[Event "Berlin Lieb Memorial 5th"]
[Site "Berlin"]
[Date "2019.06.21"]
[Round "7"]
[White "Baum, Rene"]
[Black "Helling, Bernd"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1565"]
[PlyCount "56"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Bd3 Qb6 7. 0-0 cxd4 8. exd4 Nxd4 9. cxd5 Bc5 10. dxe6 Bxe6 11. Nxd4 Bxd4 12. Bb5+ Ke7 13. Qe2 Rhd8 14. Bg5 Kf8 15. Bxf6 Bxf6 16. Rad1 Rxd1 17. Rxd1 Bxc3 18. bxc3 Bxa2 19. Bd3 Qe6 20. Be4 Re8 21. f3 f5 22. Rd4 fxe4 23. Rxe4 Qb6+ 24. Kf1 Qb1+ 25. Kf2 Rxe4 26. fxe4 Qb6+ 27. Kf3 Qf6+ 28. Kg3 Qxc3+ 0-1

[Event "Berlin Lieb Memorial 5th"]
[Site "Berlin"]
[Date "2019.06.14"]
[Round "6"]
[White "Prix, Siegfried"]
[Black "Baum, Rene"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1757"]
[PlyCount "51"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 b6 7. Be2 Bb7 8. f3 Qc7 9. Be3 e6 10. Rc1 Be7 11. 0-0 Nbd7 12. Qd2 Rc8 13. Rfd1 0-0 14. b3 Rfd8 15. Qe1 Qb8 16. Qf2 Qa8 17. Bf1 d5 18. cxd5 exd5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Nf5 Bc5 22. Bxc5 Rxc5 23. Rxc5 Nxc5 24. Qd4 f6 25. Ne7+ Kf7 26. Nxd5 0-1

[Event "Berlin Lieb Memorial 5th"]
[Site "Berlin"]
[Date "2019.05.24"]
[Round "4"]
[White "Baum, Rene"]
[Black "Langner, Hans Rainer"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1574"]
[PlyCount "66"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. Nf3 Nf6 6. Bg5 h6 7. Bh4 Qa5 8. Bxf6 exf6 9. Be2 Bb4 10. Qd2 0-0 11. 0-0 Nd7 12. a3 Bxc3 13. bxc3 Re8 14. Qc2 Bb7 15. Rfd1 Rad8 16. Nh4 c5 17. Bf3 cxd4 18. cxd4 Nf8 19. Nf5 Nh7 20. h4 Qb6 21. a4 a6 22. Rd2 Bc8 23. Rad1 Bxf5 24. exf5 Re7 25. Kf1 Nf8 26. d5 Rd6 27. g4 Nd7 28. g5 hxg5 29. hxg5 fxg5 30. Be4 f6 31. Qa2 Nc5 32. Bc2 Ne4 33. Re2 Nc3 0-1

[Event "Berlin Lieb Memorial 5th"]
[Site "Berlin"]
[Date "2019.05.10"]
[Round "2"]
[White "Krawatzki, Armin"]
[Black "Baum, Rene"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1647"]
[PlyCount "47"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 e6 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. 0-0 b5 9. a3 Bb7 10. Qe2 0-0 11. Rad1 Re8 12. Ne5 d4 13. Nxc6 Bxc6 14. exd4 Bxd4 15. Be5 g6 16. Bxg6 hxg6 17. Rxd4 Nd5 18. Qd3 Ra7 19. Re1 Rd7 20. Nxd5 Rxd5 21. Rxd5 exd5 22. Bc3 d4 23. Rxe8+ Bxe8 24. Qxd4 1-0

[Event "Berlin Lieb Memorial 5th"]
[Site "Berlin"]
[Date "2019.05.03"]
[Round "1"]
[White "Baum, Rene"]
[Black "Nuristani, Akbar"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1802"]
[PlyCount "95"]
[EventDate "2019.05.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Bd2 b6 7. Be2 c5 8. a4 Nc6 9. 0-0 Bg4 10. Qc1 dxc4 11. Re1 Na5 12. Bd1 Rc8 13. Rb1 Bxf3 14. Bxf3 Nb3 15. Qd1 cxd4 16. exd4 Nxd4 17. Ne4 Nxf3+ 18. gxf3 Nh5 19. Bg5 Qc7 20. Re2 h6 21. Bh4 f5 22. Nc3 g5 23. Bg3 f4 24. Nd5 Qc5 25. Nxe7+ Kh8 26. Ng6+ Kh7 27. Nxf8+ Rxf8 28. Qc2+ Rf5 29. Rbe1 fxg3 30. hxg3 Nxg3 31. Re3 Nh5 32. Re5 Bxe5 33. Qxf5+ Kg8 34. Rxe5 Qf8 35. Qg6+ Ng7 36. Qxh6 Qxf3 37. Rxg5 Qf7 38. Kg2 Qe7 39. f3 Qe2+ 40. Kg3 Qe1+ 41. Kg4 Qg1+ 42. Kf4 Qd4+ 43. Kg3 Qxb2 44. Qe6+ Kh7 45. Qe7 Qd4 46. Rh5+ Kg8 47. Rg5 c3 48. Qe8+ 0-1

