[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.21"]
[Round "9"]
[White "Babiy, Olga"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2279"]
[BlackElo "2267"]
[PlyCount "126"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Bf5 9. Bd3 Qd7 10. 0-0-0 Bxd3 11. Qxd3 0-0-0 12. Qc4 Bf6 13. g4 h6 14. h4 g6 15. h5 g5 16. Rhg1 a6 17. Qa4 Bg7 18. Nd2 Rhe8 19. Nb3 Qe6 20. Na5 Qe4 21. Qxe4 Rxe4 22. Nb3 f5 23. gxf5 Rf8 24. Nd2 Re7 25. Nc4 b5 26. Nd2 Rxf5 27. c4 bxc4 28. c3 Ne5 29. Kc2 g4 30. Bd4 d5 31. Rde1 Kd7 32. f3 gxf3 33. Rxg7 Rxg7 34. Rxe5 Rxe5 35. Bxe5 Rg2 36. Bd4 Ke6 37. Kd1 Kf5 38. Nxf3 Rxb2 39. a4 Ra2 40. Bg7 Kg4 41. Nd4 Kxh5 42. Ne6 Kg6 43. Bd4 c6 44. Nd8 Kf5 45. Nxc6 Rxa4 46. Ke2 Ke4 47. Kf2 Ra1 48. Ne7 Rd1 49. Ke2 Rxd4 50. cxd4 Kxd4 51. Nf5+ Kc3 52. Nxh6 Kb2 53. Ng4 c3 54. Ne5 c2 55. Nd3+ Kc3 56. Ke3 a5 57. Ke2 a4 58. Ke3 a3 59. Nc1 d4+ 60. Ke2 d3+ 61. Ke3 Kb2 62. Kd2 a2 63. Nxd3+ Kb1 0-1

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.21"]
[Round "8"]
[White "Mazurchak, Bogdan"]
[Black "Polishchuk, Oleg"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2267"]
[BlackElo "2210"]
[PlyCount "23"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 e6 7. Nbd2 cxd4 8. cxd4 Nf6 9. Bc4 Qd8 10. 0-0 Be7 11. Qb3 Rb8 12. Ne5 1/2-1/2

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.20"]
[Round "6"]
[White "Koziak, Vitali"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2455"]
[BlackElo "2267"]
[PlyCount "75"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Rab1 Nd7 14. Be3 a4 15. Rfc1 Nc5 16. b4 axb3 17. axb3 Ra3 18. Bd1 b6 19. b4 Nd7 20. Bb3 Qa8 21. Nb5 Ra1 22. Rxa1 Bxa1 23. Nd4 Bb7 24. Rc2 Bxd4 25. Qxd4 Qa3 26. Bh6 Ne5 27. Qc3 Rc8 28. Ra2 Rxc4 29. Rxa3 Rxc3 30. Bxf7+ Nxf7 31. Rxc3 Nxh6 32. b5 Nf7 33. Rc7 Bxe4 34. fxe4 Kf8 35. Rc8+ Kg7 36. Rb8 Ng5 37. Rxb6 Nxe4 38. Rc6 1-0

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.20"]
[Round "7"]
[White "Mazurchak, Bogdan"]
[Black "Khabinets, Ivan"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2267"]
[BlackElo "2133"]
[PlyCount "30"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Re1 Nd7 13. Bg5 Qc7 14. h3 Rfe8 15. Qd2 Nb6 1/2-1/2

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.19"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Terletsky, Oleg"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2267"]
[BlackElo "2307"]
[PlyCount "142"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 0-0-0 10. g3 g6 11. Bb2 Bg7 12. Nd2 Rhe8 13. 0-0-0 Nb6 14. f4 f6 15. Bh3 fxe5 16. Rhe1 Kb8 17. Nf3 e4 18. Bxg7 Qxg7 19. Ne5 Rxe5 20. fxe5 Qh6+ 21. Rd2 Qxh3 22. Qxe4 Re8 23. Qf4 d5 24. cxd5 Nxd5 25. Qa4 Bb5 26. Qa5 Nb6 27. a4 Bf1 28. Qb4 Ka8 29. e6 Ba6 30. e7 Nd5 31. Qc5 Qd7 32. Rf2 Bd3 33. Rf8 Bf5 34. Qd4 Kb7 35. Rxe8 Qxe8 36. Qg7 Kc8 37. Qxh7 Kd7 38. Qg7 Be6 39. Kb2 Qxe7 40. Qxg6 c5 41. Re4 Qd6 42. Qg7+ Kc6 43. Qe5 Bh3 44. Qxd6+ cxd6 45. Rh4 Bf5 46. g4 Bg6 47. Rh6 Be4 48. h4 Kd7 49. Rh8 Ne3 50. g5 Ke7 51. h5 Ng4 52. Rc8 Ne5 53. Rc7+ Kf8 54. Rxa7 d5 55. g6 d4 56. a5 c4 57. bxc4 Nxc4+ 58. Kb3 Bd5 59. Kb4 Ne5 60. Ra6 Nc6+ 61. Rxc6 Bxc6 62. Kc4 Kg7 63. a6 d3 64. Kc3 Be4 65. a7 Kh6 66. Kd2 Kg7 67. Ke3 Kh6 68. Kxe4 d2 69. a8Q d1Q 70. Qh8+ Kg5 71. Qe5+ Kh6 1-0

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.19"]
[Round "4"]
[White "Rytenko, Vsevolod"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2164"]
[BlackElo "2267"]
[PlyCount "79"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 c5 7. Be2 Nc6 8. h3 Bf5 9. 0-0 dxc4 10. Bxc4 cxd4 11. exd4 Qb6 12. Qb3 Nxd4 13. Nxd4 Qxd4 14. Ne2 Qe4 15. Rac1 b6 16. Rfd1 Qb7 17. Nd4 Be4 18. Bf1 Rac8 19. Qa4 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Qxa7 Nd5 23. Ba6 Qf8 24. Ne2 Bxb2 25. Bg3 e6 26. Bc4 Qd8 27. f3 Bf5 28. Bf2 g5 29. Qb7 Nc3 30. Nxc3 Bxc3 31. Qxb6 Qd1+ 32. Kh2 Kg7 33. Qe3 Bd2 34. Qd4+ e5 35. Qxe5+ Kg6 36. Bxf7+ Kxf7 37. Qxf5+ Ke8 38. Qe6+ Kf8 39. Bc5+ Kg7 40. Qd7+ 1-0

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.18"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Omelja, Artem"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2267"]
[BlackElo "2260"]
[PlyCount "118"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[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. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. Bc2 0-0 13. Qd3 Rd8 14. Qh7+ Kf7 15. Bd2 Nf8 16. Qd3 Kg8 17. Bc3 Bd7 18. Qe3 Be8 19. Ne5 Bxe5 20. dxe5 Qh4 21. Nd4 Nxd4 22. Bxd4 Bg6 23. Rac1 Rac8 24. Bxg6 Nxg6 25. Rxc8 Rxc8 26. Bxa7 Rc4 27. g3 Qe4 28. Qxe4 Rxe4 29. f4 Ne7 30. Bc5 Nc6 31. Rf2 g5 32. h3 gxf4 33. gxf4 Kf7 34. Kg2 Kg6 35. Kg3 Kf5 36. a3 h5 37. h4 b5 38. b3 Nd4 39. Bxd4 Rxd4 40. Rf3 Rd2 41. b4 Rd4 42. Rf1 Rd3+ 43. Rf3 Rxf3+ 44. Kxf3 d4 45. a4 bxa4 46. b5 a3 47. b6 a2 48. b7 a1Q 49. b8Q Qf1+ 50. Kg3 Qxf4+ 51. Kg2 Qe4+ 52. Kf1 Qxe5 53. Qg8 Qf4+ 54. Ke1 Qxh4+ 55. Kf1 Qf4+ 56. Ke1 e5 57. Qf7+ Kg4 58. Qd7+ Qf5 59. Qd5 h4 0-1

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.18"]
[Round "2"]
[White "Yarmysty, Mikhail"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2313"]
[BlackElo "2267"]
[PlyCount "66"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Rd1 Rc8 12. Be3 Be7 13. Ne1 f5 14. f3 Ng5 15. Nd3 Nf7 16. Nc3 0-0 17. h3 Nb4 18. Rac1 Nxd3 19. Qxd3 a6 20. Ne2 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. g4 g6 24. gxf5 gxf5 25. Nf4 Nh8 26. Qd2 Kf7 27. Nd3 Qd8 28. Bf2 Ng6 29. Qh6 Kg8 30. Qc1 Bg5 31. Be3 Bxe3+ 32. Qxe3 Qh4 33. Kh2 Kf7 1/2-1/2

[Event "Ternopol Kaplun Memorial"]
[Site "Ternopol"]
[Date "2014.12.17"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Grinev, Valeriy"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2267"]
[BlackElo "2399"]
[PlyCount "150"]
[EventDate "2014.12.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "2"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 g6 7. 0-0 Bg7 8. exd5 Nxd5 9. Nc4 0-0 10. a4 b6 11. Re1 Rb8 12. Nfe5 Nce7 13. f4 Bb7 14. Qe2 Qc7 15. Bd2 Nc6 16. c3 Rfd8 17. Rad1 a6 18. Bc1 b5 19. axb5 axb5 20. Nxc6 Bxc6 21. Ne5 Ba8 22. d4 c4 23. Bd2 Nb6 24. Ra1 Bxg2 25. Qxg2 Nd5 26. Ra6 Qb7 27. Rea1 Ra8 28. Rxa8 Rxa8 29. Qf1 Ra6 30. Qb1 Qa8 31. Rxa6 Qxa6 32. Kf2 Qa4 33. Ke2 Qa8 34. b3 Nb6 35. Nf3 cxb3 36. Qxb3 Qe4+ 37. Kf2 Qd3 38. Qd1 Nc4 39. Qe2 Qc2 40. Be1 Qf5 41. Kg2 Qd5 42. Kg1 h6 43. Qd3 g5 44. fxg5 hxg5 45. Bf2 g4 46. Nd2 Nd6 47. Qe2 f5 48. Qe3 Nf7 49. Kf1 Bh6 50. Qd3 Ne5 51. Qe2 Bxd2 52. Qxd2 Qh1+ 53. Ke2 Qe4+ 54. Qe3 Nc4 55. Qxe4 fxe4 56. Be3 Kf7 57. Bf4 Kf6 58. Bc7 Kf5 59. Bf4 Nb6 60. Bb8 Nd5 61. Kd2 Kf6 62. Bd6 Kf7 63. Bb8 Ke7 64. Be5 Kd7 65. Bb8 Kc6 66. Be5 Kb6 67. Bd6 Ka5 68. h4 gxh3 69. g4 Kb6 70. g5 Kc6 71. Bb8 Kd7 72. g6 Ke7 73. Be5 Kf8 74. Kc2 Ne3+ 75. Kc1 Ng4 0-1

[Event "Lutsk Nebesna Sotnya Memorial"]
[Site "Lutsk"]
[Date "2014.07.27"]
[Round "9"]
[White "Mazurchak, Bogdan"]
[Black "Polishchuk, Oleg"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2245"]
[BlackElo "2251"]
[PlyCount "73"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Qd2 Be6 8. f4 Nc4 9. Bxc4 Bxc4 10. Bd4 Nf6 11. 0-0-0 0-0 12. Nf3 a5 13. h3 b5 14. b3 b4 15. bxc4 bxc3 16. Qd3 Re8 17. Rhe1 Qd7 18. Qxc3 Nh5 19. Bxg7 Nxg7 20. g4 Ne6 21. f5 Nc5 22. fxg6 hxg6 23. e5 Qa4 24. exd6 cxd6 25. a3 Rab8 26. Rxe8+ Rxe8 27. Ng5 Qd7 28. Qf6 Qe7 29. Qxe7 Rxe7 30. Rxd6 Re3 31. Rd5 Nb7 32. Rd7 Nc5 33. Rd8+ Kg7 34. Rd5 Nb7 35. Rd7 Nc5 36. Rxf7+ Kh6 37. h4 1-0

[Event "Lutsk Nebesna Sotnya Memorial"]
[Site "Lutsk"]
[Date "2014.07.27"]
[Round "8"]
[White "Omelja, Artem"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2259"]
[BlackElo "2245"]
[PlyCount "17"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. Nbd2 Nxd2 6. Qxd2 d5 7. Bh6 0-0 8. h4 f6 9. Bxg7 1/2-1/2

[Event "Lutsk Nebesna Sotnya Memorial"]
[Site "Lutsk"]
[Date "2014.07.27"]
[Round "10"]
[White "Razin, Vadim"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2309"]
[BlackElo "2245"]
[PlyCount "105"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Nbd7 6. c4 dxc4 7. Bxc4 0-0 8. Rc1 e6 9. Bb3 h6 10. Bh4 b6 11. Ne5 Bb7 12. 0-0 c5 13. Ba4 g5 14. Bg3 Nxe5 15. dxe5 Qd5 16. f3 Nh5 17. Bb3 Qd7 18. Nc4 Rad8 19. Qxd7 Rxd7 20. Rfd1 Rxd1+ 21. Rxd1 Nxg3 22. hxg3 Bd5 23. f4 f6 24. e4 Bxc4 25. Bxc4 gxf4 26. gxf4 fxe5 27. Bxe6+ Kh8 28. f5 Bf6 29. Rd7 Rd8 30. Rxa7 Rd2 31. Rf7 Bg5 32. f6 Rd8 33. Bf5 Kg8 34. Be6 Kh8 35. Bd5 h5 36. Kf2 b5 37. Ke2 c4 38. Kd1 Rc8 39. Kc2 b4 40. Be6 Rd8 41. Bxc4 Rd2+ 42. Kb3 h4 43. Rf8+ Kh7 44. Be6 Be3 45. Bf5+ Kh6 46. Rh8+ Kg5 47. f7 Bc5 48. f8Q Bxf8 49. Rxf8 Kf4 50. Rg8 Ke3 51. Rg4 Kd4 52. Rxh4 Rxg2 53. Rh7 1-0

[Event "Lutsk Nebesna Sotnya Memorial"]
[Site "Lutsk"]
[Date "2014.07.26"]
[Round "3"]
[White "Burdalev, Kirill"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2296"]
[BlackElo "2245"]
[PlyCount "93"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. b3 Rb8 12. a4 Bf5 13. Qd2 Ne4 14. Bxe4 Bxe4 15. Bb2 Bc6 16. e4 Qa5 17. Rfd1 Rfc8 18. Nd5 Qxd2 19. Nxe7+ Kf8 20. Bxg7+ Kxg7 21. Rxd2 Re8 22. Nxc6 bxc6 23. Rxd6 Rxb3 24. Rxc6 Rxe4 25. a5 Rb2 26. Rxa6 Rxc4 27. Rb6 Rxb6 28. axb6 Rb4 29. Ra6 h5 30. Kg2 Rb3 31. Kf1 Rb2 32. h4 Kh7 33. Ke1 Kg7 34. Kd1 Rxf2 35. Kc1 Rf5 36. Ra2 Rc5+ 37. Rc2 Rb5 38. Rb2 Rc5+ 39. Kd2 Rc8 40. b7 Rb8 41. Rb6 Kf8 42. Kc3 Ke7 43. Kb4 Kd7 44. Kb5 Kc7 45. Ka6 f5 46. Rxg6 Re8 47. Ka7 1/2-1/2

[Event "Lutsk Nebesna Sotnya Memorial"]
[Site "Lutsk"]
[Date "2014.07.26"]
[Round "6"]
[White "Mazurchak, Bogdan"]
[Black "Golubka, Petr"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2245"]
[BlackElo "2397"]
[PlyCount "12"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Bd6 5. 0-0 Nf6 6. d4 cxd4 1/2-1/2

[Event "UKR-POL U26"]
[Site "Lvov"]
[Date "2013.09.28"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Barski, Radoslaw"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2209"]
[BlackElo "2278"]
[PlyCount "79"]
[EventDate "2013.09.26"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "UKR"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]
[WhiteTeam "Ternopol Economic Univ"]
[BlackTeam "Katowice Economic Univ"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8. f4 Qc7 9. Bd2 Nc6 10. Nf3 Bd7 11. Bd3 Na5 12. Qe2 d5 13. 0-0 Be7 14. Ng5 g6 15. Rf3 Nc4 16. Rh3 Bxg5 17. fxg5 0-0-0 18. Rf1 Be8 19. Rf4 Kb8 20. Rfh4 Rc8 21. Rxh7 Rxh7 22. Rxh7 Qb6 23. Be1 Nb2 24. Bc2 Na4 25. Rh8 Qb2 26. Bd1 Qa3 27. Rxe8 Rxe8 28. Qb5 Rc8 29. Qxa4 Qc1 30. h4 Qe3+ 31. Kf1 Qf4+ 32. Bf3 Rc6 33. Qc2 Rb6 34. Ke2 Qh2 35. Ke3 Qh1 36. Ke2 Qh2 37. Qc1 a5 38. Bf2 a4 39. Ke3 a3 40. Qe1 1-0

[Event "UKR-POL U26"]
[Site "Lvov"]
[Date "2013.09.28"]
[Round "4"]
[White "Tazbir, Marcin"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2552"]
[BlackElo "2209"]
[PlyCount "165"]
[EventDate "2013.09.26"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "UKR"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]
[WhiteTeam "Warsaw Univ"]
[BlackTeam "Ternopol Economic Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Be3 b5 8. a4 b4 9. Nd2 Bb7 10. f4 Bc5 11. Qe2 d6 12. N4b3 Bxe3+ 13. Qxe3 Nbd7 14. a5 0-0 15. Ra4 e5 16. Rxb4 d5 17. fxe5 Nxe5 18. Qb6 Qxb6+ 19. axb6 Nxd3 20. cxd3 a5 21. Ra4 Ra6 22. Nc5 Rxb6 23. e5 Bc6 24. exf6 Bxa4 25. fxg7 Rc8 26. Nxa4 Rb4 27. Ra1 Rc2 28. Nf3 d4 29. Ne5 Rb3 30. Nc4 Kxg7 31. Nc5 Rb5 32. Ne4 Rb3 33. Nf2 a4 34. g3 Rb7 35. Rxa4 Re7 36. Ra5 Re1+ 37. Kg2 Re3 38. Nxe3 dxe3 39. Rf5 Rxb2 40. Rf3 exf2 41. Rxf2 Rb1 42. Kf3 Kf6 43. Ke4+ Ke6 44. Ra2 Re1+ 45. Kd4 h5 46. Rf2 Rh1 47. Ke4 Re1+ 48. Kf4 f6 49. d4 Rd1 50. Re2+ Kf7 51. Ke3 Ke6 52. Kf4+ Kf7 53. Ke4 Ke6 54. Ra2 Re1+ 55. Kf3 Rd1 56. Ra6+ Kd5 57. Ke3 Re1+ 58. Kf2 Rd1 59. h4 f5 60. Rf6 Ke4 61. Re6+ Kd3 62. d5 Kd4 63. d6 Kd5 64. Ke2 Rd4 65. Rh6 Ke4 66. Rxh5 Rxd6 67. Rh8 f4 68. Re8+ Kf5 69. Rf8+ Kg4 70. gxf4 Re6+ 71. Kd3 Kxh4 72. Rg8 Kh5 73. Kd4 Kh6 74. f5 Re1 75. f6 Rf1 76. Ke5 Re1+ 77. Kd6 Rd1+ 78. Ke7 Re1+ 79. Kf8 Rf1 80. f7 Kh7 81. Ke7 Re1+ 82. Kd6 Rf1 83. f8Q 1-0

[Event "UKR-POL U26"]
[Site "Lvov"]
[Date "2013.09.27"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Barglowski, Filip"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2209"]
[BlackElo "2335"]
[PlyCount "45"]
[EventDate "2013.09.26"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "UKR"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]
[WhiteTeam "Ternopol Economic Univ"]
[BlackTeam "Warsaw Kozminski Academy"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. c4 Nf6 9. Nc3 Bg4 10. cxd5 Nxd5 11. Be4 c6 12. Qb3 Nb4 13. d5 N8a6 14. dxc6 bxc6 15. Ne5 Be6 16. Qa4 Nc5 17. Qxb4 Rb8 18. Nxc6 Rxb4 19. Nxd8 Rxd8 20. Bc2 Bf6 21. Rd1 Rc8 22. a3 Rb6 23. Ne4 1/2-1/2

[Event "UKR-POL U26"]
[Site "Lvov"]
[Date "2013.09.26"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Siedlinski, Piotr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2209"]
[BlackElo "2092"]
[PlyCount "97"]
[EventDate "2013.09.26"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "UKR"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]
[WhiteTeam "Ternopol Economic Univ"]
[BlackTeam "Katowice Silesia Univ"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6 8. Qe2 Bb4 9. 0-0 Nbd7 10. a3 Bxc3 11. Bxc3 Qc7 12. b4 Bg4 13. Bd2 b5 14. Bd3 Nb6 15. Qe5 Qd7 16. Qg3 Bxf3 17. Qxf3 Qd5 18. Qg3 Qxd4 19. Be3 Qd5 20. Rfd1 Nbd7 21. Be2 Qe5 22. Qxg7 Rg8 23. Qh6 Qe4 24. g3 Rg6 25. Bd3 Rxh6 26. Bxe4 Nxe4 27. Bxh6 Nb6 28. Rd3 a5 29. Re1 Nf6 30. f4 Nc4 31. f5 e5 32. Bf4 Nd7 33. f6 0-0-0 34. Bg5 Rg8 35. Bc1 axb4 36. axb4 Nxf6 37. Rf1 Nd5 38. Rxf7 Nxb4 39. Rdd7 Nxc2 40. Ra7 Kb8 41. Rfb7+ Kc8 42. Rxh7 Kb8 43. Rhg7 Rf8 44. Raf7 Rd8 45. Bg5 Re8 46. h4 Nd4 47. h5 Ne6 48. Rg6 e4 49. Re7 1-0

[Event "UKR-POL U26"]
[Site "Lvov"]
[Date "2013.09.26"]
[Round "2"]
[White "Siwiec, Arkadiusz"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2181"]
[BlackElo "2209"]
[PlyCount "92"]
[EventDate "2013.09.26"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "UKR"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]
[WhiteTeam "Poznan Technology Univ"]
[BlackTeam "Ternopol Economic Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. g4 h6 16. h4 Qc7 17. g5 h5 18. Bc4 Red8 19. Qe1 Nf4 20. Bxe6 Rxd1+ 21. Kxd1 Rd8+ 22. Kc1 Nxe6 23. Qc3 Rd5 24. Bf2 Nd4 25. Re1 Qd7 26. b3 a5 27. a4 Kh8 28. Nf6 Bxf6 29. gxf6 Qd6 30. Bxd4 exd4 31. Qd3 Qxf6 32. Re4 Kg7 33. Kd2 Qd6 34. Qa6 c5 35. Qf1 Qh2+ 36. Qe2 Qg3 37. Qf1 Rf5 38. Ke2 Re5 39. Rxe5 Qxe5+ 40. Kd1 Qg3 41. Qh1 Qf2 42. Kc1 Qe3+ 43. Kb1 d3 44. cxd3 Qxd3+ 45. Ka2 c4 46. Qa1+ Kg8 0-1

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.24"]
[Round "5.2"]
[White "Kastelik, Adrian"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2118"]
[BlackElo "2213"]
[PlyCount "58"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Katowice Economic Univ"]
[BlackTeam "Ternopol Economic Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nb5 Na6 7. c4 c5 8. Be2 dxc4 9. Bxc4 Bg4 10. 0-0 Ne4 11. h3 Bxf3 12. Qxf3 Nd2 13. Qxb7 Nb4 14. Rfc1 e5 15. a3 exf4 16. axb4 fxe3 17. fxe3 Rb8 18. Qc6 cxd4 19. exd4 Rb6 20. Bxf7+ Rxf7 21. Qc8 Rd7 22. Qxd8+ Rxd8 23. Nxa7 Bxd4+ 24. Kh1 Bxb2 25. Rc8 Rxc8 26. Nxc8 Rxb4 27. Ne7+ Kf8 28. Nd5 Rb7 29. Re1 Rd7 0-1

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.23"]
[Round "4.2"]
[White "Mazurchak, Bogdan"]
[Black "Szczygiel, Konrad"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2213"]
[BlackElo "1840"]
[PlyCount "57"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Ternopol Economic Univ"]
[BlackTeam "Lublin Curie Sklodowska Univ"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Bb4 6. Nf3 Nc6 7. Bd3 Nf6 8. 0-0 0-0 9. Bg5 dxc4 10. Bxc4 b6 11. Qa4 Bxc3 12. bxc3 Na5 13. Bd3 Bb7 14. Ne5 h6 15. Bh4 Rc8 16. Rac1 a6 17. Ng4 Qd5 18. Nxf6+ gxf6 19. f3 f5 20. Qb4 Nc4 21. Qe7 a5 22. Bg3 f6 23. Rfe1 Nb2 24. Bb1 Rce8 25. Qc7 Nc4 26. Bd3 b5 27. a4 Bc6 28. axb5 Bxb5 29. Rb1 1-0

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.22"]
[Round "2.2"]
[White "Mazurchak, Bogdan"]
[Black "Dudys, Jakub"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2213"]
[BlackElo "2131"]
[PlyCount "76"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Ternopol Economic Univ"]
[BlackTeam "Gliwice Politechnika Slaska"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Bb7 8. 0-0 e6 9. Qe2 Be7 10. Bg5 Nbd7 11. Rad1 c5 12. dxc5 Qxc5 13. Bxf6 Nxf6 14. Ne5 0-0 15. Rd3 Rfd8 16. Re3 Nd5 17. Nxd5 Bxd5 18. Qh5 g6 19. Qh6 Bxb3 20. axb3 Bf6 21. Nxf7 Rf8 22. b4 Qe7 23. Ne5 Bg5 24. Nxg6 Qf6 25. Qh3 hxg6 26. Rxe6 Qf7 27. Qg4 Bf6 28. c3 Rad8 29. Rxa6 Rd2 30. Rb6 Rxb2 31. Qf3 Bxc3 32. Qxf7+ Rxf7 33. Rxb5 Rfxf2 34. Rd1 Rxg2+ 35. Kh1 Rxh2+ 36. Kg1 Kg7 37. Rb7+ Kh6 38. b5 Kg5 0-1

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.22"]
[Round "3.2"]
[White "Piorun, Kacper"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2521"]
[BlackElo "2213"]
[PlyCount "111"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warsaw Univ"]
[BlackTeam "Ternopol Economic Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. e3 c5 9. Nc3 dxc4 10. bxc4 Nc6 11. Qe2 Rc8 12. Rac1 Qd6 13. Rfd1 Na5 14. e4 Qb8 15. e5 Nd7 16. Re1 Rfd8 17. d3 Qa8 18. h4 Nf8 19. Nd1 Nc6 20. Ne3 Nd4 21. Nxd4 cxd4 22. Bxb7 Qxb7 23. Ng4 b5 24. cxb5 Rxc1 25. Rxc1 Qxb5 26. Rc4 Bc5 27. h5 h6 28. Bc1 Nh7 29. Qf3 Bf8 30. Rc7 Rd7 31. Rc8 Qb7 32. Qxb7 Rxb7 33. Kf1 Rb1 34. Ke2 Ra1 35. a3 Ra2+ 36. Kd1 Ng5 37. Ra8 a6 38. Rxa6 Bb4 39. Rb6 Bc3 40. Rb8+ Kh7 41. Rf8 Ra1 42. Kc2 Nf3 43. Bxh6 Nxe5 44. Nxe5 Kxh6 45. f4 g6 46. hxg6 fxg6 47. Rf6 Rxa3 48. Rxg6+ Kh7 49. Rxe6 Be1 50. g4 Bg3 51. f5 Bf4 52. Re7+ Kg8 53. Nd7 Rc3+ 54. Kb1 Bd6 55. Re6 Ba3 56. Ne5 1-0

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.21"]
[Round "1.2"]
[White "Gola, Karol"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2211"]
[BlackElo "2213"]
[PlyCount "91"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Krakow Gorniczo Hutnicza Acad"]
[BlackTeam "Ternopol Economic Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Nc3 Qe7 8. Be3 Nf6 9. Qd2 0-0 10. Bh6 Ne8 11. Nh2 Nd6 12. Bxg7 Kxg7 13. 0-0 g5 14. Qe2 f6 15. h4 h6 16. Rae1 Be6 17. b3 Qd7 18. h5 Nb5 19. Nxb5 cxb5 20. g4 a5 21. f3 a4 22. Rb1 b4 23. Rfc1 Rfd8 24. Nf1 axb3 25. axb3 Ra2 26. Ne3 Qd4 27. Kf1 Rda8 28. Nf5+ Bxf5 29. exf5 Qf4 30. Qe4 R8a7 31. Qxf4 gxf4 32. Ke2 Kf7 33. Kd2 Ke7 34. Re1 Kd6 35. Re4 Ra1 36. Ree1 Rxb1 37. Rxb1 Ra2 38. Re1 b5 39. Kc1 Ra1+ 40. Kd2 Ra3 41. Re4 Kd5 42. Re1 c4 43. Rb1 c3+ 44. Ke2 Ra2 45. Rc1 Kd4 46. Kf2 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.11"]
[Round "9"]
[White "Izhnin, A."]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2353"]
[BlackElo "2224"]
[PlyCount "65"]
[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. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. b3 Bf6 11. Bb2 d6 12. Rad1 Qe7 13. Ne1 Bxg2 14. Nxg2 Nd7 15. Qc2 g6 16. e4 Bg7 17. Rfe1 Qf7 18. exf5 exf5 19. Nf4 Rfe8 20. d5 Bxb2 21. Qxb2 Nf8 22. h4 Re7 23. Rxe7 Qxe7 24. Rd3 Kf7 25. Re3 Qf6 26. Qe2 Rd8 27. h5 Rd7 28. Re6 Qa1+ 29. Kg2 Kg8 30. hxg6 hxg6 31. Nxg6 Nxe6 32. Qxe6+ Rf7 33. Qe8+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.10"]
[Round "8"]
[White "Mazurchak, Bogdan"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2224"]
[BlackElo "2417"]
[PlyCount "76"]
[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 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Qa4 Nf6 8. Nf5 0-0 9. Bxb6 cxb6 10. Nd2 d5 11. Ne3 Re8 12. 0-0-0 d4 13. cxd4 Nxe4 14. Nxe4 Rxe4 15. Bb5 Nxd4 16. Nc2 Qg5+ 17. Kb1 Nxb5 18. Qxe4 Bf5 19. Rd5 Bxe4 20. Rxg5 Nd4 21. Rg4 Bxc2+ 22. Kc1 Rd8 23. Rxd4 Rxd4 24. Kxc2 f6 25. Rd1 Rxd1 26. Kxd1 Kf7 27. Kd2 Ke6 28. Ke3 Kd5 29. Kd3 a5 30. b3 b5 31. f3 f5 32. a3 g5 33. g3 h5 34. h4 g4 35. Ke3 a4 36. b4 Kc4 37. fxg4 fxg4 38. Kf4 Kb3 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.08"]
[Round "6"]
[White "Lomakin, Viktor"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2095"]
[BlackElo "2224"]
[PlyCount "58"]
[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 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Qc2 h6 11. e4 Bb7 12. Rd1 c5 13. dxc5 Bxc5 14. Ba6 Qe7 15. Bxb7 Qxb7 16. Ne5 Rc8 17. Qe2 Nc6 18. Nxc6 Rxc6 19. Qg4 e5 20. Rd7 Qc8 21. Qd1 Bd4 22. Rd5 Rc2 23. Be3 Bxe3 24. fxe3 Qc4 25. Rxe5 Rxb2 26. Re7 Rc8 27. h4 Qc5 28. Qd7 Qxe3+ 29. Kh2 Rxg2+ 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.07"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Basko, Bogdan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2224"]
[BlackElo "1997"]
[PlyCount "65"]
[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. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 e6 6. Be2 Nf6 7. 0-0 Be7 8. c4 Qd8 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nc3 0-0 12. a3 b6 13. b4 Be7 14. Be3 Bb7 15. Nd2 Rfd8 16. Nb3 Rac8 17. c5 bxc5 18. Nxc5 Ba8 19. Ba6 Rb8 20. f3 e5 21. Nb3 Bb7 22. Bb5 a6 23. Be2 Rbc8 24. Na4 Nd5 25. Bc5 Bg5 26. Nb6 Nxb6 27. Bxb6 Rxd1+ 28. Rxd1 Rb8 29. Kf2 g6 30. Bc7 Rc8 31. Rd7 Nb8 32. Bxb8 Rxb8 33. Bc4 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.06"]
[Round "4"]
[White "Afanasjev, Anatoly"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2008"]
[BlackElo "2224"]
[PlyCount "79"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. Bg5 Nce4 10. Bxf6 gxf6 11. Qd4 f5 12. g4 fxg4 13. Qxe4 gxf3 14. Rg1+ Kh8 15. Qd4+ f6 16. 0-0-0 Qc7 17. exf3 a5 18. Bd3 b5 19. Kb1 d6 20. cxb5 Bb7 21. Be4 d5 22. Bd3 e5 23. Qh4 f5 24. Rc1 Qd6 25. Qg5 Qd7 26. b6 Rac8 27. Rxc8 Bxc8 28. Rc1 Qd8 29. Qxd8 Rxd8 30. Rc7 e4 31. Bb5 d4 32. b7 Bxb7 33. Rxb7 d3 34. Rd7 Rg8 35. fxe4 Rg1+ 36. Ka2 fxe4 37. Bc6 Re1 38. Kb3 Re2 39. Rd4 d2 40. Kc3 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.05"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2224"]
[BlackElo "2547"]
[PlyCount "50"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. h4 Qc7 9. Nxg6 hxg6 10. Ne4 Nd7 11. Bg5 Ngf6 12. Qf3 Be7 13. Nc3 Qa5 14. Be2 Nd5 15. Bxe7 Kxe7 16. Bc4 Nxc3 17. bxc3 Nf6 18. 0-0-0 b5 19. Be2 Qxa2 20. Qxc6 Rhc8 21. Qb7+ Kf8 22. Rh3 Rab8 23. Qf3 Qa3+ 24. Kd2 Rxc3 25. Qf4 Rbc8 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.04"]
[Round "2"]
[White "Kabachienko, Alexandr"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2078"]
[BlackElo "2224"]
[PlyCount "65"]
[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 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 exd4 7. e5 Nge7 8. cxd4 cxd4 9. Bf4 0-0 10. Nbd2 a6 11. Bd3 d6 12. exd6 Nd5 13. Bg3 Kh8 14. Qb3 Be6 15. Bc4 Na5 16. Qa3 Rc8 17. Bxd5 Bxd5 18. Rac1 Nc4 19. Nxc4 Bxc4 20. Rfe1 Be6 21. Rc7 Rxc7 22. dxc7 Qd5 23. Nxd4 Bc8 24. Nf3 h6 25. Be5 Kh7 26. Bxg7 Kxg7 27. Qc3+ Kg8 28. b3 Be6 29. Nd4 Bd7 30. h3 Rc8 31. Nf3 Qd6 32. Rc1 Bc6 33. Qe5 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.03"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Kovalenko, Igor"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2224"]
[BlackElo "2581"]
[PlyCount "62"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 b6 7. cxb6 Nxb6 8. Bd3 Ba6 9. Nf3 d5 10. exd6 Bxd6 11. Nc3 Bxd3 12. Qxd3 h6 13. 0-0 0-0 14. Rd1 Nc6 15. Qe4 Nd5 16. Nxd5 exd5 17. Qc2 Qf6 18. Be3 Rfe8 19. Rac1 Re6 20. Qb3 Ne7 21. Qb7 Re8 22. Qxa7 Nf5 23. Rc3 Nh4 24. Nxh4 Qxh4 25. g3 Qg4 26. Rf1 f5 27. f3 Qh3 28. Bf2 f4 29. Rxc7 Rg6 30. Re1 Rxe1+ 31. Bxe1 fxg3 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.11"]
[Round "9"]
[White "Petushinsky, Anton"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "E16"]
[BlackElo "2184"]
[PlyCount "102"]
[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. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Bb7 7. Nc3 0-0 8. Qc2 d5 9. cxd5 Nxd5 10. 0-0 Nd7 11. Nxd5 Bxd5 12. e4 Bb7 13. b4 f5 14. Qb3 Bxe4 15. Qxe6+ Kh8 16. Rac1 Re8 17. Qc4 c6 18. Bf4 h6 19. Rfd1 Bd5 20. Qc3 a5 21. b5 cxb5 22. Ne5 Nf6 23. Qc7 Ne4 24. Bh3 g5 25. Bxf5 gxf4 26. Bxe4 Qxc7 27. Ng6+ Kg7 28. Rxc7 Bxe4 29. Nxe7 Kf6 30. Re1 Rxe7 31. Rxe7 Kxe7 32. Rxe4+ Kd7 33. Rxf4 b4 34. Rf6 a4 35. Rxb6 b3 36. a3 Kc7 37. Re6 Rb8 38. Re1 Kd6 39. f4 b2 40. Rb1 Kd5 41. Kf2 Kxd4 42. Ke2 Kc3 43. Kf3 Kc2 44. Re1 b1Q 45. Rxb1 Kxb1 46. f5 Kb2 47. g4 Kxa3 48. h4 Kb3 49. f6 a3 50. g5 hxg5 51. hxg5 a2 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.10"]
[Round "8"]
[White "Mazurchak, Bogdan"]
[Black "Borsuk, Konstantin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2184"]
[BlackElo "2319"]
[PlyCount "92"]
[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 e6 2. d3 d5 3. Nd2 Be7 4. Ngf3 c5 5. g3 Nf6 6. Bg2 Nc6 7. 0-0 Qc7 8. Re1 b6 9. exd5 exd5 10. d4 0-0 11. dxc5 bxc5 12. c3 h6 13. Nb3 Be6 14. Bf4 Qb6 15. Qc2 Rac8 16. Ne5 Nxe5 17. Bxe5 Rfd8 18. Rad1 a5 19. Nc1 Ng4 20. Nd3 Nxe5 21. Nxe5 Bf6 22. f4 d4 23. c4 Bxe5 24. Rxe5 Bg4 25. Rd2 Re8 26. Rxe8+ Rxe8 27. h3 Re1+ 28. Kh2 Be6 29. Re2 Qb4 30. b3 g6 31. Be4 Kg7 32. Kg2 a4 33. Rxe1 Qxe1 34. Qd3 a3 35. g4 Bc8 36. f5 gxf5 37. gxf5 Kf6 38. Qf3 Qd2+ 39. Kh1 Qe1+ 40. Kg2 Qd2+ 41. Kh1 Qe3 42. Qg4 Ke5 43. Bg2 Qc1+ 44. Kh2 Qf4+ 45. Kg1 Qxg4 46. hxg4 Kf4 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.09"]
[Round "7"]
[White "Nikolaev, Leonid"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2334"]
[BlackElo "2184"]
[PlyCount "71"]
[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. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. Re1 d6 8. e4 c5 9. d4 cxd4 10. Nxd4 Qc8 11. Be3 Nc6 12. Rc1 Nxd4 13. Bxd4 Rd8 14. Qe2 Nd7 15. f4 Bf6 16. Bf2 a5 17. Nb5 Nc5 18. b3 Qc6 19. Rcd1 Rd7 20. h4 g6 21. Kh2 Rad8 22. Rd2 Bg7 23. Bh3 Qc8 24. Red1 Bf8 25. Bd4 Be7 26. Qe3 Qa8 27. Nc3 Bc6 28. f5 e5 29. Bxc5 dxc5 30. Rxd7 Rxd7 31. Rxd7 Bxd7 32. Bg2 Qd8 33. fxg6 hxg6 34. Bh3 Bc6 35. Nd5 Bxd5 36. cxd5 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.08"]
[Round "6"]
[White "Mazurchak, Bogdan"]
[Black "Burdalev, Kirill"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2184"]
[BlackElo "2285"]
[PlyCount "59"]
[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 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. d4 c5 7. c3 Be7 8. Bb5 Ba6 9. a4 Qc8 10. 0-0 cxd4 11. cxd4 Nc6 12. Nb1 h6 13. Nc3 Nb4 14. Be3 0-0 15. Qd2 Bxb5 16. axb5 Kh7 17. Rfc1 Qb7 18. Ne2 a6 19. Ra4 a5 20. Rc3 Rfc8 21. Qc1 Nf8 22. Nf4 Qd7 23. Ra1 Ng6 24. Nh5 Nd3 25. Qb1 Nb4 26. Nf4 Qe8 27. h4 Kg8 28. Nxg6 fxg6 29. Qc1 Nd3 30. Qb1 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.07"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Lysak, Igor"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2184"]
[BlackElo "2337"]
[PlyCount "19"]
[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 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 d6 8. c3 0-0 9. Na3 Rb8 10. Nc2 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.06"]
[Round "4"]
[White "Polivanov, Anatoliy"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2381"]
[BlackElo "2184"]
[PlyCount "68"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 h5 10. gxh5 Nxh5 11. 0-0-0 Bd7 12. Rg1 Rc8 13. Kb1 Kh7 14. Be2 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Nf4 17. e5 Nxe2 18. Nxe2 Qc7 19. Nc3 Bf5 20. exd6 exd6 21. Qh4+ Kg7 22. Qd4+ f6 23. Qxd6 Qxd6 24. Rxd6 Rh8 25. Rd2 Rh3 26. Rg3 Rh4 27. Nb5 Rxc2 28. Nd6 Rc5+ 29. Nxf5+ Rxf5 30. Rd7+ Kh6 31. Rxb7 a5 32. Rb8 Kg7 33. Rb7+ Kh6 34. Rb8 Kg7 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.05"]
[Round "3"]
[White "Tisevich, Roman"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2343"]
[BlackElo "2184"]
[PlyCount "155"]
[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. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 Be7 6. g3 0-0 7. Bg2 c6 8. 0-0 Ne4 9. Bf4 f5 10. Bxb8 Rxb8 11. Ne5 Qb6 12. Na4 Qc7 13. e3 Bd6 14. Nd3 b6 15. Rc1 Ba6 16. Re1 Rfe8 17. Nc3 Qd7 18. Bf1 Bxd3 19. Qxd3 Bb4 20. Re2 Bxc3 21. bxc3 b5 22. a4 a6 23. Ra2 Rb7 24. axb5 axb5 25. Rca1 g6 26. Bg2 Nd6 27. h4 Kg7 28. Ra6 Rc8 29. Qb1 Rcc7 30. Qb4 Nc8 31. Qc5 Ra7 32. h5 Kf7 33. h6 Ke8 34. g4 Qe7 35. Rxa7 Nxa7 36. Qxe7+ Kxe7 37. g5 Nc8 38. Kh2 Nb6 39. Kg3 Na4 40. Ra3 Kd6 41. Bf1 Re7 42. Bd3 Re8 43. Kf4 Rf8 44. f3 Rf7 45. Kg3 Re7 46. Kf2 Re8 47. Ke2 Re7 48. Kd2 Re8 49. Ra2 Re7 50. Bc2 Ra7 51. e4 fxe4 52. fxe4 dxe4 53. Bxe4 Re7 54. Bc2 Rf7 55. c4 Rf2+ 56. Ke3 Rg2 57. c5+ Ke7 58. Kf3 Rxg5 59. Bxa4 bxa4 60. Rxa4 Ke6 61. Ra7 Kd5 62. Rd7+ Kc4 63. Ke4 Rh5 64. Rxh7 Rh4+ 65. Ke5 Rxd4 66. Ra7 Rd5+ 67. Kf6 Rh5 68. Kxg6 Rh1 69. Ra4+ Kxc5 70. Ra5+ Kb6 71. Rh5 Rg1+ 72. Rg5 Rh1 73. h7 Rxh7 74. Kxh7 c5 75. Kg6 Kc6 76. Kf5 Kd5 77. Kf4+ Kd4 78. Kf3 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.04"]
[Round "2"]
[White "Mazurchak, Bogdan"]
[Black "Golubka, Petr"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2184"]
[BlackElo "2348"]
[PlyCount "63"]
[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 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bb3 d6 6. c3 Bb6 7. 0-0 a6 8. Nbd2 Ba7 9. Nc4 b5 10. Ne3 Na5 11. Bc2 0-0 12. h3 Re8 13. b4 Nc6 14. a4 Be6 15. Ng5 h6 16. Nxe6 fxe6 17. Bb3 Kh8 18. Ng4 Ng8 19. Be3 Qd7 20. Bxa7 Nxa7 21. f4 exf4 22. Rxf4 Rf8 23. Qd2 Nc6 24. Raf1 Rxf4 25. Qxf4 Nce7 26. a5 Qc6 27. Qd2 e5 28. Rf7 Qe8 29. Qf2 Rc8 30. Qg3 Ng6 31. Ne3 N8e7 32. Nf5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2010.05.03"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Tukhaev, Adam"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2184"]
[BlackElo "2534"]
[PlyCount "80"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. Ne2 c5 8. c3 Bb7 9. 0-0 Qb6 10. Kh1 e5 11. dxe5 dxe5 12. c4 b4 13. fxe5 Ne7 14. Nf4 Nxe5 15. Nxe5 Bxe5 16. Nd5 Bxd5 17. exd5 0-0 18. Qf3 Qd6 19. Bf4 Bxf4 20. Qxf4 Qxf4 21. Rxf4 Kg7 22. Bc2 Nc8 23. Ba4 Nd6 24. Re1 Ra7 25. b3 Rc8 26. g4 g5 27. Rf3 Rcc7 28. Rfe3 h6 29. Kg2 Kf8 30. Re8+ Nxe8 31. Rxe8+ Kg7 32. Kf3 f5 33. gxf5 Re7 34. d6 Rxe8 35. Bxe8 Ra8 36. d7 Kf6 37. Ke4 h5 38. Bxh5 Rf8 39. Be8 Ke7 40. Ke5 g4 1-0

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "8"]
[White "Ilinitsky, Gennadiy"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2175"]
[BlackElo "2195"]
[PlyCount "31"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 b6 7. 0-0 Bb7 8. c3 Ne4 9. Bxe7 Qxe7 10. Qc2 Nxd2 11. Nxd2 Nf6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15. Qxe4 0-0 16. Rad1 1/2-1/2

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "11"]
[White "Mazurchak, Bogdan"]
[Black "Burdalev, Kirill"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2195"]
[BlackElo "2250"]
[PlyCount "103"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bb7 7. Bd3 Nbd7 8. Qe2 Nc5 9. Bb5+ c6 10. Bc4 b5 11. Bb3 a6 12. 0-0 Nxb3 13. axb3 c5 14. c4 b4 15. e5 Nd7 16. Ne4 Qc7 17. Bf4 Qc6 18. Nfd2 Be7 19. f3 0-0 20. Rfd1 f5 21. exf6 Bxf6 22. Nxf6+ Nxf6 23. Re1 Rfe8 24. Ra5 Qb6 25. Rea1 e5 26. Be3 e4 27. f4 Rac8 28. g4 Qe6 29. h3 Nd7 30. Nf1 g5 31. f5 Qh6 32. Qg2 Ne5 33. Rd1 Nf3+ 34. Kf2 Qf6 35. Ra2 Red8 36. Rxd8+ Qxd8 37. Qg3 Qd1 38. Kg2 Qxb3 39. Qd6 Qxc4 40. Ra1 Nd4 41. Rc1 Qe2+ 42. Kh1 Re8 43. Qh6 Nf3 44. f6 Kf7 45. Qg7+ Ke6 46. f7 Bc6 47. fxe8Q+ Bxe8 48. Qxh7 Ne5 49. Qf5+ Kd6 50. Qf6+ Kd7 51. Qxe5 Qf3+ 52. Kg1 1-0

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "7"]
[White "Mazurchak, Bogdan"]
[Black "Danilenko, Dmitriy"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2195"]
[BlackElo "2310"]
[PlyCount "132"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. h3 Nf6 6. d4 Bf5 7. Bc4 0-0-0 8. 0-0 e5 9. d5 e4 10. Nd4 Nxd4 11. Qxd4 Bc5 12. Qd1 Bb4 13. Bg5 Bxc3 14. bxc3 Qxc3 15. Qe2 h6 16. Bd2 Qe5 17. Qe3 Nxd5 18. Qxa7 Nb6 19. Rad1 Bxh3 20. Be3 Be6 21. Ba6 Bd5 22. Rxd5 Qxd5 23. c4 Nxc4 24. Bxc4 Qxc4 25. Qa8+ Kd7 26. Qxb7 Rb8 27. Rd1+ Ke6 28. Qa7 Ra8 29. Rd4 Rxa7 30. Rxc4 Rxa2 31. Rxe4+ Kf5 32. Re7 Rc8 33. Rxf7+ Kg6 34. Rd7 c5 35. g4 Kf6 36. Kg2 c4 37. Bd4+ Ke6 38. Rxg7 Kd5 39. Be3 Rc6 40. Rd7+ Ke5 41. Re7+ Re6 42. Rc7 Kd5 43. Kf3 Rf6+ 44. Kg3 Rc2 45. Rh7 c3 46. Rd7+ Kc6 47. Rd4 Rd6 48. Rc4+ Kd7 49. Kf3 Rc6 50. Rd4+ Ke8 51. Rd1 Rb2 52. Bd4 Rd2 53. Re1+ Kf7 54. Be3 Rf6+ 55. Ke4 Rd7 56. Rc1 Rc6 57. Rc2 Kg6 58. Ke5 Rc4 59. f4 Rd3 60. Bc1 Rb4 61. Rh2 Kg7 62. Ra2 Rb1 63. Rc2 Rd1 64. Be3 Rb8 65. Ke4 Re8+ 66. Kf3 Rd3 0-1

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Korobka, Evqen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2195"]
[PlyCount "49"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 e6 4. Nf3 Nf6 5. e5 Nd5 6. Bd3 d6 7. 0-0 Qc7 8. Qe2 dxe5 9. dxe5 Be7 10. a3 Nb6 11. c4 0-0 12. Nc3 Rd8 13. Nb5 Qb8 14. Qe4 g6 15. Bf4 Bd7 16. Qe3 a6 17. Nd6 Nc8 18. Ne4 b6 19. Nf6+ Bxf6 20. exf6 Qb7 21. Bc7 Kf8 22. Qh6+ Ke8 23. Qxh7 N8e7 24. Qh8+ Ng8 25. Qxg8# 1-0

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Linker, Mikhail"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2195"]
[BlackElo "1985"]
[PlyCount "60"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 Qc7 8. Bd2 d6 9. f4 Be7 10. Nf3 Nd7 11. Bd3 Nb6 12. Qe2 d5 13. 0-0 Nc4 14. Ng5 h6 15. Nxf7 Kxf7 16. f5 exf5 17. Bxf5 Bxf5 18. Rxf5+ Kg8 19. e6 Nxd2 20. Qxd2 Bg5 21. Qd3 Rc8 22. Raf1 Bf6 23. Rxd5 Qxc3 24. Qe4 Qc2 25. Qxc2 Rxc2 26. Rd7 Re2 27. d5 Bd4+ 28. Kh1 Kh7 29. g3 Rc8 30. Rd1 Rcc2 0-1

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "9"]
[White "Mazurchak, Bogdan"]
[Black "Meyer, Anton"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2195"]
[PlyCount "59"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 b5 8. Re1 Bb7 9. Qe2 0-0 10. e5 Nd7 11. h4 a5 12. Nf1 c4 13. d4 b4 14. c3 a4 15. a3 bxc3 16. bxc3 Na5 17. Bf4 Nb3 18. Ra2 Re8 19. Ng5 Nf8 20. Qh5 Bxg5 21. Bxg5 f6 22. exf6 gxf6 23. Bh6 Ng6 24. Rae2 e5 25. dxe5 Rxe5 26. Rxe5 fxe5 27. Rxe5 Ra5 28. Rf5 Kh8 29. Rf7 Qe8 30. Qf5 1-0

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Voitovich, Vladislav"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2195"]
[BlackElo "1975"]
[PlyCount "47"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. h3 Bg7 8. Nf3 Nc6 9. Be2 0-0 10. Be3 e5 11. d5 Ne7 12. Qb3 Nd7 13. g4 f5 14. c5 Kh8 15. cxd6 Ng8 16. gxf5 gxf5 17. Ng5 Nb6 18. Nb5 Nxd5 19. Qxd5 f4 20. Nf7+ Rxf7 21. Qxf7 fxe3 22. fxe3 Qh4+ 23. Kd1 Bxh3 24. Qf3 1-0

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "4"]
[White "Minenko, Andrey V"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1740"]
[BlackElo "2195"]
[PlyCount "98"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 b6 7. 0-0 Bb7 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 0-0 12. c3 f5 13. b4 c5 14. Rb1 Rfc8 15. Nf3 Nf8 16. h3 Rc7 17. g4 g6 18. Kh2 Rd8 19. Rg1 Kh8 20. Qe2 d4 21. exd4 cxb4 22. Rxb4 Rxc3 23. Rc4 Ra3 24. Rgc1 Bxf3 25. Qxf3 Rxa2+ 26. Kg3 Qd7 27. gxf5 gxf5 28. h4 Ng6 29. h5 Qg7 30. Rc7 Qh6 31. Rc8 Rxc8 32. Rxc8+ Nf8 33. Rc7 Ra3 34. Kf2 b5 35. Rb7 a6 36. Ke3 Rc3 37. Kd2 Rc8 38. Rf7 Rd8 39. Kc3 Rd7 40. Rf6 Qg7 41. Qa8 Kg8 42. Rxe6 b4+ 43. Kxb4 Rxd4+ 44. Bc4 Rxc4+ 45. Kxc4 Qf7 46. Qg2+ Kh8 47. Kc5 Nxe6+ 48. Kd6 Nxf4 49. Qa8+ Kg7 0-1

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "2"]
[White "Nyzhnyk, Illya"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2540"]
[BlackElo "2195"]
[PlyCount "193"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Nc6 7. Be3 Bg7 8. Qd2 0-0 9. Nc3 Nxd4 10. Bxd4 Be6 11. Rc1 Qa5 12. b3 Nd7 13. Be3 a6 14. Be2 b5 15. Nd5 Qxd2+ 16. Kxd2 Bxd5 17. cxd5 Rfc8 18. Rc6 Ne5 19. Rxc8+ Rxc8 20. f4 Nd7 21. Bg4 Rc7 22. Bxd7 Rxd7 23. Rc1 f5 24. exf5 gxf5 25. Rc8+ Kf7 26. Ra8 e6 27. dxe6+ Kxe6 28. Rxa6 Rc7 29. Ra7 Rxa7 30. Bxa7 b4 31. Kd3 Kd5 32. Be3 Bb2 33. g3 h5 34. Bd2 Kc5 35. h3 d5 36. Ke3 d4+ 37. Kf3 Bc3 38. Bc1 Kd5 39. a4 bxa3 40. Bxa3 Be1 41. Bc1 Kc5 42. Ba3+ Kd5 43. Be7 d3 44. Bf6 Bxg3 45. Bc3 Bh2 46. Ke3 Bg1+ 47. Kxd3 Bb6 48. Bf6 Bc5 49. Bc3 Bb6 50. Bd2 Bc5 51. Ba5 Bd6 52. Ke3 Bc5+ 53. Kf3 Be7 54. Bc3 Bd8 55. Ke3 Bb6+ 56. Kd3 Bc5 57. Bd2 Bb6 58. b4 Bc7 59. Be3 Bb8 60. b5 Bc7 61. Ke2 Bd6 62. Kd3 Bc7 63. Ke2 Bd6 64. Kf3 Be7 65. b6 Kc6 66. Ke2 Bd6 67. Kd3 Kd5 68. Bd2 Kc6 69. Kd4 Bb8 70. Be3 Bd6 71. Kc4 Bb8 72. Bc1 Bd6 73. Be3 Bb8 74. Kb4 Bd6+ 75. Ka5 Bb8 76. Bd2 Kd5 77. Kb5 Bd6 78. b7 Bb8 79. Kb6 Ke4 80. Kc6 Kf3 81. Kd5 Kg3 82. Ke6 Kxh3 83. Kxf5 Kg3 84. Kg5 h4 85. Be1+ Kf3 86. Bxh4 Bxf4+ 87. Kf5 Bb8 88. Bf6 Ke3 89. Be5 Ba7 90. Ke6 Ke4 91. Bh2 Kd3 92. Kd5 Kc3 93. Kc6 Kb4 94. Bc7 Ka4 95. Bb6 Bb8 96. Kd7 Kb5 97. Kc8 1-0

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "10"]
[White "Omelja, Artem"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2210"]
[BlackElo "2195"]
[PlyCount "37"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Nbd2 d5 4. e3 Nbd7 5. Bd3 Bd6 6. 0-0 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bd3 b6 11. Bg5 h6 12. Bh4 Bb7 13. Qe2 Be7 14. Rad1 Nh5 15. Bg3 Nxg3 16. hxg3 Bf6 17. Rfe1 Qd5 18. Qd2 Qd6 19. Be4 1/2-1/2

[Event "UKR-ch U20"]
[Site "Ukraine"]
[Date "2010.??.??"]
[Round "6"]
[White "Petrushin, Alexander"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1910"]
[BlackElo "2195"]
[PlyCount "72"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Qf2 e5 11. Nxc6 bxc6 12. Bc4 d4 13. Bg5 Bd7 14. Nb1 Nxe4 15. fxe4 Qxg5+ 16. Nd2 Qe7 17. Qe2 Bh6 18. h4 Be3 19. g4 h6 20. Kb1 Kg7 21. Qg2 Rab8 22. Bb3 Be6 23. Nc4 Bf4 24. h5 Rb5 25. Rdf1 Rfb8 26. Na3 Rb4 27. Qh3 Qg5 28. Rhg1 c5 29. Ka1 c4 30. c3 dxc3 31. bxc3 cxb3 32. cxb4 Be3 33. axb3 Rxb4 34. Nc2 Rxb3 35. Rg3 Qd8 36. Nb4 Qd4+ 0-1

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.26"]
[Round "7"]
[White "Mazurchak, Bogdan"]
[Black "Ivanov, Vladimir1111"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2187"]
[BlackElo "2093"]
[PlyCount "141"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. h4 Bb7 12. Nf1 a5 13. Bf4 a4 14. a3 b4 15. Ne3 Qb6 16. Ng5 h6 17. Nf3 f5 18. exf6 Bxf6 19. Ng4 Nd4 20. Nxf6+ Rxf6 21. Nxd4 cxd4 22. Bh3 Re8 23. Qh5 Re7 24. Re2 Ba6 25. axb4 Qxb4 26. Rae1 Nf8 27. Bc1 e5 28. f4 g6 29. Qxh6 e4 30. Qg5 Qd6 31. Bg2 Kg7 32. dxe4 Qc5 33. Rf2 Bc8 34. Rd1 Bb7 35. e5 Rf5 36. Qg4 d3 37. cxd3 Ne6 38. d4 Qb4 39. Be3 Qb3 40. Qe2 Ba6 41. Qd2 Rf8 42. Bf1 Bxf1 43. Rdxf1 Rc7 44. Ra1 Rfc8 45. Ra3 Qb5 46. Qd1 Rc4 47. Qg4 Rc2 48. f5 Nf8 49. Qf4 Qxb2 50. Rxa4 Rxf2 51. Bxf2 Qc1+ 52. Qxc1 Rxc1+ 53. Kg2 gxf5 54. Ra5 Ne6 55. Rxd5 f4 56. Rd6 Kf7 57. d5 Nf8 58. gxf4 Ng6 59. Rf6+ Kg7 60. h5 Nf8 61. Ra6 Rd1 62. Rd6 Rd3 63. Bg3 Nh7 64. Kh3 Nf8 65. Kg4 Nh7 66. Bh4 Rd4 67. Bg5 Rd1 68. Rd7+ Kg8 69. e6 Rg1+ 70. Kf5 Nxg5 71. fxg5 1-0

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.25"]
[Round "6"]
[White "Bogdanov, Oleksi"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2287"]
[BlackElo "2187"]
[PlyCount "67"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Nd2 Bxc3 7. bxc3 d6 8. e3 Nbd7 9. f3 e5 10. Be2 c5 11. 0-0 h6 12. Bh4 Qe7 13. d5 g5 14. Bg3 0-0-0 15. Kh1 Nh5 16. Be1 f5 17. g4 Ng7 18. gxf5 Nxf5 19. Bf2 Rdf8 20. Bd3 h5 21. Qc2 Nh6 22. Bg6 h4 23. h3 Kc7 24. Bh5 Nf6 25. Bg4 Nhxg4 26. fxg4 Bc8 27. Bg1 Nxg4 28. hxg4 Bxg4 29. Qe4 Bh3 30. Rxf8 Rxf8 31. Kh2 Qd7 32. Qg6 g4 33. Qe6 g3+ 34. Kxh3 1-0

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.24"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Grigoryev, Yury"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2187"]
[BlackElo "1838"]
[PlyCount "77"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. h3 Bh5 11. Nc3 Qd6 12. a3 0-0 13. Qb3 Rfd8 14. Rfd1 Nd5 15. Ne4 Qc7 16. Rac1 Nf4 17. Bxf4 Qxf4 18. Ng3 Bxf3 19. Bxf3 Nxd4 20. Qxb7 Nxf3+ 21. gxf3 Bh4 22. Rxd8+ Rxd8 23. Rc8 Qd4 24. Rxd8+ Bxd8 25. Ne4 g6 26. b4 Bb6 27. Qe7 Kg7 28. a4 Qe5 29. a5 Bc7 30. Ng5 Qf6 31. Nxe6+ Qxe6 32. Qxc7 Qxh3 33. Qxa7 Qxf3 34. Qd4+ f6 35. a6 h5 36. a7 Qa8 37. b5 h4 38. b6 h3 39. Qd7+ 1-0

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.23"]
[Round "4"]
[White "Chepel, Nikolay"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2304"]
[BlackElo "2187"]
[PlyCount "67"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 cxd4 8. cxd4 Nc6 9. Nc3 Qd6 10. Qb3 Qb4 11. Rd1 Rd8 12. Bg5 Be7 13. Bxf6 Bxf6 14. d5 Qxb3 15. axb3 exd5 16. Nxd5 Bxb2 17. Ra2 Bf6 18. Nxf6+ gxf6 19. Ra4 Rxd1+ 20. Bxd1 Be6 21. Bc2 h6 22. Be4 Bxb3 23. Bxc6+ bxc6 24. Rb4 Ke7 25. Rxb3 a5 26. Rb7+ Ke6 27. Ra7 Rd8 28. g4 Rg8 29. h3 h5 30. Nd4+ Ke5 31. Nxc6+ Kf4 32. Rxa5 hxg4 33. Ra4+ Kf3 34. Rxg4 1-0

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.22"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Stetsyk, Evgeny"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2187"]
[PlyCount "59"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nc3 Bb4 6. Nf3 Nf6 7. Bd3 d5 8. e5 Ne4 9. Bd2 Qb6 10. Nxe4 dxe4 11. Bxe4 Bd7 12. Bc3 Bxc3+ 13. bxc3 Na5 14. 0-0 Rc8 15. Qd2 Bc6 16. Bxc6+ Qxc6 17. Qg5 0-0 18. Rac1 Qd5 19. Qd2 Nc4 20. Qe2 Rc6 21. Nd2 Rfc8 22. Ne4 R8c7 23. f4 Nb6 24. Rf3 Qc4 25. Qf2 Nd5 26. Qh4 h6 27. Rg3 Kh7 28. Nf6+ Nxf6 29. exf6 gxf6 30. Qxf6 1-0

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.21"]
[Round "2"]
[White "Mazurchak, Bogdan"]
[Black "Zaichuk, Vitaliy"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2187"]
[BlackElo "2023"]
[PlyCount "77"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. 0-0 Na6 7. e5 Nd7 8. c3 c5 9. Be3 cxd4 10. cxd4 Nb4 11. Bc4 Nb6 12. Bb3 N4d5 13. Bd2 h6 14. Nc3 Be6 15. Qe2 Nxc3 16. bxc3 d5 17. Nh4 Bd7 18. e6 Bxe6 19. Nxg6 Re8 20. Nh4 Bd7 21. Qh5 Bb5 22. Nf5 e6 23. Nxg7 Kxg7 24. f5 Qf6 25. Rf3 exf5 26. Rg3+ Kh7 27. Bc2 Bd7 28. Rf1 Re4 29. Bxe4 dxe4 30. Bxh6 Qxh6 31. Qxf7+ Kh8 32. Rh3 Qxh3 33. gxh3 Rg8+ 34. Kf2 Rg7 35. Qf8+ Kh7 36. Ke1 Nd5 37. Rxf5 Ne3 38. Rh5+ Kg6 39. Rg5+ 1-0

[Event "Geller Memorial op-A 5th"]
[Site "Odessa"]
[Date "2009.08.20"]
[Round "1"]
[White "Mozharov, Mikhail"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2475"]
[BlackElo "2187"]
[PlyCount "89"]
[EventDate "2009.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. Qc2 0-0 7. e4 dxe4 8. Nxe4 Nbd7 9. Bd3 Nxe4 10. Bxe4 Nf6 11. Bd3 b6 12. Bg5 h6 13. Bxf6 Bxf6 14. Bh7+ Kh8 15. Be4 Rb8 16. Rd1 Bb7 17. Bxb7 Rxb7 18. Qe4 Rb8 19. h4 Qe7 20. g4 c5 21. g5 Bxd4 22. Nxd4 cxd4 23. gxh6 gxh6 24. Qxd4+ f6 25. Qf4 Qh7 26. Rg1 Rb7 27. Qxf6+ Rxf6 28. Rd8+ Qg8 29. Rgxg8+ Kh7 30. h5 Rf5 31. Rh8+ Kg7 32. Rdg8+ Kf6 33. Rxh6+ Ke5 34. Re8 Rbf7 35. Rhxe6+ Kd4 36. R8e7 Rf8 37. Rxa7 Rxf2 38. Re2 Rf1+ 39. Kd2 Kxc4 40. Ra4+ Kc5 41. Rh4 R1f5 42. h6 Rh8 43. h7 Rf7 44. Re5+ Kd6 45. Reh5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.19"]
[Round "9"]
[White "Mazurchak, Bogdan"]
[Black "Labensky, Igor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2164"]
[BlackElo "2304"]
[PlyCount "67"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 d6 7. Nf3 Nc6 8. Bd3 dxe5 9. dxe5 Ndb4 10. Be4 Qxd1+ 11. Kxd1 Na6 12. a3 Nc5 13. Bc2 a6 14. b4 Nd7 15. Bf4 b5 16. Ne4 h6 17. h4 Bb7 18. Ke2 Be7 19. g4 Rc8 20. Bd3 Nb6 21. Rac1 Na4 22. Rc2 h5 23. g5 0-0 24. Rhc1 Rfd8 25. g6 f6 26. exf6 gxf6 27. Ng3 e5 28. Be3 Nd4+ 29. Nxd4 exd4 30. Rxc8 Bxc8 31. Bxd4 Bg4+ 32. Ke3 f5 33. Nxf5 Rxd4 34. Nxe7+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.18"]
[Round "8"]
[White "Golovanj, Andrej"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2280"]
[BlackElo "2164"]
[PlyCount "119"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. e4 e5 8. Bd3 0-0 9. 0-0 a5 10. Rb1 Nbd7 11. b4 Nh5 12. Re1 g6 13. Bf1 Ng7 14. Be3 f5 15. exf5 Nxf5 16. Bd2 axb4 17. axb4 Nf6 18. Bd3 Bc8 19. Ra1 Rxa1 20. Qxa1 Nh5 21. Qd1 Nf4 22. Bxf4 exf4 23. Ne2 Nh4 24. Ned4 Bf6 25. Ne6 Bxe6 26. dxe6 Nxf3+ 27. Qxf3 Qe7 28. b5 Be5 29. Be4 Kg7 30. Bd5 Qf6 31. Re4 h5 32. h3 Re8 33. Re2 Re7 34. Qe4 g5 35. Qf3 Kh6 36. g4 h4 37. Kg2 Kg7 38. Ra2 Bd4 39. Qe4 Qe5 40. Kf3 Kf6 41. Qxe5+ dxe5 42. Ke4 Bc5 43. f3 Re8 44. Ra7 Bd6 45. c5 bxc5 46. b6 cxb6 47. Rf7+ Kg6 48. Rd7 Be7 49. Kxe5 Kg7 50. Rb7 Kf8 51. Rxb6 Rc8 52. Bc4 Rd8 53. Ra6 Rd4 54. Bd5 Rd1 55. Ra8+ Kg7 56. Re8 Re1+ 57. Kf5 Bf6 58. Be4 Rd1 59. e7 Kf7 60. Rf8+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.17"]
[Round "7"]
[White "Mazurchak, Bogdan"]
[Black "Mamonova, Yulia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2164"]
[BlackElo "2009"]
[PlyCount "81"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. f3 Qc7 5. Be3 e6 6. Bd3 Nc6 7. Ne2 Bd7 8. a3 e5 9. d5 Nb8 10. c4 b5 11. 0-0 a6 12. Nbc3 Qb7 13. Qb3 b4 14. axb4 cxb4 15. Na4 Bxa4 16. Rxa4 Nbd7 17. Qxb4 Qc8 18. Rfa1 Be7 19. Qa3 Nc5 20. Bxc5 dxc5 21. Rxa6 Rb8 22. Nc3 0-0 23. Rc6 Qb7 24. Nb5 Qd7 25. Qc3 Ra8 26. Rxa8 Rxa8 27. Rc7 Ra1+ 28. Bf1 Qd8 29. Qxe5 Nd7 30. Qf5 Nb6 31. b3 g6 32. Qf4 Nd7 33. e5 Nxe5 34. Qxe5 Bf6 35. Qf4 Qe8 36. Qe4 Qa8 37. d6 Qa2 38. Qe8+ Kg7 39. Qxf7+ Kh6 40. Qxh7+ Kg5 41. Rxc5+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.16"]
[Round "6"]
[White "Shulga, Jury"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2278"]
[BlackElo "2164"]
[PlyCount "166"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bh5 7. g4 Bg6 8. d3 c6 9. Qe2 Nbd7 10. Bd2 Qc7 11. 0-0-0 0-0-0 12. Nh4 e6 13. f4 Nb6 14. Bb3 Be7 15. Qf2 Nfd5 16. Bxd5 Nxd5 17. Nxg6 hxg6 18. Nxd5 exd5 19. Qxa7 Rh4 20. Qf2 Rdh8 21. Qf3 f5 22. Rdf1 Bd6 23. g5 d4 24. Qf2 c5 25. Qf3 Kb8 26. Kb1 Qc6 27. Qxc6 bxc6 28. Rf3 Kc7 29. b3 Re8 30. Rh2 Reh8 31. Kc1 R8h5 32. Rh1 Kd7 33. a4 Rg4 34. Kd1 Rhh4 35. Rhf1 Rg2 36. Be1 Rh8 37. R1f2 Rg1 38. Rf1 Rg2 39. Rg3 Rh2 40. Bd2 Re8 41. Rgf3 Ree2 42. Be1 Rxc2 43. R1f2 Rb2 44. Rxh2 Rxh2 45. Bd2 Bc7 46. Rf1 Rxh3 47. Ke2 Kc8 48. Rf3 Rh8 49. Rf1 Kb7 50. Kd1 Kc8 51. Re1 Kd7 52. Rf1 Rh2 53. Ke1 Kc8 54. Kd1 Rh3 55. Ke2 Kb7 56. Rf3 Rh4 57. Rf1 Ka6 58. Rf2 Ba5 59. Bxa5 Kxa5 60. Kd2 Kb4 61. Kc2 Rh3 62. Re2 Rf3 63. Re6 Rf2+ 64. Kd1 Kxb3 65. Ke1 Rxf4 66. a5 Rh4 67. a6 Rh1+ 68. Ke2 Ra1 69. Rxc6 Ra2+ 70. Kf3 Kc3 71. Rxc5+ Kxd3 72. Rc6 Kd2 73. Rxg6 d3 74. Kf4 Kc3 75. Rxg7 Rxa6 76. Rc7+ Kb2 77. Rd7 Kc2 78. Kxf5 d2 79. g6 Ra7 80. Rd8 Ra8 81. Rd4 d1Q 82. Rxd1 Kxd1 83. g7 Ke2 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.15"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Mikulyak, Anatoliy"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2164"]
[PlyCount "49"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. h3 Bh5 9. Be3 cxd4 10. cxd4 0-0 11. Nc3 Qa5 12. a3 Nbd7 13. b4 Qd8 14. d5 exd5 15. Nxd5 Nxd5 16. Qxd5 Nf6 17. Qxb7 Qd7 18. Qxd7 Nxd7 19. Rfc1 a5 20. Rc7 Bf6 21. Re1 Rfd8 22. b5 a4 23. b6 Rab8 24. b7 Ne5 25. Ba7 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.14"]
[Round "4"]
[White "Truskavetsky, Alexandr"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2391"]
[BlackElo "2164"]
[PlyCount "89"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. c3 b6 9. a4 Bb7 10. Re1 Ne4 11. Bxe7 Qxe7 12. Qc2 f5 13. c4 g5 14. cxd5 exd5 15. g3 c4 16. Be2 a6 17. b3 b5 18. bxc4 bxc4 19. Reb1 Rab8 20. a5 Kh8 21. Nf1 Bc6 22. Rxb8 Rxb8 23. N1d2 c3 24. Nxe4 fxe4 25. Nd2 Qb4 26. Bxa6 Ra8 27. Bf1 Nb6 28. Nb3 Na4 29. a6 Rb8 30. Rb1 Qa3 31. a7 Rb4 32. Bh3 Ba8 33. Bd7 Nb6 34. Qxc3 Rc4 35. Qa5 Qb4 36. Bb5 Qxa5 37. Nxa5 Rc7 38. Ba6 Nc8 39. Bxc8 Rxc8 40. Rb8 Rg8 41. Nb3 Kg7 42. Nc5 Kf7 43. Na4 Bc6 44. Nb6 Re8 45. Rxe8 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.13"]
[Round "3"]
[White "Bogdanovich, Stanislav"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2414"]
[BlackElo "2164"]
[PlyCount "57"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. 0-0 Be7 8. Be3 d6 9. f4 Nc6 10. Bf3 0-0 11. Kh1 Na5 12. Qe2 Nc4 13. Bc1 e5 14. Nf5 Bxf5 15. exf5 Rac8 16. g4 b5 17. g5 Ne8 18. Nd5 Qd8 19. Be4 exf4 20. f6 Bxf6 21. gxf6 Nxf6 22. Bxf4 Nxe4 23. Qxe4 Ne5 24. Rae1 Rc4 25. Qg2 f6 26. b3 Rc8 27. Bh6 Rf7 28. Nxf6+ Kh8 29. Nh5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.12"]
[Round "2"]
[White "Mazurchak, Bogdan"]
[Black "Poluektov, Yury"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2164"]
[BlackElo "2390"]
[PlyCount "112"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 0-0 9. e5 Qc7 10. Qe2 b5 11. h4 Bb7 12. c3 b4 13. Nf1 bxc3 14. bxc3 Qa5 15. Qc2 d4 16. Bd2 dxc3 17. Bxc3 Qa6 18. Ne3 Nb4 19. Bxb4 cxb4 20. Qc5 Nd5 21. Nxd5 Bxd5 22. Qxb4 Qxd3 23. Rad1 Qa6 24. a4 Rab8 25. Qf4 Qa5 26. h5 Rb4 27. Nd4 Bxg2 28. Kxg2 Qd5+ 29. Kg1 Rxa4 30. Nf5 Rxf4 31. Ne7+ Kh8 32. Nxd5 Rf5 33. Nf6 Bxf6 34. exf6 gxh5 35. Rd7 Rxf6 36. Rxa7 h4 37. gxh4 Rg8+ 38. Kf1 Rg4 39. Re3 Kg7 40. Rh3 Rff4 41. h5 Kh6 42. Ke2 Rg5 43. Ke3 Rff5 44. Rf3 Rxf3+ 45. Kxf3 Rxh5 46. Rxf7 Rf5+ 47. Rxf5 exf5 48. Kg3 Kg5 49. f4+ Kg6 50. Kh3 Kf7 51. Kh4 h6 52. Kh5 Kg7 53. Kh4 Kg6 54. Kg3 Kf6 55. Kh4 Kg6 56. Kg3 Kf6 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.11"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Kovalenko, Igor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2164"]
[BlackElo "2449"]
[PlyCount "117"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf3 Ngf6 8. 0-0 Be7 9. Bg5 0-0 10. dxc5 Nxc5 11. Nbd2 Re8 12. Qc2 Nce4 13. Nxe4 dxe4 14. Nd4 Qd5 15. Be3 Bd6 16. Qe2 Rad8 17. Rfd1 Qe5 18. g3 Nd5 19. Nc2 Nxe3 20. Nxe3 Bc5 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Qd6 24. Qg4 Qc6 25. h4 g6 26. Qf4 h5 27. b3 Bd6 28. Qf6 Bc7 29. Qe7 Bd6 30. Qd8+ Kh7 31. Qf6 Kg8 32. Qd8+ Bf8 33. Nd5 Kg7 34. c4 Qd6 35. Qe8 f5 36. Qc8 Qc6 37. Qb8 a6 38. Qe5+ Kf7 39. Qb8 Qd7 40. Kg2 Bg7 41. a4 Bd4 42. Kf1 Kg7 43. Kg2 Kf7 44. Kf1 Kg7 45. Ke2 Kh7 46. Qf8 Bg7 47. Qb8 Bd4 48. Qf8 a5 49. Ne7 Qe6 50. Nd5 b6 51. Kf1 Qd7 52. Qb8 Kh6 53. Nxb6 Bxb6 54. Qxb6 Qd3+ 55. Kg1 Qb1+ 56. Kh2 Qb2 57. Qe3+ Kh7 58. Kg2 Kg7 59. c5 1-0

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.14"]
[Round "9"]
[White "Yurkov, Alexey"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2210"]
[BlackElo "2156"]
[PlyCount "78"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. a4 Rd8 12. Bd3 e5 13. dxe5 Ng4 14. Qc2 Ncxe5 15. Nxe5 Qxe5 16. f4 Qh5 17. h3 Nf6 18. Rf3 b6 19. c4 Bb7 20. Rg3 Qh4 21. Kh2 Rxd3 22. Qxd3 Ne4 23. Rg4 Qf6 24. Ra2 Rd8 25. Qe2 g6 26. Bb2 Qe7 27. Ba1 Bc8 28. Rg3 Qh4 29. Rf3 Bg4 30. Qf1 Nd2 31. Rxd2 Rxd2 32. Rg3 Rd1 33. Qf2 Rxa1 34. Qb2 Rf1 35. Qe5 Be6 36. Rg5 Qe1 37. Qb8+ Kg7 38. Qe5+ f6 39. Qc7+ Bf7 0-1

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.13"]
[Round "8"]
[White "Mazurchak, Bogdan"]
[Black "Melnichuk, Mikhail"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2156"]
[BlackElo "2280"]
[PlyCount "77"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. h4 a5 12. Nf1 b4 13. N1h2 Ba6 14. Ng4 c4 15. Bg5 b3 16. dxc4 Bxc4 17. Qd2 bxc2 18. Bxe7 Nxe7 19. Qxc2 Rfc8 20. Ng5 Nf8 21. h5 Ba6 22. Qd2 Qc2 23. Qe3 Nf5 24. Qf3 Qd2 25. Nxf7 Nd4 26. Ngh6+ gxh6 27. Qf6 Nf5 28. Rad1 Qb4 29. Bxd5 Rc7 30. Nxh6+ Nxh6 31. Bxa8 Nf5 32. Re4 Qc5 33. h6 Nxh6 34. Qxh6 Rg7 35. Re3 Qc2 36. Rd8 Qc1+ 37. Kh2 Qc7 38. Qxe6+ Rf7 39. Bd5 1-0

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.12"]
[Round "7"]
[White "Sivuk, Vitaly"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2340"]
[BlackElo "2156"]
[PlyCount "89"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g4 b5 7. Bg2 Bb7 8. 0-0 Nc6 9. Nxc6 dxc6 10. f4 Bc5+ 11. Kh1 Rd8 12. Qe2 h5 13. g5 Ne7 14. f5 Bd6 15. fxe6 fxe6 16. Bh3 Bc8 17. Be3 Ng6 18. e5 Nxe5 19. Ne4 Ng4 20. Nxd6+ Qxd6 21. Rad1 Qe7 22. Rxd8+ Qxd8 23. Bg2 Qd6 24. Bg1 Bd7 25. h3 Qe5 26. Qd2 c5 27. Re1 Qc7 28. Qc3 e5 29. Qxc5 Qd8 30. Bd4 Qxg5 31. Bxe5 Kf7 32. Qd5+ Be6 33. Qb7+ Kg8 34. Bd4 Bf7 35. Be4 Qd8 36. hxg4 hxg4+ 37. Kg2 Rh6 38. Qa8 Qxa8 39. Bxa8 Rd6 40. c3 Bxa2 41. Re7 Bf7 42. b4 a5 43. bxa5 b4 44. Be4 bxc3 45. Bxc3 1-0

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.11"]
[Round "6"]
[White "Mazurchak, Bogdan"]
[Black "Vetoshko, Volodymyr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2156"]
[BlackElo "2079"]
[PlyCount "74"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 cxd4 7. Bc4 Qe4+ 8. Be3 Be6 9. Bxe6 Qxe6 10. Nb5 Qd7 11. Bxd4 Nf6 12. Nxa7 0-0 13. Qe2 Qg4 14. h3 Qf5 15. 0-0 Re8 16. Qb5 Qxb5 17. Nxb5 Rc8 18. Ne5 Nc6 19. Nxc6 bxc6 20. Na3 c5 21. Be5 Nd5 22. Bxg7 Kxg7 23. Nc4 Ra4 24. b3 Ra6 25. Rfc1 f5 26. a4 Kf6 27. Na3 e5 28. g3 e4 29. Nb5 g5 30. Rd1 Ke6 31. Ra2 f4 32. Rad2 Nf6 33. Rd6+ Rxd6 34. Rxd6+ Ke5 35. c4 e3 36. fxe3 fxe3 37. Kg2 e2 0-1

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.09"]
[Round "4"]
[White "Ledakov, Alexandr"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2059"]
[BlackElo "2156"]
[PlyCount "76"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 0-0 7. Bg2 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bc5 11. Nb3 Ba3 12. 0-0 e5 13. Qc2 Qc7 14. Be4 h6 15. Bc1 Be7 16. Bd5 Kh8 17. Bb2 Nd7 18. c4 Nf6 19. Bg2 Be6 20. Rac1 Rac8 21. c5 Nd5 22. Qe4 Bf6 23. Rfd1 Rfd8 24. Rd3 g6 25. Qa4 a6 26. Rcd1 Ne7 27. Qb4 Rxd3 28. Rxd3 Nc6 29. Bxc6 Qxc6 30. Rd6 Qc7 31. f4 Kg7 32. fxe5 Be7 33. Bd4 Kh7 34. Rb6 Bd5 35. Bf2 Qxe5 36. Qd2 Qe4 37. Kf1 Qg2+ 38. Ke1 Qh1+ 0-1

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.08"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Kruglyakov, Pavlo"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2156"]
[BlackElo "2252"]
[PlyCount "80"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[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. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Nc3 a6 13. Bg5 Qc7 14. Bh4 Nh5 15. Re1 g6 16. Bg3 Nxg3 17. hxg3 Qg7 18. Bc2 Bd7 19. Qd2 Rxf3 20. gxf3 Nxd4 21. Bd1 Rf8 22. f4 h5 23. Kg2 Bc6 24. Rc1 e5 25. Ne2 Nxe2 26. Qxe2 e4 27. Bb3 Kh8 28. Rxc6 bxc6 29. Qxa6 Qd7 30. Rc1 Bxf4 31. Rxc6 Be5 32. Rxg6 Qf5 33. Bxd5 Qxf2+ 34. Kh3 Qf5+ 35. Kh2 h4 36. Rg4 hxg3+ 37. Kh3 Bf6 38. Bf7 Qh7+ 39. Kxg3 Be5+ 40. Kf2 Qxf7+ 0-1

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.07"]
[Round "2"]
[White "Burdalev, Kirill"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2210"]
[BlackElo "2156"]
[PlyCount "65"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 Nf6 3. d4 e6 4. Bg5 d5 5. Nbd2 cxd4 6. cxd4 Be7 7. e3 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Ne5 Ne4 11. Bxe7 Qxe7 12. f4 f6 13. Nef3 Nd7 14. Qb1 f5 15. Qd1 Kh8 16. Rc1 Ndf6 17. Qa4 Ng4 18. Rce1 Rfc8 19. h3 Ngf6 20. Rc1 a6 21. a3 Nxd2 22. Nxd2 Ne4 23. Nf3 Rc7 24. Qb4 Qxb4 25. axb4 Rac8 26. Rxc7 Rxc7 27. Ra1 b5 28. Kf1 h6 29. Ke2 g6 30. Ne5 Kg7 31. g4 g5 32. Rg1 Kf6 33. Nf3 1/2-1/2

[Event "UKR-ch U18"]
[Site "Lubin"]
[Date "2009.02.06"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Omelja, Artem"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2156"]
[BlackElo "2187"]
[PlyCount "67"]
[EventDate "2009.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 Bc5 11. c3 0-0 12. Bg5 Bxd4 13. cxd4 Bd7 14. Qf3 Bc6 15. Qh3 h6 16. Be3 Qd5 17. Rac1 Qh5 18. Qxh5 Nxh5 19. Rc5 Nf6 20. Rfc1 Nd7 21. R5c2 Nb6 22. b4 Rfc8 23. b5 Bd5 24. Rxc8+ Rxc8 25. Rxc8+ Nxc8 26. a4 Kf8 27. Bf4 b6 28. Bc2 Ke7 29. f3 Kd7 30. Kf2 Bc4 31. Bd2 Ne7 32. Bb4 h5 33. Bxe7 Kxe7 34. Ke3 1/2-1/2

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.10"]
[Round "9"]
[White "Yurkov, Alexey"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2160"]
[BlackElo "2132"]
[PlyCount "107"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. Nc3 e6 6. e4 Be7 7. Bf2 b6 8. e5 Nfd7 9. f4 Ba6 10. Be2 Bxe2 11. Qxe2 g6 12. g4 c5 13. Nf3 Nc6 14. 0-0-0 c4 15. f5 Nf8 16. f6 Bb4 17. Nb1 b5 18. a3 Ba5 19. c3 Bc7 20. Kd2 Na5 21. Ke1 Nb3 22. Kf1 Qd7 23. Kg2 0-0-0 24. Nbd2 Nxd2 25. Qxd2 h5 26. h3 Qc6 27. Be3 a5 28. Bh6 b4 29. Bg7 bxc3 30. Qxc3 Nd7 31. Bxh8 Rxh8 32. b4 Kb7 33. b5 Qb6 34. a4 Qa7 35. Ng5 Rf8 36. gxh5 gxh5 37. Qa3 Kc8 38. Rd2 h4 39. Rg1 Rg8 40. Kh1 Bb6 41. Nxf7 Rxg1+ 42. Kxg1 Bxd4+ 43. Kh1 Bc5 44. Qf3 Qc7 45. Re2 d4 46. Rg2 Qb7 47. Qxb7+ Kxb7 48. Nd8+ Kb6 49. Nxe6 Nxe5 50. Nxc5 Kxc5 51. Rg5 Kd6 52. Rxe5 d3 53. Re1 d2 54. Rf1 1-0

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.09"]
[Round "8"]
[White "Mazurchak, Bogdan"]
[Black "Shumilov, Ilya"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2132"]
[BlackElo "2286"]
[PlyCount "91"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8. f4 dxe5 9. fxe5 Qh4+ 10. Ke2 Nc6 11. Nf3 Qd8 12. Kf2 Be7 13. Bd3 0-0 14. Rf1 f6 15. exf6 Bxf6 16. Be4 Bd7 17. Qd3 h6 18. Rb1 b6 19. Kg1 Rc8 20. Ba3 Be7 21. Bc1 Bd6 22. Bxh6 gxh6 23. Bxc6 Bxc6 24. Qg6+ Kh8 25. Qxh6+ Kg8 26. Qg6+ Kh8 27. Ng5 Rc7 28. Nxe6 Bxh2+ 29. Kxh2 Qh4+ 30. Kg1 Rg8 31. Rf4 Qxf4 32. Qxg8+ Kxg8 33. Nxf4 Bb7 34. Rc1 b5 35. Kf2 Rc4 36. Nd3 a5 37. Ne5 Ra4 38. Rb1 Rxa2+ 39. Ke3 b4 40. c4 Ra3+ 41. Kf4 Kf8 42. d5 Ke7 43. Ke4 b3 44. Rh1 Kd8 45. Kd4 b2 46. d6 1-0

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.08"]
[Round "7"]
[White "Kruglyakov, Pavlo"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2315"]
[BlackElo "2132"]
[PlyCount "93"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 Bf6 8. 0-0 Nc6 9. N1d2 d5 10. f4 dxe4 11. Nxe4 Nh6 12. Nxf6+ Qxf6 13. Qe2 Nf5 14. c3 0-0 15. Nc5 Nd6 16. Bd2 Rd8 17. Rf3 g6 18. Re1 Bd7 19. g4 Ne7 20. Rg3 Rac8 21. Be3 Nc6 22. Rf1 Qe7 23. Qf2 f5 24. gxf5 exf5 25. Nxd7 Rxd7 26. Bc5 Qf6 27. Re1 Re8 28. Rxe8+ Nxe8 29. Bc4+ Kg7 30. Qe2 Nc7 31. Rd3 Qd8 32. Rxd7+ Qxd7 33. a4 Kf6 34. b4 Ne6 35. Be3 Qd6 36. Qf2 Qd1+ 37. Kg2 Qg4+ 38. Qg3 Qh5 39. Qf2 Ne7 40. Be2 Qh6 41. Bf3 b5 42. a5 Nc8 43. Kg1 Nd6 44. Bd5 Qh5 45. Bf3 Qh6 46. Qe1 Nc4 47. Bc1 1/2-1/2

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.07"]
[Round "6"]
[White "Melnichuk, Mikhail"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2290"]
[BlackElo "2132"]
[PlyCount "154"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. b3 Bf6 11. Bb2 d6 12. Rfd1 Nd7 13. Qd2 Qe7 14. Rac1 Rad8 15. Ne1 Bxg2 16. Nxg2 g6 17. Nf4 Bg5 18. h4 Bf6 19. b4 Rfe8 20. Qc2 c5 21. bxc5 bxc5 22. e3 Rb8 23. Rb1 Rec8 24. dxc5 Bxb2 25. Rxb2 Rxb2 26. Qxb2 Nxc5 27. Qd4 Rd8 28. Rb1 Kf7 29. Nd3 Nxd3 30. Qxd3 Qc7 31. e4 Rb8 32. Rd1 Rb6 33. exf5 gxf5 34. Qd4 Kg8 35. h5 Qg7 36. Qh4 h6 37. Qd8+ Qf8 38. Qd7 Qf7 39. Rxd6 Qxd7 40. Rxd7 Ra6 41. c5 Rc6 42. Rxa7 Rxc5 43. Kg2 Rc3 44. a4 Ra3 45. a5 e5 46. Kf1 f4 47. gxf4 exf4 48. Ke2 Kh8 49. a6 Kg8 50. f3 Kh8 51. Kd2 Kg8 52. Kc2 Kf8 53. Kb2 Ra5 54. Kc3 Ke8 55. Kb4 Ra1 56. Kb5 Rb1+ 57. Kc6 Ra1 58. Ra8+ Ke7 59. Kb7 Rb1+ 60. Ka7 Rb3 61. Rb8 Rxf3 62. Rb4 Kf6 63. Kb7 Ra3 64. a7 Kg5 65. a8Q Rxa8 66. Kxa8 f3 67. Kb7 f2 68. Rb1 Kxh5 69. Rf1 Kg4 70. Rxf2 h5 71. Kc6 Kg3 72. Rf8 h4 73. Rg8+ Kf2 74. Rh8 Kg3 75. Kd5 h3 76. Ke4 h2 77. Ke3 Kg2 1/2-1/2

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.06"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Nazarenko, Sergei"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2132"]
[BlackElo "2238"]
[PlyCount "79"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Nc6 7. Na3 Ng4 8. Nb5 Nxe3 9. fxe3 Qd8 10. c4 cxd4 11. exd4 Bb4+ 12. Nc3 0-0 13. Bd3 Kh8 14. a3 Bxc3+ 15. bxc3 e5 16. d5 e4 17. Bxe4 Re8 18. 0-0 Rxe4 19. dxc6 Qb6+ 20. Kh1 Bg4 21. cxb7 Qxb7 22. Qd5 Qxd5 23. cxd5 f6 24. Rfe1 Rc4 25. Rac1 Kg8 26. Nd2 Rc5 27. c4 Rac8 28. Ne4 Ra5 29. h3 Bd7 30. Nd6 Rc7 31. Rb1 h6 32. Rb8+ Kh7 33. Re7 Rac5 34. Ne4 Bf5 35. Nxf6+ Kg6 36. Rxc7 Rxc7 37. d6 Rf7 38. Nd5 Be4 39. Ne7+ Kf6 40. d7 1-0

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.05"]
[Round "4"]
[White "Olenichev, Dmitriy"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2224"]
[BlackElo "2132"]
[PlyCount "121"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. f4 d6 9. Be3 b5 10. 0-0 Bb7 11. Qe2 Be7 12. a4 b4 13. Nb1 a5 14. c4 Nd7 15. N1d2 0-0 16. Nf3 e5 17. f5 f6 18. c5 Nd8 19. cxd6 Bxd6 20. Rac1 Qb8 21. Bb5 Rf7 22. Qd3 Nf8 23. Rfd1 Be7 24. Bc4 g6 25. fxg6 hxg6 26. Bxf7+ Nxf7 27. Nc5 Bxc5 28. Bxc5 Ne6 29. Be3 Qe8 30. b3 Rd8 31. Qb1 Rxd1+ 32. Rxd1 Qc6 33. Rc1 Qa6 34. Nd2 Nd6 35. Rf1 Kg7 36. Qe1 g5 37. Qf2 Nf4 38. Bxf4 gxf4 39. g3 Qd3 40. gxf4 Nxe4 41. Nxe4 Qxe4 42. Qg3+ Kf7 43. h3 Qd4+ 44. Kh2 e4 45. f5 Bd5 46. Rg1 Qe5 47. Qxe5 fxe5 48. Kg3 Kf6 49. h4 Bf7 50. Kg2 Kxf5 51. Kf2 Kf6 52. Ke3 Bxb3 53. h5 Bf7 54. h6 Bg6 55. Rg2 Kf5 56. Rh2 Bh7 57. Rg2 Bg6 58. Rh2 Bh7 59. Rc2 b3 60. Rb2 Bg8 61. Rxb3 1-0

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.04"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Kurayan, Ruslan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2132"]
[BlackElo "2155"]
[PlyCount "101"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Bd7 6. c4 Qe4+ 7. Be3 cxd4 8. Qxd4 Bb4+ 9. Nbd2 Nf6 10. Qxe4 Nxe4 11. a3 Bxd2+ 12. Nxd2 Nxd2 13. Bxd2 a5 14. Bc3 f6 15. b3 Kf7 16. Be2 Rc8 17. Kd2 Bc6 18. f3 Nd7 19. Bd4 b6 20. b4 axb4 21. axb4 Ke7 22. Rxa8 Rxa8 23. Ra1 Rxa1 24. Bxa1 g5 25. g3 h6 26. Ke3 e5 27. f4 Ke6 28. fxe5 Nxe5 29. Bd4 Nd7 30. Bg4+ f5 31. Be2 Ke7 32. h4 Kf7 33. Bh5+ Ke7 34. Bg7 Nf6 35. Bf3 Bxf3 36. Kxf3 Ng4 37. Bd4 Kd6 38. Bg7 Ne5+ 39. Ke2 Ng4 40. Kd3 Ne5+ 41. Kd4 Nf3+ 42. Ke3 Ne5 43. Ke2 Ng4 44. Kd3 Ne5+ 45. Kc3 Ng4 46. Kd4 f4 47. gxf4 gxh4 48. Ke4 h3 49. Kf3 h2 50. Kg2 h5 51. Bd4 1-0

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.03"]
[Round "2"]
[White "Mazurchak, Bogdan"]
[Black "Raspopov, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2132"]
[PlyCount "165"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Bb7 9. Bd3 Qc7 10. Bd2 d6 11. 0-0 Nd7 12. Re1 dxe5 13. Nxe5 Nxe5 14. Rxe5 Bd6 15. Rh5 g6 16. Rh3 0-0 17. Qg4 Qc6 18. f4 Qd5 19. Rf1 Qxa2 20. Qh4 h5 21. Qf6 Qxd2 22. Rg3 Qxd3 23. Rxd3 Ba6 24. Rh3 Bxf1 25. Kxf1 Rfe8 26. g4 Rad8 27. gxh5 Be7 28. Qe5 Rd5 29. Qe2 Rxh5 30. Rxh5 gxh5 31. Qxh5 a5 32. Qb5 Ra8 33. Qxb6 Bf8 34. Qb7 Rd8 35. Qa7 Rd5 36. Ke2 Rh5 37. Kd3 Rh3+ 38. Kc4 Rh5 39. Kb3 Rb5+ 40. Kc2 Rh5 41. h3 Bd6 42. Qa8+ Kg7 43. Qg2+ Kf8 44. c4 Bxf4 45. c5 Rd5 46. Qe4 Bg5 47. c6 Ke7 48. h4 Bxh4 49. Qxh4+ Kd6 50. Qf4+ Kxc6 51. Qxf7 Rxd4 52. Qxe6+ Kc5 53. Qa6 Rc4+ 54. Kd3 Ra4 55. Qc8+ Kb6 56. Qe6+ Kc7 57. Kc3 Rb4 58. Qa6 Rb6 59. Qxa5 Kb7 60. Qd5+ Rc6+ 61. Kb4 Kb6 62. Qd7 Rc7 63. Qd5 Ka7 64. Qa5+ Kb7 65. Kb5 Rd7 66. Qb6+ Kc8 67. Qf6 Rb7+ 68. Ka6 Rc7 69. Qe6+ Kd8 70. Qd6+ Kc8 71. Qf8+ Kd7 72. Kb5 Ke6 73. Qh6+ Ke7 74. Kb6 Rc8 75. Qg5+ Kd6 76. Qf6+ Kd7 77. Qf5+ Kd8 78. Qf7 Rc1 79. Qf6+ Kd7 80. Qf5+ Ke8 81. Qe4+ Kd7 82. Qd4+ Kc8 83. Qg4+ 1-0

[Event "UKR-ch sf U18"]
[Site "Kharkov"]
[Date "2008.10.02"]
[Round "1"]
[White "Morozov, Andrey"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "E19"]
[BlackElo "2132"]
[PlyCount "64"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 f5 9. Ne5 d5 10. Qd1 Nxc3 11. bxc3 Nd7 12. f4 Nxe5 13. fxe5 c6 14. Qd3 Ba6 15. a4 Bxc4 16. Qc2 a5 17. Be3 b5 18. Rab1 Qb6 19. Bf2 Qa6 20. Be1 Rfb8 21. Bf3 b4 22. g4 fxg4 23. Bxg4 c5 24. Rb2 cxd4 25. cxd4 Rf8 26. Qd2 Qb6 27. Qe3 Bg5 28. Bxe6+ Kh8 29. Qxg5 Qxd4+ 30. Bf2 Rxf2 31. Rd2 Rxf1+ 32. Kxf1 Rf8+ 0-1

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.10"]
[Round "9"]
[White "Omelja, Artem"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2194"]
[BlackElo "2113"]
[PlyCount "86"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 c6 6. Bg5 Be7 7. e3 0-0 8. Qc2 h6 9. Bh4 Be6 10. Bd3 Nbd7 11. 0-0 Ne8 12. Bg3 f5 13. Ne5 Nxe5 14. Bxe5 Nd6 15. Rab1 Nc4 16. Bxc4 dxc4 17. f3 Bf6 18. Bxf6 Qxf6 19. Rbd1 Rad8 20. Qf2 Rd7 21. Rd2 Rfd8 22. Rfd1 Kh8 23. h3 Qg6 24. Qh4 b5 25. e4 a6 26. Kh2 Qf7 27. Qf4 fxe4 28. Qxf7 Bxf7 29. fxe4 Bg6 30. a3 a5 31. d5 cxd5 32. Rxd5 Rxd5 33. exd5 b4 34. axb4 axb4 35. Na2 c3 36. b3 c2 37. Rc1 Rxd5 38. Nxb4 Rb5 39. Na2 Rxb3 40. Re1 Rd3 41. Kg1 Rd1 42. Kf2 Kg8 43. Nc1 Bf7 0-1

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.09"]
[Round "8"]
[White "Zganyayko, Dmitriy"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2001"]
[BlackElo "2113"]
[PlyCount "52"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Nf3 d6 9. 0-0 Qe7 10. Re1 e5 11. e4 b6 12. Bg5 Ba6 13. Qa4 Na5 14. Bf1 h6 15. Bxf6 Qxf6 16. Kg2 Rac8 17. dxe5 dxe5 18. Rad1 Bb7 19. Bd3 Rcd8 20. Qc2 Qe6 21. Qe2 Ba6 22. Nd2 Rd6 23. Qf1 Rfd8 24. Re3 f6 25. Qe2 Kh8 26. h4 Qd7 0-1

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.08"]
[Round "7"]
[White "Mazurchak, Bogdan"]
[Black "Bagrationi, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2113"]
[BlackElo "2161"]
[PlyCount "52"]
[EventDate "2007.10.02"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 c5 7. d5 a6 8. a4 exd5 9. cxd5 Bd6 10. Bg5 0-0 11. Qc2 h6 12. Bh4 Bg4 13. Be2 Bxf3 14. Bxf3 Re8+ 15. Kf1 Nbd7 16. Ne4 Be5 17. Re1 Qa5 18. Nxf6+ Bxf6 19. Rxe8+ Rxe8 20. g3 g5 21. Qf5 Qd8 22. Be4 Nf8 23. Bxg5 Bxg5 24. h4 Bf6 25. f4 Qe7 26. Bf3 Bxb2 0-1

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.07"]
[Round "6"]
[White "Golichenko, Ilja"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2369"]
[BlackElo "2113"]
[PlyCount "71"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 Be7 8. e4 d6 9. Be2 0-0 10. 0-0 b6 11. Rd1 Qc7 12. Nb5 Qb8 13. Bf4 e5 14. Bg5 Rd8 15. Nc3 Nc7 16. b4 Bb7 17. h3 h6 18. Be3 Bf8 19. Rd2 Rd7 20. Rad1 Qe8 21. Nh2 Rdd8 22. Ng4 Nd7 23. h4 Kh8 24. h5 Qe6 25. Nd5 Rac8 26. Qa4 a6 27. Nxb6 Nxb6 28. Bxb6 Bxe4 29. Qa5 Qe7 30. Ne3 Ne6 31. Bxd8 Rxd8 32. c5 Qg5 33. cxd6 Nf4 34. Bf1 Rd7 35. Qxa6 Qxh5 36. Qc8 1-0

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.06"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Litvak, Mikhail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2113"]
[BlackElo "2329"]
[PlyCount "53"]
[EventDate "2007.10.02"]
[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. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg5 Be6 7. Bb5+ Nc6 8. Qa4 Qb6 9. Ne5 Rc8 10. Nxc6 bxc6 11. Ba6 Rd8 12. 0-0 Be7 13. Nd2 0-0 14. dxc5 Qxc5 15. Bd3 d4 16. Bxf6 Bxf6 17. Ne4 Qe7 18. c4 c5 19. Nxf6+ Qxf6 20. Qxa7 Bf5 21. Rad1 Bxd3 22. Rxd3 Qf5 23. Rd2 Ra8 24. Qc7 Rxa2 25. h3 Ra6 26. b4 Ra4 27. Qxc5 1/2-1/2

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.05"]
[Round "4"]
[White "Danilenko, Dmitriy"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2131"]
[BlackElo "2113"]
[PlyCount "42"]
[EventDate "2007.10.02"]
[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. Nc3 a6 3. Nge2 e6 4. g3 b5 5. Bg2 Bb7 6. 0-0 b4 7. Na4 Nf6 8. d3 d5 9. exd5 Bxd5 10. Be3 Nbd7 11. d4 c4 12. b3 c3 13. Nf4 Bxg2 14. Kxg2 Bd6 15. Nd3 Qc7 16. Qf3 0-0 17. Bf4 Bxf4 18. Qxf4 Qc6+ 19. Qf3 Qd6 20. Qf4 Qc6+ 21. Qf3 Qd6 1/2-1/2

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.04"]
[Round "3"]
[White "Mazurchak, Bogdan"]
[Black "Burdalev, Kirill"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2113"]
[BlackElo "2153"]
[PlyCount "167"]
[EventDate "2007.10.02"]
[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. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. f4 Bg7 7. Ngf3 Nge7 8. 0-0 0-0 9. c3 Qc7 10. Re1 dxe4 11. dxe4 e5 12. Nc4 Rd8 13. Qc2 f6 14. fxe5 fxe5 15. Qb3 Kh8 16. Ng5 Rf8 17. Rf1 Rxf1+ 18. Bxf1 h6 19. Nf7+ Kh7 20. Nfd6 Na5 21. Nxa5 Qxd6 22. Be3 Qc7 23. Qf7 Bg4 24. Nb3 Rf8 25. Qc4 b6 26. a4 Qc6 27. Nd2 Nc8 28. b4 Nd6 29. Qd3 cxb4 30. cxb4 Rd8 31. a5 Rd7 32. b5 Qc7 33. axb6 axb6 34. Qb3 Nb7 35. Ra8 Rd8 36. Rxd8 Qxd8 37. Qd5 Qc7 38. Qc6 Qe7 39. Bxb6 h5 40. Nc4 Bf3 41. Qc7 Qxc7 42. Bxc7 Bxe4 43. Bg2 Bxg2 44. Kxg2 e4 45. Na5 Nc5 46. b6 g5 47. b7 Nxb7 48. Nxb7 Kg6 49. Nc5 Kf5 50. Nb3 h4 51. Kf2 hxg3+ 52. hxg3 Bf6 53. Ke3 Bc3 54. Nd4+ Kg4 55. Kxe4 Be1 56. Ne2 Bf2 57. Bd6 Be1 58. Ke3 Ba5 59. Kf2 Bb6+ 60. Kg2 Be3 61. Ng1 Bc1 62. Nh3 Kf5 63. Nf2 g4 64. Kf1 Be3 65. Ke2 Bb6 66. Nd1 Ke4 67. Bf4 Kf5 68. Ne3+ Kg6 69. Nxg4 Bd4 70. Kd3 Bg7 71. Ke4 Bf8 72. Ne5+ Kg7 73. Kf5 Be7 74. Bg5 Bb4 75. g4 Ba3 76. Bf6+ Kg8 77. Kg6 Bc1 78. Nd7 Bb2 79. Be7 Bc1 80. Nf6+ Kh8 81. Bf8 Bh6 82. Nd7 Kg8 83. Bxh6 Kh8 84. Bg7+ 1-0

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.03"]
[Round "2"]
[White "Barayev, Anton"]
[Black "Mazurchak, Bogdan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2167"]
[BlackElo "2113"]
[PlyCount "97"]
[EventDate "2007.10.02"]
[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 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 d5 7. Qe2 dxe4 8. dxe4 e5 9. 0-0 Nf6 10. Rd1 Qe7 11. Nbd2 b6 12. Nf1 0-0 13. Ne3 Bg4 14. h3 Bxf3 15. Qxf3 Rad8 16. Re1 Qc7 17. Ng4 Ne8 18. Bg5 f6 19. Bc1 Nd6 20. h4 Ne7 21. Qe2 b5 22. h5 gxh5 23. Nh6+ Kh8 24. Qxh5 b4 25. cxb4 cxb4 26. Be3 Bxh6 27. Bxh6 Rg8 28. a3 Rb8 29. Rac1 Qb7 30. a4 Nc6 31. Be3 Na5 32. Rcd1 Ndc4 33. Qf5 Qc6 34. Rd7 Rg6 35. Bxa7 Rbg8 36. Red1 Nb3 37. Bf1 Nba5 38. Be2 Nxb2 39. R1d6 Qc3 40. g4 Qe1+ 41. Kg2 Qxe2 42. Rxh7+ Kxh7 43. Rd7+ R8g7 44. Rxg7+ Kxg7 45. Qd7+ Kh8 46. Qd8+ Kh7 47. Qd7+ Rg7 48. Qf5+ Kg8 49. Qc8+ 1/2-1/2

[Event "UKR-ch sf U18"]
[Site "Evpatoria"]
[Date "2007.10.02"]
[Round "1"]
[White "Mazurchak, Bogdan"]
[Black "Rakhmangulov, Denis"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2113"]
[PlyCount "53"]
[EventDate "2007.10.02"]
[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 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Bg4 7. Be3 Be7 8. 0-0 Nbd7 9. h3 Bxf3 10. Qxf3 h6 11. a3 Qc7 12. b4 0-0 13. Ne2 Rfe8 14. g4 exf4 15. Bxf4 g5 16. Be3 Rf8 17. Ng3 Kh8 18. Nf5 Ng8 19. h4 f6 20. hxg5 fxg5 21. Qh3 Rxf5 22. Rxf5 Kg7 23. Raf1 Rf8 24. Rxf8 Nxf8 25. Qf3 Bf6 26. c4 Qe7 27. c5 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.11"]
[Round "9"]
[White "Mazurchak, Bogdan"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "2206"]
[BlackElo "2425"]
[PlyCount "44"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. d4 d5 6. exd5 Nxd5 7. Bxd5 cxd5 8. Bxf4 Nc6 9. Nf3 Bb4 10. Qd3 Bxc3+ 11. Qxc3 0-0 12. 0-0 Bf5 13. Qd2 Rc8 14. c3 Be4 15. Qf2 b5 16. Qg3 Ne7 17. Nd2 Rc6 18. Qf2 Rg6 19. g3 Qd7 20. Rfe1 Qc6 21. Rac1 Rf6 22. Qe2 Rxf4 0-1

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.10"]
[Round "8"]
[White "Ovsiannikov, Yuri"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2135"]
[BlackElo "2206"]
[PlyCount "109"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 0-0 7. 0-0 Nd4 8. Nxd4 exd4 9. Ne2 c6 10. d3 d5 11. cxd5 cxd5 12. f3 dxe4 13. fxe4 Qb6 14. Nf4 Be6 15. b3 Nc6 16. Ba3 Rfc8 17. Qe2 Ne5 18. Bb2 a5 19. h3 a4 20. Qf2 axb3 21. axb3 Rxa1 22. Bxa1 Qxb3 23. Nxe6 Qxe6 24. Bxd4 Nxd3 25. Qe3 Ne5 26. Rb1 Rd8 27. Kh1 Nc4 28. Qg5 Rxd4 29. Rxb7 Bf6 30. Rb8+ Kg7 31. Qc5 Rd8 32. Rxd8 Bxd8 33. Kh2 Bb6 34. Qb5 Ne3 35. Bf3 Bd4 36. Qe2 Qc4 37. Qxc4 Nxc4 38. Be2 Nd2 39. Bd3 Nf3+ 40. Kh1 Kf6 41. h4 Nd2 42. h5 Ke5 43. hxg6 hxg6 44. Kg2 Nxe4 45. Kf3 Ng5+ 46. Kg4 Be3 47. Kh4 Ne4 48. Bc4 f5 49. Kh3 Bf2 50. g4 f4 51. Kg2 f3+ 52. Kh3 Kf4 53. Bd3 Bg3 54. Bxe4 Kxe4 55. Kxg3 0-1

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.09"]
[Round "7"]
[White "Mazurchak, Bogdan"]
[Black "Golub, Maxim"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2206"]
[PlyCount "95"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 bxc6 6. d3 Nf6 7. c4 0-0 8. 0-0 d6 9. Nc3 Rb8 10. Qc2 Ne8 11. Bd2 Nc7 12. Nd1 Bg4 13. Bc3 Bxf3 14. Rxf3 Ne6 15. Qf2 Nd4 16. Rh3 e6 17. Ne3 f5 18. Rf1 Rb7 19. exf5 exf5 20. Nc2 Nxc2 21. Qxc2 Bd4+ 22. Bxd4 cxd4 23. Rhf3 Re8 24. h3 Qa5 25. b3 Rbe7 26. R3f2 Re3 27. Kh2 R8e7 28. Rd1 c5 29. Rdd2 Qd8 30. Rde2 Qe8 31. Rxe3 Rxe3 32. Qd2 Re1 33. b4 Qe3 34. bxc5 dxc5 35. Qb2 Kg7 36. Rf3 Qg1+ 37. Kg3 Rb1 38. Qa3 Kh6 39. Qxc5 Rb2 40. Kh4 Rb8 41. Qe5 Qxg2 42. Rg3 Qb2 43. c5 Rc8 44. Qd6 Qe2 45. Rg5 Qxd3 46. Rh5+ Kg7 47. Qe7+ Kg8 48. Rxh7 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.08"]
[Round "6"]
[White "Gordiyenko, Anna"]
[Black "Mazurchak, Bogdan"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2087"]
[BlackElo "2206"]
[PlyCount "54"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. 0-0 Be7 7. c4 0-0 8. b3 Nbd7 9. Bb2 c5 10. Qc2 Rc8 11. Ne5 cxd4 12. exd4 dxc4 13. bxc4 b5 14. Qb3 bxc4 15. Ndxc4 Bd5 16. Rfc1 Ne4 17. Qa4 Nxe5 18. Nxe5 Qb6 19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Bxc1 Nf6 22. Bg5 Qb4 23. Qxa7 Ne4 24. Bh4 f6 25. f3 fxe5 26. Qxe7 Qxd4+ 27. Kh1 Qa1+ 0-1

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.07"]
[Round "5"]
[White "Mazurchak, Bogdan"]
[Black "Prevarsky, Roman"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2206"]
[PlyCount "77"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. Nc3 Nf6 6. h3 e6 7. Nf3 Be7 8. Bd3 a6 9. a4 b6 10. 0-0 0-0 11. Bg5 Bb7 12. Rc1 h6 13. Be3 Rc8 14. Ne1 Na5 15. f4 Nc4 16. Qe2 d5 17. e5 Ne4 18. Nxe4 Nxe3 19. Rxc8 Qxc8 20. Nf6+ gxf6 21. Qxe3 f5 22. g4 Kh7 23. Ng2 Kh8 24. Qe2 fxg4 25. hxg4 Rg8 26. Kf2 f5 27. gxf5 exf5 28. Qh5 Qf8 29. Rh1 b5 30. axb5 axb5 31. Ne3 Bc8 32. Bxf5 Bxf5 33. Nxf5 Bg5 34. Qg4 Rg6 35. fxg5 Rxg5 36. Qxg5 Kh7 37. Rxh6+ Qxh6 38. Qxh6+ Kg8 39. Qg7# 1-0

[Event "Kiev Independence Cup-B 7th"]
[Site "Kiev"]
[Date "2007.08.06"]
[Round "4"]
[White "Kruchenenko, Sergiy"]
[Black "Mazurchak, Bogdan"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2206"]
[PlyCount "115"]
[EventDate "2007.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. 0-0 Bxc3 9. exd5 Qxd5 10. bxc3 0-0 11. Be2 Bf5 12. Qxd5 Nxd5 13. Bb2 Bxc2 14. Bb5 Nde7 15. Ba3 Rfd8 16. Nc5 Rab8 17. Rac1 Bg6 18. Rfd1 f6 19. Rxd8+ Rxd8 20. Nxb7 Rb8 21. Nd6 Bf7 22. Ra1 Bd5 23. c4 Be6 24. Bc5 Na5 25. Bxa7 Ra8 26. Be3 Nb3 27. Rb1 Rxa2 28. h3 Na5 29. c5 g6 30. Be8 Nb3 31. c6 Rc2 32. Bd7 Bd5 33. Ne8 Kf7 34. Nd6+ Kg8 35. Ne8 Kf7 36. c7 Nc8 37. Bxc8 Kxe8 38. Bb6 Nd2 39. Rd1 Bc6 40. Ba6 Bd7 41. c8Q+ Bxc8 42. Bxc8 Nf3+ 43. gxf3 Rxc8 44. Ra1 Rc6 45. Be3 Rc7 46. Ra7 Rxa7 47. Bxa7 Ke7 48. Bb8 Ke6 49. f4 exf4 50. Bxf4 Kf5 51. Bc7 h5 52. Kg2 Kg5 53. Kg3 Kf5 54. Bd8 Kg5 55. h4+ Kf5 56. f4 Ke6 57. Kf2 Kf5 58. Kf3 1-0

