[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "5"]
[White "Casadio, Niccolo"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2291"]
[BlackElo "2025"]
[PlyCount "66"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 c6 5. Qd2 b5 6. f3 Nbd7 7. Nge2 e5 8. Be3 Nb6 9. Ng3 exd4 10. Bxd4 c5 11. Bxb5+ Bd7 12. Bxd7+ Nbxd7 13. Be3 h5 14. Nd5 h4 15. Ne2 Nxd5 16. Qxd5 Rb8 17. Rb1 h3 18. g3 Ne5 19. 0-0 Be7 20. Nc3 Kf8 21. Qd1 Qa5 22. f4 Nc4 23. Bc1 Bf6 24. Nd5 Bd4+ 25. Kh1 Na3 26. Ra1 Bxb2 27. Bxb2 Rxb2 28. Qg4 Rxc2 29. Qg5 Rxh2+ 30. Kg1 Rg2+ 31. Kh1 Qd2 32. Qe7+ Kg8 33. Qe8+ Kg7 0-1

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "4"]
[White "Papaioannou, Dimitrios"]
[Black "Acar, Utku Cengiz"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2025"]
[BlackElo "2052"]
[PlyCount "80"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 dxc6 7. f4 e5 8. Qf3 Nf6 9. fxe5 Qxe5 10. Bf4 Qa5 11. h3 Bb4 12. Bd2 0-0 13. Bd3 Qe5 14. 0-0 Bc5+ 15. Kh1 Bd6 16. Bf4 Qxf4 17. Qxf4 Bxf4 18. Rxf4 Re8 19. a4 a5 20. Raf1 Re5 21. g4 h6 22. Kg2 Be6 23. Kg3 Rd8 24. Ne2 c5 25. b3 c4 26. bxc4 Rc8 27. Rb1 Rc7 28. Rb5 Nd7 29. Nd4 Bxc4 30. Bxc4 Rxc4 31. Nf5 Rxb5 32. axb5 Ne5 33. Nd6 Rc3+ 34. Kg2 Rxc2+ 35. Kf1 a4 36. Kg1 a3 37. Rf1 a2 38. Nxb7 Nf3+ 39. Rxf3 a1Q+ 40. Rf1 Qa7+ 0-1

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "3"]
[White "Papaioannou, Dimitrios"]
[Black "Dudin, Gleb"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2025"]
[BlackElo "2532"]
[PlyCount "54"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Qd3 d5 8. Be2 Nf6 9. 0-0 Bd6 10. f4 h5 11. e5 Bc5+ 12. Be3 Qb6 13. Bxc5 Qxc5+ 14. Kh1 Ng4 15. Bxg4 hxg4 16. Ne2 a5 17. Qd4 Qxd4 18. Nxd4 c5 19. Nb5 Ke7 20. Rfd1 Rb8 21. a4 Bd7 22. c4 dxc4 23. Na3 g3 24. h3 Bc6 25. Kg1 Rxb2 26. Nxc4 Rxg2+ 27. Kf1 Rxh3 0-1

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "7"]
[White "Papaioannou, Dimitrios"]
[Black "Idani, Pouya"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2025"]
[BlackElo "2595"]
[PlyCount "45"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc7 7. Ne2 Bxe2 8. Bxe2 e6 9. Bf4 Qxf4 10. Qxb7 Qc1+ 11. Bd1 Bd6 12. 0-0 0-0 13. g3 Nbd7 14. Ba4 Rab8 15. Qxd7 Qxf1+ 16. Kxf1 Nxd7 17. Bxd7 Rxb2 18. Ba4 Rfb8 19. Bb3 a5 20. Ke1 a4 21. Nd2 axb3 22. axb3 Rc2 23. c4 0-1

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "1"]
[White "Papaioannou, Dimitrios"]
[Black "Mesquita, Eduardo Barbosa"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2025"]
[BlackElo "1969"]
[PlyCount "67"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 e6 3. b3 Nf6 4. Bb2 Be7 5. c4 0-0 6. Nc3 b6 7. cxd5 exd5 8. d4 Bb7 9. Bd3 Ne4 10. Qc2 f5 11. 0-0 Nd7 12. Ne2 Ndf6 13. Nf4 Qd7 14. Ne5 Qd6 15. f3 g5 16. Ne2 Qb4 17. a3 Qd2 18. fxe4 Qxe3+ 19. Kh1 fxe4 20. Bb5 Bd6 21. Bc1 Ng4 22. Rxf8+ Rxf8 23. Bxe3 Nxe3 24. Qd2 Nf1 25. Qxg5+ Kh8 26. Nf4 Bc8 27. Nfg6+ hxg6 28. Qh6+ Kg8 29. Qxg6+ Kh8 30. Nf7+ Rxf7 31. Qxf7 e3 32. Bd3 Bf5 33. Bxf5 Ng3+ 34. hxg3 1-0

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "6"]
[White "Papaioannou, Dimitrios"]
[Black "Ozen, Batuhan"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2025"]
[BlackElo "2128"]
[PlyCount "73"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. Be3 e5 9. dxe5 dxe5 10. h3 Bxf3 11. Qxf3 exf4 12. Bxf4 Nd7 13. Qg3 Nde5 14. Nd5 Nxd3 15. Bxc7 Qd7 16. cxd3 Nd4 17. Kh1 f5 18. Be5 Rae8 19. Bxg7 Kxg7 20. Qf2 Nc6 21. b4 fxe4 22. Qb2+ Kh6 23. Rxf8 Rxf8 24. dxe4 Qe6 25. b5 Ne5 26. Rc1 g5 27. Qe2 g4 28. Qe3+ Kg6 29. Nf4+ Rxf4 30. Qxf4 Nd3 31. Qf5+ Qxf5 32. exf5+ Kxf5 33. hxg4+ Kxg4 34. Rc7 h5 35. Rxb7 h4 36. Rxa7 Kg3 37. Ra3 1-0

[Event "Titled Tuesday intern op 18th Jun Late"]
[Site "Chess.com INT"]
[Date "2024.06.18"]
[Round "2"]
[White "Thake, Conrad"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1853"]
[BlackElo "2025"]
[PlyCount "96"]
[EventDate "2024.06.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Bc5 6. Be3 Qb6 7. Nb3 Bxe3 8. fxe3 Qxe3+ 9. Qe2 Qb6 10. Nc3 Nc6 11. 0-0-0 a5 12. e5 Nd5 13. Nxd5 exd5 14. a4 Qb4 15. Bb5 0-0 16. Rxd5 Qf4+ 17. Kb1 Nb4 18. Rd4 Qf5 19. g4 Qg6 20. h4 b6 21. Bxd7 Bxd7 22. Rxd7 Qc6 23. Rdd1 Qxa4 24. Kc1 Nxc2 25. Kxc2 Rac8+ 26. Kb1 Qxb3 27. Rd3 Qb4 28. Rhd1 a4 29. Qd2 Qxg4 30. Rd8 Qxh4 31. Rxf8+ Rxf8 32. Qd6 Qe4+ 33. Ka1 b5 34. Qc5 Qc4 35. Qxc4 bxc4 36. Rd4 Rc8 37. Ka2 g5 38. Ka3 Rc5 39. Kxa4 Kg7 40. Kb4 Rxe5 41. Kxc4 h5 42. b4 h4 43. b5 h3 44. b6 Re1 45. Rd2 Rc1+ 46. Kb5 g4 47. b7 g3 48. Ka6 g2 0-1

[Event "Titled Tuesday intern op 19th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.19"]
[Round "1"]
[White "Hartikainen, Jarmo"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2089"]
[BlackElo "1991"]
[PlyCount "90"]
[EventDate "2024.03.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 a6 2. d4 c6 3. Bd3 h6 4. Qe2 e6 5. Nf3 g6 6. e5 Bg7 7. h4 Ne7 8. h5 g5 9. g4 d6 10. exd6 Qxd6 11. c3 Nd7 12. Nbd2 Nd5 13. Ne4 Qc7 14. a4 Nf4 15. Bxf4 Qxf4 16. Qe3 Qc7 17. a5 Kf8 18. 0-0 Nf6 19. Nxf6 Bxf6 20. Nd2 Kg7 21. Ne4 Be7 22. f4 gxf4 23. Rxf4 e5 24. Rf5 Bxf5 25. gxf5 Rag8 26. Kh1 Kf8 27. f6 Bd8 28. Rb1 Rg4 29. Qh3 Qc8 30. Nf2 Rhg8 31. Nxg4 Rxg4 32. dxe5 Rg1+ 33. Kh2 Qxh3+ 34. Kxh3 Rg5 35. Kh4 Rxe5 36. Rg1 Bxf6+ 37. Kh3 Rxh5+ 38. Kg2 Rxa5 39. Kf3 Rg5 40. Re1 Be5 41. Ke4 Bc7 42. b3 Re5+ 43. Kd4 Rxe1 44. c4 b6 45. b4 Be5# 0-1

[Event "Titled Tuesday intern op 19th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.19"]
[Round "2"]
[White "Papaioannou, Dimitrios"]
[Black "Dreev, Alexey"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1991"]
[BlackElo "2606"]
[PlyCount "36"]
[EventDate "2024.03.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 Ng6 6. d4 exd4 7. cxd4 Bb4+ 8. Nc3 d5 9. exd5 Bxc3+ 10. bxc3 Qxd5 11. 0-0 0-0 12. Ng5 h6 13. Bb3 Qa5 14. Qh5 Nce7 15. f4 hxg5 16. fxg5 Qxc3 17. Ba3 Qxd4+ 18. Kh1 Bg4 0-1

[Event "Titled Tuesday intern op 19th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.19"]
[Round "4"]
[White "Papaioannou, Dimitrios"]
[Black "Tarhan, Adar"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1991"]
[BlackElo "2432"]
[PlyCount "46"]
[EventDate "2024.03.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 0-0 10. 0-0 Bg4 11. h3 Bh5 12. Be2 Re8 13. a4 Qf6 14. Ba3 Rad8 15. Bxd6 Rxd6 16. Rb1 b6 17. Rb5 Bg6 18. Qc1 h6 19. d5 a6 20. dxc6 axb5 21. Qa1 Qxa1 22. Rxa1 b4 23. Bb5 b3 0-1

[Event "Titled Tuesday intern op 19th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.19"]
[Round "3"]
[White "Tarasova, Viktoriya"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2226"]
[BlackElo "1991"]
[PlyCount "68"]
[EventDate "2024.03.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. Bd3 Bb7 6. Nge2 g6 7. 0-0 Bg7 8. h3 Nbd7 9. Be3 e5 10. d5 Nc5 11. Bc2 a5 12. f4 exf4 13. Bd4 Nh5 14. Bxg7 Nxg7 15. Qd4 0-0 16. e5 g5 17. exd6 Qxd6 18. Nb5 Qd7 19. Nec3 Rae8 20. Rae1 Nh5 21. Bd1 Ng3 22. Rxe8 Rxe8 23. Bg4 f5 24. Qf6 fxg4 25. Qxg5+ Qg7 26. Qxg7+ Kxg7 27. Rxf4 h5 28. hxg4 h4 29. g5 Re1+ 30. Kf2 Nd3+ 31. Kf3 Rf1+ 32. Kg4 Rxf4+ 33. Kh3 Nf1 34. Nxc7 Nf2# 0-1

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "10"]
[White "Aalto, Patrik"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2251"]
[BlackElo "1991"]
[PlyCount "81"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 d6 6. Nc3 e5 7. d3 Nge7 8. a3 a6 9. Rb1 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. Bg5 h6 14. Bxe7 Nxe7 15. d4 0-0 16. dxe5 dxe5 17. Nd2 Kh7 18. Nde4 f5 19. Nc5 e4 20. Qb3 Nc6 21. Rfd1 Qe8 22. Nd5 Qf7 23. e3 Ne5 24. Nf4 Nc4 25. Rbc1 Rb6 26. Bf1 g5 27. Nd5 Rd6 28. Nc3 Rxd1 29. Rxd1 Qh5 30. Be2 Qg6 31. Nxb5 Ne5 32. Rd6 Qe8 33. Nd4 Rf7 34. b5 Rc7 35. Nce6 Rc1+ 36. Kg2 g4 37. Nxg7 Qh5 38. Nxh5 Nf3 39. Nxf3 exf3+ 40. Bxf3 Bb7 41. Bxb7 1-0

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "11"]
[White "Grandadam, Nicolas"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2265"]
[BlackElo "1991"]
[PlyCount "52"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nge7 7. d3 0-0 8. Rb1 d6 9. a3 a5 10. Ne1 f5 11. Nc2 f4 12. b4 axb4 13. axb4 Bg4 14. bxc5 dxc5 15. Rxb7 Nd4 16. Nxd4 cxd4 17. Nd5 Nxd5 18. Bxd5+ Kh8 19. Bd2 Ra6 20. Bb4 Re8 21. Qd2 Rf6 22. Ra1 fxg3 23. hxg3 Qc8 24. Raa7 Qf5 25. Qe1 Bh3 26. Rxg7 Qxd3 1-0

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "2"]
[White "Kramnik, Vladimir"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2753"]
[BlackElo "1991"]
[PlyCount "75"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d6 7. Be3 a6 8. f4 Qc7 9. Qf3 Nxd4 10. Bxd4 b5 11. Bd3 Bb7 12. 0-0 e5 13. Be3 Be7 14. Kh1 h5 15. fxe5 dxe5 16. Nd5 Bxd5 17. exd5 Rc8 18. Rae1 Qd6 19. Bg5 h4 20. Qf5 Rc5 21. Qxe5 Qxe5 22. Rxe5 Kd7 23. b4 Rc7 24. Bf5+ Kd8 25. d6 Bxd6 26. Rd1 Rc6 27. Rc5 Kc7 28. Rxd6 Kxd6 29. Bf4+ Ke7 30. Rxc6 Rd8 31. Bd3 Nd5 32. Bg5+ f6 33. Bxh4 Nf4 34. h3 Nxd3 35. cxd3 Rxd3 36. Rxa6 g5 37. Bf2 Rd2 38. Bc5+ 1-0

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "5"]
[White "Liu, Casper Yukun"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2283"]
[BlackElo "1991"]
[PlyCount "94"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Nfd2 d5 8. c4 Nf6 9. Be2 Bd6 10. cxd5 Nb4 11. 0-0 0-0 12. Nc3 Bf5 13. Nc4 Bb8 14. Ba3 a5 15. Qd2 Re8 16. Rac1 Nfxd5 17. Nxd5 Nxd5 18. Ne3 Qg5 19. Bb5 Rd8 20. Qe2 Nf4 21. Qc4 Nxg2 22. Nxf5 Ne3+ 23. Ng3 Nxc4 24. Rxc4 e3 25. Rc5 exf2+ 26. Rxf2 Qe3 27. Nf5 Qh3 28. Ne7+ Kh8 29. Rg5 Bd6 30. Bxd6 Rxd6 31. Rg3 Qe6 32. Nf5 Rb6 33. Bc4 Qf6 34. Nxg7 Qxd4 35. Nf5 Qf6 36. Ne3 Qa1+ 37. Kg2 Rg6 38. Bxf7 Rxg3+ 39. hxg3 Qe5 40. Nc4 Qe4+ 41. Kg1 Rf8 42. Rf4 Qe1+ 43. Rf1 Qxg3+ 44. Kh1 Qh3+ 45. Kg1 Qg4+ 46. Kh1 Rxf7 47. Ne5 Rxf1+ 0-1

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "4"]
[White "Papaioannou, Dimitrios"]
[Black "Baskakov, Egor"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1991"]
[BlackElo "2215"]
[PlyCount "124"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 Nc6 6. c4 f5 7. Nc3 Nde7 8. d4 cxd4 9. Nxd4 Nxe5 10. Ndb5 N7c6 11. Bf4 a6 12. Nd6+ Bxd6 13. Qxd6 Nf7 14. Qd2 e5 15. Be3 d6 16. Nd5 0-0 17. 0-0-0 Be6 18. Bb6 Qd7 19. Nc7 Rac8 20. Nxe6 Qxe6 21. Kb1 e4 22. Be2 Nce5 23. b3 d5 24. Bd4 dxc4 25. Bxe5 Nxe5 26. Qd5 Qxd5 27. Rxd5 Nd3 28. bxc4 Nxf2 29. Rf1 e3 30. Kc2 g6 31. Kc3 f4 32. a4 Ne4+ 33. Kd4 Nd2 34. Rd1 Rfe8 35. Kc3 Re4 36. Rd4 Rxd4 37. Kxd4 Rd8+ 38. Kc5 Rd7 39. Bg4 Re7 40. Be2 g5 41. Kd6 Kf7 42. c5 Kf6 43. Kd5 Re5+ 44. Kd4 Nb3+ 45. Kc3 Nxc5 46. Rd6+ Re6 47. Rd5 Nxa4+ 48. Kb4 Nb6 49. Rd8 Ke7 50. Rh8 Rc6 51. Rxh7+ Kf6 52. Rh6+ Ke5 53. Rh8 Nd5+ 54. Kb3 Nc3 55. Bg4 Nb5 56. Re8+ Kd6 57. Rg8 Nd4+ 58. Kb2 Rc5 59. Rd8+ Ke5 60. Re8+ Kd5 61. Rg8 Kc4 62. Rxg5 Rxg5 0-1

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "6"]
[White "Papaioannou, Dimitrios"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1991"]
[BlackElo "2609"]
[PlyCount "42"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. Nc3 d6 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. Nd5 c5 10. c4 Nxd5 11. exd5 Qe7+ 12. Kd2 Qg5+ 13. Ke2 Qxg2 14. Qg1 Bg4+ 15. Kd2 Qxg1 16. Rxg1 Bf5 17. cxb5 axb5 18. Kd1 Be7 19. Rxg7 Bg6 20. Bf4 c4 21. Bc2 d3 0-1

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "9"]
[White "Papaioannou, Dimitrios"]
[Black "Ghafourian, Amir Ali"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1991"]
[BlackElo "2113"]
[PlyCount "69"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 dxe5 10. f5 Nbd7 11. Be3 Qa5 12. 0-0 0-0 13. a3 Nh5 14. b4 Qc7 15. Ne2 a5 16. Kh1 axb4 17. axb4 Rxa1 18. Rxa1 c5 19. Nc3 Nf4 20. b5 Nxd3 21. cxd3 Nf6 22. Bg5 Qd6 23. Bxf6 Bxf6 24. Nd5 Kg7 25. Ra7 Rb8 26. g3 h6 27. fxg6 fxg6 28. h4 Bd8 29. h5 Bb6 30. Ra1 Rf8 31. Qg4 Kh7 32. Qxg6+ Qxg6 33. hxg6+ Kxg6 34. Nxb6 Rf2 35. Nc4 1-0

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "3"]
[White "Papaioannou, Dimitrios"]
[Black "Willy, Stephen"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1991"]
[BlackElo "1994"]
[PlyCount "63"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. a4 d6 4. Bc4 Nf6 5. Nc3 Nc6 6. 0-0 Bg4 7. h3 Bh5 8. g4 Bg6 9. d3 e6 10. Re1 Be7 11. Bf4 Nd7 12. Bg3 Nde5 13. Nxe5 Nxe5 14. Bb3 h5 15. f4 hxg4 16. fxe5 gxh3 17. Qg4 dxe5 18. Bxe5 Bf6 19. Bxf6 Qxf6 20. Rf1 Qd4+ 21. Kh2 Qe5+ 22. Qg3 Qxg3+ 23. Kxg3 0-0-0 24. Rh1 Rh5 25. Rxh3 Rdh8 26. Rah1 Rxh3+ 27. Rxh3 Rxh3+ 28. Kxh3 Kc7 29. Kg3 Kd6 30. Kf4 Kc6 31. Bc4 b5 32. axb5+ 1-0

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "8"]
[White "Shirov, Alexei"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2658"]
[BlackElo "1991"]
[PlyCount "91"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 f5 11. Ne2 Ba5+ 12. Kf1 f4 13. Nxf4 g5 14. Nd3 g4 15. Nfe1 Qh4 16. Kg1 Ne7 17. g3 Qh5 18. Nf4 Qf5 19. h3 gxh3 20. Rxh3 Kh8 21. Rh5 Qg4 22. Qxg4 Bxg4 23. Rh4 Bf5 24. Nf3 c6 25. Bd3 Nxg3 26. fxg3 Bxd3 27. Ng5 Rg8 28. Nf7+ Kg7 29. Nxd3 Kxf7 30. Rxh7+ Ke6 31. Nc5+ Kf5 32. Rf1+ Kg4 33. Kg2 Ng6 34. Nd7 Bd8 35. e6 Be7 36. Ne5+ Nxe5 37. dxe5 Bg5 38. Bxg5 Kxg5 39. Rff7 Rae8 40. e7 Kg6 41. Kf3 c5 42. e6 d4 43. Kf4 a5 44. g4 d3 45. g5 Rgf8 46. Rh6# 1-0

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "7"]
[White "Shubenkova, Veronika"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2007"]
[BlackElo "1991"]
[PlyCount "114"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 Bd7 3. Nc3 Bc8 4. e4 Bd7 5. Be3 Bc8 6. Bd3 Bd7 7. Nge2 Bc8 8. Qd2 a6 9. f3 c6 10. a4 a5 11. 0-0 Na6 12. f4 e6 13. d5 exd5 14. cxd5 Nb4 15. Bc4 Nf6 16. Bd4 c5 17. Bf2 Be7 18. h3 0-0 19. e5 Nd7 20. exd6 Bxd6 21. Ne4 Nb6 22. b3 Re8 23. N2c3 Bf5 24. Nxc5 Nxc4 25. bxc4 Qc7 26. Nb5 Qb8 27. Nxd6 Qxd6 28. Nxb7 Qg6 29. Kh2 Bd3 30. Rfe1 Bxc4 31. Nxa5 Bxd5 32. Bg3 Nd3 33. Red1 Be4 34. Ra3 Qa6 35. Nb3 Qc4 36. Nc1 Nc5 37. a5 Na6 38. Qc3 Qe6 39. Nd3 Qg6 40. Ne5 Qf5 41. Rd2 Rec8 42. Qe3 Nc5 43. Rc3 Ne6 44. Rxc8+ Rxc8 45. a6 f6 46. Ng4 h5 47. Nf2 Ba8 48. a7 h4 49. Bxh4 Nxf4 50. Bg3 Nxg2 51. Qb3+ Kh8 52. Qb8 Kh7 53. Qd6 Ne3 54. Rd4 Qf3 55. Rh4+ Kg6 56. Rg4+ Nxg4+ 57. hxg4 Qg2# 0-1

[Event "Titled Tuesday intern op 12th Mar Early"]
[Site "Chess.com INT"]
[Date "2024.03.12"]
[Round "1"]
[White "Vigoa Apecheche, Yanira"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2232"]
[BlackElo "1991"]
[PlyCount "66"]
[EventDate "2024.03.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 b5 9. 0-0 Bf5 10. Nbd2 e6 11. a3 Bd6 12. Nh4 Bg6 13. Nxg6 hxg6 14. h3 Nh7 15. Bf4 Bxf4 16. exf4 Nf6 17. Bf3 Ne7 18. Rfe1 Nf5 19. g4 Ne7 20. Kg2 Kd7 21. Re3 Ne8 22. Rae1 Nc7 23. Nf1 f6 24. Ng3 Rae8 25. Bd1 g5 26. fxg5 fxg5 27. Re5 Ng6 28. Rxg5 Nf4+ 29. Kf3 Ref8 30. Rxg7+ Kd6 31. Nf5+ exf5 32. Kxf4 Ne6+ 33. Kg3 Nxg7 0-1

[Event "Titled Tuesday intern op 05th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.05"]
[Round "2"]
[White "Papaioannou, Dimitrios"]
[Black "Arnold, Ken"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1991"]
[PlyCount "50"]
[EventDate "2024.03.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Na3 d5 2. c3 Nf6 3. d3 c5 4. Nc2 Nc6 5. Qd2 e5 6. Kd1 Bg4 7. Qe1 e4 8. f3 exd3 9. exd3+ Be6 10. Nh3 Bd6 11. Nf4 Bxf4 12. Bxf4 0-0 13. Qh4 d4 14. c4 Qb6 15. Kc1 Rfe8 16. g4 Nb4 17. g5 Nd7 18. Bd2 a5 19. Qf4 Nf8 20. h4 Ng6 21. Qg3 Bf5 22. f4 Qc6 23. Bg2 Nxd3+ 24. Kb1 Qb6 25. Bc1 Ngxf4 0-1

[Event "Titled Tuesday intern op 05th Mar Late"]
[Site "Chess.com INT"]
[Date "2024.03.05"]
[Round "1"]
[White "Smieszek, Wojciech"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2130"]
[BlackElo "1991"]
[PlyCount "77"]
[EventDate "2024.03.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. Nxd5 Bxf5 8. exf5 Nf6 9. Nxf6+ Qxf6 10. Bd3 0-0-0 11. Qg4 Rd4 12. Qg3 e4 13. Be2 h5 14. Be3 Rb4 15. 0-0 Bd6 16. Qg5 Rxb2 17. Qxf6 gxf6 18. Bc4 Nd8 19. Bb3 Be5 20. Rad1 a5 21. a4 Nc6 22. Bc5 Nb4 23. Bxb4 axb4 24. Rd5 Rd8 25. Rxd8+ Kxd8 26. Rd1+ Kc7 27. Kf1 h4 28. h3 Bc3 29. Ke2 Kc6 30. Ke3 Kc5 31. Kxe4 Be5 32. Kf3 b5 33. axb5 Kxb5 34. Kg4 Kc5 35. Kxh4 Bd4 36. Kg3 Be5+ 37. f4 Bd4 38. h4 Be3 39. h5 1-0

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.12"]
[Round "7.2"]
[White "Garoufalidis, Charalampos"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1019"]
[BlackElo "2053"]
[PlyCount "92"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Zeenon Glyfathas"]
[BlackTeam "Nikaia Fysiolatris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. 0-0 Ne7 7. Nbd2 0-0 8. Re1 Nd7 9. c4 c6 10. b3 a5 11. Bb2 a4 12. Qc2 a3 13. Bc3 h6 14. Ng5 Bf5 15. Bd3 Bxd3 16. Qxd3 hxg5 17. Nf3 Ng6 18. Qf5 g4 19. Qxg4 Nf6 20. Qf5 Ne4 21. Bd2 Nh4 22. Nxh4 Bxh2+ 23. Kxh2 Qxh4+ 24. Kg1 Nxd2 25. Re3 g6 26. Qd3 Ne4 27. Rf1 Qf6 28. Rf3 Qd6 29. c5 Qc7 30. Qe3 Kg7 31. Rh3 Rh8 32. Rxh8 Rxh8 33. g3 f5 34. Qf4 Qxf4 35. gxf4 Rh4 36. f3 Rxf4 37. fxe4 Rxf1+ 38. Kxf1 fxe4 39. Kf2 Kf6 40. b4 Kf5 41. Kg3 g5 42. Kf2 Kf4 43. Kf1 Ke3 44. Ke1 Kxd4 45. Ke2 Kc4 46. b5 cxb5 0-1

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.11"]
[Round "6.2"]
[White "Papaioannou, Dimitrios"]
[Black "Georgiadis, Anastasios"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2053"]
[BlackElo "1662"]
[PlyCount "96"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nikaia Fysiolatris"]
[BlackTeam "Irakleiou"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. d4 Bb7 9. Bd3 Nbd7 10. 0-0 a6 11. Ne2 Bd6 12. Ng3 g6 13. Ne5 Qe7 14. f4 Ne4 15. Qg4 Ndf6 16. Qh3 Nxg3 17. hxg3 Ne4 18. g4 f6 19. Nf3 Bc8 20. Qh4 Qd7 21. g5 Qg4 22. Qxg4 Bxg4 23. gxf6 Bxf3 24. gxf3 Nxf6 25. Kf2 c5 26. Ba3 Rfd8 27. dxc5 Bxc5 28. Bxc5 bxc5 29. Rac1 Rac8 30. Rc2 Rc6 31. Rd1 Kf7 32. f5 g5 33. Be2 Re8 34. Rdc1 Rec8 35. b4 c4 36. e4 dxe4 37. Rxc4 Rxc4 38. Rxc4 Rxc4 39. Bxc4+ Ke7 40. Bxa6 e3+ 41. Ke1 Nd5 42. b5 h5 43. Bb7 Nf4 44. b6 h4 45. Bc8 Kd8 46. f6 Kxc8 47. f7 Ne6 48. Ke2 h3 0-1

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.10"]
[Round "5.2"]
[White "Terzakis, Georgios"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1242"]
[BlackElo "2053"]
[PlyCount "102"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "OFI"]
[BlackTeam "Nikaia Fysiolatris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c3 e5 6. e4 Nge7 7. d3 0-0 8. Be3 b6 9. Nbd2 d5 10. exd5 Nxd5 11. Nc4 Bb7 12. a4 Qd7 13. Qd2 Rfe8 14. Bh6 Bh8 15. Ng5 Rad8 16. Ne4 Qc7 17. h4 f5 18. Ng5 Bf6 19. h5 Qc8 20. hxg6 hxg6 21. Rae1 Bg7 22. Bxg7 Kxg7 23. f4 Ba6 24. Nxe5 Nxe5 25. Rxe5 Rxe5 26. fxe5 Nc7 27. Rf3 Qd7 28. c4 Bxc4 29. Qc3 Be6 30. Nxe6+ Nxe6 31. b3 Qd4+ 32. Qxd4 Nxd4 33. Re3 Kf7 34. Bb7 Nxb3 35. Ba6 Na5 36. Bb5 Ke6 37. Kf2 Rd5 38. Kf3 Rxe5 39. Rxe5+ Kxe5 40. Ke3 g5 41. Ba6 Nb3 42. Bc4 Nd4 43. Ba6 Ne6 44. Bc4 Nc7 45. Ba2 a6 46. Bc4 b5 47. Bb3 Nd5+ 48. Kd2 Kd4 49. axb5 axb5 50. Bd1 Ne3 51. Bb3 Nf1+ 0-1

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.09"]
[Round "4.2"]
[White "Papaioannou, Dimitrios"]
[Black "Mousliadis, Ippokratis"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2053"]
[BlackElo "1175"]
[PlyCount "45"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nikaia Fysiolatris"]
[BlackTeam "Piraikos"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 g6 6. Bc4 Nb6 7. Bb3 Bg7 8. h4 Bg4 9. Bxf7+ Kd7 10. Ne5+ dxe5 11. Qxg4+ Kc7 12. dxe5 Bxe5 13. 0-0 Nc6 14. Rd1 Qf8 15. Bb3 Rd8 16. Nc3 Rxd1+ 17. Qxd1 Qg7 18. Qe1 Rd8 19. Be3 Nd4 20. Rd1 Qf8 21. Bxd4 Bxd4 22. Rxd4 Rxd4 23. Nb5+ 1-0

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.08"]
[Round "2.7"]
[White "Papaioannou, Dimitrios"]
[Black "Sarantou, Angeliki"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2053"]
[BlackElo "1195"]
[PlyCount "49"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nikaia Fysiolatris"]
[BlackTeam "Ykaryas"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e6 2. Qe2 Be7 3. d3 d5 4. g3 Nf6 5. Bg2 0-0 6. e5 Nfd7 7. f4 c5 8. Nf3 Qb6 9. c3 Nc6 10. 0-0 Qc7 11. Na3 b6 12. Nb5 Qb8 13. c4 Ba6 14. a4 Bb7 15. cxd5 exd5 16. e6 Nf6 17. exf7+ Rxf7 18. Ng5 Rf8 19. Qe6+ Kh8 20. Nf7+ Kg8 21. Nh6+ Kh8 22. Nf7+ Kg8 23. Bxd5 Nxd5 24. Nh6+ Kh8 25. Qg8+ 1-0

[Event "GRE-chT 48th"]
[Site "Athens"]
[Date "2021.09.07"]
[Round "1.1"]
[White "Gkavardinas, Antonios"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2046"]
[BlackElo "2053"]
[PlyCount "80"]
[EventDate "2021.09.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Evoiki ES"]
[BlackTeam "Nikaia Fysiolatris"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Be7 7. Be3 0-0 8. Be2 d6 9. 0-0 a6 10. f4 Qc7 11. Bf3 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Be3 Bc5 15. Qe2 Be6 16. Kh1 Bd4 17. Bxd4 exd4 18. Nd5 Bxd5 19. exd5 Rac8 20. Rac1 Rfd8 21. c4 Nxd5 22. Bxd5 Rxd5 23. cxd5 Qxc1 24. h3 Qc5 25. Qf3 f6 26. Qg4 Rd8 27. Qe6+ Kf8 28. Qg4 Qxd5 29. Rc1 Qd7 30. Qe4 Kg8 31. Qd3 Qe6 32. Rd1 Rd7 33. Rd2 g6 34. Re2 Qd5 35. Rd2 Kg7 36. Re2 b5 37. b3 Qc5 38. Qe4 Qxa3 39. Qe8 Qc1+ 40. Re1 Qc7 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.05.20"]
[Round "13.6"]
[White "Hanrahan, William"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2005"]
[BlackElo "2073"]
[PlyCount "92"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Bruehl"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. c3 Qd5 8. Qg3 Bf5 9. Nf3 e6 10. Be2 Be7 11. Qc7 Qd7 12. Qxd7+ Nxd7 13. 0-0 0-0 14. Re1 Rfd8 15. Bc4 c5 16. Bb3 Nb6 17. dxc5 Bxc5 18. Bg5 Re8 19. Rad1 h6 20. Bf4 Bg4 21. a4 a5 22. Bd6 Bxf3 23. gxf3 Nd7 24. Bc7 Nf6 25. Rd3 Rec8 26. Be5 Rd8 27. Red1 Bb6 28. Bxf6 gxf6 29. Rd7 Rab8 30. f4 f5 31. Bc4 Kf8 32. Kg2 Rbc8 33. Be2 Rxd7 34. Rxd7 Rc7 35. Rd8+ Kg7 36. Rb8 Bc5 37. Bf3 b6 38. Rd8 Be7 39. Rb8 Bc5 40. Rb7 Rxb7 41. Bxb7 Kf6 42. Ba6 Ke7 43. Kf3 Kd6 44. Bb5 Ke7 45. Bc6 Kd6 46. Bb5 Ke7 1/2-1/2

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.05.06"]
[Round "12.7"]
[White "Frost, Andreas"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1904"]
[BlackElo "2073"]
[PlyCount "35"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Wuerselen"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 a6 4. g3 Nf6 5. Bg2 Bf5 6. 0-0 e6 7. a3 Nbd7 8. Nc3 h6 9. Re1 Be7 10. Nd2 Bh7 11. e4 dxe4 12. Ndxe4 0-0 13. d5 Nxe4 14. Nxe4 cxd5 15. cxd5 Bxe4 16. Bxe4 Nf6 17. d6 Bxd6 18. Bxb7 1/2-1/2

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.04.15"]
[Round "11.6"]
[White "Dzierzenga, Stefan"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2066"]
[BlackElo "2073"]
[PlyCount "96"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Bonn Beuel"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 b3 7. cxb3 Bf5 8. Ng3 Bg6 9. b4 e6 10. Be3 Nge7 11. Bd3 a6 12. 0-0 Rc8 13. f4 Qd7 14. Qd2 Bxd3 15. Qxd3 g6 16. Nd2 a5 17. b5 Na7 18. a4 b6 19. Rac1 Bg7 20. Rxc8+ Qxc8 21. Nb3 0-0 22. Bd2 Qb8 23. Rc1 Rc8 24. Rc3 Kf8 25. Kf2 Ke8 26. Nf1 Rxc3 27. Bxc3 Qc7 28. Ne3 h5 29. g3 Nac8 30. h3 f6 31. Kg2 Kf7 32. g4 hxg4 33. hxg4 g5 34. exf6 Ng6 35. Kg1 Nxf4 36. Qh7 Kxf6 37. Bd2 Ng6 38. Qh3 Nf4 39. Qf3 Ne7 40. Nf1 Neg6 41. Ng3 Ke7 42. Qc3 Qc4 43. Qe3 Kd7 44. Kh2 Qxa4 45. Nh5 Bf8 46. Nxf4 Nxf4 47. Nc1 Bd6 48. Kh1 Qd1+ 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2012.02.26"]
[Round "9.6"]
[White "Igelmund, Robert"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1843"]
[BlackElo "2073"]
[PlyCount "90"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Aachen Hoern"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 a6 5. Nc3 b5 6. a3 Bf5 7. Nh4 Bg4 8. h3 Bh5 9. g4 e6 10. Nf3 Bg6 11. Ne5 Nd7 12. Nxg6 hxg6 13. Bg2 Nb6 14. Bf4 Rc8 15. e3 Be7 16. Qe2 Nf6 17. 0-0 Rc4 18. Be5 0-0 19. Bxf6 Bxf6 20. f4 Qd7 21. g5 Be7 22. h4 Rfc8 23. h5 gxh5 24. Qxh5 g6 25. Qh4 Bf8 26. Rf3 Bg7 27. Raf1 a5 28. Bh3 b4 29. Ne2 bxa3 30. bxa3 Qe7 31. Ng3 Rc1 32. f5 Rxf1+ 33. Kxf1 Rc1+ 34. Kg2 exf5 35. Nxf5 gxf5 36. Bxf5 Nc4 37. Bh7+ Kf8 38. Qf4 Nd6 39. Bg6 Kg8 40. Bxf7+ Nxf7 41. Qb8+ Bf8 42. g6 Ng5 43. Rf2 Qe4+ 44. Kh2 Rh1+ 45. Kg3 Rh3# 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.12.18"]
[Round "6.6"]
[White "Papaioannou, Dimitrios"]
[Black "Hoefner, Christoph"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2073"]
[BlackElo "1836"]
[PlyCount "57"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. a4 Nc6 4. Nc3 e6 5. Be2 d5 6. exd5 exd5 7. d4 Nf6 8. 0-0 cxd4 9. Nxd4 Be7 10. Re1 0-0 11. Bf3 Nxd4 12. Qxd4 Be6 13. Be3 Rc8 14. Qd3 Qa5 15. Ne2 Rfd8 16. Nd4 Bg4 17. Bg5 Bxf3 18. Qxf3 Re8 19. c3 Ne4 20. Bxe7 Rxe7 21. Nf5 Ree8 22. Qg4 g6 23. Ne7+ Rxe7 24. Qxc8+ Kg7 25. Re2 Rc7 26. Qe8 Qc5 27. Qe5+ Kg8 28. Rd1 Rd7 29. Qe8+ 1-0

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.11.13"]
[Round "4.5"]
[White "Papaioannou, Dimitrios"]
[Black "Kohn, Sandro"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2073"]
[BlackElo "2135"]
[PlyCount "49"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. d3 Nh6 7. Nbd2 0-0 8. Re1 Rb8 9. Rb1 d6 10. e5 Nf5 11. b3 Nd4 12. Bb2 Ne6 13. exd6 exd6 14. Bxg7 Kxg7 15. Nf1 Re8 16. Qd2 Bd7 17. Ng3 f5 18. d4 Qf6 19. c3 cxd4 20. cxd4 Nc7 21. h3 Nd5 22. Qa5 Rb7 23. Rxe8 Bxe8 24. Re1 Re7 25. Qd2 1-0

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.10.23"]
[Round "3.6"]
[White "Papaioannou, Dimitrios"]
[Black "Cramer, Volker"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "2073"]
[BlackElo "2065"]
[PlyCount "144"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 f6 7. exf6 Nxf6 8. Nf3 c5 9. Bb5+ Nc6 10. Ne5 Qc7 11. h5 0-0 12. Bxc6 bxc6 13. Ng6 cxd4 14. Qxd4 Rf7 15. Nxe7+ Qxe7 16. h6 e5 17. Qa4 Qc5 18. Bxf6 Rxf6 19. 0-0-0 Rf4 20. Qb3 gxh6 21. Nxd5 cxd5 22. Rxd5 Qc4 23. Rd8+ Kf7 24. Qg3 Rg4 25. Qa3 Rg8 26. Rxg8 Kxg8 27. Qg3+ Qg4 28. Qxe5 Qg5+ 29. Qxg5+ hxg5 30. Rh5 g4 31. Kd2 Be6 32. Ke3 Rc8 33. c3 Kg7 34. g3 Kg6 35. Ra5 Rc7 36. Ra6 Kf5 37. Ra5+ Kf6 38. f3 Re7 39. fxg4 Bxa2+ 40. Kf4 Bb1 41. Ra6+ Re6 42. Rxa7 Rb6 43. b4 Rc6 44. Ra3 Rc4+ 45. Kf3 Bc2 46. Ra6+ Ke5 47. Ra5+ Kd6 48. Ra2 Rxc3+ 49. Kf4 Kc6 50. Kg5 Kb5 51. Kh6 Bg6 52. Rb2 Rxg3 53. g5 Rh3+ 54. Kg7 Rh5 55. Kf6 Rh4 56. Rd2 Rxb4 57. Rd1 Kc5 58. Rc1+ Kd5 59. Ra1 Rf4+ 60. Kg7 Ke6 61. Ra6+ Kf5 62. Ra5+ Kg4 63. Kh6 Bf5 64. Rb5 Re4 65. Rb6 Re3 66. Rb4+ Be4 67. Rb5 Rh3+ 68. Kg7 Bf5 69. Kf6 Rf3 70. Ra5 Bg6+ 71. Ke6 Rf5 72. Ra4+ Kxg5 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.10.02"]
[Round "2.6"]
[White "Sondors, Peteris"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2041"]
[BlackElo "2073"]
[PlyCount "130"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Godesberg III"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 a6 5. c5 Bf5 6. Nf3 Nbd7 7. Be2 h6 8. 0-0 e6 9. Bd2 Be7 10. Qb3 Qc7 11. Na4 0-0 12. Bb4 Rfe8 13. Rac1 Bf8 14. Nh4 Bh7 15. f4 Ne4 16. Nf3 f6 17. Nb6 Nxb6 18. Ba5 Be7 19. Bxb6 Qd7 20. Ba5 Rf8 21. Bd3 Kh8 22. Bxe4 Bxe4 23. Bc3 Rae8 24. Be1 Bd8 25. Bg3 Qc8 26. Qd1 Bc7 27. Nd2 Bh7 28. Qh5 Qd7 29. Be1 Bd3 30. Rf3 Be2 31. Qh3 Bxf3 32. Nxf3 Kg8 33. Bc3 Rf7 34. Qh5 Rff8 35. Nh4 Qf7 36. Ng6 Rb8 37. Rf1 Rfe8 38. Rf3 Kh7 39. Rg3 b6 40. cxb6 Bxb6 41. Qg4 c5 42. f5 cxd4 43. fxe6 Rxe6 44. Nf4 f5 45. Qxg7+ Qxg7 46. Rxg7+ Kxg7 47. Nxe6+ Kf6 48. Nxd4 Bxd4 49. Bxd4+ Kg5 50. g3 Rc8 51. Bc3 Rc4 52. Kg2 Re4 53. Kf3 Kg6 54. Bd4 Kf7 55. Kf2 Ke6 56. Kf3 h5 57. Ba7 h4 58. gxh4 Rxh4 59. Bb8 Rb4 60. Bf4 Rxb2 61. h4 Rxa2 62. h5 Ra4 63. h6 Kf6 64. Bd6 Kg6 65. Bf8 Rh4 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.09.11"]
[Round "1.7"]
[White "Guefen, Daniel"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1923"]
[BlackElo "2073"]
[PlyCount "59"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Gruenfeld"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 cxd4 9. cxd4 Be7 10. 0-0 0-0 11. Ne5 Re8 12. Re1 Nf8 13. Bg5 Ng6 14. Rc1 Nd5 15. Bxe7 Rxe7 16. Ne4 Bd7 17. Ng5 Be8 18. Be4 Nf6 19. Bb1 Rc8 20. Qd3 Rxc1 21. Rxc1 Rc7 22. Rxc7 Qxc7 23. Qc2 Qxc2 24. Bxc2 Nf4 25. Ngf3 Kf8 26. g3 N4d5 27. Kf1 Ke7 28. a3 h6 29. Ke2 Bb5+ 30. Bd3 1/2-1/2

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2011.05.01"]
[Round "9.6"]
[White "Papaioannou, Dimitrios"]
[Black "Bekritski, Evgeni"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2044"]
[BlackElo "1955"]
[PlyCount "119"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Koeln Ford SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Be7 6. Re1 0-0 7. d3 Nc6 8. Nbd2 b6 9. Nf1 Qc7 10. Ng3 d5 11. Qc2 Bb7 12. b3 Rfd8 13. Bb2 Rac8 14. Rac1 Qb8 15. Qb1 a6 16. Bf1 Bd6 17. Rcd1 b5 18. exd5 Nxd5 19. Ne4 Be7 20. c4 Nf4 21. d4 Nxd4 22. Nxd4 cxd4 23. Rxd4 Rxd4 24. Bxd4 bxc4 25. bxc4 e5 26. Bxe5 Qxe5 27. Qxb7 Rb8 28. Ng3 Rxb7 29. Rxe5 Kf8 30. Nf5 Bb4 31. g3 Ne6 32. Bg2 Rb6 33. Bd5 g6 34. Bxe6 fxe6 35. Nh4 Bc3 36. Re2 Ke7 37. Nf3 Kf6 38. Rc2 Ba1 39. Kg2 a5 40. h4 h6 41. Nd2 a4 42. c5 Rc6 43. Rc4 Ke5 44. Rxa4 Kd5 45. Nb3 Bc3 46. Kf3 e5 47. Ke2 Rf6 48. f3 g5 49. h5 Bd4 50. g4 Rc6 51. Kd3 Bg1 52. Ra8 Bf2 53. Rd8+ Ke6 54. Rd6+ Rxd6+ 55. cxd6 Kxd6 56. Ke4 Ke6 57. Nd2 Bc5 58. Nc4 Bd4 59. Ne3 Bc5 60. Nf5 1-0

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2011.02.27"]
[Round "6.6"]
[White "Biedekoepper, Robert"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2031"]
[BlackElo "2044"]
[PlyCount "102"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Godesberg III"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 a6 4. e3 Nf6 5. Nc3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 Bb4 10. Bd2 Bxc3 11. Bxc3 Ne4 12. Bb4 bxc4 13. Bxc4 Qb6 14. a3 a5 15. Bd6 Nxd6 16. exd6 dxc4 17. Qe4+ Kd8 18. Qe7+ Kc8 19. bxc4 Ra7 20. Qe5 f6 21. Qe6+ Rd7 22. 0-0 Qc5 23. Rfd1 Qe5 24. Qg4 f5 25. Qf3 Rxd6 26. Rxd6 Qxa1+ 27. Rd1 Qe5 28. Rb1 Rd8 29. Qe2 Kc7 30. Qc2 Nd7 31. Qa4 Qc5 32. Qc2 g6 33. Rc1 Qxa3 34. c5 Qb4 35. Qa2 a4 36. Rb1 Qxc5 37. Qxa4 Rb8 38. Rd1 Qb4 39. Qa1 Qb2 40. Qa4 Qb4 41. Qa1 Qe7 42. Qa5+ Nb6 43. Rb1 Rb7 44. Rb4 c5 45. Rb1 c4 46. Rb5 Qd6 47. Rc5+ Kb8 48. Rb5 Nc8 49. Re5 Qc7 50. Qa1 c3 51. Ra5 Na7 0-1

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2010.12.12"]
[Round "3.6"]
[White "Bien, Stefan"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2111"]
[BlackElo "2044"]
[PlyCount "101"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bruehl"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bg5 Ne4 5. Bf4 Bf5 6. e3 e6 7. Qb3 Qb6 8. Nbd2 Nd7 9. Be2 Be7 10. Nxe4 Bxe4 11. 0-0 Qxb3 12. axb3 Bxf3 13. Bxf3 Nf6 14. Bd1 0-0 15. h3 a6 16. b4 Rfe8 17. Bc2 Rad8 18. Rfd1 h6 19. Be5 Nd7 20. Bc7 Rc8 21. Bg3 Nf6 22. f3 Nh5 23. Bh2 Rcd8 24. g4 Nf6 25. Be5 Bd6 26. f4 Ne4 27. Bxe4 dxe4 28. Bxd6 Rxd6 29. f5 f6 30. Kg2 Kf7 31. Kg3 Rdd8 32. Kf4 exf5 33. gxf5 Re7 34. Rd2 Rg8 35. Rg1 Rd8 36. Rgd1 Rg8 37. d5 cxd5 38. Rxd5 g6 39. fxg6+ Rxg6 40. Rd7 Rg2 41. R1d2 Rg1 42. Rxe7+ Kxe7 43. Rh2 Ke6 44. Kxe4 f5+ 45. Kf3 Ke5 46. h4 h5 47. Rg2 Rxg2 48. Kxg2 Ke4 49. Kf2 f4 50. exf4 Kxf4 51. Ke2 1/2-1/2

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2010.11.14"]
[Round "2.6"]
[White "Papaioannou, Dimitrios"]
[Black "Schulten, Berthold"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2044"]
[BlackElo "1975"]
[PlyCount "79"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Aachen PTSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. Nbd2 0-0 8. Qe2 b6 9. Rb1 Ne8 10. b3 Nc7 11. Bb2 Nb5 12. Bxg7 Kxg7 13. Ra1 Bg4 14. h3 Nd4 15. Qd1 Bxf3 16. Nxf3 Qc7 17. Nxd4 cxd4 18. f4 f5 19. Qe2 e5 20. exf5 Rxf5 21. Qe4 Rd8 22. Rae1 exf4 23. Qe7+ Qxe7 24. Rxe7+ Rf7 25. Rxf7+ Kxf7 26. Rxf4+ Ke6 27. Re4+ Kf6 28. Kf2 Rd5 29. g4 g5 30. Kf3 c5 31. Re8 Re5 32. Rxe5 Kxe5 33. Kg3 b5 34. a3 a5 35. Kf3 Kd5 36. Ke2 Ke5 37. Kf3 Kd5 38. Ke2 Ke5 39. Kf3 Kd5 40. Ke2 1/2-1/2

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2010.10.24"]
[Round "1.6"]
[White "Brandt, Thorsten"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1936"]
[BlackElo "2044"]
[PlyCount "78"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Euskirchen Turm"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. Nf3 Nbd7 5. Nbd2 e6 6. b3 Bb4 7. Bb2 Rc8 8. c3 Be7 9. 0-0 c5 10. c4 0-0 11. Qe1 Bh5 12. Ne5 dxc4 13. Bxc4 Nxe5 14. dxe5 Nd5 15. f3 Nb4 16. Qe2 Bg6 17. e4 a6 18. a4 Nc2 19. Rad1 Nd4 20. Qe3 b5 21. Be2 Qb6 22. axb5 Nxe2+ 23. Qxe2 c4+ 24. Kh1 c3 25. Nc4 Qxb5 26. Ba1 Qxb3 27. Nd6 Rc6 28. f4 f6 29. f5 Be8 30. Nxe8 Rxe8 31. Rd7 c2 32. Qh5 Rf8 33. Rxe7 c1Q 34. Rxg7+ Kxg7 35. exf6+ Kh8 36. f7+ Qcc3 37. Qh6 Rxf7 38. f6 Rc8 39. Qh5 Rcf8 0-1

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.30"]
[Round "7.2"]
[White "Papaioannou, Dimitrios"]
[Black "Schneider, Christian"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2028"]
[BlackElo "1964"]
[PlyCount "86"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Stadtilm Blau Weiss U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. e4 dxc4 13. Nxc4 Ba6 14. Qc2 Qc7 15. Rfd1 Bxc4 16. Qxc4 Nxe5 17. Bxe5 Qxe5 18. Qxc6 Rac8 19. Qa4 Rc2 20. Rac1 Rxc1 21. Rxc1 Qb2 22. Rf1 a5 23. Qb5 Bc5 24. a4 Rd8 25. h4 h5 26. Qc6 g6 27. Qc7 Rd3 28. Qf4 e5 29. Qg5 Kg7 30. Bh3 f6 31. Qc1 Bxf2+ 32. Kh1 Qxc1 33. Rxc1 Rxb3 34. Rc7+ Kh6 35. Be6 Rxg3 36. Bg8 g5 37. hxg5+ fxg5 38. Rc6+ Kg7 39. Bd5 g4 40. Rc7+ Kh6 41. Kh2 Rg1 42. Rf7 Bd4 43. Rf5 g3+ 0-1

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.29"]
[Round "5.2"]
[White "Hentze, Markus"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1783"]
[BlackElo "2028"]
[PlyCount "66"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 e6 8. Be3 Be7 9. Bd3 0-0 10. 0-0 Qc7 11. Bf4 Bd6 12. Bg3 c5 13. Ng4 Nxg4 14. Qxg4 Bxg3 15. hxg3 cxd4 16. Qxd4 Bd7 17. Rad1 Bc6 18. Be4 Bxe4 19. Qxe4 Rfd8 20. Qe2 Qa5 21. Rxd8+ Rxd8 22. Rd1 g6 23. Rxd8+ Qxd8 24. b3 Qd4 25. a4 Kg7 26. Qf3 b6 27. Qe2 a5 28. Qe1 Qd5 29. Qe3 Qd1+ 30. Kh2 Qh5+ 31. Kg1 Qd1+ 32. Kh2 Qh5+ 33. Kg1 Qd1+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.29"]
[Round "6.2"]
[White "Papaioannou, Dimitrios"]
[Black "Eibl, Maximilian"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2028"]
[BlackElo "2004"]
[PlyCount "69"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Kelheim SK U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Be7 8. 0-0 Qc7 9. f4 0-0 10. Bf3 Nc6 11. Nb3 b6 12. Be3 Bb7 13. Qe2 Nb4 14. a5 Nd7 15. axb6 Nxb6 16. Na5 Rac8 17. Nxb7 Qxb7 18. Kh1 Nc4 19. Bc1 Qc7 20. Na4 Na5 21. c3 Nb3 22. Ra3 Nxc1 23. Rxc1 a5 24. Rd1 Nc6 25. Raa1 Rb8 26. Rd2 Rfc8 27. Qf1 Nd8 28. Be2 Qc6 29. Rd4 Bf6 30. Rc4 Qd7 31. Rxc8 Qxc8 32. Bc4 Qc6 33. Qd3 Rc8 34. b3 Nb7 35. Rd1 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.28"]
[Round "4.2"]
[White "Geshnizjani, Ramin Tobias"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1906"]
[BlackElo "2028"]
[PlyCount "45"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Heilbronn U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. c4 cxd4 12. Nxd4 Bc5 13. Nb3 Bd6 14. Be3 b6 15. Nd4 a6 16. a3 Ne5 17. Ne4 Nxe4 18. Bxe4 Rb8 19. f4 Ng6 20. Nc6 Rb7 21. Nd4 Rb8 22. Nc6 Rb7 23. Nd4 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.28"]
[Round "3.2"]
[White "Papaioannou, Dimitrios"]
[Black "Pfleger, Jochen"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2028"]
[BlackElo "1660"]
[PlyCount "83"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Bad Mergentheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. Nxe4 a6 9. Bxc6+ Nxc6 10. c3 Qd5 11. Qf3 Qf5 12. Qxf5 exf5 13. Nc5 b6 14. Nd3 Be6 15. 0-0 0-0-0 16. Re1 Bc4 17. Nf4 Rhe8 18. Bd2 Na5 19. h4 Nb3 20. Rxe8 Rxe8 21. Re1 Rxe1+ 22. Bxe1 g6 23. f3 Kd7 24. Kf2 Kc6 25. Ke3 Kb5 26. Nd3 Ka4 27. Bg3 c5 28. dxc5 Nxc5 29. Nxc5+ bxc5 30. Bd6 Kb5 31. b4 cxb4 32. axb4 Kc6 33. Be5 Kd5 34. Bd4 h5 35. g3 Bb3 36. Bg7 Bd1 37. Kf4 Be2 38. Bd4 Bd1 39. Bh8 Be2 40. Ke3 Bd1 41. Bd4 Bc2 42. Kd2 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.27"]
[Round "2.2"]
[White "Dittmann, Moritz"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1901"]
[BlackElo "2028"]
[PlyCount "103"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hofheim U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Qe2 Nb6 8. Bd3 Be7 9. N1f3 0-0 10. 0-0 h6 11. Ne4 Nbd5 12. c3 Nxe4 13. Bxe4 Nf6 14. Bc2 Qc7 15. Ne5 c5 16. Bf4 Bd6 17. Rad1 Rd8 18. dxc5 Qxc5 19. Qd3 Ne8 20. Qg3 Qc7 21. Rfe1 f6 22. Ng6 a5 23. Bxd6 Rxd6 24. Rxd6 Qxd6 25. Qxd6 Nxd6 26. Bb3 Kf7 27. Nf4 a4 28. Bxe6+ Bxe6 29. Rxe6 Nc4 30. Re2 Rd8 31. f3 g5 32. Nh3 Rd1+ 33. Kf2 Rb1 34. g3 Nxb2 35. Ke3 Nc4+ 36. Kd4 Ne5 37. f4 Nf3+ 38. Kc5 g4 39. Nf2 f5 40. Nd3 Kf6 41. Nb4 a3 42. Kb6 Rb2 43. Re8 Nd2 44. Kxb7 Ne4 45. Kc6 Nxc3 46. Re3 Nxa2 47. Nd5+ Kg6 48. Rxa3 Rxh2 49. Ne7+ Kf6 50. Nd5+ Kg6 51. Ne7+ Kf6 52. Nd5+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelheim"]
[Date "2007.12.27"]
[Round "1.2"]
[White "Papaioannou, Dimitrios"]
[Black "Doering, Andreas"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2028"]
[BlackElo "1807"]
[PlyCount "81"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Tamm 74 U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Bd7 8. Nxe4 Nce7 9. Qe2 a6 10. Bd3 Bc6 11. c3 Nf6 12. f3 h6 13. 0-0 Ng6 14. Nc5 Nf8 15. Bd2 N8d7 16. Ne4 0-0 17. c4 Nb6 18. Be3 Re8 19. b3 Nc8 20. Rad1 Nd6 21. Ng3 Qe7 22. Qf2 Bd7 23. Rfe1 Qf8 24. Bd2 a5 25. Bc3 Nf5 26. Nxf5 exf5 27. Qb2 b6 28. d5 Nh5 29. b4 Qd6 30. Be5 Qg6 31. Bxc7 axb4 32. axb4 Rec8 33. Be5 f6 34. Bd6 Qg5 35. Re7 Ra7 36. c5 Rca8 37. Bb1 Nf4 38. Bxf4 Qxf4 39. c6 Bc8 40. Rxa7 Rxa7 41. Qd4 1-0

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.30"]
[Round "7.4"]
[White "Pilat, Daniel"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2109"]
[BlackElo "1973"]
[PlyCount "89"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG 31 U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Nc3 Bg7 9. Nde2 Nf6 10. 0-0 0-0 11. f3 Rfc8 12. b3 Ne5 13. Bf4 Nh5 14. Be3 Qd8 15. Qd2 Nf6 16. Rfd1 Nc6 17. Rab1 Qa5 18. Kh1 h5 19. Bh6 Rab8 20. a4 Kh7 21. Bxg7 Kxg7 22. Qb2 Nb4 23. Nd5 Nbxd5 24. Rxd5 Qc7 25. Rbd1 Kh7 26. R5d4 Rf8 27. Nc3 a6 28. h3 Rbc8 29. f4 Qc5 30. Qd2 Kg7 31. Qe2 Qb4 32. Qb2 Kh7 33. e5 dxe5 34. fxe5 Ng8 35. Ne4 Qa5 36. Rd5 Qc7 37. Ng5+ Kg7 38. Qf2 Nh6 39. Qd2 Nf5 40. Qd3 b6 41. Kg1 h4 42. e6 f6 43. Nf3 Qf4 44. Re1 Rc6 45. Re4 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.29"]
[Round "5.4"]
[White "Berner, Stephan"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1917"]
[BlackElo "1973"]
[PlyCount "83"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stadtilm Blau Weiss U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 a6 6. Bf4 e6 7. a3 Bd6 8. Bxd6 Qxd6 9. e3 0-0 10. Bd3 Nbd7 11. 0-0 b5 12. a4 b4 13. Ne2 a5 14. Rc1 Ba6 15. Ng3 Rfc8 16. Qe2 Bxd3 17. Qxd3 Qb6 18. Nd2 Rc6 19. Nb3 Rac8 20. Rxc6 Rxc6 21. Qb5 Qxb5 22. axb5 Rb6 23. Ra1 Rxb5 24. Nxa5 g6 25. h3 Nb6 26. b3 Nbd7 27. f3 Kg7 28. Ne2 Rb8 29. Nc6 Rc8 30. Nxb4 Rb8 31. Ra4 Nb6 32. Ra3 Nbd7 33. Nd3 Ne8 34. b4 Nd6 35. Nc5 Nb6 36. Kf2 Ndc4 37. Ra7 Nc8 38. Rc7 N8d6 39. Nxe6+ Kf6 40. N6f4 Nb6 41. Nc3 Kg7 42. Nfxd5 1-0

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.29"]
[Round "6.4"]
[White "Papaioannou, Dimitrios"]
[Black "Witte, Stefan"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1973"]
[BlackElo "1914"]
[PlyCount "41"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Heilbronn U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 Nc6 8. Bg5 Be7 9. Be3 b5 10. a3 Bb7 11. Nxc6 dxc6 12. f4 c5 13. e5 Nd5 14. Nxd5 Bxd5 15. Qe1 Rd8 16. Qg3 g6 17. a4 Rb8 18. axb5 axb5 19. Rfd1 Be4 20. Bd3 Bxd3 21. Rxd3 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.28"]
[Round "4.4"]
[White "Papaioannou, Dimitrios"]
[Black "Ozerov, Ilja"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1973"]
[BlackElo "1939"]
[PlyCount "85"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Muelheim Nord U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Be2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. 0-0 Be7 8. Kh1 a6 9. a4 Bd7 10. Nb3 Qc7 11. f4 0-0 12. a5 Na7 13. e5 Ne8 14. Be3 f5 15. Bb6 Qc8 16. exd6 Bxd6 17. Na4 Bxa4 18. Rxa4 Nc6 19. Nd4 Nxd4 20. Rxd4 Bc7 21. Rc4 Qb8 22. Bxc7 Nxc7 23. Qd6 Rf7 24. Rd1 Qf8 25. Bf3 Qxd6 26. Rxd6 Re7 27. Bxb7 Rb8 28. Rb6 Kf7 29. Kg1 Rd8 30. Bf3 e5 31. fxe5 Nd5 32. Rxa6 Ne3 33. Rc5 Rd2 34. Rac6 g5 35. Rc7 g4 36. Rxe7+ Kxe7 37. Bb7 f4 38. Rc3 Rd1+ 39. Kf2 Rd7 40. Rb3 Nxc2 41. a6 Rd2+ 42. Kf1 Nd4 43. a7 1-0

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.28"]
[Round "3.4"]
[White "Wolf, Christoph"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1986"]
[BlackElo "1973"]
[PlyCount "92"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover Post U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 Be6 10. Bf3 Nc6 11. Nd5 Bxd5 12. exd5 Nb8 13. a5 Nbd7 14. Be3 Ne8 15. g4 Bg5 16. Qd2 Bxe3 17. Qxe3 Rc8 18. c3 g6 19. Ra4 Ng7 20. Kh1 Nc5 21. Nxc5 Rxc5 22. Rb4 Qc7 23. Ra1 f5 24. gxf5 Nxf5 25. Qd2 Rf7 26. Bg4 Rxa5 27. Rd1 Rc5 28. f4 exf4 29. Rxf4 Rc4 30. Rdf1 Rxf4 31. Rxf4 Qe7 32. Bxf5 Rxf5 33. Rxf5 Qe4+ 34. Kg1 Qxf5 35. Kg2 Kf7 36. b3 Kf6 37. Qd1 Kg5 38. h3 Qe4+ 39. Kh2 Kh4 40. Qd2 Qe5+ 41. Kh1 Kxh3 42. Qg2+ Kh4 43. c4 Qf4 44. Qe2 Qf5 45. Qe7+ Kg4 46. Qe2+ Kg5 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.27"]
[Round "1.4"]
[White "Eisenbeiser, Amadeus"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2349"]
[BlackElo "1973"]
[PlyCount "107"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Eppingen U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c4 d6 3. Ne2 Nf6 4. Nbc3 a6 5. d4 cxd4 6. Nxd4 e6 7. Be2 Qc7 8. Be3 Nbd7 9. 0-0 b6 10. f3 Be7 11. a4 0-0 12. Kh1 Bb7 13. a5 Rfd8 14. axb6 Nxb6 15. Qb3 Nbd7 16. Rfc1 h5 17. Bf2 Rab8 18. Qd1 Rdc8 19. b4 Qd8 20. b5 Nc5 21. bxa6 Nxa6 22. Ndb5 Nc5 23. Rcb1 Ne8 24. Ra2 Bf6 25. Bd4 Ra8 26. Rd2 Qd7 27. Nxd6 Nxd6 28. e5 Bg5 29. exd6 Qxd6 30. Nb5 Qf4 31. Rdb2 Rd8 32. Qg1 Na4 33. Rb3 Bc6 34. Bf2 h4 35. Qe1 h3 36. gxh3 Qd2 37. Kg1 Bh6 38. Qxd2 Rxd2 39. Nd4 Be8 40. Rb8 Rxb8 41. Rxb8 Kf8 42. Bf1 Bf4 43. Ra8 Nc3 44. Nb5 Nxb5 45. cxb5 Bxh2+ 46. Kg2 Bd6 47. b6 Rb2 48. Kg1 Bh2+ 49. Kxh2 Rxf2+ 50. Kg3 Rb2 51. Rb8 Ke7 52. Ba6 Bc6 53. b7 Rb6 54. Rc8 1/2-1/2

[Event "GER-chT U20"]
[Site "Kelbra"]
[Date "2006.12.27"]
[Round "2.4"]
[White "Papaioannou, Dimitrios"]
[Black "Fuchs, Maria"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1973"]
[BlackElo "1848"]
[PlyCount "106"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Leipzig Mitte U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 d6 6. Bxc6+ bxc6 7. h3 e6 8. d3 Ne7 9. c3 0-0 10. Qc2 e5 11. Nbd2 f5 12. Qb3+ Kh8 13. Ng5 Qe8 14. Ne6 Bxe6 15. Qxe6 Rf6 16. Qb3 Rb8 17. Qa4 Qd7 18. Nc4 Rbf8 19. Rf1 R6f7 20. Bd2 f4 21. f3 d5 22. exd5 Nxd5 23. Rad1 Nb6 24. Qa5 Qxd3 25. Nxb6 axb6 26. Qxb6 Qb5 27. Qxb5 cxb5 28. Be1 Kg8 29. Rd5 Rc7 30. Bf2 Rfc8 31. Rfd1 b4 32. Be1 Ra7 33. cxb4 Rxa2 34. bxc5 Rxb2 35. Rc1 Bf6 36. c6 Kf8 37. c7 Be7 38. Ba5 Rb7 39. Rd8+ Bxd8 40. cxd8Q+ Rxd8 41. Bxd8 Kf7 42. Rc7+ Rxc7 43. Bxc7 Ke6 44. Kf2 Kf5 45. Bd8 e4 46. fxe4+ Kxe4 47. Bg5 f3 48. g4 Ke5 49. Kxf3 Ke6 50. Ke4 Kf7 51. Ke5 Kg7 52. Ke6 h6 53. Bc1 g5 1-0

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.30"]
[Round "7.3"]
[White "Papaioannou, Dimitrios"]
[Black "Schnock, Stefan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2024"]
[BlackElo "2030"]
[PlyCount "97"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Hamburger SK U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. d3 d6 7. c3 Bg4 8. Be3 Ba7 9. Bxc6+ bxc6 10. Nbd2 0-0 11. h3 Bh5 12. Qa4 Qd7 13. Rfe1 Rfe8 14. Nh2 Bxe3 15. Rxe3 c5 16. Qxd7 Nxd7 17. Nc4 Reb8 18. Nf1 Nb6 19. Nfd2 f6 20. Rb1 a5 21. Kf1 Bf7 22. Re2 a4 23. Ke1 Kf8 24. Kd1 Ke7 25. Kc2 c6 26. Rf1 Nxc4 27. dxc4 Ra7 28. f3 Rab7 29. b3 axb3+ 30. axb3 Ra7 31. Rb1 Bg6 32. Ree1 d5 33. Ra1 Rab7 34. Ra6 Kd7 35. cxd5 cxd5 36. Rea1 dxe4 37. fxe4 f5 38. Nc4 Re8 39. Rd1+ Kc7 40. Nd6 Re6 41. Nb5+ Rxb5 42. Rxe6 fxe4 43. Rxe5 Kc6 44. Re6+ Kc7 45. Re7+ Kc6 46. Red7 Rb8 47. R1d6+ Kb5 48. c4+ Ka5 49. Ra7+ 1-0

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.29"]
[Round "5.3"]
[White "Lowitz, Torsten"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2117"]
[BlackElo "2024"]
[PlyCount "165"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Puschendorf U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Qc7 8. 0-0 Be7 9. Qe2 0-0 10. c3 b6 11. Re1 Bb7 12. Ne5 c5 13. Nxd7 Qxd7 14. Be3 Rac8 15. Rad1 Qc6 16. f3 cxd4 17. Bxd4 Bc5 18. Be4 Nxe4 19. Qxe4 Rfd8 20. Qxc6 Bxd4+ 21. Rxd4 Bxc6 22. Red1 Rxd4 23. Rxd4 Kf8 24. Kf2 Ke7 25. Ke3 g6 26. Rc4 Bd7 27. Rd4 e5 28. Rd2 f5 29. Ne2 Be6 30. Nc1 Rc7 31. a3 Rd7 32. Nd3 Kf6 33. Nb4 Rxd2 34. Kxd2 Bd7 35. Ke3 Ke6 36. b3 Kd6 37. Nd3 Be6 38. Nc1 Kd5 39. Kd3 g5 40. Ne2 Kc5 41. c4 h5 42. Ng3 h4 43. Ne2 Bd7 44. Ng1 Bc6 45. Nh3 g4 46. fxg4 Bxg2 47. Nf2 e4+ 48. Ke3 fxg4 49. Nxg4 a5 50. Ne5 Bh1 51. Nd7+ Kc6 52. Nf8 Kc5 53. Ne6+ Kc6 54. Kd4 Bf3 55. Ng5 Bd1 56. b4 axb4 57. axb4 Bg4 58. Nxe4 Be6 59. Nd2 Bf5 60. Ke5 Bd7 61. Nf3 h3 62. Nd4+ Kc7 63. b5 Bg4 64. Kd5 Bd7 65. Ne6+ Kc8 66. Kd6 Be8 67. Nf4 Bf7 68. Nxh3 Bxc4 69. Kc6 Be2 70. Kxb6 Bf3 71. Nf4 Kb8 72. h4 Be4 73. h5 Kc8 74. Ne6 Bf5 75. Ng5 Kd7 76. h6 Ke7 77. h7 Bxh7 78. Nxh7 Kd7 79. Nf6+ Kc8 80. Ka7 Kc7 81. b6+ Kc6 82. b7 Kc5 83. b8Q 1-0

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.29"]
[Round "6.3"]
[White "Papaioannou, Dimitrios"]
[Black "Mueller, Mathias"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2024"]
[BlackElo "1827"]
[PlyCount "59"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Grossenseebach U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Bd2 Qxe5 9. Bc3 Qe7 10. Bh5+ Kd8 11. 0-0 d5 12. b4 Nf6 13. b5 g6 14. Be2 Bg7 15. bxc6 bxc6 16. Bd4 Be6 17. c3 Rf8 18. Qa4 Qc7 19. Nd2 Rf7 20. Nb3 Nd7 21. Rab1 c5 22. Bxg7 Rxg7 23. f3 exf3 24. Bxf3 Nb6 25. Qh4+ Kd7 26. Bg4 Re8 27. Rbe1 Rge7 28. Bxe6+ Rxe6 29. Rf7+ Kd6 30. Qg3+ 1-0

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.28"]
[Round "3.3"]
[White "Kuehner, Christian"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2143"]
[BlackElo "2024"]
[PlyCount "68"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Mainz Schott U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 d6 5. d4 Nbd7 6. Be2 Be7 7. 0-0 0-0 8. b3 Re8 9. Bb2 Qc7 10. Re1 Nf8 11. h3 Ng6 12. Bf1 Bf8 13. Qd2 Bd7 14. Rac1 Rad8 15. a3 Qb8 16. d5 c5 17. b4 b6 18. b5 Nf4 19. Kh2 Qc8 20. Ng1 Ng6 21. Nge2 Nh5 22. g3 Be7 23. Bg2 Rf8 24. f4 exf4 25. Nxf4 Ngxf4 26. gxf4 Bh4 27. Ne2 f5 28. e5 dxe5 29. fxe5 f4 30. Rf1 Bg3+ 31. Nxg3 fxg3+ 32. Kg1 Bxh3 33. Qg5 Bxg2 34. Kxg2 g6 1-0

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.28"]
[Round "4.3"]
[White "Papaioannou, Dimitrios"]
[Black "Geshnizjani, Ramin Tobias"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2024"]
[BlackElo "1945"]
[PlyCount "42"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Heilbronn U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 e6 9. Bg5 Be7 10. 0-0 Qc7 11. c3 b6 12. Qc2 h6 13. Bh4 Bb7 14. Rad1 0-0 15. Rfe1 Rfd8 16. Bg3 Bd6 17. Be5 Bxe5 18. dxe5 Nd5 19. Bh7+ Kf8 20. Be4 c5 21. a3 Ne7 1/2-1/2

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.27"]
[Round "2.3"]
[White "Papaioannou, Dimitrios"]
[Black "Karmann, Alexander"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2024"]
[BlackElo "1816"]
[PlyCount "49"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U20"]
[BlackTeam "Porz SG U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 e6 3. e4 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 b6 9. Bd3 Bb7 10. Qe2 Nd7 11. 0-0-0 Qc8 12. Rhg1 c5 13. dxc5 bxc5 14. Nd6 Qc7 15. Nxb7 Rab8 16. Nd6 g6 17. Nc4 Nb6 18. Nxb6 axb6 19. Kb1 Rfc8 20. Ba6 Rf8 21. Bb5 Rfd8 22. h4 Rxd1+ 23. Rxd1 Rd8 24. g3 Rxd1+ 25. Qxd1 1-0

[Event "GER-chT U20"]
[Site "Berlin"]
[Date "2005.12.27"]
[Round "1.3"]
[White "Wehner, Janis"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2237"]
[BlackElo "2024"]
[PlyCount "104"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Medizin U20"]
[BlackTeam "Koeln Muelheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 Bg4 6. Nbd2 g6 7. c3 Bg7 8. Re1 0-0 9. h3 Bxf3 10. Bxf3 e5 11. e4 d4 12. c4 Qd6 13. Nf1 a6 14. Bg2 Nh5 15. Bf3 Nf6 16. Be2 Rab8 17. f4 Qe6 18. Kg2 Ne8 19. Bf3 Nd6 20. Qe2 Kh8 21. b3 a5 22. Ba3 Nb4 23. Bxb4 axb4 24. fxe5 Qxe5 25. a3 bxa3 26. Rxa3 Ra8 27. Qa2 Rxa3 28. Qxa3 h5 29. b4 Bh6 30. bxc5 Nf5 31. Qb4 Ne3+ 32. Nxe3 dxe3 33. Qxb7 Rb8 34. Qxf7 Qb2+ 35. Re2 Qc1 36. g4 Rb1 37. Qe8+ Kh7 38. Qf7+ Bg7 39. Kg3 Qg1+ 40. Kf4 h4 41. Kg5 Qg3 42. Qxg6+ Kh8 43. Qe8+ Kh7 44. Qf7 Rf1 45. Qf5+ Kg8 46. Ra2 Qb8 47. Qd5+ Kh7 48. e5 Qxe5+ 49. Qxe5 Bxe5 50. Be4+ Kg7 51. Re2 Bd4 52. Kh5 Bxc5 1-0

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.30"]
[Round "7.5"]
[White "Schwarzberg, Ilja"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1811"]
[BlackElo "1992"]
[PlyCount "70"]
[EventDate "2004.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Muenchen Tarrasch U20"]
[BlackTeam "Koeln Muelheim (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Kb1 b5 11. g4 b4 12. Nce2 Bb7 13. Ng3 Rc8 14. Bd3 Qb6 15. Nb3 a5 16. Qe2 a4 17. Nc1 a3 18. bxa3 bxa3+ 19. Nb3 Qb4 20. f5 Nc5 21. Bd2 Qb6 22. Ba5 Qa7 23. Bd2 Nfd7 24. g5 Na4 25. h4 Ndc5 26. Rhe1 0-0 27. Nh5 Nxb3 28. cxb3 Qd4 29. Ba5 Qe5 30. Qd2 Nb2 31. Bb4 Nxd3 32. Re2 Nxb4 33. Qxb4 Ba6 34. Rf2 Bd3+ 35. Rxd3 Qa1+ 0-1

[Event "GER-chT U20"]
[Site "Cologne"]
[Date "2004.12.29"]
[Round "5.5"]
[White "Papaioannou, Dimitrios"]
[Black "Smolka, Alexander"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1992"]
[BlackElo "1977"]
[PlyCount "93"]
[EventDate "2004.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim (U20)"]
[BlackTeam "Bochum 31 (U20)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 a6 7. Bf1 e5 8. c3 g6 9. d4 cxd4 10. cxd4 Bg7 11. Nc3 0-0 12. Bg5 h6 13. Be3 Re8 14. d5 Ne7 15. Qb3 Qb8 16. Nd2 b5 17. f3 Nh7 18. a4 b4 19. Na2 a5 20. Rac1 f5 21. Nc4 Nc8 22. Qd1 Nf6 23. Bd3 Kh7 24. b3 fxe4 25. fxe4 Rf8 26. Rf1 Be8 27. Rc2 Nd7 28. Rcf2 Rxf2 29. Rxf2 Ncb6 30. Qg4 Nxc4 31. Bxc4 Qd8 32. Nc1 Rc8 33. Nd3 Nf6 34. Qh4 Nd7 35. Qxd8 Rxd8 36. Nb2 Rc8 37. Rc2 Bf6 38. Bd3 Rxc2 39. Bxc2 Bd8 40. Nc4 Bc7 41. Bd1 Nf6 42. Bf3 g5 43. Kf2 Bg6 44. Nd2 Kg7 45. Ba7 Nd7 46. Nc4 h5 47. Ke3 1/2-1/2

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.30"]
[Round "7.1"]
[White "Schneider, Andreas2"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2108"]
[BlackElo "1922"]
[PlyCount "136"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wilhelmshaven U16"]
[BlackTeam "Koeln Muelheim U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 Nd4 6. h3 g6 7. Be3 Bg7 8. f4 e5 9. g4 h6 10. Qd2 Bd7 11. Nd1 exf4 12. Bxf4 Bc6 13. c3 Ne6 14. Bg3 d5 15. e5 Nd7 16. d4 cxd4 17. cxd4 Nb6 18. Ne3 Rc8 19. b3 Ng5 20. Ne2 Qd7 21. Nc3 0-0 22. 0-0 f6 23. exf6 Bxf6 24. Nc2 Bg7 25. Bf4 Nf7 26. Qd3 g5 27. Bh2 Rce8 28. Ne3 Nd6 29. Bxd6 Qxd6 30. Nf5 Qd8 31. Ne2 Bd7 32. Neg3 Bxf5 33. Nxf5 Nc8 34. Rae1 Ne7 35. Rxe7 Rxe7 36. Nxe7+ Qxe7 37. Bxd5+ Kh8 38. Rxf8+ Bxf8 39. Be4 Bg7 40. d5 Qd6 41. Kg2 Be5 42. Qc4 Qc7 43. Qa4 Qf7 44. d6 b5 45. Qa6 Qd7 46. Bd3 Bxd6 47. Bf5 Qe7 48. Qxb5 Qe5 49. Qxe5+ Bxe5 50. b4 Kg7 51. Kf3 Bc3 52. b5 Kf6 53. Ke4 Ba5 54. Kd5 Ke7 55. Kc6 Bb6 56. a4 Ba5 57. Kb7 Bb6 58. a5 Bc5 59. b6 axb6 60. axb6 Kd6 61. Be4 Bd4 62. Ka6 Kd7 63. Kb5 Kc8 64. Kc6 Bf2 65. b7+ Kb8 66. Kd7 Bg3 67. Ke6 Bh4 68. Kf5 Kc7 1/2-1/2

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.29"]
[Round "6.1"]
[White "Papaioannou, Dimitrios"]
[Black "Nuesken, Nikolas"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1922"]
[BlackElo "2209"]
[PlyCount "44"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U16"]
[BlackTeam "Hannover Post U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. 0-0 d6 8. Be3 b5 9. Bf3 Bb7 10. a3 Nbd7 11. Re1 Be7 12. Bg5 h6 13. Bxf6 Nxf6 14. Qe2 Nd7 15. Bh5 0-0 16. Kh1 Ne5 17. Rad1 Nc4 18. Rd3 Nxb2 19. Rg3 Bf6 20. Qe3 Qc5 21. Qxh6 Qxd4 22. f4 Qxc3 0-1

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.29"]
[Round "5.1"]
[White "Papaioannou, Dimitrios"]
[Black "Seiler, Sascha"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1922"]
[BlackElo "1877"]
[PlyCount "56"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U16"]
[BlackTeam "Heilbronn U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. a4 b4 10. Na2 d5 11. Nxb4 dxe4 12. Be2 Bb7 13. 0-0 Qc7 14. f4 Nb6 15. c4 Bc5 16. Nbc2 Rd8 17. Qc3 0-0 18. b4 Be7 19. Qb3 Rc8 20. Na3 Rfd8 21. Rfd1 Nbd7 22. Rac1 Rb8 23. Ndb5 axb5 24. cxb5 Bd5 25. Rxd5 Qxc1+ 26. Bxc1 Nxd5 27. Bd2 e3 28. Be1 Nxf4 1/2-1/2

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.28"]
[Round "3.1"]
[White "Papaioannou, Dimitrios"]
[Black "Fruebing, Stefan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1922"]
[BlackElo "2096"]
[PlyCount "104"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U16"]
[BlackTeam "Ruedersdorf Glueckauf U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. Re1 e5 7. d3 Ne7 8. Be3 b6 9. Qc1 0-0 10. Bh6 f6 11. Bxg7 Kxg7 12. Qe3 Be6 13. c3 Qd7 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 c5 17. Nxe6+ Qxe6 18. Nc3 Rad8 19. Rad1 Nc6 20. Nd5 Nd4 21. Qg3 Rxd5 22. exd5 Ne2+ 23. Rxe2 Qxe2 24. Qd3 Qxd3 25. Rxd3 Kf7 26. Ra3 Ra8 27. Kf1 Ke7 28. Ke2 Kd6 29. Re3 Kxd5 30. Re7 h5 31. Rd7+ Ke6 32. Rb7 h4 33. Ke3 Kd6 34. Kd3 g5 35. Kd2 Ke5 36. Re7+ Kf4 37. Ke2 Kf5 38. Rb7 Kg6 39. Ke3 f5 40. Rc7 Kf6 41. Rc6+ Ke5 42. Rc7 a6 43. Rc6 Rb8 44. g3 hxg3 45. hxg3 g4 46. a4 Kd5 47. Rf6 Kc4 48. Rxf5 Kb3 49. a5 Kxb2 50. Kd3 Rd8+ 51. Ke3 c4 52. axb6 c3 0-1

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.28"]
[Round "4.1"]
[White "Von der Ahe, Florian"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1675"]
[BlackElo "1922"]
[PlyCount "57"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kuppenheim Rochade U16"]
[BlackTeam "Koeln Muelheim U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. 0-0 0-0 6. Nbd2 d6 7. e4 Nc6 8. Ne1 Qc7 9. f4 b6 10. Nc4 Bb7 11. Ne3 Rac8 12. c3 b5 13. Bh3 Rb8 14. g4 Nd7 15. f5 b4 16. Bd2 bxc3 17. Bxc3 Nd4 18. g5 d5 19. f6 exf6 20. Bxd7 fxg5 21. Bg4 dxe4 22. dxe4 Bxe4 23. Bf3 Rbe8 24. Bxe4 Rxe4 25. N1g2 f5 26. Kh1 f4 27. Bxd4 Rxd4 28. Qb3+ c4 29. Nxc4 0-1

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.27"]
[Round "2.1"]
[White "Hoffmann, Udo"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2138"]
[BlackElo "1922"]
[PlyCount "73"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Heinsberg U16"]
[BlackTeam "Koeln Muelheim U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. Bd3 Nc6 4. Nf3 d5 5. e5 Ng4 6. Qe2 Qc7 7. Bb5 a6 8. Bxc6+ bxc6 9. h3 Nh6 10. d3 g6 11. Be3 e6 12. Nbd2 Nf5 13. Bg5 a5 14. Nh2 Be7 15. Bxe7 Nxe7 16. Ng4 Ng8 17. Nb3 h5 18. Nh2 Qb6 19. Qe3 a4 20. Qxc5 Qc7 21. Nd4 Qxe5+ 22. Kf1 Bd7 23. Nhf3 Qb8 24. Qb4 c5 25. Qxc5 Qxb2 26. Re1 Nf6 27. Nc6 Bxc6 28. Qxc6+ Ke7 29. Ne5 Rhc8 30. Nxg6+ Kd8 31. Qd6+ Nd7 32. Ne5 Qb5 33. Nxf7+ Ke8 34. Rxe6+ Kxf7 35. Re7+ Kg8 36. Qg6+ Kf8 37. Qf7# 1-0

[Event "GER-chT U16"]
[Site "Greifswald"]
[Date "2003.12.27"]
[Round "1.1"]
[White "Papaioannou, Dimitrios"]
[Black "Krizek, Michael"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1922"]
[BlackElo "1588"]
[PlyCount "41"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U16"]
[BlackTeam "Apolda TSG U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. f3 Qc7 10. g4 b5 11. g5 Nh5 12. Nd5 Bxd5 13. exd5 Rc8 14. Rc1 Be7 15. c4 bxc4 16. Bxc4 Nc5 17. Bxa6 Rb8 18. Nxc5 dxc5 19. b4 c4 20. a3 0-0 21. Bxc4 1-0

[Event "GER-chT U16"]
[Site "Burg Stargard"]
[Date "2002.12.30"]
[Round "7.3"]
[White "Papaioannou, Dimitrios"]
[Black "Natsidis, Christoph"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "1828"]
[BlackElo "1661"]
[PlyCount "90"]
[EventDate "2002.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nf6 7. Bg5 0-0 8. Nxe4 Nbd7 9. Qf3 h6 10. Bh4 Rb8 11. Bd3 b6 12. 0-0-0 Bb7 13. Nxf6+ Nxf6 14. Qh3 Kh8 15. c3 Qd6 16. Bg3 Qd5 17. f3 Qg5+ 18. Kb1 Nd5 19. Bh4 Nf4 20. Bxg5 Nxh3 21. Be3 Ng5 22. Bxg5 hxg5 23. h4 g4 24. fxg4 Bxg2 25. Rhg1 Bb7 26. Rdf1 Rbd8 27. Kc2 g6 28. Rf6 Kg7 29. Rgf1 Bg2 30. R1f2 Bh3 31. R6f4 f5 32. g5 Bg4 33. Be2 Bxe2 34. Rxe2 Kf7 35. Re5 Rd5 36. Rxd5 exd5 37. h5 Re8 38. h6 Re4 39. Rxe4 fxe4 40. a4 c6 41. Kd2 Kg8 42. c4 a6 43. Ke3 b5 44. cxb5 cxb5 45. axb5 axb5 1/2-1/2

[Event "GER-chT U16"]
[Site "Burg Stargard"]
[Date "2002.12.29"]
[Round "6.3"]
[White "Becker, Nils"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1776"]
[BlackElo "1828"]
[PlyCount "99"]
[EventDate "2002.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 Be7 6. Nbd2 h6 7. Re1 0-0 8. c3 c6 9. Qc2 Bh7 10. e4 Nbd7 11. e5 Ne8 12. Nb3 Nc7 13. Qe2 Na6 14. Be3 Nac5 15. Bxc5 Nxc5 16. Nxc5 Bxc5 17. d4 Be7 18. Nd2 Qb6 19. b4 a5 20. a3 Ra7 21. Nb3 axb4 22. axb4 Rfa8 23. Qb2 Ra4 24. Rxa4 Rxa4 25. Ra1 Qa7 26. Rxa4 Qxa4 27. Bf1 b6 28. Be2 Bf5 29. Kf1 Kf8 30. Ke1 f6 31. f4 fxe5 32. fxe5 Bg5 33. h4 Be7 34. Kd2 Be4 35. Bd1 Qa6 36. Be2 Qa4 37. Bd1 Qa7 38. Qa1 Qb7 39. Be2 g5 40. h5 Bf5 41. g4 Be4 42. Qf1+ Ke8 43. Qa1 Bd8 44. Qf1 Qf7 45. Qxf7+ Kxf7 46. Kc1 Ke7 47. Kd2 Kd7 48. Kc1 Be7 49. Kd2 Kc7 50. Kc1 1/2-1/2

[Event "GER-chT U16"]
[Site "Burg Stargard"]
[Date "2002.12.29"]
[Round "5.3"]
[White "Nass, Walter Robert"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1759"]
[BlackElo "1828"]
[PlyCount "97"]
[EventDate "2002.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Qc7 9. f4 Nc6 10. Qe1 Nxd4 11. Bxd4 e5 12. Be3 b5 13. a3 Bb7 14. Bf3 0-0 15. Rd1 Rac8 16. f5 Rfd8 17. g4 Qc4 18. Bb6 Re8 19. g5 Nd7 20. Be3 f6 21. h4 Qc7 22. Rf2 Nb6 23. Rg2 Kh8 24. Qg3 Nc4 25. Bc1 Red8 26. Kh1 Qc5 27. Rd3 Nb6 28. Be3 Qc7 29. g6 Bf8 30. gxh7 Nc4 31. Bc1 Qd7 32. h5 a5 33. Nd5 Bxd5 34. Rxd5 Nb6 35. Rd3 Rc4 36. Qf2 Qc7 37. Be3 Nd7 38. Rd5 Rc8 39. c3 Nc5 40. Bxc5 Rxc5 41. Qd2 Qf7 42. Rxc5 Rxc5 43. Qd3 Qc4 44. Rd2 Be7 45. Be2 Qxd3 46. Rxd3 Kxh7 47. Kg2 Kh6 48. Kg3 Kg5 49. Rd1 1/2-1/2

[Event "GER-chT U16"]
[Site "Burg Stargard"]
[Date "2002.12.28"]
[Round "3.3"]
[White "Hoffmann, Lukas"]
[Black "Papaioannou, Dimitrios"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1788"]
[BlackElo "1828"]
[PlyCount "114"]
[EventDate "2002.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. Nb3 b6 11. f4 Bb7 12. Bf3 Qc7 13. g4 Nc5 14. Nxc5 dxc5 15. g5 Nd7 16. Bg2 f6 17. Qg4 Qc6 18. g6 hxg6 19. Qxg6 f5 20. e5 Qxg2+ 21. Qxg2 Bxg2 22. Kxg2 Kf7 23. Rad1 Rad8 24. Rd2 Nb8 25. Rfd1 Rxd2+ 26. Rxd2 Rg8 27. Kf3 Nc6 28. Rd7 Rb8 29. Na2 Ke8 30. Rd2 Na5 31. b3 b5 32. axb5 axb5 33. Nc3 c4 34. bxc4 Bb4 35. Nxb5 Bxd2 36. Nd6+ Kd7 37. Bxd2 Nb7 38. Bb4 Nxd6 39. Bxd6 Rb2 40. c5 Rxc2 41. Kg3 g6 42. h3 Rc3+ 43. Kh4 Rf3 44. Kg5 Rxh3 45. Kxg6 Rh4 46. Kg5 Rg4+ 47. Kf6 Rxf4 48. c6+ Kxc6 49. Kxe6 Rf1 50. Kf7 f4 51. e6 f3 52. Bg3 Rg1 53. Bh4 Rg4 54. Be1 Re4 55. Bg3 Re2 56. Bh4 f2 57. Bxf2 Rxf2+ 0-1

[Event "GER-chT U16"]
[Site "Burg Stargard"]
[Date "2002.12.27"]
[Round "1.2"]
[White "Papaioannou, Dimitrios"]
[Black "Schneider, Raphael"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1828"]
[BlackElo "1580"]
[PlyCount "43"]
[EventDate "2002.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Be2 d6 7. Nc3 c6 8. 0-0 Nf6 9. Kh1 0-0 10. f4 Bg4 11. fxe5 Bxe2 12. Qxe2 dxe5 13. Nf5 Kh8 14. Nxe7 Qxe7 15. Bg5 Rg8 16. Qf3 Rad8 17. Rad1 Rxd1 18. Nxd1 Rd8 19. Ne3 Rd2 20. Nf5 Qd8 21. Bxd2 Qxd2 22. Nxg7 1-0

[Event "GER-chT U16"]
[Site "Burg Stargard"]
[Date "2002.12.27"]
[Round "2.2"]
[White "Strathoff, Martin"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1852"]
[BlackElo "1828"]
[PlyCount "61"]
[EventDate "2002.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Nc5 7. Bc2 Nc6 8. a3 Qe7 9. b4 Ne6 10. 0-0 g5 11. Bb2 g4 12. Nd4 Qg5 13. Nxc6 Bxc6 14. Nd2 Bg7 15. Ne4 Qh4 16. Ng3 h5 17. Nf5 Qg5 18. Nxg7+ Qxg7 19. Ba4 Bxa4 20. Qxa4 h4 21. Rad1 Rd8 22. Rd3 h3 23. Rfd1 hxg2 24. Rxd7 0-0 25. Rxd8 Nxd8 26. e6 Qg5 27. exf7+ Nxf7 28. Qb5 c5 29. Qc6 g3 30. hxg3 Qh5 31. Kxg2 1-0

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.30"]
[Round "7.8"]
[White "Spaeth, Daniel"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "84"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Nc3 Be6 8. Bf4 Bd6 9. 0-0-0 Ke7 10. Bg5+ f6 11. Be3 Kf7 12. a3 Ne7 13. Be2 Rhd8 14. Na4 Kg8 15. Nc5 Bxc5 16. Rxd8+ Rxd8 17. Bxc5 Ng6 18. Rd1 Rxd1+ 19. Kxd1 b6 20. Bd4 Kf8 21. Bd3 Nf4 22. Bf1 Ng6 23. g3 Ke7 24. f4 Bg4+ 25. Be2 Bxe2+ 26. Kxe2 Kd6 27. Ke3 c5 28. Bc3 b5 29. b4 cxb4 30. axb4 c5 31. bxc5+ Kxc5 32. Bd4+ Kc6 33. Bxa7 Kd6 34. Kd4 h5 35. h4 Nh8 36. c4 bxc4 37. Kxc4 Nf7 38. Bc5+ Ke6 39. Kd4 g5 40. fxg5 fxg5 41. Bb4 gxh4 42. gxh4 Nh6 1/2-1/2

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.29"]
[Round "6.9"]
[White "Papaioannou, Dimitrios"]
[Black "Almeroth, Philipp"]
[Result "1/2-1/2"]
[ECO "B90"]
[PlyCount "48"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. Be2 Bb7 8. f3 e6 9. 0-0 Nbd7 10. Nb3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. c3 Bd6 14. Bd3 Qh4 15. h3 Qg3 16. Rf2 Qh2+ 17. Kf1 Qh1+ 18. Ke2 Qxd1+ 19. Rxd1 0-0 20. Nd2 Bg3 21. Rff1 Ne5 22. Be4 Bxe4 23. Nxe4 Bh4 24. Nd2 Rad8 1/2-1/2

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.29"]
[Round "5.10"]
[White "Papaioannou, Dimitrios"]
[Black "Backes, Marco"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "106"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. Nc3 Bb4 8. h3 Bf5 9. Bd2 Bxc3 10. Bxc3 0-0 11. Qd2 Rfe8 12. 0-0 Nd4 13. Bxd4 exd4 14. a3 Bxh3 15. Rfe1 Re6 16. Rxe6 fxe6 17. Qg5 Bf5 18. Nh4 Qd8 19. Qxd8+ Rxd8 20. Nf3 Kf7 21. Re1 Kf6 22. Ne5 Rd5 23. Nc4 g5 24. f3 h5 25. Re2 g4 26. fxg4 Bxg4 27. Rf2+ Bf5 28. Nd2 h4 29. Nf3 Rb5 30. b3 Ra5 31. a4 b5 32. axb5 Rxb5 33. Nxd4 Rb6 34. Nxf5 exf5 35. Rf4 Rc6 36. Rf2 Ke5 37. Re2+ Kf4 38. Kf2 Rc3 39. Rd2 c5 40. Re2 a5 41. Rd2 Ke5 42. Re2+ Kf6 43. Ke1 f4 44. Kd2 Kg5 45. Kxc3 Kg4 46. Kc4 Kg3 47. Kxc5 h3 48. gxh3 f3 49. Rd2 f2 50. Rxf2 Kxf2 51. h4 a4 52. bxa4 Ke2 53. h5 Kd2 1-0

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.28"]
[Round "4.9"]
[White "Schmidtke, Bernd"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D24"]
[PlyCount "45"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. Nc3 c5 6. e3 Nc6 7. dxc5 Qxd1+ 8. Rxd1 Nd7 9. Bxc4 Bxc5 10. 0-0 0-0 11. a3 Nde5 12. Nxe5 Nxe5 13. Ba2 a6 14. Ne4 Ba7 15. Rd2 b5 16. Nd6 Ng6 17. Rfd1 h6 18. Nxc8 Raxc8 19. Bf4 Nxf4 20. exf4 Bb8 21. g3 Bc7 22. Rc2 Bb6 23. Rdc1 1/2-1/2

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.28"]
[Round "3.9"]
[White "Wagner, Kevin"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "59"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Nf6 6. Ng5 0-0 7. Nc3 h6 8. Nf3 Bg4 9. h3 Bh5 10. Nd5 Nd4 11. g4 Bg6 12. Nh4 c6 13. Nxg6 cxd5 14. Bxd5 Nxd5 15. Nxf8 Ne7 16. c3 Ndc6 17. Qb3 Qc8 18. Nh7 Kxh7 19. Qxf7 Qf8 20. Qxf8 Rxf8 21. g5 h5 22. Be3 Bxe3 23. fxe3 Kg8 24. Rxf8+ Kxf8 25. Rf1+ Ke8 26. Kg2 Nd8 27. h4 Ng6 28. Kg3 Nf7 29. d4 Ne7 30. Rf2 1/2-1/2

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.27"]
[Round "2.7"]
[White "Papaioannou, Dimitrios"]
[Black "Kohlmann, Adrian"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "120"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d3 0-0 6. 0-0 Nc6 7. Be3 e5 8. Nd5 Ne7 9. Nxf6+ Bxf6 10. Nd2 Bg7 11. f4 Kh8 12. fxe5 Be6 13. Bxe6 fxe6 14. Rxf8+ Qxf8 15. exd6 cxd6 16. c3 b6 17. Qe2 Bh6 18. Rf1 Qg7 19. Bxh6 Qxh6 20. Nb3 Ng8 21. Qf2 a5 22. Qf4 Qxf4 23. Rxf4 e5 24. Rf7 Rc8 25. Ra7 Nf6 26. h3 Nh5 27. Ra6 Rb8 28. Ra7 Rc8 29. Rb7 Rc6 30. Kh2 Nf4 31. Nc1 d5 32. g3 Nxd3 33. exd5 Rd6 34. Nxd3 Rxd5 35. Nf2 Rd2 36. Kg1 Rxb2 37. Rc7 Re2 38. Kf1 Re3 39. g4 Kg8 40. Rb7 Rxc3 41. Rxb6 Rc5 42. Rb7 h6 43. Kg2 Rd5 44. Ne4 Kf8 45. Kf2 Rd3 46. Rb3 Rxb3 47. axb3 Ke7 48. Nc5 Kd6 49. Nb7+ Kd5 50. Nxa5 Kd4 51. Ke2 Ke4 52. b4 Kf4 53. Kf2 e4 54. Nc4 h5 55. gxh5 gxh5 56. b5 e3+ 57. Nxe3 Ke5 58. Kg3 Kd6 59. Nc4+ Kc5 60. b6 Kc6 1-0

[Event "GER-chT Clubs U12"]
[Site "Verden"]
[Date "1999.12.27"]
[Round "1.1"]
[White "Zuther, Torsten"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "38"]
[EventDate "1999.12.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 h6 8. 0-0 d6 9. Ba3 a6 10. Kh1 e5 11. Ne2 0-0 12. c4 Qc7 13. Nc3 Nbd7 14. Nd5 Nxd5 15. cxd5 Nc5 16. f3 Bd7 17. Be2 Ba4 18. Qd2 Bd7 19. Rab1 b5 1/2-1/2

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.10"]
[Round "9"]
[White "Papaioannou, Dimitrios"]
[Black "Holtmannspoetter, Thomas"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "90"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 6. Nc3 Bg4 7. h3 Bh5 8. Be3 Bb6 9. Bb5 Qd7 10. Nd5 0-0-0 11. Bg5 Qe6 12. Bc4 Qd7 13. Bxf6 gxf6 14. Nxf6 Bxf3 15. Qxf3 Qe7 16. Nd5 Qd7 17. Nxb6+ cxb6 18. Qxf7 Qxf7 19. Bxf7 Nd4 20. Bb3 Rhf8 21. Rfe1 a5 22. c3 Nc6 23. Re3 Rf6 24. Bd1 Rdf8 25. Rf3 Rxf3 26. Bxf3 Kc7 27. Re1 b5 28. Bg4 b4 29. Re3 bxc3 30. bxc3 Kb6 31. a4 Kc5 32. Rf3 Rxf3 33. Bxf3 b5 34. axb5 Kxb5 35. Bd1 a4 36. g4 Na5 37. Bxa4+ Kxa4 38. Kf1 Kb3 39. c4 Kc3 40. Ke2 Nb3 41. h4 Nc1+ 42. Ke3 Nxd3 43. f3 Nf4 44. h5 Kxc4 45. g5 Nxh5 0-1

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.09"]
[Round "7"]
[White "Papaioannou, Dimitrios"]
[Black "Heimeier, Andreas"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "27"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. h3 Nd4 10. c3 Ne6 11. Qd2 c6 12. Ne3 b5 13. Bxe6 Bxe6 14. b4 1/2-1/2

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.09"]
[Round "8"]
[White "Schulze Schwering, Stefan"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "49"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 h6 5. Nc3 Nf6 6. Be3 Bb6 7. 0-0 d6 8. h3 0-0 9. Nd5 Nxd5 10. Bxd5 Bd7 11. d4 exd4 12. Bxd4 Nxd4 13. Nxd4 Bxd4 14. Qxd4 c6 15. Bb3 Be6 16. Rad1 d5 17. exd5 cxd5 18. Bxd5 Bxd5 19. Qxd5 Qxd5 20. Rxd5 Rad8 21. Rfd1 Rxd5 22. Rxd5 Rc8 23. Rd7 Rb8 24. f3 g5 25. Kf2 1/2-1/2

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.08"]
[Round "6"]
[White "Berg, Lauritz"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "D51"]
[PlyCount "27"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 Nbd7 6. cxd5 exd5 7. Bxf6 Nxf6 8. Bd3 0-0 9. Nf3 c6 10. 0-0 Bg4 11. h3 Bh5 12. a3 Ba5 13. Bc2 Bc7 14. Nb1 1/2-1/2

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.07"]
[Round "4"]
[White "Papaioannou, Dimitrios"]
[Black "Wessel, Johannes"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "26"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 5. Nc3 Bg4 6. h3 Bh5 7. Be3 Nd4 8. g4 Bg6 9. Nxd4 exd4 10. Qd2 dxe3 11. Qxe3 Bxe3 12. fxe3 Qh4+ 13. Ke2 Qf6 1/2-1/2

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.07"]
[Round "5"]
[White "Sohrabi, Daria"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "37"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. Rb1 Bf5 7. d3 0-0 8. Bg5 Rb8 9. a3 a6 10. Nd5 h6 11. Nxf6+ gxf6 12. Bxh6 Re8 13. 0-0 Qd7 14. Re1 Kh7 15. Bc1 Rh8 16. Qd2 Kg7 17. b4 Ba7 18. b5 Ne7 19. c5 1/2-1/2

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.06"]
[Round "3"]
[White "Papaioannou, Dimitrios"]
[Black "Becker, Martin Alexander"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "88"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Be7 5. Nc3 d6 6. h3 0-0 7. 0-0 b6 8. Nd5 Bb7 9. Bd2 h6 10. Ne3 Nd4 11. Nh4 d5 12. exd5 Nxd5 13. Nf3 Nxe3 14. fxe3 Nxf3+ 15. gxf3 Bf6 16. e4 Qd4+ 17. Kh2 Qxb2 18. Rg1 Kh7 19. Rb1 Qd4 20. Qe2 Bh4 21. Qe3 Qxe3 22. Bxe3 f5 23. Be6 fxe4 24. fxe4 Bf2 25. Bf5+ Rxf5 26. exf5 Bxe3 27. Rgf1 Rf8 28. Kg3 Bf4+ 29. Kg4 Bc8 30. Kf3 Bxf5 31. Kg2 Bg5 32. Rbe1 Bf4 33. d4 Bxc2 34. dxe5 g5 35. Rc1 Be4+ 36. Kg1 Be3+ 37. Kh2 Rxf1 38. Rxf1 Bf4+ 39. Kg1 Kg6 40. e6 Bc6 41. h4 Kf6 42. hxg5+ hxg5 43. Re1 Ke7 44. Kf2 Bd5 0-1

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.06"]
[Round "2"]
[White "Petz, Stephan"]
[Black "Papaioannou, Dimitrios"]
[Result "1-0"]
[ECO "D50"]
[PlyCount "73"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Be7 6. e3 b6 7. Rc1 Bb7 8. Bxf6 Bxf6 9. cxd5 exd5 10. Bd3 Qe7 11. Nf3 0-0 12. Qc2 g6 13. 0-0 c6 14. Rfe1 Bg5 15. Nxg5 Qxg5 16. e4 dxe4 17. Nxe4 Qd8 18. Qc3 Nd7 19. Nd6 Qc7 20. Nxb7 Qxb7 21. Qxc6 Qxc6 22. Rxc6 Rfe8 23. Rec1 Kg7 24. Bb5 Nf6 25. Kf1 Ne4 26. R6c2 Re6 27. Bc6 Rd8 28. Rd1 Rdd6 29. d5 Re5 30. Re1 Kf6 31. Rce2 Kf5 32. f3 Nd2+ 33. Rxd2 Rxe1+ 34. Kxe1 Ke5 35. f4+ Kf6 36. g4 Ke7 37. Re2+ 1-0

[Event "NRW-ch U12"]
[Site "Bergneustadt"]
[Date "1999.04.05"]
[Round "1"]
[White "Papaioannou, Dimitrios"]
[Black "Kirschbaum, Stefan"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "115"]
[EventDate "1999.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 h6 4. 0-0 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 0-0 8. Nh4 d6 9. Nf5 Bxf5 10. Rxf5 d5 11. exd5 Nxd5 12. Qd2 g6 13. Rf3 Qg5 14. Bxd5 e4 15. Bxe4 Ne5 16. Rf2 Ng4 17. Rf3 Rae8 18. Qe2 Qh5 19. Rh3 Qe5 20. Nc3 h5 21. Re1 f5 22. Bxb7 f4 23. Bd5+ Kg7 24. e4 Qg5 25. d4 Ne3 26. e5 Nxd5 27. Nxd5 c6 28. Nc3 f3 29. Rxf3 Rxf3 30. Qxf3 Rf8 31. Qe3 Qh4 32. Qd2 Re8 33. Re4 Qe7 34. Qf2 Qg5 35. Qf6+ Kh6 36. Qxg5+ Kxg5 37. h4+ Kf5 38. g3 Rf8 39. Rf4+ Ke6 40. Rxf8 Ke7 41. Rf6 Kd7 42. Rxg6 Kc7 43. d5 cxd5 44. Nxd5+ Kd7 45. e6+ Kd8 46. Rg7 Kc8 47. e7 Kd7 48. e8Q+ Kxe8 49. Rxa7 Kd8 50. Nf6 Kc8 51. Nxh5 Kb8 52. Rg7 Kc8 53. Kf2 Kd8 54. Ke3 Ke8 55. Ke4 Kf8 56. Ke5 Ke8 57. Kd6 Kd8 58. Rg8# 1-0

[Event "NRW-chT U12"]
[Site "Germany"]
[Date "1999.03.14"]
[Round "3"]
[White "Papaioannou, Dimitrios"]
[Black "Naiditsch, Evgenija"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2092"]
[PlyCount "124"]
[EventDate "1999.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne5 Be7 8. Nd2 Nbd7 9. Qb3 Qb6 10. Qxb6 Nxb6 11. Bg5 h6 12. Bxf6 Bxf6 13. Ndf3 Be7 14. Nd2 0-0 15. 0-0 c5 16. c3 Rfd8 17. Rac1 Rac8 18. Rc2 Nd7 19. Ndf3 Nxe5 20. Nxe5 cxd4 21. exd4 b5 22. a3 Bf6 23. Re1 a5 24. Nd3 Bxd4 25. Rec1 Bf6 26. b4 a4 27. Kf1 Rc7 28. Ke2 Rdc8 29. Kd2 Rc4 30. g3 g5 31. Nb2 R4c7 32. Kd3 Kg7 33. Nd1 g4 34. Ne3 h5 35. Ng2 Rc4 36. Ne3 R4c7 37. Ng2 Kh6 38. Ne3 Bg5 39. Re1 Bf6 40. Rec1 Rd7 41. Ng2 Bg5 42. Re1 Rc4 43. Ne3 Bxe3 44. Rxe3 d4 45. Re1 dxc3+ 46. Ke2 Re4+ 47. Kf1 Rxe1+ 48. Kxe1 Rc7 49. Ke2 Kg5 50. Kd3 Kf5 51. Ke3 Ke5 52. Kd3 Rc4 53. Re2+ Kd5 54. Kc2 Re4 55. Rxe4 Kxe4 56. Kxc3 e5 57. Kd2 Kf3 58. Ke1 e4 59. Kf1 e3 60. fxe3 Kxe3 61. Ke1 Kd3 62. Kf2 Kd2 0-1

[Event "NRW-chT U12"]
[Site "Germany"]
[Date "1999.03.14"]
[Round "2"]
[White "Wolkow, Michael"]
[Black "Papaioannou, Dimitrios"]
[Result "1/2-1/2"]
[ECO "C78"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[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. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 h6 7. 0-0 Bc5 8. Re1 Ng4 9. Re2 d6 10. h3 Nf6 11. c3 0-0 12. d4 Bb6 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qxd8 Rxd8 16. Bc2 Bb7 17. Nd2 Rd7 18. Nf3 Re7 19. b3 Ba5 20. Bb2 Nh5 21. g3 Bb6 22. Kf1 f6 23. Rd1 f5 24. c4 Nf6 25. Bxe5 Nxe4 26. Bb2 Rae8 27. Rde1 1/2-1/2

[Event "NRW-chT U12"]
[Site "Germany"]
[Date "1999.03.13"]
[Round "1"]
[White "Papaioannou, Dimitrios"]
[Black "Koebe, Christoph"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "121"]
[EventDate "1999.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[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. Nc3 Bc5 5. h3 d6 6. d3 h6 7. Bb5 0-0 8. 0-0 Be6 9. b3 a6 10. Bxc6 bxc6 11. Bb2 Qd7 12. d4 exd4 13. Nxd4 Bxd4 14. Qxd4 Rfe8 15. Rad1 d5 16. exd5 cxd5 17. Qa4 Bxh3 18. Qxd7 Bxd7 19. Nxd5 Nxd5 20. Rxd5 Bc6 21. Rc5 Re6 22. Bc3 Rg6 23. f3 Re8 24. Re5 Rge6 25. Rxe6 Rxe6 26. Re1 Rxe1+ 27. Bxe1 Bd7 28. Bg3 c6 29. Bd6 Bf5 30. c3 Bb1 31. a3 Ba2 32. b4 Bb3 33. Kf2 g6 34. Ke3 f5 35. f4 Bc4 36. g3 Kf7 37. Kd4 Ke6 38. Bf8 Bb5 39. Bxh6 Kd6 40. Bf8+ Ke6 41. Kc5 Kd7 42. c4 Ba4 43. Kb6 Bb3 44. Kxa6 Bxc4+ 45. Kb6 Bb5 46. Ka5 Ke6 47. a4 Bc4 48. b5 cxb5 49. axb5 Bxb5 50. Kxb5 Kd5 51. Bh6 Ke4 52. Bg5 Kf3 53. Bh4 Kg4 54. Kc5 Kh5 55. Kd5 Kh6 56. Ke6 Kg7 57. Bg5 Kg8 58. Kf6 Kh7 59. Kf7 Kh8 60. Kxg6 Kg8 61. Kxf5 1-0

