[Event "Moscow Petrosian Memorial U18"]
[Site "Moscow"]
[Date "1997.??.??"]
[Round "?"]
[White "Denisov, Andrey"]
[Black "Konstantinov, Pavel"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "50"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nd2 0-0 5. Ngf3 d5 6. e5 Nfd7 7. Bxe7 Qxe7 8. Bd3 c5 9. c3 f6 10. 0-0 fxe5 11. dxe5 Nc6 12. Re1 g5 13. h3 Qg7 14. Qe2 h5 15. Kh1 g4 16. Nh2 Ndxe5 17. Bb5 g3 18. fxg3 Qxg3 19. Rf1 Bd7 20. Qxh5 a6 21. Ba4 Nd3 22. Ng4 Nf4 23. Qg5+ Kh8 24. Qh6+ Kg8 25. Qg5+ Kh8 1/2-1/2

[Event "Moscow Petrosian Memorial U18"]
[Site "Moscow"]
[Date "1997.??.??"]
[Round "?"]
[White "Konstantinov, Pavel"]
[Black "Pirozhkov, Alexandr"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "2245"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 Nbd7 5. Nc3 Bb4 6. e3 c5 7. Bd3 Qa5 8. Qc2 cxd4 9. exd4 Ne4 10. Bd2 Nxd2 11. Nxd2 Nf6 12. 0-0 0-0 13. Nf3 dxc4 14. Bxc4 Qh5 15. Rfe1 a6 16. Re5 Qh6 17. Re2 b5 18. Bd3 Bb7 19. Ne4 Nd5 20. Nc5 Bxc5 21. dxc5 Nb4 22. Qc3 Bxf3 23. gxf3 Nxd3 24. Qxd3 Qg5+ 25. Kh1 Qxc5 26. Rc2 Qh5 27. Rac1 Rad8 28. Qe3 g6 29. Rc6 Rd5 30. Rxa6 Rfd8 31. Rac6 Rd3 32. R6c5 Qh3 33. Qe2 Rd2 34. Qe1 Qxf3+ 35. Kg1 Rd1 36. Rxd1 Rxd1 0-1

