9. cxb5 axb5 10. Nxb5 Ba6 11. Nbc3 e5 12. d5 Nd4 13. Nxd4 exd4 14. Bxd4 Bxf1 15. Rxf1 Re8 16. Kf2 Qd7 17. Kg1 h5 18. a4 h4 19. h3 Nh5 20. Bxg7 Kxg7 21. Nb5 Ng3 22. Rfc1 Rxa4 23. Rxa4 Qxb5 24. Rac4 Re5 25. Kh2 Qxc4 26. Qf4 Qd4 27. Rxc7 Nf1+ 28. Kh1 Ng3+ 1/2-1/2

[Event "Dortmund Sparkassen op-A 45th"]
[Site "Dortmund"]
[Date "2017.07.17"]
[Round "3"]
[White "Lewin, Tammo"]
[Black "Gijsen, Stief"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2040"]
[BlackElo "2194"]
[PlyCount "72"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 f6 6. c3 c5 7. Bb5+ Nd7 8. cxd4 cxd4 9. 0-0 Nh6 10. d3 Nf7 11. Ne1 Qb6 12. Ba4 0-0-0 13. b4 Bxb4 14. Rb1 Qa5 15. Bb3 Rhe8 16. Bxe6 Rxe6 17. Qb3 Rb6 18. Qxf7 Bxe1 19. Rxb6 axb6 20. Nf5 Bb4 21. Nxg7 Rf8 22. Qc4+ Kb8 23. f4 Rc8 24. Qe6 Nc5 25. Qd6+ Ka7 26. a3 Bd2 27. fxe5 Bxc1 28. exf6 Be3+ 29. Kh1 Nxd3 30. g3 Nf2+ 31. Kg2 Nxe4 32. Qd7 Qd2+ 33. Kh3 Ng5+ 34. Kg4 Qe2+ 35. Kh4 Qxh2+ 36. Kg4 Qh3# 0-1

[Event "Dortmund Sparkassen op-A 45th"]
[Site "Dortmund"]
[Date "2017.07.16"]
[Round "2"]
[White "Wilke, Werner"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2225"]
[BlackElo "2040"]
[PlyCount "93"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nc6 6. 0-0 Bd6 7. d4 Nge7 8. dxc5 Bxc5 9. Re1 0-0 10. Nbd2 d4 11. a3 a6 12. b4 Ba7 13. Bb2 Bg4 14. h3 Bf5 15. Nb3 d3 16. c3 Qd7 17. g4 Be6 18. Nbd4 Bc4 19. a4 Nxd4 20. Ne5 Qc7 21. cxd4 Bd5 22. Nxd3 Bxg2 23. Kxg2 Rad8 24. Rc1 Qd6 25. Qf3 Ng6 26. Kg1 f5 27. Nc5 Bb8 28. Re5 Nxe5 29. dxe5 Qd7 30. Qb3+ Qd5 31. Qxd5+ Rxd5 32. e6 fxg4 33. hxg4 Ba7 34. Ne4 Re8 35. Rc7 Bd4 36. Rd7 Re5 37. Rxd4 R5xe6 38. f3 Rg6 39. Rd7 h5 40. g5 b5 41. axb5 axb5 42. Kf2 Kf8 43. Bd4 Rxe4 44. fxe4 Rxg5 45. Kf3 Rg4 46. Rd5 g5 47. Be3 1-0

[Event "Dortmund Sparkassen op-A 45th"]
[Site "Dortmund"]
[Date "2017.07.15"]
[Round "1"]
[White "Henrichs, Thomas"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "A94"]
[WhiteElo "2491"]
[BlackElo "2040"]
[PlyCount "134"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 d5 7. b3 c6 8. Ba3 b6 9. Qc1 Ne4 10. Bxe7 Qxe7 11. Qa3 Qxa3 12. Nxa3 Nd7 13. Rfc1 Bb7 14. Nc2 g5 15. Nce1 g4 16. Nh4 c5 17. dxc5 Ndxc5 18. f3 Nf6 19. b4 Na6 20. Nd3 dxc4 21. Rxc4 Rac8 22. Rac1 Rxc4 23. Rxc4 Rc8 24. Rxc8+ Bxc8 25. fxg4 Nxg4 26. e4 fxe4 27. Bxe4 Nf6 28. Bc6 Nd5 29. a3 Nb8 30. Bxd5 exd5 31. Kf2 Kf7 32. Ke3 Ba6 33. Ne5+ Ke6 34. Nhf3 Nd7 35. Nxd7 Kxd7 36. Kd4 Kc6 37. Kc3 Kd6 38. Kd4 Bf1 39. Ke3 a5 40. Kf4 d4 41. Nxd4 axb4 42. axb4 Kd5 43. Nc2 Bd3 44. Ne3+ Kd4 45. g4 b5 46. h4 Bc4 47. h5 Bg8 48. Nf5+ Kc3 49. Ne7 Bf7 50. Nc8 Kxb4 51. Nd6 Ba2 52. g5 Kc5 53. Ne4+ Kd4 54. g6 h6 55. g7 b4 56. Kf5 Bg8 57. Nd6 Bh7+ 58. Ke6 b3 59. Nb5+ Ke4 60. Kf6 Kf4 61. g8Q Bxg8 62. Kg6 Kg4 63. Na3 Bf7+ 64. Kxh6 Bxh5 65. Kg7 Kf5 66. Nc4 Be2 67. Na3 Bd3 0-1

[Event "Groningen op-A 54th"]
[Site "Groningen"]
[Date "2016.12.30"]
[Round "9"]
[White "Lewin, Tammo"]
[Black "Li, Zhaoyang"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2041"]
[BlackElo "2002"]
[PlyCount "80"]
[EventDate "2016.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nf3 Kg7 13. 0-0-0 Be6 14. e3 c5 15. Bd3 Nc6 16. g4 cxd4 17. exd4 Rc8 18. g5 hxg5 19. hxg5 Be7 20. Kb1 Qc7 21. Qe3 Nb4 22. Rxh8 Rxh8 23. Ne5 Nxd3 24. Nxd3 Rh3 25. f3 Qg3 26. Nf4 Bf5+ 27. Ka1 Bxg5 28. Qe5+ Bf6 29. Nh5+ gxh5 30. Qxf5 Rh2 31. Qb1 Qxf3 32. Rf1 Rf2 33. Rg1+ Rg2 34. Rf1 Qg4 35. Nxd5 Bxd4 36. Nc3 Bxc3 37. bxc3 Qc4 38. Rc1 h4 39. Rc2 h3 40. Qc1 Qg4 0-1

[Event "Groningen op-A 54th"]
[Site "Groningen"]
[Date "2016.12.28"]
[Round "7"]
[White "Lewin, Tammo"]
[Black "Dehn, Marcus"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2041"]
[BlackElo "2132"]
[PlyCount "16"]
[EventDate "2016.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 a6 4. c4 e6 5. Nf3 b5 6. cxb5 axb5 7. Bd3 b4 8. Ng5 g6 1/2-1/2

[Event "Groningen op-A 54th"]
[Site "Groningen"]
[Date "2016.12.27"]
[Round "6"]
[White "Bao, Qilin"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2331"]
[BlackElo "2041"]
[PlyCount "61"]
[EventDate "2016.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. d4 d6 5. exd6 exd6 6. Bd3 Bg4 7. 0-0 Be7 8. c3 0-0 9. h3 Bxf3 10. Qxf3 Nb6 11. Nd2 Re8 12. Ne4 d5 13. Ng3 g6 14. Nf5 Bf6 15. Nh6+ Kg7 16. Bf4 Nc4 17. b3 Nd6 18. Qxd5 Ne7 19. Qf3 Ng8 20. Nxg8 Kxg8 21. Rfe1 c6 22. Rxe8+ Nxe8 23. Re1 Bg7 24. Bc4 Nf6 25. Be5 Nd5 26. Bxg7 Kxg7 27. Bxd5 Qxd5 28. Qf4 Qa5 29. Re7 Rf8 30. Qe5+ Qxe5 31. dxe5 1-0

[Event "Groningen op-A 54th"]
[Site "Groningen"]
[Date "2016.12.24"]
[Round "4"]
[White "Lewin, Tammo"]
[Black "Schippers, Maurice"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2288"]
[PlyCount "32"]
[EventDate "2016.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5 6. Bxf6 gxf6 7. e3 e6 8. Nxc6 bxc6 9. Qd4 Bg7 10. Qd6 f5 11. 0-0-0 Be5 12. Qd3 d5 13. Be2 Rb8 14. f4 Bf6 15. Kd2 Rxb2 16. Rb1 Ba6 0-1

[Event "Groningen op-A 54th"]
[Site "Groningen"]
[Date "2016.12.21"]
[Round "1"]
[White "Lewin, Tammo"]
[Black "Vrolijk, Liam"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2041"]
[BlackElo "2332"]
[PlyCount "75"]
[EventDate "2016.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 Nd7 6. c3 c5 7. Bb5 Bd6 8. d3 f6 9. Nf5 Bf8 10. 0-0 g6 11. Ng3 Bg7 12. cxd4 cxd4 13. b3 Ne7 14. Bc4 Bxc4 15. bxc4 0-0 16. Nd2 Nc5 17. Nb3 Ne6 18. f4 exf4 19. Ne2 f5 20. Nxf4 Nxf4 21. Bxf4 fxe4 22. dxe4 Nc6 23. Qg4 Qc8 24. Qg3 b6 25. Rae1 Qe6 26. Nd2 Rae8 27. Nf3 Qxc4 28. Rc1 Qb5 29. Ng5 h6 30. Nf3 Kh7 31. Bd6 Rf6 32. e5 Rfe6 33. Qh3 Kg8 34. Rxc6 Qxc6 35. Nxd4 Qd5 36. Nxe6 Qxe6 37. Qa3 a5 38. Qe3 0-1

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.17"]
[Round "9"]
[White "Stein, Robert"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2169"]
[BlackElo "2041"]
[PlyCount "63"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Nf3 Nc6 8. Qxd5 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. a3 0-0-0 12. Qc2 Kb8 13. Be2 g5 14. b4 Bb6 15. Bb2 Rhg8 16. Na4 Bc7 17. Nc5 Bc8 18. Rc1 Nd5 19. Qe4 Qf8 20. Nd4 Nxd4 21. Bxd4 f5 22. Qc2 f4 23. Bf3 Qe7 24. Qe4 fxe3 25. fxe3 Qe6 26. Qxd5 Qxd5 27. Bxd5 Rxd5 28. 0-0 g4 29. Ne4 Rh5 30. Bxa7+ Kxa7 31. Rxc7 Re5 32. Nd6 1-0

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.16"]
[Round "8"]
[White "Lewin, Tammo"]
[Black "Savchenko, Daniel"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2041"]
[BlackElo "1942"]
[PlyCount "60"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Rc1 a6 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 c5 11. 0-0 Bb7 12. Qe2 Rc8 13. Rcd1 c4 14. Bc2 b4 15. Nb1 Nd5 16. Bxe7 Qxe7 17. e4 N5f6 18. Nbd2 c3 19. bxc3 Rxc3 20. Bb1 Rfc8 21. e5 Nd5 22. Ne4 Nf4 23. Qd2 Rxf3 24. gxf3 Qh4 25. Rc1 Rxc1 26. Rxc1 Bxe4 27. Rc8+ Nf8 28. Rxf8+ Kxf8 29. Qxb4+ Ke8 30. Qb8+ Kd7 1/2-1/2

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.14"]
[Round "6"]
[White "Lewin, Tammo"]
[Black "Voicu Jagodzinsky, Carmen"]
[Result "1/2-1/2"]
[ECO "A71"]
[WhiteElo "2041"]
[BlackElo "2263"]
[PlyCount "78"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 a6 9. Nd2 h6 10. Bh4 0-0 11. a4 Re8 12. Be2 Nbd7 13. 0-0 Qc7 14. Qc2 b6 15. Kh1 Bb7 16. Rae1 Nh7 17. f4 Rac8 18. Bc4 g5 19. fxg5 hxg5 20. Bg3 Ne5 21. Be2 Qd8 22. Bxe5 Rxe5 23. Nc4 Re7 24. Bg4 Rb8 25. Bf5 Nf8 26. Qd2 Re8 27. Re3 Bc8 28. Rg3 Bxf5 29. exf5 Nh7 30. f6 Bxf6 31. Rgf3 Bxc3 32. Qxc3 Rb7 33. Ne3 Re4 34. h3 Qe8 35. Nf5 Qe5 36. Nh6+ Kg7 37. Nf5+ Kg8 38. Nh6+ Kg7 39. Nf5+ Kg8 1/2-1/2

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.13"]
[Round "5"]
[White "Liard, Thibaud"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "2183"]
[BlackElo "2041"]
[PlyCount "109"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Qc2 f5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nbd2 Ne4 9. Ne5 b6 10. b3 Bb7 11. Bb2 Nd7 12. Nxe4 dxe4 13. Nxd7 Qxd7 14. c5 Bg5 15. f3 exf3 16. Bxf3 Be3+ 17. Kg2 g5 18. Qc3 Bxd4 19. Qxd4 Qxd4 20. Bxd4 g4 21. cxb6 gxf3+ 22. exf3 Rfd8 23. Rfd1 axb6 24. Bxb6 Rxd1 25. Rxd1 Rxa2+ 26. Kh3 Ba6 27. Kh4 Be2 28. Rd7 Bxf3 29. Kg5 Rxh2 30. Kf6 Rh6+ 31. Ke7 Kg7 32. Rd8 Bd5 33. Bd4+ Kg6 34. Be3 Kh5 35. Bxh6 Kxh6 36. b4 Kg7 37. Kd6 Kf6 38. Rh8 Kg7 39. Rc8 Kf6 40. Rc7 h5 41. Rh7 Kg5 42. Rg7+ Kf6 43. Rg8 e5 44. Rf8+ Bf7 45. Kxc6 e4 46. Kc5 e3 47. Ra8 Ke5 48. b5 h4 49. b6 e2 50. Ra1 Bd5 51. Re1 Bf3 52. gxh4 Kf4 53. Rxe2 Kg4 54. Rh2 Kg3 55. h5 1-0

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.12"]
[Round "4"]
[White "Lewin, Tammo"]
[Black "Von Bargen, Lukas"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2041"]
[BlackElo "1964"]
[PlyCount "55"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 0-0 6. h4 d6 7. h5 e5 8. hxg6 exf4 9. gxh7+ Kh8 10. Bxf4 Nc6 11. Nc3 Qe7 12. e3 Bd7 13. Ne2 Ng4 14. c3 Rab8 15. Qd2 b5 16. f3 Nf6 17. Bg5 Qf7 18. Nf4 Nd5 19. Nh5 Rfe8 20. 0-0-0 b4 21. c4 b3 22. axb3 Ndb4 23. Kb1 Na5 24. e4 fxe4 25. Qf4 Qg6 26. fxe4 Rf8 27. Qh4 d5 28. Nxg7 1-0

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.11"]
[Round "3"]
[White "Wastian, Jan"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1877"]
[BlackElo "2041"]
[PlyCount "49"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. exd6 exd6 7. h3 Bf5 8. Be2 Be7 9. 0-0 0-0 10. Be3 Bf6 11. Nc3 Re8 12. Qd2 d5 13. b3 dxc4 14. bxc4 Na5 15. c5 Nbc4 16. Qc1 Nxe3 17. fxe3 Qd7 18. Qd2 Qe6 19. Kf2 Nc4 20. Bxc4 Qxc4 21. Rfe1 Rad8 22. Rad1 Bg6 23. e4 Bh5 24. Nd5 Re6 25. Nxc7 1/2-1/2

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.10"]
[Round "2"]
[White "Lewin, Tammo"]
[Black "Heldt, Maximilian"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2041"]
[BlackElo "1975"]
[PlyCount "65"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 Nf6 4. Nc3 d6 5. Nf3 Be7 6. Be2 0-0 7. 0-0 Ne8 8. a4 Kh8 9. Nd2 g6 10. Nc4 f5 11. Bh6 Rg8 12. f4 Nd7 13. Qd3 Nb6 14. Nd2 Nf6 15. fxe5 dxe5 16. Rad1 fxe4 17. Ndxe4 Bf5 18. Ng5 Qe8 19. Qg3 Bf8 20. Qxe5 Bxh6 21. Qxf6+ Rg7 22. Ne6 Nxd5 23. Rxd5 Be3+ 24. Kh1 Bxe6 25. Re5 Bd4 26. Rxe6 Qg8 27. Re5 Qb8 28. Qxg7+ Kxg7 29. Re7+ Kh6 30. Ne4 Qg8 31. Rf3 g5 32. Rh3+ Kg6 33. Bh5+ 1-0

[Event "Dortmund Sparkassen op-A 44th"]
[Site "Dortmund"]
[Date "2016.07.09"]
[Round "1"]
[White "Dann, Matthias"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2482"]
[BlackElo "2041"]
[PlyCount "31"]
[EventDate "2016.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ba3 8. 0-0-0 Ne5 9. Ncb5 axb5 10. Qg3 Be7 11. Nxb5 Qb8 12. Bb6 Rxa2 13. Nc7+ Kf8 14. Kb1 Rxb2+ 15. Kxb2 d6 16. Ra1 1-0

[Event "Werther Schloss op 22nd"]
[Site "Werther"]
[Date "2016.03.19"]
[Round "5"]
[White "Gentemann, Moritz"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2226"]
[BlackElo "2042"]
[PlyCount "94"]
[EventDate "2016.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. 0-0 Bd6 7. d4 Nge7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Bb6 11. c3 Bg4 12. h3 Bh5 13. Re1 Re8 14. Be3 Bg6 15. Nh4 Nf5 16. Bxb6 Rxe1+ 17. Qxe1 Qxb6 18. Nxg6 hxg6 19. g4 Nfe7 20. Qe2 Rd8 21. Rd1 Kf8 22. Nd4 Qa5 23. a3 Qc5 24. Nf3 b6 25. Ne5 Nxe5 26. Qxe5 a5 27. b4 axb4 28. axb4 Qd6 29. Qe3 Qc7 30. Rd3 Qd6 31. Qd2 Qe5 32. Rd4 Ra8 33. f4 Ra1+ 34. Kf2 Qe6 35. c4 Kg8 36. cxd5 Qd6 37. h4 f5 38. g5 Nc8 39. Kg3 Ra3+ 40. Bf3 Ra7 41. Qd3 Rd7 42. Rc4 Rc7 43. Rd4 Rd7 44. Qa6 Rc7 45. Qa8 Qe7 46. Rd1 Kf7 47. d6 Kg8 1-0

[Event "Werther Schloss op 22nd"]
[Site "Werther"]
[Date "2016.03.19"]
[Round "4"]
[White "Poghosyan, Tigran"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2113"]
[BlackElo "2042"]
[PlyCount "58"]
[EventDate "2016.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 b5 8. f4 Bb7 9. Qf3 Nf6 10. Bd3 Be7 11. 0-0 h5 12. h3 h4 13. Nde2 Na5 14. b3 Nc4 15. bxc4 bxc4 16. Na4 cxd3 17. cxd3 Qc2 18. Nb6 Qxd3 19. Nxa8 Bxa8 20. Rac1 0-0 21. Bc5 Bxc5+ 22. Rxc5 Bxe4 23. Qxd3 Bxd3 24. Re1 Rb8 25. Nc3 d5 26. Rd1 Bc4 27. Rb1 Rxb1+ 28. Nxb1 Ne4 29. Rc7 Bb5 1/2-1/2

[Event "Werther Schloss op 22nd"]
[Site "Werther"]
[Date "2016.03.18"]
[Round "3"]
[White "Lewin, Tammo"]
[Black "Kolthoff, Siegmund"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2042"]
[BlackElo "2085"]
[PlyCount "47"]
[EventDate "2016.03.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. Nf3 c6 12. h4 h6 13. 0-0-0 Be6 14. e3 Nd7 15. Bd3 Qb8 16. Ne2 Kg7 17. h5 g5 18. Qxb8 Raxb8 19. Ng3 Rhe8 20. Nf5+ Bxf5 21. Bxf5 Nb6 22. Nd2 Nc8 23. Bd3 Nd6 24. Nf1 0-1

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.24"]
[Round "9"]
[White "Den Hartog, Marijn"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2158"]
[BlackElo "2021"]
[PlyCount "40"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Bf5 5. c3 e6 6. Nf3 Qd7 7. Bd3 Be4 8. 0-0 Nh6 9. Bxe4 dxe4 10. Ne1 f5 11. Nc2 Be7 12. Be3 Ng4 13. h3 Nxe3 14. Nxe3 h5 15. Kh1 0-0-0 16. Qa4 g5 17. b4 gxf4 18. Nc4 a6 19. b5 Na7 20. Nbd2 Qxb5 1/2-1/2

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.23"]
[Round "8"]
[White "Hortensius, Lisa"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2154"]
[BlackElo "2021"]
[PlyCount "64"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. Bb5 Bf5 5. Nf3 Qd7 6. 0-0 a6 7. Bd3 Bxd3 8. Qxd3 e6 9. c3 Nge7 10. Re1 fxe5 11. dxe5 Ng6 12. b4 Be7 13. g3 0-0 14. h4 Rf5 15. Nbd2 Ngxe5 16. Nxe5 Rxe5 17. Rxe5 Nxe5 18. Qe2 Bf6 19. Bb2 Nc6 20. Nf3 e5 21. Rd1 Rd8 22. c4 e4 23. Ng5 Bxg5 24. hxg5 Qe6 25. cxd5 Rxd5 26. Re1 Rxg5 27. Qxe4 Qxe4 28. Rxe4 Kf7 29. a4 g6 30. Bc3 Rd5 31. Kf1 Rd3 32. Rc4 Rd5 1/2-1/2

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.22"]
[Round "7"]
[White "Lewin, Tammo"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2021"]
[BlackElo "2355"]
[PlyCount "56"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Nbd7 10. Nge2 Ne5 11. Qd2 a6 12. a4 Nh5 13. 0-0-0 b5 14. f4 Nxd3+ 15. Qxd3 Bd7 16. e5 Qa5 17. h3 Bf5 18. Qd2 b4 19. g4 dxe5 20. gxf5 exf4 21. Bf2 f3 22. Qc2 fxe2 23. Nxe2 Rab8 24. b3 c4 25. Kb1 Rbc8 26. Rd2 Nf6 27. bxc4 b3 28. Qd3 Ne4 0-1

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.21"]
[Round "6"]
[White "Van Dorp, Folke"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2168"]
[BlackElo "2021"]
[PlyCount "36"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Nf3 Nf6 7. 0-0 Be7 8. d4 0-0 9. c4 Bg4 10. dxc5 Bxc5 11. cxd5 Nxd5 12. h3 Bh5 13. Nbd2 Nd4 14. Rc1 Qb6 15. Bxd4 Bxd4 16. Be2 Nc3 17. Qe1 Rfe8 18. Rxc3 Bxc3 0-1

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.20"]
[Round "5"]
[White "Lewin, Tammo"]
[Black "Van der Veen, Jan"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "2021"]
[BlackElo "2070"]
[PlyCount "45"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Nbd7 10. 0-0 Re8 11. Nd2 c4 12. e5 dxe5 13. Nxc4 Nb6 14. d6 Nxc4 15. Bxc4 Ng4 16. Ne4 exf4 17. Bxf7+ Kxf7 18. Qd5+ Re6 19. Bxf4 Ke8 20. Nc5 Nf6 21. d7+ Qxd7 22. Qxe6+ Qxe6 23. Nxe6 1/2-1/2

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.19"]
[Round "4"]
[White "Lewin, Tammo"]
[Black "De Boer, Bas"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2021"]
[BlackElo "1863"]
[PlyCount "77"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3 dxc4 9. Bxc4 Bg7 10. 0-0 0-0 11. e4 Nd7 12. e5 Qe7 13. Qe2 Nb6 14. Bb3 Nd5 15. Ne4 b6 16. Rac1 Bb7 17. Nd6 Rfd8 18. Bxd5 cxd5 19. Rc3 Rxd6 20. exd6 Qxd6 21. Rfc1 a5 22. a3 Ba6 23. Qe3 a4 24. Rc6 Qb8 25. Ne5 Bb5 26. R6c2 Bxe5 27. Qxe5 Qxe5 28. Rc8+ Kg7 29. dxe5 Rxc8 30. Rxc8 Bc4 31. f4 b5 32. Rd8 g5 33. g3 Kg6 34. Kf2 f6 35. Ke3 fxe5 36. fxe5 d4+ 37. Kxd4 Kh5 38. Rh8 Kg6 39. Rf8 1-0

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.19"]
[Round "3"]
[White "Sparenberg, Erik"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2088"]
[BlackElo "2021"]
[PlyCount "51"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. 0-0 Bb7 9. Nxc6 dxc6 10. f4 Nf6 11. Bf3 Be7 12. Qe1 0-0 13. Qf2 c5 14. e5 Nd5 15. Nxd5 exd5 16. c3 Rfd8 17. Qg3 d4 18. cxd4 cxd4 19. Rac1 Qb6 20. Bf2 Bxf3 21. Qxf3 Rac8 22. f5 Bg5 23. Rxc8 Rxc8 24. Qg4 Be3 25. f6 Bxf2+ 26. Kh1 1-0

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.18"]
[Round "2"]
[White "Lewin, Tammo"]
[Black "Mijnheer, Peter"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2021"]
[BlackElo "2154"]
[PlyCount "99"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Bxc4 exd5 7. exd5 Be7 8. Nf3 0-0 9. 0-0 d6 10. Nc3 Nbd7 11. Re1 Bb7 12. Qe2 Re8 13. Bg5 a6 14. Rad1 h6 15. Bh4 Bf8 16. Qd3 Qa5 17. a3 Ng4 18. Bg3 Rad8 19. Qf5 Ngf6 20. h3 g6 21. Qd3 Qb6 22. Ba2 Bg7 23. Nd2 Ne5 24. Qc2 Nh5 25. Bxe5 dxe5 26. Nc4 Qc7 27. Ne3 Nf4 28. Ne4 c4 29. Qxc4 Qb8 30. b4 Rc8 31. Qb3 Red8 32. Nc5 Kh7 33. Nxb7 Qxb7 34. Rd2 e4 35. Rc2 Nd3 36. Rd1 Rxc2 37. Qxc2 Rc8 38. Bc4 Nb2 39. Rc1 Nxc4 40. Nxc4 Qxd5 41. Qa2 Be5 42. g3 e3 43. f4 Bd4 44. Qe2 h5 45. Kh2 Re8 46. h4 Re6 47. Rd1 Rc6 48. Ne5 Rc3 49. Nf3 Rc4 50. Ne5 1/2-1/2

[Event "Hoogeveen Unive op 19th"]
[Site "Hoogeveen"]
[Date "2015.10.17"]
[Round "1"]
[White "Rudolf, Anna"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2329"]
[BlackElo "2021"]
[PlyCount "81"]
[EventDate "2015.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[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 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 b5 8. Nxc6 dxc6 9. f4 Bb7 10. Qe1 Nf6 11. Bf3 Be7 12. Qg3 0-0 13. b3 Bc5+ 14. Kh1 Bd4 15. Bb2 e5 16. f5 Qe7 17. a3 Rfd8 18. Rae1 Rac8 19. Qh3 c5 20. g4 b4 21. Na4 c4 22. g5 Nd7 23. f6 gxf6 24. Bg4 Rc6 25. Bf5 Nf8 26. gxf6 Rxf6 27. Bc1 cxb3 28. cxb3 Rg6 29. Bxg6 hxg6 30. axb4 Ne6 31. Qg4 Qxb4 32. Bg5 Nxg5 33. Qxg5 Rd7 34. Qg4 Rd6 35. Qg5 Rd7 36. Qg4 Rd6 37. Qh4 Rd7 38. Rf3 Qd2 39. Rh3 Kf8 40. Rf1 Ke8 41. Qh8+ 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.29"]
[Round "8"]
[White "Lewin, Tammo"]
[Black "Minko, Vladimir"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2131"]
[BlackElo "2215"]
[PlyCount "46"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. f4 Nc6 6. Nf3 Bd6 7. 0-0 0-0 8. Ne5 Ne8 9. Nd2 f6 10. Qh5 f5 11. Qe2 Nf6 12. Ndf3 Bd7 13. Bd2 Be8 14. Be1 Bh5 15. Bh4 Qc7 16. h3 Bxe5 17. fxe5 Ne4 18. g4 Bg6 19. Ne1 f4 20. Ng2 fxe3 21. Nf4 cxd4 22. Nxe6 Rxf1+ 23. Rxf1 Qxe5 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.28"]
[Round "7"]
[White "Jarmany, John"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "2023"]
[BlackElo "2131"]
[PlyCount "142"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bd6 11. Nfd4 Qc7 12. h3 a6 13. Bd3 Ne5 14. Re1 Nxd3 15. Qxd3 Bd7 16. Be3 Rad8 17. a4 Qc8 18. Bg5 f6 19. Bd2 Ng6 20. Qf3 Kh8 21. Be3 Rfe8 22. Nd2 Re5 23. Qd1 Nh4 24. N2f3 Nxf3+ 25. Qxf3 Rde8 26. Red1 Re4 27. a5 Bb8 28. Ne2 Qc7 29. Ng3 Rxe3 30. fxe3 Qxg3 31. Qxg3 Bxg3 32. Rxd5 Bc6 33. Rd3 Bb5 34. Rd4 Rxe3 35. c4 Bc6 36. Rd8+ Re8 37. Rad1 Kg8 38. b4 Kf7 39. Rxe8 Kxe8 40. Rd3 Be5 41. Rb3 Ba4 42. Ra3 Bd7 43. Ra2 Bc3 44. Kh1 Kd8 45. Rc2 Be5 46. Rc1 Kc7 47. Rb1 Bf5 48. Rf1 Be6 49. Rb1 h5 50. Re1 g5 51. Rb1 Kc6 52. Rc1 Bf5 53. Rd1 Bc2 54. Re1 Bd3 55. Rc1 h4 56. Rd1 Bxc4 57. Rd8 Kb5 58. Rd7 Kxb4 59. Rxb7+ Kxa5 60. Kg1 Bb5 61. Kf2 Kb4 62. Ke3 a5 63. Kd2 a4 64. Kc2 a3 65. Kb1 Kc5 66. Ra7 Bb2 67. Re7 Bf1 68. Rc7+ Kd6 69. Rc8 Bxg2 70. Rd8+ Ke5 71. Rd3 Be4 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.27"]
[Round "6"]
[White "Lewin, Tammo"]
[Black "Nguyen, Kevin"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "2131"]
[BlackElo "1986"]
[PlyCount "45"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. h4 b5 10. h5 Na5 11. Ng3 Nxc4 12. Bxc4 bxc4 13. Bh6 Ne8 14. Bxg7 Nxg7 15. hxg6 fxg6 16. Qh6 Rxb2 17. Qxh7+ Kf7 18. Rh6 Rxg2 19. Qxg6+ Kg8 20. Kf1 Rb2 21. Qh7+ Kf7 22. Qg6+ Kg8 23. Qh7+ 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.26"]
[Round "5"]
[White "Beerdsen, Thomas"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2314"]
[BlackElo "2131"]
[PlyCount "45"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 h5 9. h3 Bd6 10. Nxc6 bxc6 11. f4 e5 12. Qd2 exf4 13. Bxf4 Bxf4 14. Rxf4 d6 15. Bc4 Be6 16. Bb3 Ke7 17. Re1 g5 18. Rxf6 Kxf6 19. e5+ dxe5 20. Ne4+ Ke7 21. Qxg5+ Ke8 22. Bxe6 fxe6 23. Qg6+ 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.24"]
[Round "4"]
[White "Lewin, Tammo"]
[Black "Maris, Ivo"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "2131"]
[BlackElo "2232"]
[PlyCount "73"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Bg4 10. 0-0 Bxf3 11. Bxf3 Nbd7 12. a4 a6 13. Re1 Re8 14. Be3 Rb8 15. Qc2 b5 16. axb5 axb5 17. Ra6 b4 18. Nd1 b3 19. Qd3 Rb4 20. Nc3 Qe7 21. Ra7 Ne5 22. fxe5 Qxa7 23. exf6 Bxf6 24. g3 Ra8 25. Kg2 Be5 26. h4 Qa6 27. Qd2 Qa5 28. Be2 Bxc3 29. Qxc3 Rxe4 30. Qxa5 Rxa5 31. Bd2 Ra1 32. Kf2 Rxe1 33. Bxe1 Rd4 34. Bf3 Rc4 35. Bc3 f5 36. Bd1 Kf7 37. Bxb3 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.23"]
[Round "3"]
[White "Benson, Oisin P"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "2010"]
[BlackElo "2131"]
[PlyCount "61"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Be7 7. 0-0 0-0 8. b3 Nbd7 9. a4 Ne4 10. Qc2 b6 11. Ba3 Bxa3 12. Rxa3 Qe7 13. Raa1 a5 14. cxd5 cxd5 15. Nb5 Ba6 16. Rfc1 Rac8 17. Qd3 Nd6 18. Ne5 Bxb5 19. axb5 Nxe5 20. dxe5 Ne4 21. Bxe4 fxe4 22. Qd4 Rc5 23. Rxc5 Qxc5 24. Qxc5 bxc5 25. Rxa5 Rb8 26. b6 Rxb6 27. Rxc5 Rxb3 28. e3 Rb7 29. Rc6 Kf7 30. Rd6 Re7 31. g4 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.22"]
[Round "2"]
[White "Lewin, Tammo"]
[Black "Lemstra, Bart"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2131"]
[BlackElo "1956"]
[PlyCount "65"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 a6 5. Nf3 Nf6 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 Nc6 10. dxc5 Bxc5 11. Qxd8+ Rxd8 12. a4 b4 13. Nb1 0-0 14. Nbd2 Na5 15. Ne5 Rc8 16. Nec4 Nxc4 17. Nxc4 Rfd8 18. Na5 Bd5 19. Bxa6 Ra8 20. Nb7 Be7 21. Nxd8 Rxa6 22. Nxe6 fxe6 23. f3 Bb3 24. a5 Nd5 25. Bd2 Bc5 26. Rfc1 Bxe3+ 27. Bxe3 Nxe3 28. Rc5 Kf7 29. Rb5 Nc2 30. Rc1 Kf6 31. Kf2 h6 32. Rc5 Ke7 33. R1xc2 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.21"]
[Round "1"]
[White "Klekowski, Maciej"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2418"]
[BlackElo "2131"]
[PlyCount "53"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 d6 5. e3 c6 6. Nge2 Be7 7. 0-0 0-0 8. b4 Be6 9. d3 Qc7 10. Bb2 Nbd7 11. Rc1 Nb6 12. b5 Rad8 13. a4 Qd7 14. a5 Nc8 15. a6 d5 16. cxd5 cxd5 17. Na4 bxa6 18. bxa6 Ng4 19. h3 f4 20. exf4 exf4 21. Nxf4 Rxf4 22. gxf4 Nh6 23. Nc5 Bxc5 24. Rxc5 Ne7 25. Be5 Nc6 26. Ba1 Nf5 27. Qa4 1-0

[Event "Werther Schloss op-A 6th"]
[Site "Werther"]
[Date "2000.04.16"]
[Round "5"]
[White "Lewin, Tammo"]
[Black "Bacholke, Michael"]
[Result "1/2-1/2"]
[ECO "A44"]
[BlackElo "2145"]
[PlyCount "25"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bh6 6. Bd3 Bxc1 7. Qxc1 Na6 8. Nf3 Bg4 9. Be2 Bxf3 10. Bxf3 Nc7 11. a3 Kf8 12. h4 h5 13. Qe3 1/2-1/2

[Event "Werther Schloss op-A 6th"]
[Site "Werther"]
[Date "2000.04.16"]
[Round "4"]
[White "Ritter, Uwe"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2149"]
[PlyCount "162"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 Bxd2 11. Qxd2 d6 12. Qd5 Nc6 13. Rfd1 Be6 14. Qb5 Rab8 15. Bf3 a6 16. Qa4 Ne5 17. Be2 Bd7 18. Qa5 Bc6 19. Rac1 b6 20. Qc3 Ng6 21. Bg3 a5 22. b3 Rfe8 23. Rd4 Qf6 24. h4 Re4 25. Rxe4 Qxc3 26. Rxc3 Bxe4 27. f3 Bc6 28. h5 Ne5 29. c5 bxc5 30. Bxe5 dxe5 31. Rxc5 Be8 32. Rxa5 f6 33. Ra7 Bxh5 34. Bc4+ Bf7 35. Bxf7+ Kxf7 36. Rxc7+ Kg6 37. Kf2 Ra8 38. Rc2 Kf5 39. b4 Rb8 40. Rb2 Ke6 41. a3 Kd5 42. Rc2 h5 43. Ke2 g5 44. Kd3 f5 45. Rc5+ Kd6 46. Kc4 g4 47. b5 gxf3 48. Rc6+ Kd7 49. gxf3 Rh8 50. Kd5 h4 51. b6 h3 52. Rd6+ Kc8 53. Rc6+ Kb7 54. Rc1 h2 55. Rh1 e4 56. fxe4 fxe4 57. Kxe4 Kxb6 58. Kf3 Rh3+ 59. Kf2 Kb5 60. e4 Kc4 61. Kg2 Rxa3 62. Kxh2 Kd4 63. Re1 Ke5 64. Kg2 Ra4 65. Kf3 Ra3+ 66. Re3 Ra4 67. Rb3 Ra5 68. Ke3 Rc5 69. Ra3 Rb5 70. Kd3 Rc5 71. Ra4 Rb5 72. Kc4 Rb1 73. Kc3 Re1 74. Kd3 Rd1+ 75. Ke2 Rb1 76. Kd3 Rd1+ 77. Ke2 Rb1 78. Kd3 Rd1+ 79. Ke3 Re1+ 80. Kf3 Rf1+ 81. Ke2 Rb1 1/2-1/2

[Event "Werther Schloss op-A 6th"]
[Site "Werther"]
[Date "2000.04.15"]
[Round "3"]
[White "Lewin, Tammo"]
[Black "Herrmann, Arnd Peter"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2004"]
[BlackElo "2124"]
[PlyCount "80"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. c3 d5 5. e5 Bg4 6. Nbd2 h5 7. h3 Bf5 8. Nh4 e6 9. Nxf5 exf5 10. Nf3 Nd7 11. Bd3 Nf8 12. 0-0 Ne6 13. b3 Nh6 14. Qc2 0-0 15. Ba3 Re8 16. g3 Qd7 17. Bd6 Rac8 18. b4 Kh7 19. Nh4 Ng5 20. f4 Ne4 21. Bxe4 fxe4 22. Kh2 f6 23. Qe2 f5 24. Bc5 b6 25. Bd6 Nf7 26. Qa6 Nxd6 27. exd6 Bf6 28. Ng2 Re6 29. a4 Rxd6 30. a5 b5 31. Ne3 c5 32. Nxd5 Rxa6 33. Nxf6+ Rxf6 34. bxc5 b4 35. Rfd1 bxc3 36. Rac1 Qb5 37. Kg1 Qxa5 38. Ra1 Qc7 39. Rac1 h4 40. gxh4 Qxf4 0-1

[Event "Werther Schloss op-A 6th"]
[Site "Werther"]
[Date "2000.04.15"]
[Round "2"]
[White "Weissbeck, Peter"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2104"]
[PlyCount "82"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. d4 d6 5. Be2 Bg4 6. c4 Nb6 7. exd6 exd6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 Be7 11. f4 Ned7 12. Nc3 a5 13. 0-0 Nc5 14. Be3 Nbd7 15. Qc2 Bf6 16. Bf3 0-0 17. Rfe1 Re8 18. Bf2 Nf8 19. Ne4 Nxe4 20. Bxe4 b6 21. Re2 Ng6 22. g3 Re7 23. Rae1 Nf8 24. Bf5 Rxe2 25. Rxe2 g6 26. Bh3 Nd7 27. b3 Nc5 28. Qd2 Qf8 29. Bd4 Qg7 30. Bxf6 Qxf6 31. f5 g5 32. Qe3 Kf8 33. Qf3 Re8 34. Rxe8+ Kxe8 35. Qe2+ Qe5 36. Qxe5+ dxe5 37. Kf2 Ke7 38. Ke3 Na6 39. Kd2 Kf6 40. g4 Ke7 41. Bg2 Kd6 1/2-1/2

[Event "Werther Schloss op-A 6th"]
[Site "Werther"]
[Date "2000.04.14"]
[Round "1"]
[White "Lewin, Tammo"]
[Black "Preusser, Raimund"]
[Result "0-1"]
[ECO "E89"]
[BlackElo "2200"]
[PlyCount "88"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 a6 11. Nc1 Nh5 12. Nb3 f5 13. Bd3 fxe4 14. fxe4 Ndf6 15. 0-0 Ng4 16. Rxf8+ Bxf8 17. Ne2 Be7 18. g3 Nxe3 19. Qxe3 Bg5 20. Qf3 Nf6 21. h4 Bg4 22. Qf2 Bh6 23. Rf1 Kg7 24. Na5 Bh3 25. Nxb7 Qe7 26. Qxf6+ Qxf6 27. Rxf6 Kxf6 28. Nxd6 Be3+ 29. Kh2 Bg4 30. Nc4 Bc5 31. Nc3 Rf8 32. Be2 Bxe2 33. Nxe2 Ke7 34. Nc3 Bd4 35. Nd1 Rf1 36. Nde3 Bxe3 37. Nxe3 Rf2+ 38. Kh3 Rxb2 39. Nc4 Rxa2 40. Nxe5 Re2 41. Nd3 Rxe4 42. Nc5 Re5 43. Nxa6 Kd6 44. Kg2 Re2+ 0-1

[Event "Nord West Cup"]
[Site "Oldenburg"]
[Date "2000.02.13"]
[Round "7"]
[White "Lewin, Tammo"]
[Black "Langheinrich, Ferenc"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1932"]
[BlackElo "2325"]
[PlyCount "75"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nge2 c5 8. Qd2 a6 9. d5 Ne5 10. Ng3 e6 11. a4 exd5 12. cxd5 h5 13. Bg5 Qa5 14. Nb1 Qc7 15. Na3 Nh7 16. Be3 h4 17. Ne2 f5 18. Nc3 fxe4 19. Nxe4 h3 20. 0-0-0 hxg2 21. Bxg2 Bf5 22. f4 Ng4 23. Bg1 b5 24. h3 Ngf6 25. Ng3 bxa4 26. Nxf5 gxf5 27. Qc2 Qd7 28. Bf3 Rab8 29. Nc4 Ne4 30. Bxe4 fxe4 31. Be3 Kh8 32. Rhg1 Rb3 33. Rg3 Bf6 34. Rdg1 Rbb8 35. Qxe4 a3 36. bxa3 Rfe8 37. Qc2 a5 38. R1g2 1/2-1/2

[Event "Nord West Cup"]
[Site "Oldenburg"]
[Date "2000.02.13"]
[Round "6"]
[White "Lingnau, Carsten"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2366"]
[BlackElo "1932"]
[PlyCount "71"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. 0-0 c6 7. Nc3 Nbd7 8. e4 e5 9. b3 Re8 10. h3 exd4 11. Nxd4 Nc5 12. Re1 Ne6 13. Be3 a6 14. Nde2 Nc5 15. f3 Qe7 16. Qc2 Bd7 17. Rad1 Rad8 18. Rd2 Bc8 19. Red1 Ne6 20. Na4 Bf8 21. Bb6 Nc7 22. f4 Rd7 23. e5 dxe5 24. Rxd7 Bxd7 25. Bc5 Bf5 26. Qb2 Qe6 27. Bxf8 Kxf8 28. Nc5 Qc8 29. fxe5 Nd7 30. Nxd7+ Bxd7 31. Qd2 Bf5 32. g4 Be6 33. Qh6+ Kg8 34. Nc3 Rd8 35. Rf1 Qd7 36. Ne4 1-0

[Event "Nord West Cup"]
[Site "Oldenburg"]
[Date "2000.02.12"]
[Round "5"]
[White "Lewin, Tammo"]
[Black "Leiber, Bernhard"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "1932"]
[BlackElo "2212"]
[PlyCount "97"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 c6 7. Be3 0-0 8. Qd2 Nbd7 9. d5 Ne8 10. g4 f5 11. gxf5 gxf5 12. exf5 e4 13. fxe4 Ne5 14. Ng1 Ng4 15. Nf3 Nxe3 16. Qxe3 Nf6 17. Bh3 cxd5 18. cxd5 Nxe4 19. Nxe4 Bxb2 20. Rd1 Bxf5 21. Qg5+ Qxg5 22. Nfxg5 Bxh3 23. Nxh3 Rae8 24. Rg1+ Kh8 25. Nhg5 Rf4 26. Kd2 Rexe4 27. Nxe4 Rxe4 28. Rde1 Re5 29. Rxe5 Bxe5 30. h3 h6 31. Kd3 b5 32. Kc2 a5 33. Kb3 Kh7 34. a4 bxa4+ 35. Kxa4 Bc3 36. Kb5 h5 37. Rg2 Kh6 38. Kc6 Bb4 39. Kd7 a4 40. Kc6 a3 41. Kb5 Bc5 42. Kc4 h4 43. Kb3 Kh5 44. Rg4 Be3 45. Kxa3 Bg5 46. Kb4 Kg6 47. Kb5 Kf5 48. Kc6 Bf4 49. Rxf4+ 1-0

[Event "Nord West Cup"]
[Site "Oldenburg"]
[Date "2000.02.11"]
[Round "3"]
[White "Schenk, Uwe"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2147"]
[BlackElo "1932"]
[PlyCount "141"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 d6 5. d3 c6 6. e4 Be7 7. Nge2 Be6 8. b3 0-0 9. 0-0 Nbd7 10. h3 Qc7 11. Be3 Rad8 12. Rc1 fxe4 13. dxe4 Nb6 14. Qd2 Qd7 15. Kh2 Qe8 16. Rcd1 Qh5 17. f3 h6 18. g4 Qh4 19. Bf2 Nxg4+ 20. fxg4 Rxf2 21. Rxf2 Qxf2 22. Qd3 Qh4 23. Kg1 Rf8 24. Ng3 g6 25. a4 Nd7 26. Nce2 Nf6 27. Rf1 Nh7 28. Rxf8+ Bxf8 29. Kf1 Qf6+ 30. Qf3 Kf7 31. Nc3 Qxf3+ 32. Bxf3 Ng5 33. Bg2 Bd7 34. Kf2 Ne6 35. Nge2 Nc5 36. Nc1 a5 37. Bf3 Be7 38. Bd1 Bh4+ 39. Ke2 Kf6 40. Kf3 Kg5 41. Bc2 h5 42. gxh5 gxh5 43. Kg2 Ne6 44. N1e2 Be1 45. Nd1 Nd4 46. Nxd4 exd4 47. Nb2 Kh4 48. Nd3 Bxh3+ 49. Kf3 Bg4+ 50. Kg2 Bb4 51. e5 dxe5 52. Nxe5 Kg5 53. Nxg4 hxg4 54. Kg3 Bd6+ 55. Kf2 Kf4 56. Bg6 g3+ 57. Ke2 g2 58. Kf2 g1Q+ 59. Kxg1 Ke3 60. Kf1 Bg3 61. Bf5 Kd2 62. Kg2 Bd6 63. Kf2 Kc3 64. Ke2 Kxb3 65. Kd3 Be5 66. Bc8 Kxa4 67. Bxb7 c5 68. Ke2 Kb4 69. Bd5 a4 70. Be6 a3 71. Bf7 0-1

[Event "Nord West Cup"]
[Site "Oldenburg"]
[Date "2000.02.10"]
[Round "1"]
[White "Jugelt, Tobias"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2386"]
[BlackElo "1932"]
[PlyCount "91"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 e6 5. c4 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 h6 9. Bxf6 Bxf6 10. 0-0 b6 11. cxd5 cxd5 12. Rac1 a5 13. Qa4 Ba6 14. Bxa6 Rxa6 15. Rc2 Ra7 16. Rfc1 Nb8 17. Qb5 Rb7 18. Nb1 Qd7 19. Na3 Qxb5 20. Nxb5 Na6 21. a3 Rd8 22. Kf1 g5 23. g4 Kg7 24. Ke2 h5 25. h3 h4 26. Rc8 Rxc8 27. Rxc8 Rb8 28. Rc6 Be7 29. Ne5 Rb7 30. f4 f6 31. Nd3 Kf7 32. fxg5 fxg5 33. Ne5+ Kf6 34. Nc3 Nc7 35. Rxb6 Rxb6 36. Nd7+ Kf7 37. Nxb6 Ne8 38. Nd7 Nd6 39. Ne5+ Kf6 40. Kd3 Bd8 41. e4 dxe4+ 42. Nxe4+ Nxe4 43. Kxe4 Bc7 44. b4 axb4 45. axb4 Ke7 46. b5 1-0

[Event "Nord West Cup"]
[Site "Oldenburg"]
[Date "2000.??.??"]
[Round "2"]
[White "Lewin, Tammo"]
[Black "Michalowski, Richard"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "79"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. cxd5 exd5 9. Ne5 Bb7 10. Be2 Nbd7 11. Bg3 c5 12. 0-0 a6 13. Bf3 Ne4 14. Bxe4 dxe4 15. Nxd7 Qxd7 16. dxc5 Qc6 17. cxb6 Rfd8 18. Qb3 Rd3 19. Bc7 Bf6 20. Rac1 Re8 21. Qc2 Re6 22. Ne2 Qd7 23. Rcd1 Rc6 24. Qb1 Rc5 25. b3 Rcd5 26. Rc1 Rd2 27. Ng3 R5d3 28. Rc2 Rd1 29. Rc1 R1d2 30. Nh5 Bc3 31. Rce1 Rb2 32. Qc1 Rxa2 33. Nf4 Bxe1 34. Nxd3 exd3 35. Qxe1 Qd5 36. f3 Qxb3 37. e4 Re2 38. Qd1 Qc4 39. Kh1 Qd4 40. Bf4 1-0

[Event "Werther Schloss op-A 5th"]
[Site "Werther"]
[Date "1999.03.28"]
[Round "4"]
[White "Bacholke, Michael"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2155"]
[PlyCount "57"]
[EventDate "1999.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 069 Extra"]
[Source "ChessBase"]
[SourceDate "1999.05.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.05.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. Be2 Qc7 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nge7 10. Qd2 0-0 11. Rfd1 Nxd4 12. Bxd4 e5 13. Be3 b6 14. Qd6 Qxd6 15. Rxd6 f5 16. Rxb6 Rf6 17. Rd1 Rxb6 18. Bxb6 fxe4 19. Nxe4 Nf5 20. c5 h6 21. Bc4+ Kh7 22. g4 Nd4 23. Nd6 Bf8 24. Nxc8 Rxc8 25. Bxa6 Ra8 26. Bc4 Rb8 27. Kg2 d6 28. b4 g5 29. Rc1 1-0

[Event "Werther Schloss op-A 5th"]
[Site "Werther"]
[Date "1999.03.28"]
[Round "5"]
[White "Lewin, Tammo"]
[Black "Thies, Dietmar"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "75"]
[EventDate "1999.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 069 Extra"]
[Source "ChessBase"]
[SourceDate "1999.05.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.05.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. 0-0 Bg4 7. Nbd2 Nc6 8. c3 e5 9. d5 Ne7 10. h3 Bd7 11. g4 Nxg4 12. hxg4 Bxg4 13. Qe3 f5 14. Nh2 f4 15. Qd3 Qd7 16. f3 Bh3 17. Rd1 g5 18. Qc2 g4 19. fxg4 Bxg4 20. Ndf3 Rf6 21. Nxg4 Qxg4+ 22. Qg2 Qh5 23. Kf2 Qe8 24. Rg1 Rg6 25. Qf1 b5 26. Bd3 Nxd5 27. exd5 e4 28. Bxb5 Rxg1 29. Nxg1 Qh5 30. Ke1 Qh2 31. Ne2 Qh4+ 32. Qf2 Qh1+ 33. Qg1 Qh4+ 34. Kd1 f3 35. Nd4 Rf8 36. Ne6 Rf7 37. Be8 Re7 38. Be3 1-0

[Event "Werther Schloss op-A 5th"]
[Site "Werther"]
[Date "1999.03.27"]
[Round "2"]
[White "Ciaffone, Robert"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2192"]
[PlyCount "137"]
[EventDate "1999.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 069 Extra"]
[Source "ChessBase"]
[SourceDate "1999.05.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.05.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 b5 8. Nxc6 dxc6 9. Be3 Nf6 10. a3 Bb7 11. f4 c5 12. Bf3 Rd8 13. Qe2 Be7 14. Qf2 0-0 15. Rae1 Rd7 16. Bc1 b4 17. Nb1 a5 18. Kh1 Ba6 19. Rg1 e5 20. Qg3 Bd6 21. f5 Rfd8 22. Qh4 Be7 23. g4 Nxe4 24. g5 Nd6 25. Qh3 Bb7 26. Rxe5 Nc4 27. Ree1 Ne5 28. Bg2 Rd4 29. g6 hxg6 30. fxg6 Nxg6 31. Bxb7 Qxb7+ 32. Qg2 Qxg2+ 33. Rxg2 Rd1 34. Rgg1 Rxe1 35. Rxe1 Bf6 36. axb4 cxb4 37. c3 bxc3 38. Nxc3 Bxc3 39. bxc3 Rd3 40. c4 Rc3 41. Bd2 Rxc4 42. Bxa5 Rc2 43. Rf1 f6 44. Kg1 Kf7 45. Rf2 Rxf2 46. Kxf2 Ke6 47. Bd2 Kf5 48. Kg3 Ne7 49. Bc1 Nd5 50. Bb2 g6 51. h3 Ke4 52. Ba3 f5 53. Bd6 f4+ 54. Kg4 f3 55. Bg3 Nf4 56. h4 Ne6 57. h5 gxh5+ 58. Kxh5 Kd3 59. Kg4 Ke2 60. Bh4 Ng7 61. Bg3 Ne8 62. Bh4 Nf6+ 63. Kf4 Nd5+ 64. Kg5 Ne3 65. Bg3 Nf1 66. Bh4 Nh2 67. Kf4 Kf1 68. Ke3 Kg2 69. Kf4 1/2-1/2

[Event "Werther Schloss op-A 5th"]
[Site "Werther"]
[Date "1999.03.27"]
[Round "3"]
[White "Lewin, Tammo"]
[Black "Hoffmann, Werner"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "26"]
[EventDate "1999.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 069 Extra"]
[Source "ChessBase"]
[SourceDate "1999.05.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.05.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bc4 Nf6 7. Qb3 e6 8. Nf3 Nc6 9. 0-0 a6 10. d4 Qb4 11. d5 Na5 12. Qxb4 Bxb4 13. Bb3 Nxb3 1/2-1/2

[Event "Werther Schloss op-A 5th"]
[Site "Werther"]
[Date "1999.03.26"]
[Round "1"]
[White "Lewin, Tammo"]
[Black "Gazic, Josip"]
[Result "0-1"]
[ECO "A65"]
[BlackElo "2244"]
[PlyCount "80"]
[EventDate "1999.03.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 069 Extra"]
[Source "ChessBase"]
[SourceDate "1999.05.10"]
[SourceVersion "1"]
[SourceVersionDate "1999.05.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. Nc3 d6 5. e4 Be7 6. f4 0-0 7. Nf3 exd5 8. cxd5 a6 9. a4 Re8 10. Be2 Bf8 11. Nd2 b6 12. 0-0 Bb7 13. Bf3 Nbd7 14. Re1 Qc7 15. Nc4 Qb8 16. Qb3 Nxd5 17. Nxd6 Qxd6 18. e5 Nxe5 19. fxe5 Rxe5 20. Rd1 c4 21. Qxc4 Qc5+ 22. Qxc5 Bxc5+ 23. Kf1 Nxc3 24. bxc3 Bxf3 25. gxf3 Rae8 26. Ba3 Bxa3 27. Rxa3 Re2 28. Kg1 h5 29. Rb3 R8e6 30. Rb4 a5 31. Rf4 Rc2 32. Rh4 g6 33. Rc4 Ree2 34. Rc6 Rg2+ 35. Kh1 Rxh2+ 36. Kg1 Rcg2+ 37. Kf1 h4 38. Rd8+ Kg7 39. Rcc8 h3 40. Rg8+ Kf6 0-1

[Event "Lippstadt Turm op"]
[Site "Lippstadt"]
[Date "1999.??.??"]
[Round "7"]
[White "Lewin, Tammo"]
[Black "Loddenkemper, Thomas"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "63"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Be3 Bb4+ 7. Nc3 Qe7 8. Bd3 Bxc3+ 9. bxc3 d6 10. Nf3 f5 11. Qc2 0-0 12. 0-0 fxe4 13. Bxe4 g6 14. Rae1 Qf6 15. Nd4 Ne7 16. f5 gxf5 17. Nb5 Na6 18. Bd4 Qf7 19. Rf3 h6 20. Rg3+ Kh7 21. Rg7+ Qxg7 22. Bxg7 Kxg7 23. Bxb7 Bxb7 24. Rxe7+ Kf6 25. Qe2 Be4 26. Rh7 Kg6 27. Rd7 Kf6 28. Qh5 Ke6 29. Rg7 Rf6 30. Nd4+ Ke5 31. Re7+ Kf4 32. g3+ 1-0

[Event "Lippstadt Turm op"]
[Site "Lippstadt"]
[Date "1999.??.??"]
[Round "3"]
[White "Lewin, Tammo"]
[Black "Plachetka, Jan"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2395"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Qd2 Qxd2+ 8. Bxd2 b4 9. Be3 e6 10. dxe6 fxe6 11. Nd2 d5 12. Bb5+ Bd7 13. Bxd7+ Nbxd7 14. Ne2 Bd6 15. Bf4 Bxf4 16. Nxf4 Kf7 17. 0-0 Ra6 18. a4 c4 19. a5 Nc5 20. exd5 exd5 21. Rfd1 Rha8 22. h4 Ne6 23. Nxe6 Kxe6 24. Ra4 b3 25. Rda1 Nd7 26. Re1+ Kd6 27. Rd1 Kc6 28. Re1 Nc5 29. Raa1 Rxa5 0-1

[Event "Lippstadt Turm op"]
[Site "Lippstadt"]
[Date "1999.??.??"]
[Round "5"]
[White "Lewin, Tammo"]
[Black "Schimmer, Karsten"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "2140"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. e4 b4 11. Ne2 h6 12. Be3 Rc8 13. Rd1 Qa5 14. 0-0 c5 15. d5 exd5 16. e5 Ne4 17. e6 fxe6 18. Bxe4 dxe4 19. Nd2 Ne5 20. Nxe4 0-0 21. Bf4 c4 22. Nd6 Bxd6 23. Rxd6 Nd3 24. Qd2 Qc5 25. Bg3 e5 26. Rg6 Kh7 27. Rg4 Rf7 28. Bh4 Qd5 29. Qe3 Qc5 30. Qd2 Rcf8 31. b3 Nxf2 32. Bxf2 Rxf2 33. Rxf2 Rxf2 34. Qc2+ Kh8 35. Rxc4 0-1

[Event "Lippstadt Turm op"]
[Site "Lippstadt"]
[Date "1999.??.??"]
[Round "2"]
[White "Roemhild, Marcus"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2120"]
[PlyCount "92"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 b5 8. a3 Bb7 9. f4 Nf6 10. Bf3 d6 11. Nxc6 Bxc6 12. 0-0 Be7 13. Qe1 0-0 14. Rd1 Rab8 15. Kh1 a5 16. e5 Nd7 17. Bxc6 Qxc6 18. exd6 Bxd6 19. Qd2 Bc5 20. Rf3 Nf6 21. Bxc5 Qxc5 22. Qd4 Qxd4 23. Rxd4 Rfd8 24. Rfd3 Rxd4 25. Rxd4 b4 26. axb4 axb4 27. Ne2 Nd5 28. Kg1 Kf8 29. Kf2 Rc8 30. Rd2 Ke7 31. Kf3 Nf6 32. b3 Nd5 33. g3 Rc5 34. Nd4 h6 35. Ne2 Kf6 36. Nc1 Ke7 37. Nd3 Rc3 38. Ke2 f6 39. Kd1 Ne3+ 40. Kc1 Nxc2 41. Rxc2 Rxd3 42. Kb2 e5 43. fxe5 fxe5 44. Rc4 Rd2+ 45. Kc1 Rd4 46. Rc6 e4 0-1

[Event "Lippstadt Turm op"]
[Site "Lippstadt"]
[Date "1999.??.??"]
[Round "4"]
[White "Schaffarczyk, Andre"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2120"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 b5 8. Be3 Nf6 9. a3 Bb7 10. f4 Na5 11. Bf3 Nc4 12. Bc1 Bc5 13. Kh1 d6 14. b3 Nxa3 15. e5 dxe5 16. fxe5 Bxd4 17. Qxd4 Nxc2 18. Qf2 Nd5 19. Qxc2 b4 20. Qf2 Nxc3 21. Bxb7 Qxb7 22. Be3 0-0 23. Qg3 Kh8 24. h4 Rac8 25. h5 Nd5 26. h6 gxh6 27. Bxh6 Rg8 28. Qh3 Rc2 29. Rg1 Re2 30. Rae1 Rxe1 31. Rxe1 Qe7 32. Re4 f5 33. exf6 Qxf6 34. Rxe6 Qf1+ 35. Kh2 Nf4 36. Bxf4 Qxf4+ 37. Kh1 Qf1+ 38. Kh2 Qf4+ 39. Kh1 Rd8 40. Re1 Qd2 41. Qh4 Qd6 1/2-1/2

[Event "Lippstadt Turm op"]
[Site "Lippstadt"]
[Date "1999.??.??"]
[Round "6"]
[White "Schleining, Alexander"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "98"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. Nf3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. c4 Qe4+ 7. Qe2 Qxe2+ 8. Bxe2 e5 9. Bd3 f5 10. Bb1 e4 11. Ng1 Bc5 12. Ne2 Nb4 13. Nc3 Be6 14. b3 0-0-0 15. 0-0 Nc6 16. a3 Bd4 17. Bb2 Bf6 18. Rd1 Nd4 19. Ba2 Ne2+ 20. Kf1 Nxc3 21. Bxc3 Rd3 22. Bxf6 gxf6 23. Rac1 Rhd8 24. Ke1 Bf7 25. Rc3 Bh5 26. Rxd3 exd3 27. f3 f4 28. Kf2 Re8 29. Re1 Rxe1 30. Kxe1 Kd7 31. Bb1 Bg6 32. Kf2 Kd6 33. g3 Ke5 34. c5 a5 35. b4 axb4 36. axb4 Kd4 37. Ba2 Be8 38. gxf4 Bb5 39. Be6 Bc4 40. f5 Bd5 41. f4 Ke4 42. Kg3 Kd4 43. Kg4 Bc6 44. h4 Be8 45. Bg8 h6 46. Be6 Ke4 47. Bc8 b6 48. cxb6 cxb6 49. Kg3 Bh5 1/2-1/2

[Event "Niedersachsen-ch U20"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "5"]
[White "Buermann, Jan"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "129"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Be3 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Qe7 9. Bd3 d6 10. Nf3 Nd7 11. 0-0 Nf6 12. e5 Bg4 13. Bd4 dxe5 14. fxe5 Nd7 15. Qb3 Nc5 16. Qc2 Nxd3 17. Qxd3 0-0 18. Qe4 Bh5 19. Nh4 Qe6 20. Rf4 Bg6 21. Nxg6 Qxg6 22. Qf3 Qe6 23. Rf1 b6 24. Qg3 Nxd4 25. cxd4 Qxc4 26. Qf3 Rad8 27. Rd1 Qd5 28. Qa3 a5 29. Rc1 Rc8 30. Qb2 Rfd8 31. Rcf1 Rd7 32. Kh1 Rb8 33. Qf2 b5 34. h3 b4 35. Qc2 b3 36. axb3 Qxb3 37. Qc6 Qd5 38. Qxd5 Rxd5 39. Rxf7 Rxd4 40. Rxc7 Rf8 41. Rb1 Rb4 42. Rd1 Re4 43. Rdd7 Rf1+ 44. Kh2 Rxe5 45. Rxg7+ Kf8 46. Rxh7 Kg8 47. Rhe7 Rxe7 48. Rxe7 Rf7 49. Re8+ Rf8 50. Re4 Kf7 51. Kg3 Ra8 52. Ra4 Ke6 53. Kf4 Kd5 54. g4 Kc5 55. g5 Kb5 56. Ra1 Rf8+ 57. Kg4 Kb4 58. h4 a4 59. g6 a3 60. h5 Kb3 61. Kg5 Kb2 62. Rg1 a2 63. g7 Rc8 64. Kh6 Rc1 65. g8Q 1-0

[Event "Niedersachsen-ch U20"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "1"]
[White "Lewin, Tammo"]
[Black "Barz, Oliver"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "122"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. g3 Bb7 6. d3 Nf6 7. Bg2 d5 8. e5 Nfd7 9. d4 cxd4 10. Nxd4 Nc6 11. Nce2 Rc8 12. Be3 Nb6 13. Nxc6 Bxc6 14. Bd4 b4 15. 0-0 g6 16. f5 gxf5 17. Nf4 Bd7 18. Qh5 Bc5 19. Bxc5 Rxc5 20. Qh6 Qe7 21. Nh5 Rxc2 22. Ng7+ Kd8 23. Nxf5 Qc5+ 24. Kh1 Kc7 25. Nd6 f5 26. Rac1 Kb8 27. Rxc2 Qxc2 28. Qg7 Rd8 29. Qxh7 Qxb2 30. Qe7 Kc7 31. Nf7 Rc8 32. Qc5+ Bc6 33. Rc1 Kd7 34. Qd6+ Ke8 35. Qxe6+ Kf8 36. Rf1 Bd7 37. Qxb6 Kxf7 38. Bxd5+ Ke8 39. Qg6+ Kd8 40. e6 Bb5 41. Qg5+ Ke8 42. Qg8+ Ke7 43. Qxc8 Bxf1 44. Qd7+ Kf6 45. Qf7+ Kg5 46. h4+ Kg4 47. Qg6+ Kh3 48. Qxf5+ Kxg3 49. Qg5+ Kh3 50. Qf5+ Kg3 51. Qf3+ Kxh4 52. Qxf1 Qe5 53. Bb3 Qe4+ 54. Kg1 Qg6+ 55. Qg2 Qb1+ 56. Kh2 Qd3 57. Bd5 Qc3 58. Bf3 Qe5+ 59. Kh1 Qxe6 60. Qh2+ Kg5 61. Qh5+ Kf4 1/2-1/2

[Event "Niedersachsen-ch U20"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "4"]
[White "Lewin, Tammo"]
[Black "Gommer, Frank"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "67"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d3 e6 7. Bb2 Be7 8. 0-0 0-0 9. Nbd2 b5 10. Qe2 a5 11. d4 b4 12. a4 d5 13. e5 Ne8 14. dxc5 Nxc5 15. Nd4 Qd7 16. f4 f5 17. g4 Nc7 18. gxf5 exf5 19. Kh1 Ne4 20. Nxe4 dxe4 21. Qc4+ Nd5 22. Nc6 Kh8 23. Nxe7 Nxe7 24. e6 Qb7 25. Rg1 Ng6 26. Qd4 Rfd8 27. Qe3 Qe7 28. Qh3 Qxe6 29. Rxg6 Qxg6 30. Rg1 Qf7 31. Bxg7+ Qxg7 32. Rxg7 Kxg7 33. Qxf5 Re8 34. Qg5+ 1/2-1/2

[Event "Niedersachsen-ch U20"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "7"]
[White "Lewin, Tammo"]
[Black "Raupach, Philipp"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "38"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. h4 Qa5 7. Qc2 Nf6 8. Bh6 Rg8 9. Nf3 d6 10. e3 Nbd7 11. Bd3 Nb6 12. Nd2 Bd7 13. f3 Ba4 14. Nb3 Bxb3 15. Qxb3 Qa6 16. e4 fxe4 17. fxe4 Nbd7 18. Qb5 Qa3 19. Qb3 Qa6 1/2-1/2

[Event "Niedersachsen-ch U20"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "3"]
[White "Rosmann, Ilja"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2175"]
[PlyCount "83"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Qb3 Na5 6. Qa4+ c6 7. Na3 f6 8. b4 Nc4 9. Nxc4 dxc4 10. b5 a6 11. bxc6 b5 12. Qd1 fxe5 13. Nf3 exd4 14. Nxd4 Bc5 15. Be3 Bxd4 16. Bxd4 Ne7 17. Qh5+ Bg6 18. Qe5 Nxc6 19. Qxg7 Rf8 20. Bc5 Ne7 21. Rd1 Qc7 22. Bd6 Qd7 23. Be2 Rf7 24. Qh8+ Rf8 25. Qg7 Rf7 26. Qh8+ Rf8 27. Qe5 Rf5 28. Qg3 Rd5 29. Rxd5 Nxd5 30. Be5 0-0-0 31. 0-0 Qf7 32. a4 Rg8 33. Qh4 Bc2 34. axb5 axb5 35. Bg3 Nxc3 36. Bxc4 Qd7 37. Re1 Bf5 38. Bf1 Rg4 39. Qf6 Qd2 40. Qe5 Kd8 41. Qc7+ Ke8 42. Bd6 1-0

[Event "Niedersachsen-ch U20"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "2"]
[White "Warnecke, Werner"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 f6 3. e3 d5 4. Ne2 Bd6 5. g3 Be6 6. Bg2 c6 7. 0-0 Ne7 8. d3 Qd7 9. Nd2 Bh3 10. Nc3 Bxg2 11. Kxg2 Na6 12. d4 e4 13. a3 h5 14. Ne2 h4 15. Ng1 0-0-0 16. Qe2 Rh6 17. g4 Rg6 18. Rfc1 Rxg4+ 19. Kh1 Rg6 20. f3 h3 21. f4 Rg2 22. Qd1 g5 23. Ne2 Nf5 24. Nf1 gxf4 25. Nxf4 Bxf4 26. exf4 Rdg8 27. Nd2 Ne3 28. Qe1 Ng4 0-1

