[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.19"]
[Round "11"]
[White "Maiko, Julia"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2213"]
[PlyCount "54"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Nxe4 Bxe4 8. 0-0 0-0 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 dxc4 12. Qxc4 c5 13. Be3 cxd4 14. Bxd4 Qc8 15. Qb3 Nd7 16. Rfd1 Bf6 17. Qf3 Bxd4 18. Rxd4 Nf6 19. Ne3 Qa6 20. Rad1 Rac8 21. a3 Rc7 22. Qf4 Qc8 23. Nc4 Rc5 24. b4 Rd5 25. Ne3 Rxd4 26. Qxd4 Qc6 27. h4 h6 1/2-1/2

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.18"]
[Round "10"]
[White "Guda, Mariana"]
[Black "Areshchenko, Kateryna"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2175"]
[PlyCount "80"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 g6 15. b4 f5 16. b5 Na5 17. b6 Nb7 18. exf5 Nc5 19. Ra2 Rxf5 20. Bc4 Kh8 21. 0-0 Bb7 22. Nce3 Bxe3 23. fxe3 Qg5 24. Rxf5 gxf5 25. Qe2 Ne4 26. Ra3 Rg8 27. Ba2 Rg6 28. c4 Rh6 29. Nc3 Qh4 30. g3 Rg6 31. Nd5 Qh3 32. Bb1 Qh4 33. Bxe4 Qxe4 34. Ra2 Rg4 35. Rc2 Rg6 36. Rd2 Bxd5 37. Rxd5 Qb1+ 38. Qd1 Qxb6 39. Qd3 f4 40. c5 Qb2 0-1

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.17"]
[Round "8"]
[White "Guda, Mariana"]
[Black "Mokriak, Liudmila"]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "2194"]
[PlyCount "120"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[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. 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. Bf4 Ne4 13. Qc1 Bxf4 14. Nxf4 Qd6 15. Ne2 e5 16. dxe5 Nxe5 17. Bxe4 dxe4 18. Nxe5 Qxe5 19. Nc3 Rf6 20. Qe3 Bf5 21. Rfe1 Raf8 22. Rad1 Rb6 23. Rd2 Rh6 24. Qg3 Qc5 25. Rd5 Qc4 26. Qe5 Re6 27. Qd4 Qc6 28. Rd8 h6 29. Rxf8+ Kxf8 30. Qxa7 Rd6 31. Qe3 Kg8 32. h3 Rd3 33. Qf4 Qg6 34. Nxe4 Bxh3 35. Ng3 Be6 36. a3 Rb3 37. Qd6 Bf7 38. Qxg6 Bxg6 39. Re2 Kf7 40. f3 Kf6 41. Kf2 Bd3 42. Rd2 Ke5 43. Ke1 Kf4 44. Kf2 g6 45. Nh1 h5 46. g3+ Ke5 47. Kg2 g5 48. Nf2 Bf5 49. Re2+ Kd4 50. g4 hxg4 51. fxg4 Bg6 52. Kh2 Bd3 53. Nxd3 Kxd3 54. Rf2 Ke3 55. Kg2 Ke4 56. Rc2 Kf4 57. Rc4+ Ke5 58. Rc5+ Kf4 59. Rc4+ Ke5 60. Rc2 Kf4 1/2-1/2

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.17"]
[Round "9"]
[White "Jakivchik, Miroslava"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "129"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. g3 0-0-0 10. b3 g5 11. Bb2 Bg7 12. Bg2 Rhe8 13. 0-0 Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rc1 Kb7 20. Bf3 f5 21. h3 Rg8 22. Ne2 g4 23. Bg2 Kc7 24. Nd4 Kd6 25. Nc2 Rf8 26. f4 gxf3 27. Bxf3 Re7 28. Kf2 Rb8 29. Rd1 Kc7 30. Rd4 Rf8 31. Ra4 Kb7 32. Rf4 Ref7 33. b4 Kc7 34. Be2 Kd6 35. Bd3 Ke5 36. Nd4 h6 37. Ke3 Rf6 38. a3 R8f7 39. h4 Rf8 40. h5 R8f7 41. Nf3+ Ke6 42. Nh4 Rf8 43. Kd4 d6 44. Rf2 R8f7 45. Ng6 Rc7 46. Re2+ Kf7 47. Nf4 c5+ 48. Kxd5 cxb4 49. axb4 Re7 50. Ra2 Rc7 51. Ra6 Ke7 52. Kd4 Rb7 53. Nd5+ Kf7 54. Nxf6 Kxf6 55. Rxd6+ Kg5 56. Be2 Rxb4+ 57. Kc5 Rb6 58. Rxb6 axb6+ 59. Kxb6 Kf6 60. Kc7 Ke7 61. Bd1 Kf6 62. Kd6 f4 63. g4 Kg5 64. Ke5 Kh4 65. Kxf4 1-0

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.16"]
[Round "7"]
[White "Aksionova, Tatiana"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2197"]
[PlyCount "42"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 h6 6. Be3 Bb6 7. h3 Nf6 8. Qd2 Be6 9. Bb3 Qd7 10. 0-0-0 Bxb3 11. axb3 0-0-0 12. Nh4 d5 13. Bxb6 axb6 14. Qe1 dxe4 15. dxe4 Qe6 16. Rxd8+ Rxd8 17. Nf5 Rg8 18. Qe3 Ne7 19. Ng3 Rd8 20. Nb5 Ne8 21. Qc3 Nc6 1/2-1/2

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.15"]
[Round "5"]
[White "Gorbatenko, Kateryna"]
[Black "Guda, Mariana"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "58"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 g5 12. Bg3 0-0 13. Qd2 Nh5 14. a4 Qf6 15. d5 Na5 16. Bd1 Nxg3 17. hxg3 c6 18. Na3 cxd5 19. exd5 g4 20. Nh4 Bxd5 21. Bxg4 Be6 22. Bd1 Bb3 23. axb5 axb5 24. Nxb5 Nc4 25. Qe2 Rxa1 26. Bxb3 Qxf2+ 27. Kh2 Rxe1 28. Qg4+ Kh8 29. Nf3 Ne3 0-1

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.15"]
[Round "6"]
[White "Guda, Mariana"]
[Black "Popova, Tatiana"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2170"]
[PlyCount "55"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 d6 4. Nc3 Nbd7 5. e4 c6 6. Qd2 b5 7. d5 cxd5 8. Bxf6 exf6 9. Bxb5 dxe4 10. Nxe4 Bb7 11. Bxd7+ Kxd7 12. Nc5+ Kc8 13. 0-0-0 Bxf3 14. gxf3 Qc7 15. Qd5 Qxc5 16. Qxa8+ Kc7 17. Kb1 Bg7 18. Qe4 f5 19. Qe7+ Kc6 20. Qxf7 Be5 21. c4 Qxf2 22. Qd5+ Kc7 23. Rd2 Qe3 24. c5 Rd8 25. Rc1 Bf4 26. cxd6+ Kb8 27. Rdc2 Qe8 28. Rc7 1-0

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.14"]
[Round "4"]
[White "Guda, Mariana"]
[Black "Kucherenko, Elena"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "2047"]
[PlyCount "149"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. Kh1 h6 11. Bh4 Ne5 12. f4 Ned7 13. Nd4 Nc5 14. f5 Bd7 15. Bf3 Qb6 16. Nb3 Nxb3 17. axb3 Bc6 18. Qd2 g5 19. Bf2 Qc7 20. Rfe1 Nd7 21. Bd4 Ne5 22. Be2 a6 23. Qe3 b5 24. Rad1 b4 25. Nb1 a5 26. Nd2 a4 27. bxa4 Rxa4 28. Nc4 Qb7 29. Bxe5 Bxe5 30. Nxe5 dxe5 31. Bc4 Kg7 32. Bd5 Ra6 33. Qc5 Rc8 34. Qf2 Qc7 35. Bb3 Bb7 36. h3 Rd6 37. Qe2 Rcd8 38. Rxd6 Qxd6 39. Qh5 Qf6 40. Qf3 Bc6 41. Bc4 Rd2 42. Re2 Rd1+ 43. Kh2 Qd6 44. b3 Qd4 45. Qe3 Qa1 46. Bd3 Rh1+ 47. Kg3 Qc3 48. Qf3 Be8 49. Qe3 f6 50. Kf2 h5 51. Re1 Rxe1 52. Qxe1 Qd4+ 53. Qe3 Qd6 54. Bc4 Bd7 55. Qd3 Qc5+ 56. Qe3 Qc7 57. Qd3 Qc5+ 58. Qe3 Qc8 59. Qd3 e6 60. fxe6 Bxe6 61. Bxe6 Qxe6 62. Ke2 g4 63. Kf2 Qb6+ 64. Kg3 gxh3 65. Kxh3 Qg1 66. Qd7+ Kh6 67. Qe7 Qe3+ 68. Kh2 Qf4+ 69. Kg1 Qc1+ 70. Kh2 Qf4+ 71. Kg1 Kg5 72. Qxb4 Qc1+ 73. Kh2 Qxc2 74. Qb7 Kg6 75. Qd5 0-1

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.12"]
[Round "2"]
[White "Berezjuk, Evgeniya"]
[Black "Guda, Mariana"]
[Result "0-1"]
[ECO "A17"]
[PlyCount "106"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. c4 Be7 7. Nc3 0-0 8. Bf4 c5 9. Qc2 d4 10. Ne4 Nxe4 11. dxe4 Nc6 12. Rad1 a6 13. h4 b5 14. b3 Qb6 15. h5 Nb4 16. Qb1 h6 17. Ne5 Rfd8 18. Ng4 Bf8 19. a3 Nc6 20. Qd3 Na5 21. Rb1 Rac8 22. Bh3 Nc6 23. Kh2 Nb8 24. Bg2 Nd7 25. Bd2 Bc6 26. f4 Qb7 27. Rf2 Re8 28. Rbf1 f6 29. Kg1 Rb8 30. Nh2 Nb6 31. Ba5 Nc8 32. e5 Bxg2 33. Rxg2 bxc4 34. bxc4 Qb3 35. exf6 Qxd3 36. f7+ Kxf7 37. exd3 Rb3 38. Ng4 Rxa3 39. Ne5+ Kg8 40. Bd2 Bd6 41. Bc1 Ra1 42. Re2 Nb6 43. Ng6 Nd7 44. f5 e5 45. Rfe1 Nf6 46. Nf4 exf4 47. Rxe8+ Nxe8 48. Rxe8+ Kf7 49. Re1 fxg3 50. Bd2 Rxe1+ 51. Bxe1 Kf6 52. Kg2 Kxf5 53. Kf3 Kg5 0-1

[Event "UKR-ch sf U20 Girls"]
[Site "Ternopol"]
[Date "2003.12.11"]
[Round "1"]
[White "Guda, Mariana"]
[Black "Babiy, Olga"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2191"]
[PlyCount "111"]
[EventDate "2003.12.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Bc5 8. Be3 0-0 9. Qe2 b5 10. Nb3 Be7 11. f4 d6 12. a4 b4 13. Nb1 Bb7 14. N1d2 Nbd7 15. a5 Rfc8 16. Bf2 Bf8 17. Rac1 Nc5 18. Nxc5 dxc5 19. Nc4 Nd7 20. Bg3 Qd8 21. Rcd1 Qe8 22. Rd2 Bc6 23. Rfd1 Rd8 24. e5 Rac8 25. Bh4 f6 26. f5 exf5 27. e6 Nb8 28. Nb6 Rc7 29. Bc4 Rxd2 30. e7+ Bd5 31. exf8Q+ Qxf8 32. Rxd2 Bxc4 33. Qxc4+ Kh8 34. Bg3 Re7 35. Qd5 Qe8 36. Qd8 Nc6 37. Qxe8+ Rxe8 38. Nc4 Re4 39. b3 Rd4 40. Rxd4 cxd4 41. Kf2 Kg8 42. Ke2 Kf7 43. Kd3 Ke6 44. Bf2 Kd5 45. Nb6+ Kc5 46. Na8 Nxa5 47. Bxd4+ Kd6 48. Nb6 Nc6 49. Nc4+ Kd5 50. Ne3+ Ke6 51. Bc5 f4 52. Nc4 Kd5 53. Bf8 g5 54. Bg7 Ke6 55. Bh6 Kf5 56. Bf8 0-1

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.12.06"]
[Round "9"]
[White "Guda, Mariana"]
[Black "Berezjuk, Evgeniya"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "70"]
[EventDate "2003.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c5 7. d5 e6 8. 0-0 Qb6 9. Bc4 Qb4 10. Qd3 exd5 11. Bxd5 Qb6 12. Kh1 Nc6 13. a3 Bg4 14. Nd2 Qd8 15. Nc4 Nxd5 16. Nxd5 Nd4 17. Re1 Qh4 18. g3 Qh3 19. Be3 Bf3+ 20. Kg1 Bh5 21. Rf1 Be2 22. Qd2 Bxf1 23. Qf2 Be2 24. f5 Bf3 25. Nf4 Qh6 26. Nd5 g5 27. f6 Bxf6 28. Nxf6+ Qxf6 29. Nd2 Qe5 30. c3 Ne2+ 31. Kf1 g4 32. Bh6 f5 33. Bxf8 Rxf8 34. Ke1 fxe4 35. Qe3 Re8 0-1

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.12.05"]
[Round "8"]
[White "Orlyanskaya, Darya"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2105"]
[PlyCount "63"]
[EventDate "2003.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 g5 12. Bg3 0-0 13. Bc2 exd4 14. Nxd4 Nxd4 15. cxd4 Re8 16. f3 Nh5 17. Bf2 Qf6 18. Nc3 Nf4 19. Ne2 c5 20. d5 Nxe2+ 21. Rxe2 Qxb2 22. e5 Qc3 23. Rc1 Kf8 24. Bf5 Qa5 25. exd6 c4 26. d7 Rxe2 27. Qxe2 Bxf2+ 28. Qxf2 Qa3 29. Re1 Qc3 30. Re8+ Rxe8 31. Qc5+ Kg7 32. dxe8Q 1-0

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.12.04"]
[Round "7"]
[White "Guda, Mariana"]
[Black "Dvoretska, Olena"]
[Result "1/2-1/2"]
[ECO "B48"]
[BlackElo "2153"]
[PlyCount "26"]
[EventDate "2003.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 b5 9. Nxc6 dxc6 10. f4 e5 11. Qe2 Ng4 12. Kh1 Nxe3 13. Qxe3 Bd6 1/2-1/2

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.12.03"]
[Round "6"]
[White "Guda, Mariana"]
[Black "Korchevska, Lesia"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "79"]
[EventDate "2003.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. a4 Bd7 13. Qe2 bxa4 14. Bxa4 exd4 15. cxd4 Nb4 16. Qd1 c5 17. d5 Rb8 18. Re3 Bb5 19. Ne1 Qd7 20. Bxb5 axb5 21. Nc2 Nxc2 22. Qxc2 g6 23. Rea3 Bg7 24. f3 Nh5 25. Nf1 Rb7 26. Be3 Qe7 27. Qd2 Kh7 28. Qf2 Qe5 29. R3a2 Nf4 30. Qd2 Nh5 31. Qf2 f5 32. exf5 gxf5 33. Rd1 Rg8 34. Qc2 Bf8 35. Kh1 Nf6 36. Qd2 Nh5 37. Bg1 Re7 38. Bh2 Qf6 39. Ne3 Qg5 40. Re1 1/2-1/2

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.12.02"]
[Round "5"]
[White "Hryhorenko, Nataliya"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2328"]
[PlyCount "93"]
[EventDate "2003.11.28"]
[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 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nd7 8. b4 a6 9. b5 cxb5 10. Nxb5 Rc8 11. Nc3 Ne7 12. Nh4 Bg6 13. Nxg6 hxg6 14. e3 Nc6 15. Be2 Be7 16. 0-0 0-0 17. Bd2 Rfe8 18. b4 e5 19. b5 axb5 20. Bxb5 exd4 21. exd4 Bf6 22. Be3 Red8 23. Nxd5 Kf8 24. Nxf6 Nxf6 25. Rfd1 Rd7 26. Kf1 Rcd8 27. Rd3 Nd5 28. Rda3 Re7 29. Ra8 Ree8 30. Rxd8 Rxd8 31. Bc4 Nf6 32. Rd1 Nd5 33. Rb1 Ndb4 34. d5 Nxd5 35. Bxd5 Rxd5 36. Rxb7 Rd8 37. Bf4 Rc8 38. Bd6+ Kg8 39. Ke2 Nd8 40. Rb5 f6 41. Kd3 Kf7 42. Rb6 Kg8 43. Kc4 Kf7 44. Kd5 Ke8 45. c6 Nf7 46. Kc5 g5 47. Rb7 1-0

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.12.01"]
[Round "4"]
[White "Guda, Mariana"]
[Black "Balbashova, Vira"]
[Result "1-0"]
[ECO "C89"]
[BlackElo "2127"]
[PlyCount "75"]
[EventDate "2003.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 Bd7 16. Nd2 g5 17. Re2 Rae8 18. Rxe8 Rxe8 19. Ne4 Be5 20. Nxg5 Qf5 21. d4 Bg7 22. Bc2 Qf6 23. Bxh7+ Kf8 24. Bd3 Kg8 25. Bd2 Bf5 26. Qc2 Bxd3 27. Qxd3 Qd6 28. a4 Qd7 29. axb5 axb5 30. h4 f6 31. Nf3 Qg4 32. Nh2 Qh5 33. b3 f5 34. Qf3 Qg6 35. h5 Qf6 36. b4 Rf8 37. Nf1 Bh6 38. Kg2 1-0

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.11.30"]
[Round "3"]
[White "Shepeleva, Sofia"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1836"]
[PlyCount "62"]
[EventDate "2003.11.28"]
[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. g3 d5 3. Bg2 Bf5 4. Nf3 e6 5. 0-0 c5 6. b3 Nc6 7. Bb2 cxd4 8. Nxd4 Nxd4 9. Bxd4 Rc8 10. c3 Bd6 11. Bxf6 gxf6 12. Qd2 Be5 13. Qh6 Qe7 14. Rd1 b5 15. b4 a6 16. a3 Rg8 17. e4 dxe4 18. Nd2 Qb7 19. Nb3 Rxc3 20. Na5 Qc7 21. Rac1 Ke7 22. Qd2 Rc8 23. Rxc3 Bxc3 24. Qe3 e5 25. Bxe4 Bd4 26. Qf3 Bxe4 27. Qxe4 Qd7 28. Rd2 Rc7 29. Nb3 Rc4 30. Qxh7 Qc6 31. Rd1 Qf3 1/2-1/2

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.11.29"]
[Round "2"]
[White "Guda, Mariana"]
[Black "Babiy, Alla"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "61"]
[EventDate "2003.11.28"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 e6 14. Kb1 0-0-0 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Rd5 18. c4 Rxh5 19. Rxh5 Nxh5 20. Ne5 Nf6 21. Bf4 Qe7 22. Qf3 Qe8 23. d5 c5 24. d6 Nd7 25. Qa3 Nxe5 26. Bxe5 Qc6 27. d7+ Kd8 28. Qxa7 Bd6 29. Bxd6 Kxd7 30. Bxc5+ Kc7 31. Bb6+ 1-0

[Event "UKR-ch sf U18 Girls"]
[Site "Lvov"]
[Date "2003.11.28"]
[Round "1"]
[White "Goroshkova, Liudmila"]
[Black "Guda, Mariana"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "38"]
[EventDate "2003.11.28"]
[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 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 h6 6. Bh4 Bb4+ 7. Nbd2 g5 8. Bg3 g4 9. Ne5 Ne4 10. a3 Bxd2+ 11. Ke2 c5 12. f3 gxf3+ 13. gxf3 Nxg3+ 14. hxg3 Ba5 15. Bg2 Nc6 16. Nd3 Qg5 17. Kf2 cxd4 18. b4 dxe3+ 19. Kg1 Qxg3 0-1

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.23"]
[Round "9"]
[White "Guda, Mariana"]
[Black "Nesterovskaya, Anzhelika"]
[Result "0-1"]
[ECO "C07"]
[BlackElo "1846"]
[PlyCount "86"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Bd7 12. a4 Rd8 13. b3 Qc7 14. Bb2 Be7 15. Qd3 0-0 16. Nf5 exf5 17. Rxe7 Ng4 18. g3 Qc6 19. Qc3 Qh6 20. h3 Nf6 21. Rd1 b5 22. axb5 axb5 23. Bf1 Rc8 24. Qd2 Qxd2 25. Rxd2 Bc6 26. Bxf6 gxf6 27. Bd3 Rfd8 28. Rde2 Ra8 29. Re1 Bd7 30. Kh2 Ra5 31. Rd1 Be6 32. Rb7 Rd5 33. Re1 Ra2 34. Rc1 Bd7 35. Rb8+ Kg7 36. Rd8 Ra7 37. Re1 Rc5 38. Re7 Rcc7 39. h4 Rcb7 40. b4 Bc6 41. Rxb7 Ra1 42. f3 Bxf3 43. g4 f4 0-1

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.22"]
[Round "8"]
[White "Chulivska, Vita"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2016"]
[PlyCount "47"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5 6. Qe2 Bb6 7. N1c3 Nd4 8. Nxd4 Qxd4 9. Be3 Qb4 10. 0-0-0 Bxe3+ 11. Qxe3 Qb6 12. Qg3 Nf6 13. Nb5 Kd8 14. Qxg7 Re8 15. Bc4 Nxe4 16. Bxf7 Qxb5 17. Bxe8 Qg5+ 18. Qxg5+ Nxg5 19. Rhe1 d6 20. Rd5 Ne6 21. Bf7 Ke7 22. Bxe6 Bxe6 23. Rh5 Rh8 24. Rh6 1-0

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.21"]
[Round "7"]
[White "Orljanskaja, Darya"]
[Black "Guda, Mariana"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "71"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bc1 0-0 12. h3 exd4 13. cxd4 Re8 14. Nc3 b4 15. Nd5 Nxe4 16. Qd3 Nf6 17. Rxe8+ Nxe8 18. Bc2 Nf6 19. Bxh6 gxh6 20. Re1 Kf8 21. Qd2 Ng8 22. Qf4 Nxd4 23. Ne7 Nxc2 24. Re6 Nxe7 25. Rxh6 Bxf3 26. Rh8+ Ng8 27. Qh6+ Ke7 28. Qg5+ f6 29. Qg7+ Ke6 30. gxf3 Qf8 31. Qg4+ f5 32. Qc4+ Kd7 33. Rh7+ Ne7 34. Kf1 Qg8 35. Rxe7+ Kxe7 36. Qxc2 0-1

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.20"]
[Round "6"]
[White "Guda, Mariana"]
[Black "Tsirulnik, Anna"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "69"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. 0-0 Bd7 10. Nf3 Be7 11. Nf4 0-0 12. Bb1 Rc8 13. Qd3 g6 14. a3 Qc7 15. h4 f5 16. exf6 Rxf6 17. g3 e5 18. Nxd5 Nxd5 19. dxe5 Rxf3 20. Qxd5+ Kg7 21. Qxf3 Nxe5 22. Qe3 Bh3 23. Re1 Bf6 24. Bd2 Ng4 25. Qf4 Be5 26. Rxe5 Nxe5 27. Bc3 Re8 28. Ba2 Bf5 29. Re1 Qxc3 30. bxc3 Nf3+ 31. Qxf3 Rxe1+ 32. Kh2 Be4 33. Qf7+ Kh6 34. Qf8+ Kh5 35. g4+ 1-0

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.19"]
[Round "5"]
[White "Finkelshtein, Evgenia"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "A17"]
[PlyCount "85"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. d3 d5 8. cxd5 exd5 9. Bf4 Bd6 10. Bxd6 Qxd6 11. d4 Re8 12. Qc2 c6 13. a4 Na6 14. Rfe1 Nb4 15. Qd2 a5 16. Ne5 Ba6 17. e3 Re7 18. Na2 Nxa2 19. Rxa2 Ne4 20. Qc2 Rc8 21. Bxe4 dxe4 22. b3 b5 23. Rc1 g6 24. h3 Qe6 25. Qc5 Rec7 26. axb5 Qxb3 27. Rxa5 Bxb5 28. Raa1 f6 29. Nc4 Bxc4 30. Qxc4+ Qxc4 31. Rxc4 Kf7 32. Rac1 Ke6 33. g4 Kd6 34. Kg2 Ke7 35. Kg3 Kd6 36. Kf4 Re8 37. h4 Ree7 38. h5 Re8 39. hxg6 hxg6 40. g5 fxg5+ 41. Kxg5 Rf8 42. R1c2 Rf3 43. Kxg6 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.18"]
[Round "4"]
[White "Guda, Mariana"]
[Black "Maiko, Alina"]
[Result "1-0"]
[ECO "C04"]
[PlyCount "75"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bb5 Bd6 9. 0-0 0-0 10. Nb3 e5 11. dxe5 Ndxe5 12. Nxe5 Qxe5 13. f4 Qf5 14. Bd3 Qf7 15. Be3 Bf5 16. Bc5 Bxc5+ 17. Nxc5 Qe7 18. b4 a5 19. Bxf5 Rxf5 20. Qd3 Raf8 21. Rae1 Qf7 22. Ne6 Rc8 23. g4 Rf6 24. Ng5 Qg6 25. Qxd5+ Kh8 26. b5 Rd8 27. f5 Rxd5 28. fxg6 Ne5 29. Nf7+ Kg8 30. gxh7+ Kxh7 31. Rxe5 Rd7 32. Rh5+ Kg8 33. Rxf6 gxf6 34. Nh6+ Kf8 35. Nf5 Rd1+ 36. Kf2 Rd2+ 37. Kf3 Rxa2 38. Rh8+ 1-0

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.17"]
[Round "3"]
[White "Filonenko, Ksenia"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "C25"]
[PlyCount "125"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Ne2 Be6 8. a3 Qd7 9. 0-0 h5 10. h4 Nge7 11. d4 Bc4 12. dxe5 dxe5 13. Qxd7+ Kxd7 14. Rd1+ Kc8 15. Bf1 f6 16. Be3 Rd8 17. Rxd8+ Kxd8 18. Rd1+ Ke8 19. Nc3 Bxf1 20. Kxf1 Nd8 21. Nd5 Nxd5 22. exd5 Nf7 23. Bd2 Rd8 24. Be3 Nd6 25. Ke2 Nc4 26. Bc1 b5 27. Kf3 c6 28. b3 Nb6 29. d6 Nc8 30. d7+ Rxd7 31. Rxd7 Kxd7 32. g4 hxg4+ 33. Kxg4 Ke6 34. Kf3 Nd6 35. h5 Nf5 36. Ke4 Nd4 37. Kd3 Nf5 38. Ke4 Nd6+ 39. Kd3 Kd5 40. f3 Nf5 41. c4+ bxc4+ 42. bxc4+ Kc5 43. f4 e4+ 44. Kxe4 Nd6+ 45. Kd3 Nxc4 46. Kc3 b5 47. Kb3 f5 48. Kc3 Kd5 49. Kb4 Kd4 50. a4 bxa4 51. Kxa4 c5 52. Kb5 Kd5 53. Ka4 Nd6 54. Bb2 Ke4 55. Bxg7 Kxf4 56. Bf8 Nf7 57. Bxc5 Kg4 58. Kb3 Kxh5 59. Be3 Kg4 60. Bc1 Nd6 61. Kc2 Kf3 62. Kd3 Nf7 63. Kd4 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.16"]
[Round "2"]
[White "Guda, Mariana"]
[Black "Gen, Irina"]
[Result "1-0"]
[ECO "C08"]
[PlyCount "85"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Nd4 0-0 11. Qf3 Nce4 12. N2b3 Nc5 13. Nf5 Nfe4 14. Rd1 Re8 15. Be3 Nxb3 16. axb3 Bf6 17. c3 a6 18. b4 Qd7 19. Ra5 b5 20. Ng3 Nxg3 21. hxg3 Re5 22. g4 Bg5 23. Qg3 Qe8 24. Bxg5 Rxg5 25. f4 Qe2 26. Re1 Qxg4 27. Rxa6 Rb8 28. Rb6 Ra8 29. Qxg4 Rxg4 30. Rxb5 Rxf4 31. Rxd5 h6 32. Red1 Ra2 33. R1d2 Ra1+ 34. Kh2 Rb1 35. b5 Rf6 36. c4 g5 37. c5 Rff1 38. b6 f5 39. b7 Rh1+ 40. Kg3 f4+ 41. Kg4 Kf7 42. Rd7+ Ke6 43. R2d6+ 1-0

[Event "UKR-ch sf U16 Girls"]
[Site "Dnipropetrovsk"]
[Date "2003.11.15"]
[Round "1"]
[White "Blyznyuk, Yulia"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "67"]
[EventDate "2003.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nd4 5. Nxd4 cxd4 6. 0-0 Ne7 7. b3 Qb6 8. Bd3 Nc6 9. Na3 Be7 10. e5 Qc7 11. Kh1 a6 12. Bb2 b5 13. c3 dxc3 14. dxc3 Bb7 15. c4 b4 16. Nc2 h5 17. Be4 h4 18. h3 0-0-0 19. Qf3 f5 20. exf6 gxf6 21. Nd4 Na5 22. a3 Rdg8 23. axb4 Rg3 24. Bxb7+ Nxb7 25. Qe2 a5 26. Nb5 Qb8 27. Rf3 Bxb4 28. Bxf6 Rhg8 29. Rxg3 hxg3 30. Be5 d6 31. Bd4 Kd7 32. Qe4 Nc5 33. Bxc5 Bxc5 34. Rxa5 1-0

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.16"]
[Round "9"]
[White "Gordienko, Anna"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "76"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nf6 4. Nbd2 e6 5. Be2 c5 6. h3 Bh5 7. 0-0 Nc6 8. b3 Bd6 9. Bb2 0-0 10. dxc5 Bxc5 11. c4 Qe7 12. cxd5 exd5 13. a4 Rfe8 14. Qc1 Bd6 15. Bd3 Rac8 16. Qb1 Bg6 17. Bxg6 hxg6 18. Nd4 Nb4 19. N2f3 Ne4 20. Nb5 Bb8 21. Ba3 a6 22. Nbd4 Bd6 23. Qb2 Qf6 24. Bxb4 Bxb4 25. Qe2 Rc7 26. Nc2 Bd6 27. Nfd4 Be5 28. b4 Rec8 29. Qd3 Rxc2 30. Nxc2 Bxa1 31. Nxa1 Qc6 32. Nb3 Qxa4 33. Qxd5 Qxb4 34. Nd4 Nf6 35. Qa2 Qc4 36. Qb2 b5 37. Ra1 b4 38. Ra4 Nd5 1-0

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.15"]
[Round "8"]
[White "Guda, Mariana"]
[Black "Stakanova, Anastasia"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "47"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Qa5+ 6. Nc3 Nfd7 7. Bb5 a6 8. Qc4 Qd8 9. Nd5 Nc6 10. Bxc6 bxc6 11. Qxc6 Ra7 12. Be3 Rb7 13. 0-0-0 e6 14. Bb6 Rxb6 15. Nxb6 Qxb6 16. Qxc8+ Ke7 17. e5 d5 18. Rhe1 g6 19. Kb1 Bg7 20. Qc3 Qxf2 21. Nd4 Qxg2 22. Qc7 Bh6 23. Nc6+ Kf8 24. Qxd7 1-0

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.14"]
[Round "7"]
[White "Bidkova, Viktoria"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "101"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. b3 Bf5 5. Bg2 e6 6. 0-0 Nbd7 7. Nc3 Bd6 8. d4 0-0 9. Nh4 Bg4 10. Qc2 Be7 11. h3 Bh5 12. Bf3 Bxf3 13. Nxf3 Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Qd3 Rfe8 17. Rfd1 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. cxd5 Nxd5 21. Nxd5 cxd5 22. e3 Red8 23. Rac1 Rd6 24. Qd4 Qh5 25. Kg2 b6 26. Rd2 Rad8 27. Rc7 a5 28. a4 Rh6 29. Qg4 Qxg4 30. hxg4 Kf8 31. Rd4 Rhd6 32. Kf3 R8d7 33. Rxd7 Rxd7 34. Ke2 Ke7 35. Kd2 Ke6 36. Kd3 Rc7 37. Kd2 Rc5 38. Rd3 Ke5 39. Rd4 Rc8 40. f3 Rc6 41. Kd3 Rh6 42. f4+ Ke6 43. Ke2 Rh2+ 44. Kf3 Rb2 45. Rd3 h6 46. g5 hxg5 47. fxg5 Ke5 48. g4 Rb1 49. Rc3 Kd6 50. Kf4 Rf1+ 51. Kg3 1/2-1/2

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.13"]
[Round "6"]
[White "Goroshkova, Liudmila"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "81"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Qe7 7. 0-0 Ne4 8. Nc3 Bxc3 9. Bxc3 f5 10. Nd2 d5 11. cxd5 exd5 12. a4 c5 13. Bb5+ Nd7 14. Nxe4 fxe4 15. dxc5 bxc5 16. Qh5+ g6 17. Bxd7+ Kxd7 18. Qg4+ Qe6 19. Qxe6+ Kxe6 20. Bxh8 Rxh8 21. Rac1 Kd6 22. Rfd1 Ba6 23. Rc3 Rb8 24. b3 Rb4 25. h4 d4 26. f3 exf3 27. gxf3 Be2 28. Rd2 d3 29. e4 Rd4 30. Kf2 Rb4 31. Ke3 Bf1 32. Kf4 h6 33. Ke3 Be2 34. Rb2 Bf1 35. Rb1 Be2 36. Rg1 g5 37. hxg5 hxg5 38. Rxg5 c4 39. Rd5+ Kc6 40. bxc4 Rxa4 41. c5 1-0

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.12"]
[Round "5"]
[White "Guda, Mariana"]
[Black "Doluhanova, Evgeniya"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "2130"]
[PlyCount "94"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Qc7 8. 0-0 Nc6 9. Nb3 b5 10. a3 Bb7 11. f4 Be7 12. Qe1 0-0 13. Qg3 Rfd8 14. Bd3 d5 15. e5 Nd7 16. Rae1 Nf8 17. f5 exf5 18. Qf2 d4 19. Nxd4 Nxd4 20. Bxd4 Rxd4 21. Qxf5 Bc5 22. Kh1 g6 23. Qf6 Qe7 24. Qxe7 Bxe7 25. Re2 Ne6 26. Ref2 Rf8 27. Ne2 Rh4 28. Ng3 Nc5 29. Be2 Ne4 30. Nxe4 Bxe4 31. a4 Bc6 32. axb5 axb5 33. Ra1 Rb4 34. b3 Ra8 35. Raf1 Rf8 36. Rb1 Bh4 37. Rff1 Rd4 38. Ra1 Rd2 39. Bf3 Bxf3 40. Rxf3 Rxc2 41. g3 Bg5 42. Raf1 Rc1 43. Rxc1 Bxc1 44. Rc3 Bb2 45. Rc2 Bd4 46. Rd2 Bc3 47. Rc2 b4 0-1

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.11"]
[Round "4"]
[White "Sorokina, Viktoria"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2201"]
[PlyCount "123"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. d4 exd4 10. cxd4 Bg4 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Nb6 15. Bb2 cxd4 16. Bxd4 Nfd7 17. h3 Bxf3 18. Qxf3 Bf6 19. Bxf6 Qxf6 20. Qxf6 Nxf6 21. Nd2 Rac8 22. Rac1 Rc5 23. Bb1 Rfc8 24. Rcd1 Kf8 25. Nf3 Ne8 26. Nd4 g6 27. f4 d5 28. e5 Ng7 29. f5 Re8 30. g4 a5 31. Rd2 b4 32. Rf2 gxf5 33. gxf5 Nd7 34. f6 Ne6 35. Nxe6+ Rxe6 36. Rfe2 Rec6 37. Bxh7 Rc1 38. Bf5 Rxe1+ 39. Rxe1 Nxf6 40. exf6 Rxf6 41. Bg4 Rf4 42. Rd1 d4 43. Kg2 Kg7 44. Kg3 Re4 45. Bf3 Re7 46. Rxd4 Rc7 47. Rd2 Ra7 48. Bd5 Rd7 49. Kf4 Re7 50. Bc4 Ra7 51. h4 a4 52. Ke4 axb3 53. Bxb3 Rc7 54. Rg2+ Kh6 55. Rf2 Kg7 56. Rxf7+ Rxf7 57. Bxf7 Kxf7 58. Kd4 Kg6 59. Kc4 Kh5 60. Kxb4 Kxh4 61. a4 Kg5 62. a5 1-0

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.10"]
[Round "3"]
[White "Guda, Mariana"]
[Black "Breslavskaya, Mariya"]
[Result "1-0"]
[ECO "A31"]
[PlyCount "99"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Qc7 8. Be3 Be7 9. Qd2 b6 10. Be2 Bb7 11. 0-0 0-0 12. Rfd1 Rd8 13. Rac1 Nbd7 14. Bf1 Rac8 15. Qf2 Qb8 16. Kh1 Nc5 17. Nc2 Ba8 18. b4 Ncd7 19. Na4 b5 20. cxb5 axb5 21. Nb6 Nxb6 22. Bxb6 Rd7 23. Na3 Bc6 24. Nxb5 Bxe4 25. Rxc8+ Qxc8 26. fxe4 Nxe4 27. Qe3 d5 28. Rc1 Qa8 29. Na7 Bg5 30. Qxg5 Nxg5 31. Rc8+ Qxc8 32. Nxc8 d4 33. Bb5 Rd5 34. Ne7+ Kf8 35. Nxd5 exd5 36. Bxd4 Ne6 37. Bc5+ Nxc5 38. bxc5 Ke7 39. Kg1 f5 40. Kf2 g5 41. Ke3 f4+ 42. Kd4 h5 43. a4 Kd8 44. a5 g4 45. a6 Kc7 46. Kxd5 f3 47. gxf3 gxf3 48. h4 f2 49. Be2 Kb8 50. Kc6 1-0

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.09"]
[Round "2"]
[White "Kovtonjuk, Natalia"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2074"]
[PlyCount "131"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 d6 7. Bd3 e5 8. dxe5 dxe5 9. Bd2 Bg4 10. Ng5 Bxc3 11. Bxc3 h6 12. Ne4 Qe7 13. h3 Be6 14. Ng3 0-0 15. 0-0 Rfd8 16. a3 Rac8 17. Rfd1 Nd7 18. Nf5 Bxf5 19. Bxf5 g6 20. Bd3 Nf8 21. Rd2 Rd7 22. Rad1 Rcd8 23. b3 Kh7 24. Qb2 f6 25. b4 Ne6 26. f4 cxb4 27. axb4 Nf8 28. Kh2 a5 29. bxa5 Qc5 30. Qb6 Qa3 31. Qb2 Qxb2 32. Bxb2 Nxa5 33. fxe5 fxe5 34. Rf2 Rxd3 35. Rxd3 Rxd3 36. Rxf8 Nxc4 37. Rf7+ Kg8 38. Rxb7 Nxb2 39. Rxb2 Rxe3 40. Kg1 Kg7 41. Kf2 Rd3 42. Rb6 Kf7 43. Ra6 Rb3 44. Rd6 Rc3 45. g3 Rb3 46. h4 h5 47. Ra6 Rc3 48. Ra4 Rd3 49. g4 hxg4 50. Rxg4 Kf6 51. Ke2 Rd4 52. Rg1 Rxh4 53. Ke3 Kf5 54. Rf1+ Rf4 55. Rg1 g5 56. Rh1 e4 57. Ra1 Rf3+ 58. Ke2 Kf4 59. Ra8 g4 60. Rf8+ Kg3 61. Re8 e3 62. Rg8 Kf4 63. Rf8+ Kg3 64. Re8 Kf4 65. Rf8+ Kg3 66. Rh8 1/2-1/2

[Event "UKR-ch U20 Girls sf"]
[Site "Kiev"]
[Date "2002.12.08"]
[Round "1"]
[White "Guda, Mariana"]
[Black "Areshchenko, Kateryna"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2202"]
[PlyCount "65"]
[EventDate "2002.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Ne3 b5 8. Bd3 g6 9. Ned5 Bg7 10. Be3 Rb8 11. Qd2 Nce7 12. a3 Be6 13. Be2 f5 14. Nxe7 Nxe7 15. Rd1 Nc8 16. f3 0-0 17. 0-0 Rb7 18. Nd5 Rff7 19. c3 Rfd7 20. a4 Kh8 21. Nb4 f4 22. Bf2 Ne7 23. Bh4 Qf8 24. axb5 axb5 25. Bxe7 Qxe7 26. Nd5 Qf7 27. Ra1 Bf6 28. Ra5 Bxd5 29. Qxd5 Qxd5 30. exd5 b4 31. Rfa1 bxc3 32. bxc3 e4 33. Ra8+ 0-1

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Dvoretska, Olena"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "36"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e3 d5 6. Bd3 c5 7. 0-0 Be7 8. Qe2 cxd4 9. exd4 Nc6 10. Rd1 0-0 11. a3 Na5 12. cxd5 Nb3 13. Rb1 Nxc1 14. Rbxc1 Nxd5 15. g3 Rc8 16. Ne4 Nf6 17. Nc3 Nd5 18. Ne4 Nf6 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Gorbatenko, Kateryna"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "70"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be2 Nf5 7. b3 Qb6 8. Bb2 cxd4 9. cxd4 Bb4+ 10. Kf1 Be7 11. Nc3 a5 12. Na4 Qd8 13. Rc1 0-0 14. Nc5 Nb4 15. a3 Na6 16. Bxa6 bxa6 17. g3 Qb6 18. Qd3 Rb8 19. Nd2 Qb5 20. Ke2 Rb6 21. a4 Qxd3+ 22. Kxd3 Rc6 23. Ba3 Rd8 24. Rc2 Bd7 25. Rhc1 f6 26. f4 fxe5 27. fxe5 Be8 28. Nf3 Bg6 29. Kd2 Bh5 30. Rc3 Bxf3 31. Rxf3 Bg5+ 32. Kd3 Bxc1 33. Bxc1 Rf8 34. Bd2 Rfc8 35. Nxe6 Rb8 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Chulivska, Vita"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "2037"]
[PlyCount "82"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 c5 7. c3 Qb6 8. Rb1 Qa5 9. a3 c4 10. Bc2 b5 11. Ne5 Qc7 12. Bf4 Nxe5 13. dxe5 Nd7 14. Qh5 g6 15. Qh6 Bf8 16. Qh3 Nxe5 17. Qg3 Bd6 18. h4 f6 19. Nf3 Nxf3+ 20. Qxf3 Bxf4 21. exf4 Bb7 22. Qe3 Qe7 23. h5 g5 24. fxg5 fxg5 25. Qe5 0-0-0 26. h6 Rhf8 27. a4 bxa4 28. Ra1 Bc6 29. Bxa4 Rf5 30. Qg7 Rf7 31. Qe5 Rf5 32. Qg7 Rf7 33. Qe5 Bxa4 34. Rxa4 Rd7 35. Ra6 Rf5 36. Qg7 Qxg7 37. hxg7 Re5+ 38. Kd2 Rxg7 39. Rh5 Rb7 40. Kc1 Re2 41. Rxg5 Rexb2 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Gusakovskaya, Yana"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "56"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 Nh6 8. Qb3 Nf5 9. Bb5 0-0 10. Ne2 f6 11. Bxc6 bxc6 12. Bf4 Ba6 13. Qc2 Qb6 14. Qb3 Bc4 15. Qxb6 axb6 16. Nc3 g5 17. exf6 exf6 18. Be3 Rfe8 19. Kd2 Nd6 20. b3 Ba6 21. Ne1 Ne4+ 22. Nxe4 dxe4 23. Nc2 Red8 24. Nb4 c5 25. Nc6 Rd7 26. Ke1 Bb7 27. dxc5 Bxc6 28. cxb6 Bf8 0-1

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Korchevska, Olga"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "65"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 d6 7. d3 Be6 8. Ng5 Bf5 9. Qb3 Rb8 10. Qa4 h6 11. Bxc6+ bxc6 12. Nge4 0-0 13. Qxc6 Ne8 14. Nd5 Bh3 15. Re1 f5 16. Nd2 f4 17. Ne4 Kh7 18. f3 Bd7 19. Qa6 c6 20. Ndc3 d5 21. cxd5 cxd5 22. Nc5 fxg3 23. hxg3 e4 24. Kg2 exf3+ 25. exf3 Nc7 26. Qa5 Bc6 27. Rb1 Bxc3 28. Qxc3 d4 29. Qd2 Bxf3+ 30. Kg1 g5 31. Qh2 Rb6 32. Ne4 Bxe4 33. dxe4 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Maiko, Alina"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "57"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 c5 7. c3 Nc6 8. Ne5 Re8 9. h3 Bd7 10. Ndf3 Rc8 11. 0-0 cxd4 12. exd4 Na5 13. Qe2 a6 14. Nxd7 Nxd7 15. Ne5 Nf6 16. Bg5 Qc7 17. f4 h6 18. Bh4 Nc4 19. Nxc4 dxc4 20. Bc2 Nd5 21. Bxe7 Qxe7 22. Be4 Nf6 23. a4 Qc7 24. a5 Red8 25. Ra4 g6 26. Bf3 Nd5 27. g3 g5 28. Bh5 Nf6 29. Bf3 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Zarubina, Polina"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "89"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d5 6. c4 c6 7. Nc3 Nbd7 8. b4 dxc4 9. Bxc4 Nb6 10. Bb3 Nfd5 11. Nxd5 Nxd5 12. Bd2 Bf5 13. Bc2 Bg4 14. Bb3 Qd6 15. Bxd5 Qxd5 16. h3 Bxf3 17. Qxf3 Qxf3 18. gxf3 e5 19. dxe5 Bxe5 20. Rac1 Rfd8 21. Rfd1 Rd3 22. Kf1 Rad8 23. Ke2 Ra3 24. Rc2 Rad3 25. Rb1 f5 26. a4 Kf7 27. Be1 Ra3 28. b5 Rxa4 29. bxc6 bxc6 30. Rb7+ Kg8 31. f4 Bg7 32. Rxc6 Ra2+ 33. Kf3 a5 34. Rcc7 Bh8 35. Ra7 a4 36. Rxh7 Rc2 37. Rhb7 Rc4 38. Rb6 Rdc8 39. Rxg6+ Kf8 40. Rga6 R8c6 41. Rxc6 Rxc6 42. Ra8+ Kg7 43. Rxa4 Kh6 44. Ra5 Kg6 45. h4 1-0

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Sluzhbina, Anastasiya"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "81"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 b6 8. Re1 Bb7 9. h4 Qc7 10. c3 Rd8 11. Qe2 Ba6 12. e5 Nd7 13. Nf1 d4 14. Bf4 b5 15. a3 Nb6 16. Ng5 Nd5 17. Bd2 c4 18. f4 dxc3 19. bxc3 cxd3 20. Qxd3 Bxg5 21. fxg5 Nf4 22. Bxc6+ Qxc6 23. Qe4 Qxe4 24. Rxe4 Nd3 25. Bf4 Rc8 26. Bd2 Rc5 27. Be3 Rxc3 28. Bxa7 Rc7 29. Bb6 Rc6 30. Rd1 0-0 31. Bd4 Nc5 32. Rc1 Rfc8 33. Bxc5 Rxc5 34. Rxc5 Rxc5 35. Re3 Kf8 36. Kf2 Ke7 37. Kf3 Bb7+ 38. Ke2 Bd5 39. Nd2 Bc4+ 40. Nxc4 Rxc4 41. Kd3 1/2-1/2

[Event "UKR-ch sf U16 Girls"]
[Site "Lvov"]
[Date "2001.??.??"]
[Round "?"]
[White "Vulf, Olga"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "61"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nc3 d6 5. e3 Nc6 6. Nge2 0-0 7. 0-0 Bb6 8. d4 Bg4 9. h3 Bh5 10. Qd2 exd4 11. exd4 Bg6 12. a3 Na5 13. Qd1 Nxc4 14. Bxb7 Bh5 15. Bxa8 Qxa8 16. Qd3 Na5 17. Nf4 Nb3 18. Nxh5 Nxh5 19. Rb1 Nxd4 20. Qe4 Ne2+ 21. Kg2 Qxe4+ 22. Nxe4 Re8 23. Ng5 h6 24. Nf3 Nxc1 25. Rbxc1 Re2 26. b4 Nf6 27. a4 Ne4 28. Rce1 Rxf2+ 29. Rxf2 Nxf2 30. a5 Nd3 31. Re8+ 1-0

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Frolova, Regina"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "104"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Bc4 Bg7 6. Be3 Nh6 7. Bxh6 Bxh6 8. Nf3 0-0 9. 0-0 Nd7 10. Re1 Nb6 11. Be2 Bf5 12. Ne5 Bg7 13. Nf3 c6 14. h3 Qd7 15. Qd2 Nd5 16. Nxd5 Qxd5 17. c3 e5 18. dxe5 Qxd2 19. Nxd2 Bxe5 20. Nc4 Bc7 21. Rad1 Rad8 22. Kf1 Rfe8 23. a3 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Bxd8 26. Nd6 b6 27. Nxf5 gxf5 28. Bd3 f4 29. Ke2 Kg7 30. Kf3 Bc7 31. b4 Be5 32. c4 Bb2 33. a4 Ba3 34. b5 cxb5 35. cxb5 Bc5 36. Kxf4 Bxf2 37. Ke5 h6 38. Kd6 Kf8 39. Kc7 Ke7 40. Kb7 Kd6 41. Kxa7 Kc7 42. Ka6 h5 43. a5 bxa5 44. Kxa5 h4 45. Kb4 Kb7 46. Kc4 Bg3 47. Kd5 f5 48. Ke6 f4 49. Kd5 Bh2 50. Ke4 Bg3 51. Kf3 Bh2 52. Ke2 Bg3 1/2-1/2

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Choba, Yulia"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "79"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. d4 Bd6 5. Nc3 0-0 6. Nb5 Nc6 7. Nxd6 Qxd6 8. 0-0 Re8 9. c3 b6 10. Bf4 Qd8 11. Qd3 Bb7 12. h3 Rc8 13. Ne5 Nd7 14. Nxd7 Qxd7 15. Rad1 Ne7 16. e4 Bc6 17. Rfe1 Rcd8 18. Qc2 Qc8 19. Bg5 Rd7 20. Qd3 Ng6 21. Bc1 Red8 22. exd5 Bxd5 23. Bxd5 Rxd5 24. Qf3 R8d7 25. Qe2 Qd8 26. Rd2 c5 27. Red1 cxd4 28. cxd4 Rxd4 29. Kg2 Rxd2 30. Rxd2 Rxd2 31. Bxd2 Qd5+ 32. Kg1 Qxa2 33. Qb5 Qd5 34. Qe8+ Nf8 35. Bb4 h6 36. Qxf8+ Kh7 37. Bc3 Qd1+ 38. Kg2 Qd5+ 39. Kh2 Qf3 40. Qxg7# 1-0

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Korchevska, Lesia"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "92"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 0-0 6. Nbd2 d6 7. h3 h6 8. Re1 Nh7 9. Nf1 Ng5 10. Nxg5 Bxg5 11. Bxg5 Qxg5 12. Qf3 Nd4 13. Qd1 Bxh3 14. Ng3 Bg4 15. Qc1 Qxc1 16. Raxc1 Be6 17. Bxe6 Nxe6 18. c3 Nf4 19. Red1 Rad8 20. d4 Rfe8 21. d5 Ng6 22. f3 Nf8 23. Kf2 Nd7 24. Rh1 Nc5 25. b3 f6 26. Ke3 Kf7 27. Nf5 Rh8 28. Rh3 h5 29. Ng3 g6 30. Rch1 Kg7 31. c4 Rb8 32. b4 Nd7 33. a3 a5 34. bxa5 Ra8 35. Rb1 Nc5 36. Rb5 Ra6 37. Rh1 Rha8 38. Rc1 Rxa5 39. Rxa5 Rxa5 40. Rc3 Ra6 41. Ne2 Rb6 42. g3 Na4 43. Rc2 Rb3+ 44. Kf2 Rxa3 45. Rc1 Nc5 46. Kf1 Rxf3+ 0-1

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Kuzmich, Elizaveta"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "98"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. d4 Nf6 6. h3 Bxf3 7. Qxf3 e6 8. Bd3 Nc6 9. Ne2 Be7 10. c3 Qb6 11. Ng3 0-0 12. 0-0 Rac8 13. Nh5 Rfe8 14. Nxf6+ Bxf6 15. Qh5 g6 16. Qf3 Bg7 17. Qg3 Na5 18. h4 Nc4 19. Bxc4 Rxc4 20. h5 Qc7 21. Bf4 e5 22. dxe5 Bxe5 23. Bxe5 Qxe5 24. Qxe5 Rxe5 25. hxg6 hxg6 26. Rfe1 Rh5 27. f3 d4 28. Re4 Rd5 29. Rd1 Rb5 30. Rdxd4 Rxd4 31. Rxd4 Rxb2 32. Rb4 Rxb4 33. cxb4 Kf8 34. Kf2 Ke7 35. Ke3 Kd6 36. Kd4 b5 37. g4 g5 38. a3 a6 39. Ke4 Ke6 40. f4 gxf4 41. Kxf4 Kf6 42. g5+ Kg6 43. Kg4 f5+ 44. Kf4 Kg7 45. Kxf5 Kf7 46. g6+ Kg7 47. Kg5 Kg8 48. Kf6 Kf8 49. g7+ Kg8 1-0

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Guda, Mariana"]
[Black "Shkuran, M."]
[Result "0-1"]
[ECO "A05"]
[PlyCount "96"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. e4 e5 4. Nf3 Nc6 5. 0-0 d6 6. h3 Nf6 7. d3 h6 8. Be3 0-0 9. Qd2 Kh7 10. Nc3 Bd7 11. a3 Nh5 12. Ne2 Nf6 13. Ne1 Nh5 14. g4 f5 15. gxh5 f4 16. hxg6+ Kxg6 17. Nxf4+ exf4 18. Bxf4 Qf6 19. Be3 Qxb2 20. Nf3 Kh7 21. Rab1 Qxa3 22. Rxb7 Rac8 23. Rfb1 Qa2 24. c4 Qxd2 25. Nxd2 a5 26. c5 dxc5 27. Bxc5 Rfd8 28. Ba3 a4 29. Bb2 Nd4 30. Ba1 Be6 31. Ra7 Ne2+ 32. Kf1 Nc3 33. Rbb7 Rd7 34. Bxc3 Bxc3 35. Nb1 Bd4 36. Rxa4 Bb6 37. Ra3 Rf8 38. f3 Rdf7 39. Nd2 Rg7 40. Bh1 Rg1+ 41. Ke2 Rxh1 42. d4 Re8 43. Kd3 Bc8 44. Ra8 Rg8 45. Rbb8 Ba6+ 46. Nc4 Rxb8 47. Rxb8 Rc1 48. e5 Rxc4 0-1

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Gusakovskaya, Yana"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "54"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Be7 5. e3 c6 6. cxd5 exd5 7. Bd3 0-0 8. h3 Be6 9. Nf3 h6 10. 0-0 Bd6 11. Bxd6 Qxd6 12. a3 a5 13. Qd2 Nbd7 14. Rfc1 Rfc8 15. Na4 b5 16. Nc5 Nxc5 17. Rxc5 Ne4 18. Bxe4 dxe4 19. Ne1 Rd8 20. Rac1 Bd5 21. Nc2 Qc7 22. Na1 Qb6 23. Nc2 Bc4 24. Qc3 Bd5 25. Qd2 Bc4 26. Qc3 Bd5 27. Qd2 Bc4 1/2-1/2

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Rul, Marina"]
[Black "Guda, Mariana"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "113"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Be3 Nh6 6. f3 Nf5 7. Bf2 Bg7 8. Nge2 Nd7 9. g4 Nd6 10. Ng3 Nb6 11. Nce4 Nxe4 12. Nxe4 Bh6 13. Qd3 Nd5 14. g5 Bg7 15. h4 h5 16. 0-0-0 c6 17. Bg3 Bf5 18. Qe2 Qb6 19. Nd6+ Kf8 20. Nxf5 gxf5 21. Qd2 Qb4 22. Qxb4 Nxb4 23. c3 Nd5 24. Re1 e6 25. Bd3 Rd8 26. Rhg1 Ne7 27. Kc2 Ke8 28. Bc4 Kd7 29. Re2 Rhe8 30. Rge1 Nd5 31. Bb3 Bf8 32. a3 Bd6 33. Bxd6 Kxd6 34. Kd2 Nf4 35. Rh2 Ng6 36. Re3 Kc7 37. Ke1 Kd6 38. Kf1 Rd7 39. Kg2 Nf4+ 40. Kg3 Ng6 41. Re1 Red8 42. Rhe2 Re7 43. a4 Rdd7 44. f4 Re8 45. Re3 Rdd8 46. Bc4 Kd7 47. Bb3 Kd6 48. a5 Kd7 49. Bc2 b6 50. Ra1 Ra8 51. b4 Kc7 52. Bd1 Rh8 53. axb6+ Kxb6 54. Re2 Rhd8 55. Rea2 Rd7 56. Ra6+ Kb5 57. Be2# 1-0

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Tymkiv, Natalia"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "D10"]
[PlyCount "91"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Bf5 5. Qb3 e6 6. Qxb7 Nd7 7. Qb3 Ngf6 8. Nf3 Be7 9. e3 0-0 10. Be2 Qa5 11. 0-0 Rab8 12. Qd1 Bb4 13. Bd2 Qc7 14. Rc1 Qb7 15. a3 Be7 16. b4 a5 17. Na2 axb4 18. Nxb4 Ra8 19. Ra1 Ra7 20. Ne1 Rc8 21. Ned3 Ne4 22. h3 Nc3 23. Bxc3 Rxc3 24. Rc1 Raxa3 25. Rxc3 Rxc3 26. Na2 Ra3 27. Nac1 Ra1 28. Qb3 Qxb3 29. Nxb3 Rxf1+ 30. Kxf1 Kf8 31. Nf4 Ke8 32. g4 Bg6 33. Nxg6 hxg6 34. Na5 Nb8 35. Bb5+ Kd8 36. Nc6+ Nxc6 37. Bxc6 g5 38. Ke2 Kc7 39. Be8 f6 40. Bf7 Kd6 41. f3 Bd8 42. Bg6 Bb6 43. Kd3 e5 44. Bf7 exd4 45. exd4 Ba7 46. Bg6 1/2-1/2

[Event "UKR-ch sf U14 Girls"]
[Site "Ukraine"]
[Date "2000.??.??"]
[Round "?"]
[White "Yushko, Olga"]
[Black "Guda, Mariana"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "116"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Be2 Nbd7 6. 0-0 Be7 7. Nc3 c6 8. Re1 0-0 9. Bd2 Ne4 10. Bc1 Nxc3 11. bxc3 Bf6 12. cxd5 cxd5 13. Ba3 Be7 14. Qb3 Bxa3 15. Qxa3 Re8 16. c4 dxc4 17. Bxc4 Qe7 18. Qb3 Nb6 19. Bb5 Rec8 20. e4 Bg6 21. a4 Rc7 22. Ne5 a6 23. a5 Nc8 24. Bd3 Nd6 25. Nxg6 hxg6 26. Rac1 Rac8 27. Rxc7 Qxc7 28. Qa4 Qc6 29. Qa2 Nxe4 30. Qa1 Nd6 31. Rd1 Qc3 32. Qa4 Nc4 33. Bxc4 Qxc4 34. Qd7 Qc7 35. Qa4 Qc2 36. Qa1 Rc3 37. h3 Ra3 38. Qb1 Qxb1 39. Rxb1 Rxa5 40. Rxb7 Rd5 41. Rb4 Kf8 42. Kf1 a5 43. Ra4 Ke7 44. Ke2 Kd6 45. Rc4 Kd7 46. Ke3 Rb5 47. Ra4 Kc6 48. Kd3 Rb2 49. Rxa5 Rxf2 50. Rg5 Rf5 51. Rg4 Kd6 52. Ke4 Rf6 53. Rg5 Rf5 54. Rg4 e5 55. Ke3 exd4+ 56. Rxd4+ Ke6 57. Ra4 Re5+ 58. Kf3 Kf6 1/2-1/2

