[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.04.02"]
[Round "7"]
[White "Zefirov, Vadim"]
[Black "Koludarov, Yury"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2069"]
[BlackElo "1866"]
[PlyCount "38"]
[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. g3 e5 2. Bg2 Nf6 3. d3 h6 4. c3 c6 5. Nd2 Bc5 6. e3 d5 7. d4 exd4 8. cxd4 Bb6 9. Ne2 0-0 10. b4 Re8 11. Nb3 a5 12. bxa5 Bxa5+ 13. Nxa5 Qxa5+ 14. Bd2 Qb5 15. Nc3 Qc4 16. Qe2 Qxe2+ 17. Nxe2 Ne4 18. Bxe4 dxe4 19. Rb1 Nd7 1-0

[Event "St Petersburg-ch Seniors"]
[Site "St Petersburg"]
[Date "2007.03.21"]
[Round "2"]
[White "Koludarov, Yury"]
[Black "Bogachkin, Yuri"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2126"]
[PlyCount "78"]
[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. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bd3 d5 9. 0-0 Be7 10. Nc3 a6 11. a3 Bd7 12. Qe2 Rc8 13. Be3 Na5 14. Rad1 Nac4 15. Bc1 h6 16. Bb1 Nxa3 17. Bd3 Nac4 18. Ne1 Na4 19. f4 Nd2 20. Bxd2 Nxc3 21. Bxc3 Rxc3 22. Qg4 0-0 23. Rf3 Rxd3 24. Nxd3 Qb6 25. Rg3 g6 26. h4 Kh7 27. Nf2 h5 28. Qh3 Qd8 29. Rb3 Ba4 30. Rxb7 Bxd1 31. Nxd1 Kg7 32. Qd3 a5 33. Qb5 Bxh4 34. Qc6 Be1 35. Kh2 h4 36. g4 hxg3+ 37. Kh3 Qh4+ 38. Kxh4 g2+ 39. Kh3 g1Q 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.12.02"]
[Round "4"]
[White "Koludarov, Yury"]
[Black "Sokolov, Anatoly V"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2124"]
[PlyCount "38"]
[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. e4 c5 2. Nf3 d6 3. c3 Nc6 4. Bc4 e6 5. d4 d5 6. exd5 exd5 7. Bb3 c4 8. Bc2 Bg4 9. 0-0 Bd6 10. b3 cxb3 11. axb3 Nge7 12. Bg5 Qc7 13. h3 Bh5 14. g4 Bg6 15. Bxg6 hxg6 16. Kg2 Nd8 17. Qd3 Ne6 18. Nbd2 Bf4 19. Rh1 Bxg5 0-1

[Event "St Petersburg-ch qf Seniors 80th"]
[Site "St Petersburg"]
[Date "2006.11.29"]
[Round "2"]
[White "Koludarov, Yury"]
[Black "Listmangof, Mikhail"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2007"]
[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. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 g6 5. Bg5 Bg7 6. Qd2 h6 7. Bh4 g5 8. Bg3 Nh5 9. Ne2 Nf4 10. Rg1 c6 11. f3 cxd5 12. exd5 Nd7 13. Nbc3 a6 14. Bxf4 exf4 15. g3 Ne5 16. Rf1 fxg3 17. hxg3 Nxd3+ 18. Qxd3 0-0 19. 0-0-0 Qf6 20. Nd4 Bd7 21. Ne4 Qg6 22. g4 Be5 23. Ne2 Qg7 24. b3 f5 25. gxf5 Bxf5 26. Nd4 Qg6 27. Nxf5 Rxf5 28. Kb1 Raf8 29. Nd2 Bg7 30. c3 b5 31. Ne4 a5 32. Ng3 R5f6 33. Qxg6 Rxg6 34. Rd3 Be5 35. Ne2 Rgf6 36. c4 bxc4 37. bxc4 Kh7 38. Kc2 g4 39. f4 Bxf4 40. Rd4 Be5 41. Rxf6 Bxf6 42. Rxg4 Rb8 43. Nc3 h5 44. Rg2 Rg8 45. Rh2 Kh6 46. Ne4 Be5 47. Rh3 Rg2+ 48. Kb3 Rb2+ 49. Ka3 Rb4 50. Nd2 Bb2# 0-1

