[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.29"]
[Round "9"]
[White "Bass, Ivan"]
[Black "Belous, Mikhail"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1806"]
[PlyCount "71"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. d3 e6 7. f5 Nf6 8. fxe6 fxe6 9. 0-0 0-0 10. Ng5 d5 11. exd5 exd5 12. Nxd5 Nxd5 13. Rxf8+ Kxf8 14. Qf3+ Nf6 15. Nxh7+ Ke8 16. Bg5 Qd4+ 17. Kh1 Bf5 18. Re1+ Kd7 19. c3 Nxh7 20. cxd4 Nxg5 21. Qf4 Ne6 22. Bxe6+ Bxe6 23. dxc5 Bf8 24. d4 Bd5 25. Qg5 Bf7 26. d5 Ne7 27. Rd1 Rc8 28. c6+ bxc6 29. dxc6+ Ke8 30. Rc1 Bxa2 31. Qb5 Be6 32. Re1 Bf5 33. c7+ Bd7 34. Qb7 a5 35. Qb6 a4 36. Qxg6# 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.28"]
[Round "8"]
[White "Pen Li, Min"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1961"]
[PlyCount "161"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Nf6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Bd3 Qe7+ 10. Be3 Bb4+ 11. Nd2 Nc6 12. 0-0 0-0 13. Nf3 Bg4 14. Be2 Rfe8 15. h3 Bh5 16. Bb5 Qe4 17. Rc1 Qe6 18. Kh1 Bxf3 19. Qxf3 a6 20. Ba4 b5 21. Bb3 Red8 22. a3 Ba5 23. Bc2 Ne7 24. b4 Bb6 25. Rfe1 Qf6 26. Qxf6 gxf6 27. Bf4 Ng6 28. Bxg6 hxg6 29. Bc7 Bxc7 30. Rxc7 Rdc8 31. Ree7 Rxc7 32. Rxc7 Re8 33. Ra7 Re6 34. g4 Kg7 35. Kg2 Rd6 36. h4 g5 37. h5 f5 38. gxf5 Rf6 39. Kg3 Rxf5 40. Rxa6 Rf4 41. Rb6 Rxd4 42. Rxb5 Rd3+ 43. Kg4 Rxa3 44. Rxd5 f6 45. Rd7+ Kg8 46. Kf5 Ra8 47. Kxf6 Rf8+ 48. Kg6 g4 49. h6 Rb8 50. h7+ Kh8 51. Rd6 Rf8 52. Rf6 Rb8 53. Rf4 Rb6+ 54. Kf5 Rb5+ 55. Kxg4 Kxh7 56. Kf3 Kg6 57. Ke3 Kg5 58. Rc4 Kf6 59. Kd3 Ke6 60. f4 Rf5 61. Re4+ Kd6 62. Ke3 Rb5 63. Kf3 Rd5 64. Kg4 Rd1 65. Kg5 Rb1 66. f5 Kd5 67. Re8 Rxb4 68. f6 Rb1 69. f7 Rg1+ 70. Kf6 Rf1+ 71. Ke7 Re1+ 72. Kd7 Rf1 73. f8Q Rxf8 74. Rxf8 Ke5 75. Ke7 Kd5 76. Rf5+ Ke4 77. Ke6 Kd4 78. Rf4+ Ke3 79. Ke5 Kd3 80. Rf3+ Kc4 81. Ke4 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.27"]
[Round "7"]
[White "Bass, Ivan"]
[Black "Skripka, Nikita"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1843"]
[PlyCount "43"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. dxe5 Qxd1+ 9. Kxd1 Bg4 10. Be3 Bxf3+ 11. gxf3 0-0-0+ 12. Kc2 Nxe5 13. Bh3+ Kb8 14. Bf4 f6 15. Rae1 Re8 16. Re2 Ka8 17. Nd5 Bd6 18. Rhe1 Ne7 19. Bxe5 Bxe5 20. Nxe7 Rxe7 21. f4 Rc7+ 22. Kb1 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.25"]
[Round "5"]
[White "Bass, Ivan"]
[Black "Boldysh, Maxim"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "87"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 8. d3 d5 9. Bb3 b5 10. a4 b4 11. Ne2 0-0 12. 0-0 Kh8 13. Ng5 Ne5 14. Rxf8+ Qxf8 15. Nf4 Qf6 16. Nf3 Bb7 17. Nxe5 Qxe5 18. Qg4 Qd4+ 19. Kh1 Qf2 20. h3 Bd4 21. Ne2 Qe1+ 22. Kh2 Be5+ 23. Ng3 Rf8 24. Bf4 Qxa1 25. Bxe5+ Kg8 26. Qxe6+ Rf7 27. Bxd5 Bxd5 28. exd5 Qxa4 29. Ne4 Kf8 30. d6 Nf5 31. Nxc5 Qe8 32. d7 Qd8 33. Bd6+ Nxd6 34. Qxd6+ Kg8 35. Qc6 Qb8+ 36. Kg1 Rf8 37. Ne6 Qe5 38. Nxf8 Qe3+ 39. Kh2 Qf4+ 40. g3 Qf2+ 41. Qg2 Qd4 42. Qf3 b3 43. Ne6 Qxd7 44. Qf8# 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.25"]
[Round "6"]
[White "Blazhko, Kirill"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "107"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 c5 5. c3 Nbd7 6. Nbd2 Be7 7. Bd3 0-0 8. Ne5 Qe8 9. h4 a6 10. g4 Nxe5 11. dxe5 Nd7 12. g5 f5 13. gxf6 gxf6 14. Qg4+ Kh8 15. Qxe6 Nxe5 16. Qxd5 Nxd3+ 17. Qxd3 Be6 18. Qe4 Qd7 19. Rg1 Bf5 20. Qf3 Rg8 21. Rg3 Rxg3 22. fxg3 Bg4 23. Qf2 Rd8 24. e4 Bd6 25. Nc4 Bxf4 26. Qxf4 b5 27. Qxf6+ Kg8 28. Qg5+ Kh8 29. Ne5 Qe8 30. Nf7+ Qxf7 31. Qxd8+ Kg7 32. Qg5+ Qg6 33. Qxg6+ Kxg6 34. Kf2 Kf6 35. Ke3 Ke5 36. Rf1 h5 37. Rf8 a5 38. Ra8 b4 39. Rxa5 bxc3 40. Rxc5+ Kf6 41. bxc3 Be6 42. Rc6 Kf7 43. Rxe6 Kxe6 44. Kf4 Kd6 45. Kf5 Kc5 46. e5 Kc4 47. e6 Kxc3 48. e7 Kb2 49. e8Q Kxa2 50. Qb5 Ka3 51. Ke4 Ka2 52. Qb4 Ka1 53. Kd3 Ka2 54. Kc3 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.24"]
[Round "4"]
[White "Zadorozhnyj, Andrey"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "96"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. e3 Nf6 6. Be2 Nc6 7. Nc3 Be7 8. dxc5 Bxc5 9. 0-0 0-0 10. a3 h6 11. Qc2 Be7 12. Rd1 Be6 13. b4 Rc8 14. Bb2 Qc7 15. Rac1 a6 16. h3 Bd6 17. Bd3 Qd7 18. Qe2 Bxh3 19. Ne1 Qg4 20. Qxg4 Bxg4 21. f3 Be6 22. Ne2 Ne5 23. Bc2 Nc4 24. Bxf6 Nxe3 25. Bxg7 Kxg7 26. Rd3 Nxc2 27. Nxc2 Be5 28. Ne3 Rxc1+ 29. Nxc1 d4 30. Nf1 Bc4 31. Rd2 Rc8 32. Rc2 Rc7 33. Nd2 b5 34. Ne4 d3 35. Nxd3 Bxd3 36. Rxc7 Bxc7 37. Nc5 Bc4 38. Nxa6 Bb6+ 39. Nc5 Bxc5+ 40. bxc5 Kf6 41. Kf2 Ke5 42. Ke3 Kd5 43. Kf4 Kxc5 44. Kg4 Kd4 45. Kh5 Kc3 46. Kxh6 Kb3 47. f4 Kxa3 48. g4 b4 0-1

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.23"]
[Round "3"]
[White "Bass, Ivan"]
[Black "Semukhin, Mikhail"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "91"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 Nc6 8. 0-0 Bg4 9. c3 Qd7 10. Bf4 Nd5 11. Be3 Nxe3 12. fxe3 f5 13. e4 fxe4 14. Bxe4 d5 15. Bd3 0-0-0 16. Qc2 g6 17. Nbd2 Rhf8 18. b4 Bd6 19. a4 Ne7 20. Rae1 Rde8 21. Ne5 Bxe5 22. Rxe5 Nf5 23. Rfe1 Rxe5 24. Rxe5 Qf7 25. Qc1 Ne3 26. Qe1 Nc4 27. Nxc4 dxc4 28. Re7 Qd5 29. Re8+ Rxe8 30. Qxe8+ Qd8 31. Qxd8+ Kxd8 32. Bxc4 Kd7 33. a5 b6 34. Kf2 c5 35. dxc5 bxc5 36. Kg3 Bd1 37. Kf4 cxb4 38. cxb4 h6 39. Ke5 Ke7 40. Bb5 Bb3 41. Bc6 Kd8 42. Kf6 Bc2 43. Bd5 Kc7 44. Bf7 Kc6 45. Bxg6 Bd1 46. Bd3 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.22"]
[Round "2"]
[White "Butchak, Bogdan"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1961"]
[PlyCount "115"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Be3 Nfd7 6. Nf3 c5 7. c3 Nc6 8. Nbd2 Be7 9. Bd3 Qb6 10. Rb1 0-0 11. Bc2 f6 12. exf6 Rxf6 13. Nb3 cxd4 14. Nbxd4 Bc5 15. b4 Bxd4 16. Nxd4 Qc7 17. 0-0 Nxd4 18. Bxd4 e5 19. Be3 Nb6 20. Bb3 Qxc3 21. Bxb6 axb6 22. Qxd5+ Be6 23. Qxb7 Qc8 24. Bxe6+ Rxe6 25. Qd5 Qc6 26. Qb3 Rc8 27. Rbc1 Qd7 28. Rcd1 Qc6 29. Rfe1 Kh8 30. h3 Qe8 31. Rd5 Kh7 32. Qe3 Ra8 33. Qe4+ Kh8 34. Re2 Rd8 35. Rxe5 Rxe5 36. Qxe5 Qxe5 37. Rxe5 Rd1+ 38. Kh2 Rd2 39. f3 Rxa2 40. Re6 Rb2 41. Rxb6 Kg8 42. h4 Rb3 43. Kh3 h5 44. Rb5 g6 45. Rb7 Kf8 46. Kg3 Rb2 47. b5 Kg8 48. Rb8+ Kg7 49. b6 Kh7 50. Kf4 Rb5 51. g3 Kg7 52. Ke4 Rb3 53. Kd5 Rxf3 54. Rc8 Rb3 55. Rc7+ Kh6 56. b7 g5 57. Kc6 gxh4 58. gxh4 1-0

[Event "UKR-ch sf U14"]
[Site "Kramatorsk"]
[Date "2009.10.21"]
[Round "1"]
[White "Bass, Ivan"]
[Black "Chorny, Mikhail"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "157"]
[EventDate "2009.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Qd7 9. Be3 e6 10. Nc3 Nf6 11. 0-0 Be7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Qc7 15. Qf3 0-0 16. Rac1 Bf6 17. Bxc6 bxc6 18. Rxc6 Qe5 19. b3 a5 20. Rc5 Qb2 21. Rc6 a4 22. Bc1 Qe5 23. b4 Be7 24. a3 Rfe8 25. Bf4 Qb2 26. Rfc1 Bxb4 27. axb4 Qxb4 28. g3 a3 29. Qc3 Qxc3 30. R6xc3 a2 31. Ra1 Re2 32. Be3 Rb2 33. Rcc1 Rb4 34. Kg2 f6 35. Rc2 Rba4 36. Kf3 Kf7 37. Ke2 h6 38. Kd2 Kg6 39. Rc3 R8a5 40. Kc2 f5 41. Bc1 Kh5 42. Kb3 Kg4 43. h4 g5 44. hxg5 hxg5 45. Rc2 f4 46. Bd2 Ra6 47. gxf4 gxf4 48. Bb4 Ra8 49. Raxa2 Rxa2 50. Rxa2 Rxa2 51. Kxa2 Kf3 52. Bc5 Ke4 53. Kb2 Kd3 54. Kb3 f3 55. Ba7 Ke4 56. Kc4 Ke5 57. Kd3 Kf4 58. Bb8+ Kf5 59. Ke3 Kg4 60. Bc7 Kf5 61. Kxf3 Kg5 62. Ke4 Kf6 63. f4 Ke6 64. f5+ Kf6 65. Bd8+ Kf7 66. Ke5 Ke8 67. Ba5 Kd7 68. f6 Kc6 69. f7 Kb5 70. Be1 Kc6 71. f8Q Kb5 72. Qc8 Kb6 73. Qc4 Kb7 74. Kd6 Kb6 75. Qc5+ Kb7 76. Qc6+ Ka7 77. Qb5 Ka8 78. Kc7 Ka7 79. Qb7# 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.12"]
[Round "11"]
[White "Bass, Ivan"]
[Black "Granko, Roman"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "114"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Na5 8. Be2 Bc6 9. 0-0 Qd7 10. Rb1 Ba4 11. Qe1 Bc2 12. Ra1 h6 13. h3 Ne7 14. Nh2 0-0-0 15. f4 h5 16. Bd1 Bxd1 17. Qxd1 Nf5 18. Re1 Be7 19. Nhf3 Qb5 20. a4 Qb6 21. Rb1 Nh4 22. b3 Nxf3+ 23. Qxf3 Qc7 24. Qd1 cxb3 25. Nxb3 Nc4 26. Re2 h4 27. Nd2 Kb8 28. Nxc4 Qxc4 29. Reb2 Rd7 30. Qb3 Rc8 31. Qxc4 Rxc4 32. Bd2 Rxa4 33. Rf1 g6 34. Kh2 Rc7 35. g4 hxg3+ 36. Kxg3 Bd8 37. h4 Rac4 38. Kg4 Rd7 39. h5 gxh5+ 40. Kxh5 Ba5 41. Rf3 Rdc7 42. Rb3 Ra4 43. f5 Rc8 44. fxe6 fxe6 45. Kg6 Ra2 46. Rd3 Rf8 47. Kg7 Rf5 48. Rb1 Kc8 49. Rg1 Bd8 50. Rg6 Kd7 51. Rg2 a5 52. Kh7 Be7 53. Rdg3 a4 54. Rg7 a3 55. Rxe7+ Kxe7 56. Bg5+ Rxg5 57. Rxa2 Rg3 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.11"]
[Round "10"]
[White "Vorontsov, Pavlo"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1935"]
[PlyCount "135"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nge2 d6 7. 0-0 0-0 8. h3 Bd7 9. Be3 a6 10. f4 b5 11. Qd2 Rc8 12. g4 e6 13. e5 dxe5 14. Bxc5 Re8 15. Bxc6 Bxc6 16. fxe5 Nd7 17. Bd4 Nxe5 18. Qf4 Nf3+ 19. Rxf3 Bxf3 20. Bxg7 Kxg7 21. Qxf3 b4 22. Ne4 Rxc2 23. g5 h6 24. Rf1 Rc7 25. gxh6+ Kxh6 26. Nf6 Rh8 27. Qe3+ Kg7 28. Qe5 Kf8 29. Ne8 Qxe8 30. Qxh8+ Ke7 31. Qf6+ Kd7 32. Qxf7+ Kd8 33. Qxe8+ Kxe8 34. Rc1 Rf7 35. Kg2 a5 36. Rc8+ Kd7 37. Rc5 Kd6 38. Rxa5 Rc7 39. Kf3 Rc2 40. b3 Rd2 41. Ke3 Rd1 42. Rg5 Rh1 43. Nf4 Re1+ 44. Kf2 Ra1 45. Rxg6 Rxa2+ 46. Ke3 Rb2 47. Nxe6 Ke7 48. Nd4 Rh2 49. Nc6+ Kd7 50. Nxb4 Rxh3+ 51. Kd4 Rh4+ 52. Kc5 Rh3 53. Nd5 Rxd3 54. Rd6+ Ke8 55. Nc7+ Ke7 56. Rxd3 Kf6 57. Kd5 Kf5 58. Rf3+ Kg4 59. Ke4 Kg5 60. Ne8 Kg4 61. Rf5 Kg3 62. Rf4 Kg2 63. Rf3 Kg1 64. Ke3 Kg2 65. b4 Kg1 66. Rf2 Kh1 67. Kf3 Kg1 68. Kg3 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.09"]
[Round "8"]
[White "Bass, Ivan"]
[Black "Triapishko, Alexandr"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1767"]
[PlyCount "75"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 0-0 9. Nd2 d6 10. f4 Bg4 11. Qe1 Bxd4 12. Bxd4 Nxd4 13. cxd4 d5 14. Bd3 Qb6 15. Nb3 dxe4 16. Qxe4 Bf5 17. Qf3 Bxd3 18. Qxd3 c6 19. f5 Nd5 20. Qg3 Kh8 21. Rae1 Rae8 22. Qd6 Qc7 23. Qxc7 Nxc7 24. Re5 f6 25. Ree1 Rxe1 26. Rxe1 Re8 27. Kf2 Rxe1 28. Kxe1 b6 29. Ke2 Nb5 30. Kd3 Nd6 31. g4 h5 32. h3 hxg4 33. hxg4 Kh7 34. Nd2 Kh6 35. Nf3 a6 36. b3 b5 37. a3 a5 38. Ke3 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.09"]
[Round "8"]
[White "Vetoshko, Volodymyr"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2165"]
[PlyCount "94"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 cxd4 9. Nxd4 Bc5 10. 0-0-0 Nxd4 11. Bxd4 Bxd4 12. Qxd4 Qb6 13. Qxb6 Nxb6 14. Bd3 g6 15. g4 Bd7 16. b3 h5 17. h3 hxg4 18. hxg4 Ke7 19. a4 Rac8 20. Ne2 Rcg8 21. Nd4 Bc8 22. Rde1 Nd7 23. b4 Rxh1 24. Rxh1 g5 25. f5 Nxe5 26. fxe6 Nxd3+ 27. cxd3 Bxe6 28. Nxe6 Kxe6 29. Re1+ Kf6 30. Rf1+ Kg6 31. Rf5 Rd8 32. Kc2 d4 33. Rc5 Rd6 34. Rc4 Rc6 35. b5 Rxc4+ 36. dxc4 Kf6 37. Kd3 Ke5 38. a5 f5 39. c5 f4 40. c6 Kd6 41. cxb7 Kc7 42. bxa6 f3 43. Kd2 Kb8 44. Kd3 Kc7 45. Kd2 Kb8 46. Kd3 Kc7 47. Kd2 Kb8 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.08"]
[Round "7"]
[White "Bass, Ivan"]
[Black "Pen Li, Min"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1975"]
[PlyCount "75"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg5 f6 9. Bd2 Qd7 10. Qe2 0-0-0 11. 0-0-0 h5 12. g5 f5 13. Nh4 Nd4 14. Qf1 Ne7 15. Nd5 Nxd5 16. Nxg6 Qa4 17. Bb3 Nxb3+ 18. cxb3 Qxa2 19. exd5 Ba3 20. Bc3 Qxb3 21. Qe1 c6 22. bxa3 cxd5 23. Nxh8 Kd7 24. Qd2 Rc8 25. Qb2 Rxc3+ 26. Kb1 Rxd3 27. Rxd3 Qxd3+ 28. Ka1 b6 29. Rc1 Ke6 30. Qc3 Qxc3+ 31. Rxc3 f4 32. Rc7 Kf5 33. Rxg7 Ke4 34. Rd7 Kf3 35. g6 e4 36. g7 Kxf2 37. g8Q e3 38. Qxd5 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.07"]
[Round "6"]
[White "Soroka, Danylo"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "60"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c5 5. cxd5 exd5 6. Nc3 Nc6 7. Bxf6 gxf6 8. e3 Be6 9. Qb3 Qd7 10. Rc1 c4 11. Qa4 Bh6 12. b3 cxb3 13. Qxb3 0-0 14. Bb5 a6 15. Bxc6 Qxc6 16. 0-0 Rac8 17. Qa3 Qd7 18. Na4 Rxc1 19. Rxc1 Rc8 20. Nc5 Qc6 21. h3 Bf8 22. Qb3 Bd6 23. Nd2 Kh8 24. Qb1 b6 25. Nd3 Qb7 26. Nf1 Rg8 27. Nf4 Bxf4 28. exf4 Bxh3 29. Ng3 Bd7 30. Qb4 Qb8 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.06"]
[Round "5"]
[White "Bass, Ivan"]
[Black "Avetisian, Tigran"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "128"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 dxe6 8. d3 a6 9. 0-0 0-0 10. Qe1 Nd4 11. Nxd4 cxd4 12. Nd1 Nc6 13. Nf2 e5 14. Qe2 h5 15. Qf3 Qe7 16. Nh3 Bg4 17. Qg3 Bf6 18. Rxf6 Qxf6 19. Bg5 Qg7 20. Rf1 Be6 21. Bf6 Qh6 22. Ng5 Bxc4 23. dxc4 Rae8 24. Qh3 Nd8 25. Qd7 Ne6 26. Nxf7 Qh7 27. Be7 Rxe7 28. Qxe7 Nf4 29. Kh1 Qxf7 30. Qxe5 Qxc4 31. Rf2 Ne6 32. Rxf8+ Nxf8 33. h3 b6 34. a3 Qc5 35. Qf6 a5 36. Kh2 b5 37. Kh1 a4 38. Kh2 b4 39. axb4 Qxb4 40. Qc6 Qb8+ 41. Kh1 Qxb2 42. Qc4+ Kh8 43. Qxa4 Qc1+ 44. Kh2 Qf4+ 45. Kh1 Qxe4 46. Qc4 Ne6 47. Qc8+ Kh7 48. Qd7+ Kh6 49. Qc8 Qe5 50. Qc6 Qe1+ 51. Kh2 Qe5+ 52. Kh1 Ng5 53. Qc8 Ne4 54. Qf8+ Kg5 55. Qd8+ Nf6 56. Qc8 Kh4 57. Qc4 Qe3 58. Qf7 Qe1+ 59. Kh2 Qe5+ 60. Kh1 Ne4 61. Qf3 Ng3+ 62. Kh2 Nf5+ 63. Kg1 Qe1+ 64. Kh2 Qg3+ 0-1

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.05"]
[Round "4"]
[White "Severinov, Denis"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1854"]
[PlyCount "94"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c5 4. Nf3 Nc6 5. d3 Nf6 6. 0-0 Be7 7. Nc3 0-0 8. Bf4 a6 9. a3 h6 10. Qc2 Bd6 11. Bxd6 Qxd6 12. Rfd1 Rb8 13. Na4 b6 14. Rac1 Bd7 15. d4 Nxd4 16. Nxd4 cxd4 17. Rxd4 Bxa4 18. Qxa4 b5 19. cxb5 axb5 20. Qb4 Qb6 21. Rd2 Rfc8 22. Rdc2 Rc4 23. Rxc4 bxc4 24. Qxb6 Rxb6 25. Rc2 Nd7 26. e4 Rb5 27. Kf1 Kf8 28. Ke1 Ke7 29. Kd2 Kd6 30. f4 Kc5 31. b4+ Kd4 32. exd5 exd5 33. Rc3 Nf6 34. h3 Ne4+ 35. Bxe4 dxe4 36. g4 Rb8 37. Rg3 Re8 38. Re3 c3+ 39. Rxc3 e3+ 40. Kc2 e2 41. Rd3+ Kc4 42. Rc3+ Kb5 43. Rc5+ Kb6 44. a4 e1Q 45. Rb5+ Kc6 46. Rc5+ Kd6 47. Re5 Rxe5 0-1

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.04"]
[Round "3"]
[White "Bass, Ivan"]
[Black "Lysenko, Demid"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "122"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[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 Be7 9. Nc3 Qd7 10. Be3 Nc6 11. h3 Bf5 12. Bb5 0-0 13. Rc1 Nd5 14. Nxd5 Qxd5 15. Bc4 Qd6 16. a3 Rfd8 17. Qd2 Bf6 18. Rfd1 Rd7 19. Bb5 Be4 20. Bf4 Qd5 21. Rc5 Qxc5 22. dxc5 Rxd2 23. Rxd2 Bxf3 24. gxf3 Nd4 25. Be2 Nb3 26. Rc2 Rc8 27. Be3 Bd4 28. Bc4 Bxe3 29. fxe3 Nxc5 30. Bb5 Rc7 31. b4 Na6 32. Rd2 Kf8 33. Bxa6 bxa6 34. Rd6 a5 35. bxa5 Rc3 36. Kf2 Rxa3 37. Ra6 Ke7 38. Rxa7+ Kf6 39. e4 h5 40. a6 h4 41. Ke2 g5 42. Kf2 Kg6 43. Ke2 g4 44. hxg4 Ra2+ 45. Kf1 h3 46. Kg1 h2+ 47. Kh1 Kg5 48. Rxf7 Kh4 49. Rc7 Kg3 50. Rc1 e5 51. a7 Rxa7 52. g5 Ra3 53. g6 Ra6 54. g7 Rg6 55. Rc7 Kh3 56. Rc1 Rxg7 57. Rf1 Rg3 58. f4 exf4 59. Re1 Re3 60. Rf1 f3 61. e5 f2 0-1

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.03"]
[Round "2"]
[White "Manikin, Boris"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "A78"]
[PlyCount "53"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Na6 11. Qc2 Rb8 12. Bxa6 bxa6 13. a3 Bd7 14. Re1 Qe7 15. Nc4 Ng4 16. Bf4 Ne5 17. Ne3 Qf6 18. Bg3 Rb7 19. h3 g5 20. Nf5 Bxf5 21. exf5 Reb8 22. Bxe5 dxe5 23. Na4 Bf8 24. Qe4 Bd6 25. Rac1 Rb5 26. Re3 Qe7 27. Rc2 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2009.04.02"]
[Round "1"]
[White "Dhillon, Jasteen"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1801"]
[PlyCount "111"]
[EventDate "2009.04.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 cxd4 6. Bd3 Qb6 7. a3 Nh6 8. Qg3 Nf5 9. Bxf5 exf5 10. 0-0 Be6 11. b3 Qc5 12. Ra2 h6 13. Ne1 g5 14. Nd3 f4 15. Qf3 Qe7 16. b4 Qd7 17. h3 h5 18. Qe2 g4 19. Bxf4 gxh3 20. g3 h4 21. Kh2 b6 22. Qd2 Ne7 23. c3 dxc3 24. Nxc3 d4 25. Ne4 Nd5 26. Rc2 Be7 27. Rfc1 Qb7 28. f3 Rg8 29. Rg1 Nxf4 30. Qxf4 hxg3+ 31. Rxg3 Kd7 32. Ndf2 Rxg3 33. Nxg3 Rc8 34. Qxd4+ Ke8 35. Rxc8+ Qxc8 36. Nge4 Qc2 37. Kg3 Qb3 38. Qd3 Qxd3 39. Nxd3 a5 40. bxa5 bxa5 41. Ndc5 Bf5 42. a4 Bxc5 43. Nxc5 Ke7 44. f4 Be6 45. Nxe6 Kxe6 46. Kxh3 f6 47. exf6 Kxf6 48. Kg3 Kg6 49. Kf3 Kf6 50. Ke3 Ke6 51. Kd4 Kf5 52. Kc5 Kxf4 53. Kb5 Ke5 54. Kxa5 Kd6 55. Kb6 Kd7 56. Kb7 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.10"]
[Round "9"]
[White "Hachatrian, Suren"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "128"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nf3 d5 5. Nc3 Nc6 6. cxd5 exd5 7. dxc5 Bxc5 8. Be2 0-0 9. 0-0 b6 10. Qc2 Bb7 11. Rd1 Qe7 12. b3 Rfd8 13. Bb2 Rac8 14. Nd4 Nxd4 15. exd4 Bb4 16. Qd3 Ne4 17. Nxe4 dxe4 18. Qe3 Rc2 19. Rab1 Rdc8 20. Bc4 a6 21. d5 b5 22. Qg3 g6 23. d6 Bxd6 24. Rxd6 bxc4 25. bxc4 R2xc4 26. h3 R4c6 27. Rbd1 Rxd6 28. Rxd6 e3 29. fxe3 Rc2 30. Bf6 Rxg2+ 31. Qxg2 Qxd6 32. Qxb7 Qxf6 33. Qb8+ Kg7 34. Qb3 Qe6 35. Qc3+ Kh6 36. Qd4 Qxh3 37. Qf4+ Kh5 38. Qe5+ Qf5 39. Qh2+ Kg5 40. Qd2 h5 41. Kg2 Kh6 42. Kg3 Qg5+ 43. Kf2 h4 44. Qd4 Qg3+ 45. Kf1 h3 46. Qh8+ Kg5 47. Qd8+ f6 48. Qd5+ Kh6 49. Qd2 Qg2+ 50. Qxg2 hxg2+ 51. Kxg2 Kg5 52. Kg3 Kf5 53. Kf3 Ke5 54. e4 Kd4 55. Kf4 Kc3 56. e5 fxe5+ 57. Kxe5 Kb2 58. a4 Kb3 59. a5 Ka4 60. Kf6 Kxa5 61. Kxg6 Kb4 62. Kf5 a5 63. Ke4 a4 64. Kd3 Kb3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.09"]
[Round "8"]
[White "Bass, Ivan"]
[Black "Diatlov, Svyatoslav"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "101"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 Nc6 6. c4 Nb6 7. d5 Ne7 8. Bg5 h6 9. Bxe7 Qxe7 10. d6 Qd8 11. Nc3 g5 12. Nb5 Bg7 13. Nc7+ Kf8 14. Nxa8 Nxa8 15. Bd3 Nb6 16. h3 f5 17. g4 Qe8 18. Qc2 fxg4 19. Bg6 Qd8 20. hxg4 Na8 21. 0-0-0 b5 22. Qe4 Nb6 23. cxb5 c4 24. Nd4 Nd5 25. Qf3+ Nf4 26. Rhe1 Kg8 27. Bc2 Qb6 28. Qc3 Qc5 29. b4 Qb6 30. Qxc4 Bb7 31. Qc5 Qd8 32. Qc7 Qc8 33. Be4 Qxc7+ 34. dxc7 Bc8 35. Bf3 Kf7 36. a4 Ng6 37. a5 Bxe5 38. b6 axb6 39. axb6 d5 40. Kb1 Bb7 41. Nb5 Ke7 42. Na7 Ra8 43. Rc1 Kd7 44. Bd1 Bd4 45. Ba4+ Ke7 46. c8Q Bxc8 47. Rxc8 Rxc8 48. Nxc8+ Kd8 49. b7 Kc7 50. Rxe6 Kxb7 51. Rxg6 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.08"]
[Round "7"]
[White "Kotik, Vitaliy"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "101"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 e6 4. g3 c5 5. e3 Nc6 6. Bg2 b6 7. 0-0 cxd4 8. exd4 Be7 9. Bf4 a6 10. Ne2 b5 11. Nc1 Bd6 12. Bxd6 Qxd6 13. Nd3 0-0 14. Nde5 Bb7 15. Nxc6 Bxc6 16. a3 Rac8 17. c3 Nd7 18. Re1 Nb6 19. Qc2 h6 20. Re5 Nc4 21. Rh5 f5 22. Rh4 Rf6 23. Qc1 Be8 24. g4 fxg4 25. Rxg4 Bh5 26. Rg3 Rcf8 27. Ne1 Kh8 28. f3 e5 29. dxe5 Qc5+ 30. Kh1 Nxe5 31. b4 Qc4 32. f4 Qxf4 33. Bxd5 Qxc1 34. Rxc1 Rf1+ 35. Rg1 Rxg1+ 36. Kxg1 Nf3+ 37. Nxf3 Bxf3 38. Rf1 Bxd5 39. Rxf8+ Kh7 40. Rd8 Bb7 41. Rb8 Bd5 42. Rb6 Bc4 43. Rxa6 Bb3 44. Rb6 Bc4 45. Rc6 Bb3 46. Rc5 Ba4 47. c4 bxc4 48. Rxc4 Kg8 49. Rc7 g6 50. Ra7 Bc2 51. b5 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.07"]
[Round "6"]
[White "Bass, Ivan"]
[Black "Chaikovsky, Andrey"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "63"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Nc6 9. Bd3 Nge7 10. 0-0 0-0 11. c4 Qd6 12. Bxh7+ Kh8 13. Bd3 Nxd4 14. Nxd4 g6 15. Bb2 e5 16. Nf3 Nc6 17. Be4 Qxd1 18. Rfxd1 Re8 19. Bxc6 bxc6 20. Bxe5+ Kg8 21. Rd4 Bb7 22. Rad1 c5 23. Rh4 f6 24. Bxf6 Kf7 25. Rh7+ Kxf6 26. Rxb7 Re2 27. Rd6+ Kf5 28. Rf7+ Ke4 29. Re7+ Kf4 30. Rf6+ Kg4 31. h3+ Kh5 32. Rh7# 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.06"]
[Round "5"]
[White "Voroshilov, Daniil"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "136"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Nf6 5. Nf3 d5 6. exd5 exd5 7. Bb3 Be7 8. h3 b5 9. a4 b4 10. Ne2 0-0 11. 0-0 Bb7 12. Bf4 Na5 13. Ba2 Qc8 14. Ng3 Rd8 15. Re1 Bd6 16. Bxd6 Rxd6 17. Qe2 Re6 18. Qd2 h6 19. Rxe6 fxe6 20. Ne5 Nc6 21. Re1 Nxe5 22. Rxe5 Bc6 23. Qe2 Bd7 24. Bb3 Qc7 25. Nf1 Rc8 26. Nd2 Ne8 27. c3 bxc3 28. bxc3 Nd6 29. Kh1 c4 30. dxc4 dxc4 31. Bc2 Nf7 32. Re3 e5 33. Nf3 Qa5 34. Nxe5 Nxe5 35. Rxe5 Qxc3 36. Re3 Qa1+ 37. Qd1 Qxd1+ 38. Bxd1 Bf5 39. Rc3 Kf7 40. Kh2 Ke6 41. Kg3 Kd6 42. Kf4 Bg6 43. Ke3 Kc5 44. Kd2 Kb4 45. Bc2 Rd8+ 46. Kc1 Kxc3 47. Bxg6 Rd2 48. f4 Rxg2 49. Bh5 Rg1+ 50. Bd1 Rxd1+ 51. Kxd1 Kb2 52. f5 c3 53. Ke2 c2 54. Kf3 c1Q 55. Kg4 Qc4+ 56. Kh5 Qf4 57. Kg6 Qg5+ 58. Kf7 Qxf5+ 59. Kxg7 Qxh3 60. Kf6 Qa3 61. Kg6 Qxa4 62. Kxh6 Qg4 63. Kh7 Qg5 64. Kh8 Kc3 65. Kh7 Kd4 66. Kh8 Ke5 67. Kh7 Kf6 68. Kh8 Qg7# 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.05"]
[Round "4"]
[White "Bass, Ivan"]
[Black "Triapishko, Alexandr"]
[Result "0-1"]
[ECO "C25"]
[BlackElo "1767"]
[PlyCount "140"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. 0-0 gxf3 7. Qxf3 Qg5 8. Nd5 Bd6 9. d3 Ne5 10. Qd1 Ng6 11. d4 c6 12. Nc3 b5 13. Bb3 f6 14. e5 fxe5 15. Ne4 Qe7 16. Re1 Kd8 17. dxe5 Bxe5 18. Bd2 a5 19. a4 b4 20. c3 Rb8 21. cxb4 axb4 22. Qc2 Bd6 23. Nxd6 Qxd6 24. a5 Ba6 25. Rad1 Qf6 26. Ba4 N8e7 27. Bc1 Kc7 28. Qc5 Rb7 29. Bd2 Nd5 30. Bb3 Nge7 31. Bxb4 d6 32. Bc3 Nxc3 33. Qxc3 Qxc3 34. bxc3 Nc8 35. Be6 d5 36. h3 Nd6 37. Bg4 Ne4 38. Rc1 Kd6 39. c4 Re8 40. cxd5 cxd5 41. Bf3 Rc7 42. Rb1 Rb7 43. Rbc1 Ree7 44. Rcd1 Nc3 45. Rxe7 Rxe7 46. Rd4 Ke5 47. Rb4 Rb7 48. Rxb7 Bxb7 49. Kf2 Ba6 50. Ke1 Kd4 51. Kd2 Kc4 52. Bg4 Ne4+ 53. Kc2 Kb4 54. Be6 d4 55. Bf5 Nf6 56. Bd3 Kxa5 57. Bxa6 Kxa6 58. Kd3 Kb6 59. Kxd4 Kc6 60. Ke5 Nd5 61. h4 Kc5 62. h5 Kc6 63. h6 Kc5 64. Ke6 Kd4 65. Kf7 Ke5 66. Kg7 Kf5 67. g4+ Kg5 68. Kxh7 f3 69. Kh8 Kxh6 70. g5+ Kxg5 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.04"]
[Round "3"]
[White "Yanitsky, Iury"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "74"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 b6 9. Qc2 Bb7 10. cxd5 exd5 11. Be3 Nc6 12. a3 a6 13. Rac1 b5 14. b4 h6 15. Nd2 Bd6 16. h3 Re8 17. Nb3 Bc8 18. Nc5 Bxc5 19. bxc5 Be6 20. a4 Nb4 21. Qb1 Nxd3 22. Qxd3 b4 23. Ne2 Qa5 24. Qb3 Rac8 25. Bd2 Bd7 26. Bxb4 Qxa4 27. Qxa4 Bxa4 28. Nc3 Bc6 29. Ra1 Ra8 30. Rfe1 Rxe1+ 31. Rxe1 Kf8 32. Ba5 Rb8 33. Kf1 Rb3 34. f3 Ra3 35. Bb4 Rb3 36. Ba5 Ra3 37. Bb4 Rb3 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.03"]
[Round "2"]
[White "Bass, Ivan"]
[Black "Klimenko, Vladlen"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "77"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nh6 8. Bd3 Bd7 9. Bc2 Rc8 10. Nc3 Na5 11. 0-0 Nc4 12. Rb1 Qc7 13. h3 Nxa3 14. Ra1 Nxc2 15. Qxc2 a6 16. Bd2 Bb5 17. Rfe1 Qb6 18. Bf4 Bb4 19. Bxh6 gxh6 20. Qd2 Bxc3 21. bxc3 Qd8 22. Rec1 h5 23. Qh6 Bd3 24. Qxh5 Bg6 25. Qh6 Rg8 26. Qd2 Be4 27. Qe3 Qe7 28. Kh2 Qf8 29. c4 Qg7 30. g3 f6 31. cxd5 Rxc1 32. Rxc1 Bxd5 33. Rc8+ Kd7 34. exf6 Qh8 35. Rxg8 Qxg8 36. Ne5+ Kd8 37. f7 Qf8 38. Qg5+ Kc7 39. Qg8 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.02"]
[Round "1"]
[White "Tarkanovsky, Sergey"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "92"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. 0-0 0-0 7. Nc3 c6 8. Bg5 Be6 9. Qd2 Nbd7 10. Rad1 Qc7 11. h3 Rfe8 12. Rfe1 Bf5 13. Bd3 Bxd3 14. Qxd3 h6 15. Bxf6 Nxf6 16. Re2 Rxe2 17. Qxe2 Re8 18. Qd3 Qe7 19. g3 Ne4 20. Re1 f5 21. Kg2 Qf7 22. a3 Qg6 23. Nh4 Qg5 24. Re3 Qf6 25. Qe2 g5 26. Qh5 Re7 27. Nf3 f4 28. gxf4 Bxf4 29. Re2 Kg7 30. Qg4 Qg6 31. Kf1 h5 32. Qg2 g4 33. hxg4 hxg4 34. Nh2 g3 35. Nf3 gxf2 36. Qxg6+ Kxg6 37. Nxe4 dxe4 38. Kxf2 e3+ 39. Kg2 Kf5 40. Ne5 Ke4 41. Nf3 Rg7+ 42. Kf1 Kxf3 43. c3 Rh7 44. Rg2 Rh1+ 45. Rg1 e2+ 46. Ke1 Rxg1# 0-1

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.15"]
[Round "11"]
[White "Bass, Ivan"]
[Black "Shtembuliak, Evgeny"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2077"]
[PlyCount "79"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nc6 4. Nf3 b6 5. Bd3 Bb7 6. 0-0 Qd7 7. Bd2 0-0-0 8. a4 f6 9. Qe2 Kb8 10. a5 g5 11. axb6 cxb6 12. exf6 Nxf6 13. Ne5 Nxe5 14. Qxe5+ Bd6 15. Qxf6 Rdf8 16. Qh6 g4 17. Nc3 Bc6 18. Rae1 Re8 19. Bf4 Bxf4 20. Qxf4+ Kb7 21. Qh6 Re7 22. Re2 Rhe8 23. Rfe1 Ka8 24. Qf6 Kb7 25. Bf5 Rf7 26. Bxe6 Rxf6 27. Bxd7 Rxe2 28. Bxc6+ Kxc6 29. Rxe2 b5 30. Re5 Rd6 31. f3 gxf3 32. gxf3 b4 33. Ne2 a5 34. b3 h6 35. f4 Kb5 36. f5 a4 37. bxa4+ Kxa4 38. Re6 Rd7 39. f6 Rf7 40. Nf4 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.14"]
[Round "10"]
[White "Onischak, Artur"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "A67"]
[PlyCount "54"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. Bxa6 bxa6 12. 0-0 Re8 13. Re1 Rb8 14. Qc2 Qb6 15. Nd2 Qb4 16. Kh1 Nf6 17. Nf3 Bg4 18. Re2 Bxf3 19. gxf3 Nd7 20. Be3 Nb6 21. Ra2 Nc4 22. Bd2 Nxd2 23. Rxd2 Qb3 24. Ra3 Qxc2 25. Rxc2 Rb7 26. Ra2 Reb8 27. Kg2 Rb3 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.13"]
[Round "9"]
[White "Bass, Ivan"]
[Black "Bortnyk, Olexandr"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2152"]
[PlyCount "78"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nc6 5. Nf3 Bf5 6. a3 g6 7. Be2 Bg7 8. 0-0 0-0 9. Nxd5 Qxd5 10. c4 Qe4 11. d5 Na5 12. Nd2 Qc2 13. Qxc2 Bxc2 14. Ra2 Nb3 15. Re1 a5 16. a4 Nc5 17. b4 axb4 18. Rxc2 b3 19. Nxb3 Nxb3 20. Bf4 Rxa4 21. Bxc7 Rc8 22. Bb6 Rb4 23. Be3 f5 24. g3 Bd4 25. Bxd4 Nxd4 26. Rd2 Rbxc4 27. Rb2 Rc2 28. Rxc2 Rxc2 29. Bd1 Rc1 30. Kf1 b5 31. h4 Kf7 32. h5 Ke8 33. hxg6 hxg6 34. g4 Kd7 35. gxf5 gxf5 36. f4 Kd6 37. Kf2 b4 38. Ba4 Rxe1 39. Kxe1 b3 0-1

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.12"]
[Round "8"]
[White "Pen Li, Min"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "37"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 d5 9. Bb3 a6 10. f5 dxe4 11. dxe4 b5 12. Qh4 exf5 13. a3 c4 14. Ba2 Qb6+ 15. Kh1 fxe4 16. Nxe4 Nd5 17. Bh6 Nce7 18. Nfg5 Qd4 19. Nxh7 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.11"]
[Round "7"]
[White "Bass, Ivan"]
[Black "Mirzoev, Emil"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "111"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 8. d3 d5 9. Bb3 0-0 10. 0-0 Rb8 11. exd5 exd5 12. Bg5 Qd7 13. a4 b6 14. Qd2 Bb7 15. Rae1 Rbe8 16. Bh6 Nd4 17. Bxg7 Nxb3 18. cxb3 Kxg7 19. Ne5 Qd6 20. Rxf8 Rxf8 21. Nb5 Qd8 22. Nxa7 d4 23. Nb5 Nf5 24. Ng4 h5 25. Nf2 Ne3 26. Ne4 Bxe4 27. dxe4 Qf6 28. Qe2 Qe5 29. h3 Qxe4 30. Na3 Re8 31. Nc4 Qf4 32. Qf3 Qxf3 33. gxf3 Kf6 34. Kf2 Re6 35. Nxe3 dxe3+ 36. Rxe3 Rd6 37. Ke2 Kf5 38. Re4 g5 39. b4 cxb4 40. Rxb4 Ke5 41. Re4+ Kd5 42. h4 g4 43. Rb4 Re6+ 44. Kf2 Rf6 45. Rb5+ Kc4 46. Rxh5 Rxf3+ 47. Kg2 Rh3 48. Rb5 Rxh4 49. Rxb6 Rh7 50. b4 Re7 51. Kg3 Rg7 52. a5 Kd5 53. a6 Rg8 54. b5 Kc5 55. Rb7 Ra8 56. a7 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.10"]
[Round "6"]
[White "Butchak, Bogdan"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "87"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Qd2 Ng4 7. Bg5 h6 8. Bh4 Nf6 9. Be2 Nbd7 10. 0-0 e5 11. dxe5 dxe5 12. Rad1 Kh7 13. Qd3 Qe8 14. Nb5 Nc5 15. Qc4 Qe7 16. Rd5 b6 17. Rxe5 Be6 18. Nfd4 a6 19. Nxe6 axb5 20. Nxf8+ Qxf8 21. Qb4 Nfxe4 22. Rd5 c6 23. Rdd1 Ra4 24. Qe1 Bxb2 25. Rd8 Qg7 26. Be7 Bd4 27. Bf3 Nxf2 28. Rxf2 Rxa2 29. Kf1 Ra1 30. Bd1 Bxf2 31. Qxf2 Ne4 32. Qf4 Ra4 33. Kg1 Qc3 34. Qxf7+ Qg7 35. Qf4 Qxe7 36. Rf8 Ra7 37. h3 Rb7 38. Bf3 Nc5 39. Rf6 Rc7 40. Bxc6 Ne6 41. Rxe6 Qxe6 42. Qxc7+ Kg8 43. Qd8+ Kf7 44. Bd5 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.09"]
[Round "5"]
[White "Bass, Ivan"]
[Black "Soprunov, Igor"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "96"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. d4 Bb4 7. Bd2 Nxd2 8. Qxd2 0-0 9. Bd3 c6 10. 0-0 Nd7 11. Qf4 f6 12. Qf5 g6 13. Qe6+ Kg7 14. exf6+ Nxf6 15. Qe5 Bd6 16. Qg5 Nh5 17. Rae1 Qxg5 18. Nxg5 Nf4 19. Be2 Nxe2+ 20. Nxe2 Bf5 21. Ng3 Bxg3 22. hxg3 Rae8 23. c3 h6 24. Nh3 Bd3 25. Rxe8 Rxe8 26. Rf2 Re1+ 27. Kh2 Re2 28. Rxe2 Bxe2 29. Nf4 Bc4 30. a3 Kf6 31. Kg1 Kf5 32. Kf2 g5 33. Ne2 Bxe2 34. Kxe2 Ke4 35. Kd2 Kf5 36. Ke3 Kg4 37. Kf2 b5 38. b3 a5 39. a4 bxa4 40. bxa4 h5 41. Kg1 Kxg3 42. Kh1 h4 43. Kg1 g4 44. Kh1 Kf2 45. Kh2 Ke3 46. Kg1 Kd3 47. Kf2 Kxc3 48. Ke3 h3 0-1

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.08"]
[Round "4"]
[White "Vorontsov, Pavlo"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "77"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Nc3 a6 8. a4 Be7 9. Be2 0-0 10. 0-0 f6 11. exf6 Nxf6 12. Qe1 Nb4 13. Bd1 Qb6 14. Na2 Nc6 15. Kh1 c4 16. Nc1 Bc5 17. d4 Bd6 18. a5 Qc7 19. Ne5 Bb4 20. c3 Bxa5 21. b4 Bb6 22. b5 Nxe5 23. fxe5 Ne4 24. Rxf8+ Kxf8 25. Ba3+ Kg8 26. Bc2 Qf7 27. Bxe4 dxe4 28. Ra2 e3 29. Bd6 Bd7 30. Kg1 Qf4 31. Re2 Bd8 32. g3 Qh6 33. Qf1 g6 34. Qf3 Bc8 35. b6 Bxb6 36. Re1 Ba5 37. Rf1 Qg7 38. Bf8 Qd7 39. Bh6 1-0

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.07"]
[Round "3"]
[White "Bass, Ivan"]
[Black "Vetoshko, Volodymyr"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "1905"]
[PlyCount "57"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. a3 Bb7 5. d3 e6 6. Nf3 Be7 7. Be3 d6 8. g3 Nf6 9. Bg2 0-0 10. 0-0 Nc6 11. Re1 d5 12. exd5 Nxd5 13. Nxd5 exd5 14. d4 c4 15. Ne5 a5 16. Qh5 Nxe5 17. fxe5 b4 18. axb4 axb4 19. Qg4 Qc8 20. Qxc8 Rfxc8 21. Bh3 Rxa1 22. Rxa1 Ra8 23. Rxa8+ Bxa8 24. Kf2 Bc6 25. Bg2 Kf8 26. b3 c3 27. Bf1 f6 28. exf6 Bxf6 29. Bd3 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.06"]
[Round "2"]
[White "Basko, Bogdan"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "53"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bg5 e6 5. Nbd2 Nc6 6. e3 cxd4 7. exd4 Be7 8. Bd3 0-0 9. 0-0 b6 10. Re1 Bb7 11. Ne5 Rc8 12. f4 h6 13. Bh4 a6 14. a4 Nxe5 15. fxe5 Nd7 16. Bxe7 Qxe7 17. Qe2 Ra8 18. Nf3 f5 19. exf6 Rxf6 20. Rf1 a5 21. Rae1 Re8 22. Bb5 Ref8 23. Bxd7 Qxd7 24. Ne5 Qxa4 25. Rxf6 Rxf6 26. Ng4 Rg6 27. Ne5 1/2-1/2

[Event "UKR-ch U12"]
[Site "Nikolaev"]
[Date "2008.04.05"]
[Round "1"]
[White "Soroka, Danylo"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "129"]
[EventDate "2008.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c5 5. cxd5 exd5 6. Nc3 Nc6 7. e3 Be6 8. Bb5 Be7 9. Qa4 Qb6 10. 0-0 0-0 11. dxc5 Qxc5 12. Rac1 a6 13. Bxc6 bxc6 14. Ne4 Qb5 15. Qxb5 cxb5 16. Nxf6+ Bxf6 17. Bxf6 gxf6 18. Rc5 Rfc8 19. Rfc1 Rxc5 20. Rxc5 Rc8 21. Rxc8+ Bxc8 22. b4 Kf8 23. Nd4 Ke7 24. Kf1 Kd6 25. f4 Kc7 26. Kf2 Kd6 27. Kg3 Ke7 28. Kh4 Kf8 29. Kh5 Kg7 30. a3 Bd7 31. f5 Bc8 32. Kg4 Kf8 33. Kf4 Bb7 34. g4 h6 35. Nb3 Ke7 36. h4 Kd6 37. Nd4 Bc8 38. Nf3 Bb7 39. g5 fxg5+ 40. hxg5 hxg5+ 41. Kxg5 Ke7 42. Nd4 f6+ 43. Kg6 Bc8 44. Nb3 Bd7 45. Nc5 Bc8 46. Nd3 Bd7 47. Nf4 Be8+ 48. Kg7 Bd7 49. Ng6+ Kd6 50. Kxf6 d4 51. exd4 Kd5 52. Nf8 Bc6 53. Ne6 Kc4 54. Ke7 Kb3 55. f6 Kxa3 56. f7 Kxb4 57. f8Q a5 58. Qc8 Be4 59. Qc5+ Ka4 60. Qc3 b4 61. Qb2 Kb5 62. Qe2+ Ka4 63. Qxe4 b3 64. Nc5+ Ka3 65. Qb1 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.09"]
[Round "9"]
[White "Bass, Ivan"]
[Black "Pen Li, Min"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "44"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. f4 Ng4 6. f5 Nf2 7. Qh5 g6 8. fxg6 fxg6 9. Qh6 Nxh1 10. Nd5 Bf2+ 11. Ke2 Bg4+ 12. Nf3 Bxf3+ 13. gxf3 Kd7 14. Qg7+ Kc6 15. Bg5 Qd7 16. Qxh8 Qh3 17. Qe8+ Nd7 18. Qxa8 Qg2 19. Bb5+ Kxb5 20. a4+ Kc6 21. Nb4+ Kb6 22. Nd5+ Kc6 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.08"]
[Round "8"]
[White "Vorontsov, Pavlo"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "B36"]
[PlyCount "95"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. f3 Bg7 7. Nb3 0-0 8. Nc3 d6 9. Be3 Be6 10. Nd4 Nxd4 11. Bxd4 a6 12. Be2 Rc8 13. b3 Bd7 14. 0-0 Qa5 15. a4 Bc6 16. Qd2 Rfe8 17. Rab1 Qd8 18. Bd1 e5 19. Be3 a5 20. Bc2 Qc7 21. Rbd1 Re6 22. Qf2 Nd7 23. Kh1 b6 24. Rg1 Nc5 25. g4 Qb7 26. Rg3 Rf8 27. Rdg1 f6 28. Rh3 g5 29. Nd5 h6 30. Rhg3 Rd8 31. Rd1 Rd7 32. Rd2 Re8 33. Rg1 Red8 34. Kg2 Rf8 35. Rgd1 Rfd8 36. h3 Qa7 37. Qg1 Qb7 38. Bf2 Qa7 39. Qh2 Qb7 40. Be3 Rf8 41. Rh1 Rdd8 42. h4 Be8 43. hxg5 fxg5 44. Bxg5 hxg5 45. Qh7+ Kf7 46. Rh6 Nd7 47. Qg6+ Kg8 48. Ne7# 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.07"]
[Round "7"]
[White "Bass, Ivan"]
[Black "Dhillon, Dzhastin"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "146"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nf3 Qc7 8. 0-0 a6 9. a3 Be7 10. h3 0-0 11. Bg5 d6 12. Qc2 h6 13. Bf4 e5 14. dxe5 dxe5 15. Be3 Rd8 16. Ne2 Be6 17. b4 Rac8 18. Rac1 Ne8 19. Rfd1 f6 20. Bc4 Rxd1+ 21. Rxd1 Nd4 22. Bxe6+ Nxe6 23. Qb3 Qc6 24. Rc1 Qd7 25. Rxc8 Qxc8 26. Nc3 Kf8 27. Nd5 Qc6 28. Nxe7 Kxe7 29. Qd3 Nd6 30. Nd2 Qb5 31. Qxb5 Nxb5 32. Nc4 Kd7 33. Kf1 Nc3 34. f3 Kc6 35. Na5+ Kc7 36. Ke1 b6 37. Nb3 b5 38. Bc1 Kc6 39. Kd2 Na4 40. Kc2 h5 41. Be3 h4 42. Bd2 Nb6 43. Na5+ Kc7 44. Be3 g6 45. Bf2 g5 46. g3 hxg3 47. Bxg3 Nd4+ 48. Kd3 Nxf3 49. Bf2 Na4 50. Ke2 g4 51. hxg4 Ng5 52. Bh4 Nxe4 53. Ke3 Nac3 54. Kd3 Kd6 55. Be1 Nb1 56. Kxe4 Nxa3 57. Nb3 Nc2 58. Bd2 Na3 59. Nc5 Nc4 60. Bc3 Ke7 61. Nxa6 Nd6+ 62. Kf3 Kf7 63. Nc5 Kg6 64. Ne4 Nc4 65. Ng3 Nd6 66. Be1 Kf7 67. Bf2 Ke6 68. Bc5 Nc4 69. Ne4 Kf7 70. Nc3 Na3 71. Ke4 Ke6 72. Bf8 Kf7 73. Bd6 Ke6 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.06"]
[Round "6"]
[White "Avetisian, Tigran"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "92"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. Bg5 Nc6 6. e3 cxd4 7. exd4 Be7 8. cxd5 exd5 9. Be2 0-0 10. 0-0 Bf5 11. Ne5 Rc8 12. f4 Qb6 13. Nxc6 bxc6 14. g4 Be4 15. Na4 Qa5 16. f5 c5 17. Bd2 Qc7 18. Bc3 Bd6 19. Rf2 Bxh2+ 20. Rxh2 Qg3+ 21. Kf1 Qxh2 22. Bf3 cxd4 23. Bxe4 Nxe4 24. Qxd4 Nxc3 25. Nxc3 Qh1+ 26. Qg1 Qxg1+ 27. Kxg1 d4 28. Nd5 Rfe8 29. f6 Rcd8 30. Ne7+ Kf8 31. g5 gxf6 32. gxf6 Rxe7 33. fxe7+ Kxe7 34. Rd1 Kf6 35. Kf2 d3 36. Rd2 Kg5 37. Kg3 f5 38. b4 h5 39. a4 f4+ 40. Kf3 h4 41. Rg2+ Kf5 42. Rd2 Rg8 43. Rh2 Rg3+ 44. Kf2 h3 45. Kf1 Kg4 46. Rd2 f3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.06"]
[Round "5"]
[White "Bass, Ivan"]
[Black "Soroka, Danylo"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "70"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Qb6 6. Nf3 Nc6 7. a3 Bd7 8. b4 Nh6 9. Bb2 Nf5 10. Be2 Rc8 11. 0-0 a6 12. Qd2 g6 13. Rd1 h5 14. Nc3 Bh6 15. Qd3 Na7 16. Qb1 Rg8 17. Bd3 Qd8 18. Bxf5 gxf5 19. a4 Rg6 20. Ne2 h4 21. h3 Kf8 22. Bc1 Bxc1 23. Rxc1 Rxc1+ 24. Qxc1 b6 25. Qc2 Nc6 26. b5 axb5 27. axb5 Na5 28. Nc3 Rh6 29. Qb2 Kg7 30. Qb4 Be8 31. Na4 Nc4 32. Nb2 Nxb2 33. Qxb2 Qd7 34. Rb1 Qe7 35. Qc3 Rh7 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.05"]
[Round "4"]
[White "Krupchinov, Dmitry"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "106"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. Nxc6 bxc6 9. 0-0 0-0 10. f4 Bb7 11. f5 d5 12. exd5 cxd5 13. Bb3 e6 14. Bc5 Re8 15. fxg6 hxg6 16. Ba4 Nd7 17. Qf3 f5 18. Bd6 Qb6+ 19. Kh1 Qxd6 20. Nb5 Qb8 21. Qa3 Ba6 22. Nc7 Qxc7 23. Bxd7 Bxf1 24. Bxe8 Rxe8 25. Rxf1 Qxc2 26. Qxa7 Qxb2 27. Qd7 Qb8 28. a4 Qc8 29. Qb5 d4 30. a5 Rd8 31. a6 d3 32. a7 d2 33. Qe2 Kf7 34. h3 Qa8 35. Rd1 Qxa7 36. Rxd2 Rxd2 37. Qxd2 Qa1+ 38. Kh2 Be5+ 39. g3 Qb2 40. Qxb2 Bxb2 41. Kg2 e5 42. Kf3 Kf6 43. Ke3 g5 44. Kf3 e4+ 45. Ke3 Ke5 46. h4 gxh4 47. gxh4 f4+ 48. Kf2 f3 49. Ke1 Kf4 50. h5 e3 51. h6 e2 52. h7 Ke3 53. h8Q f2# 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.04"]
[Round "3"]
[White "Bass, Ivan"]
[Black "Golub, Dmitry"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "69"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 exf4 4. Nf3 d6 5. d4 Bg4 6. Bxf4 Nc6 7. Bb5 Bd7 8. 0-0 Be7 9. d5 Nb8 10. Bxd7+ Nbxd7 11. Qd2 0-0 12. Rae1 Re8 13. Bg5 h6 14. Bh4 Nb6 15. Qd3 Rc8 16. Rd1 Nfxd5 17. Nxd5 Bxh4 18. Nxh4 Qxh4 19. Nxb6 axb6 20. Qd5 Qxe4 21. Qxf7+ Kh8 22. Qf2 Qe3 23. Rde1 Qxf2+ 24. Kxf2 Rxe1 25. Rxe1 Kg8 26. Re7 Kf8 27. Rd7 Kg8 28. a4 Kh7 29. b3 Kg6 30. h3 Kf6 31. Kf3 g6 32. Rh7 h5 33. h4 Ke5 34. Ke3 Kf5 35. Kf3 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.03"]
[Round "2"]
[White "Vatinyan, Gor"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "98"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Be7 8. d4 0-0 9. Bd3 c5 10. dxc5 Bxc5 11. 0-0 Be7 12. Qf3 Qa5 13. Nc4 Qd5 14. Qxd5 Nxd5 15. Ne3 Nxe3 16. Bxe3 Bd7 17. Be4 Bc6 18. Bxc6 bxc6 19. Rad1 Rfd8 20. f3 c5 21. Kf2 Kf8 22. Ke2 Ke8 23. Rxd8+ Rxd8 24. Rd1 Rxd1 25. Kxd1 Kd7 26. Kd2 Kc6 27. Kc3 Kb5 28. Kb3 c4+ 29. Kc3 Bb4+ 30. Kd4 Bc5+ 31. Ke4 f5+ 32. Kf4 e5+ 33. Kxe5 Bxe3 34. Kxf5 Bc1 35. b3 cxb3 36. axb3 Bb2 37. Ke4 Bf6 38. Kd3 Kb4 39. f4 Kc5 40. g4 h6 41. Ke4 Kb4 42. Kd3 a6 43. h3 a5 44. f5 Ba1 45. h4 Bf6 46. h5 Bc3 47. Ke4 Ka3 48. Kd5 Kb2 49. Kc4 Kxc2 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.02"]
[Round "1"]
[White "Bass, Ivan"]
[Black "Eidel, Mikhail"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "71"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. d4 e6 6. Bf4 Be7 7. Be2 Nf6 8. 0-0 0-0 9. h3 Bh5 10. Ne5 Bxe2 11. Qxe2 Nc6 12. Nxc6 bxc6 13. Be5 c5 14. f4 h6 15. Rad1 Qb6 16. Na4 Qc6 17. Nxc5 Bxc5 18. dxc5 Qxc5+ 19. Bd4 Qe7 20. c3 Ne4 21. Qg4 Nf6 22. Bxf6 Qxf6 23. f5 Qe7 24. Rfe1 Rfe8 25. Rd3 Rab8 26. Rg3 Qf6 27. Rf1 exf5 28. Rxf5 Qg6 29. Qf4 Qb6+ 30. Kh2 g5 31. Rxf7 Re1 32. Qf2 Qxb2 33. Qxe1 Kxf7 34. Rf3+ Kg7 35. Qe7+ Kg6 36. Qf7# 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.25"]
[Round "9"]
[White "Lysenko, Demid"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "48"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Be6 9. Ne5 Nc6 10. Nxc6 bxc6 11. Nd2 Bxh2+ 12. Kxh2 Qd6+ 13. Bg3 Qd7 14. Nf3 Ng4+ 15. Kg1 f5 16. Ne5 Nxe5 17. Bxe5 f4 18. Qh5 Bg4 19. Qg6 Bf5 20. Bxf5 Rxf5 21. Rfe1 f3 22. Re3 Rg5 23. Qd3 Qh3 24. Kf1 Qh1# 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.24"]
[Round "8"]
[White "Bass, Ivan"]
[Black "Kaliuzhny, Pavel"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "113"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qa5 5. a3 cxd4 6. b4 Qb6 7. cxd4 Nc6 8. Nf3 a6 9. Bb2 Bd7 10. Be2 Nge7 11. 0-0 Nf5 12. Qd2 Be7 13. Rd1 Na7 14. Bd3 Rc8 15. Bxf5 exf5 16. Nc3 Be6 17. Rac1 0-0 18. Na4 Qb5 19. Nc5 b6 20. Nxe6 fxe6 21. Rc3 Rxc3 22. Bxc3 Rc8 23. Rc1 Qa4 24. Qb2 Nb5 25. h3 Qxa3 26. Qxa3 Nxa3 27. Bb2 Rxc1+ 28. Bxc1 Nc4 29. b5 a5 30. Kf1 h6 31. Ke2 Ba3 32. Bxa3 Nxa3 33. Kd3 Nxb5 34. Kc2 Nc7 35. Kb3 b5 36. Ne1 Kf7 37. Nd3 Ke7 38. Nc5 g5 39. f3 Kf7 40. g4 fxg4 41. fxg4 Kg6 42. Kc3 h5 43. Nb7 a4 44. Kb4 hxg4 45. hxg4 Kf7 46. Nc5 Ke7 47. Ka5 Kd8 48. Kb6 a3 49. Nb3 a2 50. Kc5 Kc8 51. Kb4 Kb7 52. Ka3 a1Q+ 53. Nxa1 Kb6 54. Nb3 Na6 55. Nd2 Ka5 56. Kb3 Nb4 57. Nf3 1/2-1/2

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.23"]
[Round "7"]
[White "Avetisian, Tigran"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "A70"]
[PlyCount "101"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bb5+ Bd7 9. e5 dxe5 10. Nxe5 Bxb5 11. Nxb5 Qa5+ 12. Nc3 0-0 13. 0-0 a6 14. Qf3 Nbd7 15. Bf4 Qd8 16. Rfe1 Nxe5 17. Bxe5 Nh5 18. Bxg7 Nxg7 19. Ne4 Nf5 20. Nxc5 Qd6 21. Ne4 Qb6 22. b3 Rad8 23. Rac1 Kg7 24. Qc3+ Qd4 25. Red1 Qxc3 26. Rxc3 Rc8 27. Rcd3 Rfe8 28. f3 Red8 29. d6 Rc6 30. g4 Nh6 31. d7 Rc7 32. Nd6 Kf8 33. Ne8 Rc6 34. g5 Ng8 35. Re3 Re6 36. Rxe6 fxe6 37. Nc7 Ke7 38. Re1 Kxd7 39. Nxe6 Rc8 40. Re2 Kd6 41. Nd4 Rc1+ 42. Kf2 Rc5 43. f4 Rd5 44. Nf3 Rf5 45. Kg3 Ne7 46. Nd4 Rd5 47. Nf3 Rf5 48. Ne5 Nd5 49. Rd2 Ke6 50. Nf3 Rxf4 51. Rxd5 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.22"]
[Round "6"]
[White "Basko, Bogdan"]
[Black "Bass, Ivan"]
[Result "1/2-1/2"]
[ECO "E77"]
[PlyCount "115"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Be2 exd5 9. exd5 Re8 10. 0-0 Ng4 11. h3 Ne3 12. Bxe3 Rxe3 13. Qd2 Re8 14. Rae1 Bd7 15. Bd3 Rxe1 16. Rxe1 Na6 17. Qe2 Nc7 18. Qe7 Qxe7 19. Rxe7 Rd8 20. Ne4 Ne8 21. Neg5 Bf6 22. Re1 Bc8 23. Ne4 Bg7 24. g4 Nf6 25. Nxf6+ Bxf6 26. g5 Bg7 27. Kg2 Kf8 28. b3 Re8 29. Rxe8+ Kxe8 30. Nd2 Ke7 31. h4 a6 32. Kf3 Bc3 33. Ne4 Bd4 34. Ng3 f5 35. Ne2 Bg7 36. Ke3 Bd7 37. a4 h6 38. Kf3 h5 39. Ke3 Kd8 40. Kd2 Kc7 41. Nc3 Bd4 42. Nd1 Bg1 43. Ne3 Bxe3+ 44. Kxe3 Kb6 45. Kd2 Ka5 46. Kc3 b5 47. axb5 axb5 48. Be2 bxc4 49. bxc4 Ka4 50. Bd1+ Ka3 51. Bc2 Ba4 52. Bb1 Bd7 53. Bd3 Be8 54. Bb1 Ba4 55. Bd3 Ka2 56. Be2 Kb1 57. Bd3+ Kc1 58. Be2 1/2-1/2

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.21"]
[Round "5"]
[White "Bass, Ivan"]
[Black "Eliseev, Evgeny"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2221"]
[PlyCount "131"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Rd8 7. Be3 e6 8. 0-0 Nf6 9. Qa4 cxd4 10. cxd4 Be7 11. Nc3 Qa5 12. Qxa5 Nxa5 13. Bb5+ Nc6 14. Ne5 Rc8 15. Rac1 0-0 16. Nxc6 bxc6 17. Be2 Bf5 18. Bf3 Nd5 19. Nxd5 cxd5 20. Be2 Bd6 21. a3 h6 22. b4 Rc7 23. Rxc7 Bxc7 24. Rc1 Bb6 25. Rc6 Re8 26. Bf1 e5 27. dxe5 Bxe3 28. fxe3 Rxe5 29. Kf2 Re7 30. b5 Rb7 31. a4 Bd7 32. Rd6 Be6 33. Rd8+ Kh7 34. Bd3+ g6 35. a5 Kg7 36. a6 Rb6 37. Ra8 Bd7 38. Rxa7 Bxb5 39. Rb7 Rf6+ 40. Ke2 Bxd3+ 41. Kxd3 Rxa6 42. Ke2 Rd6 43. Rb4 g5 44. Kd3 Kf6 45. Kd4 Ke6 46. Rb8 Ke7 47. g3 Re6 48. Rb7+ Kf6 49. Rb3 Rd6 50. Kc5 Ke5 51. Rb8 Rd7 52. Re8+ Kf6 53. Kc6 Re7 54. Rxe7 Kxe7 55. Kxd5 Kf6 56. g4 Kg6 57. Ke5 f6+ 58. Ke6 Kg7 59. Ke7 Kg6 60. e4 Kg7 61. h3 Kg6 62. Kf8 h5 63. gxh5+ Kxh5 64. Kf7 g4 65. hxg4+ Kg5 66. Kg7 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.20"]
[Round "4"]
[White "Kazakov, Maksym"]
[Black "Bass, Ivan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2261"]
[PlyCount "123"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Rc8 8. Be3 Qxb2 9. Nbd2 Qxc3 10. Rc1 Qa5 11. 0-0 c4 12. a4 Nge7 13. g4 Nb4 14. Ra1 Rc6 15. h4 h6 16. Kg2 Ra6 17. Bxc4 Bxa4 18. Bxa6 Bxd1 19. Rxa5 Bxf3+ 20. Nxf3 Nxa6 21. Rb1 Nc6 22. Rab5 Nd8 23. Rxb7 Nxb7 24. Rxb7 Be7 25. Rxa7 Nb4 26. Bd2 Nc6 27. Rc7 Nd8 28. h5 f6 29. Nh4 Rf8 30. Rxe7+ Kxe7 31. Ng6+ Kf7 32. Nxf8 Kxf8 33. exf6 gxf6 34. Bxh6+ Kf7 35. f3 Nc6 36. Be3 Kg7 37. f4 f5 38. g5 Nb4 39. Bd2 Nc2 40. Kg3 Kh7 41. Bc3 Ne3 42. Ba5 Nc4 43. Bc7 Kg7 44. Be5+ Nxe5 45. dxe5 Kh7 46. Kf3 Kg7 47. Ke3 Kh7 48. Kd4 Kg7 49. Ke3 Kh7 50. Kf3 Kg7 51. Kg3 Kh7 52. h6 Kg6 53. Kh4 Kh7 54. Kh5 d4 55. g6+ Kg8 56. Kg5 d3 57. Kf6 d2 58. h7+ Kh8 59. g7+ Kxh7 60. Kf7 d1Q 61. g8Q+ Kh6 62. Qg6# 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.19"]
[Round "3"]
[White "Bass, Ivan"]
[Black "Kurtov, Nikita"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "149"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 e6 9. h3 h6 10. Be3 Re8 11. Qd2 Kh7 12. Rac1 Nc6 13. Rfd1 b6 14. Bb5 Bd7 15. e5 Ng8 16. exd6 a6 17. Bxc6 Bxc6 18. Ne5 Qxd6 19. Nxf7 Qc7 20. Ne5 Bxe5 21. dxe5 Qxe5 22. Bxb6 Qb8 23. Be3 Qb7 24. f3 Rab8 25. b3 Rbd8 26. Qc2 Rxd1+ 27. Rxd1 Rc8 28. Qd3 Rc7 29. Bd4 Rd7 30. Qe3 Qc7 31. Qxe6 Re7 32. Qc4 Qb7 33. Bc5 Rf7 34. Qd3 Rd7 35. Qe3 Rxd1+ 36. Nxd1 Qd7 37. Bd4 Qd6 38. Qe5 Qxe5 39. Bxe5 Ne7 40. Nc3 Nd5 41. a3 Nxc3 42. Bxc3 Kg8 43. Kf2 Kf7 44. Ke3 Bd5 45. b4 Bc4 46. g3 Bb5 47. Kd4 Ke6 48. f4 Bf1 49. h4 h5 50. Kc5 Bb5 51. Kb6 Kf5 52. a4 Bxa4 53. Kxa6 Kg4 54. Bf6 Kxg3 55. Bg5 Kg4 56. b5 Bxb5+ 57. Kxb5 Kf5 58. Kc5 Ke6 59. Kc6 Kf7 60. Kd7 Kg7 61. Ke7 Kg8 62. Kf6 Kh7 63. Kf7 Kh8 64. Kxg6 Kg8 65. Kxh5 Kg7 66. f5 Kf7 67. f6 Kg8 68. Kg6 Kh8 69. Kf7 Kh7 70. Ke7 Kg6 71. f7 Kh7 72. f8Q Kg6 73. Ke6 Kh7 74. Qf7+ Kh8 75. Bf6# 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.18"]
[Round "2"]
[White "Meller, Yan"]
[Black "Bass, Ivan"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "52"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 d6 6. d3 Nf6 7. 0-0 0-0 8. Bg5 Bd7 9. a3 Rb8 10. Qd2 b5 11. b4 Qc8 12. bxc5 dxc5 13. Rab1 b4 14. axb4 cxb4 15. Bxf6 exf6 16. Nd5 a5 17. Nd4 Qd8 18. Nxc6 Bxc6 19. Ne3 Qe7 20. c3 b3 21. Qb2 a4 22. Nc4 Bb5 23. Ra1 Bxc4 24. dxc4 Ra8 25. Kh1 Rfb8 26. Ra3 Bf8 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.17"]
[Round "1"]
[White "Bass, Ivan"]
[Black "Dembrovsky, Filip"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "89"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. h3 0-0 6. Be3 Nbd7 7. Qd2 c6 8. Bh6 Bxh6 9. Qxh6 b5 10. Rd1 b4 11. e5 bxc3 12. bxc3 Qa5 13. exf6 Qxc3+ 14. Qd2 Qxd2+ 15. Kxd2 Nxf6 16. Bd3 Be6 17. c4 Rab8 18. Rb1 Nh5 19. Ke2 Ng7 20. Nh4 g5 21. Nf3 h6 22. Rb3 Bf5 23. Rhb1 Bxd3+ 24. Kxd3 Rxb3+ 25. Rxb3 Ne6 26. g3 c5 27. d5 Ng7 28. Rb7 e6 29. Rxa7 exd5 30. cxd5 Rb8 31. Rd7 Rb6 32. Rd8+ Kh7 33. g4 Ra6 34. Nd2 Rxa2 35. Rxd6 Ra4 36. Nc4 Ra2 37. Rf6 Ra4 38. Ne5 Ra3+ 39. Kc4 Rxh3 40. Kxc5 Rc3+ 41. Kd4 Rc7 42. d6 Ra7 43. Rxf7 Rxf7 44. Nxf7 Kg8 45. Ne5 1-0

