[Event "Potsdam Christmas 34th"]
[Site "Potsdam"]
[Date "2009.12.29"]
[Round "5.36"]
[White "Faust, Uwe"]
[Black "Grabow, Alexander"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "49"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. Nf3 e6 5. Be2 Nf6 6. h3 Be7 7. Be3 0-0 8. 0-0 Kh8 9. Bg5 h6 10. Bh4 Bd7 11. a3 Qc7 12. Nb5 Qd8 13. Bg3 a6 14. Nxd6 Bxd6 15. Bxd6 Re8 16. e5 Nd5 17. c4 Nc7 18. Qd2 b6 19. Qf4 Kg8 20. Nd2 Nd4 21. Bh5 Nf5 22. Ne4 g6 23. Nf6+ Kh8 24. Nxe8 Ng7 25. Qxh6+ 1-0

[Event "Potsdam Christmas 34th"]
[Site "Potsdam"]
[Date "2009.12.28"]
[Round "4.34"]
[White "Grabow, Alexander"]
[Black "Paul, Fabian"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1047"]
[PlyCount "84"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. 0-0 Bg7 6. d3 Nc6 7. Bg5 0-0 8. Kh1 a6 9. Qd2 Bd7 10. Bd5 Rb8 11. Rfe1 e6 12. Bxc6 Bxc6 13. Re2 e5 14. Ng1 b5 15. Rae1 Rb6 16. Re3 Rb7 17. Rh3 Bd7 18. Rh4 Be6 19. Re3 b4 20. Bxf6 Qxf6 21. g3 bxc3 22. bxc3 d5 23. Rf3 Qe7 24. c4 dxc4 25. dxc4 Rd8 26. Qe3 Bxc4 27. Nh3 Rb1+ 28. Kg2 Bf1+ 29. Kg1 Be2+ 30. Kg2 Bxf3+ 31. Kxf3 Bf6 32. Rh6 Rb2 33. g4 g5 34. Ng1 Kg7 35. Rh5 Rxc2 36. Ne2 Rcd2 37. Nc1 c4 38. Qb6 Qa3+ 39. Kg2 R8d6 40. Qc7 Qxc1 41. Qc8 Rxf2+ 42. Kg3 Qe3# 0-1

[Event "Potsdam Christmas 34th"]
[Site "Potsdam"]
[Date "2009.12.28"]
[Round "3.36"]
[White "Reyher, Susan"]
[Black "Grabow, Alexander"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "999"]
[PlyCount "67"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 d6 5. d3 Be7 6. Bf4 e5 7. Bg3 Nf6 8. Qd2 Bg4 9. h3 Bxf3 10. gxf3 0-0 11. 0-0-0 Nd4 12. Qe3 Qb6 13. Rhg1 Rfe8 14. Bh4 h6 15. Qxh6 Bf8 16. Qxf6 Re7 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Qxe7 Bxe7 20. Bxe7 Nxf3 21. Rg3 Nd4 22. Re1 b5 23. Bd5 Re8 24. Bxd6 Ne6 25. Bxe6 Rxe6 26. Bxc5 a6 27. Reg1 Kh8 28. Rxg7 b4 29. Bxb4 a5 30. Ba3 a4 31. R1g4 f5 32. exf5 Re8 33. f6 e4 34. Rh4# 1-0

[Event "Potsdam Christmas 34th"]
[Site "Potsdam"]
[Date "2009.12.27"]
[Round "2.36"]
[White "Grabow, Alexander"]
[Black "Werthmann, Nils"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1501"]
[PlyCount "62"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. c3 Ne7 8. Bf4 Nc6 9. Nbd2 Qb6 10. Rb1 cxd4 11. Re1 Bxb1 12. Nxb1 Qxb2 13. cxd4 Be7 14. Qd3 Qb6 15. a3 Na5 16. Bd1 Nc4 17. Bc1 Rc8 18. Bb3 Rc6 19. Re2 Ncxe5 20. dxe5 Rxc1+ 21. Ne1 Nc5 22. Qg3 Qxb3 23. Nd2 Qxg3 24. hxg3 Nd3 25. Ndf3 Nxe1 26. Nxe1 Bxa3 27. Re3 Bb4 28. Kf1 Bxe1 29. Rxe1 Rxe1+ 30. Kxe1 0-0 31. Kd2 Rc8 0-1

[Event "Potsdam Christmas 34th"]
[Site "Potsdam"]
[Date "2009.12.27"]
[Round "1.35"]
[White "Kliem, Helmut"]
[Black "Grabow, Alexander"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1846"]
[PlyCount "45"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 Nc6 4. bxc5 Bxc5 5. d4 Bb4+ 6. c3 Be7 7. Bd3 d6 8. 0-0 Qc7 9. Re1 Bf6 10. Na3 a6 11. Be3 Nge7 12. Rb1 0-0 13. Qc2 Ng6 14. g3 h5 15. Bg5 Bxg5 16. Nxg5 Bd7 17. e5 d5 18. Bxg6 fxg6 19. Qxg6 Rfd8 20. Qh7+ Kf8 21. Qh8+ Ke7 22. Qxg7+ Ke8 23. Qf7# 1-0

