[Event "C.to Europeo U18"]
[Site "Kallithea GRE"]
[Date "2000.10.03"]
[Round "2"]
[White "Costantini, Roberto"]
[Black "Dziuba, Marcin"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2233"]
[BlackElo "2392"]
[PlyCount "68"]
[EventDate "2000.10.02"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3
Be6 9. Nd5 O-O 10. Qd2 Bxd5 11. exd5 Nb8 12. a4 Nbd7 13. a5 a6 14. Be2 Rc8 15.
c4 Ne8 16. O-O f5 17. f4 Nef6 18. fxe5 Ne4 19. Qc2 Nxe5 20. Nd4 Bg5 21. Bf4 Qe7
22. Nxf5 Rxf5 23. Qxe4 Rxf4 24. Rxf4 Bxf4 25. Qxf4 Ng6 26. Qd2 Qe4 27. Qd3 Qe5
28. Bg4 Rf8 29. Qd2 Qe4 30. Be6+ Kh8 31. b3 Nf4 32. Re1 Qg6 33. g3 Qg5 34. Qd4
Ne2+ 0-1

[Event "C.to Europeo U18"]
[Site "Kallithea GRE"]
[Date "2000.10.05"]
[Round "4"]
[White "Costantini, Roberto"]
[Black "Pataki, Gyozo"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2233"]
[BlackElo "2320"]
[PlyCount "58"]
[EventDate "2000.10.02"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 Nxd4 7. Qxd4 g6 8.
Bg5 Bg7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Nd5 Nh5 12. Qb4 e6 13. g4 exd5 14. gxh5
O-O 15. O-O-O dxe4 16. fxe4 Qg4 17. h4 Rac8 18. Rhf1 Qxh5 19. Qb3 Rc7 20. Rxd6
Qe2 21. Rfd1 Qxe4 22. Bd8 Rc4 23. a3 b5 24. Rd7 a6 25. Kb1 h6 26. Ra7 Rd4 27.
Rf1 Rc4 28. Rd1 Bd4 29. Rd7 Qg4 0-1

[Event "C.to Europeo U18"]
[Site "Kallithea GRE"]
[Date "2000.10.07"]
[Round "6"]
[White "Costantini, Roberto"]
[Black "Sebenik, Matej"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2233"]
[BlackElo "2316"]
[PlyCount "74"]
[EventDate "2000.10.02"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7
9. Qg4 g6 10. Nf3 Bxb5 11. Bxb5+ Nd7 12. f5 h5 13. Qxd4 gxf5 14. Bg5 Ne7 15. c4
a6 16. Ba4 dxc4 17. Rd1 b5 18. Bc2 Qc8 19. Bxe7 Kxe7 20. Qh4+ Kf8 21. O-O Nxe5
22. Qf6 Nxf3+ 23. Rxf3 Rh7 24. Kh1 Bd8 25. Qe5 Qc7 26. Qc3 Be7 27. Rff1 Rg7 28.
Qf3 Rd8 29. Qxh5 Kg8 30. Qf3 Rg6 31. h3 Kg7 32. g4 Rxd1 33. Bxd1 Qe5 34. Bc2
Bd6 35. Rf2 Rg5 36. gxf5 Rg3 37. f6+ Kh6 0-1

