[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.23"]
[Round "9"]
[White "Nazarian, Artur"]
[Black "Boyko, Yaroslav"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "81"]
[EventDate "2005.11.15"]
[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 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 d6 6. 0-0 0-0 7. a3 Bxc3 8. bxc3 Ne7 9. Bc4 Be6 10. Bb3 Bxb3 11. cxb3 Ng6 12. Re1 Qe7 13. Ra2 Nh5 14. d4 Nhf4 15. g3 Ne6 16. d5 Nc5 17. b4 Nd7 18. c4 h6 19. Nd2 f5 20. f3 f4 21. g4 Qg5 22. Nf1 Nf6 23. h3 Kf7 24. Rh2 Rh8 25. Ree2 h5 26. Bd2 Rh7 27. Be1 hxg4 28. hxg4 Rah8 29. Qc2 Nh4 30. Bxh4 Rxh4 31. Reg2 Rxh2 32. Nxh2 Qh4 33. Kf1 Nh7 34. c5 Qe7 35. cxd6 cxd6 36. Qc4 Ng5 37. Rc2 Re8 38. Qb5 Rd8 39. Qa5 b6 40. Qb5 Qd7 41. Qc6 1/2-1/2

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.21"]
[Round "7"]
[White "Boyko, Yaroslav"]
[Black "Kachan, Vladislav"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "102"]
[EventDate "2005.11.15"]
[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. Nc3 d5 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 Ne4 7. Bxe7 Qxe7 8. cxd5 Nxc3 9. bxc3 exd5 10. Bd3 Nb6 11. Ne5 c6 12. 0-0 Be6 13. Rb1 f6 14. Qh5+ Bf7 15. Nxf7 Qxf7 16. Qxf7+ Kxf7 17. Rb4 Rhe8 18. Rfb1 Re7 19. R1b3 g6 20. Ra3 Nc8 21. c4 dxc4 22. Bxc4+ Kg7 23. Bd3 f5 24. Rc3 Nb6 25. Rcb3 Rb8 26. Be2 Nd5 27. Ra4 b6 28. Bf3 Rc8 29. Rc4 Rec7 30. Rb2 Kf6 31. Rbc2 Ke6 32. Kf1 Kd6 33. Ke2 c5 34. Bxd5 Kxd5 35. Kd3 b5 36. Rxc5+ Rxc5 37. Rxc5+ Rxc5 38. dxc5 Kxc5 39. Kc3 g5 40. f3 h5 41. e4 fxe4 42. fxe4 a5 43. a3 b4+ 44. axb4+ axb4+ 45. Kb3 Kd4 46. Kxb4 Kxe4 47. Kc4 Ke3 48. Kd5 Kf2 49. g3 Kg2 50. h4 g4 51. Ke4 Kxg3 0-1

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.20"]
[Round "6"]
[White "Vavshko, Dmitry"]
[Black "Boyko, Yaroslav"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "132"]
[EventDate "2005.11.15"]
[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 e5 2. Nf3 Nf6 3. d3 Nc6 4. Bg5 Be7 5. Nc3 d6 6. Qd2 Be6 7. Be2 Qd7 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 0-0 11. 0-0 Rfe8 12. h3 Qd8 13. Kh1 Nd7 14. Bxe7 Rxe7 15. f4 Nf8 16. f5 Bd7 17. f6 Re5 18. Nd5 g6 19. Qe3 Ne6 20. Ne7+ Kh8 21. Bc4 Qf8 22. Bxe6 Bxe6 23. Qf4 Re8 24. Rae1 Rxe7 25. fxe7 Qxe7 26. Qf6+ Qxf6 27. Rxf6 Kg7 28. Rff1 Bc4 29. Rf3 f5 30. Rc3 Bd5 31. Rxc7+ Kh6 32. Rd7 Bxe4 33. Kg1 Rb5 34. b3 d5 35. Re2 g5 36. Kf2 Kg6 37. Ke3 Rb4 38. Rd6+ Kh5 39. g3 f4+ 40. Kf2 fxg3+ 41. Kxg3 Rd4 42. Rd7 Rb4 43. c3 Rb6 44. c4 Bd3 45. Re3 dxc4 46. bxc4 Bxc4 47. Rxh7+ Kg6 48. Ree7 Bxa2 49. Rxb7 Rxb7 50. Rxb7 a5 51. Ra7 a4 52. Rxa4 Be6 53. Ra8 Kh5 54. Ra6 Bc8 55. Ra8 Be6 56. Rh8+ Kg6 57. h4 gxh4+ 58. Rxh4 Kg5 59. Rf4 Bc8 60. Rc4 Be6 61. Rc5+ Kg6 62. Kf4 Kf7 63. Rc7+ Ke8 64. Ke5 Bh3 65. Rg7 Kd8 66. Kd6 Ke8 1/2-1/2

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.19"]
[Round "5"]
[White "Boyko, Yaroslav"]
[Black "Rybachok, Roman"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "246"]
[EventDate "2005.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c3 d5 2. g3 e5 3. d3 Nf6 4. Nd2 Bf5 5. Bg2 Bc5 6. Ngf3 Nc6 7. b4 Bd6 8. Nb3 h6 9. Bd2 Qd7 10. h4 0-0 11. Ng5 hxg5 12. hxg5 Nh7 13. Bxd5 Be7 14. e4 Be6 15. Qh5 Bf5 16. g6 Bxg6 17. Qxg6 Nf6 18. Bh6 Qg4 19. Qxg4 Nxg4 20. Be3 Nxe3 21. fxe3 Nxb4 22. cxb4 c6 23. a3 Rad8 24. Bc4 b5 25. Bxb5 cxb5 26. Ke2 f5 27. exf5 Rxf5 28. Rhf1 Rg5 29. Rf3 Rh5 30. Rf2 Rg5 31. Rg2 Rd6 32. Nc5 Rc6 33. Ne4 Rgg6 34. Kd2 a5 35. Nc3 axb4 36. Nd5 Bf8 37. axb4 Ra6 38. Rc1 Ra2+ 39. Rc2 Rga6 40. Kd1 Ra1+ 41. Rc1 R6a3 42. Rxa1 Rxa1+ 43. Ke2 Rb1 44. Kf3 Bxb4 45. Ra2 Bf8 46. Ke4 b4 47. Ra8 b3 48. Rb8 b2 49. Nc7 Kf7 50. Rb3 Rc1 51. Rxb2 Rxc7 52. Kxe5 Be7 53. Ke4 Bf6 54. Rf2 Re7+ 55. Kf3 Ke6 56. Ra2 Rd7 57. d4 Rd5 58. Ke4 Rd6 59. Kf3 Kf7 60. Ra4 Kg6 61. Ra5 Kf7 62. Ra7+ Ke6 63. Ra5 Rd5 64. Ra4 Rf5+ 65. Ke4 Rd5 66. Ra6+ Rd6 67. Ra8 Rd7 68. Ra5 Rd6 69. g4 Kf7 70. Kf5 g6+ 71. Ke4 Re6+ 72. Kd3 Rd6 73. Ra4 Ke6 74. Ra5 Bg7 75. g5 Rd5 76. Ra7 Rd7 77. Ra8 Kf5 78. Ra5+ Ke6 79. Ke4 Re7 80. Kd3 Rd7 81. Ra6+ Rd6 82. Ra5 Rd5 83. Ra6+ Kf7 84. Ke4 Rxg5 85. Ra7+ Kg8 86. Ra8+ Kh7 87. Rd8 Rf5 88. d5 Re5+ 89. Kf3 Kh6 90. d6 Bf6 91. Rd7 Kg5 92. Rf7 Rd5 93. d7 Rd6 94. Ke4 Rd1 95. Kf3 Kf5 96. Ke2 Rd6 97. Kf3 Ke6 98. Rf8 Rxd7 99. Rg8 Kf5 100. Rf8 Kg5 101. Ra8 Re7 102. Ra5+ Re5 103. Ra2 Kf5 104. Rg2 Bg5 105. Ra2 Rxe3+ 106. Kf2 Kf4 107. Ra4+ Re4 108. Ra6 Kf5 109. Ra5+ Re5 110. Ra8 Bf6 111. Rf8 g5 112. Ra8 Kf4 113. Rf8 Rf5 114. Ra8 g4 115. Kg2 Re5 116. Rf8 Re2+ 117. Kg1 Kg3 118. Kf1 Rf2+ 119. Kg1 Bd4 120. Rxf2 Bxf2+ 121. Kh1 Kf3 122. Kh2 g3+ 123. Kh3 g2 0-1

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.18"]
[Round "4"]
[White "Rutkovsky, Andrey"]
[Black "Boyko, Yaroslav"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "83"]
[EventDate "2005.11.15"]
[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 c6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Qb6 6. Nf3 Nd7 7. Na4 Qc7 8. Bd3 Ngf6 9. 0-0 0-0 10. Rc1 c5 11. dxc5 Nxc5 12. Nxc5 dxc5 13. Qe2 h6 14. Bd2 Nh5 15. e5 Bg4 16. Rfe1 Bxf3 17. gxf3 Rad8 18. f4 e6 19. a3 Rd4 20. Be4 Rfd8 21. Rc2 Qe7 22. b4 Qh4 23. Qe3 b6 24. Kh1 R8d7 25. bxc5 bxc5 26. Kg2 Qd8 27. Re2 Bf8 28. f3 Ng7 29. Qf2 Nf5 30. Bxf5 exf5 31. Be3 Rd3 32. Bxc5 Bxc5 33. Qxc5 R7d4 34. e6 fxe6 35. Rxe6 Qa8 36. Rxg6+ Kh7 37. Rg3 Rd7 38. Qxf5+ Kh8 39. Qf6+ Kh7 40. Qg6+ Kh8 41. Qxh6+ Rh7 42. Qf6+ 1-0

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.17"]
[Round "3"]
[White "Boyko, Yaroslav"]
[Black "Gubay, Nikolay"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2195"]
[PlyCount "100"]
[EventDate "2005.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 c5 5. Bg5 Nc6 6. e3 h6 7. Bxf6 Qxf6 8. Nd2 Be7 9. Qf3 Qg6 10. Ne2 0-0 11. 0-0 Qc2 12. Rfd1 cxd4 13. exd4 Qxb2 14. Qd3 Qa3 15. Rdb1 Qd6 16. Rb5 b6 17. Rab1 Ba6 18. Nf3 Bxb5 19. Rxb5 Rac8 20. h4 Qa3 21. g4 Qxa2 22. Nf4 Qc4 23. Qxc4 dxc4 24. Rh5 g6 25. Rxh6 Kg7 26. g5 Rh8 27. h5 Rxh6 28. gxh6+ Kxh6 29. hxg6 Bd6 30. d5 Bxf4 31. dxc6 Kxg6 32. Nd4 Be5 33. Nb5 a6 34. Na3 b5 35. Nb1 Rd8 36. Bf3 Kf5 37. Kf1 Bc7 38. Ke2 e5 39. Nd2 Ke6 40. Ne4 Bb6 41. Ng5+ Ke7 42. Be4 f6 43. Nf3 Rh8 44. c7 Bxc7 45. Bb7 a5 46. Ba6 Rb8 47. Nh4 Kd8 48. Nf5 Rb6 49. Ng7 Rxa6 50. Ne6+ Rxe6 0-1

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.16"]
[Round "2"]
[White "Boyko, Yaroslav"]
[Black "Voronov, Kondrat"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "59"]
[EventDate "2005.11.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c3 d5 2. d4 Nf6 3. g3 e6 4. Bg5 Nbd7 5. Nd2 h6 6. Bxf6 Nxf6 7. Bg2 Be7 8. Ngf3 b6 9. 0-0 c5 10. Ne5 Nd7 11. f4 Bb7 12. e3 0-0 13. Ndf3 Bd6 14. Nxd7 Qxd7 15. Ne5 Bxe5 16. fxe5 Rac8 17. Qg4 cxd4 18. cxd4 Qb5 19. Rf2 a5 20. Bf1 Qd7 21. Bd3 b5 22. Raf1 b4 23. Rf6 g6 24. Bxg6 fxg6 25. Rxg6+ Kh7 26. Rxf8 Rxf8 27. Qh5 Kh8 28. Rxh6+ Kg8 29. Rh8+ Kg7 30. Qh7# 1-0

[Event "UKR-ch sf U16"]
[Site "Kiev"]
[Date "2005.11.15"]
[Round "1"]
[White "Zherebukh, Yaroslav"]
[Black "Boyko, Yaroslav"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2299"]
[PlyCount "61"]
[EventDate "2005.11.15"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 e6 6. Bd3 Ne7 7. 0-0 b6 8. Re1 Ba6 9. Bxa6 Nxa6 10. exd5 Nxd5 11. Ne4 0-0 12. c4 Ne7 13. Bf4 Nc7 14. Qc2 Nf5 15. Rad1 Nxd4 16. Nxd4 Bxd4 17. Bxc7 Qxc7 18. Rxd4 Rad8 19. Nf6+ Kg7 20. Qc3 e5 21. Rf4 g5 22. Rf5 Rd4 23. Rfxe5 Rfd8 24. Qxd4 Rxd4 25. Ne8+ Kg6 26. Nxc7 Rxc4 27. Rd1 Rc2 28. Rd6+ Kg7 29. Rxg5+ Kf8 30. Rd7 c5 31. Rf5 1-0

