[Event "corr"]
[Site "corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Kovalchuk, Sergey Nikolaevich"]
[Black "Baschtovoi, GG."]
[Result "1/2-1/2"]
[ECO "B78"]
[PlyCount "66"]
[EventDate "1990.01.03"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Rc5 14. Kb1 b5 15. g4 hxg4 16. h5 Nxh5 17. Nd5 Re8 18. Rxh5 gxh5 19. Qh2 Rxd5 20. Bxd5 Qb6 21. Nf5 Bxf5 22. exf5 gxf3 23. Qxh5 Qf2 24. Bf4 Rc8 25. c3 Rc5 26. Be6 Qe2 27. Rd4 Qf1+ 28. Kc2 Qg2+ 29. Kb3 Qg4 30. Bxf7+ Kf8 31. Bxe5 Qxh5 32. Bxh5 Rxe5 33. Rf4 Bh6 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Kovalchuk, Sergey Nikolaevich"]
[Black "Rott, Adolf Timofeevich"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "54"]
[EventDate "1984.11.29"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. Bd3 Be6 13. Be4 Bg7 14. Nf6+ Bxf6 15. Bxc6+ Ke7 16. Bxa8 Qxa8 17. f3 b4 18. Nb1 e4 19. c3 Qa7 20. Qe2 Rc8 21. Qxe4 Rc5 22. Kd1 Rd5+ 23. Kc1 Qf2 24. f4 bxc3 25. bxc3 Bxc3 26. Nxc3 Qd2+ 27. Kb1 Qxc3 0-1

