[Event "FIN-ch U20"]
[Site "Finland"]
[Date "2006.??.??"]
[Round "6"]
[White "Anttila, Perttu"]
[Black "Leitzinger, Erol"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2011"]
[PlyCount "59"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Nc3 d6 5. d4 Be7 6. Bxf4 Bg4 7. Be2 Nf6 8. h3 Nh5 9. Be3 Bxf3 10. Bxf3 Bh4+ 11. Kd2 Ng3 12. Rg1 Bg5 13. Qe1 Bh4 14. Bf2 Qg5+ 15. Kd1 Nxd4 16. Bxd4 Nf5 17. Bf2 Bxf2 18. Qxf2 Ne3+ 19. Ke2 Nxc2 20. Rac1 Nb4 21. a3 Nc6 22. Nd5 Qe5 23. Rc3 Kd8 24. Rgc1 Nd4+ 25. Kd3 c5 26. b4 Nb5 27. Rb3 Nd4 28. Rbb1 Rc8 29. bxc5 dxc5 30. Rxb7 1-0

[Event "FIN-ch U20"]
[Site "Finland"]
[Date "2006.??.??"]
[Round "2"]
[White "Kujansuu, Juha Pekka"]
[Black "Leitzinger, Erol"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "115"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d6 6. h3 Nc6 7. d4 Bf6 8. Bxf4 Nge7 9. c3 Ng6 10. Bg3 0-0 11. Nbd2 Re8 12. Kf2 Nh4 13. Rf1 Na5 14. Bd3 c5 15. Bxh4 Bxh4+ 16. Nxh4 Qxh4+ 17. Kg1 Re6 18. b4 Rg6 19. e5 Rg3 20. Rf3 Bxh3 21. Rxg3 Qxg3 22. Qf3 Qxf3 23. Nxf3 Bxg2 24. Kxg2 cxb4 25. cxb4 Nc6 26. a3 dxe5 27. dxe5 Re8 28. Bb5 Re6 29. Rc1 Kf8 30. Bxc6 bxc6 31. Kg3 Ke8 32. Rc5 Rg6+ 33. Kf4 h5 34. Ra5 Rg4+ 35. Ke3 h4 36. Rxa7 g5 37. Rc7 h3 38. Rxc6 Rg3 39. Kf2 Rg2+ 40. Kf1 g4 41. Ng5 Ra2 42. Kg1 h2+ 43. Kh1 g3 44. Rc1 Rxa3 45. Kg2 Re3 46. Rf1 Rxe5 47. Nxf7 Re2+ 48. Kxg3 h1Q 49. Rxh1 Kxf7 50. Kf3 Rb2 51. Rh4 Ke6 52. Ke3 Kd6 53. Kd3 Ra2 54. Kd4 Ra4 55. Rh6+ Kc7 56. Kc5 Ra8 57. Rh7+ Kb8 58. Kb6 1-0

[Event "FIN-ch U20"]
[Site "Finland"]
[Date "2006.??.??"]
[Round "1"]
[White "Leitzinger, Erol"]
[Black "Malmi, Eric"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2048"]
[PlyCount "86"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Bg4 6. h3 Bh5 7. Be2 e6 8. 0-0 Nc6 9. Bf4 a6 10. a4 Bb4 11. Ne5 Bxe2 12. Nxe2 Nxe5 13. dxe5 Nd7 14. c3 Ba5 15. Nd4 0-0 16. Bg3 Qg5 17. Qe1 Rfc8 18. f4 Qd8 19. Rf3 Rc4 20. Bf2 Rb8 21. Rg3 Kh8 22. Qe2 b5 23. Qg4 g6 24. axb5 axb5 25. h4 h5 26. Qf3 Kh7 27. Rg5 Bb6 28. g4 hxg4 29. Qxg4 Nf8 30. h5 Qe8 31. Kg2 Kg7 32. hxg6 fxg6 33. f5 exf5 34. Nxf5+ Kg8 35. Bd4 Bd8 36. Nd6 Qe7 37. Rh5 Qg7 38. e6 Rxd4 39. cxd4 gxh5 40. Qxg7+ Kxg7 41. Ra5 Nxe6 42. Rxb5 Rxb5 43. Nxb5 Bb6 0-1

[Event "FIN-ch U14"]
[Site "Helsinki"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakimtchouk, Jana"]
[Black "Leitzinger, Erol"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "22"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 a6 4. Be2 Nf6 5. 0-0 e6 6. Nc3 Bd6 7. Ne5 h5 8. Re1 Ne4 9. Nxe4 Bxe4 10. Bxh5 Qg5 11. Nxf7 Qxg2# 0-1

[Event "FIN-ch U14"]
[Site "Helsinki"]
[Date "2003.??.??"]
[Round "?"]
[White "Leitzinger, Erol"]
[Black "Wardi, Bennie"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "48"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. b3 Nf6 6. Qe2 0-0 7. Bb2 a6 8. a4 e6 9. 0-0-0 d5 10. exd5 exd5 11. Bd3 d4 12. Ne4 Re8 13. Nxf6+ Bxf6 14. Qf1 Be6 15. Re1 Nb4 16. Bc4 Bf5 17. Bd3 Bxd3 18. cxd3 Rxe1+ 19. Nxe1 b5 20. axb5 axb5 21. Nc2 Qa5 22. Nxb4 Qxb4 23. Kc2 Ra2 24. Qb1 Qa3 1/2-1/2

[Event "FIN-ch U18"]
[Site "Finland"]
[Date "1998.??.??"]
[Round "2"]
[White "Lauronen, Terhi"]
[Black "Leitzinger, Erol"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "98"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 Nf6 6. Be3 Nxe4 7. Nh4 Qxh4 8. g3 Qf6 9. Be2 0-0 10. 0-0 d6 11. h4 Bh3 12. Re1 Ne7 13. Bd3 Qf5 14. Bc4 Ng6 15. Bd5 c6 16. Bb3 Rfe8 17. Qd3 d5 18. Bc5 Nxc5 19. Qxf5 Bxf5 20. Ba4 Nxa4 21. Rab1 Bxc2 22. Rbc1 Be4 23. Rf1 Nxb2 24. f3 Bd3 25. Rf2 Re6 26. Rxb2 b5 27. Rf2 Rb8 28. Rd1 Bc4 29. Rb1 Rb6 30. Rfb2 Ra6 31. Ra1 d4 32. Kf2 dxc3 33. Rc2 b4 34. axb4 Rxa1 35. Rxc3 Ra2+ 36. Ke3 Bb5 37. Rc5 a6 38. h5 Ne7 39. g4 Rd6 40. Rxe5 Nd5+ 41. Ke4 Nc3+ 42. Kf5 g6+ 43. Kg5 Kg7 44. h6+ Kf8 45. f4 f6+ 46. Kh4 Rh2+ 47. Kg3 Rdd2 48. Re3 Rhg2+ 49. Kf3 Rdf2# 0-1

[Event "FIN-ch U18"]
[Site "Finland"]
[Date "1998.??.??"]
[Round "7"]
[White "Leitzinger, Erol"]
[Black "Korpelainen, Kasperi"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "101"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. d3 d6 7. h3 b6 8. Bg5 h6 9. Be3 Bb7 10. a3 Qd7 11. Qe2 Rfe8 12. Kh1 Rad8 13. Nd5 Na5 14. Nxe7+ Qxe7 15. b4 Nxc4 16. dxc4 c5 17. bxc5 dxc5 18. c3 Bxe4 19. Bc1 Bxf3 20. Qxf3 Qe6 21. Qe2 a6 22. Rb1 Rb8 23. a4 a5 24. Re1 Qe7 25. f3 Nh5 26. f4 Ng3+ 27. Kg1 Nxe2+ 28. Rxe2 f6 29. fxe5 fxe5 30. Bf4 Qf6 31. Bg3 Rb7 32. Rbe1 Rbe7 33. Kh1 e4 34. Kh2 Qxc3 35. Bd6 Re6 36. Bc7 Qxc4 37. Ra1 Qxe2 38. Ra3 Qf2 39. Bg3 Qf5 40. Ra2 e3 41. Ra1 e2 42. Re1 c4 43. Rc1 c3 44. Rxc3 e1Q 45. Bxe1 Rxe1 46. h4 Qe5+ 47. Kh3 Qxc3+ 48. Kh2 R1e3 49. h5 Re2 50. Kg1 Re1+ 51. Kh2 0-1

[Event "FIN-ch U18"]
[Site "Finland"]
[Date "1998.??.??"]
[Round "3"]
[White "Leitzinger, Erol"]
[Black "Salminen, Ville"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "101"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. h3 h6 6. 0-0 Be6 7. Bxe6 fxe6 8. d3 d5 9. exd5 exd5 10. Be3 d4 11. Nxe5 Nxe5 12. Bxd4 Qxd4 13. Re1 0-0-0 14. Rb1 Bc5 15. Qd2 Bb4 16. a3 Bxc3 17. bxc3 Qd7 18. Rxe5 Rhe8 19. Rxe8 Rxe8 20. Qc1 Re6 21. d4 Qe7 22. Kf1 Ne4 23. Qe3 Nf6 24. Qf3 Ne4 25. Rd1 Rf6 26. Qe3 g5 27. Kg1 Rxf2 28. Rc1 Qe6 29. d5 Qf5 30. Qxa7 g4 31. Re1 gxh3 32. Rxe4 Qxe4 33. Qxf2 hxg2 34. Qxg2 Qe3+ 35. Qf2 Qxc3 36. Qf8+ Kd7 37. Qxh6 Qxa3 38. Qd2 Qg3+ 39. Qg2 Qxg2+ 40. Kxg2 c6 41. dxc6+ Kxc6 42. Kf2 Kc5 43. Ke2 Kc4 44. Kd2 b5 45. c3 Kb3 46. Kd3 Ka4 47. Kc2 Ka5 48. Kb3 Kb6 49. Kb4 Kc6 50. c4 bxc4 51. Kxc4 1/2-1/2

[Event "FIN-ch U18"]
[Site "Finland"]
[Date "1998.??.??"]
[Round "6"]
[White "Setala, Touko"]
[Black "Leitzinger, Erol"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 Nc6 3. e3 e5 4. Bc4 Bc5 5. Qe2 0-0 6. d4 exd4 7. exd4 Nxd4 8. Nxd4 Bxd4 9. Nb5 Bc5 10. Qe5 d6 11. Qc3 Qe7+ 12. Be3 Bxe3 13. fxe3 c6 14. Nd4 c5 15. Nf3 Ng4 16. Nh4 Qxe3+ 17. Qxe3 Nxe3 18. Bb5 a6 19. Ba4 b5 20. Bb3 Re8 21. Nf3 Nxc2+ 22. Kd1 Nxa1 23. Ng5 Nxb3 24. Re1 Rxe1+ 25. Kxe1 Nd4 26. a3 Ra7 27. b4 cxb4 28. axb4 f6 29. Ne4 Re7 30. g4 Rxe4+ 31. Kd2 Rxg4 32. h3 Rg3 33. Kd1 Rg2 34. Kc1 Kf7 35. Kb1 Ke6 36. Kc1 Kd5 37. Kd1 Kc4 38. Ke1 Kd3 39. Kf1 Rb2 40. Ke1 Nf3+ 41. Kd1 Rb1# 0-1

