[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.30"]
[Round "11"]
[White "Kernazhitsky, Leonid"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2339"]
[BlackElo "2353"]
[PlyCount "90"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 cxd4 7. cxd4 Nc6 8. 0-0 Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 a6 13. Nc3 0-0 14. Rc1 Nf6 15. a3 b6 16. Bc4 Bb7 17. Qd3 Qd7 18. Rfe1 b5 19. Ba2 Rad8 20. Rcd1 b4 21. Ne2 Nd5 22. Bb1 g6 23. h4 Bf6 24. h5 Nce7 25. Ne5 Qb5 26. hxg6 hxg6 27. Qd2 Nf5 28. Bxf5 exf5 29. Nd3 a5 30. Be5 Rfe8 31. Ng3 Qb6 32. axb4 Nxb4 33. Bxf6 Qxf6 34. Rxe8+ Rxe8 35. Nxb4 axb4 36. Qxb4 Bd5 37. Qd2 Qh4 38. Re1 Rxe1+ 39. Qxe1 Qxd4 40. Qc3 Qd1+ 41. Nf1 Bb7 42. Qd2 Qb1 43. Qd8+ Kg7 44. Qd4+ Kg8 45. Qd8+ Kg7 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.29"]
[Round "10"]
[White "Perun, Sergey"]
[Black "Matorin, Evgeny"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2353"]
[BlackElo "2223"]
[PlyCount "31"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be7 10. e3 Be6 11. Be2 Rc8 12. 0-0 0-0 13. Qd2 Na5 14. Bxf6 gxf6 15. Nd5 f5 16. Nxe7+ 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.27"]
[Round "9"]
[White "Burdalev, Kirill"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2210"]
[BlackElo "2353"]
[PlyCount "18"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. dxc5 e6 5. b4 a5 6. Qb3 axb4 7. cxb4 b6 8. cxb6 Qxb6 9. b5 Nc6 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.26"]
[Round "8"]
[White "Malienko, Alexander"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2189"]
[BlackElo "2353"]
[PlyCount "169"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 h5 6. d3 c5 7. Nf3 Nc6 8. Ng3 g6 9. Be2 e6 10. 0-0 Be7 11. Ne4 Nh6 12. Nfg5 Nf5 13. Rf3 Kf8 14. Rh3 Kg7 15. Kh1 b6 16. Bf3 Bb7 17. Qe2 Qc7 18. Bd2 Rad8 19. a3 a5 20. Rf1 a4 21. Ng3 Bxg5 22. fxg5 Nxg3+ 23. Rxg3 Ne7 24. Be4 Nf5 25. Rgf3 c4 26. Bb4 Rd7 27. Bxb7 cxd3 28. Qxd3 Qxb7 29. Qb5 Qd5 30. Qxb6 Rb7 31. Qa6 Rc8 32. c3 dxc3 33. Bxc3 Qb5 34. Qxb5 Rxb5 35. h3 h4 36. Kh2 Rd5 37. Rf4 Ra8 38. Bb4 Rd7 39. Rc1 Rad8 40. Be1 Rb7 41. Rc2 Rdb8 42. Bb4 Rd7 43. Rc1 Rd3 44. Bc3 Ra8 45. Be1 Rb3 46. Rc2 Rd3 47. Bc3 Rg3 48. Bd2 Rd3 49. Bb4 Rg3 50. Rcc4 Rxg5 51. Be1 Rb8 52. Rb4 Rxb4 53. axb4 Ne3 54. g4 hxg3+ 55. Bxg3 Nd5 56. Re4 Rh5 57. b5 Rh8 58. Rxa4 Rb8 59. Ra5 Nc7 60. Bh4 g5 61. Bxg5 Nxb5 62. Be3 Kg6 63. Ra4 Nc7 64. Rg4+ Kf5 65. b4 Nd5 66. Rg5+ Ke4 67. Bc5 Kf4 68. h4 Nxb4 69. Bd6 Rh8 70. Kh3 Nd3 71. Rg7 Nf2+ 72. Kg2 Ng4 73. Rxf7+ Ke4 74. Re7 Kd5 75. Rg7 Nxe5 76. Be7 Ke4 77. Kg3 Kf5 78. Rg5+ Ke4 79. Bf6 Nf7 80. Rg4+ Kf5 81. Bxh8 Nxh8 82. h5 Kf6 83. h6 Nf7 84. h7 e5 85. Rg8 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.25"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Stratulat, Sergey"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2353"]
[BlackElo "2265"]
[PlyCount "101"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. g3 Qb6 11. Na4 Qa5+ 12. Bd2 Qd8 13. Bg2 d5 14. c5 Nd7 15. Rc1 Rc8 16. 0-0 Be7 17. f4 exf4 18. Bxf4 0-0 19. Kh1 Nb4 20. Nc2 Nxc2 21. Rxc2 Nxc5 22. Rd2 Qa5 23. Nc3 d4 24. Rxd4 Bf6 25. b4 Qa3 26. bxc5 Qxc3 27. Rd3 Qb2 28. Rd2 Qb5 29. Bd6 Rfd8 30. a4 Qa5 31. Rxf6 gxf6 32. Rd4 Rd7 33. Bf3 Qc3 34. Rd3 Qc4 35. Rd4 Qc3 36. Rd3 Qb2 37. Kg2 Bf5 38. Rd4 Qc3 39. Rd5 Bg6 40. h4 h5 41. Qd4 Qxd4 42. Rxd4 Re8 43. Kf2 Bc2 44. a5 f5 45. c6 bxc6 46. Bxc6 Rdd8 47. Bxe8 Rxe8 48. Bf4 Bb3 49. Ke1 Rc8 50. Rb4 Bc4 51. Rb8 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.24"]
[Round "6"]
[White "Melnichuk, Mikhail"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2279"]
[BlackElo "2353"]
[PlyCount "23"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2 Nbd7 9. Qb3 Qb6 10. Be2 Be7 11. g3 g5 12. f3 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.23"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Omelja, Artem"]
[Result "1/2-1/2"]
[ECO "D67"]
[WhiteElo "2353"]
[BlackElo "2187"]
[PlyCount "46"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nc3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Ng3 g6 13. 0-0 e5 14. Bb3 exd4 15. exd4 Qd6 16. Re1 Nb6 17. Ne5 Nbd5 18. Nd3 Kg7 19. Qd2 Rd8 20. Rcd1 b6 21. Ne5 Be6 22. Rc1 Rac8 23. a3 Rc7 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.20"]
[Round "4"]
[White "Zsiltzova Lisenko, Lubov"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2293"]
[BlackElo "2353"]
[PlyCount "78"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 a6 9. Be3 Qc7 10. g4 Re8 11. g5 Nfd7 12. Bh5 g6 13. Bg4 Bf8 14. f5 Ne5 15. fxe6 fxe6 16. Rf6 Nxg4 17. Qxg4 Nd7 18. Rf2 Ne5 19. Qf4 Bg7 20. Qg3 Bd7 21. Nde2 Rf8 22. Raf1 Rxf2 23. Rxf2 Qc4 24. b3 Qc6 25. Bd4 b5 26. Bxe5 Bxe5 27. Qf3 b4 28. Qf7+ Kh8 29. Qe7 Bg7 30. Rf7 Qc5+ 31. Kf1 Qe5 32. Qxd7 bxc3 33. Qe7 Rg8 34. Ng3 d5 35. exd5 Qxd5 36. Rxg7 Qd1+ 37. Kg2 Qxc2+ 38. Kh3 Rxg7 39. Qd8+ Rg8 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.19"]
[Round "3"]
[White "Perun, Sergey"]
[Black "Moiseev, Igor"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2353"]
[BlackElo "2210"]
[PlyCount "105"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 b5 6. Bb3 Bb7 7. a4 b4 8. 0-0 e6 9. Nbd2 Nbd7 10. Re1 c5 11. e4 cxd4 12. e5 Nd5 13. Nc4 Nc5 14. Bg5 Qc7 15. Rc1 Rc8 16. Nxd4 h6 17. Nd6+ Bxd6 18. exd6 Qxd6 19. Nf5 Qd7 20. Rxc5 Rxc5 21. Qd4 hxg5 22. Qxc5 Qc6 23. Nd6+ Kd7 24. Nxb7 Qxb7 25. Bxd5 Qxd5 26. Qa7+ Kd6 27. Rc1 Rc8 28. Qxa6+ Rc6 29. Qxc6+ Qxc6 30. Rxc6+ Kxc6 31. b3 f5 32. f3 Kc5 33. Kf2 Kd4 34. Ke2 e5 35. Kd2 Kd5 36. h3 Kd4 37. Ke2 Kd5 38. Ke3 Kc6 39. Kd3 Kc5 40. a5 Kb5 41. a6 Kxa6 42. Kc4 e4 43. fxe4 fxe4 44. Kxb4 e3 45. Kc3 Kb5 46. Kd3 Kb4 47. Kxe3 Kxb3 48. Kf3 Kc4 49. Kg4 Kd4 50. Kxg5 Ke4 51. Kg6 Kf4 52. Kxg7 Kg3 53. Kg6 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.18"]
[Round "2"]
[White "Karnaukh, Anatolij"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2250"]
[BlackElo "2353"]
[PlyCount "56"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Rd1 0-0 11. Bd2 a5 12. Be1 Qe7 13. h3 Rfe8 14. Bd3 Bh5 15. Ne4 Bxe1 16. Nxf6+ Qxf6 17. Rxe1 e5 18. g4 e4 19. Bxe4 Rxe4 20. gxh5 Qf5 21. Kh2 Nf6 22. Rg1 h6 23. Nd2 Re7 24. Rac1 Qxh5 25. Qxh5 Nxh5 26. Rc5 Nf6 27. Nc4 Ne4 28. Rf5 g6 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2009.01.17"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Chornozem, Sergey"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2353"]
[BlackElo "2085"]
[PlyCount "105"]
[EventDate "2009.01.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 exd4 8. Nxd4 Re8 9. Be3 Bf8 10. f3 a5 11. Qd2 Ne5 12. Rfd1 h6 13. Ndb5 Bd7 14. Bf1 Be7 15. Rac1 Rf8 16. Kh1 Bc6 17. Qe2 Qb8 18. b3 Ned7 19. Nd4 Re8 20. Nf5 Bf8 21. Qf2 Kh7 22. Qh4 Ng8 23. Nd5 g6 24. Nd4 Bg7 25. Nb5 Rc8 26. Qf2 b6 27. Nd4 Bb7 28. Qc2 Nc5 29. Rb1 Nf6 30. a3 Re8 31. b4 axb4 32. axb4 Ne6 33. Nxe6 Rxe6 34. Nxf6+ Bxf6 35. Qd2 Qf8 36. c5 bxc5 37. Bc4 cxb4 38. Rxb4 Bc8 39. Bxe6 Bxe6 40. Bf4 h5 41. Rb7 Rc8 42. Qa5 Bd8 43. Bg5 c5 44. Bxd8 Rxd8 45. Qc7 c4 46. Rb6 Rd7 47. Qc6 Qg7 48. Rb7 Rd8 49. Qb6 Qf8 50. h3 Kh6 51. Qe3+ Kh7 52. Qd4 Qh8 53. Rc7 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.31"]
[Round "11"]
[White "Karnaukh, Anatolij"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2246"]
[BlackElo "2352"]
[PlyCount "135"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Rd1 0-0 11. Bd3 Bh5 12. e4 e5 13. Be3 Re8 14. Bc2 Ng4 15. h3 Nxe3 16. fxe3 Qa5 17. Na2 Be7 18. b4 Qc7 19. Rab1 Bf6 20. d5 cxd5 21. Rxd5 Rac8 22. Bb3 Nf8 23. Rc5 Qe7 24. Rxc8 Rxc8 25. g4 Bg6 26. Bd5 Ne6 27. Rb3 h5 28. Nc3 hxg4 29. hxg4 Ng5 30. Nxg5 Bxg5 31. Kg2 b6 32. Kf3 Bh6 33. Qf2 Kh7 34. Ke2 a5 35. b5 Rc7 36. Qf3 Qc5 37. Qh3 Kg8 38. Qg3 Rd7 39. Kf2 Bg5 40. Ne2 Rxd5 41. exd5 Qxd5 42. Rc3 f6 43. Qf3 Be4 44. Qh3 Bh6 45. Qg3 Kh7 46. Qh3 Qd7 47. Qg3 Qd2 48. Qh3 Bd3 49. Rxd3 Qxd3 50. g5 fxg5 51. Qg4 g6 52. e4 Bf8 53. Qf3 Bc5+ 54. Kg2 Qd2 55. Kg3 Qe1+ 56. Kg2 Kg7 57. Qg4 Qf2+ 58. Kh3 Be3 59. Ng3 Qd2 60. Qe6 g4+ 61. Kxg4 Qd1+ 62. Kh3 Bf4 63. Qe7+ Kg8 64. Qe8+ Kh7 65. Qe7+ Kh8 66. Qe8+ Kh7 67. Qe7+ Kh6 68. Qh4+ 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.30"]
[Round "10"]
[White "Romanov, Vladimir"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2258"]
[BlackElo "2352"]
[PlyCount "82"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 Nf6 9. c3 a6 10. Ba4 0-0 11. Bc2 Qc7 12. Qe2 Rad8 13. Bd2 Bc8 14. Rae1 b6 15. Ne5 Nxe4 16. Qxe4 Bb7 17. Qe2 Bh4 18. Rd1 Qe7 19. Qg4 g6 20. Nf3 Bf6 21. Rde1 Qd7 22. Ne5 Qc7 23. Qg3 Ne7 24. Ng4 Bg7 25. h4 Nf5 26. Qh3 h5 27. Ne5 Qe7 28. g3 Bd5 29. b3 Bf6 30. Re2 Kg7 31. Be1 Ba8 32. Bf2 Rh8 33. Rfe1 Qb7 34. Kh2 Nh6 35. d4 Ng4+ 36. Kg1 Nxf2 37. Rxf2 cxd4 38. cxd4 Rxd4 39. Nf3 Qc6 40. Kh2 Qc3 41. Nxd4 Qxe1 0-1

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.29"]
[Round "9"]
[White "Perun, Sergey"]
[Black "Zakharchenko, Arnold"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2352"]
[BlackElo "2309"]
[PlyCount "99"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. f3 Rfe8 13. Nd5 Qc5 14. Be3 Qc6 15. 0-0 Nd7 16. Rfd1 a5 17. b3 Nc5 18. Kh1 b6 19. Bf1 Qb7 20. Re1 Bd7 21. Nc3 Bc6 22. Nb5 Rad8 23. Red1 Be5 24. Rb1 Qb8 25. Nd4 Bb7 26. h3 e6 27. Bg5 f6 28. Be3 d5 29. cxd5 exd5 30. exd5 Bxd5 31. Bb5 Rf8 32. Qf2 Bg3 33. Qg1 Bf4 34. Ne2 Bxe3 35. Qxe3 Bf7 36. Qe7 Qe5 37. Qxe5 fxe5 38. Nc3 Kg7 39. Kg1 Ne6 40. Kf2 Nd4 41. Bf1 Rc8 42. Rdc1 Rc6 43. Nb5 Rfc8 44. Rxc6 Rxc6 45. Nxd4 exd4 46. Rb2 Kf6 47. Bd3 Ke5 48. g3 Rc3 49. Ke2 Kd6 50. f4 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.28"]
[Round "8"]
[White "Popovkin, Petro"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D23"]
[BlackElo "2352"]
[PlyCount "97"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. Nc3 h6 10. e3 0-0 11. Rd1 Re8 12. Qe2 Ne4 13. Nd2 Nxd2 14. Bxd2 Bc2 15. Re1 Bg6 16. e4 e5 17. d5 Bc5 18. Be3 Qe7 19. Rad1 Nb6 20. dxc6 bxc6 21. Bxc5 Qxc5 22. Rc1 Qa5 23. Bf1 Red8 24. Rc2 Rd4 25. Qa6 Qb4 26. Bg2 Qd6 27. h3 Qd7 28. b3 Rd8 29. Ree2 Bh5 30. Re3 Kh7 31. Qa5 f6 32. Qc5 Rd2 33. Rxd2 Qxd2 34. Bf3 Bxf3 35. Rxf3 Qc1+ 36. Kg2 Rd1 37. Re3 Rg1+ 38. Kf3 Qf1 39. h4 Qg2+ 40. Ke2 Qf1+ 41. Kf3 Qg2+ 42. Ke2 Rc1 43. Kd2 Qf1 44. Re2 Ra1 45. Ke3 Qc1+ 46. Kf3 Qh1+ 47. Ke3 Qc1+ 48. Kf3 Qh1+ 49. Ke3 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.27"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Vdovichenko, Vladislav"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2352"]
[BlackElo "2208"]
[PlyCount "47"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. Bd2 0-0 9. e4 Nxc3 10. Bxc3 Nd7 11. 0-0-0 Qc8 12. h4 a5 13. d5 Nc5 14. Rh3 f6 15. Nd4 e5 16. Nf5 Rf7 17. Bb5 Kh8 18. h5 Bf8 19. g4 c6 20. Be2 b5 21. d6 Qe6 22. Be1 Nd7 23. Qb3 Qe8 24. Qc2 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.26"]
[Round "6"]
[White "Gerber, Vladimir"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2130"]
[BlackElo "2352"]
[PlyCount "61"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. e3 Nf6 4. Bd3 Bg6 5. Nf3 Nbd7 6. Bxg6 hxg6 7. Qe2 e6 8. e4 Bb4 9. exd5 Nxd5 10. Bd2 c6 11. Ne4 Bxd2+ 12. Qxd2 N7f6 13. Ng3 Ne7 14. 0-0-0 Qd5 15. Kb1 Nf5 16. Ne5 0-0 17. Nxf5 exf5 18. f3 c5 19. Rhe1 Rad8 20. c4 Qxd4 21. Qa5 Qxd1+ 22. Rxd1 Rxd1+ 23. Kc2 Rg1 24. Qxa7 Rxg2+ 25. Kc3 g5 26. Qxb7 g4 27. fxg4 Re2 28. g5 Re3+ 29. Kc2 Rxe5 30. gxf6 gxf6 31. Qg2+ 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.25"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Golubka, Petr"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2352"]
[BlackElo "2270"]
[PlyCount "57"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 Qd7 12. Qxd7 Nxd7 13. cxd5 exd5 14. Nf4 c6 15. Be3 Rac8 16. Rac1 Bd6 17. Rc2 Bxf4 18. Bxf4 Rfe8 19. Rfc1 Re6 20. f3 f5 21. Kf2 Kf7 22. h4 a5 23. Rc3 g6 24. R1c2 Ke8 25. Rd3 Kf7 26. Rd1 Ke8 27. h5 Kf7 28. Rh1 Kg7 29. Rd2 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.23"]
[Round "4"]
[White "Stratulat, Sergey"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2252"]
[BlackElo "2352"]
[PlyCount "49"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Nge2 Bg4 7. Be3 Bf3 8. Rg1 Nf6 9. Qd2 Be7 10. Bg2 Bxg2 11. Rxg2 c4 12. g4 b5 13. g5 b4 14. gxf6 bxc3 15. Nxc3 Bxf6 16. 0-0-0 Qa5 17. Bg5 Bxd4 18. Qe2+ Kf8 19. Rxd4 Nxd4 20. Qe7+ Kg8 21. Bh6 g6 22. Qe5 f6 23. Qxf6 Ne2+ 24. Kd2 Qc7 25. Rxg6+ 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.21"]
[Round "3"]
[White "Perun, Sergey"]
[Black "Ianov, Viktor"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2352"]
[BlackElo "2363"]
[PlyCount "12"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Bf4 Bf5 6. e3 e6 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.20"]
[Round "2"]
[White "Moiseev, Igor"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2243"]
[BlackElo "2352"]
[PlyCount "110"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Be3 Ne5 9. h3 Qc7 10. 0-0 Bxc3 11. bxc3 d6 12. f4 Nxd3 13. Qxd3 0-0 14. e5 dxe5 15. fxe5 Qxe5 16. Bf4 Qe4 17. Qd2 Qg6 18. Be5 Ne4 19. Qf4 f6 20. Rae1 Ng5 21. Re3 Bd7 22. h4 fxe5 23. Qxe5 Rxf1+ 24. Kxf1 Qb1+ 25. Re1 Qd3+ 26. Kg1 Nf7 27. Qc7 Qxc3 28. Re4 Bc6 29. Nxc6 bxc6 30. Qxc6 Rf8 31. Qxe6 Qa1+ 32. Kh2 Qxa2 33. Rg4 Qa3 34. Rd4 Qc5 35. Qg4 Qe5+ 36. Kg1 Re8 37. Rd7 Qe4 38. Qxe4 Rxe4 39. Ra7 Ne5 40. Rxa6 Nxc4 41. g3 Kf7 42. Kh2 Re6 43. Ra7+ Kf6 44. g4 h6 45. Kg3 Ne5 46. Ra5 Rb6 47. Ra4 Rb3+ 48. Kg2 Rc3 49. Rf4+ Ke6 50. g5 hxg5 51. hxg5 Rc4 52. Kg3 Rxf4 53. Kxf4 g6 54. Ke4 Nf7 55. Kf4 Kd5 0-1

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2008.01.19"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Malienko, Alexander"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2352"]
[BlackElo "2209"]
[PlyCount "143"]
[EventDate "2008.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 d6 5. e4 e5 6. Nd2 Be7 7. Bd3 0-0 8. Nc4 Na6 9. 0-0 Nc7 10. a4 Nfe8 11. f4 exf4 12. Bxf4 Bf6 13. Qf3 Bd4+ 14. Kh1 f6 15. Ne2 Be5 16. Be3 Qe7 17. c3 g6 18. g4 Bd7 19. Ng3 Ng7 20. Rg1 Rf7 21. Bh6 Qe8 22. Bc2 Rb8 23. Nf1 b6 24. Nfd2 a6 25. Qe3 b5 26. axb5 axb5 27. Nxe5 fxe5 28. Nf3 Qc8 29. Ng5 Rf4 30. Nxh7 Kxh7 31. Bxf4 exf4 32. Qxf4 Qf8 33. Qxf8 Rxf8 34. Ra7 Nge8 35. h3 Kh6 36. Kg2 Rf7 37. Rf1 Re7 38. Kg3 b4 39. c4 Kg7 40. Rb7 Bc8 41. Rb8 Bd7 42. g5 Re5 43. h4 Re7 44. b3 Re5 45. Bd3 Re7 46. Rd8 Kh7 47. h5 Ng7 48. h6 Nge6 49. dxe6 Nxe6 50. Rff8 Nxd8 51. Rxd8 Rf7 52. Bc2 Re7 53. Kf4 Rf7+ 54. Ke3 Bg4 55. Rxd6 Rf3+ 56. Kd2 Rf2+ 57. Kc1 Rf1+ 58. Bd1 Rg1 59. Rd5 Bxd1 60. Rd7+ Kg8 61. Rxd1 Rxg5 62. Rd7 Rg3 63. e5 Rxb3 64. e6 Re3 65. h7+ Kh8 66. e7 g5 67. Kd2 Re5 68. Rd8+ Kxh7 69. e8Q Rxe8 70. Rxe8 Kg6 71. Re5 Kh5 72. Rxc5 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.11"]
[Round "9"]
[White "Perun, Sergey"]
[Black "Moiseev, Igor"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2389"]
[BlackElo "2277"]
[PlyCount "40"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. e4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Nf3 Nxf3+ 8. Qxf3 Nh6 9. Qd1 0-0 10. Be2 f5 11. Qd2 Nf7 12. exf5 Bxf5 13. 0-0 Qh4 14. Nb5 Qe7 15. Rfe1 c6 16. Nd4 Bd7 17. Nf3 Bg4 18. Rad1 Rae8 19. b3 a6 20. a4 Qd8 1/2-1/2

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.09"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Manilyk, Andrei"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2389"]
[BlackElo "2204"]
[PlyCount "133"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 0-0 8. 0-0 f5 9. d5 Bf6 10. Qc2 Nd6 11. b3 a5 12. Rad1 Na6 13. Bf4 Nb4 14. Qd2 Nf7 15. a3 Na6 16. Qc2 e5 17. Bc1 Nd6 18. Nb5 Ne4 19. Ne1 Nec5 20. d6 Bxg2 21. dxc7 Nxc7 22. Nxg2 Nxb5 23. cxb5 g6 24. Ne3 Rc8 25. Nd5 Ne6 26. Qd3 Rf7 27. Be3 Nc5 28. Qb1 Rb8 29. f3 Ne6 30. Qd3 Be7 31. b4 axb4 32. axb4 Bf8 33. Ra1 f4 34. Bf2 Ng5 35. Kg2 d6 36. gxf4 Ne6 37. fxe5 dxe5 38. Rad1 Bg7 39. Kh1 Kh8 40. Qe4 Qe8 41. Bg3 Nd4 42. Rxd4 exd4 43. Bxb8 Qxe4 44. fxe4 Rxf1+ 45. Kg2 Rb1 46. Bc7 Bf8 47. Bxb6 Bxb4 48. Bxd4+ Kg8 49. b6 Ba5 50. Kf3 Kf7 51. Kf4 Ke6 52. Kg5 Bb4 53. Nf4+ Kf7 54. e5 Be7+ 55. Kh6 Kg8 56. Nd5 Bf8+ 57. Kg5 Kf7 58. Nc7 Be7+ 59. Kf4 Ba3 60. Ke4 Ke7 61. Kd5 Kd7 62. Ne6 Be7 63. Nc5+ Kd8 64. Kc6 g5 65. b7 h5 66. Na6 g4 67. Bb6+ 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.08"]
[Round "6"]
[White "Kusnetsov, Igor"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2190"]
[BlackElo "2389"]
[PlyCount "69"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. Ne2 Qb6 8. c3 Be7 9. g3 0-0 10. Bh3 cxd4 11. Nexd4 Nc5 12. Qe2 f6 13. Be3 Nxd4 14. Nxd4 fxe5 15. fxe5 Qc7 16. Bf4 g5 17. Bd2 Qxe5 18. Qxe5 Nd3+ 19. Ke2 Nxe5 20. Bxe6+ Bxe6 21. Nxe6 Rf6 22. Nxg5 Nc4 23. Nh3 Nxb2 24. Nf4 Re8 25. Kf3 Nd3 26. Be3 Bd6 27. Rad1 Ne5+ 28. Kg2 Ng4 29. Bd4 Ne3+ 30. Bxe3 Rxe3 31. Rhf1 Bxf4 32. Rxf4 Rxf4 33. gxf4 Rxc3 34. Rxd5 Ra3 35. Rd8+ 1/2-1/2

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.07"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Brozhik, Vasilij"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2389"]
[BlackElo "2100"]
[PlyCount "61"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. 0-0 d5 9. cxd5 exd5 10. Nc3 Nbd7 11. Bf4 a6 12. Rc1 0-0 13. Ne5 Bd6 14. Nd3 Qe7 15. Bxd6 Qxd6 16. b4 c6 17. Qb3 Rfe8 18. Rfd1 b5 19. Nc5 Nxc5 20. dxc5 Qe5 21. e4 dxe4 22. Re1 Qf5 23. Qc2 Re6 24. Nxe4 Nd5 25. Qd2 Bc8 26. Ng5 Rxe1+ 27. Rxe1 Be6 28. Be4 Qg4 29. Bxh7+ Kh8 30. Re4 Qh5 31. Rh4 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.06"]
[Round "4"]
[White "Kislinsky, Alexey"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2425"]
[BlackElo "2389"]
[PlyCount "121"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc2 Nc6 8. Bf4 Qb6 9. Be2 Be7 10. 0-0 0-0 11. dxc5 Qxc5 12. b4 Qf5 13. Bg3 Rd8 14. Nfd4 Nxd4 15. Nxd4 Qg5 16. Bc7 Rf8 17. f4 Qd5 18. Be5 g6 19. Qc2 Qd8 20. Rad1 Qb6 21. Rf3 a5 22. b5 Nd7 23. Rg3 Qc5 24. Qe4 Bf6 25. Bxf6 Nxf6 26. Qe5 Nd7 27. Qxc5 Nxc5 28. Nb3 Na4 29. Rd4 Nb6 30. c4 Nd7 31. a4 e5 32. fxe5 Nxe5 33. Re3 f6 34. Rd6 Bf5 35. c5 Rf7 36. Rxe5 fxe5 37. Bc4 Kf8 38. Bxf7 Kxf7 39. Rb6 Bc2 40. Rxb7+ Ke6 41. Rb6+ Kd5 42. Ra6 Rxa6 43. bxa6 Kc6 44. a7 Kb7 45. Nxa5+ Kxa7 46. Nc6+ Kb7 47. Nxe5 Bxa4 48. h4 Kc7 49. Kf2 Kd8 50. Ke3 Ke7 51. Kd4 Ke6 52. g4 Bd1 53. g5 Ba4 54. c6 Bxc6 55. Nxc6 Kf5 56. Ne5 Kf4 57. Kd5 Kg3 58. Ke6 Kxh4 59. Kf6 Kh5 60. Nf7 Kg4 61. Kg7 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.05"]
[Round "3"]
[White "Perun, Sergey"]
[Black "Chornozem, Sergey"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2389"]
[BlackElo "2172"]
[PlyCount "51"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ Qd7 5. Qxd7+ Nxd7 6. Rxb1 Ngf6 7. Nf3 Nxd5 8. e4 N5b6 9. Bf4 c6 10. Be2 e6 11. 0-0 Be7 12. Rfc1 0-0 13. Be3 h6 14. h3 f5 15. exf5 exf5 16. Bf4 g5 17. Bd2 Nd5 18. Bc4 N7b6 19. Bb3 Kg7 20. Re1 Bf6 21. g3 Rfe8 22. Kg2 Rxe1 23. Rxe1 Ne7 24. Re6 Nbd5 25. Rd6 Rc8 26. Bxd5 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.04"]
[Round "2"]
[White "Slobodeniuk, Nikolai"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2127"]
[BlackElo "2389"]
[PlyCount "80"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. 0-0 Nf6 8. Bg5 Be7 9. N1d2 d6 10. c4 Nbd7 11. Rc1 b6 12. Qe2 Bb7 13. h3 h6 14. Be3 Ne5 15. Bb1 g5 16. Bd4 Ng6 17. Qe3 Bd8 18. g3 Rg8 19. Kh2 e5 20. Bc3 Bc8 21. f4 Bxh3 22. Kxh3 gxf4 23. gxf4 Ng4 24. Qg3 Nxf4+ 25. Rxf4 exf4 26. Qxf4 Ne5 27. Rf1 Rg4 28. Qf5 Rg5 29. Qh7 Qe7 30. Qh8+ Kd7 31. Bxe5 Rh5+ 32. Kg2 dxe5 33. Nf3 Qe6 34. Qh7 Bf6 35. Nh2 Rh8 36. Qf5 Rg8+ 37. Kh1 Rxf5 38. Rxf5 Rg5 39. Rf2 Qh3 40. Nd2 Qg3 0-1

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.03"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Zhukov, Sergey S"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2389"]
[PlyCount "43"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. e3 Bg4 9. Be2 Nd7 10. Bf4 Qa5 11. 0-0 c6 12. Qb3 b5 13. Ng5 Be6 14. Nxe6 fxe6 15. Qxe6 Qb6 16. a4 a6 17. Rfb1 Rd8 18. axb5 axb5 19. Bc4 Rf8 20. Bg5 Nf6 21. Bxb5 Rd6 22. Ra8+ 1-0

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.11"]
[Round "10"]
[White "Ogleznev, Alexandr"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2270"]
[BlackElo "2356"]
[PlyCount "102"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. 0-0 Nf6 8. Qe2 d6 9. c4 Nbd7 10. Nc3 Ne5 11. f4 Nxd3 12. Qxd3 Be7 13. Kh1 Bd7 14. Be3 Rc8 15. Nd2 0-0 16. Rac1 Rfd8 17. Qe2 Be8 18. b3 Qa5 19. a4 Nd7 20. Bd4 Bf8 21. Qf3 b5 22. axb5 axb5 23. Ra1 Qb4 24. Nxb5 e5 25. Bc3 Qc5 26. Ba5 exf4 27. Bxd8 Rxd8 28. Qxf4 Ne5 29. Nf3 Ng6 30. Qf5 Ne5 31. Nxe5 dxe5 32. h3 f6 33. Rad1 Bg6 34. Qf3 Rb8 35. Rd5 Qc6 36. Rfd1 h6 37. Qg4 Kh7 38. Rd8 Qb6 39. Rxb8 Qxb8 40. Qf3 Qb7 41. Rd5 Bb4 42. Qd3 Qa8 43. Kh2 Qa2 44. Rd7 Bc5 45. Nc3 Qf2 46. Ne2 Be3 47. Rb7 h5 48. Rd7 h4 49. Rc7 Kh6 50. b4 Bh5 51. Qd7 g6 0-1

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.10"]
[Round "9"]
[White "Perun, Sergey"]
[Black "Vedmediuc, Serghei"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2356"]
[BlackElo "2361"]
[PlyCount "27"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Nbd7 14. Ne4 1/2-1/2

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.09"]
[Round "8"]
[White "Golichenko, Ilja"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2316"]
[BlackElo "2356"]
[PlyCount "109"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. g3 Bb4 8. Bg2 Nbd7 9. Nxc4 Be4 10. 0-0 Bxg2 11. Kxg2 Nb6 12. Ne5 a5 13. f3 0-0 14. e4 Rc8 15. Be3 c5 16. Nb5 cxd4 17. Bxd4 Nc4 18. Nxc4 Rxc4 19. Rc1 Qc8 20. b3 Rc6 21. Na7 Rxc1 22. Qxc1 Qd7 23. Bb6 Qd3 24. Qd1 Qa6 25. Bf2 Ra8 26. Qd4 h5 27. Rc1 Qe2 28. h4 Re8 29. Qd1 Qxd1 30. Rxd1 Re7 31. Rd8+ Re8 32. Rd3 Re7 33. Kf1 Rc7 34. Be3 Rc2 35. Nb5 e5 36. Bb6 Nh7 37. Nd6 Rc6 38. Nc4 g5 39. Rd5 f6 40. Bxa5 Bc5 41. Rd8+ Nf8 42. hxg5 Kf7 43. Rb8 Ng6 44. Rxb7+ Ke6 45. Rg7 Nf8 46. gxf6 Kxf6 47. Rc7 Rxc7 48. Bxc7 Nd7 49. a5 Ke6 50. Bb6 Nxb6 51. Nxb6 Bd4 52. Nc4 Kd7 53. a6 Kc6 54. a7 Kb7 55. Nd6+ 1-0

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.09"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Moliboga, Vladimir"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2356"]
[BlackElo "2253"]
[PlyCount "79"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. a3 Qc7 7. e4 b6 8. Be3 Bb7 9. f3 Nc6 10. Rc1 Nxd4 11. Qxd4 Bc5 12. Qd2 Bxe3 13. Qxe3 Qc5 14. Qd2 Rb8 15. Be2 0-0 16. b4 Qc7 17. 0-0 Rfd8 18. Rfd1 d6 19. Bf1 h6 20. Kh1 Qe7 21. Qd3 Bc6 22. Re1 Nh5 23. Nd5 Qb7 24. Ne3 Nf4 25. Qd2 Ng6 26. Rc3 Ne5 27. Rec1 Qe7 28. Nc2 Bb7 29. Qe3 Qc7 30. Nd4 Ba8 31. Nb3 Bc6 32. Kg1 Ba4 33. Nd4 Be8 34. Kh1 Qe7 35. Ne2 Qf6 36. Qd4 b5 37. cxb5 axb5 38. Ng3 d5 39. exd5 Rxd5 40. Qe3 1/2-1/2

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.08"]
[Round "6"]
[White "Nyzhnyk, Illya"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2344"]
[BlackElo "2356"]
[PlyCount "15"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 1/2-1/2

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.07"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Solomaha, Andrey"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2356"]
[BlackElo "2307"]
[PlyCount "89"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8 11. Bxf6 Bxf6 12. Nd5 Bg7 13. Nxc7 Rb8 14. Rfd1 Bg4 15. Rxd8+ Rxd8 16. Rd1 Rxd1+ 17. Bxd1 Bxf3 18. Bxf3 Nd4 19. Bg4 Kf8 20. Bc8 b6 21. Nd5 Ke8 22. Kf1 h5 23. Ke1 Kd8 24. Bh3 Bh6 25. Kd1 Bg5 26. Nb4 Kc7 27. Nd3 f6 28. b4 Bh6 29. a3 Bg5 30. Ne1 Kd8 31. Nc2 Nxc2 32. Kxc2 h4 33. Be6 Bf4 34. g3 hxg3 35. fxg3 Be3 36. Bf7 g5 37. h4 Ke7 38. Bg6 gxh4 39. gxh4 Kd6 40. Kb3 Bf2 41. h5 Be3 42. Bf5 Kc6 43. Bc8 a5 44. Ka4 axb4 45. axb4 1-0

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.05"]
[Round "3"]
[White "Diulger, Alexey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2364"]
[BlackElo "2356"]
[PlyCount "59"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 a6 9. b4 Bxb1 10. Rxb1 Nbd7 11. h3 Be7 12. Nd2 Kd8 13. Ra1 Kc8 14. b5 cxb5 15. Bxb5 Nb8 16. Nf3 Nfd7 17. Kd2 Nc6 18. Rhb1 Ra7 19. Ba4 Bd8 20. b4 Bc7 21. Bxc6 bxc6 22. b5 cxb5 23. Rxb5 f6 24. Rb3 e5 25. Bg3 Re8 26. Ne1 Rb7 27. Rxb7 Kxb7 28. Nd3 a5 29. Nc1 Kc6 30. Nb3 1/2-1/2

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.04"]
[Round "2"]
[White "Perun, Sergey"]
[Black "Kernazhitsky, Leonid"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2356"]
[BlackElo "2364"]
[PlyCount "22"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 11. Bxd6 Qxd6 1/2-1/2

[Event "Nabokov Memorial 5th"]
[Site "Kiev"]
[Date "2007.06.03"]
[Round "1"]
[White "Baryshpolets, Andrey"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2305"]
[BlackElo "2356"]
[PlyCount "111"]
[EventDate "2007.06.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Bg7 8. g3 d6 9. Bg2 Nbd7 10. Rb1 0-0 11. 0-0 Qc7 12. b3 Rfb8 13. Bb2 Nb6 14. a4 Nbd7 15. Qc2 c4 16. Nb5 Bxb5 17. axb5 c3 18. Nd4 Ne8 19. Qxc3 Qxc3 20. Bxc3 Nc7 21. Rfc1 Nxb5 22. Nxb5 Rxb5 23. Be1 Bd4 24. e3 Bc5 25. b4 Rab8 26. Bf1 R5b6 27. b5 Nf6 28. Bc4 g5 29. h3 h5 30. Kg2 g4 31. hxg4 hxg4 32. Ra1 Rxb5 33. Bxb5 Rxb5 34. Ra4 Nxd5 35. Rxg4+ Kf8 36. Ra1 f6 37. Ra8+ Kf7 38. Rgg8 Rb1 39. Ba5 Rb2 40. Kf3 Ke6 41. Rgb8 Rc2 42. g4 Ra2 43. Bd8 Rc2 44. Rb7 Rd2 45. Ra4 Kf7 46. Re4 f5 47. gxf5 Kf6 48. Bxe7+ Kxf5 49. Rh4 Kg6 50. Rg4+ Kh6 51. Rh4+ Kg6 52. Rg4+ Kh5 53. Rg1 Nxe7 54. Rxe7 Kh6 55. Re6+ Kh7 56. Re4 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.30"]
[Round "11"]
[White "Baryshpolets, Andrey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2264"]
[BlackElo "2357"]
[PlyCount "48"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 a6 5. Bd3 b5 6. cxd5 cxd5 7. 0-0 e6 8. a4 b4 9. Nbd2 Bb7 10. Ne5 Bd6 11. a5 0-0 12. Qa4 Nfd7 13. f4 Qe7 14. Ndf3 Nf6 15. Bd2 Ne4 16. Bxe4 dxe4 17. Ne1 Rc8 18. Rc1 Rxc1 19. Bxc1 Bd5 20. Bd2 f6 21. Nc2 Qd8 22. Ng4 Bc6 23. Qb3 Bd5 24. Qa4 Bc6 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.29"]
[Round "10"]
[White "Perun, Sergey"]
[Black "Shishkin, Vadim"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2357"]
[BlackElo "2474"]
[PlyCount "59"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6 8. Be3 e5 9. Bc4 Nd7 10. Kc2 Bc5 11. Rhe1 Bxe3 12. Rxe3 Nb6 13. Bb3 a5 14. a3 a4 15. Ba2 Ke7 16. Rd1 Be6 17. Bxe6 Kxe6 18. Red3 Rae8 19. Nd2 Rd8 20. Nf1 Rxd3 21. Rxd3 Nc4 22. Ne3 Nd6 23. Nd5 c6 24. Nxf6 Rf8 25. Nxh7 Rxf2+ 26. Rd2 Rxd2+ 27. Kxd2 Nxe4+ 28. Kd3 Nd6 29. g4 e4+ 30. Kd4 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.28"]
[Round "9"]
[White "Perun, Sergey"]
[Black "Vdovichenko, Vladislav"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2357"]
[BlackElo "2069"]
[PlyCount "135"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 d5 9. Bg2 0-0 10. 0-0 b6 11. Qa4 Bd7 12. Qb3 Nxc3 13. Qxc3 Rac8 14. Rfd1 Rfd8 15. cxd5 exd5 16. e3 f6 17. Ne1 Qf7 18. b4 Ne7 19. Qa3 Bb5 20. Bh3 f5 21. Nd3 Nc6 22. Bg2 Qf6 23. Qb3 Qd6 24. a3 Kh8 25. Nb2 Ne7 26. Rd2 Be8 27. Nd3 a5 28. bxa5 bxa5 29. Rb2 a4 30. Qb4 Nc6 31. Qxd6 Rxd6 32. Rc5 Ne7 33. Nb4 c6 34. Ra5 Rdd8 35. Rc2 Ra8 36. Rcc5 Kg8 37. Bf1 Kf7 38. Bd3 g6 39. Bc2 Ke6 40. Bxa4 Kd6 41. Kf1 Rdb8 42. Ke2 Bd7 43. Kd2 g5 44. f4 gxf4 45. exf4 h5 46. Bd1 h4 47. gxh4 Ng6 48. Nd3 Nxh4 49. a4 Rxa5 50. Rxa5 Ng6 51. Bh5 Ne7 52. Be2 Rh8 53. Ra7 Rxh2 54. Ne5 Be8 55. a5 Bh5 56. a6 Rxe2+ 57. Kc3 Ra2 58. Ra8 Kc7 59. a7 Nc8 60. Nxc6 Kxc6 61. Rxc8+ Kb7 62. Rf8 Bg4 63. Kb4 Kxa7 64. Kc5 Ra5+ 65. Kc6 Bf3 66. Rf7+ Ka6 67. Rf8 Ka7 68. Rf7+ 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.27"]
[Round "8"]
[White "Kernazhitsky, Leonid"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2345"]
[BlackElo "2357"]
[PlyCount "32"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Be6 9. Nc4 Bxc4 10. Bxc4 Qxd1 11. Rxd1 Nf6 12. f3 Bc5+ 13. Kf1 h6 14. Ke2 Ke7 15. Be3 Bxe3 16. Kxe3 Rad8 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.26"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Golichenko, Ilja"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2357"]
[BlackElo "2300"]
[PlyCount "93"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 c5 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Qc6 9. Qxc6+ Nxc6 10. e3 e5 11. Bg3 Bd6 12. Bc4 h5 13. h4 Ke7 14. Ne2 Be6 15. Bxe6 Kxe6 16. 0-0-0 Rac8 17. Kb1 Rhd8 18. Rd2 Bc5 19. Rhd1 Rxd2 20. Rxd2 Ne7 21. b4 Bb6 22. Kb2 Nf5 23. Kb3 Bd8 24. c4 Bxh4 25. Bxh4 Nxh4 26. Ng3 f5 27. Nxh5 g6 28. Ng3 Nxg2 29. c5 Rc6 30. Kc4 a6 31. a4 b6 32. Rd8 bxc5 33. bxc5 Ne1 34. Re8+ Kf7 35. Rxe5 Nd3 36. Rd5 Nxf2 37. Ne2 Ng4 38. Kd4 Nf6 39. Rd6 Rxd6+ 40. cxd6 Ke6 41. Nf4+ Kxd6 42. Nxg6 Nd5 43. Nh4 Ne7 44. Kc4 Ke5 45. Kc5 Nd5 46. Nxf5 Nc3 47. Ng3 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.25"]
[Round "6"]
[White "Melnichuk, Mikhail"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2223"]
[BlackElo "2357"]
[PlyCount "31"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Nbd2 dxe5 9. Nxe5 Nxe5 10. Qxe5 a6 11. Bc4 Nf6 12. Ne4 b5 13. Bg5 Be7 14. Rd1 Bd7 15. Bd3 0-0 16. Bxf6 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.24"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Pavlov, Sergey1111"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2357"]
[BlackElo "2414"]
[PlyCount "24"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. 0-0 e5 7. Nb3 Nc6 8. Bg5 Be6 9. Nc3 d4 10. Ne4 Be7 11. Bxf6 gxf6 12. c3 f5 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.23"]
[Round "4"]
[White "Solomaha, Andrey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2305"]
[BlackElo "2357"]
[PlyCount "85"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 Be7 8. c4 Qd8 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nc3 0-0 12. a3 b6 13. b4 Be7 14. Bf4 Bb7 15. Nb5 Rad8 16. Ne5 a5 17. Nxc6 Bxc6 18. Nd4 Bb7 19. Bc7 Rc8 20. Bxb6 axb4 21. axb4 Bxb4 22. Ra7 Ba8 23. Rb1 Bd6 24. Nb5 Bc5 25. Bxc5 Rxc5 26. Nc7 Bc6 27. f3 Rc8 28. Rba1 g5 29. Na6 Re5 30. Kf2 Nd7 31. Nb4 Nc5 32. R7a5 Kg7 33. Nd3 Nxd3+ 34. Bxd3 Rxa5 35. Rxa5 f5 36. Rc5 Kf6 37. g4 Bd7 38. Ra5 Rb8 39. gxf5 exf5 40. Ra7 Bc6 41. Ra6 Rc8 42. Ra5 Bd7 43. Ra7 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.22"]
[Round "3"]
[White "Perun, Sergey"]
[Black "Moiseev, Igor"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2357"]
[BlackElo "2236"]
[PlyCount "99"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Qc2 Nbd7 8. Rd1 Re8 9. a3 Nf8 10. Bd3 b6 11. 0-0 Bb7 12. Rfe1 Rc8 13. e4 Ng6 14. e5 Nd7 15. Bxe7 Qxe7 16. cxd5 cxd5 17. h4 a6 18. h5 Ngf8 19. h6 g6 20. a4 Nb8 21. Qe2 Nfd7 22. g3 Rc7 23. Kg2 Rec8 24. Rc1 Kf8 25. Rh1 Kg8 26. Rh4 Nc6 27. Bxa6 Bxa6 28. Qxa6 Na5 29. Qe2 Nb8 30. Rd1 Rc4 31. Nb5 Rxa4 32. Nd6 Rc6 33. Qb5 Ra2 34. Rhh1 Nc4 35. Nxc4 dxc4 36. Ra1 Ra7 37. Rxa7 Qxa7 38. d5 exd5 39. Rd1 Qe7 40. Rxd5 Kf8 41. Rd4 g5 42. Rxc4 Rc5 43. Rxc5 Qxc5 44. Qxc5+ bxc5 45. Nxg5 Nd7 46. Nxh7+ Kg8 47. Nf6+ Nxf6 48. exf6 Kh7 49. Kf3 Kxh6 50. Ke4 1-0

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.21"]
[Round "2"]
[White "Karnaukh, Anatolij"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2253"]
[BlackElo "2357"]
[PlyCount "71"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg4 10. h3 Bh5 11. Rd1 0-0 12. e4 Re8 13. e5 Nd5 14. Ne4 h6 15. Ng3 Bg6 16. Bd2 Be7 17. Rac1 Rc8 18. a5 a6 19. Ne4 c5 20. Bxd5 exd5 21. Nxc5 Nxc5 22. dxc5 Bxc5 23. b4 Bf8 24. Rxc8 Qxc8 25. Rc1 Qd7 26. Nd4 Qa4 27. Qe1 Qd7 28. Qe3 Rc8 29. Rxc8 Qxc8 30. Qc3 Qd7 31. Nb3 Qa4 32. Kh2 Kh7 33. Nc5 Qb5 34. Qd4 Bxc5 35. Qxc5 Qxc5 36. bxc5 1/2-1/2

[Event "Kiev-ch"]
[Site "Kiev"]
[Date "2007.01.20"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Kovalenko, Vladimir N"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2357"]
[BlackElo "2180"]
[PlyCount "79"]
[EventDate "2007.01.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Nxd4 7. Qxd4 d6 8. Bg5 Bg7 9. Qd2 0-0 10. Bd3 Bd7 11. 0-0 Bc6 12. Rfd1 Re8 13. Rab1 Qc7 14. Rdc1 Rac8 15. b4 b6 16. f3 Nd7 17. Nd5 Bxd5 18. cxd5 Qb7 19. Bb5 f6 20. Bc6 Qc7 21. Be3 Rf8 22. Qe2 Ne5 23. Bb5 Qd8 24. f4 Nd7 25. Ba6 Rxc1+ 26. Rxc1 Nb8 27. Bc8 Qe8 28. Be6+ Kh8 29. b5 Qd8 30. Qg4 Qe8 31. a4 f5 32. exf5 gxf5 33. Bxf5 Qf7 34. Be4 Qf6 35. h3 Qb2 36. Qh5 h6 37. Qg6 Kg8 38. Qh7+ Kf7 39. Bg6+ Kf6 40. Bh5 1-0

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.23"]
[Round "11"]
[White "Baryshpolets, Andrey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "2251"]
[BlackElo "2355"]
[PlyCount "166"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 Bf6 11. Be4 Nce7 12. Qd3 g6 13. h4 Bd7 14. Bxd5 Nxd5 15. Nxd5 exd5 16. Bg5 Bf5 17. Qd2 Rc8 18. Rac1 Rxc1 19. Qxc1 a6 20. a3 Qd6 21. Bxf6 Qxf6 22. Qf4 Kg7 23. Rc1 Be6 24. Qxf6+ Kxf6 25. Rc7 b5 26. Ng5 Kf5 27. f3 h6 28. Nxe6 fxe6 29. Kf2 g5 30. hxg5 hxg5 31. Ke3 g4 32. Rc6 gxf3 33. Kxf3 e5 34. Rxa6 exd4 35. Rb6 Ke5+ 36. Ke2 Rg8 37. Rxb5 Ke4 38. g4 Rxg4 39. Rb8 Rg2+ 40. Kd1 Ke3 41. Re8+ Kd3 42. Ke1 Rxb2 43. Rd8 Ra2 44. Rxd5 Ra1+ 45. Kf2 Rxa3 46. Rd8 Ra1 47. Rd7 Rd1 48. Ra7 Rc1 49. Rd7 Rc4 50. Ke1 Rb4 51. Rd8 Rb1+ 52. Kf2 Kc3 53. Ke2 Rb2+ 54. Kd1 Rh2 55. Rd7 Kd3 56. Kc1 Rh1+ 57. Kb2 Rh4 58. Kc1 Rh1+ 59. Kb2 Rd1 60. Rh7 Re1 61. Rd7 Ke3 62. Kc2 Re2+ 63. Kd1 Rg2 64. Rd8 Kd3 65. Kc1 Rg7 66. Rd6 Rc7+ 67. Kd1 Kc3 68. Ra6 Kd3 69. Rd6 Rc8 70. Rh6 Re8 71. Ra6 Ke3 72. Ra3+ Ke4 73. Rh3 Rg8 74. Kd2 Rg2+ 75. Kd1 Kd5 76. Rf3 Kc4 77. Rh3 Ra2 78. Rg3 Ra5 79. Kd2 Rh5 80. Rf3 Rh2+ 81. Kd1 Kd5 82. Rg3 Ke4 83. Ra3 d3 1/2-1/2

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.22"]
[Round "10"]
[White "Perun, Sergey"]
[Black "Kruglyakov, Pavlo"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2355"]
[BlackElo "2281"]
[PlyCount "196"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 Nbd7 10. 0-0 Rc8 11. Re1 0-0 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 b5 15. c5 Nf6 16. Re1 Nd5 17. Bb2 b4 18. a3 Bb5 19. axb4 a6 20. Qd2 Bf6 21. Ne5 Bxe5 22. dxe5 Ne7 23. Qc1 Qd3 24. Re3 Qf5 25. Be4 Qh3 26. Bc2 Rcd8 27. Qe1 Rd5 28. Be4 Rd7 29. Rd1 Rxd1 30. Qxd1 Nd5 31. Re1 h5 32. Bg2 Qf5 33. Be4 Qh3 34. Bg2 Qf5 35. h4 Bd3 36. Qd2 Rb8 37. Bc3 Rd8 38. Bb2 Rd7 39. Bc3 Bc2 40. Bb2 Bxb3 41. Be4 Qh3 42. Qd3 Nf6 43. Qxb3 Ng4 44. Qc2 g5 45. hxg5 h4 46. gxh4 Qh2+ 47. Kf1 Qxh4 48. Bg2 Qxg5 49. Qe4 Rd2 50. Bc1 Rxf2+ 51. Kg1 Qh4 52. Qxg4+ Qxg4 53. Kxf2 Qh4+ 54. Kf1 Qc4+ 55. Kf2 Qc2+ 56. Kf1 Qc4+ 57. Kf2 Qxb4 58. Be3 Qb2+ 59. Re2 Qxe5 60. Bxc6 f5 61. Kf1 f4 62. Bf2 Qf5 63. Be4 Qh3+ 64. Ke1 Qc3+ 65. Kf1 f3 66. Re3 Qc1+ 67. Re1 Qc4+ 68. Kg1 Qc3 69. Re3 Qa1+ 70. Kh2 Qe5+ 71. Kg1 Qg7+ 72. Kf1 Qa1+ 73. Re1 Qc3 74. Re3 Qxc5 75. Rxf3 Qe5 76. Re3 Qd6 77. Bd3 Qc6 78. Bg3 a5 79. Be5 a4 80. Kf2 Qd5 81. Be4 Qc5 82. Kf3 a3 83. Re1 a2 84. Ba1 Qa3+ 85. Ke2 Qc5 86. Kd2 Kf7 87. Bd3 Qb4+ 88. Ke2 Ke7 89. Rc1 Kd6 90. Rd1 Ke7 91. Rc1 Qh4 92. Kd2 Qf2+ 93. Kc3 Qe3 94. Rd1 e5 95. Kc2 e4 96. Bc4 Qf2+ 97. Kb3 Qf3+ 98. Kc2 e3 0-1

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.21"]
[Round "9"]
[White "Zhizmer, Yuri"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2393"]
[BlackElo "2355"]
[PlyCount "22"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 Be7 6. 0-0 0-0 7. Nc3 Nc6 8. b3 b6 9. Bb2 Bb7 10. Rc1 Na5 11. Bd3 Rc8 1/2-1/2

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.20"]
[Round "8"]
[White "Vysochin, Spartak"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2555"]
[BlackElo "2355"]
[PlyCount "73"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. a3 c4 7. Nbd2 f6 8. Be2 fxe5 9. Nxe5 Nf6 10. f4 Bd6 11. Ndf3 0-0 12. Qc2 Qc7 13. 0-0 Bd7 14. Nxd7 Qxd7 15. Ne5 Qc7 16. Be3 Rae8 17. Rae1 Ne7 18. Bc1 b5 19. Bf3 Nf5 20. g3 Be7 21. Ng4 Qd7 22. Re2 Nxg4 23. Bxg4 g6 24. Rfe1 Bd6 25. Rf2 a5 26. Bd1 b4 27. axb4 axb4 28. Qe2 b3 29. Qf1 Re7 30. Bf3 Bc7 31. Rfe2 Rfe8 32. Qh3 Kg7 33. g4 Nd6 34. f5 exf5 35. Qh6+ Kg8 36. Bxd5+ Nf7 37. Bxf7+ 1-0

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.19"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Kruppa, Yuri"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2355"]
[BlackElo "2540"]
[PlyCount "151"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Na6 7. 0-0 e5 8. Re1 Qe8 9. Bf1 Bg4 10. Be3 Bxf3 11. Qxf3 Ng4 12. dxe5 Nxe3 13. Qxe3 Qxe5 14. Qd2 Qa5 15. Rac1 Nc5 16. Qc2 c6 17. f3 Rfe8 18. Red1 Ne6 19. b3 Nd4 20. Qd3 f5 21. Qd2 Rad8 22. Kh1 fxe4 23. Nxe4 Qxd2 24. Rxd2 d5 25. cxd5 cxd5 26. Ng5 Nf5 27. f4 Bd4 28. Rcd1 Bb6 29. Bb5 Re7 30. g3 Ne3 31. Rb1 Rc8 32. Nf3 Rec7 33. h3 Rc2 34. a4 Rxd2 35. Nxd2 Rc2 36. Nf1 d4 37. Nxe3 dxe3 38. Re1 Kf7 39. Re2 Rc1+ 40. Kg2 Ke7 41. Bc4 Bd4 42. Kf3 a5 43. Ke4 Bc5 44. h4 b6 45. Rh2 Kf6 46. g4 Kg7 47. f5 Rg1 48. g5 Rg4+ 49. Kd5 Bd4 50. Ke6 Re4+ 51. Kd5 gxf5 52. Bd3 Rf4 53. Bxf5 Rxf5+ 54. Kxd4 Rf2 55. Rh3 e2 56. Re3 Kg6 57. Kd3 Kh5 58. Kd2 Kxh4 59. Re7 Kxg5 60. Rxh7 Rf3 61. Kxe2 Rxb3 62. Kd2 Rb4 63. Rb7 Kf5 64. Kc3 Ke5 65. Rb8 Kd6 66. Rd8+ Ke5 67. Re8+ Kd5 68. Rd8+ Ke5 69. Re8+ Kf5 70. Re1 Kf6 71. Re2 Kf5 72. Re1 Kf4 73. Re6 Kf3 74. Kc2 Kf4 75. Kc3 Kf5 76. Re1 1/2-1/2

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.18"]
[Round "6"]
[White "Perun, Sergey"]
[Black "Zontakh, Andrey"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2355"]
[BlackElo "2555"]
[PlyCount "188"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 a6 6. a3 d5 7. e3 dxc4 8. Bxc4 Bd6 9. Bd3 0-0 10. Ne4 Nxe4 11. Bxe4 Qe7 12. g3 Nd7 13. Qc2 g6 14. 0-0 e5 15. Nb3 Nf6 16. Bg2 Be6 17. Na5 Rac8 18. Qa4 e4 19. Bd2 Rfd8 20. Bc3 Nd5 21. Bd4 b5 22. Qd1 f5 23. Qd2 b4 24. Rfc1 Qd7 25. Bf1 Rxc1 26. Qxc1 Bf8 27. Qc6 bxa3 28. bxa3 Qxc6 29. Nxc6 Ra8 30. Rb1 a5 31. a4 Nb4 32. Bb5 Nc2 33. Rc1 Nb4 34. Bb6 Nxc6 35. Rxc6 Bf7 36. Bd4 Bg7 37. Bxg7 Kxg7 38. Kg2 h5 39. h3 Bb3 40. g4 hxg4 41. hxg4 fxg4 42. Kg3 Bd1 43. Re6 Rh8 44. Bf1 Bxa4 45. Ra6 Rh5 46. Ra7+ Kh6 47. Be2 Rc5 48. Bxg4 Kg5 49. Ra6 Bc6 50. Be6 a4 51. Bg8 Kf5 52. Bf7 g5 53. Bg8 Bd7 54. Ra7 Bc6 55. Ra6 Ke5 56. Bf7 Kd6 57. Be8 Rc1 58. Bxc6 Rxc6 59. Rxa4 Ke5 60. Ra5+ Kf6 61. Kg4 Rc2 62. Rf5+ Ke6 63. Kxg5 Ra2 64. Rf8 Rb2 65. Kg4 Ke5 66. Kg3 Rb1 67. Kg2 Rb7 68. Rd8 Rg7+ 69. Kf1 Rf7 70. Ra8 Kd5 71. Ra5+ Ke6 72. Rg5 Rf8 73. Kg2 Rf7 74. Rg4 Ke5 75. Rh4 Rf8 76. Rh5+ Ke6 77. Kf1 Rf7 78. Ke2 Rf6 79. Rh2 Rf7 80. Rh1 Rf8 81. Rd1 Rf7 82. Rd8 Ke5 83. Re8+ Kd5 84. Rg8 Ke5 85. Rg5+ Ke6 86. Rg2 Ke5 87. Kd2 Rd7+ 88. Kc3 Rc7+ 89. Kb4 Kf5 90. Kb5 Rc1 91. Rg8 Rc2 92. Rf8+ Ke5 93. Kb4 Rc7 94. Rf4 Rc8 1/2-1/2

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.17"]
[Round "5"]
[White "Dolzhikova, Kateryna"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2276"]
[BlackElo "2355"]
[PlyCount "103"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Qb6 6. d3 d6 7. h3 Be7 8. Rb1 a6 9. Be3 Qc7 10. d4 cxd4 11. Nxd4 0-0 12. 0-0 Ne5 13. Rc1 b6 14. f4 Ned7 15. Bf3 Bb7 16. b3 Nc5 17. Qc2 Rac8 18. Rfd1 h6 19. a4 Rfe8 20. Nde2 Bf8 21. Kh2 Qb8 22. g4 g6 23. Rd2 b5 24. axb5 axb5 25. b4 Na6 26. Nxb5 d5 27. Ba7 Qa8 28. exd5 Bxd5 29. Bxd5 Nxd5 30. Qe4 Ndxb4 31. Qxa8 Rxa8 32. Bd4 Red8 33. Ng3 Nc6 34. Bc3 Rxd2+ 35. Bxd2 Nc5 36. Rc2 Rd8 37. Bc3 Bg7 38. Rd2 Rxd2+ 39. Bxd2 f5 40. gxf5 exf5 41. Kg2 Kf7 42. Kf3 Nb3 43. Be3 Nba5 44. c5 Nc4 45. Bf2 Bf6 46. Nc7 Nd4+ 47. Kg2 Nc6 48. Ne2 g5 49. Nd5 Bb2 50. Ne3 Nxe3+ 51. Bxe3 Kf6 52. Kf3 1/2-1/2

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.16"]
[Round "4"]
[White "Perun, Sergey"]
[Black "Goncharov, Oleh"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2355"]
[BlackElo "2193"]
[PlyCount "69"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Bb3 Nc6 8. Qe2 cxd4 9. Rd1 d3 10. Rxd3 Qc7 11. Nc3 b5 12. e4 Be7 13. Nd5 Nxd5 14. exd5 Nd8 15. Bg5 Bxg5 16. Nxg5 Qe7 17. Qh5 Ra7 18. dxe6 Bxe6 19. Nxe6 Nxe6 20. Bxe6 g6 21. Bxf7+ Kxf7 22. Qh6 Qb4 23. Rf3+ Ke8 24. Re3+ Re7 25. Qg7 Rf8 26. Qxh7 Rxe3 27. Qxg6+ Kd7 28. Rd1+ Kc8 29. Qc6+ Kb8 30. Qb6+ Ka8 31. Qxa6+ Kb8 32. Qb6+ Ka8 33. Qxe3 Qxb2 34. Qd2 Qf6 35. Qa5+ 1-0

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.15"]
[Round "3"]
[White "Baklan, Vladimir"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2621"]
[BlackElo "2355"]
[PlyCount "135"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. 0-0 Qc7 8. a4 Be7 9. f4 Nc6 10. Be3 0-0 11. Kh1 Re8 12. Qd2 Bd7 13. Nb3 b6 14. Rad1 Na5 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 exd5 18. Bh5 Be6 19. Nxa5 bxa5 20. Bxf7+ Bxf7 21. Rxf7 d4 22. e6 dxe3 23. Qd4 Bf6 24. Qxf6 gxf6 25. Rxc7 Rxe6 26. g3 e2 27. Re1 Rb8 28. b3 Rd8 29. Kg2 Rd2 30. Kf2 h6 31. Rc5 Kf7 32. c4 Rb2 33. Rxa5 Kg6 34. c5 h5 35. b4 Rxb4 36. Rxe2 Rc6 37. Rd2 Rc4 38. Rd6 R6xc5 39. Rxc5 Rxc5 40. Rxa6 Rc2+ 41. Kg1 h4 42. gxh4 Ra2 43. Ra5 f5 44. Kh1 Kh5 45. Rxf5+ Kxh4 46. Rf4+ Kh3 47. Kg1 Rg2+ 48. Kf1 Rxh2 49. Rf2 Rh1+ 50. Ke2 Kg4 51. Rf1 Rh8 52. Ke3 Rh3+ 53. Ke4 Ra3 54. Rf4+ Kg5 55. Ke5 Ra2 56. Rb4 Kg6 57. Ke6 Ra1 58. Kd7 Ra3 59. Kc7 Kf6 60. Kb6 Ke7 61. a5 Kd7 62. a6 Kc8 63. a7 Ra2 64. Rb5 Ra1 65. Rc5+ Kd7 66. Ra5 Rb1+ 67. Ka6 Kc7 68. a8Q 1-0

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.14"]
[Round "2"]
[White "Perun, Sergey"]
[Black "Julin, Alexei"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2355"]
[BlackElo "2231"]
[PlyCount "87"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. Re1 Re8 9. Bf1 c6 10. d5 Qc7 11. h3 a5 12. Be3 Nc5 13. Nd2 Bd7 14. Rb1 Reb8 15. Bxc5 dxc5 16. dxc6 bxc6 17. Na4 Bf8 18. Qf3 Kg7 19. Qe3 Rb4 20. Nxc5 Bxc5 21. Qxc5 Be6 22. a3 Rb7 23. b4 axb4 24. axb4 Ra2 25. Nf3 Nd7 26. Qe7 h6 27. Red1 Nf6 28. Qxc7 Rxc7 29. Rd2 Ra4 30. Nxe5 Nxe4 31. Rdb2 c5 32. b5 Nd6 33. b6 Rb7 34. g3 Nxc4 35. Bxc4 Bxc4 36. Rc1 Be6 37. Rxc5 Ra3 38. f3 Ra6 39. Rc6 Kf6 40. Nd3 Ke7 41. Nc5 Ra1+ 42. Kf2 Rb8 43. b7 Rc1 44. Na6 1-0

[Event "Kiev Independence Cup-A 6th"]
[Site "Kiev"]
[Date "2006.08.13"]
[Round "1"]
[White "Palkovich, Denis"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2212"]
[BlackElo "2355"]
[PlyCount "90"]
[EventDate "2006.08.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nf6 8. Qd3 d6 9. a3 Nbd7 10. 0-0 Be7 11. Nb3 0-0 12. Bf4 Qc7 13. Rad1 Ne5 14. Bxe5 dxe5 15. Qe2 Bxa3 16. bxa3 Qxc3 17. Rd3 Qc7 18. g4 g6 19. Rfd1 Rfd8 20. Bf3 h6 21. Qe3 Kg7 22. Qc5 Rdc8 23. Qe3 g5 24. R1d2 Kg6 25. h3 a5 26. Bg2 Qc4 27. f3 a4 28. Nc1 b4 29. Qb6 Ba6 30. axb4 Rc6 31. Qa5 Bb7 32. Qxe5 Qxb4 33. Bf1 a3 34. Nb3 a2 35. Qa1 Ba6 36. Qxa2 Qb7 37. e5 Nd5 38. Rxd5 exd5 39. Qb2 Bxf1 40. Kxf1 Rc4 41. e6 Qa6 42. Kg2 Qxe6 43. Nd4 Qe3 44. Qb6+ f6 45. Rd3 Rxc2+ 0-1

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.10"]
[Round "9"]
[White "Vusatiuk, Andrey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2305"]
[BlackElo "2355"]
[PlyCount "40"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. Bg5 Bf6 12. Bxf6 Qxf6 13. exf5 Bxf5 14. dxe5 Ngxe5 15. Qd2 Rae8 16. Rad1 Kh8 17. Rfe1 a6 18. Nd5 Qd8 19. b3 Nxf3+ 20. Bxf3 Ne5 1/2-1/2

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.09"]
[Round "8"]
[White "Perun, Sergey"]
[Black "Ianovsky, Alexander"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2355"]
[BlackElo "2308"]
[PlyCount "76"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 Be7 8. Na3 0-0 9. Nb5 Qd8 10. dxc5 Bxc5 11. Nbd4 Bd7 12. Be3 Be7 13. Nxc6 Bxc6 14. Ne5 Bd5 15. c4 Be4 16. Qxd8 Rfxd8 17. f3 Bf5 18. g4 Bc2 19. Rac1 Ba4 20. b3 Be8 21. Rcd1 Nd7 22. Nxd7 Rxd7 23. Bd3 Rad8 24. Bc2 Rxd1 25. Rxd1 Rxd1+ 26. Bxd1 a6 27. Bd2 Bc5+ 28. Kg2 Bd4 29. b4 f5 30. gxf5 exf5 31. f4 Bf7 32. Be2 Kf8 33. a4 Ke7 34. b5 axb5 35. Bb4+ Kd7 36. cxb5 b6 37. Bf3 Kc7 38. a5 bxa5 1/2-1/2

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.08"]
[Round "7"]
[White "Moliboga, Vladimir"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2284"]
[BlackElo "2355"]
[PlyCount "65"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. Nb3 Qc7 7. 0-0 Nf6 8. Nc3 d6 9. Kh1 Be7 10. f4 Nbd7 11. Qf3 b5 12. Bd2 Bb7 13. Rae1 0-0 14. Qh3 b4 15. e5 bxc3 16. exf6 Nxf6 17. Bxc3 g6 18. Re3 Nh5 19. Na5 Bf6 20. Nxb7 Bxc3 21. bxc3 Qxb7 22. Be2 Ng7 23. c4 Qb2 24. Bd3 Nf5 25. Bxf5 exf5 26. Qh6 Rfe8 27. Rh3 Qg7 28. Qxg7+ Kxg7 29. Rd3 Re4 30. Rxd6 Rxc4 31. Rf2 a5 32. g3 Rac8 33. Ra6 0-1

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.07"]
[Round "6"]
[White "Perun, Sergey"]
[Black "Berezin, Viktor1111"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2355"]
[BlackElo "2370"]
[PlyCount "26"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nc3 g5 6. Nd5 Qxb2 7. Nf3 gxh4 8. Rb1 Qxa2 9. Ne5 Nf6 10. Ra1 Qb2 11. Rb1 Qa2 12. Ra1 Qb2 13. Rb1 Qa2 1/2-1/2

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.06"]
[Round "5"]
[White "Gerber, Vladimir"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2147"]
[BlackElo "2355"]
[PlyCount "118"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Rd1 Nbd7 11. a3 Re8 12. e4 e5 13. cxd5 exd4 14. dxc6 Ne5 15. Qe2 dxc3 16. cxb7 Rb8 17. Ba6 Qc7 18. bxc3 Ned7 19. Qb5 Bf8 20. e5 Rxe5 21. Bf4 Rxb5 22. Bxc7 R8xb7 23. Bxb7 Rxb7 24. Bd6 Bxd6 25. Rxd6 Rc7 26. Rc1 Ne4 27. Rd3 Nb6 28. f3 Nc5 29. Rd8+ Kg7 30. c4 h5 31. Rd6 Kf8 32. Rc2 Ke7 33. Rd1 Ne6 34. Rdc1 Kd6 35. a4 Nxa4 36. Ra1 Nac5 37. Rca2 a6 38. Rd1+ Kc6 39. Kf2 Rb7 40. h4 Rb3 41. Rdd2 Rb1 42. Kg3 Rb4 43. Rdc2 Kb6 44. Kh2 Rb3 45. Rcb2 a5 46. Rxb3+ Nxb3 47. g4 Kc5 48. Kg3 Kxc4 49. f4 f5 50. gxf5 gxf5 51. Rc2+ Kb4 52. Rc6 Nbd4 53. Rb6+ Kc5 54. Ra6 Nc6 55. Ra8 Ned8 56. Kf2 Kb6 57. Ke3 Kb7 58. Rxa5 Nxa5 59. Kd4 Nac6+ 0-1

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.05"]
[Round "4"]
[White "Perun, Sergey"]
[Black "Kovalenko, Vladimir N"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2355"]
[BlackElo "2180"]
[PlyCount "109"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nc6 7. d5 Nb8 8. 0-0 e5 9. dxe6 Bxe6 10. Nd4 Nc6 11. Nxe6 fxe6 12. Be3 Qe7 13. Qd2 a5 14. Rad1 Nd7 15. f4 Rad8 16. Bf3 Nc5 17. g3 Kh8 18. Bg2 Qe8 19. Qc2 Nd7 20. Nb5 Rc8 21. h3 Qe7 22. Kh2 Nd8 23. Qd2 Rf7 24. b3 b6 25. Rf2 Nf8 26. a3 Nd7 27. Qc2 e5 28. f5 g5 29. b4 axb4 30. axb4 Nc6 31. Qc3 Bf6 32. Bf3 Rff8 33. Kg2 Kg7 34. Rfd2 Rfd8 35. Rd3 h6 36. Bf2 Kh7 37. Bg4 Kg7 38. Qd2 Kh7 39. Bf3 Kg7 40. Be3 Kh7 41. Rh1 Qf7 42. h4 g4 43. Bxg4 Qxc4 44. Nc3 Nxb4 45. Be2 Nxd3 46. Bxd3 Qf7 47. g4 Rg8 48. g5 Kh8 49. g6 c6 50. Bxh6 Ra8 51. Qe2 Rg7 52. Bg5 Qe7 53. Qh5+ Kg8 54. Bc4+ d5 55. Nxd5 1-0

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.04"]
[Round "3"]
[White "Karnaukh, Anatolij"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2253"]
[BlackElo "2355"]
[PlyCount "22"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Ba6 8. Be2 e6 9. 0-0 c5 10. Nbd2 Qd5 11. e4 Qb7 1/2-1/2

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.03"]
[Round "2"]
[White "Perun, Sergey"]
[Black "Gubay, Nikolay"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2355"]
[BlackElo "2165"]
[PlyCount "51"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 b6 8. cxd5 exd5 9. b4 Bb7 10. Qb3 Ne4 11. Be3 Nd7 12. Nc3 Ndf6 13. Rac1 Bd6 14. Ne5 Qe7 15. Nb5 a6 16. Nxd6 cxd6 17. Nd3 Ng4 18. Nf4 Nxe3 19. Qxe3 Rfe8 20. Rc2 Qd7 21. Rfc1 Rac8 22. Qb3 Rxc2 23. Rxc2 Rc8 24. Bh3 f5 25. Nxd5 Rxc2 26. Nf6+ 1-0

[Event "Kiev Independence Cup-B 6th"]
[Site "Kiev"]
[Date "2006.08.02"]
[Round "1"]
[White "Lebed, Petr"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2088"]
[BlackElo "2355"]
[PlyCount "90"]
[EventDate "2006.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. b3 Nbd7 11. Bb2 Re8 12. cxd5 exd5 13. Rac1 Qe7 14. Na4 Ne4 15. Bxe4 Qxe4 16. Qxe4 Rxe4 17. Ba3 f5 18. Nc5 Nxc5 19. Bxc5 f4 20. exf4 Bxd4 21. Bxd4 Rxd4 22. g3 Rd2 23. a4 Re8 24. Rfd1 Rxd1+ 25. Rxd1 Re2 26. Kg2 h5 27. Kf3 Rb2 28. Rd3 Kf7 29. g4 h4 30. g5 b6 31. Kg2 Re2 32. Kf3 Re4 33. Rc3 c5 34. Re3 Rxe3+ 35. fxe3 Ke6 36. Ke2 Kf5 37. Kd3 a6 38. Kc3 Ke4 39. b4 d4+ 40. exd4 cxd4+ 41. Kc4 b5+ 42. axb5 axb5+ 43. Kb3 Kxf4 44. Kc2 Ke3 45. Kd1 Kd3 0-1

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.17"]
[Round "11"]
[White "Semenov, Dmitri"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2342"]
[BlackElo "2355"]
[PlyCount "73"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 Bg4 6. Qb3 Ra7 7. Ne5 e6 8. Nxg4 Nxg4 9. f3 Nf6 10. cxd5 exd5 11. Bd3 Bd6 12. 0-0 0-0 13. e4 dxe4 14. Nxe4 Nd5 15. Nxd6 Qxd6 16. Re1 Nd7 17. Qc2 N7f6 18. Bd2 Nb4 19. Bxb4 Qxb4 20. Qc5 Qxc5 21. dxc5 Nd5 22. Rad1 Raa8 23. Bc4 Rad8 24. Bxd5 Rxd5 25. Rxd5 cxd5 26. Re7 Rb8 27. Rd7 Kf8 28. Rxd5 b6 29. b3 Ke7 30. Kf2 bxc5 31. Rxc5 Rb6 32. Ra5 Rc6 33. Ke3 Kd7 34. b4 Re6+ 35. Kd3 Kc7 36. Rf5 f6 37. a4 1-0

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.16"]
[Round "10"]
[White "Perun, Sergey"]
[Black "Kruglyakov, Pavlo"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2355"]
[BlackElo "2238"]
[PlyCount "136"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. Qd3 Qa5+ 7. c3 f5 8. Nbd2 Na6 9. Nxe4 fxe4 10. Qxe4 Nc7 11. e3 Bxd5 12. Qc2 Qa4 13. b3 Qg4 14. Bg3 d6 15. Bd3 e5 16. Bf5 Qh5 17. c4 g6 18. Be4 Bxe4 19. Qxe4 Qf5 20. Qc6+ Qd7 21. cxb5 Qxc6 22. bxc6 Nd5 23. 0-0-0 Nc3 24. Rd2 Ne4 25. Rc2 Rc8 26. Rd1 Be7 27. Rc4 Nxg3 28. hxg3 Rxc6 29. Ra4 a6 30. Nd2 h5 31. Ne4 Kf7 32. Nc3 c4 33. Rxc4 Rxc4 34. bxc4 Rc8 35. Kb2 Rxc4 36. Nd5 Ke6 37. Nxe7 Kxe7 38. Kb3 Rc5 39. e4 Ke6 40. f3 Rb5+ 41. Kc3 Rc5+ 42. Kb3 Rb5+ 43. Kc2 d5 44. exd5+ Rxd5 45. Rxd5 Kxd5 46. Kd3 a5 47. Ke3 a4 48. Kd3 Kc5 49. Kc3 Kb5 50. a3 Kc5 51. Kd3 Kd5 52. Kc3 Kc5 53. Kd3 g5 54. Ke4 Kc4 55. Kxe5 Kb3 56. Kd4 Kxa3 57. Kc3 Ka2 58. f4 gxf4 59. gxf4 a3 60. Kc2 h4 61. f5 h3 62. gxh3 Ka1 63. f6 a2 64. Kd2 Kb1 65. f7 a1Q 66. f8Q Qb2+ 67. Ke1 Qc3+ 68. Kf2 Qxh3 1/2-1/2

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.15"]
[Round "9"]
[White "Golichenko, Ilja"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2277"]
[BlackElo "2355"]
[PlyCount "49"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. g3 Bb4 8. Bg2 Ne4 9. Bxe4 Bxe4 10. 0-0 Bg6 11. Nxc4 a5 12. Na2 Na6 13. Nxb4 Nxb4 14. Bf4 0-0 15. Bd6 Re8 16. Bxb4 axb4 17. a5 b3 18. Qxb3 Qxd4 19. Rfd1 Qc5 20. Rac1 Qb5 21. Qxb5 cxb5 22. Nd6 Reb8 23. b4 b6 24. axb6 Rxb6 25. Nc8 1-0

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.14"]
[Round "7"]
[White "Kosikov, Andrey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2132"]
[BlackElo "2355"]
[PlyCount "77"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. Be3 Bd7 10. a3 Rc8 11. Rb1 f6 12. Nd2 0-0 13. Qb3+ Kh8 14. f4 exf4 15. Bxf4 b6 16. Nc4 Nd4 17. Qd1 Bc6 18. Bxc6 Nxc6 19. e4 Qd7 20. Ne3 Bd6 21. Qg4 Qxg4 22. Nxg4 Rfd8 23. Rbd1 Rd7 24. Kf2 Rcd8 25. Ke3 Kg8 26. h3 Re8 27. Rd2 Ne5 28. Bxe5 Bxe5 29. Nxe5 Rxe5 30. b4 Kf7 31. Rc2 Ne6 32. Rcc1 c4 33. dxc4 Rd4 34. Rf5 Rxc4 35. Rxe5 fxe5 36. Ne2 Rxc1 37. Nxc1 Nd4 38. Kd3 Ke6 39. Ne2 1/2-1/2

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.14"]
[Round "8"]
[White "Perun, Sergey"]
[Black "Grinev, Valeriy"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2355"]
[BlackElo "2258"]
[PlyCount "36"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 dxc4 12. Qxc4 c5 13. Be3 cxd4 14. Bxd4 Qc8 15. Rac1 Qxc4 16. Rxc4 Na6 17. Rfc1 Rfd8 18. e3 Nb4 1/2-1/2

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.13"]
[Round "6"]
[White "Perun, Sergey"]
[Black "Melnichuk, Mikhail"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2355"]
[BlackElo "2118"]
[PlyCount "139"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a5 13. Rab1 Nd7 14. Be3 Nc5 15. b3 Qb6 16. Nb5 Rfc8 17. Rfc1 Qd8 18. Bf1 Qf8 19. Nc3 f5 20. exf5 gxf5 21. Nd5 Bxd5 22. Qxd5+ e6 23. Qd2 Be5 24. g3 Rc7 25. f4 Ne4 26. Qd3 Bf6 27. Bg2 Nc5 28. Qd2 Rd8 29. Qxa5 Rg7 30. Qd2 h5 31. Kh1 h4 32. gxh4 Bxh4 33. Rg1 Rdd7 34. Bf3 Ne4 35. Bxe4 fxe4 36. Rxg7+ Rxg7 37. Rg1 Be7 38. Rxg7+ Qxg7 39. Qg2 Qxg2+ 40. Kxg2 Bf6 41. a4 d5 42. Bb6 Bc3 43. Bc7 d4 44. Be5 Kf7 45. b4 Bxb4 46. Bxd4 Kg6 47. Be5 Kf5 48. h3 Ba5 49. Kf2 Bb6+ 50. Ke2 Bc5 51. a5 Ba7 52. Bc7 Kg6 53. Bb6 Bb8 54. c5 Bxf4 55. c6 bxc6 56. a6 Bb8 57. a7 Bxa7 58. Bxa7 Kg5 59. Kf2 Kh4 60. Kg2 e5 61. Be3 Kh5 62. Kg3 Kg6 63. Kg4 Kf6 64. h4 Kg6 65. h5+ Kf6 66. Bf2 Kf7 67. Kf5 Kg7 68. Be3 c5 69. Bxc5 Kh6 70. Kg4 1-0

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.12"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Gordenko, Dmitry"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2355"]
[BlackElo "2375"]
[PlyCount "71"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. Ng5 Bxg5 12. Bxg5 Nc6 13. dxe5 dxe5 14. Re1 h6 15. Be3 Bf5 16. Qd5+ Kh8 17. Bxf5 Rxf5 18. Rad1 Qd8 19. Qe4 Qf6 20. Rd7 Rf8 21. Re2 Qe6 22. Red2 R8f7 23. R7d5 Qf6 24. a3 a5 25. c5 Rf3 26. b4 axb4 27. axb4 Rf8 28. b5 Na7 29. Bf4 Rxf4 30. gxf4 exf4 31. b6 cxb6 32. cxb6 Qxb6 33. Rd7 f3 34. R2d6 Rc8 35. Qxf3 Qb5 36. Rxh6+ 1-0

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.11"]
[Round "4"]
[White "Kernazhitsky, Leonid"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2355"]
[BlackElo "2355"]
[PlyCount "42"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Na5 10. Kb1 Bxc3 11. bxc3 Nc4 12. Bxc4 Qxc4 13. Bf4 d5 14. Be5 0-0 15. Bxf6 gxf6 16. e5 Qc7 17. Rhe1 Qe7 18. Qf4 fxe5 19. Qg3+ Kh8 20. Qxe5+ f6 21. Qxd5 e5 1/2-1/2

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.10"]
[Round "3"]
[White "Perun, Sergey"]
[Black "Nikolaev, Leonid"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2355"]
[BlackElo "2314"]
[PlyCount "28"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Be3 Nxd4 10. Bxd4 Be6 11. Qd2 Qa5 12. Rfd1 Rfc8 13. b3 a6 14. f3 b5 1/2-1/2

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.09"]
[Round "2"]
[White "Kosikov, Alexey I"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2427"]
[BlackElo "2355"]
[PlyCount "29"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 d5 8. e5 d4 9. Be4 d3 10. a4 b4 11. cxb4 cxb4 12. Qb3 Na5 13. Qxd3 Qxd3 14. Bxd3 Bb7 15. Be2 1/2-1/2

[Event "Stepichev Memorial 13th"]
[Site "Kiev"]
[Date "2006.01.08"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Baryshpolets, Andrey"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2355"]
[BlackElo "2218"]
[PlyCount "137"]
[EventDate "2006.01.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a5 13. Rab1 Nd7 14. Be3 Nc5 15. Rfc1 Qb6 16. b3 Rfc8 17. Kh1 Qb4 18. Bf1 a4 19. Qc2 axb3 20. axb3 Ra3 21. Nb5 Qa5 22. b4 Qa8 23. Nxa3 Qxa3 24. Qd2 Ne6 25. Qd3 Qa2 26. Rd1 Be5 27. Rd2 Qa4 28. Qb3 Ra8 29. Qxa4 Rxa4 30. Kg1 Bc3 31. Rdd1 Bxb4 32. Ra1 Bc5 33. Bxc5 Nxc5 34. Kf2 f6 35. Ke3 Kf7 36. Rxa4 Bxa4 37. Re1 Bc6 38. g3 Kg7 39. Kd4 Kf7 40. Kc3 Ke8 41. Ra1 Kf7 42. Ra3 Ke8 43. Kb4 Kf7 44. Ka5 Nd7 45. Bh3 Nc5 46. Kb6 Ke8 47. Kc7 Kf7 48. Bc8 Ke8 49. Ra5 Nb3 50. Ra8 Kf7 51. Bxb7 Bxb7 52. Kxb7 Nd2 53. c5 dxc5 54. Ra3 Nc4 55. Rc3 Nd6+ 56. Kc6 c4 57. Kd5 h6 58. f4 h5 59. e5 fxe5 60. fxe5 Nf5 61. Ke4 Ng7 62. Rxc4 Ne6 63. Kd5 Ng5 64. Rf4+ Ke8 65. e6 Nh7 66. Ke5 Ng5 67. h4 Nh7 68. Rf7 Nf8 69. Rg7 1-0

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.10"]
[Round "9"]
[White "Bondar, Evgeniy"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2202"]
[BlackElo "2355"]
[PlyCount "76"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 Be7 8. Na3 0-0 9. Nb5 Qd8 10. dxc5 Bxc5 11. Nbd4 Bd7 12. Be3 Be7 13. Nxc6 Bxc6 14. Ne5 Bd5 15. c4 Be4 16. Qxd8 Rfxd8 17. f3 Bf5 18. g4 Bc2 19. Rac1 Ba4 20. b3 Be8 21. Rcd1 Nd7 22. Nxd7 Rxd7 23. Bd3 Rad8 24. Bc2 Rxd1 25. Rxd1 Rxd1+ 26. Bxd1 a6 27. Bd2 Bc5+ 28. Kg2 Bd4 29. b4 f5 30. gxf5 exf5 31. f4 Bf7 32. Be2 Kf8 33. a4 Ke7 34. b5 axb5 35. Bb4+ Kd7 36. cxb5 b6 37. Bf3 Kc7 38. a5 bxa5 1/2-1/2

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.09"]
[Round "8"]
[White "Perun, Sergey"]
[Black "Chichkin, Vasily"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2355"]
[BlackElo "2286"]
[PlyCount "147"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Ng5 Bd5 6. Nc3 e6 7. e4 Bc6 8. Bxc4 h6 9. e5 hxg5 10. Bxg5 Nbd7 11. exf6 gxf6 12. Bf4 Nb6 13. Bb5 Bxb5 14. Nxb5 Nd5 15. Bd2 Qd7 16. Nc3 0-0-0 17. Qf3 f5 18. Bg5 Be7 19. Bxe7 Qxe7 20. 0-0-0 Nxc3 21. bxc3 Qa3+ 22. Kb1 Rd6 23. Ka1 Ra6 24. Rd2 Rxh2 25. Rhd1 Rh8 26. Rc2 Rd8 27. Qg3 Rc6 28. Qd3 Qa4 29. Rdd2 Rc4 30. Rb2 Qc6 31. Rb3 Ra4 32. Qb5 Rc4 33. Qxc6 bxc6 34. Re2 c5 35. dxc5 Rd1+ 36. Kb2 Rxc5 37. g3 Rd6 38. Kc2 Ra5 39. Kb2 Rda6 40. Kb1 Rd5 41. Kb2 Rd1 42. Rb4 Kd7 43. g4 Rd5 44. gxf5 Rxf5 45. Rd4+ Rd6 46. Ra4 a6 47. f4 Rc6 48. Re3 Rfc5 49. Kb3 Rb6+ 50. Kc2 Ke7 51. Rd3 Kf6 52. Kd2 Rbc6 53. Rad4 Ra5 54. a4 Rac5 55. Kc2 Rc4 56. Kb3 Rxd4 57. Rxd4 Kf5 58. Rd7 f6 59. Rf7 e5 60. fxe5 Kxe5 61. Kc2 f5 62. Kd3 Rd6+ 63. Ke3 Rc6 64. Kd3 Rc5 65. c4 Rc6 66. Re7+ Kf4 67. Kd4 Kg3 68. Kd5 Rf6 69. Rxc7 f4 70. Rg7+ Kh2 71. Rh7+ Kg2 72. Rg7+ Kh2 73. Rh7+ Kg2 74. Rg7+ 1/2-1/2

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.08"]
[Round "7"]
[White "Leshchenko, Vasilij"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2159"]
[BlackElo "2355"]
[PlyCount "128"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Qc7 8. 0-0 b5 9. f3 Bb7 10. a4 b4 11. Na2 d5 12. c3 dxe4 13. fxe4 Bd6 14. Nf3 Ng4 15. Bd4 Nc6 16. e5 Ngxe5 17. Nxe5 Bxe5 18. Bc5 Ne7 19. cxb4 Bxh2+ 20. Kh1 Qg3 21. Rf3 Qh4 22. Qd4 Qh6 23. Qg4 Bxf3 24. Bxf3 Bd6+ 25. Qh3 Qxh3+ 26. gxh3 0-0-0 27. Bb6 Bc7 28. Rc1 Rd7 29. Be2 Kb8 30. Bc5 Kb7 31. a5 Rd2 32. Bf1 Nd5 33. Nc3 Rxb2 34. Bg2 Rxg2 35. Kxg2 Nxc3 36. Rxc3 Rd8 37. Kf3 Rd5 38. Bf8 g5 39. Kg4 f6 40. Bc5 Be5 41. Re3 Kc6 42. Kh5 Kb5 43. Rf3 Bf4 44. Be7 e5 45. Bxf6 Kxb4 46. Rf1 Kxa5 47. Bxg5 Bxg5 48. Kxg5 Rd7 49. Re1 Kb4 50. Re4+ Kc3 51. Rxe5 Ra7 52. Rc5+ Kb4 53. Rc1 a5 54. h4 a4 55. Kh6 a3 56. h5 a2 57. Ra1 Kb3 58. Rg1 Rc7 59. Rg3+ Kb2 60. Rg2+ Kb1 61. Rg1+ Rc1 62. Rxc1+ Kxc1 63. Kxh7 a1Q 64. h6 Qf6 0-1

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.06"]
[Round "5"]
[White "Kislinsky, Alexey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2410"]
[BlackElo "2355"]
[PlyCount "242"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. a3 c4 7. Nbd2 f6 8. Be2 fxe5 9. Nxe5 Nf6 10. f4 Bd6 11. Bh5+ g6 12. Bf3 0-0 13. g3 Bd7 14. Nxd7 Nxd7 15. 0-0 Rae8 16. Kh1 Nf6 17. Qe2 Na5 18. Bg2 Nb3 19. Nxb3 Qxb3 20. Be3 Qb6 21. Rae1 Qc7 22. Bc1 b5 23. Rf3 Qd7 24. Re3 Kf7 25. Bf3 Re7 26. Qg2 Rfe8 27. R3e2 Bc7 28. Qh3 Kg7 29. Qh4 Bd8 30. g4 Qd6 31. Qh3 a5 32. Rg2 Rf7 33. Bd1 Be7 34. Bc2 Bf8 35. g5 Ne4 36. Bxe4 dxe4 37. Rxe4 Kg8 38. Rge2 Rfe7 39. Kg1 Bg7 40. Qf3 Qd5 41. h4 b4 42. axb4 axb4 43. h5 gxh5 44. Qh3 bxc3 45. bxc3 Ra8 46. Rxe6 Rxe6 47. Qxe6+ Qxe6 48. Rxe6 Kf7 49. Re2 Ra1 50. Rc2 Ke6 51. Kf2 Kf5 52. Kf3 h6 53. Be3 hxg5 54. fxg5 Ra3 55. Rb2 Rxc3 56. Rb5+ Kg6 57. Ke4 h4 58. Rb6+ Kh5 59. Rb7 Kg6 60. d5 h3 61. Bf4 Rd3 62. d6 Rd4+ 63. Kf3 Rd3+ 64. Kg4 Rd4 65. Kf3 Rd3+ 66. Ke2 Rd4 67. d7 h2 68. Bxh2 Kxg5 69. d8Q+ Rxd8 70. Rxg7+ Kf5 71. Rc7 Rd4 72. Bg1 Rg4 73. Bf2 Ke5 74. Rc5+ Kd6 75. Kf3 Rg8 76. Rxc4 Rf8+ 77. Ke3 Kd5 78. Rh4 Rf7 79. Bg3 Rf5 80. Ra4 Rf8 81. Ra5+ Kc4 82. Ke4 Rg8 83. Bf4 Rg4 84. Ra8 Rh4 85. Rc8+ Kb5 86. Ke5 Rh5+ 87. Kd6 Kb4 88. Be5 Kb3 89. Kd5 Rg5 90. Kd4 Rh5 91. Rb8+ Kc2 92. Rb5 Rh4+ 93. Ke3 Rh3+ 94. Kf2 Rb3 95. Rc5+ Kd3 96. Kf3 Ra3 97. Bf6 Rb3 98. Rc8 Ra3 99. Rd8+ Kc4+ 100. Ke4 Rh3 101. Rc8+ Kb3 102. Bd4 Rg3 103. Be3 Kb4 104. Kd4 Rg4+ 105. Kd5 Rh4 106. Bd4 Rh5+ 107. Be5 Kb3 108. Rc3+ Kb4 109. Rc2 Rh3 110. Rc4+ Kb3 111. Kc5 Ka3 112. Kb5 Rh5 113. Re4 Kb3 114. Re3+ Kc2 115. Kc4 Kd2 116. Re4 Rh3 117. Bf4+ Kd1 118. Be5 Kd2 119. Bd4 Ra3 120. Bc5 Rc3+ 121. Kb4 Rh3 1/2-1/2

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.05"]
[Round "4"]
[White "Perun, Sergey"]
[Black "Vdovichenko, Vladislav"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2355"]
[PlyCount "111"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 a6 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 c6 11. Rab1 h6 12. Bf4 Nf8 13. b4 Bd6 14. Bxd6 Qxd6 15. a4 Be6 16. Rfc1 N8d7 17. a5 Rac8 18. Na4 Qe7 19. Nc5 Nxc5 20. bxc5 Rc7 21. Rb4 g6 22. Rcb1 Kg7 23. R1b2 Bc8 24. Nd2 Ng4 25. Nf1 h5 26. Qd1 Nh6 27. Qf3 Qg5 28. h3 Rce7 29. Qg3 Qf6 30. Nd2 Nf5 31. Qf3 Nh6 32. Qxf6+ Kxf6 33. Nf3 Kg7 34. g3 f5 35. Ne5 Nf7 36. f4 Nh6 37. Kf2 Kf6 38. Rb6 Kg7 39. Bxa6 bxa6 40. Rxc6 Re6 41. Rbb6 Ng8 42. Rc7+ Ne7 43. Ra7 Kf6 44. Kf3 Rd8 45. h4 Re8 46. Ke2 Rd8 47. Kd3 Re8 48. Kc3 Rd8 49. Kb4 Re8 50. c6 Rd8 51. Kc5 Rg8 52. Ra8 Rd8 53. Rab8 Rg8 54. c7 Re8 55. Rxe6+ Kxe6 56. Rb6+ 1-0

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.04"]
[Round "3"]
[White "Dolzhikova, Kateryna"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2248"]
[BlackElo "2355"]
[PlyCount "84"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 Qb6 6. 0-0 a6 7. b3 Be7 8. Bb2 0-0 9. Re1 d6 10. Bf1 Bd7 11. g3 Rab8 12. Bg2 Rfc8 13. d3 Qd8 14. d4 cxd4 15. Nxd4 b5 16. cxb5 Nxd4 17. Qxd4 axb5 18. e5 dxe5 19. Rxe5 b4 20. Ne2 Bc6 21. Qxd8+ Bxd8 22. Bxc6 Rxc6 23. Nd4 Rcc8 24. a3 bxa3 25. Rxa3 Nd5 26. Re2 Be7 27. Ra5 Bf6 28. Nf5 Nc3 29. Bxc3 Rxc3 30. Nd6 Rcxb3 31. Ra7 Rf8 32. Rc2 Rd3 33. Ne4 Bd4 34. Rb7 h6 35. Kg2 Be5 36. f4 Re3 37. Nc5 Bd4 38. Nd7 Ra8 39. Rcc7 Re2+ 40. Kh3 Bg1 41. Ne5 Rxh2+ 42. Kg4 f5+ 0-1

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.03"]
[Round "2"]
[White "Perun, Sergey"]
[Black "Kan, Igor"]
[Result "1-0"]
[ECO "E96"]
[WhiteElo "2355"]
[BlackElo "2219"]
[PlyCount "65"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. Re1 c6 9. Bf1 a5 10. Rb1 exd4 11. Nxd4 Nc5 12. f3 Nfd7 13. Be3 f5 14. exf5 gxf5 15. Qd2 Qf6 16. Nde2 Ne5 17. Nf4 a4 18. Kh1 Qh4 19. Qxd6 Ne4 20. fxe4 Ng4 21. Nh3 Be5 22. Qd2 f4 23. Bg1 Be6 24. Rbd1 Rf6 25. Ne2 Raf8 26. Nd4 Bxd4 27. Bxd4 Rg6 28. Bg1 f3 29. g3 Qh5 30. Nf4 Rxf4 31. Qxf4 Qxh2+ 32. Bxh2 Nf2+ 33. Kg1 1-0

[Event "Kiev Independence Cup-B 5th"]
[Site "Kiev"]
[Date "2005.08.02"]
[Round "1"]
[White "Brozhik, Vasilij"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2149"]
[BlackElo "2355"]
[PlyCount "116"]
[EventDate "2005.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Nc2 Bxc3+ 8. bxc3 Qa5 9. Bd3 Qxc3+ 10. Qd2 Qxd2+ 11. Bxd2 Nc6 12. f4 d5 13. e5 dxc4 14. Bxc4 Nd5 15. Bxd5 exd5 16. Nb4 Nxb4 17. Bxb4 Bf5 18. Rc1 Kd7 19. Kd2 Be4 20. Rhg1 Rac8 21. g4 h5 22. Rxc8 Rxc8 23. gxh5 Rc2+ 24. Ke3 Rxh2 25. Rxg7 Ke6 26. Rg8 Rh3+ 27. Kf2 Rxh5 28. Kg3 Rh1 29. Rd8 Rg1+ 30. Kf2 Rg2+ 31. Ke3 Kf5 32. Rf8 Rg7 33. a3 b6 34. Bd6 Rh7 35. Bc7 Rh3+ 36. Ke2 Ke6 37. Bxb6 Rxa3 38. Re8+ Kf5 39. Be3 Ra2+ 40. Bd2 a5 41. Rf8 Ke6 42. Re8+ Kd7 43. Ra8 a4 44. Ra7+ Ke6 45. Ra6+ Ke7 46. Ra7+ Kf8 47. Ra8+ Kg7 48. Ra7 Bf5 49. Ke1 Be6 50. Bc3 Kg6 51. Rb7 Rc2 52. Bd4 Kf5 53. Kd1 Rc4 54. Be3 d4 55. Bc1 Ke4 56. Ra7 Rc3 57. Bd2 Bb3+ 58. Ke2 Rh3 0-1

[Event "Kurass Memorial op 06th"]
[Site "Kiev"]
[Date "2005.06.21"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Motrenko, Nikolay"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2349"]
[PlyCount "51"]
[EventDate "2005.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 Qd7 10. d5 Ne7 11. Nd2 f6 12. Bh4 a6 13. b4 Nh6 14. c5 f5 15. f3 f4 16. cxd6 Qxd6 17. Qb3 Nf7 18. b5 g5 19. Bf2 b6 20. bxa6 Bxa6 21. Bxa6 Rxa6 22. Qc4 Rfa8 23. Nb5 Qd7 24. Nxc7 Ra4 25. Nxa8 Rxc4 26. Nxb6 1-0

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.27"]
[Round "10"]
[White "Stopkin, Vladimir"]
[Black "Perun, Sergey"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2337"]
[BlackElo "2349"]
[PlyCount "95"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 d5 6. e4 Be7 7. Nbd2 0-0 8. c3 Re8 9. Re1 d4 10. Nc4 Bf8 11. cxd4 cxd4 12. a4 Nd7 13. a5 Rb8 14. Bg5 f6 15. Bd2 Nc5 16. Qc2 Na6 17. Rec1 Be6 18. Ne1 Qd7 19. Qd1 Kh8 20. Bf1 Rbc8 21. Nc2 f5 22. exf5 Bxf5 23. f3 h6 24. Rab1 Nab4 25. Nxb4 Nxb4 26. Qb3 Na6 27. Re1 Nc5 28. Qc2 Qd5 29. Re4 Bg6 30. Rxe5 Rxe5 31. Nxe5 Qxe5 32. b4 Qf5 33. bxc5 Qxf3 34. Qb3 Rc7 35. Bf4 Rf7 36. Qe6 Kh7 37. Be2 Qc6 38. Qxc6 bxc6 39. a6 Bxc5 40. Rc1 Bb6 41. Rxc6 Rf6 42. Rc4 Bf5 43. Bb8 Bh3 44. Rc1 Ba5 45. Bf1 Bd2 46. Bxh3 Bxc1 47. Bxa7 Be3+ 48. Kg2 0-1

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.26"]
[Round "9"]
[White "Perun, Sergey"]
[Black "Pavlov, Sergey1111"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2349"]
[BlackElo "2449"]
[PlyCount "64"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 dxe5 10. fxe5 Nfd7 11. Bf4 b5 12. Qg4 h5 13. Qg3 h4 14. Qg4 h3 15. gxh3 b4 16. Na4 Bb7 17. Nxc5 Nxc5 18. Nxe6 Nxe6 19. Ba4+ Ke7 20. Bg5+ Nxg5 21. Qxg5+ f6 22. exf6+ gxf6 23. Qe3+ Kf7 24. Bb3+ Bd5 25. Rd1 Bh6 26. Rxd5 Bxe3 27. Rxd8+ Kg6 28. Rxa8 Rxa8 29. Ke2 Re8 30. Kd3 f5 31. h4 f4 32. Bd5 Kf5 1/2-1/2

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.25"]
[Round "8"]
[White "Solomaha, Andrey"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2384"]
[BlackElo "2349"]
[PlyCount "85"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 Qc7 9. Nf1 dxe4 10. dxe4 h6 11. c3 0-0 12. h4 Rd8 13. Qe2 e5 14. N3h2 Be6 15. h5 c4 16. Bf3 Rd3 17. Ng4 Kh7 18. Nfe3 Rad8 19. Kg2 g5 20. Qc2 b5 21. Be2 Qd7 22. Nh2 f5 23. Bxd3 cxd3 24. Qd2 f4 25. Nef1 Rf8 26. Rd1 Bh3+ 27. Kg1 Rd8 28. b3 Ng8 29. f3 g4 30. fxg4 Bxg4 31. Nxg4 Qxg4 32. Ba3 b4 33. Bxb4 Nxb4 34. cxb4 Nf6 35. Re1 Rd4 36. Rac1 Nxh5 37. Rc4 Nxg3 38. Nxg3 Qxg3+ 39. Kf1 Qf3+ 40. Qf2 Qh1+ 41. Qg1 Qf3+ 42. Qf2 Qh1+ 43. Qg1 1/2-1/2

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.24"]
[Round "7"]
[White "Perun, Sergey"]
[Black "Matorin, Evgeny"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2349"]
[BlackElo "2311"]
[PlyCount "89"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. g3 Be7 11. Bg2 0-0 12. 0-0 Ne8 13. Bxe7 Qxe7 14. Nd5 Qd8 15. Rc1 Rc8 16. Qd2 f5 17. Rfd1 Kh8 18. b4 e4 19. Nf4 Qf6 20. Nxe6 Qxe6 21. c5 Rd8 22. cxd6 Nxd6 23. Qb2 Qf6 24. Qxf6 Rxf6 25. Nc4 Nxc4 26. Rxd8+ Nxd8 27. Rxc4 Rc6 28. Rd4 Ne6 29. Rd7 g6 30. f3 e3 31. f4 Rc1+ 32. Bf1 b5 33. Rd6 Nc7 34. Rd3 Kg7 35. a3 Kf6 36. Rxe3 Nd5 37. Rd3 Nc3 38. e3 Ne4 39. Kg2 Rc2+ 40. Kg1 Ra2 41. Bg2 Ra1+ 42. Bf1 Ke6 43. Kg2 Ra2+ 44. Kg1 Ra1 45. Kg2 1/2-1/2

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.23"]
[Round "6"]
[White "Onischuk, Vladimir"]
[Black "Perun, Sergey"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2353"]
[BlackElo "2349"]
[PlyCount "113"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Be3 Bc5 8. Be2 Nc6 9. Nxc6 dxc6 10. Bxc5 Qxc5 11. Qd3 Nf6 12. f4 e5 13. f5 h5 14. 0-0-0 Bb7 15. h3 h4 16. g3 hxg3 17. Qxg3 Ke7 18. Rhg1 Rh7 19. h4 Ke8 20. h5 Rd8 21. a3 Bc8 22. Kb1 Rxd1+ 23. Rxd1 Bd7 24. Bf3 Kf8 25. Ne2 Be8 26. Nc1 Qe3 27. Rd3 Qf4 28. Qg1 Rxh5 29. Bxh5 Nxh5 30. Qc5+ Kg8 31. Qe7 Nf6 32. Rd8 Qxe4 33. Rxe8+ Nxe8 34. Qxe8+ Kh7 35. Qxf7 Qd5 36. Qg6+ Kh8 37. f6 gxf6 38. Qxf6+ Kg8 39. Qg6+ Kf8 40. Qd3 Qe6 41. Qe4 Ke7 42. Nd3 Kd6 43. Qb4+ Kc7 44. Qa5+ Kc8 45. Qxa6+ Kc7 46. Qa7+ Kc8 47. Nc5 Qd5 48. Qb7+ Kd8 49. Qb8+ Ke7 50. Qc7+ Kf6 51. Nd3 e4 52. Qf4+ Kg7 53. Nf2 Qd4 54. Qg4+ Kf6 55. Qf4+ Kg7 56. Nxe4 Qd1+ 57. Qc1 1-0

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.23"]
[Round "5"]
[White "Perun, Sergey"]
[Black "Goreskul, Alyona"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2349"]
[BlackElo "2323"]
[PlyCount "69"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b4 d6 7. Bb2 c6 8. c4 Ne4 9. Nbd2 Nxd2 10. Qxd2 e6 11. Rfe1 d5 12. Rac1 Nd7 13. Qc2 g5 14. b5 Nb6 15. Nd2 cxb5 16. cxb5 a6 17. bxa6 Rxa6 18. Qb3 Qd6 19. e3 Bd7 20. Bf1 Ra4 21. a3 Rfa8 22. Bb5 Bxb5 23. Qxb5 R4a5 24. Qb3 g4 25. Rc2 Na4 26. Rec1 Nxb2 27. Qxb2 Rxa3 28. Qxb7 Rb8 29. Rc8+ Rxc8 30. Qxc8+ Bf8 31. Rc6 Qb4 32. Qxe6+ Kh8 33. Qf6+ Kg8 34. Rc7 Ra1+ 35. Kg2 1-0

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.22"]
[Round "4"]
[White "Kernazhitsky, Leonid"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2345"]
[BlackElo "2349"]
[PlyCount "34"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. c4 dxc4 7. Ne5 Bd7 8. Na3 cxd4 9. Naxc4 Nxe5 10. Nxe5 Qb6 11. Bf4 Bb5 12. a4 Ba6 13. b4 Bxb4 14. a5 Qb5 15. Rb1 Qxa5 16. Ra1 Qb5 17. Rb1 Qa5 1/2-1/2

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.21"]
[Round "3"]
[White "Perun, Sergey"]
[Black "Galinsky, Timofey"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2349"]
[BlackElo "2427"]
[PlyCount "50"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Bb3 Nc6 8. Nc3 cxd4 9. exd4 Be7 10. Re1 0-0 11. Bf4 Na5 12. Bc2 b5 13. d5 exd5 14. Qd3 g6 15. Rxe7 Qxe7 16. Bg5 Qd6 17. Qd4 Nh5 18. Nxd5 Nc6 19. Qd2 f6 20. Bb3 Kh8 21. Be3 Bg4 22. Nd4 Ne5 23. Bh6 Rfc8 24. h3 Bd7 25. Nf4 Nxf4 1/2-1/2

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.20"]
[Round "2"]
[White "Khamitskiy, Sergei"]
[Black "Perun, Sergey"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2330"]
[BlackElo "2349"]
[PlyCount "96"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 g6 5. Nc3 Bg7 6. Nf3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd2 Nbd7 11. cxd5 exd5 12. b4 a6 13. a4 b5 14. Rac1 Nb6 15. e4 bxa4 16. Bg5 h6 17. Bh4 g5 18. Bg3 dxe4 19. Nxe4 Qxd4 20. Rfd1 Nbd5 21. Rxc6 Rad8 22. Bc2 Qb2 23. Qf5 Rfe8 24. Nxf6+ Nxf6 25. Rxd8 Rxd8 26. Be5 Qc1+ 27. Kh2 Ne8 28. Bxa4 Bxe5+ 29. Qxe5 Qf4+ 30. Qxf4 gxf4 31. Rxa6 Nc7 32. Rc6 Nd5 33. b5 Rb8 34. Rc5 Nf6 35. Bb3 Ne4 36. Re5 Nd6 37. Ba4 Kf8 38. h4 Ra8 39. Bd1 Ra2 40. Bf3 Rxf2 41. Rh5 Rb2 42. Rxh6 Ke7 43. h5 Rxb5 44. Kh3 Rg5 45. Rh8 Kf6 46. Ra8 Kg7 47. Kh2 Nf5 48. Ra4 Ng3 1/2-1/2

[Event "Nabokov Memorial 3rd"]
[Site "Kiev"]
[Date "2005.04.19"]
[Round "1"]
[White "Perun, Sergey"]
[Black "Madan, Augustin"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2349"]
[BlackElo "2310"]
[PlyCount "55"]
[EventDate "2005.04.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[EventCategory "5"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. Nbd2 a5 9. Nf1 b6 10. Ne3 Bb7 11. 0-0 Qc7 12. a3 Na6 13. Qd2 Be4 14. Rfd1 Rfe8 15. Ne1 Bxg2 16. N1xg2 Rab8 17. Nf4 bxa3 18. bxa3 Qd7 19. Rab1 Rec8 20. Qd3 Nc7 21. Rdc1 h6 22. Rc3 g5 23. Nfg2 d5 24. Rcb3 dxc4 25. Nxc4 Ncd5 26. e4 Rxc4 27. Qxc4 Nxe4 28. Qd3 1/2-1/2

