[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.14"]
[Round "4"]
[White "Dijkhuis, Oele"]
[Black "Halle, Matthias"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "960"]
[PlyCount "51"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Bc4 Nf6 4. Ng5 e6 5. Nc3 Bg7 6. d4 0-0 7. 0-0 Nbd7 8. Bf4 Nb6 9. Bb3 d5 10. e5 Nfd7 11. Qf3 c5 12. Qh3 h6 13. Nf3 c4 14. Ba4 Nxa4 15. Nxa4 Nb6 16. Nxb6 Qxb6 17. Bxh6 f6 18. exf6 e5 19. Qh4 Bxf6 20. Ng5 exd4 21. Bxf8 Bxg5 22. Qxg5 Kxf8 23. Qf4+ Kg8 24. Rae1 Bd7 25. Re7 Be8 26. Qh6 1-0

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.13"]
[Round "3"]
[White "Halle, Matthias"]
[Black "De Vivie, Achim"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "960"]
[BlackElo "1768"]
[PlyCount "90"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Qe2 Nc6 5. Nf3 d6 6. h3 0-0 7. 0-0 h6 8. a3 a6 9. Nd5 Be6 10. Nh4 Nd4 11. Qd3 c6 12. Nxf6+ Qxf6 13. Nf5 Bxc4 14. Qxc4 Nxf5 15. exf5 Qxf5 16. Qh4 d5 17. d3 Rfe8 18. Qg3 Kh7 19. Bd2 Bd6 20. f3 Rad8 21. Rae1 Qf6 22. Bc3 d4 23. Ba5 Rb8 24. Bd2 e4 25. Qg4 e3 26. Bc1 g6 27. f4 h5 28. Qf3 Qh4 29. b4 Re7 30. Bb2 c5 31. c3 dxc3 32. Bxc3 cxb4 33. axb4 Rbe8 34. Re2 g5 35. Bf6 g4 36. Bxh4 gxf3 37. Rxf3 Re6 38. f5 Re5 39. Bg3 Rd5 40. Rexe3 Rxe3 41. Rxe3 Bxb4 42. Be1 Bc5 43. Bd2 Rxd3 44. Kf2 Bxe3+ 45. Bxe3 Rxe3 0-1

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.13"]
[Round "2"]
[White "Klein, Markus1111"]
[Black "Halle, Matthias"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1303"]
[BlackElo "960"]
[PlyCount "59"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. e3 g6 3. Be2 Bg7 4. Nd2 Nf6 5. Bf3 Nbd7 6. Nb3 0-0 7. Ne2 Nb6 8. Ng3 d5 9. Bd2 Nc4 10. Rb1 Nd6 11. a3 c6 12. 0-0 Nfe4 13. Bb4 Nxg3 14. fxg3 Bh6 15. Re1 Bf5 16. g4 Be4 17. Nd2 a5 18. Bc3 Qd7 19. h3 b5 20. Bxe4 Nxe4 21. Nxe4 dxe4 22. Qd2 Qd6 23. Bxa5 Bg5 24. Bb4 Qg3 25. Qf2 Qc7 26. Rf1 f6 27. Qd2 Qg3 28. Rbe1 Rad8 29. Bxe7 Rxd4 30. Qxd4 1-0

[Event "Cologne Longerich op 8th"]
[Site "Cologne"]
[Date "2011.08.12"]
[Round "1"]
[White "Halle, Matthias"]
[Black "Masalsky, Boris"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "960"]
[BlackElo "1477"]
[PlyCount "76"]
[EventDate "2011.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. c3 Nf6 8. f3 0-0 9. 0-0 Bd7 10. Qd2 Ne5 11. Bb3 a6 12. Bh6 Rc8 13. Na3 Qb6 14. Be3 Qd8 15. Bh6 Nc6 16. Nac2 Na5 17. Bxg7 Nxb3 18. Nxb3 Kxg7 19. Ne3 Kg8 20. Nd4 Qb6 21. Kh1 Rfd8 22. b4 Ba4 23. Ng4 Nxg4 24. fxg4 Qc7 25. Rac1 Qd7 26. h3 Rc4 27. Qf4 e5 28. Qh6 exd4 29. cxd4 Rxd4 30. Rf4 Qe8 31. Rcf1 Rd7 32. h4 Qf8 33. Qg5 Bb5 34. R1f2 h6 35. Qf6 Qg7 36. Qxg7+ Kxg7 37. h5 g5 38. Rf5 Rxe4 0-1

