[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2012.09.09"]
[Round "7.4"]
[White "Giese, Patrick"]
[Black "Derevyanko, Kostyantyn"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "859"]
[BlackElo "914"]
[PlyCount "63"]
[EventDate "2012.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Bc5 6. e5 Nh5 7. Re1 0-0 8. c3 dxc3 9. Nxc3 Re8 10. Bxf7+ Kxf7 11. Qd5+ Re6 12. Qxc5 h6 13. Bd2 Qe7 14. Qc4 Kf8 15. Qg4 Qf7 16. Nd5 d6 17. Nxc7 Rb8 18. Nxe6+ Bxe6 19. Qe4 Bf5 20. Qh4 Re8 21. exd6 Rxe1+ 22. Rxe1 g6 23. Bxh6+ Kg8 24. g4 Be4 25. Rxe4 Qxf3 26. gxh5 Qd1+ 27. Kg2 Qxd6 28. hxg6 Qd5 29. Kg1 Qd1+ 30. Kg2 Qd5 31. f3 Qd2+ 32. Bxd2 1-0

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2012.09.08"]
[Round "6.4"]
[White "Derevyanko, Kostyantyn"]
[Black "Karlisch, Moritz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "914"]
[BlackElo "1327"]
[PlyCount "104"]
[EventDate "2012.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Kiel Doppelbauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 Bg4 6. 0-0 e6 7. d3 Be7 8. Be3 0-0 9. Qd2 Qb6 10. Bb3 Rfd8 11. Rad1 Qc7 12. Qf2 Rac8 13. Rd2 Na5 14. a3 Bxf3 15. Qxf3 Nxb3 16. cxb3 d5 17. Nb5 dxe4 18. dxe4 Qb6 19. a4 a6 20. Nc3 Rxd2 21. Bxd2 c4+ 22. Be3 Qxb3 23. Rb1 Rd8 24. Qe2 Rd3 25. Rd1 Rxd1+ 26. Qxd1 Qxd1+ 27. Nxd1 Nxe4 28. Nc3 Nxc3 29. bxc3 Bf6 30. Bd2 Kf8 31. Kf1 Ke7 32. Ke1 Kd6 33. Kd1 Kc6 34. Kc2 Kb6 35. Kb2 Ka5 36. Ka3 Be7+ 37. Kb2 Kxa4 38. Kc2 b5 39. Bc1 a5 40. Bb2 b4 41. g3 Bf6 42. h4 bxc3 43. Bxc3 Bxc3 44. Kxc3 Kb5 45. Kb2 Kb4 46. Kc2 a4 47. Kb2 a3+ 48. Kb1 Kb3 49. Ka1 a2 50. g4 c3 51. f5 c2 52. fxe6 c1Q# 0-1

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2012.09.08"]
[Round "5.4"]
[White "Kagel, Jan Malte"]
[Black "Derevyanko, Kostyantyn"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "992"]
[BlackElo "914"]
[PlyCount "55"]
[EventDate "2012.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bad Schwartau"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 h6 6. d3 Nf6 7. Be3 Bb6 8. d4 0-0 9. 0-0 Nxe4 10. Qd3 Nxc3 11. bxc3 Re8 12. Bd5 Be6 13. Be4 d5 14. Bh7+ Kh8 15. Nxe5 Nxe5 16. dxe5 g6 17. Bxg6 fxg6 18. Qxg6 Bxe3 19. fxe3 Qg5 20. Qxg5 hxg5 21. Rf6 Bd7 22. Rf7 Bb5 23. Rb1 Bc4 24. Rxc7 Rxe5 25. Rbxb7 Kg8 26. Rg7+ Kf8 27. Rh7 Kg8 28. Rhg7+ 1/2-1/2

[Event "GER-chT North U14"]
[Site "Magdeburg"]
[Date "2012.09.06"]
[Round "2.4"]
[White "Nelk, Gabor"]
[Black "Derevyanko, Kostyantyn"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1375"]
[BlackElo "914"]
[PlyCount "119"]
[EventDate "2012.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. g3 Nc6 5. Bg2 d6 6. Nf3 Be6 7. 0-0 0-0 8. Bd2 d5 9. cxd5 Nxd5 10. Rc1 Nxc3 11. Bxc3 Bd6 12. Qc2 Qe7 13. a3 Rad8 14. b4 b5 15. Qb2 f6 16. Nd2 Qd7 17. Bxc6 Qxc6 18. Bxe5 Qd5 19. Bxd6 cxd6 20. Rfe1 Bh3 21. Qb3 Be6 22. Qxd5 Bxd5 23. Rc7 a6 24. Rec1 Be6 25. Re7 Bd5 26. Rcc7 Rf7 27. Rxf7 Bxf7 28. Rc6 Bh5 29. Kf1 Re8 30. Nf3 d5 31. Nd4 Ra8 32. Ne6 a5 33. Nf4 d4 34. Nxh5 axb4 35. axb4 Ra4 36. Rd6 Rxb4 37. Rd5 Rb1+ 38. Kg2 Rb4 39. Kf3 g6 40. Nxf6+ Kg7 41. Ne4 Rb1 42. Rxd4 b4 43. Ke3 b3 44. Rb4 b2 45. Nd2 Rh1 46. Rxb2 Rxh2 47. d4 Rh5 48. Rb6 Rd5 49. Ke4 Rd8 50. d5 Kf7 51. Re6 g5 52. Ke5 Kf8 53. d6 Kf7 54. Rf6+ Ke8 55. Ke6 Rd7 56. Ne4 h6 57. Rxh6 Rf7 58. Rh8+ Rf8 59. Nf6+ Kd8 60. Rxf8# 1-0

