[Event "GER-chT North U15"]
[Site "Graebendorf"]
[Date "1999.??.??"]
[Round "4"]
[White "Foelsing, Kilian Moritz"]
[Black "Tchaitchenets, Leonid"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "132"]
[EventDate "1999.08.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Nxd4 Nxe4 5. Qe2 Qe7 6. Bf4 d6 7. f3 Nc5 8. Nc3 Qxe2+ 9. Bxe2 c6 10. 0-0 Ne6 11. Nxe6 Bxe6 12. Ne4 d5 13. Nd6+ Bxd6 14. Bxd6 Kd7 15. Be5 f6 16. Bd4 Re8 17. Bd3 h6 18. Bg6 Rd8 19. Rfe1 Kd6 20. Re2 Na6 21. Rae1 Nc7 22. f4 Rf8 23. f5 Bf7 24. Bxf7 Rxf7 25. Bf2 Kd7 26. Bg3 Re8 27. Kf1 Rxe2 28. Rxe2 Nb5 29. c3 Re7 30. Bf2 Rxe2 31. Kxe2 a6 32. Kd3 Nd6 33. g4 Nf7 34. h3 Ng5 35. h4 Nf7 36. Kd4 Ne5 37. g5 hxg5 38. hxg5 Nf3+ 39. Kc5 Nxg5 40. Kb6 Kc8 41. a4 Ne4 42. Be1 Nd6 43. b4 Nxf5 44. b5 axb5 45. axb5 cxb5 46. Kxb5 Kd7 47. Kb6 Ke6 48. Kxb7 g5 49. Kc6 g4 50. Bf2 Ne7+ 51. Kc5 f5 52. Bg3 Ng6 53. Kd4 f4 54. Bh2 g3 55. Bg1 f3 56. Ke3 f2 57. Bxf2 gxf2 58. Kxf2 Ke5 59. Ke3 Nf4 60. Kf3 Ne6 61. Ke3 Nc5 62. Kd2 Ke4 63. Kc2 Ke3 64. c4 d4 65. Kd1 Kd3 66. Kc1 Ke2 0-1

[Event "GER-chT North U15"]
[Site "Graebendorf"]
[Date "1999.??.??"]
[Round "3"]
[White "Tchaitchenets, Leonid"]
[Black "Foerster, Tobias"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "64"]
[EventDate "1999.08.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. d3 Nf6 6. Qf3 Nc6 7. Ne2 Be7 8. Be3 Bd7 9. Nxc5 Qa5+ 10. c3 Bxc5 11. b4 Nxb4 12. cxb4 Bxb4+ 13. Kf2 Bc6 14. Qh3 Nd5 15. Nd4 Nxe3 16. Nxc6 Qb6 17. Qxe3 Qxc6 18. Rc1 Qd6 19. d4 0-0 20. Bd3 Rfd8 21. Rc4 Rac8 22. Rhc1 Rxc4 23. Rxc4 Ba5 24. Qe4 g6 25. g3 Bb6 26. Ke3 Qd5 27. Qe5 Qg2 28. Rc2 Qg1+ 29. Ke4 Rxd4+ 30. Kf3 Rxd3+ 31. Kg4 Qd1+ 32. Re2 Re3 0-1

[Event "GER-chT North U15"]
[Site "Graebendorf"]
[Date "1999.??.??"]
[Round "2"]
[White "Tchaitchenets, Leonid"]
[Black "Prager, Constantin"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "56"]
[EventDate "1999.08.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f3 Bc5 3. Bc4 c6 4. Nc3 Nf6 5. d3 h6 6. Nge2 d6 7. d4 Bb6 8. d5 0-0 9. Qd3 c5 10. h3 Nh7 11. f4 f6 12. f5 Ba5 13. Bd2 a6 14. g4 b5 15. Bb3 c4 16. Bxc4 bxc4 17. Qxc4 Qc7 18. Qd3 Nd7 19. Na4 Bxd2+ 20. Qxd2 Nc5 21. Nxc5 Qxc5 22. Nc1 a5 23. Nb3 Qb5 24. c4 Qb4 25. Rc1 Ng5 26. a3 Nf3+ 27. Ke2 Nxd2 28. axb4 Nxb3 0-1

[Event "GER-chT North U15"]
[Site "Graebendorf"]
[Date "1999.??.??"]
[Round "1"]
[White "Trang, Simon"]
[Black "Tchaitchenets, Leonid"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "22"]
[EventDate "1999.08.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 h6 5. Nxe5 Qe7 6. Bxf7+ Kd8 7. Ng6 Qc5 8. Nxh8 d6 9. Qe2 Qg5 10. g3 Nc6 11. Bd5 Nd4 1-0

[Event "GER-chT U15"]
[Site "Baunatal"]
[Date "1997.??.??"]
[Round "?"]
[White "Boshold, Frederik"]
[Black "Tchaitchenets, Leonid"]
[Result "1/2-1/2"]
[ECO "C24"]
[PlyCount "81"]
[EventDate "1997.12.30"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 Ng5 6. Nc3 Nc6 7. Qg4 h6 8. Bxg5 hxg5 9. Nf3 Nxe5 10. Qe4 f6 11. Nxe5 fxe5 12. Qxe5+ Qe7 13. Qxe7+ Bxe7 14. 0-0 c6 15. Rfe1 d5 16. Bd3 Bd7 17. Re2 Kd8 18. Rae1 Bc5 19. Na4 Bd4 20. c3 Bf6 21. Nc5 Kc7 22. Nxd7 Kxd7 23. Bf5+ Kc7 24. Re6 Rhf8 25. Bg6 d4 26. cxd4 Bxd4 27. R1e2 Rf6 28. Rxf6 gxf6 29. b3 Rd8 30. Re8 Rxe8 31. Bxe8 b5 32. g3 Kb6 33. h4 gxh4 34. gxh4 a5 35. h5 c5 36. h6 c4 37. h7 f5 38. Bg6 cxb3 39. axb3 Kc5 40. Bxf5 Kb4 41. Be6 1/2-1/2

[Event "GER-chT U15"]
[Site "Baunatal"]
[Date "1997.??.??"]
[Round "3"]
[White "Groos, Stephan"]
[Black "Tchaitchenets, Leonid"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "83"]
[EventDate "1997.12.30"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. e3 Qd6 6. Nf3 Nbd7 7. Bd3 Bxd3 8. Qxd3 Qc7 9. 0-0 e6 10. c5 e5 11. e4 exd4 12. Bxf6 dxc3 13. Bxc3 Nxc5 14. Qc2 Nxe4 15. Rfe1 0-0-0 16. Be5 Bd6 17. Bxg7 Rhg8 18. Bd4 f5 19. Qa4 a6 20. Qb3 Ng5 21. Nxg5 Bxh2+ 22. Kf1 Rxg5 23. Bb6 Qg7 24. Bxd8 Kxd8 25. Qe3 Kc7 26. Qe7+ Qxe7 27. Rxe7+ Kb6 28. g3 Bxg3 29. fxg3 Rxg3 30. Rxh7 Kc5 31. Rf7 b5 32. Rxf5 Kd4 33. Rc1 c5 34. Rd1+ Ke4 35. Rfxd5 Rf3+ 36. Kg2 Rf5 37. Rxf5 Kxf5 38. Kf3 b4 39. Ke3 c4 40. Rd4 c3 41. bxc3 bxc3 42. Rc4 1-0

[Event "GER-chT U15"]
[Site "Baunatal"]
[Date "1997.??.??"]
[Round "?"]
[White "Schirner, Robert"]
[Black "Tchaitchenets, Leonid"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "57"]
[EventDate "1997.12.30"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 g6 5. h3 Bg7 6. Be3 d6 7. Qd2 0-0 8. Nc3 Be6 9. Bb3 d5 10. Bh6 dxe4 11. Bxg7 Kxg7 12. Nxe4 Nxe4 13. dxe4 Qxd2+ 14. Nxd2 Bxb3 15. axb3 Rad8 16. 0-0-0 f6 17. c3 Kf7 18. Kc2 Ke6 19. Rhe1 Kd7 20. Ra1 Kc8 21. Ra3 b6 22. b4 Kb7 23. b5 Ne7 24. Rea1 Ra8 25. b4 c6 26. bxc6+ Nxc6 27. Nc4 Rfd8 28. Re1 Rdc8 29. Nd6+ 1-0

[Event "GER-chT U15"]
[Site "Baunatal"]
[Date "1997.??.??"]
[Round "?"]
[White "Shahin, Tino"]
[Black "Tchaitchenets, Leonid"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "101"]
[EventDate "1997.12.30"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. Qc2 b6 9. cxd5 exd5 10. c4 Na5 11. Bd2 Nxc4 12. Bxc4 dxc4 13. Qxc4 Be6 14. Qe2 Bg4 15. 0-0 Rc8 16. h3 Bh5 17. g4 Bg6 18. Ne5 Be4 19. f3 Bd5 20. Qd3 c5 21. dxc5 Re8 22. f4 Rxc5 23. Bb4 Rc8 24. Rfd1 Be4 25. Qb3 Qc7 26. Qa2 Bg6 27. g5 Ne4 28. Rd7 Qc2 29. Nxg6 Qxa2 30. Rxa2 Rc1+ 31. Kg2 hxg6 32. Rxa7 Nc3 33. Rd2 Rxe3 34. Ra8+ Kh7 35. Bxc3 Rcxc3 36. Rdd8 Rg3+ 37. Kf2 Rgf3+ 38. Ke2 Rfe3+ 39. Kd2 Red3+ 40. Rxd3 Rxd3+ 41. Kxd3 f5 42. Rb8 b5 43. Rxb5 Kh8 44. a4 Kh7 45. a5 Kh8 46. a6 Kh7 47. a7 Kh8 48. a8Q+ Kh7 49. Qa7 Kh8 50. Rb7 Kh7 51. Rxg7+ 1-0

[Event "GER-chT U15"]
[Site "Baunatal"]
[Date "1997.??.??"]
[Round "?"]
[White "Tchaitchenets, Leonid"]
[Black "Lesch, Martina"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "43"]
[EventDate "1997.12.30"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. Nc3 d6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 a5 11. Qa4 Ne7 12. Nxe7+ Qxe7 13. b4 Bd7 14. b5 c6 15. Rab1 cxb5 16. Bxb5 Bxb5 17. Qxb5 Rfb8 18. d4 exd4 19. cxd4 Bb4 20. e5 dxe5 21. Nxe5 Bc3 22. Rfd1 1/2-1/2

[Event "GER-chT U15"]
[Site "Baunatal"]
[Date "1997.??.??"]
[Round "?"]
[White "Tchaitchenets, Leonid"]
[Black "Wycisk, David"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "78"]
[EventDate "1997.12.30"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. d4 Ngf6 7. Nxf6+ Nxf6 8. 0-0 Be7 9. Bf4 0-0 10. c3 Nd5 11. Bxd5 exd5 12. Re1 Be6 13. Qd2 Bd6 14. Bxd6 Qxd6 15. Ng5 Rfe8 16. Nxe6 Rxe6 17. Rxe6 Qxe6 18. Re1 Qd7 19. Re2 Re8 20. a3 Rxe2 21. Qxe2 Qe6 22. Qxe6 fxe6 23. g4 Kf7 24. Kg2 Kf6 25. Kg3 e5 26. dxe5+ Kxe5 27. Kf3 g5 28. h3 d4 29. cxd4+ Kxd4 30. Ke2 a5 31. f3 b5 32. Kd2 c5 33. Ke2 a4 34. Kd2 b4 35. axb4 cxb4 36. Ke2 a3 37. Kd2 a2 38. f4 gxf4 39. h4 a1Q 0-1

