[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.03.19"]
[Round "1"]
[White "Nikolaev, Vadim S"]
[Black "Tovbin, Naum"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2246"]
[BlackElo "1939"]
[PlyCount "41"]
[EventDate "2007.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. e4 d6 6. Be3 Qa5 7. Qd2 a6 8. Nd4 Nc6 9. f3 g6 10. h4 h5 11. 0-0-0 Bg7 12. Be2 Bd7 13. Nb3 Qc7 14. Na4 b5 15. Nb6 Rb8 16. Nxd7 Nxd7 17. f4 d5 18. Nd4 Rb7 19. Kb1 Nc5 20. Bf3 a5 21. e5 1-0

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.06"]
[Round "5"]
[White "Tovbin, Naum"]
[Black "Kurhinen, Boris"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1939"]
[BlackElo "2140"]
[PlyCount "100"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. d4 c6 4. e3 Bg4 5. Nc3 e6 6. Bd3 Nbd7 7. cxd5 exd5 8. Bd2 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bd3 Qe7+ 13. Qe2 Bxf3 14. gxf3 Qxe2+ 15. Bxe2 0-0-0 16. 0-0-0 Be7 17. Be3 Nd5 18. Bc4 Bf6 19. Bd3 g6 20. Be4 Rd7 21. Rd2 Re8 22. h4 h5 23. Bg5 Bxg5 24. hxg5 Nf4 25. Rhd1 Red8 26. Kc2 Kc7 27. Kc3 Ne6 28. Bc2 Nxg5 29. f4 Nh3 30. f5 Nf4 31. fxg6 fxg6 32. Rg1 Rd6 33. f3 c5 34. Kb3 cxd4 35. Be4 d3 36. Rc1+ Kb6 37. Rg1 Kc5 38. Rc1+ Kd4 39. Rcd1 Ke3 40. Kc3 Rc8+ 41. Kb3 Rc7 42. a3 h4 43. Rh2 h3 44. Re1+ Ne2 45. Rxh3 d2 46. Rd1 Rc1 47. Rhh1 Nd4+ 48. Ka2 Rxd1 49. Rxd1 Nxf3 50. Bxf3 Kxf3 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.11.30"]
[Round "3"]
[White "Tovbin, Naum"]
[Black "Averjanov, Sergey"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1939"]
[BlackElo "2098"]
[PlyCount "44"]
[EventDate "2006.11.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. d3 0-0 8. e4 d6 9. a3 Nc6 10. Rb1 a5 11. Ne1 Nd4 12. e5 Bxg2 13. exf6 Bxf1 14. fxe7 Qxe7 15. Kxf1 Qb7 16. f3 d5 17. Ne2 Nf5 18. Qc2 Rfd8 19. Kf2 Rd7 20. b3 Rad8 21. Bd2 Qc6 22. a4 d4 1/2-1/2

