[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.11"]
[Round "9"]
[White "Meleshko, Vladimir"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2285"]
[BlackElo "2226"]
[PlyCount "97"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Nf3 Bg7 6. e5 Nd5 7. Nxd5 cxd5 8. Qd2 Nc6 9. Bb5 Bg4 10. 0-0-0 0-0 11. Bh6 Rc8 12. Bxg7 Kxg7 13. h4 h5 14. Rde1 Qb6 15. Bxc6 Rxc6 16. exd6 exd6 17. Re3 Rfc8 18. Ne1 Bf5 19. Rb3 Qc7 20. c3 Ra6 21. a3 Re8 22. f3 Ra4 23. g4 hxg4 24. h5 Rh8 25. h6+ Kh7 26. fxg4 Bxg4 27. Qg5 Rxd4 28. Nc2 Re4 29. Qxd5 Re7 30. Qg5 Bf5 31. Qf6 Rg8 32. Nd4 Be4 33. Re1 Re5 34. Rxe4 Rxe4 35. Nf3 Re5 36. Nxe5 dxe5 37. Rb5 Kxh6 38. Rb4 e4 39. Rxe4 Qh2 40. Rh4+ Qxh4 41. Qxh4+ Kg7 42. Qd4+ Kh7 43. Qxa7 g5 44. Qxb7 Rg7 45. Kd2 Kg6 46. a4 g4 47. a5 g3 48. a6 Kh5 49. Qh1+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.10"]
[Round "8"]
[White "Yastreb, Konstantin"]
[Black "Klementev, Oleg"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2226"]
[BlackElo "2111"]
[PlyCount "33"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bg4 5. Qe2 e6 6. g3 Be7 7. Bg2 c5 8. h3 Bh5 9. g4 Bg6 10. Ne5 Nc6 11. Nxc6 bxc6 12. f4 h6 13. 0-0 Bh7 14. f5 exf5 15. exf5 g6 16. fxg6 Bxg6 17. Rxf6 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.09"]
[Round "7"]
[White "Demkovich, Anatoliy"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2424"]
[BlackElo "2226"]
[PlyCount "145"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. a4 a5 8. Ne2 Bc5 9. b3 Nbd7 10. Bb2 Ke7 11. Nc1 Re8 12. Na3 c6 13. Nd3 Bd4 14. Bxd4 exd4 15. 0-0-0 Rd8 16. Rd2 b6 17. e5 Ne8 18. Nf2 c5 19. Re1 Nc7 20. f4 Bb7 21. Rd3 Nd5 22. Rg3 g6 23. Bxd5 Bxd5 24. Nb5 Rac8 25. Ne4 Rc6 26. Ned6 Be6 27. Rd3 f6 28. exf6+ Nxf6 29. Nc4 Nd7 30. Rh3 Rh8 31. g4 Kf6 32. Na7 Bxg4 33. Rg3 Re6 34. Ne5 Rxe5 35. fxe5+ Nxe5 36. Rxe5 Kxe5 37. Rxg4 Rf8 38. Rg2 Rf3 39. Kd2 Kd5 40. Nb5 Rh3 41. Na3 Kc6 42. Rf2 g5 43. Nc4 h5 44. Ne5+ Kd5 45. Nf3 g4 46. Ng5 Re3 47. Nh7 Kc6 48. Rf6+ Kc7 49. Ng5 Re5 50. Ne6+ Kd7 51. Nf4 Rg5 52. Rh6 Rf5 53. Nd3 Kc7 54. Ke2 Kb7 55. Kd2 Kc7 56. c3 dxc3+ 57. Kxc3 Kb7 58. Kc4 Kc7 59. Re6 Rf3 60. Re7+ Kc6 61. Re2 Kd6 62. Rd2 Kc7 63. Ne5 Rf4+ 64. Kd5 h4 65. Ke6 Rb4 66. Rd7+ Kc8 67. Nc4 Rxb3 68. Nd6+ Kb8 69. Kd5 c4 70. Kc6 c3 71. Rd8+ Ka7 72. Nc8+ Ka6 73. Rd7 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.08"]
[Round "6"]
[White "Yastreb, Konstantin"]
[Black "Vorontsov, Pavlo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2226"]
[BlackElo "2055"]
[PlyCount "67"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nh6 8. Nc3 Nf5 9. Na4 Qc7 10. b4 a5 11. Bb5 axb4 12. 0-0 Bd7 13. axb4 Nxe5 14. Bxd7+ Nxd7 15. Bd2 Be7 16. Rc1 Qd8 17. Nc5 Nd6 18. Ne5 Nxe5 19. dxe5 Nc4 20. Nxb7 Qb6 21. Nc5 Nxe5 22. Bc3 Bf6 23. Re1 Qd6 24. Ne4 Qd7 25. Nxf6+ gxf6 26. Bxe5 fxe5 27. Rxe5 Rd8 28. Qd4 Rg8 29. Rce1 Rc8 30. Rxd5 Qb7 31. g3 Rg6 32. Rd6 Rb8 33. Rd1 Qxb4 34. Qh8+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.07"]
[Round "5"]
[White "Bernadskiy, Vitaliy"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2435"]
[BlackElo "2226"]
[PlyCount "99"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. b3 Rb8 9. Nd5 Nh5 10. Bb2 e6 11. Ne3 b5 12. cxb5 axb5 13. Qc2 Ne7 14. Rfc1 c6 15. a4 Ba6 16. axb5 Bxb5 17. Nc4 Bh6 18. e3 f5 19. Ba3 Nc8 20. Ne1 Nf6 21. Nd3 Rb7 22. Bb2 Ne7 23. Nf4 Qd7 24. Ba3 Ne8 25. Bb4 Nd5 26. Nxd5 cxd5 27. Na3 Ba6 28. Ba5 Bb5 29. Nxb5 Qxb5 30. b4 Qd7 31. Qc6 Qe7 32. b5 g5 33. Bd8 Qg7 34. b6 Rb8 35. Bc7 Rc8 36. b7 Rxc7 37. b8Q Rxc6 38. Rxc6 Qd7 39. Rc8 Nf6 40. Rxf8+ Bxf8 41. Ra8 Qe7 42. Bf1 Ne4 43. Bb5 f4 44. Bd7 Qf6 45. Bxe6+ Kg7 46. exf4 gxf4 47. Ra7+ Kg6 48. Qe8+ Kg5 49. h4+ Kh6 50. Rf7 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.06"]
[Round "4"]
[White "Yastreb, Konstantin"]
[Black "Kovalev, Denis"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2226"]
[BlackElo "2482"]
[PlyCount "33"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be2 Qc7 8. Bf4 Nge7 9. Nbd2 Na5 10. Rb1 Nc8 11. Nf1 Nb6 12. Qd2 0-0-0 13. Ng3 Ba4 14. Nh5 h6 15. 0-0 Kb8 16. h3 Ka8 17. Bh2 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.05"]
[Round "3"]
[White "Smolin, Sergey2222"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2073"]
[BlackElo "2226"]
[PlyCount "82"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. e5 Nd5 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 c5 8. 0-0 Be7 9. c3 Nc6 10. Na3 cxd4 11. cxd4 0-0 12. Nc4 dxe5 13. fxe5 Ndb4 14. Qd1 Qd5 15. b3 b5 16. Nb2 Qe4 17. Re1 Qg6 18. Re2 Rfd8 19. a3 Nd5 20. Qd3 Qxd3 21. Nxd3 Rac8 22. b4 Nc3 23. Rc2 Nxd4 24. Nxd4 Rxd4 25. Bb2 Rxd3 26. Rac1 Bg5 27. Rxc3 Rcxc3 28. Rxc3 Rxc3 29. Bxc3 Bc1 30. Kf2 Kf8 31. Ke2 Ke7 32. Kd1 Bf4 33. g3 Be3 34. Ke2 Bg1 35. Kf1 Bb6 36. Ke2 f5 37. Kf3 Kd7 38. g4 fxg4+ 39. Kxg4 Kc6 40. h4 Kd5 41. h5 Bd4 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.04"]
[Round "2"]
[White "Yastreb, Konstantin"]
[Black "Zherebukh, Yaroslav"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2226"]
[BlackElo "2586"]
[PlyCount "112"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Bb5 Qb6 8. Bxc6 Qxc6 9. d3 e6 10. 0-0 Be7 11. Re1 b6 12. Nbd2 Ba6 13. Nf1 0-0-0 14. Ng3 h6 15. a3 Kb8 16. b4 Rc8 17. d4 cxd4 18. cxd4 Qc2 19. Be3 Qxd1 20. Raxd1 Rc3 21. Ra1 Rhc8 22. Nh5 Bf8 23. g4 Rb3 24. g5 Rcc3 25. g6 Bd3 26. gxf7 Bg6 27. Nf4 Bxf7 28. Ne2 Rc2 29. Nc1 Rbb2 30. Nd3 Ra2 31. Red1 Bh5 32. Kg2 g5 33. Kg3 Rxa1 34. Rxa1 Rc3 35. Nde1 b5 36. h4 gxh4+ 37. Kxh4 Bg6 38. Ng2 Nb6 39. Nf4 Bf7 40. Ne2 Rc2 41. Nf4 Nc4 42. Kg3 Rc3 43. Bc1 Kb7 44. Ng2 Bh5 45. Ne3 Rd3 46. Ne1 Rxd4 47. f4 Re4 48. N3g2 Re2 49. Nf3 Bxf3 50. Kxf3 Rc2 51. Nh4 Rc3+ 52. Kg4 d4 53. Nf3 h5+ 54. Kg3 Kc6 55. Kf2 Kd5 56. Nd2 h4 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.03"]
[Round "1"]
[White "Rybakov, Sergey"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2005"]
[BlackElo "2226"]
[PlyCount "117"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. dxe6 Bxe6 9. Bd3 Nc6 10. Nge2 Nd7 11. f4 f5 12. 0-0 Nf6 13. exf5 gxf5 14. Kh1 Ng4 15. Bg1 Qh4 16. Qe1 Qh6 17. Rf3 Rae8 18. Rd1 Nd4 19. Rh3 Qg6 20. Rg3 Bd7 21. Qd2 Qh5 22. Rh3 Qg6 23. Nxd4 cxd4 24. Nd5 Bc6 25. Be2 Re6 26. Bf3 Rfe8 27. b4 a6 28. b5 axb5 29. cxb5 Bxb5 30. Nc7 Re2 31. Qa5 Bc6 32. Nxe8 Qxe8 33. Qxf5 Nh6 34. Qd3 Re7 35. Bxd4 Bxd4 36. Qxd4 Nf5 37. Qf2 Rg7 38. Bxc6 bxc6 39. Rb3 Re7 40. Rdb1 Re2 41. Qf1 Qe4 42. Rb4 Qe6 43. a4 c5 44. Rb7 Qh6 45. Qf3 Qh4 46. Qd5+ Kh8 47. Rb8+ Kg7 48. Rg8+ Kh6 49. Qd1 Qe7 50. Rg5 Qe4 51. Qf1 Ne3 52. Qg1 Nxg2 53. Rxg2 Rxg2 54. Qxg2 Qxb1+ 55. Qg1 Qe4+ 56. Qg2 Qe1+ 57. Qg1 Qe4+ 58. Qg2 Qe1+ 59. Qg1 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.11"]
[Round "9"]
[White "Polyakov, Maxim"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2349"]
[BlackElo "2209"]
[PlyCount "121"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Bg4 9. h3 Bxf3 10. Rxf3 Nc7 11. a4 e6 12. dxe6 fxe6 13. f5 Nd7 14. Bf4 Be5 15. Qd2 Bxf4 16. Rxf4 Ne5 17. Raf1 Qe7 18. f6 Qe8 19. Bb5 Nxb5 20. Nxb5 Rd8 21. b3 a6 22. Nc3 g5 23. f7+ Rxf7 24. Rf6 Rxf6 25. Rxf6 Nf7 26. h4 gxh4 27. Qf4 Ne5 28. Qg5+ Ng6 29. Ne2 Kh8 30. Nf4 Nxf4 31. Rxf4 Rd7 32. Qf6+ Rg7 33. Rg4 Qe7 34. Qxe7 Rxe7 35. Rxh4 Kg7 36. Kf2 Kg6 37. Ke3 d5 38. Rh1 Kf6 39. Rh6+ Ke5 40. Rh5+ Kd6 41. g4 d4+ 42. Kd3 Rg7 43. b4 b6 44. a5 Rxg4 45. axb6 Rg3+ 46. Kd2 c4 47. b7 Rg2+ 48. Kd1 Rg8 49. Rxh7 Ke5 50. Rc7 Rb8 51. Rxc4 Rxb7 52. Rc6 Rxb4 53. Rxa6 Rb1+ 54. Kd2 Rh1 55. Kd3 Rh3+ 56. Kd2 Re3 57. Rb6 Rh3 58. Ra6 Rh4 59. Kd3 Rh3+ 60. Kd2 Re3 61. Rb6 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.10"]
[Round "8"]
[White "Yastreb, Konstantin"]
[Black "Bortnyk, Olexandr"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2209"]
[BlackElo "2339"]
[PlyCount "87"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. Nf3 g6 8. 0-0 Bg7 9. c4 Nc7 10. Nc3 0-0 11. Bf4 Ne6 12. Be3 Qc7 13. Qc1 Rd8 14. Re1 Nf6 15. h3 b6 16. Qc2 Nf4 17. Bf1 Bf5 18. Qb3 Ne4 19. Rad1 Bf6 20. Bc1 Nxc3 21. bxc3 c5 22. Be3 h5 23. Qa3 Bc2 24. Rc1 Be4 25. Nd2 Bd3 26. g3 g5 27. Bxf4 gxf4 28. Bxd3 fxg3 29. Nf3 Qf4 30. Kg2 Kh8 31. Re4 Qf5 32. fxg3 Rg8 33. Rg1 Rg7 34. Qc1 cxd4 35. cxd4 Bg5 36. Nxg5 Rxg5 37. Qf4 Qa5 38. Re2 Rag8 39. Kh2 Qc3 40. Qe3 h4 41. g4 Qa3 42. Rf1 f6 43. Rf5 Rxf5 44. Qh6# 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.09"]
[Round "7"]
[White "Makarevich, Vladimir"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2063"]
[BlackElo "2209"]
[PlyCount "86"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. Ne2 e5 11. c3 exd4 12. cxd4 Nb4 13. Bb1 c5 14. a3 Nc6 15. Rd1 Qb6 16. dxc5 dxc5 17. Ra2 Nde5 18. Qg3 Nc4 19. b3 Qxb3 20. Rc1 Nxe3 21. Qxe3 Qxe3 22. fxe3 Rad8 23. Nf4 Ne7 24. Rac2 b6 25. Ba2 Bh6 26. Kf2 Bxf4 27. exf4 Rd4 28. Ke3 Re8 29. g4 Nc6 30. e5 g5 31. fxg5 Rxe5+ 32. Kf2 Rxg5 33. Re1 Rd3 34. Re3 Rxe3 35. Kxe3 Re5+ 36. Kd3 Kg7 37. Rf2 f6 38. Bc4 Re1 39. Bb5 Ne5+ 40. Kd2 Ra1 41. Rf5 Rxa3 42. g5 Nf3+ 43. Kd1 Ra1+ 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.08"]
[Round "6"]
[White "Yastreb, Konstantin"]
[Black "Odnorozhenko, Evgenyi"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2209"]
[BlackElo "2309"]
[PlyCount "94"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 e5 6. c3 f5 7. exf5 Bxf5 8. d4 cxd4 9. cxd4 e4 10. Nfd2 Nf6 11. f3 Be7 12. fxe4 Bg6 13. Qb3 Bf7 14. Qg3 Qb6 15. Nf3 0-0 16. Nc3 Rae8 17. Kh1 Bg6 18. e5 dxe5 19. dxe5 Nd5 20. Nxd5 cxd5 21. b3 d4 22. Bb2 d3 23. Nh4 Rxf1+ 24. Rxf1 d2 25. Nxg6 Qxg6 26. Qc3 Rd8 27. Rd1 Qg4 28. Qc2 Qe2 29. Qc4+ Qxc4 30. bxc4 Bb4 31. Kg1 Rc8 32. a3 Ba5 33. Kf2 Rxc4 34. Ke3 Rc2 35. Bd4 a6 36. Ke2 Kf7 37. Be3 Ke6 38. Bxd2 Kxe5 39. Kd3 Rxd2+ 40. Rxd2 Bxd2 41. Kxd2 Kd4 42. h3 h6 43. g3 Kc4 44. Kc2 g6 45. g4 g5 46. Kb2 a5 47. Kc2 a4 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.07"]
[Round "5"]
[White "Kislinsky, Alexey"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2472"]
[BlackElo "2209"]
[PlyCount "55"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. e5 Nd5 4. d4 Bf5 5. Nf3 g6 6. Bc4 c6 7. 0-0 Bg7 8. Bb3 0-0 9. c4 Nb6 10. Be3 d5 11. c5 Nc4 12. Qe2 Nxe3 13. Qxe3 b6 14. Nc3 Nd7 15. cxb6 Nxb6 16. Nh4 Bc8 17. f5 a5 18. Qg3 c5 19. fxg6 hxg6 20. Nxg6 cxd4 21. Nf4 Bf5 22. Ncxd5 Nxd5 23. Bxd5 Ra6 24. e6 Kh8 25. Qh4+ Bh7 26. Be4 f5 27. Ng6+ Kg8 28. Nxe7+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.06"]
[Round "4"]
[White "Yastreb, Konstantin"]
[Black "Golubka, Petr"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2209"]
[BlackElo "2348"]
[PlyCount "93"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. 0-0 Nc6 8. d4 cxd4 9. cxd4 Nb4 10. Bb3 d5 11. e5 Ne4 12. Nc3 b6 13. Re1 Nxc3 14. bxc3 Nc6 15. Bg5 h6 16. Bf4 Bf5 17. Qd2 Kh7 18. Nh2 Na5 19. Ng4 h5 20. Ne3 Be6 21. Bc2 Rc8 22. Bd3 Qd7 23. Rac1 Rc7 24. Qe2 Kg8 25. Bb5 Qc8 26. Ba6 Qd8 27. Qf3 Qd7 28. c4 Nxc4 29. Bxc4 Rxc4 30. Rxc4 dxc4 31. d5 Bf5 32. Nxc4 Rc8 33. Ne3 Bd3 34. Rd1 Ba6 35. Qe4 Bb7 36. e6 Qxe6 37. Qxe6 fxe6 38. dxe6 Rf8 39. Bg5 Bc8 40. Bxe7 Re8 41. Rd7 Ba6 42. Rxa7 Bb5 43. Rd7 Ra8 44. Rd8+ Rxd8 45. Bxd8 Bd4 46. Nd5 Bc4 47. e7 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.05"]
[Round "3"]
[White "Sivuk, Vitaly"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2436"]
[BlackElo "2209"]
[PlyCount "99"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qe2 Bg7 6. 0-0-0 Qa5 7. f4 Bg4 8. Nf3 0-0 9. h3 Bxf3 10. Qxf3 b5 11. a3 b4 12. axb4 Qxb4 13. e5 dxe5 14. dxe5 Nfd7 15. Qe4 Qxe4 16. Nxe4 f6 17. Bc4+ Kh8 18. exf6 exf6 19. Bh4 Nb6 20. Be6 Na6 21. f5 gxf5 22. Nd6 Nc5 23. Rhe1 Bh6+ 24. Kb1 Bf4 25. Bxf5 Nd5 26. Ne4 Nxe4 27. Bxe4 Rab8 28. Bxd5 cxd5 29. Rxd5 Be5 30. b3 Rb4 31. Rdxe5 Rxh4 32. Re8 Kg8 33. R1e7 a5 34. Rxf8+ Kxf8 35. Ra7 Rh5 36. g4 Rxh3 37. Rxa5 Rg3 38. Ra4 Kf7 39. Re4 Kg6 40. b4 f5 41. gxf5+ Kxf5 42. Rh4 Kg6 43. b5 Rg5 44. Rb4 Rc5 45. b6 Rc8 46. c4 Kf5 47. c5 Ke5 48. c6 Kd6 49. c7 Rf8 50. Rc4 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.03"]
[Round "1"]
[White "Yastreb, Konstantin"]
[Black "Chernov, Vladimir I"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2209"]
[PlyCount "69"]
[EventDate "2010.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nf3 Re8 6. Be2 Nxe4 7. Nxe4 Rxe4 8. c3 Bf8 9. 0-0 d5 10. h3 c5 11. d4 c4 12. b3 b5 13. a4 Qe8 14. Re1 Bd7 15. axb5 Bxb5 16. Ng5 Rxe2 17. Rxe2 Qc6 18. b4 Nd7 19. Bf4 Nf6 20. Qc2 h6 21. Nf3 Ne4 22. Nd2 Nf6 23. Nf1 Nh5 24. Be5 Qc8 25. Ne3 Qd8 26. Qf5 g6 27. Qf3 Bc6 28. Ra5 Qg5 29. Rea2 Re8 30. b5 Bb7 31. Rxa7 Re7 32. Rxb7 Rxb7 33. Qxd5 Rb6 34. Ra8 Nf6 35. Rxf8+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.19"]
[Round "9"]
[White "Lavrov, Maxim"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2032"]
[BlackElo "2259"]
[PlyCount "95"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nd2 g6 5. Ngf3 Bg7 6. Bd3 0-0 7. 0-0 e6 8. c4 exd5 9. cxd5 Re8 10. Re1 Nbd7 11. Nc4 Nb6 12. Qc2 Nxc4 13. Bxc4 Bg4 14. Nd2 Bd7 15. a4 Ng4 16. h3 Ne5 17. f4 Qh4 18. Rf1 Nxc4 19. Nxc4 Qg3 20. Ra3 Qh4 21. Nxd6 Rf8 22. Qxc5 Qe7 23. e5 Rfc8 24. Qf2 Rc7 25. Be3 f6 26. Ne4 Rc4 27. Bc5 Qd8 28. Nd6 Rxc5 29. Qxc5 b6 30. Qe3 Qe7 31. Re1 Bh6 32. Qe4 Rd8 33. Rc3 fxe5 34. fxe5 Bd2 35. Rf1 Bxc3 36. bxc3 Bxh3 37. Nf7 Bf5 38. Nh6+ Kh8 39. Nxf5 gxf5 40. Qd4 Rf8 41. e6+ Kg8 42. Rf3 Rf6 43. Rg3+ Kf8 44. Qb4 Qxb4 45. cxb4 f4 46. Rc3 Rf5 47. d6 Rd5 48. Rc8+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.18"]
[Round "8"]
[White "Yastreb, Konstantin"]
[Black "Kravchenko, Leonid"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2259"]
[BlackElo "2148"]
[PlyCount "146"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 Be7 7. 0-0 0-0 8. Re1 b5 9. d3 Re8 10. Nbd2 Bf8 11. a4 b4 12. Nc4 h6 13. Bb3 Be6 14. Bd2 Rb8 15. Rc1 Re7 16. d4 bxc3 17. bxc3 Rxb3 18. d5 Rb8 19. dxe6 fxe6 20. Qc2 Reb7 21. Qa2 Kh7 22. Rc2 Qe8 23. Bc1 Qg6 24. Rce2 Be7 25. Qc2 Nh5 26. Rd1 Rd8 27. Be3 Nf4 28. Bxf4 exf4 29. Red2 d5 30. Nce5 Nxe5 31. Nxe5 Qxe4 32. Qxe4+ dxe4 33. Rxd8 Bxd8 34. Rxd8 Rb1+ 35. Kh2 e3 36. fxe3 fxe3 37. Nf3 e2 38. Re8 e1Q 39. Nxe1 Rxe1 40. Rc8 Re4 41. Rxc5 Rxa4 42. Rc6 e5 43. Kg3 a5 44. Rc5 e4 45. Rc6 Ra2 46. Re6 Rc2 47. Rxe4 Rxc3+ 48. Kf2 Rc6 49. Ra4 Ra6 50. Ke3 Kg6 51. Kd4 Kf6 52. Kd5 Kf5 53. Kc5 Re6 54. Kb5 Re4 55. Ra3 a4 56. Kc5 g5 57. Kd5 Re5+ 58. Kd4 Ra5 59. Rf3+ Ke6 60. Re3+ Kd6 61. Ra3 h5 62. g3 Ra8 63. Ke4 Kc5 64. Ra1 Kb4 65. Kf5 Ra5+ 66. Kg6 h4 67. gxh4 gxh4 68. Rf1 a3 69. Rf4+ Kb3 70. Rf3+ Kc2 71. Rf2+ Kd3 72. Ra2 Kc3 73. Rf2 a2 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.17"]
[Round "7"]
[White "Tichonov, Jiri"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2156"]
[BlackElo "2259"]
[PlyCount "105"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. e5 Nd7 8. 0-0 c5 9. Be3 cxd4 10. Bxd4 dxe5 11. fxe5 Nxe5 12. Bxe5 Bxe5 13. Nxe5 Qd4+ 14. Kh1 Qxe5 15. Qf3 Nc5 16. Rae1 Qg5 17. Bc4 Bf5 18. h3 Rad8 19. Re5 Nd7 20. Re2 Nb6 21. Bb3 Rb8 22. Rfe1 Nc8 23. Re5 h5 24. Nd5 e6 25. Ne3 h4 26. Nxf5 exf5 27. Qf2 Nd6 28. Qxa7 Qf4 29. Qe3 Qxe3 30. R1xe3 Kg7 31. Bd5 Rbc8 32. c3 Rc7 33. Re7 Rfc8 34. Rxc7 Rxc7 35. Kg1 Kf6 36. Kf2 g5 37. Kf3 Rc5 38. Rd3 Ke5 39. Bb3 b6 40. Rd4 b5 41. Rb4 f4 42. Bc2 f5 43. a4 bxa4 44. Bxa4 Rd5 45. Bc6 Rc5 46. Bb7 Rc7 47. Ba6 Rc5 48. Rb8 Rd5 49. Rg8 Rd2 50. Rb8 Ne4 51. Rb5+ Kf6 52. Rb6+ Ke5 53. Rb5+ 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.16"]
[Round "6"]
[White "Yastreb, Konstantin"]
[Black "Panakhova, Elena"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2259"]
[BlackElo "2100"]
[PlyCount "81"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. Bc2 Be7 7. 0-0 0-0 8. Re1 Bd7 9. d4 cxd4 10. cxd4 Nb4 11. Bb3 Rc8 12. Nc3 Bc6 13. d5 exd5 14. exd5 Bd7 15. a3 Na6 16. Bc2 Re8 17. Be3 b6 18. Qd4 Nc7 19. Bd3 Nh5 20. Qb4 g6 21. a4 Bf8 22. a5 Nf6 23. Qb3 bxa5 24. Rxa5 Rb8 25. Qa2 Ncxd5 26. Nxd5 Nxd5 27. Rxd5 Be6 28. Bc4 Bxd5 29. Bxd5 Re7 30. Nd4 Rxe3 31. Rxe3 Qf6 32. Qxa7 Rxb2 33. Nf3 Rb5 34. Qa2 Qf5 35. Be4 Qf4 36. g3 Qf6 37. Kg2 Kg7 38. Rb3 Rc5 39. Rb7 Rc1 40. Bd5 Be7 41. Rxe7 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.15"]
[Round "5"]
[White "Molchanov, Alexey"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2161"]
[BlackElo "2259"]
[PlyCount "113"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e3 0-0 6. Nge2 c5 7. 0-0 Nc6 8. d4 Bd7 9. b3 Qc8 10. Bb2 Bh3 11. Qd2 h5 12. d5 Nb8 13. Qc2 Na6 14. Bxh3 Qxh3 15. Nf4 Qd7 16. Ne4 Nxe4 17. Bxg7 Kxg7 18. Qxe4 Nc7 19. Rac1 a5 20. Rfd1 Rh8 21. h4 Ne8 22. Kg2 Nf6 23. Qd3 a4 24. b4 cxb4 25. Rb1 b3 26. axb3 axb3 27. Rxb3 Ra7 28. Rdb1 Rb8 29. Ne2 Kg8 30. Nd4 Rc8 31. Rb4 Ng4 32. Qb3 Ne5 33. e4 Rca8 34. Rxb7 Rxb7 35. Qxb7 Qxb7 36. Rxb7 Kf8 37. Nc6 Nxc6 38. dxc6 Ke8 39. Kf3 Rc8 40. Rb6 Kd8 41. Ke3 Ra8 42. e5 dxe5 43. Ke4 Ra5 44. Rb5 Ra2 45. Kd5 Rxf2 46. Rb8+ Kc7 47. Re8 e6+ 48. Kc5 e4 49. Re7+ Kd8 50. c7+ Kxe7 51. c8Q e3 52. Qc7+ Ke8 53. Qb8+ Ke7 54. Qd6+ Ke8 55. Qd4 Rf3 56. Kd6 e2 57. Qh8# 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.14"]
[Round "4"]
[White "Yastreb, Konstantin"]
[Black "Kuchin, Pavel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2259"]
[BlackElo "1993"]
[PlyCount "89"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 e6 5. Bxc6 Qxc6 6. Re1 Nf6 7. d4 cxd4 8. Nxd4 Qb6 9. Nc3 e5 10. Nf5 d6 11. Bg5 Be6 12. Bxf6 gxf6 13. Nd5 Bxd5 14. Qxd5 Qc6 15. Rad1 Rd8 16. Rd3 Rg8 17. Red1 Qxd5 18. Rxd5 Rg5 19. f3 Rd7 20. h4 Rg6 21. h5 Rg8 22. Kf2 Rc7 23. c3 Rc6 24. Nxd6+ Bxd6 25. Rxd6 Rxd6 26. Rxd6 Ke7 27. Rd5 Rc8 28. g4 Rc6 29. Rb5 b6 30. Ke3 a6 31. Rd5 b5 32. Kd3 Rc8 33. b3 Rc6 34. c4 bxc4+ 35. bxc4 h6 36. c5 Rc8 37. Kc4 Rb8 38. Rd6 a5 39. Ra6 Rb4+ 40. Kd5 Rd4+ 41. Kc6 Ra4 42. Kb7 Rxa2 43. c6 Rb2+ 44. Rb6 Rc2 45. Rb5 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.13"]
[Round "3"]
[White "Strygin, Alexandr"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1814"]
[BlackElo "2259"]
[PlyCount "153"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Bg4 9. h3 Bxf3 10. Qxf3 Nb4 11. Be3 c4 12. Bxc4 Nxc2 13. Rad1 Nxe3 14. Qxe3 Nd7 15. Bb5 Qb6 16. Qxb6 Nxb6 17. Rf3 Rac8 18. Be2 Bxc3 19. Rxc3 Rxc3 20. bxc3 Rc8 21. Rc1 Rc5 22. Kf2 Na4 23. c4 b5 24. Ke3 Nb6 25. Kd4 f5 26. exf5 Nxd5 27. fxg6 Nxf4 28. gxh7+ Kxh7 29. Bd3+ Nxd3 30. Kxd3 d5 31. Re1 dxc4+ 32. Kd4 Rc7 33. Kc3 Kg6 34. Re5 Rb7 35. a4 a6 36. axb5 axb5 37. g4 Kf6 38. Rf5+ Ke6 39. h4 Kd6 40. Kd4 e6 41. Rc5 Rg7 42. g5 Rh7 43. Rxb5 Rxh4+ 44. Kc3 Rg4 45. g6 Ke7 46. g7 Kf6 47. g8Q Rxg8 48. Kxc4 Rd8 49. Rb1 e5 50. Rf1+ Kg5 51. Rg1+ Kf4 52. Rf1+ Ke4 53. Re1+ Kf4 54. Rf1+ Ke4 55. Re1+ Kf5 56. Rf1+ Ke6 57. Re1 Rd4+ 58. Kc3 Kf5 59. Rf1+ Ke4 60. Re1+ Kd5 61. Re2 Ra4 62. Re1 Ra3+ 63. Kd2 Kd4 64. Rb1 Ra2+ 65. Ke1 Kc3 66. Rc1+ Kd3 67. Rd1+ Ke3 68. Rb1 Re2+ 69. Kf1 Rd2 70. Re1+ Kf4 71. Ra1 e4 72. Ra3 Rd3 73. Ra2 Rf3+ 74. Ke1 Rh3 75. Rf2+ Kg3 76. Ke2 Rh1 77. Rf8 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.12"]
[Round "2"]
[White "Yastreb, Konstantin"]
[Black "Andreev, Volodymyr"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2259"]
[BlackElo "1973"]
[PlyCount "60"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 Be7 7. 0-0 0-0 8. Re1 b5 9. d4 exd4 10. cxd4 Nb4 11. a4 Nxc2 12. Qxc2 b4 13. e5 Nd5 14. Qe4 Be6 15. Nbd2 Rc8 16. dxc5 dxc5 17. Nc4 Nb6 18. Nd6 Bd5 19. Qc2 Bxd6 20. Ng5 g6 21. exd6 Qxd6 22. a5 Nd7 23. Be3 Qc6 24. f3 a6 25. h4 Nf6 26. Kf2 Rfe8 27. Rh1 h6 28. Nh3 Ng4+ 29. fxg4 Bxg2 30. Ng1 Bxh1 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2008.05.11"]
[Round "1"]
[White "Kolodiy, Taras"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1918"]
[BlackElo "2259"]
[PlyCount "39"]
[EventDate "2008.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Ke1 Nc6 10. Bd3 Nb4 11. h3 Nh6 12. Be3 Bf5 13. Ke2 Nxd3 14. cxd3 c6 15. g4 Bd7 16. f5 Rfe8 17. Rhg1 Kh8 18. e6 gxf5 19. Bxh6 Bxh6 20. gxf5 1/2-1/2

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.19"]
[Round "9"]
[White "Yastreb, Konstantin"]
[Black "Kobal, Vladimir"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2288"]
[BlackElo "2173"]
[PlyCount "118"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bg7 7. 0-0 0-0 8. d4 cxd4 9. cxd4 e5 10. d5 Nb4 11. Bb3 b6 12. a3 Na6 13. Nc3 Nc5 14. Bc2 a5 15. Be3 Ba6 16. Re1 Qc7 17. Rc1 Rfc8 18. b4 axb4 19. axb4 Ncd7 20. Ba4 Qc4 21. Bc6 Qxb4 22. Bxa8 Rxa8 23. Bd2 Rc8 24. Rb1 Qc4 25. Na4 Qc7 26. Qb3 Bc4 27. Qb4 b5 28. Nb2 h6 29. Rbc1 Bf8 30. Rc2 Nc5 31. Nxc4 Nd3 32. Ne3 Qxc2 33. Nxc2 Nxb4 34. Nxb4 Rc4 35. Rc1 Rxc1+ 36. Bxc1 Nxe4 37. Kf1 f5 38. Bb2 Nf6 39. Ke2 Kf7 40. Ne1 Be7 41. Nec2 Bd8 42. Nc6 Bb6 43. N2b4 Bc5 44. Bc1 f4 45. f3 g5 46. Bd2 Ke8 47. Kd3 Kd7 48. Bc3 h5 49. Be1 Ke8 50. Ke2 Kf7 51. Bf2 e4 52. fxe4 Nxe4 53. Bd4 g4 54. hxg4 hxg4 55. Kd3 Nf6 56. Bxf6 Kxf6 57. Ke4 f3 58. gxf3 g3 59. Nd3 g2 0-1

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.18"]
[Round "8"]
[White "Baryshpolets, Andrey"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "2305"]
[BlackElo "2288"]
[PlyCount "77"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. g3 0-0 7. Bg2 Na6 8. 0-0 Nc7 9. a4 Rb8 10. e4 Bg4 11. h3 Bxf3 12. Bxf3 b6 13. Be3 a6 14. Be2 e6 15. Rb1 exd5 16. exd5 Re8 17. b4 a5 18. b5 Ne4 19. Nxe4 Rxe4 20. Bd3 Re8 21. Qd2 Qd7 22. Kg2 Re7 23. Bg5 f6 24. Bf4 f5 25. Bg5 Re5 26. f4 Ree8 27. g4 fxg4 28. f5 gxh3+ 29. Kh1 Rf8 30. f6 Bh8 31. Bf5 Qf7 32. Rbe1 Rfe8 33. Bxh3 Rxe1 34. Qxe1 Re8 35. Qg3 Re5 36. Qxe5 dxe5 37. d6 Ne6 38. Bxe6 Qxe6 39. f7+ 1-0

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.17"]
[Round "7"]
[White "Yastreb, Konstantin"]
[Black "Stolpovsky, Sergei"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2288"]
[BlackElo "2105"]
[PlyCount "69"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 0-0 6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. Qd3 Qe7 10. 0-0 c6 11. Bd2 b6 12. f4 Bc7 13. e5 Ne8 14. Rfe1 a5 15. Rad1 Ba6 16. Qf3 Rb8 17. Ne4 Bc4 18. Bc3 Bd5 19. Qh5 g6 20. Qh6 Bxe4 21. Rxe4 Qe6 22. Ree1 Rd8 23. Bh3 Qe7 24. f5 Qc5+ 25. Kh1 Qf2 26. f6 Qf3+ 27. Bg2 Qh5 28. Qe3 Qf5 29. Rf1 Qe6 30. Qh6 c5 31. Bh3 Qc6+ 32. Bg2 Qe6 33. Rde1 b5 34. Rf4 g5 35. Be4 1-0

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.16"]
[Round "6"]
[White "Pervakov, Sergey"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2105"]
[BlackElo "2288"]
[PlyCount "105"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 g6 5. f4 Bg7 6. Nf3 exd4 7. cxd4 0-0 8. 0-0 Nc6 9. Nc3 Bg4 10. Be3 Nd7 11. Be2 Nb6 12. h3 Bxf3 13. Rxf3 Qf6 14. e5 Qd8 15. Rf1 Ne7 16. Bf2 Nbd5 17. Nxd5 Nxd5 18. g3 c6 19. Qb3 Qe7 20. Bf3 Nb6 21. a4 d5 22. a5 Nc8 23. a6 b6 24. Rfc1 Qd7 25. Bg4 Qe8 26. Be1 Ne7 27. Bb4 h5 28. Bxe7 Qxe7 29. Bf3 Qd7 30. Kh2 Rac8 31. Rc2 h4 32. Bg4 Qe7 33. Bxc8 Rxc8 34. Rac1 Qd7 35. g4 Bh6 36. Qf3 Qe8 37. Rf1 Qd7 38. Qf2 Qe7 39. f5 Bg5 40. Qf3 Rc7 41. fxg6 fxg6 42. Rcf2 Bh6 43. Qf6 Qe8 44. e6 Re7 45. Qf7+ Kh8 46. Qxe8+ Rxe8 47. Re2 Kg8 48. Rf7 Rxe6 49. Rxe6 Kxf7 50. Rxc6 Be3 51. Rc7+ Kf6 52. Rxa7 Bxd4 53. Rf7+ 1-0

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.15"]
[Round "5"]
[White "Yastreb, Konstantin"]
[Black "Kurayan, Ruslan"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2288"]
[BlackElo "2082"]
[PlyCount "82"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 c4 7. Qe2 d5 8. exd5 Qxd5 9. Na3 b5 10. d3 cxd3 11. Bxd3 a6 12. c4 bxc4 13. Nxc4 0-0 14. 0-0 Qh5 15. Nb6 Ra7 16. Nxc8 Rxc8 17. Bf4 a5 18. Rac1 Rf8 19. Rc4 Qd5 20. Rfc1 Rd7 21. Bb1 Qb5 22. Kf1 Na6 23. Rc8 Rd1+ 24. Rxd1 Qxe2+ 25. Kxe2 Rxc8 26. Rc1 Rxc1 27. Bxc1 Nd5 28. Bd3 Nc5 29. Bc4 Nb6 30. Bb5 Nba4 31. Bd2 Bxb2 32. Bxa5 Nc3+ 33. Bxc3 Bxc3 34. Nd2 e5 35. a4 Kg7 36. Nc4 f5 37. a5 Nb3 38. Kd3 Bxa5 39. Nxe5 Nc5+ 40. Ke2 Bc3 41. Nd3 Nxd3 1/2-1/2

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.14"]
[Round "4"]
[White "Peskov, Alexsey"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "2366"]
[BlackElo "2288"]
[PlyCount "65"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. d4 d6 7. d5 Na6 8. 0-0 Nc7 9. e4 Bg4 10. Bg5 Rb8 11. a4 a6 12. a5 b5 13. axb6 Rxb6 14. Qc2 Qd7 15. Na4 Rbb8 16. Rfe1 h6 17. Bd2 e5 18. Rab1 a5 19. Bxa5 Na6 20. Nc3 Nh5 21. Nb5 Bh3 22. Bxh3 Qxh3 23. Kh1 Qd7 24. Qe2 f5 25. Nh4 f4 26. Nxg6 Rf6 27. Qxh5 Qe8 28. Nxf4 exf4 29. Qxe8+ Rxe8 30. gxf4 Rxf4 31. Nxd6 Ref8 32. Nf5 Be5 33. Bc3 1-0

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.13"]
[Round "3"]
[White "Yastreb, Konstantin"]
[Black "Sharapov, Evgeny"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2288"]
[BlackElo "2428"]
[PlyCount "128"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. Bc2 Be7 7. 0-0 d5 8. e5 Nd7 9. d4 b5 10. Bf4 c4 11. b3 Nb6 12. Nbd2 a5 13. Re1 b4 14. bxc4 dxc4 15. Ne4 Nd5 16. Bg5 Bxg5 17. Nfxg5 Kf8 18. Qh5 Ra7 19. Nd6 g6 20. Qh6+ Kg8 21. Ba4 Nce7 22. Ngxf7 Qf8 23. Qxf8+ Kxf8 24. Nxh8 Nxc3 25. Bc2 Bd7 26. Nhf7 Nc6 27. Ng5 Nxd4 28. Be4 Rc7 29. Nf3 Ndb5 30. Nxb5 Nxb5 31. Bc2 Nc3 32. Nd2 a4 33. Re3 Nd5 34. Re4 Bb5 35. Bxa4 c3 36. Bxb5 cxd2 37. Rc4 Ra7 38. Rd4 Nc3 39. Rxd2 Nxb5 40. Rb1 Ra4 41. Rdb2 Nc3 42. Rxb4 Rxa2 43. Rb8+ Kg7 44. R1b7+ Kh6 45. Rh8 Kg5 46. Rb3 Ne2+ 47. Kh2 h5 48. Rf3 h4 49. Rd8 Rc2 50. Rd6 Nf4 51. Rd4 Nd5 52. g3 hxg3+ 53. Kxg3 Re2 54. Rg4+ Kh6 55. Rf6 Nxf6 56. exf6 Kh7 57. Rf4 Kg8 58. f7+ Kf8 59. Kg4 Re5 60. Rf6 Rf5 61. Rxe6 Rxf2 62. Rxg6 Kxf7 63. Rg5 Kf6 64. Rc5 Kg6 1/2-1/2

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.12"]
[Round "2"]
[White "Iakymov, Volodymyr"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2413"]
[BlackElo "2288"]
[PlyCount "96"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nge2 0-0 6. 0-0 c5 7. d3 Nc6 8. Be3 Rb8 9. h3 b5 10. Qd2 b4 11. Nd1 Re8 12. f4 Qc7 13. f5 a5 14. Bh6 Bh8 15. Nf4 Ne5 16. Ne3 Bb7 17. g4 a4 18. g5 Nfd7 19. h4 Nf8 20. Ned5 Qd8 21. Bxf8 Rxf8 22. h5 e6 23. Nf6+ Bxf6 24. gxf6 exf5 25. exf5 Bxg2 26. Qxg2 Qxf6 27. Nd5 Qd8 28. f6 Kh8 29. Ne7 Qd7 30. Rae1 Qg4 31. Qxg4 Nxg4 32. hxg6 fxg6 33. Re6 Rbe8 34. f7 Rd8 35. Nd5 Ne5 36. Re7 Rd7 37. Rxd7 Nxd7 38. Re1 Ne5 39. Kg2 Rxf7 40. d4 cxd4 41. Nxb4 Rb7 42. a3 Nc4 43. Re4 Nxb2 44. Rxd4 Kg7 45. Rxd6 Nc4 46. Ra6 Nxa3 47. Rxa4 Nc4 48. Nd5 Ne5 1/2-1/2

[Event "UKR-ch qual"]
[Site "Alushta"]
[Date "2007.05.11"]
[Round "1"]
[White "Yastreb, Konstantin"]
[Black "Krivitsky, Oleg"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2288"]
[PlyCount "96"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Qc7 10. b4 a6 11. Bb2 Bd7 12. Rc1 Rc8 13. Bd3 Be7 14. 0-0 0-0 15. Nc5 Bxc5 16. dxc5 b5 17. cxb6 Qxb6 18. Bxf5 exf5 19. Qxd5 Be6 20. Qc5 Qb5 21. Rfd1 Rfd8 22. Qxb5 axb5 23. h3 Bc4 24. Rd2 Ne7 25. Rcd1 Rxd2 26. Rxd2 g6 27. Nd4 Rd8 28. Rc2 Rd5 29. a4 Kf8 30. axb5 Bxb5 31. f4 h5 32. Rc7 Ke8 33. Rb7 Bc6 34. Rb8+ Rd8 35. Rxd8+ Kxd8 36. b5 Bd5 37. Ba3 Nc8 38. Bc5 Kc7 39. Kf2 Nb6 40. g4 fxg4 41. hxg4 h4 42. Nf3 h3 43. Kg3 Bxf3 44. Kxf3 Nd5 45. Bg1 h2 46. Bxh2 Nc3 47. e6 fxe6 48. f5+ Kd7 1-0

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.12"]
[Round "9"]
[White "Lahno, Igor"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2338"]
[PlyCount "102"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 h6 7. Be3 a6 8. Be2 Nbd7 9. f4 Be7 10. 0-0 Qc7 11. Bf3 Rb8 12. a4 b6 13. e5 dxe5 14. Nc6 exf4 15. Bf2 Bc5 16. Bxc5 bxc5 17. Nxb8 Qxb8 18. Qd2 0-0 19. b3 Re8 20. Bc6 e5 21. Nd5 Re6 22. Nxf6+ Nxf6 23. Bf3 Re8 24. Rfd1 Bf5 25. Rac1 c4 26. b4 Qb6+ 27. Kh1 e4 28. a5 Qa7 29. Qxf4 exf3 30. Qxf5 fxg2+ 31. Kxg2 Qa8+ 32. Kf2 Ne4+ 33. Kg1 Re6 34. Qd5 Rg6+ 35. Kf1 Qa7 36. Qd4 Qb7 37. Qd5 Rc6 38. Qd7 Rf6+ 39. Kg1 Rg6+ 40. Kf1 Nd2+ 41. Rxd2 Qh1+ 42. Kf2 Qxc1 43. Qd4 Qg1+ 44. Ke2 Re6+ 45. Kf3 Qf1+ 46. Kg3 Rg6+ 47. Kh4 Qf5 48. Rf2 Qg5+ 49. Kh3 Re6 50. Rf3 Re2 51. Rc3 Qg2+ 0-1

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.11"]
[Round "8"]
[White "Yastreb, Konstantin"]
[Black "Shishkin, Vadim"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2338"]
[BlackElo "2473"]
[PlyCount "96"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. Be3 Qe7 10. 0-0 Nf6 11. a3 Nd7 12. Rab1 0-0 13. Qd1 Rfd8 14. b4 b5 15. Qd2 a5 16. Ne2 cxb4 17. axb4 a4 18. c4 bxc4 19. dxc4 Nc5 20. Bxc5 Rxd2 21. Bxe7 Rxe2 22. b5 Rxe4 23. bxc6 Rxc4 24. Rfc1 Rxc1+ 25. Rxc1 f5 26. c7 Rc8 27. Rc4 Kf7 28. Ba3 e4 29. Rxa4 Rxc7 30. g3 Ke6 31. Ra6+ Kd5 32. Rd6+ Kc4 33. Bc1 Bd4 34. Be3 Bxe3 35. fxe3 Rb7 36. Kf2 Rb2+ 37. Kf1 Kc3 38. Rd7 Rd2 39. Ra7 Rc2 40. Rd7 Rc1+ 41. Kf2 Rc2+ 42. Kf1 g5 43. Rxh7 Kd3 44. Rf7 f4 45. gxf4 g4 46. hxg4 Kxe3 47. Rb7 Kf3 48. Kg1 Rg2+ 0-1

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.10"]
[Round "7"]
[White "Mihalichenko, Vladimir"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2265"]
[BlackElo "2338"]
[PlyCount "52"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f3 Be7 7. Be3 0-0 8. Qd2 Nc6 9. g4 a6 10. 0-0-0 Nxd4 11. Bxd4 b5 12. Kb1 Bb7 13. h4 Nd7 14. g5 b4 15. Ne2 Ne5 16. Qxb4 Qc7 17. Bb6 Qc8 18. Rh3 a5 19. Qc3 Nc4 20. Bf2 d5 21. e5 Ba6 22. f4 Rb8 23. b3 Bb4 24. Qd4 Na3+ 25. Kb2 Qxc2+ 26. Ka1 Bxe2 0-1

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.09"]
[Round "6"]
[White "Yastreb, Konstantin"]
[Black "Golubka, Petr"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2338"]
[BlackElo "2260"]
[PlyCount "104"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 0-0 9. Be3 Nc6 10. Kh1 Qc7 11. a4 Bd7 12. Nb3 b6 13. Bf3 Bc8 14. Qe1 Bb7 15. Qg3 Kh8 16. Nd4 Nd7 17. Rad1 Nxd4 18. Bxd4 e5 19. Be3 Bc6 20. Be2 Nf6 21. fxe5 dxe5 22. Bd3 Rad8 23. Bg5 b5 24. axb5 axb5 25. Qh4 Ng8 26. Ne2 f6 27. Bd2 f5 28. Qg3 fxe4 29. Rxf8 Rxf8 30. Nd4 Bh4 31. Qxh4 exd3 32. Qg3 dxc2 33. Nxc2 Bxg2+ 34. Qxg2 Qxc2 35. Rg1 Qc7 36. Bb4 Re8 37. Bd6 Qd7 38. b4 Nh6 39. Bc5 Nf5 40. Qe4 Qe6 41. Rd1 Qg6 42. Re1 h5 43. Bf2 Kh7 44. Qd5 e4 45. Qxb5 e3 46. Bg3 h4 47. Bc7 h3 48. Qd5 Re4 49. Rg1 Rg4 50. Bg3 e2 51. b5 Rxg3 52. hxg3 Nxg3+ 0-1

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.08"]
[Round "5"]
[White "Popov, Yuriy"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B85"]
[BlackElo "2338"]
[PlyCount "114"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 a6 9. Kh1 Nc6 10. Be3 Qc7 11. a4 Re8 12. Nxc6 bxc6 13. a5 Nd7 14. f5 Bf6 15. fxe6 fxe6 16. Bd4 Ne5 17. Na4 Bb7 18. Nb6 Rab8 19. Nc4 d5 20. exd5 exd5 21. Nb6 c5 22. Bf2 d4 23. Bg3 Rbd8 24. Rf2 Qc6 25. Ra3 Re7 26. Bxe5 Rxe5 27. Nc4 Re7 28. Bf3 Qc7 29. Bxb7 Qxb7 30. Raf3 Rde8 31. Qd3 Qc6 32. Kg1 Re1+ 33. Rf1 R1e2 34. R3f2 R2e4 35. Rf3 h6 36. Qb3 R4e6 37. Rf5 Re2 38. R5f2 Rxf2 39. Rxf2 Kh8 40. Qd3 Qe6 41. b3 Bg5 42. Qf1 Bf6 43. Rf3 Kg8 44. Qd3 Bh4 45. g3 Bg5 46. Qf5 Qxf5 47. Rxf5 Re2 48. Rxc5 Rxc2 49. Rd5 Be3+ 50. Nxe3 dxe3 51. Re5 Rc3 52. b4 Rb3 53. Re4 Kf7 54. Kf1 Rb2 55. h3 Kf6 56. g4 e2+ 57. Ke1 g5 1/2-1/2

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.07"]
[Round "4"]
[White "Yastreb, Konstantin"]
[Black "Vasilevich, Tatjana"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2338"]
[BlackElo "2425"]
[PlyCount "100"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 b5 7. 0-0 Nc6 8. Be3 Bb7 9. Qe2 Nf6 10. Kh1 Be7 11. f4 d6 12. Nb3 0-0 13. a4 b4 14. Nb1 e5 15. a5 exf4 16. Bxf4 Nd7 17. N1d2 Nde5 18. Nf3 Bf6 19. Bg5 Bxg5 20. Nxg5 Rfe8 21. Qh5 h6 22. Nh3 Nxd3 23. cxd3 Re5 24. Qg4 Rae8 25. Qf3 f5 26. Qg3 fxe4 27. d4 Rd5 28. Qg6 Qe7 29. Rf4 Nd8 30. Re1 Rb5 31. d5 Rxd5 32. Rfxe4 Re5 33. Rxe5 dxe5 34. Nd4 Qf7 35. Qxf7+ Kxf7 36. Nb3 Nc6 37. Kg1 Rd8 38. Nf2 Rd5 39. Ne4 Ke7 40. Nbc5 Bc8 41. Ra1 Bf5 42. Kf2 Bxe4 43. Nxe4 Rxa5 44. Rxa5 Nxa5 45. Nc5 Kd6 46. Nxa6 b3 47. Nb4 e4 48. Ke3 Ke5 49. Ke2 Kd4 50. h3 Nc4 0-1

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.06"]
[Round "3"]
[White "Kislinsky, Alexey"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2429"]
[BlackElo "2338"]
[PlyCount "95"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxc5 7. Be3 Qc8 8. Nbd2 Nc6 9. h3 Bd7 10. Nc4 g6 11. Qe2 Be6 12. Nfe5 Nxe5 13. Nxe5 Bg7 14. Bd4 0-0 15. f4 Nd7 16. Nf3 Nc5 17. Bxg7 Kxg7 18. Nd4 Qc7 19. Qe3 Bd7 20. Bc4 Na4 21. Bd5 e6 22. Bb3 Nxb2 23. 0-0 Nc4 24. Qe2 Rac8 25. Rad1 Rfd8 26. Rd3 Qc5 27. Rfd1 Re8 28. Bxc4 Qxc4 29. Qe5+ Kg8 30. Qf6 Bc6 31. Kh2 Bd5 32. h4 Qc7 33. h5 Qe7 34. Qe5 Qc7 35. Qe3 Bc4 36. R3d2 e5 37. Nf3 exf4 38. Qxa7 Qc5 39. Qxc5 Rxc5 40. hxg6 hxg6 41. a3 Be6 42. Rd4 Rxc3 43. a4 Rc4 44. Rxc4 Bxc4 45. Rd4 Be2 46. Rxf4 Bxf3 47. Rxf3 Re7 48. Rb3 1/2-1/2

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.05"]
[Round "2"]
[White "Yastreb, Konstantin"]
[Black "Kasanskij, Georgiy"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2338"]
[BlackElo "2145"]
[PlyCount "89"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Bd3 Nf6 8. 0-0 b5 9. Kh1 Bb4 10. f4 Bxc3 11. bxc3 Ne7 12. a4 bxa4 13. Rxa4 Bb7 14. Nb3 Bc6 15. Rb4 Rb8 16. e5 Rxb4 17. cxb4 Nfd5 18. Bc5 0-0 19. c4 Nxf4 20. Rxf4 Qxe5 21. Rf1 Qg5 22. Qe2 Rd8 23. Qf2 f5 24. Nd4 Bb7 25. Nf3 Qf6 26. Qd4 d6 27. Bb6 Rd7 28. Qxf6 gxf6 29. Nd4 Nc8 30. Ba5 Kf7 31. Re1 Re7 32. b5 axb5 33. cxb5 Bd5 34. b6 Bb7 35. Bb5 f4 36. Kg1 f5 37. Rc1 Kf6 38. Bc6 e5 39. Bxb7 Rxb7 40. Rxc8 exd4 41. Rc7 Rb8 42. b7 d3 43. Kf1 d5 44. Ke1 Ke6 45. Bb4 1-0

[Event "UKR-ch"]
[Site "Simferopol"]
[Date "2003.11.04"]
[Round "1"]
[White "Miroshnichenko, Evgenij"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2571"]
[BlackElo "2338"]
[PlyCount "73"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Rb1 Bf5 8. d3 a5 9. a3 e5 10. Bg5 h6 11. Bxf6 Bxf6 12. b4 axb4 13. axb4 Qd7 14. b5 Ne7 15. Nd2 Rab8 16. Qb3 Bh3 17. Nde4 Bg7 18. Bxh3 Qxh3 19. b6 Qd7 20. bxc7 Qxc7 21. Nb5 Qc6 22. Nexd6 Kh7 23. Ne4 f5 24. Nec3 Rfd8 25. Rfd1 f4 26. Ne4 Rf8 27. Qb4 Ng8 28. Qd6 Qc8 29. Qc7 Qe6 30. Nbd6 fxg3 31. hxg3 Qg4 32. f3 Qh3 33. Kf2 Qe6 34. Ng5+ hxg5 35. Rh1+ Nh6 36. Rxh6+ Kg8 37. Rbh1 1-0

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.17"]
[Round "8"]
[White "Yastreb, Konstantin"]
[Black "Derjabin, Ilja"]
[Result "1/2-1/2"]
[ECO "B92"]
[BlackElo "2379"]
[PlyCount "69"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Be6 10. f4 exf4 11. Nd4 Nc6 12. Nxe6 fxe6 13. Bxf4 Ne5 14. Qd4 Qc7 15. Qe3 b5 16. Qh3 Qc8 17. a3 Ra7 18. Qg3 Qb8 19. Qh3 Qc8 20. Qg3 Nc4 21. Bxc4 Qxc4 22. Bxd6 Nh5 23. Rxf8+ Bxf8 24. Qe3 Rf7 25. Bxf8 Rxf8 26. g3 Nf6 27. Qd3 Qc5 28. Rf1 h6 29. Kg2 Qe5 30. h3 Rc8 31. Rd1 a5 32. Nxb5 Qxb2 33. Rd2 Qe5 34. Re2 a4 35. c4 1/2-1/2

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.17"]
[Round "9"]
[White "Zubarev, Alexander2222"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2501"]
[PlyCount "91"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. f3 h6 13. Ne6 Bxe6 14. dxe6 c6 15. Be3 Qc7 16. Qd2 Kh7 17. Rad1 Rfd8 18. a4 Qc8 19. f4 Nxe4 20. Nxe4 fxe4 21. fxe5 d5 22. Bg4 Qc7 23. Rf1 Rf8 24. cxd5 Nxd5 25. Bc5 Rxf1+ 26. Rxf1 Qxe5 27. Rf7 Kg8 28. Rxb7 h5 29. Be2 e3 30. Qc2 Nf4 31. Qd1 Qe4 32. Qf1 Bd4 33. Bxd4 Qxd4 34. g3 Nxe2+ 35. Qxe2 Re8 36. Rd7 Qf6 37. Qxe3 Rxe6 38. Qd3 Re8 39. Kg2 Rf8 40. Rd6 Qb2+ 41. Kh3 Rf6 42. Rd8+ Kg7 43. Qd7+ Rf7 44. Qe8 Rf6 45. Qh8+ Kf7 46. Qg8+ 1-0

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.16"]
[Round "7"]
[White "Manojlo, Mikhail"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2227"]
[PlyCount "84"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nc6 9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qd6 12. Qb3 0-0 13. Rfd1 Rfd8 14. Rac1 Qb4 15. Qc2 Bg6 16. Qd2 Ne4 17. Nxe4 Bxe4 18. Qxb4 Bxb4 19. Ne5 Ne7 20. a3 Bd6 21. Nc4 Bc7 22. Nd2 Bc6 23. b4 Rac8 24. Nb3 Bd5 25. Rd3 Bd6 26. Rdc3 Rxc3 27. Rxc3 Rc8 28. Rxc8+ Nxc8 29. Nc5 Ne7 30. f3 Nf5 31. Bf2 f6 32. Bd3 b6 33. Ne4 Bf4 34. Nc3 Nd6 35. Ne2 Bd2 36. Bg3 Nc4 37. Bxc4 Bxc4 38. Kf2 g5 39. Bb8 a5 40. Bc7 b5 41. Bd8 Kf7 42. g4 Bxe2 0-1

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.16"]
[Round "6"]
[White "Yastreb, Konstantin"]
[Black "Krupko, Alexey"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2116"]
[PlyCount "94"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 b5 8. Bf3 Ra7 9. Be3 Rd7 10. a3 Bb7 11. Qe2 Be7 12. Rad1 0-0 13. Rd2 Nc6 14. Nxc6 Bxc6 15. Rfd1 Qc7 16. Bf4 Rfd8 17. h3 h6 18. Kh2 Bf8 19. Kg1 Be7 20. Kh2 Nh7 21. g3 Nf8 22. Bh5 Nh7 23. e5 d5 24. Bf3 Qb7 25. Be3 Ng5 26. Bd4 Nxf3+ 27. Qxf3 a5 28. Ne2 b4 29. axb4 Bxb4 30. c3 Bf8 31. Qg4 Rb8 32. Nf4 Qc8 33. Nh5 Rdb7 34. Rb1 a4 35. Qf3 Rb3 36. Ra1 Rxb2 37. Rxb2 Rxb2 38. g4 Qa6 39. h4 Qe2 40. Qg3 a3 41. Nf4 Qe4 42. Nd3 Rd2 43. Nc5 Bxc5 44. Bxc5 Rd3 45. Be3 Rxc3 46. Qf4 Qc2 47. Qb4 Rxe3 0-1

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.15"]
[Round "5"]
[White "Yastreb, Konstantin"]
[Black "Peskov, Alexsey"]
[Result "1-0"]
[ECO "B85"]
[BlackElo "2268"]
[PlyCount "57"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Be7 8. Be3 0-0 9. f4 Qc7 10. g4 d5 11. e5 Ne4 12. Bd3 Nxc3 13. bxc3 Qxc3 14. Nb3 Qc7 15. Rf3 Nc6 16. Rh3 g6 17. c3 f6 18. Qc2 f5 19. Qg2 fxg4 20. Qxg4 Rf7 21. Kh1 Rg7 22. Rg1 Bf8 23. Bc5 Ne7 24. Bxe7 Qxe7 25. Rhg3 b5 26. Nd4 b4 27. h4 Qf7 28. Nf3 Ra7 29. Ng5 1-0

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.14"]
[Round "4"]
[White "Ivanov, Oleg V"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2454"]
[PlyCount "75"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 a6 10. g4 Nxd4 11. Qxd4 b5 12. Qd2 Nd7 13. Ne2 Bb7 14. Nd4 d5 15. f4 Nb6 16. e5 Nc4 17. Qf2 Qa5 18. Kb1 Nxe3 19. Qxe3 Qb6 20. Be2 Rfe8 21. Rhf1 Rac8 22. Qh3 Rc7 23. Bd3 g6 24. f5 Bf8 25. Nxe6 fxe6 26. fxg6 Rg7 27. Rf7 hxg6 28. Rxg7+ Kxg7 29. Bxg6 Kxg6 30. Qh5+ Kg7 31. Qxe8 Qc6 32. Qh5 Qc4 33. Qg5+ Kh7 34. Rd3 Bh6 35. Qe7+ Kh8 36. Qf6+ Bg7 37. Rh3+ Kg8 38. Qxe6+ 1-0

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.14"]
[Round "3"]
[White "Vusatiuk, Andrey"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2305"]
[PlyCount "51"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Nbd7 5. Qe2 a6 6. Ba4 e5 7. 0-0 Be7 8. Bc2 b5 9. a4 Bb7 10. Na3 0-0 11. Rd1 Qb6 12. d4 cxd4 13. cxd4 bxa4 14. Bd2 exd4 15. Bg5 Nc5 16. Nxd4 Bc8 17. Nc4 Qc7 18. Rac1 Bg4 19. f3 Be6 20. Ne3 h6 21. Bh4 Nh5 22. Bxe7 Qxe7 23. Ndf5 Qg5 24. Qe1 Rab8 25. Rxd6 g6 26. Nd4 0-1

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.13"]
[Round "1"]
[White "Shkuro, Iuri"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2499"]
[PlyCount "73"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. Bb5 Bd7 7. 0-0 Nh6 8. d3 Nf5 9. c3 Qb6 10. Ba4 Be7 11. g4 Nd6 12. Qb3 Qxb3 13. Bxb3 b6 14. f5 exf5 15. Nxd6+ Bxd6 16. Ng5 0-0 17. gxf5 Na5 18. Bc2 Rfe8 19. Ne4 Be5 20. f6 g6 21. Bf4 Bxf4 22. Rxf4 Re5 23. a3 Nb7 24. Rd1 Rf5 25. Rf2 h6 26. Rg2 Bc6 27. Bb3 g5 28. h4 Bxe4 29. dxe4 Rxf6 30. hxg5 hxg5 31. Rxg5+ Kf8 32. Rd7 Na5 33. Bd5 Rc8 34. Rf5 Kg7 35. Rxf7+ Rxf7 36. Rxf7+ Kg6 37. Rxa7 1-0

[Event "UKR Universiad B2 6th"]
[Site "Evpatoria"]
[Date "2003.05.13"]
[Round "2"]
[White "Yastreb, Konstantin"]
[Black "Grin, Alexandr"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "76"]
[EventDate "2003.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 g6 6. e5 d5 7. d3 Bg7 8. h3 e6 9. Nc3 Ba6 10. b3 Qc7 11. Re1 Rd8 12. Bg5 Ne7 13. Na4 c4 14. Nc5 Bb7 15. bxc4 dxc4 16. d4 h6 17. Rb1 Rb8 18. Bd2 Nd5 19. c3 Nb6 20. Qe2 0-0 21. Nh2 h5 22. Nf1 Nd7 23. Qxc4 Nxc5 24. Qxc5 a6 25. Bg5 Ba8 26. Bf6 Rb5 27. Qc4 Qb7 28. Qd3 c5 29. f3 cxd4 30. Rxb5 Qxb5 31. Qxd4 Bd5 32. Qe3 Kh7 33. Bxg7 Kxg7 34. Qg5 Kh7 35. Qe7 Qe8 36. Qg5 Qb5 37. Rd1 Qc5+ 38. Rd4 Rb8 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.11"]
[Round "9"]
[White "Yastreb, Konstantin"]
[Black "Moskovets, Konstantin"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2389"]
[PlyCount "99"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nc4 Rc8 11. Nd5 Bxd5 12. Bxf6 gxf6 13. Qxd5 Nb4 14. Qd2 d5 15. exd5 Nxc2+ 16. Qxc2 Bb4+ 17. Kd1 b5 18. Qe4 bxc4 19. Bxc4 Qb6 20. Ke2 Bd6 21. b3 Rg8 22. Rac1 Ke7 23. g4 h5 24. h3 hxg4 25. hxg4 Rg5 26. Bd3 Rcg8 27. Rc6 Qb8 28. Rh4 a5 29. Ra6 Qb4 30. Ra7+ Kf8 31. Qxb4 axb4 32. Rd7 Bc5 33. d6 e4 34. Bxe4 Re5 35. Rd8+ Re8 36. Rxe8+ Kxe8 37. Bc6+ Kd8 38. d7 Kc7 39. Bb5 Be7 40. f4 Bd8 41. Kf3 Kd6 42. Rh2 Kc5 43. Ba4 Be7 44. Re2 Kd6 45. Rd2+ Kc7 46. Rc2+ Kd6 47. Rc8 Rd8 48. Ke4 Ke6 49. Bb5 Kd6 50. f5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.10"]
[Round "8"]
[White "Dorokhin, Mykhailo"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2234"]
[PlyCount "137"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 0-0 8. Nc3 a5 9. Be3 a4 10. Nd2 Qa5 11. a3 Bd7 12. Bd3 Na6 13. Qe2 Nc5 14. g4 Bc6 15. 0-0 Nfd7 16. Rfd1 Qd8 17. Bc2 Ne6 18. Nd5 Bg5 19. Bf2 Bxd5 20. exd5 Nd4 21. Bxd4 exd4 22. Nf1 Qb6 23. Kh1 Rfe8 24. Qd3 g6 25. Rab1 Be3 26. Ng3 Nc5 27. Qf1 Qd8 28. Ne4 Nxe4 29. Bxe4 Qh4 30. b4 b6 31. Rb2 Re5 32. Qg2 Kh8 33. Qg3 Qh6 34. c5 Bf4 35. Qf2 bxc5 36. bxc5 dxc5 37. Qc2 Rc8 38. Qxa4 Qf8 39. Qa6 f5 40. gxf5 gxf5 41. Bd3 Rxd5 42. Bc4 Rd6 43. Qa7 Rg6 44. Qd7 Rd8 45. Qa4 Qd6 46. Re2 Rf8 47. Qc2 Qc6 48. Rf1 Be3 49. Rg2 Qd7 50. Re2 Qg7 51. Qb1 Qa7 52. Qd3 Qb7 53. Ree1 Rg5 54. Rb1 Qc7 55. Qb3 Rh5 56. Qb2 Bf4 57. Rf2 Rd8 58. Rg2 Be5 59. Rd1 h6 60. Qe2 f4 61. Rdg1 Rg5 62. Rxg5 hxg5 63. Rxg5 Bf6 64. Rh5+ Kg7 65. Qe4 Rh8 66. Rxh8 Kxh8 67. Qg6 Qg7 68. Qh5+ Qh7 69. Qe8+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.09"]
[Round "7"]
[White "Yastreb, Konstantin"]
[Black "Varitski, Igor"]
[Result "1/2-1/2"]
[ECO "B19"]
[BlackElo "2361"]
[PlyCount "93"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Ne4 0-0-0 15. g3 Nxe4 16. Qxe4 Bd6 17. c4 c5 18. Bc3 Nf6 19. Qe2 cxd4 20. Nxd4 a6 21. Nf3 Rd7 22. Ne5 Bxe5 23. Bxe5 Qc6 24. Rhe1 Rhd8 25. Rxd7 Rxd7 26. f4 Qa4 27. a3 Qb3 28. g4 Qg3 29. f5 Qxg4 30. Bxf6 Qxe2 31. Rxe2 gxf6 32. fxe6 Re7 33. exf7 Rxf7 34. Re8+ Kd7 35. Rh8 Ke6 36. Rxh6 Rc7 37. Kd2 Rxc4 38. Rh7 b5 39. Ra7 Rh4 40. Rxa6+ Kf7 41. Ra7+ Kg8 42. Rb7 Rxh5 43. Kd3 Re5 44. Kd4 Kf8 45. b3 Ke8 46. Rc7 Rg5 47. Rb7 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.08"]
[Round "6"]
[White "Rakhmangulov, Andrei"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2340"]
[PlyCount "97"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. h3 d6 5. Bf4 0-0 6. e3 Nbd7 7. Bc4 Qe8 8. 0-0 e5 9. Bh2 Qe7 10. a4 e4 11. Nfd2 c6 12. a5 Ne8 13. Qc2 Kh8 14. Na3 Ndf6 15. b4 Bf5 16. Rfb1 h5 17. b5 c5 18. b6 a6 19. Bf1 h4 20. Rd1 Nd7 21. Nb3 Rc8 22. Qd2 Qe6 23. Rab1 Nef6 24. Nc4 d5 25. Nd6 c4 26. Nc1 Rb8 27. Na2 Rg8 28. Nxf5 Qxf5 29. Bxb8 Nxb8 30. Nb4 g5 31. Be2 g4 32. hxg4 Nxg4 33. f3 Nf6 34. Qe1 Qh7 35. Qf2 Bh6 36. f4 Rg7 37. Kh2 Qf5 38. Rh1 Nh5 39. Bxh5 Qxh5 40. Kg1 Rg4 41. Rh3 Bf8 42. Nxd5 Qxd5 43. Rxh4+ Rxh4 44. Qxh4+ Kg7 45. f5 Bd6 46. f6+ Kg6 47. Rf1 Nd7 48. Qg4+ Kh6 49. Rf5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.07"]
[Round "5"]
[White "Yastreb, Konstantin"]
[Black "Bylino, Oleg"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2245"]
[PlyCount "78"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bb3 b4 8. Nd1 Nd7 9. a3 Ba6 10. Be3 Bxe2 11. Qxe2 Qh4 12. Qf3 Ngf6 13. axb4 0-0 14. Nc3 Ng4 15. h3 Nxe3 16. Qxe3 Rfb8 17. Ra4 Rb7 18. 0-0 Rab8 19. Ne2 Nf6 20. e5 dxe5 21. dxe5 Nd5 22. Bxd5 cxd5 23. c3 Qc4 24. Nd4 Qc7 25. f4 g5 26. g3 Kh8 27. Kh2 Rg8 28. Rg1 gxf4 29. gxf4 Bh6 30. Raa1 Rbb8 31. Rg4 Rg6 32. Qf3 Rbg8 33. Rag1 Qb8 34. Qg3 Bf8 35. Qh4 Qc7 36. Rxg6 Rxg6 37. Rxg6 fxg6 38. Nxe6 Qd7 39. Qf6+ Bg7 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.06"]
[Round "4"]
[White "Semenenko, Alexander"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2293"]
[PlyCount "126"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nd2 d5 4. e3 Bg7 5. Bd3 Nbd7 6. f4 c5 7. c3 Qb6 8. b3 Qa5 9. Ne2 Ng4 10. f5 e5 11. fxe6 fxe6 12. h3 Ngf6 13. 0-0 0-0 14. Nf4 Qb6 15. Qc2 Qd6 16. Nf3 e5 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. Bxf6 Rxf6 20. Nxd5 Rd6 21. e4 Bd7 22. Rf3 Bc6 23. Bc4 Kh8 24. Raf1 b5 25. Be2 Re8 26. Bd3 c4 27. bxc4 bxc4 28. Bxc4 Qxe4 29. Rf8+ Bxf8 30. Rxf8+ Kg7 31. Rg8+ Kxg8 32. Nf6+ Kg7 33. Nxe4 Rxe4 34. Bb5 Ree6 35. Bxc6 Rxc6 36. Qa4 a6 37. Qd4+ Kg8 38. a4 Red6 39. Qe5 Re6 40. Qd5 Kg7 41. c4 Red6 42. Qe5+ Kf7 43. c5 Rf6 44. g4 h6 45. h4 Rfe6 46. Qh8 Rxc5 47. Qxh6 Ke7 48. Qg7+ Kd6 49. Qf8+ Kd5 50. h5 gxh5 51. Qf5+ Kd6 52. Qd3+ Ke5 53. gxh5 Rcc6 54. Kg2 Rcd6 55. Qc3+ Kf5 56. Kg3 Rc6 57. Qd4 Kg5 58. Qg7+ Kxh5 59. Kf4 Rf6+ 60. Ke5 Rfe6+ 61. Kf5 Rf6+ 62. Qxf6 Rxf6+ 63. Kxf6 a5 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.05"]
[Round "3"]
[White "Yastreb, Konstantin"]
[Black "Ustianovich, Nazar"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2269"]
[PlyCount "113"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 Be6 14. Nce3 0-0 15. Bd3 f5 16. Qh5 Qd7 17. 0-0 Rae8 18. a4 Ne7 19. Nxe7+ Rxe7 20. axb5 axb5 21. Ra5 b4 22. cxb4 d5 23. Rd1 d4 24. Bc4 Bxc4 25. Nxc4 Qe6 26. Rc5 e4 27. b5 d3 28. Ne3 f4 29. Nf5 e3 30. Nxe7+ Qxe7 31. Rcc1 d2 32. Rxd2 exd2 33. Qd5+ Kh8 34. Qxd2 f3 35. gxf3 Be5 36. Re1 Qg7+ 37. Kf1 Bxb2 38. Re3 Be5 39. Rd3 Qf6 40. Rd5 Ra8 41. Rd7 Rf8 42. Qd5 Qg5 43. h4 Qc1+ 44. Qd1 Qc4+ 45. Qe2 Qe6 46. Qd3 Qh3+ 47. Ke2 Qxh4 48. Qe4 Bf6 49. Qxh4 Bxh4 50. b6 Re8+ 51. Kf1 Bg5 52. b7 Bf4 53. Rd4 Bb8 54. Rd7 h6 55. Kg2 Kg8 56. Kh3 Be5 57. Kg4 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.04"]
[Round "2"]
[White "Areshchenko, Alexander"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2470"]
[PlyCount "89"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Be3 e5 10. fxe5 dxe5 11. Nf5 Bxf5 12. Rxf5 g6 13. Rf2 Nd4 14. Bd3 Qd7 15. h3 Ne6 16. Qd2 Nh5 17. Nd5 Nhf4 18. Bc4 Rad8 19. Nxe7+ Qxe7 20. Qa5 Ng5 21. Bxf4 exf4 22. Rxf4 b6 23. Qb5 Rd4 24. Rg4 Rxe4 25. Rxg5 Rxc4 26. Rxg6+ hxg6 27. Qxc4 Qe5 28. Qb3 Re8 29. Rf1 Re7 30. Qd3 Kg7 31. c3 Kh7 32. Qc4 Kg7 33. Qf4 Qe6 34. Kh2 Rd7 35. Rf3 Re7 36. Qd4+ Kh7 37. Rd3 Re8 38. b3 Qe7 39. c4 Qe6 40. a3 Qe2 41. b4 Qc2 42. Qc3 Qa4 43. b5 a6 44. Rd4 axb5 45. Rh4+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2002.05.03"]
[Round "1"]
[White "Yastreb, Konstantin"]
[Black "Kononenko, Dmitry"]
[Result "1-0"]
[ECO "B51"]
[BlackElo "2272"]
[PlyCount "79"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 e5 6. Re1 Nf6 7. c3 Bg4 8. h3 Bh5 9. d3 Be7 10. Nbd2 0-0 11. Nf1 Bg6 12. Qa4 Qd7 13. Bg5 Rab8 14. b3 h6 15. Bxf6 Bxf6 16. Ne3 Bg5 17. Nxg5 hxg5 18. g4 f6 19. Kh1 Bf7 20. Qa3 Qc7 21. d4 cxd4 22. cxd4 Rfd8 23. dxe5 dxe5 24. Nf5 c5 25. Rac1 Rbc8 26. Red1 Rxd1+ 27. Rxd1 Be6 28. Ne3 Qb7 29. Rd6 Bf7 30. Qa4 Kh7 31. Nf5 Rc7 32. Ne3 Rc8 33. Nd5 Bxd5 34. exd5 Qb4 35. Qxb4 cxb4 36. Rd7 Ra8 37. Kg2 Kg8 38. Kf3 Kf8 39. Ke4 a5 40. d6 1-0

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "2"]
[White "Golovlev, Nikolay"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E75"]
[PlyCount "93"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. exd5 a6 10. Nf3 Bg4 11. 0-0 Nbd7 12. Rfe1 Rb8 13. a4 Bxf3 14. Bxf3 Ne5 15. Be2 Qc7 16. h3 Rfe8 17. f4 Ned7 18. Bf3 h6 19. Bh4 Nh7 20. g4 Ndf8 21. Bg3 Nd7 22. Be4 Nhf8 23. Bd3 Qa5 24. h4 Bd4+ 25. Bf2 Nf6 26. g5 Bxc3 27. bxc3 Nh5 28. f5 Re5 29. Rxe5 dxe5 30. fxg6 fxg6 31. gxh6 Re8 32. Re1 Qc7 33. Qe3 Qd7 34. Kh1 Qf7 35. Be4 Nf6 36. Bg3 Qd7 37. Bg2 Qxa4 38. Qxc5 Qd7 39. Qe3 e4 40. Qg5 Qf5 41. d6 Nh5 42. Bh2 Ne6 43. Qe3 Nf6 44. Bxe4 Qg4 45. Bd5 Kf7 46. Rf1 Rd8 47. Qe5 1-0

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "6"]
[White "Kochan, Orest"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E84"]
[PlyCount "92"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. Nge2 Rb8 9. Nc1 e5 10. d5 Nd4 11. N1e2 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Qa5 15. Rc1 Be6 16. Be2 Rfd8 17. 0-0 Qb4 18. Rfd1 Qxb2 19. Qxb2 Rxb2 20. Rb1 Rbb8 21. Rb3 g5 22. Rdb1 Nd7 23. Bxg7 Kxg7 24. Kf2 f5 25. Rd1 Kf6 26. Rxd6 Ne5 27. Rxb8 Rxd6 28. exf5 Bxf5 29. Ke3 Ng6 30. g3 Ne7 31. Rb6 Re6+ 32. Kf2 c5 33. Rxe6+ Kxe6 34. Ke3 Ke5 35. f4+ gxf4+ 36. gxf4+ Ke6 37. Ne4 Bxe4 38. Kxe4 Kf6 39. Bg4 h6 40. Bd7 Ng6 41. a4 a5 42. f5 Ne7 43. h4 h5 44. Be6 Nc6 45. Kd5 Ne5 46. Kxc5 Nf3 1-0

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "4"]
[White "Lichkevich, Viktor"]
[Black "Yastreb, Konstantin"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "70"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. d3 d5 7. h3 Nc6 8. e3 Qb6 9. Kh2 Nd7 10. Nc3 d4 11. exd4 cxd4 12. Ne2 e5 13. c4 Nc5 14. fxe5 Nxe5 15. Nf4 Bf5 16. Nd5 Qd8 17. Nxe5 Bxe5 18. Rf3 Be6 19. Nf4 a5 20. b3 Qd7 21. Ba3 Rac8 22. b4 axb4 23. Bxb4 Rfe8 24. Rb1 b5 25. Bxc5 Rxc5 26. Nxe6 Qxe6 27. Rxb5 Rxb5 28. cxb5 Qxa2 29. Qc1 h5 30. h4 Qe6 31. Qc4 Qe7 32. Rxf7 Bxg3+ 33. Kg1 Qxf7 34. Bd5 Bh2+ 35. Kxh2 Re2+ 1/2-1/2

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "8"]
[White "Taranik, Alexey"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "98"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Nc6 9. Be3 cxd4 10. Nxd4 Bxe2 11. Qxe2 Bc5 12. Rd1 Rd8 13. Nd2 Nxd4 14. cxd4 Bd6 15. Nc4 Bb8 16. Ne5 h6 17. b3 0-0 18. Rac1 Rc8 19. Rc2 Qe4 20. Rdc1 Rcd8 21. Nd3 b6 22. Nb4 Bd6 23. Nc6 Rd7 24. Qa6 Nd5 25. Re2 Nf4 26. Bxf4 Qxf4 27. Rec2 Qh2+ 28. Kf1 Qh1+ 29. Ke2 Qxg2 30. Nxa7 Qa8 31. Qxb6 Qxa7 32. Qxa7 Rxa7 33. a4 Rb7 34. Rb1 Rfb8 35. Rc3 Bb4 36. Rd3 Rc7 37. Rb2 g5 38. d5 exd5 39. Rxd5 Rc3 40. a5 Ra8 41. Rb5 Bxa5 42. Ra2 Re8+ 43. Kd2 Rd8+ 44. Ke2 Bc7 45. Ra7 Rb8 46. Rd5 Rbxb3 47. Rd7 Rb2+ 48. Kf1 Bb6 49. Ra6 Rc1+ 0-1

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "5"]
[White "Yastreb, Konstantin"]
[Black "Holin, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B27"]
[PlyCount "69"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bb5+ Nbd7 8. 0-0 0-0 9. d6 exd6 10. d5 Qa5 11. Nc3 a6 12. Bxd7 Nxd7 13. Bg5 Re8 14. Re1 Rxe1+ 15. Qxe1 Ne5 16. Nd2 Bf5 17. Nde4 Re8 18. Qe2 Nd7 19. Qc4 b5 20. Qc6 b4 21. Nxd6 bxc3 22. b4 Qxa2 23. Rf1 Re5 24. Nxf5 Rxf5 25. Qxd7 h6 26. Be3 Qxd5 27. Qc8+ Kh7 28. Qxa6 Bd4 29. Qd3 Bxe3 30. Qxe3 Qd2 31. Qxd2 cxd2 32. Rd1 Rd5 33. Kf1 Rd4 34. Ke2 Rxb4 35. Rxd2 1/2-1/2

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "7"]
[White "Yastreb, Konstantin"]
[Black "Kviatkovsky, Oleg"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "75"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Ng4 7. Bb5+ Nc6 8. Nxc6 bxc6 9. Bxc6+ Bd7 10. Bxa8 Nxe3 11. fxe3 Qxa8 12. Qd4 Rg8 13. 0-0 Bg7 14. Qd5 Qxd5 15. exd5 f5 16. a4 a6 17. Ra3 Kd8 18. Ne2 Kc7 19. Nd4 Bxd4 20. exd4 Rb8 21. Rc3+ Kd8 22. b3 Rb4 23. Rd3 Be8 24. Rb1 Bxa4 25. Ra1 Bd7 26. Rxa6 Ke8 27. Ra8+ Kf7 28. Ra7 Bc8 29. Re3 Bb7 30. c4 h5 31. Ra4 Rb6 32. c5 dxc5 33. dxc5 Rf6 34. c6 Bc8 35. Ra7 Rd6 36. Rexe7+ Kf6 37. Re8 Rxd5 38. Rxc8 1-0

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "1"]
[White "Yastreb, Konstantin"]
[Black "Luzhinsky, Vitaly"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "65"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 c6 6. 0-0 0-0 7. Re1 Bg4 8. Be3 Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. Qd2 Qe7 12. Rad1 Rfd8 13. g3 b5 14. Bg2 b4 15. Nb1 c5 16. c3 bxc3 17. bxc3 c4 18. Qc2 Nb6 19. Nd2 Nfd7 20. a4 a5 21. Rb1 exd4 22. cxd4 Rdc8 23. Rb5 c3 24. Nf1 Rc4 25. Qb3 Rb8 26. Rxa5 Rbc8 27. Rc1 Qd8 28. Ra6 Qc7 29. d5 Rb8 30. Qc2 Nc8 31. Qe2 Rb2 32. Rc2 h5 33. Bc1 1-0

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "3"]
[White "Yastreb, Konstantin"]
[Black "Shepotilo, Vladislav"]
[Result "0-1"]
[ECO "B16"]
[BlackElo "2417"]
[PlyCount "126"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Ne2 Nd7 8. Ng3 Bg6 9. h4 h5 10. Bf4 e5 11. Be3 Qa5 12. Bc4 0-0-0 13. Qf3 Nb6 14. Bb3 exd4 15. 0-0-0 c5 16. Qxf6 Rh7 17. Bg5 Rd6 18. Qe5 f6 19. Be6+ Nd7 20. Qxf6 Bf7 21. Bxd7+ Rxd7 22. a3 c4 23. Nf5 Bxa3 24. Bd2 Be7 25. Nxe7+ Rxe7 26. cxd4 Qa1+ 27. Kc2 Qa4+ 28. Kc1 Be6 29. Qg5 Rhf7 30. Qc5+ Kb8 31. Qd6+ Kc8 32. Qc5+ Rc7 33. Qa5 Qb3 34. Qa3 Rxf2 35. Rde1 Qxa3 36. bxa3 c3 37. Bg5 Ra2 38. Rhf1 Ra1+ 39. Kc2 Ra2+ 40. Kc1 Bb3 41. Kb1 Rb2+ 42. Kc1 Ra2 43. Kb1 c2+ 44. Kc1 Bf7 45. d5 Rd7 46. d6 Rxd6 47. Rxf7 Ra1+ 48. Kxc2 Rxe1 49. g3 Re2+ 50. Kc3 Rc6+ 51. Kb3 Rb6+ 52. Kc3 Ra2 53. Be7 Rg6 54. Rf3 Kd7 55. Bc5 b6 56. Kb3 Rg2 57. Bf2 Ke6 58. a4 Rf6 59. Re3+ Kf5 60. Be1 Re6 61. Rf3+ Kg6 62. Bc3 Rge2 63. Rf8 R2e3 0-1

[Event "UKR-ch 1/2 fin U18"]
[Site "Dnipropetrovsk"]
[Date "2001.??.??"]
[Round "9"]
[White "Yastreb, Konstantin"]
[Black "Voinov, Sergey"]
[Result "1-0"]
[ECO "C26"]
[BlackElo "2103"]
[PlyCount "68"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 Be6 7. Na4 Bb6 8. Nxb6 axb6 9. 0-0 h6 10. b3 Bg4 11. Bb2 Qd7 12. Re1 0-0 13. Qd2 Nh7 14. Nh4 Bh3 15. f4 Bxg2 16. Kxg2 f6 17. Qe2 Rfe8 18. Qh5 d5 19. Nf5 dxe4 20. Qg4 Kh8 21. dxe4 Qf7 22. Re2 Nf8 23. a3 Rad8 24. Rf1 Qg6 25. Qh3 Nd7 26. fxe5 Ndxe5 27. Rf4 Rd1 28. Ref2 Rb1 29. Bc3 Rd8 30. Bd2 Nd4 31. Ne7 Qh7 32. Nd5 Nxc2 33. Rh4 Nd3 34. Rxf6 Nce1+ 1-0

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.18"]
[Round "9"]
[White "Polivanov, Anatoliy"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2306"]
[PlyCount "87"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Donetsk region Momot"]
[BlackTeam "Sumy Khimik-Lokomotiv"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Qc7 8. 0-0 a6 9. a4 Be7 10. h3 0-0 11. Be3 Bd7 12. Nde2 Rab8 13. f4 Nb4 14. a5 d5 15. e5 Bc5 16. Nd4 Ne8 17. Bf2 Nc6 18. Kh2 Bb4 19. Nxc6 bxc6 20. Na4 Rb5 21. c3 Be7 22. b4 Rb8 23. Bb6 Qc8 24. Nc5 g6 25. Qe2 Ra8 26. Rfe1 Ng7 27. Bf1 Bxc5 28. Bxc5 Re8 29. g4 Qc7 30. Qf3 Qd8 31. Bd4 Rf8 32. Bd3 Qc8 33. Bc5 Re8 34. Qe2 Rd8 35. Rg1 Qb7 36. Raf1 Qc8 37. Rf3 Qb7 38. Qf1 Bc8 39. Kh1 Kh8 40. f5 Rd7 41. fxg6 hxg6 42. Qe1 Qc7 43. Qh4+ Kg8 44. Bxg6 1-0

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.17"]
[Round "8"]
[White "Uhvarin, Igor"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "94"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kherson Chess For All"]
[BlackTeam "Sumy Khimik-Lokomotiv"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Be2 Nc6 8. 0-0 0-0 9. f4 e5 10. Ndb5 a6 11. fxe5 Nxe5 12. Na3 b5 13. Nd5 Nxd5 14. exd5 Bf6 15. Bd4 b4 16. Nc4 Bb7 17. Bxe5 Bxe5 18. Nxe5 dxe5 19. Bc4 Qb6+ 20. Kh1 Rad8 21. Rf5 Qc5 22. Qe2 Bxd5 23. Bxa6 f6 24. Bd3 Qc6 25. Rh5 g6 26. Rh4 Rb8 27. Bc4 Rfd8 28. Bxd5+ Qxd5 29. Qc4 Qxc4 30. Rxc4 Rdc8 31. Rxc8+ Rxc8 32. Rc1 Rc4 33. c3 Kf7 34. Kg1 Ke6 35. Kf2 e4 36. Ke3 Ke5 37. Kd2 f5 38. cxb4 Rxb4 39. b3 f4 40. Kc3 Rb8 41. a4 e3 42. Re1 g5 43. b4 Ke4 44. a5 g4 45. a6 f3 46. b5 Rxb5 47. a7 Ra5 0-1

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.16"]
[Round "7"]
[White "Yastreb, Konstantin"]
[Black "Golovanj, Andrej"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2215"]
[PlyCount "116"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sumy Khimik-Lokomotiv"]
[BlackTeam "Mariupol Azovstal"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. Be3 Qe7 8. h3 Nf6 9. Qd2 Nd7 10. Bh6 Qf8 11. Bg5 h6 12. Be3 Qe7 13. Nh2 Nf8 14. f3 Ne6 15. Ne2 h5 16. g3 h4 17. g4 Bf6 18. c3 Ng5 19. Ng1 Ne6 20. Ne2 Ng5 21. Ng1 b6 22. f4 exf4 23. Bxf4 Ne6 24. Be3 Ba6 25. 0-0-0 0-0-0 26. Qe2 Ng5 27. Bxg5 Bxg5+ 28. Kc2 Rd7 29. Ngf3 Rhd8 30. c4 Bf4 31. b3 f5 32. e5 Re8 33. Qg2 Kb8 34. Rhe1 Bc8 35. Re2 Qh7 36. Rde1 Rde7 37. g5 Rd8 38. Nd2 Bg3 39. Rd1 Rxe5 40. Rxe5 Bxe5 41. Nhf3 Bg3 42. Ng1 Qe7 43. Ngf3 Qd6 44. Nf1 f4 45. Ng1 Bf5 46. Qf3 Kb7 47. Rd2 Qd4 48. Ne2 Qe5 49. Qg2 Qe7 50. Nfxg3 fxg3 51. Qf3 Qxg5 52. Nf4 Qf6 53. Ng2 Qd4 54. Nf4 Qa1 55. a4 Rd7 56. Qg2 Qd4 57. Qf3 Re7 58. Ne2 Qf2 0-1

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.15"]
[Round "6"]
[White "Maiko, Julia"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2141"]
[PlyCount "123"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chaika Grandmasters' School"]
[BlackTeam "Sumy Khimik-Lokomotiv"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Bf4 0-0 5. e3 d6 6. Nc3 Nh5 7. Bg5 c6 8. Be2 h6 9. Bh4 g5 10. Nd2 gxh4 11. Bxh5 Bf5 12. Bf3 e5 13. d5 Qb6 14. Qb3 Qc7 15. Be4 Bc8 16. Rc1 c5 17. Bb1 Na6 18. Qd1 Qe7 19. Qh5 f5 20. g3 Qg5 21. Qxh4 Qxh4 22. gxh4 Bf6 23. h5 Kh7 24. Ke2 Bd7 25. Rcg1 Rg8 26. Nb5 Be7 27. Rg3 Rg5 28. Rhg1 Rf8 29. Nc3 Be8 30. Kf1 Bxh5 31. Ne2 Bg6 32. f4 Rxg3 33. hxg3 Bf6 34. b3 exf4 35. Nxf4 Bg5 36. Nxg6 Kxg6 37. g4 Bxe3 38. gxf5+ Kf7 39. Rg2 Re8 40. Ne4 Bf4 41. Rg4 Be5 42. Rg6 Rh8 43. Nxd6+ Bxd6 44. Rxd6 Ke7 45. Re6+ Kd7 46. Rg6 Nc7 47. f6 Rf8 48. Bf5+ Kd8 49. Be6 Ne8 50. f7 Nd6 51. Rxh6 b5 52. cxb5 Nxb5 53. Kg2 Nc3 54. Kf3 Ke7 55. Rg6 a5 56. Rg8 Nb5 57. Kg4 Nd6 58. a4 c4 59. bxc4 Nxc4 60. Kg5 Nd6 61. Kg6 Nxf7 62. Rxf8 1-0

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.14"]
[Round "5"]
[White "Yastreb, Konstantin"]
[Black "Artiomenko, Igor"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "57"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sumy Khimik-Lokomotiv"]
[BlackTeam "Kryvyi Ferrum Rih"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Nf6 7. Be3 b6 8. h3 0-0 9. Qd2 Re8 10. 0-0-0 e5 11. Nh2 Qe7 12. f3 Nd7 13. h4 Nf8 14. h5 f5 15. hxg6 hxg6 16. exf5 gxf5 17. Rde1 Qf7 18. Bh6 Bh8 19. f4 Ng6 20. g4 Bd7 21. Reg1 b5 22. gxf5 Bxf5 23. Kb1 Rad8 24. Ng4 Rd6 25. Qh2 c4 26. fxe5 Rd4 27. Bf4 Bxg4 28. Rxg4 Qg7 29. Rxg6 1-0

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.13"]
[Round "4"]
[White "Yastreb, Konstantin"]
[Black "Artemiev, Timur"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "2137"]
[PlyCount "138"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sumy Khimik-Lokomotiv"]
[BlackTeam "Alushta Carbon"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 d6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be2 e6 7. 0-0 Nf6 8. h3 Be7 9. Be3 0-0 10. Nbd2 cxd4 11. cxd4 b6 12. Bc4 Qd8 13. Qe2 Bb7 14. Rad1 Nb4 15. Ne5 Nbd5 16. Ndf3 Rc8 17. a3 Rc7 18. Bc1 Qa8 19. Bd3 h6 20. Rfe1 Qc8 21. Nh2 Rd8 22. f4 Bf8 23. Nhg4 Nxg4 24. hxg4 Ne7 25. Qf2 Bd5 26. Bd2 Nc6 27. Nxc6 Bxc6 28. Be3 Ba4 29. Rc1 Rd6 30. g5 hxg5 31. fxg5 Rdc6 32. Rxc6 Bxc6 33. g6 fxg6 34. Bxg6 Be8 35. Bd3 Qd8 36. Qf4 Bd6 37. Qe4 Bf7 38. Qh7+ Kf8 39. Qh8+ Bg8 40. Bg6 Be7 41. Qh3 Bf6 42. Qf3 Bf7 43. Bxf7 Kxf7 44. Qe4 Qd5 45. Qxd5 exd5 46. Re2 Rc4 47. Rd2 Ke6 48. Kf2 Kd7 49. Ke2 a5 50. Kd3 a4 51. g4 g6 52. Rh2 Ke6 53. Rh6 Kf7 54. Rh7+ Ke6 55. Rb7 Bd8 56. Rg7 Kf6 57. Rd7 Bc7 58. Rxd5 Rc6 59. Rb5 Kf7 60. Rb4 Rf6 61. Rxa4 Ke6 62. Ke4 Rf1 63. d5+ Kd7 64. Ra7 Kc8 65. Ra8+ Kb7 66. Rg8 Rb1 67. Rg7 Kc8 68. b4 Rb3 69. Rxg6 b5 1-0

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.12"]
[Round "3"]
[White "Lagno, Kateryna"]
[Black "Yastreb, Konstantin"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "106"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kiev Mriya Grandmaster School"]
[BlackTeam "Sumy Khimik-Lokomotiv"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. f4 e5 10. Nxc6 bxc6 11. fxe5 dxe5 12. Bc4 Ng4 13. Qf3 Nxe3 14. Qxe3 Qd4 15. Qxd4 exd4 16. Ne2 Rb8 17. b3 Bf6 18. Rad1 c5 19. Nf4 Bg4 20. Rde1 Rbe8 21. Nd5 Bh4 22. g3 Bg5 23. Kg2 Bd2 24. Rb1 Rxe4 25. Rf2 Be3 26. Nxe3 dxe3 27. Rf4 Rxf4 28. gxf4 Rd8 29. Re1 Re8 30. Bd3 f6 31. Kg3 Bh5 32. h4 Kf7 33. a4 a5 34. Bc4+ Kf8 35. Bd3 Kf7 36. Bc4+ Kf8 37. Bd3 Re7 38. Kg2 Kf7 39. Kg3 h6 40. Rh1 Ke6 41. Re1 Kd5 42. c3 Kd6 43. Be2 Bxe2 44. Rxe2 g5 45. hxg5 hxg5 46. fxg5 fxg5 47. c4 Re4 48. Kf3 Ke5 49. b4 g4+ 50. Kg3 cxb4 51. c5 Kd5 52. c6 Kxc6 53. Rc2+ Kd5 0-1

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.11"]
[Round "2"]
[White "Yastreb, Konstantin"]
[Black "Lichmann, Peter"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "57"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sumy Khimik-Lokomotiv"]
[BlackTeam "Simferopol Cagliostro"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 cxd4 8. cxd4 Bd7 9. Bc2 f6 10. Nc3 f5 11. 0-0 Be7 12. Re1 h6 13. h4 Qd8 14. Nh2 h5 15. Nf3 Na7 16. Ng5 Qc7 17. Qf3 g6 18. Bf4 Qb6 19. Ba4 Nc6 20. Qg3 Nh6 21. Nxd5 exd5 22. e6 Bc8 23. Bc7 Qa6 24. Nf7 Nxf7 25. Qxg6 Rf8 26. exf7+ Rxf7 27. Rxe7+ Kxe7 28. Qd6+ Ke8 29. Qd8# 1-0

[Event "UKR-chT 8th"]
[Site "Alushta"]
[Date "2000.04.10"]
[Round "1"]
[White "Andreev, Eduard"]
[Black "Yastreb, Konstantin"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2385"]
[PlyCount "79"]
[EventDate "2000.04.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kharkov Law Academy"]
[BlackTeam "Sumy Khimik-Lokomotiv"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. g5 Nd7 8. Be3 Be7 9. Rg1 a6 10. h4 Qc7 11. Qe2 Nc5 12. 0-0-0 Bd7 13. f4 0-0-0 14. Nb3 Kb8 15. Qf2 g6 16. Kb1 Bc8 17. f5 gxf5 18. exf5 b6 19. Bf4 Bb7 20. Bh3 Ka8 21. Rd2 Ne5 22. f6 Bf8 23. Nxc5 bxc5 24. Bxe5 dxe5 25. Rxd8+ Qxd8 26. Rd1 Qc7 27. Bg2 Bd6 28. Bxb7+ Kxb7 29. Qf3+ Ka7 30. Qd3 Rd8 31. Qxh7 c4 32. g6 fxg6 33. Qxc7+ Bxc7 34. Rxd8 Bxd8 35. f7 Be7 36. Ne4 Kb7 37. Ng5 e4 38. Kc1 e3 39. Kd1 Kc6 40. Nxe6 1-0

