[Event "Unna op"]
[Site "Unna"]
[Date "2010.12.29"]
[Round "5.6"]
[White "Gerlach, Julius"]
[Black "Haas, Kai Markus"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "63"]
[EventDate "2010.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 c5 2. c3 b6 3. Bf4 e6 4. Nf3 Bb7 5. Nbd2 Nf6 6. e3 Nc6 7. Bd3 Be7 8. h3 h6 9. Qe2 d6 10. e4 cxd4 11. Nxd4 Nd7 12. Nxc6 Bxc6 13. Be3 0-0 14. Qg4 Ne5 15. Qe2 Nxd3+ 16. Qxd3 d5 17. exd5 Bxd5 18. 0-0 Qc7 19. Qe2 Qc6 20. f3 b5 21. Rfc1 Rfc8 22. Rc2 a5 23. Bd4 Qa6 24. Nf1 Bb7 25. Ne3 f6 26. Ng4 e5 27. Be3 Bd5 28. Rd2 Bc4 29. Qe1 Rc7 30. Qg3 Kh7 31. Qe1 b4 32. Qb1+ 1/2-1/2

[Event "Unna op"]
[Site "Unna"]
[Date "2010.12.29"]
[Round "6.9"]
[White "Litwak, Aleksej"]
[Black "Gerlach, Julius"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2304"]
[PlyCount "46"]
[EventDate "2010.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. h3 Bxf3 7. Bxf3 c6 8. 0-0 Be7 9. c4 Nb6 10. c5 Nd5 11. Nc3 0-0 12. Nxd5 exd5 13. b4 a6 14. a4 Nd7 15. Be3 Bg5 16. Bxg5 Qxg5 17. b5 axb5 18. axb5 f5 19. Qb3 Rxa1 20. Rxa1 f4 21. Ra7 Qe7 22. Qb1 Qf6 23. Rxb7 Qe6 1-0

[Event "Unna op"]
[Site "Unna"]
[Date "2010.12.27"]
[Round "1.2"]
[White "Gerlach, Julius"]
[Black "Happel, Heiner"]
[Result "1/2-1/2"]
[ECO "A80"]
[BlackElo "2284"]
[PlyCount "39"]
[EventDate "2010.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 0-0 6. c4 d6 7. h3 a5 8. Be2 c6 9. 0-0 Kh8 10. Qc2 Be6 11. a3 Nbd7 12. b4 Bg8 13. c5 Nd5 14. Bh2 axb4 15. cxd6 N7b6 16. axb4 Rxa1 17. Rxa1 f4 18. e4 Nf6 19. dxe7 Qxe7 20. b5 1/2-1/2

