[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.10"]
[Round "9"]
[White "Ostakh, Yaroslav"]
[Black "Garnazhenko, Dmitry"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "106"]
[EventDate "2007.11.02"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. Bg5 Nxe4 15. Nxe4 Rxd4 16. Qe3 Qb6 17. c3 Rc8 18. Kb1 Rxd1+ 19. Rxd1 Qxe3 20. Bxe3 a6 21. Re1 Bf5 22. Bf4 g5 23. Bxg5 h6 24. Bxe7 d5 25. Bd6 dxe4 26. fxe4 Re8 27. g3 Rxe4 28. Rxe4 Bxe4+ 29. Kc1 f5 30. Kd2 Kf7 31. Ke3 Ke6 32. Bf4 Kd5 33. b3 b5 34. a3 Bc2 35. c4+ bxc4 36. bxc4+ Kxc4 37. Bd6 Bd1 38. Kf4 Bg4 39. a4 Kb3 40. a5 Ka4 41. Bc7 Bc3 42. h5 Bxa5 43. Bd6 Bc3 44. Bf8 Bd2+ 45. Ke5 Bg5 46. Bd6 a5 47. Kd4 Kb3 48. Kd3 Bxh5 49. Be5 Bg6 50. Ke2 a4 51. Kf3 a3 52. Ba1 f4 53. Kf2 Bh5 0-1

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.09"]
[Round "8"]
[White "Gritsenko, Taras"]
[Black "Ostakh, Yaroslav"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1845"]
[PlyCount "96"]
[EventDate "2007.11.02"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. b3 cxd4 8. cxd4 Nf5 9. Be3 Bb4+ 10. Kf1 0-0 11. g4 Nxe3+ 12. fxe3 f6 13. exf6 Rxf6 14. Kg2 Bd7 15. Rf1 Raf8 16. Bd3 g6 17. h3 Bd6 18. Nc3 a6 19. a3 Kg7 20. b4 Qc7 21. Rc1 Qd8 22. e4 e5 23. Nxd5 R6f7 24. dxe5 Nxe5 25. Nxe5 Rxf1 26. Bxf1 Bxe5 27. Qd2 Qh4 28. Qe1 Qg5 29. Be2 h5 30. h4 Qd8 31. g5 Bd4 32. Bf3 Bg4 33. Bxg4 hxg4 34. Rc2 Qe8 35. Rc7+ Kh8 36. Nf6 Bxf6 37. gxf6 Rxf6 38. Rxb7 Qc8 39. Re7 Qc2+ 40. Kg1 g3 41. Qxg3 Qd1+ 42. Kh2 Qe2+ 43. Kh3 Rf3 44. Kg4 Rxg3+ 45. Kxg3 Qe3+ 46. Kg4 Qxa3 47. Kg5 Qg3+ 48. Kh6 Qxh4+ 0-1

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.08"]
[Round "7"]
[White "Derevianchenko, Ilia"]
[Black "Ostakh, Yaroslav"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "77"]
[EventDate "2007.11.02"]
[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. Qe2 c5 3. g3 Nc6 4. c3 Be7 5. Bg2 d5 6. d3 Nf6 7. e5 Nd7 8. f4 Nb6 9. Nf3 h6 10. 0-0 Bd7 11. b3 a5 12. a4 Qc7 13. Na3 Na7 14. c4 d4 15. Bd2 Nc6 16. Nb5 Qb8 17. Kh1 Nc8 18. Ng1 N8a7 19. Nh3 Nxb5 20. axb5 Nb4 21. Qe4 Bc8 22. Ra4 Ra7 23. Bxb4 axb4 24. Rfa1 Rxa4 25. Rxa4 Qc7 26. Nf2 0-0 27. Bh3 g6 28. Kg1 Kg7 29. Qe2 Qb6 30. Ne4 h5 31. Bg2 Qc7 32. h4 Rd8 33. Qa2 Rd7 34. Ra7 Qb6 35. Nf2 Qc7 36. Qa5 Qxa5 37. Rxa5 Bd8 38. Ra8 Rc7 39. b6 1-0

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.07"]
[Round "6"]
[White "Ostakh, Yaroslav"]
[Black "Soloviov, Konstantin"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "51"]
[EventDate "2007.11.02"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Bg5 Qb6 8. Nb3 e6 9. Qd2 Be7 10. 0-0-0 Bd7 11. Kb1 Rc8 12. h4 h6 13. Bf4 e5 14. Be3 Qc7 15. g4 b5 16. Be2 b4 17. Nd5 Nxd5 18. exd5 Nb8 19. Bd3 a5 20. Nc1 Qb7 21. Be4 Na6 22. Nd3 Kd8 23. Nxe5 dxe5 24. d6 Bc6 25. dxe7+ Ke8 26. Qd8+ 1-0

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.06"]
[Round "5"]
[White "Samoletov, Evgeny"]
[Black "Ostakh, Yaroslav"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "48"]
[EventDate "2007.11.02"]
[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. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 0-0 8. 0-0-0 c5 9. Nf3 c4 10. h4 h6 11. Qh5 Bd7 12. g4 Be8 13. g5 f5 14. g6 b5 15. Ne2 b4 16. Nf4 Bd7 17. Be2 c3 18. Rdg1 Qa5 19. Kb1 cxb2 20. Ng5 Rc8 21. Rh3 Ba4 22. Bd1 b3 23. c3 bxa2+ 24. Kxb2 a1Q+ 0-1

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.05"]
[Round "4"]
[White "Ostakh, Yaroslav"]
[Black "Butchak, Ruslan"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "118"]
[EventDate "2007.11.02"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. Be3 Ng4 8. 0-0 Nxe3 9. fxe3 Bh6 10. Nd5 c6 11. Ndc3 Bxe3+ 12. Kh1 Na6 13. h3 Qe7 14. Rf3 Bh6 15. g4 Nc7 16. Qe1 Ne6 17. d5 Nf4 18. Nxf4 Bxf4 19. Rd1 c5 20. a4 Bd7 21. b3 b6 22. Ne2 Bh6 23. c4 a6 24. Nc3 Bf4 25. Ne2 Bg5 26. Nc3 Kg7 27. Qf1 Rh8 28. Kg1 h5 29. gxh5 Rxh5 30. Ne2 b5 31. Ng3 Rhh8 32. a5 Rhb8 33. Rb1 Rb7 34. Rd3 Rab8 35. Rdd1 bxc4 36. bxc4 Qf6 37. Qxf6+ Bxf6 38. Rxb7 Rxb7 39. Ra1 Rb4 40. Bf1 Bd8 41. Kf2 Ba4 42. Be2 Bb3 43. Rb1 Bxa5 44. Ra1 Ra4 45. Rxa4 Bxa4 46. Bd3 Bb3 47. Ne2 Bd2 48. Ng1 a5 49. Nf3 Bc3 50. Ke2 a4 51. Nd2 Bxd2 52. Kxd2 a3 53. Kc3 a2 54. Kb2 Kf6 55. h4 g5 56. hxg5+ Kxg5 57. Be2 Kf4 58. Bh5 Kxe4 59. Bxf7 Bxc4 0-1

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.04"]
[Round "3"]
[White "Ostakh, Yaroslav"]
[Black "Trachuk, Roman"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "115"]
[EventDate "2007.11.02"]
[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. c3 c5 6. Bd3 Nc6 7. Ne2 Be7 8. Nf3 Qb6 9. 0-0 cxd4 10. cxd4 f6 11. exf6 Bxf6 12. Re1 0-0 13. a3 e5 14. dxe5 Ndxe5 15. Nxe5 Bxe5 16. Rf1 Qc7 17. Ng3 Bxg3 18. hxg3 Ne5 19. Bf4 Qd6 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Bxe5 Qe6 23. Qg5 Rf7 24. Rae1 Qc6 25. Re3 Be6 26. Rf3 Qd7 27. Rc1 Qe7 28. Qxe7 Rxe7 29. Re3 Rc8 30. Rce1 Rc6 31. Bc3 Kf7 32. f4 Rec7 33. Re5 g6 34. Kf2 Rd7 35. Bd4 Bg4 36. Ke3 a6 37. Rh1 Re6 38. Rh7+ Ke8 39. Rxe6+ Bxe6 40. Rxd7 Bxd7 41. Bc5 Kf7 42. Kd4 Ke6 43. g4 Bc6 44. g3 Kf6 45. Bb6 Ke6 46. Kc5 Bb5 47. Bc7 Bd7 48. Be5 Bb5 49. Kb6 Bc6 50. Kc7 Ke7 51. f5 Kf7 52. Kd6 Bb5 53. f6 Bc6 54. Bd4 a5 55. b3 a4 56. b4 Kf8 57. Ke6 Bb5 58. f7 1-0

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.03"]
[Round "2"]
[White "Bortnyk, Olexandr"]
[Black "Ostakh, Yaroslav"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2145"]
[PlyCount "69"]
[EventDate "2007.11.02"]
[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. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. f4 Be7 10. Nf3 Bb4+ 11. Bd2 Qa5 12. Bc3 0-0 13. 0-0 a6 14. a3 Bxc3 15. bxc3 b5 16. Ng3 Ne7 17. f5 fxe5 18. fxe6 Nf6 19. dxe5 Ng4 20. Bxh7+ Kh8 21. Qd4 Bxe6 22. Ng5 Rxf1+ 23. Rxf1 Nh6 24. Bd3 Bg8 25. e6 Qc7 26. Nf7+ Bxf7 27. exf7 Rf8 28. Nh5 Nef5 29. Bxf5 Qxf7 30. Bd3 Qe7 31. Rxf8+ Qxf8 32. Nf4 Qxa3 33. Ng6+ Kg8 34. Qxd5+ Kh7 35. Ne5+ 1-0

[Event "UKR-ch sf U14"]
[Site "Nikolaev"]
[Date "2007.11.02"]
[Round "1"]
[White "Ostakh, Yaroslav"]
[Black "Piletsky, Nazar"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "109"]
[EventDate "2007.11.02"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. c4 Bxg3 14. fxg3 Nc5 15. Qe2 Ncd7 16. Bf4 Qa5 17. Ne5 Qxa2 18. Nxd7 Nxd7 19. Qc2 Nb6 20. b3 Qxc2+ 21. Kxc2 Kd7 22. Rhf1 f6 23. Be3 Rac8 24. Kb2 a5 25. d5 c5 26. dxe6+ Kxe6 27. Rfe1 Kf7 28. Rd6 Rc6 29. Rxc6 bxc6 30. Bxc5 Nc8 31. Kc2 Re8 32. Rxe8 Kxe8 33. Kb2 Ne7 34. Bxe7 Kxe7 35. Ka3 Ke6 36. Ka4 Kf5 37. Kxa5 Kg4 38. b4 f5 39. b5 Kxh5 40. bxc6 Kg4 41. c7 Kxg3 42. c8Q f4 43. Qh3+ Kf2 44. Qf3+ Kg1 45. Qxf4 g5 46. Qg4 h5 47. Qxh5 Kxg2 48. Qxg5+ Kh3 49. Kb4 Kh2 50. Qg4 Kh1 51. Kc3 Kh2 52. Kd2 Kh1 53. Ke2 Kh2 54. Kf2 Kh1 55. Qh5# 1-0

