[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.8"]
[White "Karmann, Alexander"]
[Black "Isfort, Christian"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1872"]
[BlackElo "1318"]
[PlyCount "67"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Porz SG IV"]
[BlackTeam "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Qb6 7. Nf3 c5 8. c3 Nc6 9. a3 Rc8 10. Nbd2 cxd4 11. cxd4 Nge7 12. b4 Nf5 13. Nb3 Nce7 14. 0-0 h5 15. Bd2 g6 16. Rfc1 Bh6 17. b5 Qd8 18. Rxc8 Qxc8 19. Rc1 Qd8 20. Nc5 Qc8 21. h3 h4 22. Ne4 Qd8 23. Nf6+ Kf8 24. Qc3 Kg7 25. Qc7 Qxc7 26. Rxc7 a6 27. a4 axb5 28. axb5 Rc8 29. Rxb7 Rc4 30. Ne8+ Kh7 31. Nd6 Ra4 32. Nxf7 Ra2 33. Nd8 Bg7 34. Nxe6 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.22"]
[Round "4"]
[White "Isfort, Christian"]
[Black "Schroeter, Ron"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1452"]
[PlyCount "60"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. Bb2 d6 4. d4 e4 5. Nfd2 d5 6. c4 Nf6 7. e3 Bb4 8. Bc3 Bg4 9. Be2 Bxe2 10. Qxe2 Bxc3 11. Nxc3 Nb4 12. Qd1 Nd3+ 13. Ke2 Ng4 14. Rf1 Nxh2 15. Rh1 Ng4 16. Rh5 Nf6 17. Rh4 0-0 18. cxd5 Nxd5 19. Nxd5 Qxh4 20. g3 Qh5+ 21. f3 Qxd5 22. Nxe4 Nb4 23. Rc1 Nc6 24. Nc3 Qh5 25. Qg1 Rfe8 26. Nd1 Nxd4+ 27. Kd3 Nxf3 28. Qf2 Rad8+ 29. Kc2 Nd4+ 30. exd4 Re2+ 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.22"]
[Round "5"]
[White "Vjazner, Lilian"]
[Black "Isfort, Christian"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1310"]
[PlyCount "78"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 Nc6 4. Bf4 d6 5. Bb5 Bd7 6. c3 a6 7. Bc4 b5 8. Bb3 f6 9. 0-0 e5 10. Be3 Nge7 11. Nbd2 Na5 12. Bc2 Rc8 13. b4 Nb7 14. Bb3 c5 15. bxc5 dxc5 16. dxe5 fxe5 17. Ng5 c4 18. Bc2 Nd6 19. a4 Bf6 20. axb5 Nxb5 21. Rxa6 Nxc3 22. Qa1 Ne2+ 23. Kh1 Nc6 24. Qa3 Be7 25. Qb2 Nb4 26. Bb6 Rc7 27. Bxc7 Qxc7 28. Ra8+ Bc8 29. Ba4+ Kf8 30. Ne6+ Kg8 31. Nxc7 c3 32. Rxc8+ Kg7 33. Qa1 Rxc8 34. Nd5 c2 35. Qxe5+ Kh6 36. Bxc2 Rxc2 37. Qxe7 Nd3 38. Nf3 Rc1 39. Rxc1 Nxf2# 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.20"]
[Round "2"]
[White "Biermann, Lenhard"]
[Black "Isfort, Christian"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1160"]
[PlyCount "41"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nc6 4. Nf3 d6 5. Bf4 Bf5 6. e4 Bg4 7. d5 Nd4 8. Be2 Bxf3 9. Bxf3 f5 10. exf5 Nxf5 11. Be4 e5 12. Be3 Bh6 13. Bxf5 Bxe3 14. fxe3 Nf6 15. Be6 Rf8 16. 0-0 h5 17. Qc2 c6 18. Qxg6+ Ke7 19. Ne4 Qb6 20. Qg7+ Ke8 21. Nxf6+ 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.19"]
[Round "1"]
[White "Isfort, Christian"]
[Black "Oerder, Timon"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1323"]
[PlyCount "38"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. d4 Bg7 4. Nbd2 d6 5. e4 e5 6. Bb2 Nc6 7. c3 0-0 8. h3 Nh5 9. Nc4 f5 10. Bd3 Nf4 11. exf5 Nxd3+ 12. Qxd3 Bxf5 13. Qe3 exd4 14. cxd4 Re8 15. Nfe5 dxe5 16. dxe5 Qd5 17. Rb1 Bxb1 18. Qg5 Nxe5 19. 0-0 Nf3+ 0-1

