[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.29"]
[Round "10"]
[White "Karaivanova, Petya F"]
[Black "Kochavi, Dana"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1909"]
[BlackElo "2084"]
[PlyCount "88"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Bg6 7. a4 Nh6 8. a5 Nf5 9. c3 Be7 10. b4 0-0 11. Nbd2 f6 12. Nb3 fxe5 13. Nxe5 Nxe5 14. dxe5 Qc7 15. f4 c5 16. b5 c4 17. Nd4 Nxd4 18. cxd4 Bb4 19. Bg4 Rae8 20. Bh5 Bxh5 21. Qxh5 Bc3 22. Be3 Bxa1 23. Rxa1 Qd7 24. Rb1 Rc8 25. Qe2 c3 26. Qc2 Rc4 27. Rb3 Rfc8 28. g4 Qe7 29. h3 Rb4 30. Rxc3 Rbc4 31. Rxc4 Rxc4 32. Qf2 Qb4 33. Qh4 Qb1+ 34. Kh2 Rc2+ 35. Bf2 Qxb5 36. Qd8+ Kf7 37. Kg3 Qe8 38. Qd6 Qe7 39. Qb8 a6 40. Kg2 Qh4 41. Qxb7+ Kg6 42. f5+ Kh6 43. g5+ Qxg5+ 44. Kf1 Qxf5 0-1

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.28"]
[Round "9"]
[White "Karaivanova, Petya F"]
[Black "Olde, Margareth"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1909"]
[BlackElo "2146"]
[PlyCount "44"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nc6 8. Nxc6 Bxc6 9. b3 Qb8 10. Kh1 Nf6 11. Bb2 b4 12. Ne2 Nxe4 13. Nd4 Bb7 14. Bxe4 Bxe4 15. Qe2 Qf4 16. f3 Bb7 17. g3 Qg5 18. Rad1 Be7 19. Qg2 Rc8 20. h4 Qg6 21. Qh3 h5 22. Rd3 Rxc2 0-1

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.27"]
[Round "8"]
[White "Harmsen, Jessica MM"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2102"]
[BlackElo "1909"]
[PlyCount "62"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 f5 12. Nxe5 Qf6 13. Nf3 g5 14. c3 g4 15. Nd4 f4 16. Qc2 Qh6 17. Bxh7+ Qxh7 18. Qxh7+ Kxh7 19. b4 Nc4 20. Nxc6 Bb7 21. d3 Rfe8 22. Rd1 Ncb6 23. Na5 Ba6 24. d4 Nxc3 25. Nxc3 Bxb4 26. Bb2 Bxa5 27. d5 Nc4 28. Na4 Bb5 29. Rdc1 Rac8 30. Nc3 Bd7 31. Rab1 Nxb2 0-1

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.26"]
[Round "7"]
[White "Karaivanova, Petya F"]
[Black "Abrisqueta Zudaire, Leyre"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1909"]
[BlackElo "2115"]
[PlyCount "110"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 Qc7 10. 0-0 h5 11. Bg5 Ne5 12. Na4 Neg4 13. g3 Bd6 14. f4 b5 15. Nc3 Bc5+ 16. Kh1 b4 17. Na4 Bd4 18. c3 bxc3 19. bxc3 Nf2+ 20. Rxf2 Bxf2 21. Qf3 Qc6 22. Qxf2 Qxa4 23. e5 Rxc3 24. f5 Qc6+ 25. Kg1 Rxd3 26. exf6+ gxf6 27. Bxf6+ Kxf6 28. fxe6+ Rf3 29. Qd4+ Ke7 30. Qxh8 Qc5+ 31. Kh1 Rf2 32. Qa8 Qc2 33. Kg1 fxe6 34. Rf1 Rxf1+ 35. Kxf1 Qxa2 36. Qe4 Qd5 37. Qb4+ Kf7 38. Kg1 e5 39. Qb1 e4 40. Qb8 a5 41. Qf4+ Ke7 42. Qh6 a4 43. Qg7+ Kd8 44. Qf8+ Kc7 45. Qb4 Qc6 46. Kf1 d5 47. Qa5+ Kb7 48. Qb4+ Ka6 49. Ke1 Qc4 50. Qd6+ Ka5 51. Qd8+ Kb4 52. Qb6+ Ka3 53. Qe3+ Ka2 54. Qd2+ Kb3 55. Qd1+ Kb4 0-1

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.25"]
[Round "6"]
[White "Stefanova, Antoaneta"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2447"]
[BlackElo "1909"]
[PlyCount "100"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qb3 Rb8 8. a4 b6 9. d3 Bd6 10. Na3 a6 11. 0-0 0-0 12. Nc4 Bc7 13. Bd2 Bb7 14. Qa3 Bd5 15. b4 b5 16. axb5 axb5 17. Ne3 Bd6 18. bxc5 Bxc5 19. Bb4 Qb6 20. d4 Bxb4 21. Qxb4 Rfc8 22. Rfc1 Be4 23. Bf1 Nd5 24. Nxd5 Bxd5 25. Nd2 Nf6 26. e3 Bc6 27. Rab1 Qd8 28. Rc5 Nd5 29. Qb3 b4 30. Ba6 Rc7 31. Qc4 Rb6 32. e4 Nc3 33. Rxb4 Ne2+ 34. Kf1 Rxb4 35. Qxb4 Nxd4 36. Qb6 Rc8 37. Qxd8+ Rxd8 38. f3 Rb8 39. Rc1 Rb2 40. Ke1 Rxd2 41. Kxd2 Nb3+ 42. Kc2 Nxc1 43. Kxc1 Kf8 44. Kd2 f5 45. exf5 Bxf3 46. fxe6 Bd5 47. Ke3 Bxe6 48. Kf4 Ke7 49. Kg5 Kf7 50. h4 h6+ 1/2-1/2

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.23"]
[Round "5"]
[White "Karaivanova, Petya F"]
[Black "Peglau, Charis"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1909"]
[BlackElo "2161"]
[PlyCount "86"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Bd2 Nxe4 9. Bxe4 Bxe4 10. Qxe4 c6 11. c4 Nf6 12. Qe2 Bd6 13. 0-0 0-0 14. Bc3 Qe7 15. a3 a5 16. Rfe1 Rfd8 17. Rad1 Bc7 18. d5 cxd5 19. Bxf6 Qxf6 20. cxd5 exd5 21. Rxd5 h6 22. Red1 Rxd5 23. Rxd5 Qc6 24. Rd1 Re8 25. Qd3 Bb6 26. g3 Qc5 27. Rd2 Rc8 28. Qe4 Qb5 29. Rc2 Re8 30. Qf4 Rd8 31. Rd2 Rc8 32. Kg2 Re8 33. Qg4 Re6 34. Qf4 Qc6 35. Kh3 Rf6 36. Qb8+ Kh7 37. Ne5 Qe6+ 38. Kg2 Qf5 39. Nd7 Qf3+ 40. Kh3 Qh5+ 41. Kg2 Qf3+ 42. Kh3 Qh5+ 43. Kg2 Qf3+ 1/2-1/2

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.22"]
[Round "4"]
[White "Isgandarova, Khadija"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2102"]
[BlackElo "1909"]
[PlyCount "102"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. h3 d5 7. exd5 Nxd5 8. Re1 Nb6 9. Bb3 a5 10. a4 h6 11. Nbd2 Bd6 12. Ne4 Kh8 13. Nfg5 Qe7 14. Qh5 Nd8 15. Nf3 Kh7 16. Nh4 Bd7 17. Ng5+ Kg8 18. Ng6 Qf6 19. Nxf8 Bxf8 20. Ne4 Qe7 21. Bg5 Qe8 22. Bxh6 Be6 23. Re3 Nd7 24. Rg3 Bxb3 25. cxb3 Ne6 26. Bg5 f5 27. Qxe8 Rxe8 28. Nf6+ gxf6 29. Bxf6+ Kf7 30. Bg5 Nd4 31. Re1 Bd6 32. Bh6 Nc5 33. f4 e4 34. dxe4 fxe4 35. Rc3 Nd3 36. Rxe4 Rxe4 37. Rxd3 Ne2+ 38. Kf2 Nxf4 39. Rxd6 cxd6 40. Kf3 Rb4 41. Bxf4 Rxb3+ 42. Ke4 Rxb2 43. Kd5 Rxg2 44. Kc4 Ke6 45. Kb5 Rb2+ 46. Kxa5 d5 47. h4 d4 48. h5 d3 49. h6 d2 50. Be5 d1Q 51. Bxb2 Qd2+ 0-1

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.21"]
[Round "3"]
[White "Manakova, Maria"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2148"]
[BlackElo "1909"]
[PlyCount "111"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. h3 h6 7. Re1 Re8 8. c3 d5 9. exd5 Nxd5 10. d4 Nb6 11. Bxf7+ Kxf7 12. dxc5 Qxd1 13. Rxd1 Nd7 14. Be3 Nf6 15. Na3 e4 16. Nd4 Ne5 17. Ndb5 Re7 18. Rd8 Nc6 19. Rd2 a6 20. Nd4 Ne5 21. c4 Bd7 22. b3 Nd3 23. Ne2 Re5 24. Bd4 Rg5 25. Ng3 Bc6 26. Nc2 h5 27. h4 Rg4 28. Nf5 Rxg2+ 29. Kxg2 e3+ 30. f3 exd2 31. Rd1 Rd8 32. Rxd2 Nxc5 33. Nb4 Ne6 34. Nxc6 bxc6 35. Be3 Rxd2+ 36. Bxd2 Nd7 37. Ng3 g6 38. Kf2 Ne5 39. Ke3 c5 40. f4 Ng4+ 41. Ke4 c6 42. f5 Nd4 43. Kf4 Nh2 44. fxg6+ Kxg6 45. Ba5 Nhf3 46. Bd8 Ne1 47. Ke4 Nec2 48. Bb6 Ne6 49. Ke5 Ncd4 50. Ne4 Ng7 51. Bxc5 Nf3+ 52. Kd6 Nxh4 53. Kxc6 Nhf5 54. Kb6 h4 55. Bg1 h3 56. Nf2 1-0

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.20"]
[Round "2"]
[White "Karaivanova, Petya F"]
[Black "Dwilewicz, Katarzyna"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1909"]
[BlackElo "2130"]
[PlyCount "129"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bg4 9. Nbd2 Nb6 10. Bb5 f6 11. Qb3+ Kh8 12. Bxc6 bxc6 13. d4 Nd7 14. h3 Bf5 15. Nh4 Rb8 16. Qc4 Nb6 17. Qe2 Qd7 18. Ndf3 Bd6 19. dxe5 fxe5 20. Ng5 Nd5 21. Nxf5 Qxf5 22. Ne4 Rbe8 23. Qc4 Qd7 24. Be3 a5 25. Rad1 Re6 26. Qd3 Rg6 27. Kh2 Qf7 28. c4 Nb4 29. Qe2 Nxa2 30. Ra1 Nb4 31. Rxa5 h6 32. Ra7 Qf5 33. f3 c5 34. Bxc5 Nc6 35. Ra2 Bxc5 36. Nxc5 Qf4+ 37. Kh1 Rd8 38. b3 Nb4 39. Rb2 Nc6 40. Nd3 Qg3 41. Nxe5 Nxe5 42. Qxe5 c5 43. Qxg3 Rxg3 44. Re5 Rc8 45. Rd2 Rg6 46. f4 Rb6 47. Rd3 Rcb8 48. Rxc5 Rxb3 49. Rxb3 Rxb3 50. Kh2 Kg8 51. Rc7 g6 52. h4 Rc3 53. h5 gxh5 54. c5 h4 55. c6 Kf8 56. f5 Ke8 57. f6 h3 58. Re7+ Kf8 59. c7 hxg2 60. Kxg2 Rc2+ 61. Kg3 Rc3+ 62. Kg4 Rc4+ 63. Kf5 Rc5+ 64. Kg6 h5 65. Rd7 1-0

[Event "EU-ch (Women) 24th"]
[Site "Rhodes"]
[Date "2024.04.19"]
[Round "1"]
[White "Velikic, Adela"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2258"]
[BlackElo "1909"]
[PlyCount "111"]
[EventDate "2024.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GRE"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Bd6 6. Qc2 Nbd7 7. Bd3 Qe7 8. 0-0 0-0 9. h3 dxc4 10. Bxc4 e5 11. Rd1 Nb6 12. dxe5 Bxe5 13. Nxe5 Qxe5 14. Bd3 Be6 15. b3 Rfd8 16. Bb2 Qg5 17. f4 Qg3 18. Qf2 Qxf2+ 19. Kxf2 c5 20. f5 c4 21. Bc2 cxb3 22. axb3 Bd7 23. e4 Bc6 24. Rxd8+ Rxd8 25. Ke3 a6 26. g4 h6 27. Rd1 Re8 28. Kf4 g5+ 29. Ke3 Nbd5+ 30. Nxd5 Nxd5+ 31. Kf3 Nb4 32. Bb1 a5 33. Rd6 Kh7 34. Bc3 Na6 35. Bd4 Nc7 36. Bd3 Re7 37. Bf6 Re8 38. Bb1 Na6 39. Bd4 Nc7 40. Bd3 Re7 41. Rd8 Re8 42. Rxe8 Nxe8 43. Be5 Kg8 44. Bc2 f6 45. Bd4 b5 46. Ke3 Kf7 47. Bc5 a4 48. Kd4 Nc7 49. Bd6 Ne8 50. Ba3 Kg7 51. bxa4 bxa4 52. Kc5 Bb7 53. Bxa4 Bxe4 54. Bxe8 Bg2 55. Bh5 Bxh3 56. Kd6 1-0

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.10"]
[Round "7"]
[White "Betsakos, Konstantinos"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2151"]
[BlackElo "1860"]
[PlyCount "60"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. 0-0 b6 8. b3 Bb7 9. Bb2 Be7 10. d3 0-0 11. e4 Rc8 12. Nc3 Ng4 13. Ne2 Bf6 14. Bxf6 Qxf6 15. Qa4 Bc6 16. Qxa7 Qb2 17. Nf4 Ra8 18. Qc7 Rac8 19. Qd6 Rfd8 20. Qe7 Ngf6 21. Bh3 Re8 22. Qd6 Red8 23. Rab1 Qa3 24. Nxe6 fxe6 25. Bxe6+ Kh8 26. Ng5 Rf8 27. Nf7+ Rxf7 28. Bxf7 Qa8 29. e5 Ng4 30. f4 Qxa2 0-1

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.10"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Pastar, Slaven"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1860"]
[BlackElo "2357"]
[PlyCount "60"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. a4 g6 7. Nbd2 Bg7 8. b4 0-0 9. Qb3 Ne7 10. d4 exd4 11. cxd4 Nxe4 12. Bxf7+ Rxf7 13. Nxe4 Bf5 14. Ng3 Bg4 15. Bb2 Nc6 16. 0-0-0 d5 17. Rhe1 Qd6 18. Re3 Nxb4 19. Rde1 Bxf3 20. gxf3 a5 21. Kb1 Qf4 22. Qc3 Ra6 23. Qc5 Kh7 24. Rd1 h5 25. Rc3 Rc6 26. Qxa5 Rxc3 27. Bxc3 Qxf3 28. Rc1 Qd3+ 29. Ka1 Nc2+ 30. Kb2 Rxf2 0-1

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.09"]
[Round "5"]
[White "Miletic, Vuk"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2193"]
[BlackElo "1860"]
[PlyCount "41"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. c3 c5 7. Ne5 Qc7 8. Bd3 Nbd7 9. Ndf3 b6 10. g4 Bb7 11. g5 Ne4 12. Nxd7 Qxd7 13. Bxe4 dxe4 14. dxc5 exf3 15. cxd6 e5 16. Bxe5 Qb5 17. Bf4 Qxb2 18. 0-0 Qb5 19. Kh1 Rfe8 20. Qb3 Qd7 21. Rad1 1/2-1/2

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.08"]
[Round "4"]
[White "Karaivanova, Petya F"]
[Black "Drazic, Sinisa"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1860"]
[BlackElo "2264"]
[PlyCount "155"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 h6 3. c3 d6 4. d4 Nd7 5. Be3 Qc7 6. Nbd2 Ngf6 7. Bd3 e5 8. h3 a6 9. a4 b6 10. Qb3 Be7 11. Bc4 0-0 12. Nh4 cxd4 13. cxd4 exd4 14. Bxd4 Nc5 15. Bxc5 Qxc5 16. Ng6 d5 17. Bxd5 Nxd5 18. Qxd5 Be6 19. Qxc5 Bxc5 20. Nxf8 Kxf8 21. 0-0 a5 22. Rfd1 Re8 23. Rac1 g5 24. Nc4 Ra8 25. Ne5 Ke8 26. Ng4 Bb3 27. Rd3 Bxa4 28. Nxh6 Ke7 29. Rd5 Rc8 30. Nf5+ Kf6 31. Nd4 Re8 32. Re1 Re7 33. e5+ Kg6 34. e6 Be8 35. Ree5 f6 36. Re1 Rc7 37. Rd8 Re7 38. g4 Bxd4 39. Rxd4 a4 40. Rd6 b5 41. Kg2 b4 42. Kg3 f5 43. Re5 f4+ 44. Kh2 Rc7 45. Rdd5 Rc2 46. Rxg5+ Kf6 47. Rgf5+ Ke7 48. Rxf4 Rxb2 49. Rdd4 a3 50. Rxb4 a2 51. Rxb2 a1Q 52. Rb7+ Kd6 53. Rb6+ Kc7 54. Rbb4 Bc6 55. f3 Qe5 56. Kg2 Qxe6 57. Rb2 Qe5 58. Rf7+ Kd6 59. Rd2+ Ke6 60. Rf5 Qe3 61. Rc2 Be4 62. Rf8 Ke7 63. Rcc8 Qd2+ 64. Kg3 Qd6+ 65. Kg2 Bc6 66. Rh8 Qd2+ 67. Kg3 Qe1+ 68. Kf4 Qc1+ 69. Kg3 Qg1+ 70. Kf4 Qh2+ 71. Ke3 Bd5 72. Rce8+ Kf7 73. Rhf8+ Kg6 74. Rf5 Bf7 75. Ree5 Qxh3 76. Rg5+ Kf6 77. Rgf5+ Kg6 78. Rg5+ 1/2-1/2

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.07"]
[Round "2"]
[White "Zhezhovska, Monika"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1826"]
[BlackElo "1860"]
[PlyCount "56"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Qc2 h6 8. Bh4 0-0 9. cxd5 exd5 10. Bd3 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rab1 a5 14. Nd2 Ndf6 15. Rfe1 h5 16. f3 Ng5 17. Bf5 g6 18. Bxc8 Raxc8 19. e4 Qb4 20. Qd3 Ne6 21. Ne2 dxe4 22. fxe4 Rcd8 23. Nf3 Nc5 24. Qc2 Ncxe4 25. Nc3 Rxd4 26. Kh1 Rdd8 27. a3 Qc5 28. Rf1 Ng4 0-1

[Event "Skopje op"]
[Site "Skopje"]
[Date "2023.12.06"]
[Round "1"]
[White "Karaivanova, Petya F"]
[Black "Petreski, Leonid"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1860"]
[BlackElo "2077"]
[PlyCount "76"]
[EventDate "2023.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[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. Nce3 Bb7 14. a4 Bxe3 15. Nxe3 Ne7 16. Bd3 Bc6 17. axb5 axb5 18. 0-0 Qc7 19. Qe2 Qb7 20. Rxa8 Rxa8 21. Nc2 f5 22. f3 fxe4 23. fxe4 Ng6 24. g3 Nf8 25. Nb4 Bd7 26. Bc2 Be6 27. Qd1 Bh3 28. Bb3+ Kh8 29. Qd5 Qa7+ 30. Kh1 Ne6 31. Nc6 Qe3 32. Nxe5 Re8 33. Qc6 Rb8 34. Bxe6 Bxe6 35. Qxd6 Qxe4+ 36. Kg1 Qe3+ 37. Kh1 Qe4+ 38. Kg1 Qe3+ 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.24"]
[Round "11"]
[White "Maria, Lia Alexandra"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1877"]
[BlackElo "1883"]
[PlyCount "63"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Bd3 0-0 9. Nge2 Re8 10. f3 Nh5 11. Bf2 Bh4 12. g3 Bg5 13. g4 Nf6 14. f4 Nxg4 15. fxg5 Nxf2 16. Kxf2 Qxg5 17. Qd2 Bh3 18. Rag1 Qh4+ 19. Rg3 Nd7 20. Nf4 Be6 21. Qe2 Nf6 22. Ke1 Bg4 23. Qf2 c5 24. Nce2 cxd4 25. Nxd4 Qg5 26. Kd2 Qe5 27. Rhg1 g5 28. Rxg4 Nxg4 29. Rxg4 Kh8 30. Nxd5 f5 31. Qxf5 Qxh2+ 32. Ne2 1-0

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.23"]
[Round "10"]
[White "Karaivanova, Petya F"]
[Black "Zhanybekova, Begimay"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1883"]
[BlackElo "1664"]
[PlyCount "105"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 0-0 11. Kh1 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Nd7 15. Rad1 Qd6 16. Be3 Qg6 17. Nd5 Bd6 18. Qf2 b5 19. Qh4 Bb7 20. Bh5 Qe6 21. Bg4 f5 22. Bxf5 Rxf5 23. exf5 Qf7 24. Nb6 Nxb6 25. Rxd6 Qc4 26. Rd8+ Rxd8 27. Qxd8+ Kf7 28. Rd1 Qc6 29. Rd2 Nd5 30. Bg5 h6 31. Bh4 Qc4 32. Kg1 Bc6 33. Bg3 Qe4 34. Qc8 Qe3+ 35. Rf2 Qc1+ 36. Rf1 Qxc2 37. Qe6+ Kf8 38. Qc8+ Kf7 39. Qe6+ Kf8 40. Bxe5 Ne7 41. Bxg7+ Ke8 42. Rf3 Bxf3 43. gxf3 Qc1+ 44. Kf2 Qc5+ 45. Kg2 Qc2+ 46. Kh3 Qf2 47. Kg4 Qg2+ 48. Kf4 Qxh2+ 49. Ke4 Qe2+ 50. Kf4 Qh2+ 51. Ke4 Qe2+ 52. Kf4 Qh2+ 53. Ke4 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.22"]
[Round "9"]
[White "Eman, Sawan"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1662"]
[BlackElo "1883"]
[PlyCount "112"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 Nf4 11. Bf1 0-0 12. d3 f5 13. g3 Ne6 14. h4 Qc7 15. Bh3 Nd4 16. 0-0 Bb7 17. Bg2 Rae8 18. a3 Nxf3+ 19. Bxf3 Ba6 20. Re1 Nb7 21. b4 e4 22. dxe4 Bxg3 23. fxg3 Qxg3+ 24. Bg2 Qxc3 25. Be3 fxe4 26. Qd4 Qxc2 27. Rac1 Qd3 28. Rxc6 Nd8 29. Rc7 Ne6 30. Qxd3 exd3 31. Rxa7 Bc4 32. Rc1 Rc8 33. Rxc4 Rxc4 34. Bd5 Rg4+ 35. Kh2 Kh8 36. Bxe6 Re4 37. Bc5 Re8 38. Bb3 Rd8 39. b5 Re2+ 40. Kg3 Rb2 41. Be6 d2 42. Bd4 Rg8 43. Bg4 Rxb5 44. Rd7 Rb3+ 45. Kf4 Rxa3 46. Be5 Ra4+ 47. Kg5 Ra5 48. Kf4 Ra4+ 49. Kf3 Ra2 50. Be6 d1Q+ 51. Rxd1 Rf8+ 52. Ke4 Ra4+ 53. Ke3 Ra3+ 54. Ke2 Ra4 55. Ke3 Ra3+ 56. Ke2 Ra4 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.21"]
[Round "8"]
[White "Karaivanova, Petya F"]
[Black "Tomcaniova, Lucia"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1883"]
[BlackElo "1715"]
[PlyCount "59"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Nc2 a5 11. f4 Nb4 12. Nd4 Nc6 13. Ndb5 b6 14. Bf3 Rc8 15. Rc1 Rb8 16. Qe2 Qc8 17. h3 Qa6 18. Rfd1 Rfd8 19. e5 dxe5 20. Rxd7 Nxd7 21. Bxc6 Rbc8 22. Qf3 Rb8 23. Rd1 exf4 24. Qxf4 Ne5 25. Bd5 e6 26. Bd4 exd5 27. Bxe5 Bxe5 28. Qxe5 dxc4 29. Nd5 Rxd5 30. Qxb8+ 1-0

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.20"]
[Round "7"]
[White "Ter Avetisjana, Agnesa Stepania"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2105"]
[BlackElo "1883"]
[PlyCount "105"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bf4 Be7 6. e3 Nbd7 7. a3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 a6 12. b4 Nh5 13. Be5 Nxe5 14. Nxe5 g6 15. Be4 Rc8 16. Bf3 Ng7 17. Ne4 Qc7 18. Rc1 f6 19. Nd3 Rcd8 20. Qb3 Kh8 21. Nec5 Bc8 22. Qb2 Nf5 23. Nb3 Bd6 24. g3 Qg7 25. Bxc6 h5 26. Bg2 Nh6 27. Nbc5 h4 28. Ne4 Bb8 29. Qe2 Nf5 30. Rfd1 Qh6 31. f4 Bb7 32. Ndc5 Bd5 33. g4 Nxe3 34. g5 fxg5 35. fxg5 Qh7 36. Qxe3 Bf4 37. Qh3 Bxc1 38. Rxc1 Bxe4 39. Nxe4 Rxd4 40. Qxe6 Qg7 41. Qg4 Qe5 42. Qxh4+ Kg8 43. Qh6 Qf4 44. Qxg6+ Kh8 45. Qh6+ Kg8 46. Qe6+ Kg7 47. Qh6+ Kg8 48. Qg6+ Kh8 49. Re1 Qh4 50. Ng3 Qf4 51. Qh6+ Kg8 52. Qe6+ Rf7 53. g6 1-0

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.18"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Kanishka, S."]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1883"]
[BlackElo "1656"]
[PlyCount "63"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. Qd2 Nd7 12. 0-0 Bg6 13. f4 exf4 14. Bxf4 0-0 15. c4 Rc8 16. Rac1 Nf6 17. Bf3 Re8 18. Rfe1 Bh5 19. Qd3 Bxf3 20. Qxf3 Qb6+ 21. Be3 Qb4 22. Bd2 Qa4 23. Nd4 Qxa2 24. Nf5 Bf8 25. Bc3 Rxe1+ 26. Rxe1 Qxc4 27. Nh6+ Kh8 28. Bxf6 gxf6 29. Qxf6+ Bg7 30. Nxf7+ Kg8 31. Qe6 Qc5+ 32. Kh1 1-0

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.17"]
[Round "5"]
[White "Trunz, Michelle"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1997"]
[BlackElo "1883"]
[PlyCount "95"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Qc2 b6 9. Bd3 Bb7 10. 0-0 c5 11. Bg3 Nh5 12. cxd5 Nxg3 13. hxg3 exd5 14. Rfd1 Nf6 15. Bf5 a6 16. Rac1 c4 17. Ne5 Bd6 18. Ne2 b5 19. b3 Qe7 20. f4 g6 21. Bh3 Ne4 22. Bg4 Bxe5 23. dxe5 Nxg3 24. Nxg3 Qh4 25. Nf5 gxf5 26. Bxf5 Kh8 27. Qf2 Qh5 28. g4 Qh3 29. Re1 d4 30. Qh2 Qxh2+ 31. Kxh2 d3 32. Red1 Bd5 33. bxc4 bxc4 34. Kg3 Rfd8 35. Rd2 Kg7 36. e4 Bc6 37. Rxc4 Bb5 38. Rc7 Kf8 39. e6 fxe6 40. Bxe6 Rd4 41. Kf3 Rb4 42. Rh7 Re8 43. f5 Bc6 44. Rf7+ Kg8 45. Rb7+ Rxe6 46. Rxb4 Rd6 47. Ke3 a5 48. Rb6 1-0

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.16"]
[Round "4"]
[White "Karaivanova, Petya F"]
[Black "Regidor, Kaye Lalaine"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1883"]
[BlackElo "1598"]
[PlyCount "109"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 h6 6. a4 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Re1 Bf6 10. Nbd2 Nb6 11. Bb5 a6 12. Bxc6 bxc6 13. Ne4 Re8 14. d4 Bg4 15. Nxf6+ Qxf6 16. Rxe5 Bxf3 17. Qxf3 Rxe5 18. dxe5 Qxe5 19. Bf4 Qe6 20. Bxc7 Nxa4 21. b4 Rc8 22. Bf4 c5 23. h3 Nb2 24. bxc5 Rxc5 25. Qb7 Nd3 26. Be3 Rxc3 27. Rxa6 Qc4 28. Ra8+ Kh7 29. Qb8 Qc7 30. Qg8+ Kg6 31. g3 Ne1 32. Ra6+ Rc6 33. Ra7 Qe5 34. Qxf7+ Kh7 35. Rd7 Qf6 36. Qxf6 Rxf6 37. f4 Nc2 38. Bc5 Kg8 39. Rd2 Na1 40. Rd8+ Kf7 41. Bd4 Nb3 42. Bxf6 Kxf6 43. Kf2 Nc5 44. Kf3 Ne6 45. Rd6 Ke7 46. Rb6 h5 47. Ke4 g6 48. Ke5 Nf8 49. Rb7+ Nd7+ 50. Rxd7+ Kxd7 51. Kf6 h4 52. gxh4 Ke8 53. Kxg6 Kf8 54. f5 Kg8 55. f6 1-0

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.15"]
[Round "3"]
[White "Nuriyeva, Nurtan"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "1809"]
[BlackElo "1883"]
[PlyCount "151"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Rc1 a6 9. c5 Ne4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Ne5 Rd8 13. Qc2 f5 14. Nxd7 Bxd7 15. Bc4 Kh8 16. 0-0 e5 17. dxe5 Qxe5 18. b4 b6 19. Rcd1 a5 20. Rd5 Qe7 21. bxa5 Rxa5 22. cxb6 cxb6 23. Rd4 Rc8 24. Qd2 Ba4 25. h3 Kh7 26. Rb1 Qa7 27. Qb4 Bc2 28. Rb2 Ra4 29. Qd2 Raxc4 30. Rxc4 Rxc4 31. Rxc2 Qc7 32. Rxc4 Qxc4 33. Qb2 b5 34. Qe5 Kg6 35. h4 h5 36. Qd6+ Kf7 37. a3 g6 38. Qd7+ Kf6 39. Qd2 Qc5 40. Qb2+ Kf7 41. Kh2 Qd6+ 42. Kh3 Qd5 43. Qc3 Qc4 44. Qb2 Qd5 45. Qc1 Qc4 46. Qd2 Qd3 47. Qb2 Qc4 48. Kg3 Qc7+ 49. Kh3 Qc4 50. Qd2 Qd3 51. Qa2+ Qc4 52. Qb2 Qd5 53. Qc1 Qc4 54. Qd2 Qd3 55. Qb2 Qc4 56. Kh2 Qc7+ 57. Kg1 Qc4 58. Qd2 Qb3 59. Qd7+ Kf6 60. Qd6+ Kf7 61. Kh2 Qc4 62. Kg3 Qe2 63. Qc5 Qg4+ 64. Kh2 Qxh4+ 65. Kg1 Qe7 66. Qd5+ Kg7 67. Qxb5 Qxa3 68. Qd7+ Kf6 69. Qd8+ Kg7 70. Qc7+ Kf6 71. Qd8+ Kg7 72. Kh2 Qc5 73. Qd7+ Kh6 74. Qd8 Qe5+ 75. Kg1 Kg7 76. Qd7+ 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.14"]
[Round "2"]
[White "Karaivanova, Petya F"]
[Black "Ismayil, Seljan"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1883"]
[BlackElo "1384"]
[PlyCount "75"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 Nxe3 10. fxe3 bxc6 11. 0-0 Bxc3 12. bxc3 0-0 13. Qf3 Rb8 14. Rad1 Qa5 15. Qg3 Ba6 16. Bxa6 Qxa6 17. Rxf7 Rxf7 18. Qxb8+ Rf8 19. Qb3 Qe2 20. Qb1 Qxe3+ 21. Kh1 Qxc3 22. h3 h6 23. Rd3 Qe5 24. Qg1 a5 25. Rd1 Qb5 26. Qe1 e5 27. Kh2 Re8 28. Qe4 Qb4 29. Qxc6 Qf4+ 30. Kh1 Rf8 31. Re1 Qg3 32. Qc4+ Kh8 33. Rf1 Rf4 34. Rxf4 exf4 35. Qc8+ Kh7 36. Qf5+ Qg6 37. Qxf4 Qxc2 38. a4 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Montesilvano"]
[Date "2023.11.13"]
[Round "1"]
[White "Djukic, Katarina"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "1536"]
[BlackElo "1883"]
[PlyCount "80"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. 0-0 Bg7 8. Re1 Nge7 9. Be3 0-0 10. Nbd2 h6 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bb3 Kh7 14. Bc5 b6 15. Ba3 f5 16. exf5 Rxf5 17. Bc2 Rf7 18. Nf3 Nc6 19. Be4 Qe8 20. Bxg6+ Kxg6 21. Qd3+ Kh5 22. h3 Rf4 23. g3 Bf5 24. Qe2 Rxf3 25. Qxf3+ Kg6 26. g4 Be6 27. Qe4+ Kf7 28. Rad1 Kg8 29. b3 Na7 30. c4 Rb8 31. Bb2 Nc6 32. f4 Bc8 33. fxe5 Bb7 34. Qd5+ Kh8 35. Qd7 Qf8 36. Qf5 Qb4 37. Qd3 Re8 38. Bc3 Qc5+ 39. Kh2 Qf2+ 40. Kh1 Nxe5+ 0-1

[Event "EU-ch U16 Girls 31st"]
[Site "Mamaia"]
[Date "2023.09.12"]
[Round "7"]
[White "Orian, Noga"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1906"]
[BlackElo "2043"]
[PlyCount "95"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. Bf4 h6 10. h4 a5 11. b3 b6 12. Nbd2 Nh5 13. Be5 f6 14. cxd5 Nxe5 15. dxe5 cxd5 16. e4 Bc5 17. b4 axb4 18. Nb3 Ba6 19. Nxc5 bxc5 20. Rfd1 c4 21. exd5 fxe5 22. Nxe5 Nxg3 23. fxg3 Qb6+ 24. Kh1 Qe3 25. Qe4 Qxg3 26. Ng6 Rf6 27. dxe6 Re8 28. Ne7+ Kh8 29. Nf5 Qf2 30. Rf1 Qb6 31. Nxg7 Bb7 32. Qxb7 Qxb7 33. Bxb7 Kxg7 34. Bd5 c3 35. Bb3 Rd8 36. e7 Re8 37. Rxf6 Kxf6 38. Rf1+ Kxe7 39. Re1+ Kd8 40. Rxe8+ Kxe8 41. Kg2 Ke7 42. Kf3 Kf6 43. Ke4 Kg6 44. Kd4 Kf5 45. Kc4 Kg4 46. Kxb4 Kxh4 47. Kxc3 Kg5 48. a4 1-0

[Event "EU-ch U16 Girls 31st"]
[Site "Mamaia"]
[Date "2023.09.11"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Baloglu, Dila"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2043"]
[BlackElo "1874"]
[PlyCount "74"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 e6 9. 0-0 d5 10. cxd5 exd5 11. Nxc6 bxc6 12. e5 Nd7 13. f4 Re8 14. Rc1 Nb6 15. Bd4 f6 16. exf6 Bxf6 17. Bf3 Ba6 18. Rf2 Qd6 19. Bxb6 axb6 20. Ne4 Rxe4 21. Bxe4 Bb7 22. Bf3 c5 23. Kh1 Rxa2 24. Qb3 Ra8 25. Re1 Kg7 26. g3 c4 27. Qd1 Ra2 28. Qb1 Ra7 29. f5 d4 30. Qd1 Bd5 31. fxg6 hxg6 32. Be4 Re7 33. Qg4 Bxe4+ 34. Kg1 Bc6 35. Ref1 Qd5 36. Rf3 Re3 37. Rxe3 Qg2# 0-1

[Event "EU-ch U16 Girls 31st"]
[Site "Mamaia"]
[Date "2023.09.09"]
[Round "5"]
[White "Karaivanova, Petya F"]
[Black "Putar, Lara"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2043"]
[BlackElo "1953"]
[PlyCount "53"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. h4 Nc6 9. Nf3 b6 10. h5 h6 11. Rh4 c4 12. Rg4 Rh7 13. Be2 Nge7 14. Nh4 Bd7 15. Kf1 0-0-0 16. Kg1 Rg8 17. Rg3 Nf5 18. Rh3 Nxh4 19. Rxh4 Ne7 20. Bg4 Nf5 21. Rh3 Kb7 22. Bf3 Ne7 23. g3 Rgh8 24. Ra2 Re8 25. Bg2 f5 26. Rh4 Rg8 27. Qc1 1/2-1/2

[Event "EU-ch U16 Girls 31st"]
[Site "Mamaia"]
[Date "2023.09.08"]
[Round "4"]
[White "Maria, Lia Alexandra"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "1857"]
[BlackElo "2043"]
[PlyCount "76"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. h3 Nge7 9. Re1 0-0 10. a3 h6 11. Bb3 Kh7 12. d5 Nb8 13. c4 f5 14. exf5 Nxf5 15. Nc3 Nh4 16. Re3 Bf5 17. Ne2 Nxf3+ 18. Rxf3 Nd7 19. Ng3 e4 20. Re3 Nc5 21. Bc2 Qh4 22. Ra2 a5 23. b3 Be5 24. Bb2 Bf4 25. Qd4 Rf7 26. Rc3 e3 27. Bxf5 Bxg3 28. Qxe3 Bf4 29. Bxg6+ Kxg6 30. Qe2 Qe7 31. Qg4+ Kh7 32. Ra1 Rg8 33. Qd1 Qg5 34. g3 Be5 35. Rc2 Bxg3 36. fxg3 Qxg3+ 37. Kh1 Ne4 38. Qh5 Rf2 0-1

[Event "EU-ch U16 Girls 31st"]
[Site "Mamaia"]
[Date "2023.09.06"]
[Round "2"]
[White "Tokarz, Izabela"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1872"]
[BlackElo "2043"]
[PlyCount "79"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bf4 0-0 9. h3 Re8 10. Qc2 Bd6 11. Bxd6 Qxd6 12. Nf3 Nbd7 13. 0-0 a5 14. Rab1 Qe7 15. a3 Ne4 16. b4 f5 17. b5 Qxa3 18. bxc6 bxc6 19. Rb3 Qd6 20. Na4 c5 21. dxc5 Nexc5 22. Nxc5 Nxc5 23. Bb5 Ba6 24. Rbb1 Rf8 25. Rfd1 Ne4 26. Bxa6 Rxa6 27. Rb7 Rc6 28. Qb2 Rc7 29. Rxc7 Qxc7 30. Rxd5 Nc3 31. Re5 a4 32. Qa3 Rb8 33. g3 Qc6 34. Kg2 Ne4 35. Rxf5 Nd6 36. Qa2+ Kh8 37. Rf4 Ne4 38. Ne5 Qa8 39. Kh2 Rb4 40. Rf8+ 1-0

[Event "EU-ch U16 Girls 31st"]
[Site "Mamaia"]
[Date "2023.09.05"]
[Round "1"]
[White "Karaivanova, Petya F"]
[Black "Tadic, Ana"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2043"]
[BlackElo "1721"]
[PlyCount "53"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 e5 8. Nxc6 bxc6 9. 0-0 0-0 10. f4 Bxc3 11. bxc3 d6 12. h3 Re8 13. fxe5 Rxe5 14. Bd4 Re6 15. Qf3 Qe7 16. Bc4 d5 17. exd5 Nxd5 18. Bd3 Bb7 19. Bf5 Re2 20. Qg4 f6 21. c4 c5 22. cxd5 cxd4 23. Be6+ Rxe6 24. Qxe6+ Qxe6 25. dxe6 Kf8 26. Rad1 Bd5 27. Rfe1 1-0

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.09.01"]
[Round "7.2"]
[White "Galovska, Magdalena"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "D47"]
[BlackElo "2043"]
[PlyCount "74"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. Be2 Nbd7 7. 0-0 0-0 8. a3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Re1 a6 12. e4 e5 13. Be3 Qc7 14. Qc2 Rfe8 15. Rac1 exd4 16. Bxd4 Bf4 17. Rcd1 c5 18. Be3 c4 19. Bf1 Rad8 20. g3 Bxe3 21. Rxe3 Nc5 22. Rde1 Ng4 23. R3e2 Nd3 24. Rd1 f5 25. Bh3 Ngxf2 26. Rxf2 Nxf2 27. Qxf2 Rxd1+ 28. Nxd1 fxe4 29. Nd4 Qd6 30. Nc3 Qh6 31. Bg4 Qc1+ 32. Bd1 e3 33. Qe1 Qxb2 34. Nce2 Rd8 35. Nc2 Qe5 36. Nc3 Rd3 37. Ne2 Qe4 0-1

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.08.31"]
[Round "6.2"]
[White "Karaivanova, Petya F"]
[Black "Pogorelskikh, Sofia"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2043"]
[BlackElo "2153"]
[PlyCount "78"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 Nxe3 10. Nxd8 Nxd1 11. Rxd1 Kxd8 12. Bxh7+ Ke7 13. Be4 f5 14. Bf3 Bd7 15. 0-0 Bxc3 16. bxc3 Rac8 17. Rfe1 Rxc3 18. Bxb7 Rxc2 19. Bd5 a5 20. Bb3 Rc3 21. Rd4 Rd8 22. Rd5 a4 23. Bd1 g6 24. Rde5 Rb8 25. Bf3 Rb2 26. h4 Kf6 27. R5e2 a3 28. Kh2 Rxe2 29. Rxe2 Ba4 30. Rd2 Rc2 31. Rxc2 Bxc2 32. Be2 Bb3 33. Bd3 Bxa2 34. f3 Ke5 35. g4 Bd5 36. Bb1 Kf4 37. h5 gxh5 38. gxh5 Kg5 39. f4+ Kxh5 0-1

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.08.30"]
[Round "5.2"]
[White "Karaivanova, Petya F"]
[Black "Drljevic, Ljilja"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2043"]
[BlackElo "2115"]
[PlyCount "25"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bc4 Qe7+ 8. Qe2 Qxe2+ 9. Bxe2 Be7 10. Be3 h6 11. 0-0-0 0-0 12. Rhe1 Re8 13. Nd4 1/2-1/2

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.08.29"]
[Round "4.2"]
[White "Popovic, Mateja"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "1833"]
[BlackElo "2043"]
[PlyCount "64"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Bd3 h6 8. Bh4 0-0 9. 0-0 Re8 10. Rc1 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Bg3 Rc8 14. e4 a6 15. Ne5 c5 16. dxc5 Nxc5 17. f3 Qd4+ 18. Kh1 Nh5 19. Bxb5 Nxg3+ 20. hxg3 Qxd1 21. Rfxd1 axb5 22. Nxb5 Ba6 23. Nd4 Bf6 24. Ndc6 Bxe5 25. Nxe5 f6 26. Ng4 Nd3 27. Rxc8 Rxc8 28. Rd2 Rc1+ 29. Kh2 h5 30. Ne3 Re1 31. Nc2 Rb1 32. Nd4 e5 0-1

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.08.28"]
[Round "3.2"]
[White "Karaivanova, Petya F"]
[Black "Javakhishvili, Lela"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2043"]
[BlackElo "2441"]
[PlyCount "76"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. Nbd2 Nf6 6. Bd3 Nc6 7. e5 Nd7 8. 0-0 Qb6 9. dxc5 Nxc5 10. Bc2 Qc7 11. Re1 b6 12. Nb3 Bb7 13. Nbd4 Ne4 14. Bf4 Bc5 15. Nd2 0-0-0 16. Nxe4 dxe4 17. Bxe4 Nxd4 18. cxd4 Rxd4 19. Qf3 Rhd8 20. Rac1 Rxe4 21. Rxe4 Rd4 22. Rxd4 Bxf3 23. Rdc4 Bd5 24. R4c3 a5 25. Be3 Qxe5 26. Bxc5 bxc5 27. Rxc5+ Kd7 28. b3 Kd6 29. Rc7 Qg5 30. g3 Qf5 31. R7c3 g5 32. a3 Qh3 33. f3 g4 34. Rd1 h5 35. b4 h4 36. b5 hxg3 37. hxg3 Qxg3+ 38. Kf1 gxf3 0-1

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.08.27"]
[Round "2.2"]
[White "Voiska, Margarita"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2147"]
[BlackElo "2043"]
[PlyCount "67"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. b3 Bd6 6. d4 Nbd7 7. 0-0 b6 8. Nc3 0-0 9. Qd3 Qc7 10. Bb2 Bb7 11. Rac1 Qb8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 a5 15. c5 Be7 16. cxb6 Nf6 17. Qc2 Nd5 18. Ne5 Nb4 19. Qb1 Ba6 20. Rfe1 Qxb6 21. Nd7 Qa7 22. Nxf8 Bd3 23. Qa1 Rxf8 24. Be4 Bxe4 25. Rxe4 f5 26. Rxe6 Bf6 27. a3 Nd3 28. Rd1 Nxb2 29. Qxb2 Qd7 30. Qe2 Rb8 31. Qc4 Kh8 32. Qxc6 Qf7 33. Rde1 h6 34. Re8+ 1-0

[Event "FRM-chT (Women)"]
[Site "Ohrid"]
[Date "2023.08.26"]
[Round "1.2"]
[White "Karaivanova, Petya F"]
[Black "Petrovska, Katerina"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2043"]
[BlackElo "1845"]
[PlyCount "53"]
[EventDate "2023.08.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. Nbd2 Bg7 8. Nc4 0-0 9. Ne3 Ne7 10. Qc2 c6 11. Bd2 Bd7 12. Rd1 Ng4 13. h3 Nxe3 14. Bxe3 Kh7 15. d4 Qc7 16. dxe5 dxe5 17. Bc5 Rae8 18. Bd6 Qa5 19. Bxe5 Bxh3 20. Rxh3 Bxe5 21. Rd7 Bf6 22. Qd2 g5 23. e5 Ng6 24. Kf1 Nxe5 25. Nxg5+ Kg8 26. Ne4 Bg7 27. Nf6+ 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.18"]
[Round "9.12"]
[White "Karaivanova, Petya F"]
[Black "Begic, Klara"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2043"]
[BlackElo "1787"]
[PlyCount "84"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "CRO"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 e6 8. 0-0 Ne7 9. f4 a5 10. Qe2 Qb6+ 11. Kh1 Ba6 12. Nd2 Bxd3 13. Qxd3 Ng6 14. Nf3 Qa6 15. Qd1 Bc5 16. Bd2 0-0 17. g4 Ne7 18. Qe1 Rab8 19. b3 Bb4 20. c3 Bc5 21. Nh4 Ng6 22. Ng2 Rfe8 23. Qg3 Qe2 24. Rad1 h5 25. f5 h4 26. Qe1 Qxe1 27. Rdxe1 exf5 28. Rxf5 h3 29. Nf4 Nh4 30. Rh5 Nf3 31. Re2 Nxd2 32. Nd3 Ne4 33. Nxc5 Nxc5 34. Re3 f6 35. Rexh3 fxe5 36. g5 Kf7 37. R5h4 Ke6 38. Rh7 Rg8 39. Rf3 Ne4 40. h4 Nd6 41. h5 Ne4 42. h6 Nxg5 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.17"]
[Round "8.17"]
[White "Mayeregger Gonzalez, Renata Valentina"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1687"]
[BlackElo "2043"]
[PlyCount "57"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Paraguay"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "PAR"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nge7 5. Nge2 d6 6. Na4 Bb6 7. Nxb6 axb6 8. d3 Be6 9. 0-0 Qd7 10. f4 f5 11. Be3 h5 12. d4 exd4 13. Nxd4 Nxd4 14. Bxd4 h4 15. Qe1 hxg3 16. Qxg3 fxe4 17. Bxe4 0-0-0 18. Qa3 Kb8 19. Rf3 d5 20. Bd3 Nf5 21. Bxf5 Bxf5 22. Be5 Be4 23. Rg3 Rh7 24. Rd1 Rdh8 25. Rd2 Rh3 26. Rxg7 Qc6 27. Rxc7 Qg6+ 28. Kf1 Rxa3 29. Rc3+ 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.17"]
[Round "7.10"]
[White "Patole, Noam"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2228"]
[BlackElo "2043"]
[PlyCount "115"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. h3 h6 8. Ne2 Ne7 9. c3 Ba5 10. Ng3 c6 11. Ba4 Ng6 12. Re1 Be6 13. b4 Bb6 14. d4 Qc7 15. Bc2 a5 16. bxa5 Bxa5 17. Bd2 Rfe8 18. Qc1 Kh7 19. Bb3 Nf4 20. Qc2 N6h5 21. Nxh5 Nxh5 22. Nh2 Qe7 23. Bxe6 Qxe6 24. Ng4 Nf6 25. d5 Qe7 26. Ne3 g6 27. Rab1 Rec8 28. Qd3 Ra7 29. Rb2 cxd5 30. exd5 Rc5 31. Reb1 Nh5 32. g3 Qd7 33. Kh2 f5 34. Rb5 Rxb5 35. Qxb5 Qf7 36. Nc4 Bc7 37. Be3 Rxa2 38. Qxb7 f4 39. gxf4 Nxf4 40. Nxd6 Qd7 41. Bxf4 Qxd6 42. Bg3 h5 43. Qc6 Kh6 44. Qxd6 Bxd6 45. Rb6 Bc5 46. Rf6 Kg5 47. Rf7 h4 48. Bxe5 Rxf2+ 49. Rxf2 Bxf2 50. Kg2 Bc5 51. Kf3 Kf5 52. Bh2 g5 53. d6 Bb6 54. c4 Bc5 55. d7 Bb6 56. c5 Bd8 57. c6 Ke6 58. Kg4 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.16"]
[Round "6.17"]
[White "Karaivanova, Petya F"]
[Black "Omeri, Eklea"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2043"]
[BlackElo "1646"]
[PlyCount "86"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Albania"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ALB"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Ne5 Nd7 7. Nc4 Qc7 8. d5 Ngf6 9. dxc6 Qxc6 10. Ne3 Bg6 11. Bb5 Qc8 12. f4 e6 13. Qf3 Bb4 14. 0-0 a6 15. Ba4 b5 16. Bb3 Bxc3 17. bxc3 Be4 18. Qg3 Qxc3 19. Rb1 Qc5 20. Bb2 Nh5 21. Qf2 Nhf6 22. Rbd1 0-0-0 23. Bd4 Qc7 24. c4 b4 25. Qd2 Qb7 26. c5 Kb8 27. Rc1 Bc6 28. Nc4 Ne4 29. Qe1 Ndxc5 30. Na5 Qb5 31. Nxc6+ Qxc6 32. Bxc5 Nxc5 33. Qe5+ Kb7 34. Rxc5 Qd6 35. Qe4+ Kb6 36. Qxb4+ Ka7 37. Rfc1 Rd7 38. Qa5 Qd4+ 39. Kh1 Rb8 40. Ba4 Rdb7 41. Rc6 Rb6 42. Rxb6 Rxb6 43. Rd1 Qe4 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.15"]
[Round "4.16"]
[White "Karaivanova, Petya F"]
[Black "Pool, Linda Maria"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2043"]
[BlackElo "1425"]
[PlyCount "61"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Estonia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "EST"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 0-0 8. Qd2 f5 9. Bd3 Nbc6 10. 0-0-0 fxe4 11. Bxe4 d5 12. Bf3 Bxf2 13. Bg5 Bb6 14. Qe2 Qc7 15. Rhe1 a6 16. g3 d4 17. Ne4 e5 18. Rf1 Be6 19. Bg4 Bf7 20. Rf3 Nb4 21. Kb1 Ned5 22. a3 Nc6 23. Rdf1 Rae8 24. Nbc5 Nd8 25. Nd7 Ne6 26. Nxf8 Rxf8 27. Bxe6 Nf6 28. Bxf7+ Rxf7 29. Bxf6 gxf6 30. Nxf6+ Kg7 31. Ne8+ 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.15"]
[Round "5.13"]
[White "Madi, Aidana"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1736"]
[BlackElo "2043"]
[PlyCount "62"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan IV"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Bg5 h6 9. Bh4 a5 10. a4 Nb4 11. 0-0-0 Qe7 12. h3 Be6 13. f4 Bxb3 14. cxb3 Qe6 15. Qb5+ Nd7 16. Bc4 Qg6 17. Bf1 Be3+ 18. Kb1 Bxf4 19. g3 Be5 20. Bg2 Qe6 21. Nd5 Nxd5 22. exd5 Qf5+ 23. Ka2 Qc2 24. Rb1 Qxg2 25. Rhf1 f6 26. Qxb7 0-0 27. Qxc7 Rfc8 28. Qxd7 Rc2 29. Qe6+ Kh8 30. Ra1 Rxb2+ 31. Ka3 Rb8 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.14"]
[Round "3.6"]
[White "Karaivanova, Petya F"]
[Black "Abdinova, Narmin"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2043"]
[BlackElo "2032"]
[PlyCount "84"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "AZE"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 e6 7. Be3 Nf6 8. f3 Qc7 9. Qd2 Nc6 10. g4 Nxd4 11. Bxd4 Bd6 12. Be3 Be5 13. Nd1 d5 14. g5 Nh5 15. c3 dxe4 16. Bxe4 Bxe4 17. fxe4 Rd8 18. Qg2 Nf4 19. Bxf4 Bxf4 20. 0-0 Rd2 21. Rf2 Qc5 22. Kh1 Qxg5 23. Qf3 e5 24. Rxd2 Bxd2 25. Nf2 0-0 26. Rg1 Qe7 27. Ng4 Bf4 28. Rd1 Qh4 29. Qg2 Rd8 30. Rf1 h5 31. Nf2 Rd2 32. Kg1 Rxb2 33. a3 Be3 34. Qf3 Bxf2+ 35. Rxf2 Rxf2 36. Qxf2 Qxf2+ 37. Kxf2 g5 38. Ke3 Kf8 39. Kd3 Ke7 40. c4 bxc4+ 41. Kxc4 Ke6 42. Kc5 g4 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.14"]
[Round "2.5"]
[White "Khamdamova, Afruza"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "2140"]
[BlackElo "2043"]
[PlyCount "83"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. Re1 Nge7 9. Be3 0-0 10. Nbd2 h6 11. h3 Kh7 12. Bc2 f5 13. exf5 Nxf5 14. dxe5 Nxe5 15. Bf4 Nxf3+ 16. Nxf3 Nh4 17. Nxh4 Qxh4 18. Bg3 Qf6 19. Be4 Rab8 20. Re3 Qg5 21. h4 Qb5 22. h5 Bf5 23. hxg6+ Bxg6 24. Bxg6+ Kxg6 25. Re7 Qf5 26. Rxc7 Be5 27. Bxe5 dxe5 28. Qe2 e4 29. Rd1 Rbd8 30. Rxd8 Rxd8 31. Rxb7 Rd6 32. Re7 e3 33. Rxe3 Qb1+ 34. Kh2 Qxa2 35. Qg4+ Kf7 36. Qf4+ Rf6 37. Qc7+ Kg6 38. Rg3+ Kf5 39. Qc5+ Ke6 40. Re3+ Kf7 41. Qe7+ Kg6 42. Rg3+ 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.13"]
[Round "1.20"]
[White "Fan, Wen Xi"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1163"]
[BlackElo "2043"]
[PlyCount "62"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. c4 Nc6 3. Nc3 Bc5 4. g3 d6 5. Bg2 Nge7 6. Nge2 0-0 7. 0-0 a5 8. d3 f5 9. Kh1 Be6 10. f4 Qd7 11. Nd5 Ng6 12. Be3 Nd4 13. Ndc3 c6 14. Qd2 Ba7 15. Rab1 fxe4 16. Bxe4 Bh3 17. Bg2 Bxg2+ 18. Kxg2 Qg4 19. Bxd4 exd4 20. Nd1 Nh4+ 21. Kh1 Nf3 22. Qc2 Rae8 23. Rf2 Ng5 24. Ng1 Nh3 25. Nxh3 Qxh3 26. Rg2 Re1+ 27. Rg1 Qe6 28. Rxe1 Qxe1+ 29. Kg2 Re8 30. Nf2 Qe6 31. b3 d5 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.24"]
[Round "9"]
[White "Androutsopoulos Agiotatos, Vasilios"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2121"]
[BlackElo "1841"]
[PlyCount "57"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 d6 6. d3 0-0 7. Ne2 Ne7 8. c3 Ba5 9. Ng3 c6 10. Ba4 Bc7 11. d4 Qe8 12. Re1 Kh8 13. h3 Nfg8 14. Bc2 f5 15. dxe5 dxe5 16. exf5 Nxf5 17. Bf4 Nh4 18. Nxe5 Bxe5 19. Bxe5 Qf7 20. f4 Nf6 21. Bb3 Qg6 22. Kh2 Bg4 23. Qc2 Qh6 24. Kg1 Bxh3 25. gxh3 Nf3+ 26. Kg2 Nxe1+ 27. Rxe1 Qh4 28. Qf2 Nd7 29. Bxg7+ 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.23"]
[Round "8"]
[White "Karaivanova, Petya F"]
[Black "Ljepic, Andrej"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1841"]
[BlackElo "2214"]
[PlyCount "100"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bf4 c5 8. c3 Be7 9. Bd3 0-0 10. Qc2 cxd4 11. Nxd4 Bd7 12. h4 Qa5 13. Nb3 Qa4 14. Qd2 Bc6 15. 0-0 Be4 16. Nd4 Bxd3 17. Qxd3 Nd5 18. Bg5 h6 19. Bxe7 Nxe7 20. Rfe1 Rfd8 21. Qg3 Nc6 22. Ne2 e5 23. f4 exf4 24. Nxf4 Qb5 25. Kh1 Qf5 26. Rf1 Rd2 27. Rae1 h5 28. Re3 Qg4 29. Qe1 Rxb2 30. Rg3 Qxh4+ 31. Kg1 Qe7 32. Qd1 Qc5+ 33. Kh1 Rf2 34. Rxf2 Qxf2 35. Nxh5 g6 36. Qd7 Qe1+ 37. Kh2 Qe5 38. Qg4 Rd8 39. Qf3 Ne7 40. Nf6+ Kg7 41. Nh5+ Kf8 42. Nf4 Nf5 43. Rg4 Kg7 44. g3 Rh8+ 45. Nh3 Qe6 46. Re4 Qxa2+ 47. Re2 Qc4 48. Rb2 b6 49. Kg2 Qd5 50. Nf4 Rh2+ 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.22"]
[Round "7"]
[White "Tregubenko, Nikolay"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2130"]
[BlackElo "1841"]
[PlyCount "52"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 Re8 7. e4 e5 8. b3 Nc6 9. Bb2 d4 10. a4 Bd7 11. Nc4 Qc8 12. Ne1 a6 13. a5 Bh3 14. f4 exf4 15. gxf4 Bh6 16. f5 Bg4 17. Bf3 Bh3 18. Ng2 Qd8 19. Qe1 Bg4 20. Qg3 Bxf3 21. Qxf3 Bg7 22. Bc1 Nd7 23. h4 Nde5 24. Qg3 Kh8 25. Bg5 f6 26. Bd2 Rg8 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.21"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Nurgali, Nazerke"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1841"]
[BlackElo "2192"]
[PlyCount "68"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. 0-0 Nxe3 11. fxe3 Qb6 12. Qf3 0-0 13. Ne4 f5 14. Ng5 Be7 15. Nh3 e5 16. Bc4+ Kh8 17. Kh1 Bd7 18. Rad1 Rad8 19. b3 c5 20. Qg3 Qf6 21. Nf2 f4 22. exf4 exf4 23. Qf3 Qh4 24. Rde1 Bd6 25. Bd5 Rf6 26. Ne4 Rh6 27. h3 Be5 28. Nxc5 Bxh3 29. gxh3 Qxh3+ 30. Qxh3 Rxh3+ 31. Kg2 Rg3+ 32. Kh2 Rxd5 33. Rxf4 Re3 34. Kg2 Bxf4 0-1

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.20"]
[Round "5"]
[White "Karaivanova, Petya F"]
[Black "Zoric, Savo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1841"]
[BlackElo "2083"]
[PlyCount "93"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Be3 Nf6 9. Nc4 b5 10. Nb6 Rb8 11. Nxc8 Qxc8 12. Be2 0-0 13. f3 b4 14. Nd5 Nxd5 15. Qxd5 Nd4 16. Bxd4 exd4 17. Rc1 Bf6 18. 0-0 Rb6 19. Kh1 Rc6 20. Bd3 Rd8 21. Qa5 Qb7 22. Qf5 Qc8 23. Qa5 Qb7 24. Qf5 Qd7 25. Qa5 Rb8 26. f4 Qd8 27. Qf5 Qc8 28. Qh5 Qe6 29. Rce1 Rc5 30. Qf3 a5 31. b3 Re8 32. Bc4 d5 33. Bd3 dxe4 34. Rxe4 Qd7 35. Qh3 Re6 36. Rxe6 Qxe6 37. Qxh7+ Kf8 38. Bc4 Qe3 39. Qh8+ Ke7 40. Qb8 Rxc4 41. bxc4 Qe2 42. Rg1 Ke6 43. Qe8+ Be7 44. Qc6+ Kf5 45. Qd5+ Kxf4 46. Qxd4+ Kf5 47. Qxg7 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.19"]
[Round "4"]
[White "Hercegovac, Neven"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2173"]
[BlackElo "1841"]
[PlyCount "83"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Ng5 11. f4 Ne4 12. f5 c5 13. Ne6 Bxe6 14. fxe6 0-0 15. exf7+ Rxf7 16. Rxf7 Kxf7 17. c4 c6 18. Nd2 Ng5 19. Nf3 Ne6 20. Be3 Kg8 21. Qa4 Qc7 22. Rd1 d4 23. Bd2 Rf8 24. Qc2 Qd7 25. Qe4 Bd8 26. h4 Bc7 27. h5 Qe8 28. h6 g6 29. Re1 Rf5 30. a3 a5 31. Qc2 Qf8 32. Qa4 Qe8 33. Bxa5 Qa8 34. b4 Rh5 35. Qb3 Bd8 36. Bxd8 Qxd8 37. b5 d3 38. Rd1 Nf4 39. bxc6 Ne2+ 40. Kf2 Nf4 41. Qb7 Rxe5 42. Qg7# 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.18"]
[Round "3"]
[White "Mehmed, Elif"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2196"]
[BlackElo "1841"]
[PlyCount "63"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Ne7 10. Be3 Nc6 11. Qd2 Be7 12. Nc3 0-0 13. Rfe1 Rad8 14. Nd5 Ne5 15. Qc3 c6 16. Nxe7+ Qxe7 17. Rad1 Qh4 18. h3 f5 19. Qb3+ Kh8 20. exf5 Rxf5 21. Qe6 Rdf8 22. Rd4 Qh5 23. Rxd6 Re8 24. Qb3 Nf3+ 25. gxf3 Qxf3 26. Re6 Ref8 27. Bd4 Rg5+ 28. Kf1 Qg2+ 29. Ke2 c5 30. Be3 Rd5 31. Bf4 g5 32. Bg3 1-0

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.17"]
[Round "2"]
[White "Karaivanova, Petya F"]
[Black "Blagojevic, Tijana"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1841"]
[BlackElo "2174"]
[PlyCount "47"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Be2 Qc7 8. f4 e6 9. 0-0 Ne7 10. Kh1 Ng6 11. c4 dxc4 12. Bxc4 Be7 13. Nc3 0-0 14. Be3 Bb7 15. Qe2 c5 16. Ba6 Bc6 17. Bb5 Nh4 18. Bxc6 Qxc6 19. Rac1 f6 20. exf6 Bxf6 21. Bg1 Rab8 22. Ne4 Bxb2 23. Rxc5 Qe8 24. Rc7 1/2-1/2

[Event "Belgrade Serbia op"]
[Site "Belgrade"]
[Date "2023.07.16"]
[Round "1"]
[White "Janjic, Stefan"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2097"]
[BlackElo "1841"]
[PlyCount "45"]
[EventDate "2023.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 h6 9. Bh4 0-0 10. f3 Re8 11. 0-0 Nh5 12. Bxe7 Qxe7 13. e4 dxe4 14. fxe4 Nf8 15. Rf2 Ng6 16. Bc4 Be6 17. d5 Rad8 18. Qc2 Ne5 19. dxe6 fxe6 20. Nd1 Ng4 21. Rf3 Rf8 22. Qc3 Qd6 23. g3 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.12"]
[Round "6"]
[White "Kolchin, Maxim"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2100"]
[BlackElo "1841"]
[PlyCount "101"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. Nc3 c6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 Qe7 8. Be2 a6 9. h3 e5 10. Rc1 0-0 11. g4 h6 12. h4 Ne4 13. Nxe4 dxe4 14. Qxe4 Nf6 15. Qb1 Bxg4 16. c5 Bxc5 17. Nxe5 Bxe2 18. Kxe2 Ba3 19. Rcg1 Bxb2 20. Qxb2 Rfe8 21. Ng4 Nxg4 22. Rxg4 Qe5 23. Qxe5 Rxe5 24. Rhg1 g6 25. f4 Ra5 26. b4 Rxa2 27. h5 Kg7 28. hxg6 f6 29. f5 Rd8 30. Rd4 Rxd4 31. exd4 Rb2 32. Kd3 Rxb4 33. Re1 Rb3+ 34. Ke4 Rh3 35. d5 cxd5+ 36. Kf4 Rh4+ 37. Kf3 Rh3+ 38. Kg4 Rh2 39. Re7+ Kg8 40. Rf7 Rg2+ 41. Kf3 Rxd2 42. Rxf6 a5 43. Rb6 Rd1 44. Kf4 Re1 45. Re6 Re4+ 46. Kf3 Rxe6 47. fxe6 Kf8 48. Kf4 d4 49. Ke5 d3 50. Kf6 d2 51. g7+ 1-0

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.11"]
[Round "5"]
[White "Karaivanova, Petya F"]
[Black "Serikbay, Assel"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1841"]
[BlackElo "2139"]
[PlyCount "65"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. f3 Qc7 8. Be3 Nf6 9. Qd2 Be7 10. Be2 0-0 11. 0-0 Nc6 12. Kh1 Rac8 13. Qe1 Nxd4 14. Bxd4 e5 15. Be3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Rd1 Bb7 19. Bd3 f5 20. c3 Kh8 21. Qe2 Bd6 22. Qc2 e4 23. fxe4 Bxh2 24. exf5 Rce8 25. Bd4 Bf4 26. Rde1 Rxe1 27. Rxe1 Bg3 28. Rf1 Qe7 29. f6 gxf6 30. Qe2 Qxe2 31. Bxe2 Kg7 32. Bf3 Bxf3 33. Rxf3 1/2-1/2

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.10"]
[Round "4"]
[White "Karaivanova, Petya F"]
[Black "Jin, Yueheng"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1841"]
[BlackElo "2113"]
[PlyCount "80"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 Nxe3 10. fxe3 bxc6 11. 0-0 Bxc3 12. bxc3 0-0 13. Qf3 Qc7 14. Rab1 Bd7 15. Rb4 f5 16. Rh4 Qe5 17. e4 Rf6 18. exf5 exf5 19. Bc4+ Kh8 20. Rd1 Be8 21. Rhd4 h6 22. Qf2 Kh7 23. Re1 Qc5 24. h3 Bf7 25. Bd3 Re8 26. Rxe8 Bxe8 27. Rd8 Qe7 28. Qd4 c5 29. Qd5 Bf7 30. Qa8 Qe1+ 31. Kh2 c4 32. Qxa7 cxd3 33. Rxd3 Qe5+ 34. Kg1 f4 35. a4 Bc4 36. Rf3 Bd5 37. Rd3 Qe1+ 38. Kh2 Be4 39. Qd4 Rg6 40. Rd2 Qg3+ 0-1

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.08"]
[Round "2"]
[White "Petrovic, Aleksa"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2311"]
[BlackElo "1841"]
[PlyCount "97"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 Qe7 8. 0-0 0-0 9. Ne5 a5 10. Nd2 c5 11. cxd5 Nxd5 12. Ne4 Rd8 13. Nxd7 Bxd7 14. Rc1 Rac8 15. dxc5 Bb8 16. Qd4 f6 17. Nd6 Bxd6 18. cxd6 Qf7 19. a3 Bc6 20. e4 Ne7 21. e5 Nd5 22. Rfe1 Rf8 23. exf6 Nxf6 24. Bxc6 Rxc6 25. Rxc6 bxc6 26. Qe3 Ne8 27. Be5 Qd7 28. f4 Nf6 29. Qb6 Nd5 30. Qxa5 Qf7 31. Qc5 Qb7 32. b4 Qa6 33. d7 Rd8 34. Qd6 Qa7+ 35. Kg2 Qxd7 36. Qxd7 Rxd7 37. Rc1 Ne7 38. a4 Rd2+ 39. Kf3 Nd5 40. Rxc6 Nxb4 41. Rc8+ Kf7 42. Rc7+ Ke8 43. h4 Rd3+ 44. Kg4 Nd5 45. Rxg7 Ne3+ 46. Kg5 h6+ 47. Kf6 Nf5 48. Rh7 Nxg3 49. Kxe6 1-0

[Event "Paracin op 16th"]
[Site "Paracin"]
[Date "2023.07.07"]
[Round "1"]
[White "Beukes, Dante M"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2180"]
[BlackElo "1841"]
[PlyCount "86"]
[EventDate "2023.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 Bd7 7. d4 g6 8. h3 Bg7 9. Bc2 0-0 10. Be3 Kh8 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Nd2 Qe7 14. a4 Rad8 15. b4 Ne8 16. Re1 Nd6 17. c4 Be6 18. Qe2 f5 19. exf5 Bxf5 20. Rac1 Qf7 21. Bb3 Be6 22. Nf3 b5 23. Bc5 Rfe8 24. Nxe5 Qg8 25. Qa2 bxc4 26. Bc2 Bd5 27. Ng4 Qf7 28. Ne3 Be6 29. Bb1 c3 30. Qe2 Nc4 31. Bd3 Nb2 32. Bxa6 Rd2 33. Qf1 Nxa4 34. Bb5 Bd7 35. Bc4 Be6 36. Bb5 Bd7 37. Bc4 Be6 38. Bxe6 Rxe6 39. Nd1 Nxc5 40. bxc5 Bd4 41. Ne3 Rf6 42. Ng4 Rfxf2 43. Nxf2 Rxf2 0-1

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.29"]
[Round "11"]
[White "Karaivanova, Petya F"]
[Black "Pavlidou, Ekaterini"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1875"]
[BlackElo "2178"]
[PlyCount "51"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. 0-0 Nxc3 11. bxc3 Bxc3 12. Rb1 f5 13. Bc5 Qd5 14. Ba3 Kf7 15. Qe2 Rd8 16. Rfd1 Qa5 17. Qh5+ Kg8 18. Be7 g6 19. Qf3 Rd5 20. Bc4 Bd7 21. Rb7 Rxd1+ 22. Qxd1 Be8 23. Bxe6+ Kh8 24. f4 c5 25. Qd6 Bc6 26. Rb8+ 1-0

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.28"]
[Round "10"]
[White "Valkova, Angelika"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2055"]
[BlackElo "1875"]
[PlyCount "61"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bh4 Nbd7 9. Nge2 0-0 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. Ng3 f5 14. f3 exf3 15. Rxf3 Nf6 16. Qd3 g6 17. Nge2 Be6 18. Rg3 Kh7 19. Nf4 Bf7 20. Qc2 Rad8 21. Nd3 Nh5 22. Rh3 f4 23. Ne5 Qg5 24. Ne4 Qe7 25. Rxh5 Kg7 26. Rh3 fxe3 27. Rxe3 Rxd4 28. Nxf7 Rxf7 29. Qc3 Qe5 30. Nc5 Qf6 31. Qxd4 1-0

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.27"]
[Round "9"]
[White "Vidic, Teja"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2097"]
[BlackElo "1875"]
[PlyCount "97"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 c6 5. Bg2 Bd6 6. Bb2 Nbd7 7. 0-0 Qe7 8. d3 0-0 9. a3 e5 10. b4 a5 11. b5 dxc4 12. dxc4 cxb5 13. cxb5 Nb6 14. Nbd2 Bf5 15. e4 Bd7 16. a4 Rac8 17. Qb1 Rfd8 18. Rd1 Bg4 19. h3 Bh5 20. g4 Bg6 21. Nh4 Nfd7 22. Nf5 Bxf5 23. exf5 Nc5 24. Ne4 Nbxa4 25. Nxc5 Nxb2 26. Qxb2 Bxc5 27. Rxd8+ Rxd8 28. Rxa5 e4 29. Qe2 e3 30. fxe3 Bxe3+ 31. Kh1 h6 32. Ra1 Rd2 33. Qf3 Bd4 34. Rc1 b6 35. Qe4 Qxe4 36. Bxe4 Bc5 37. Ra1 Re2 38. Ra8+ Kh7 39. Bd5 Re7 40. Kg2 g6 41. fxg6+ fxg6 42. h4 Kg7 43. Rc8 Re5 44. Rc7+ Re7 45. Rc6 Re5 46. Bf3 Re3 47. h5 gxh5 48. gxh5 Re5 49. Rc7+ 1/2-1/2

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.26"]
[Round "8"]
[White "Karaivanova, Petya F"]
[Black "Slaba, Andrea"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1875"]
[BlackElo "2061"]
[PlyCount "156"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c4 dxc4 7. Bxc4 Nc6 8. Be3 Nge7 9. Nc3 cxd4 10. Nxd4 Nxd4 11. Bxd4 Nc6 12. Bb5 Be7 13. Qa4 0-0 14. Bxc6 bxc6 15. 0-0 c5 16. Be3 Qc7 17. f4 Rfd8 18. Rad1 Qb7 19. b3 h5 20. Qc4 Rac8 21. Nb5 Be4 22. Nd6 Bxd6 23. Rxd6 Bxg2 24. Rfd1 Rxd6 25. Rxd6 Bh3 26. Qc2 Qf3 27. Qf2 Qe4 28. Rd1 h4 29. Re1 Qg6+ 30. Kh1 Bf5 31. h3 Bxh3 32. Kh2 Bf5 33. Qxh4 c4 34. Rd1 Bd3 35. bxc4 Qe4 36. Re1 Bxc4 37. Bxa7 Qc2+ 38. Bf2 Bxa2 39. Rg1 Bd5 40. Qg3 Qh7+ 41. Qh4 Qc2 42. Qg3 g6 43. Qh4 Be4 44. Re1 Bf5 45. Ra1 Qd2 46. Ra6 Rd8 47. Ra2 Qd5 48. Ra1 Rc8 49. Re1 Rc2 50. Qg3 Qd2 51. Kg1 Rc3 52. Re3 Qc1+ 53. Kh2 Be4 54. Qg1 Qxg1+ 55. Kxg1 Rc4 56. Rb3 Bd5 57. Rb8+ Kg7 58. Be3 Rc2 59. Bf2 g5 60. fxg5 Kg6 61. Rg8+ Kh7 62. Rd8 Re2 63. Bd4 Re4 64. Bc3 Rg4+ 65. Kf2 Rxg5 66. Ke3 Rg3+ 67. Kd4 Rg4+ 68. Ke3 Ra4 69. Kd3 Be4+ 70. Ke3 Bf5 71. Bd4 Kg7 72. Re8 Bg6 73. Rd8 Kh6 74. Rc8 Kg5 75. Rc1 Ra3+ 76. Rc3 Ra2 77. Rc1 Ra3+ 78. Rc3 Rxc3+ 1/2-1/2

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.25"]
[Round "7"]
[White "Mashchenko, Tamila"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1956"]
[BlackElo "1875"]
[PlyCount "60"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bf4 0-0 9. h3 Re8 10. Nf3 Bd6 11. Bxd6 Qxd6 12. Qc2 Nbd7 13. 0-0-0 b5 14. g4 b4 15. Na4 Ne4 16. Kb1 Qf6 17. Bxe4 dxe4 18. Nd2 Qxf2 19. Qxc6 Rb8 20. Rhf1 Qxe3 21. Nc4 Qg5 22. Nd6 Qg6 23. d5 e3+ 24. Ka1 Bb7 25. Qxd7 Red8 26. Qxf7+ Qxf7 27. Rxf7 e2 28. Re1 Rxd6 29. Re7 Ba6 30. Nc5 Rxd5 0-1

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.23"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Hapala, Elisabeth"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1875"]
[BlackElo "2072"]
[PlyCount "126"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5 Nd5 14. Bd4 c5 15. c4 Nf4 16. Bc3 Nxe2+ 17. Qxe2 0-0 18. f4 f5 19. Rf3 Rf7 20. Rd1 Qc6 21. Rfd3 Rb7 22. h3 Bf8 23. Qf2 h6 24. b3 Qe4 25. Re3 Qc6 26. Red3 Ra7 27. g4 fxg4 28. hxg4 Qe4 29. Rf3 Qg6 30. Rg3 Qe4 31. Rf3 Rc7 32. Re1 Qg6 33. Rg3 Be7 34. Rg2 Bg5 35. Bd2 Rc8 36. Qg3 Be7 37. Qe3 Rcf8 38. Rf1 Bg5 39. Qg3 Be7 40. Qe3 Bg5 41. Qg3 Qe4 42. Re1 Qd4+ 43. Qe3 Rxf4 44. Qxd4 Rxd4 45. Bc3 Rd3 46. Bb2 Bd2 47. Ree2 Be3+ 48. Kh2 Bf4+ 49. Kh1 Rh3+ 50. Kg1 Be3+ 51. Rxe3 Rxe3 52. Ba3 Rxe5 53. Rd2 Rf7 54. Kg2 Rg5 55. Kh3 h5 56. gxh5 Rxh5+ 57. Kg4 g6 58. Rd6 Rh2 59. Kg3 Rxa2 60. Bxc5 a5 61. Ra6 Rf5 62. Bd4 Kf7 63. b4 Ra3+ 0-1

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.22"]
[Round "5"]
[White "Saraci, Rinesa"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "1503"]
[BlackElo "1875"]
[PlyCount "128"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 g6 7. Bxc6+ bxc6 8. c3 Bg7 9. h3 0-0 10. d4 Qe7 11. Bg5 h6 12. dxe5 dxe5 13. Bh4 Rb8 14. Qc2 g5 15. Bg3 Nh5 16. b3 Qc5 17. Bh2 Kh8 18. Qe2 Nf4 19. Qe3 Qe7 20. Nbd2 Rd8 21. Nc4 Rd3 22. Qa7 Rb5 23. Re3 Rxe3 24. Nxe3 Kh7 25. c4 Rb6 26. Re1 Nd3 27. Re2 f6 28. Qa8 Bd7 29. Nf5 Bxf5 30. exf5 c5 31. Qe4 Rd6 32. h4 Kg8 33. hxg5 hxg5 34. g4 Qd7 35. Rd2 Nb4 36. Rxd6 Qxd6 37. a3 Qd1+ 38. Kg2 Nd3 39. Qd5+ Kh8 40. Qf7 e4 41. Qe8+ Kh7 42. Qxe4 Qc2 43. Qe3 Qxb3 44. Qe4 Qc2 45. Nxg5+ fxg5 46. f6+ Kh6 47. Qf5 Ne1+ 48. Kf1 Qxf5 49. gxf5 Nf3 50. fxg7 Nxh2+ 51. Kg2 Kxg7 52. Kxh2 Kf6 53. Kg3 Kxf5 54. Kf3 g4+ 55. Ke3 Ke5 56. Kd3 Kf4 57. Ke2 Ke4 58. Kf1 Kd4 59. Kg2 Kxc4 60. Kg3 Kb3 61. Kxg4 c4 62. f4 c3 63. f5 c2 64. f6 c1Q 0-1

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.21"]
[Round "4"]
[White "Karaivanova, Petya F"]
[Black "Bassari, Senem Gul"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1875"]
[BlackElo "1524"]
[PlyCount "72"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. h4 Nc6 10. Nd5 Bxd5 11. exd5 Na5 12. g4 Nxb3 13. axb3 Nd7 14. g5 f5 15. f4 exf4 16. Bxf4 0-0 17. b4 a5 18. bxa5 Rxa5 19. 0-0 Rxa1 20. Qxa1 Ne5 21. b3 Ng6 22. Qe1 Nxf4 23. Rxf4 Bxg5 24. Rb4 Be3+ 25. Kg2 f4 26. Bf3 Rf6 27. h5 Rf5 28. Bg4 Rg5 29. Kf3 Kf8 30. Rc4 Rxg4 31. Kxg4 Qd7+ 32. Kh4 Qe7+ 33. Kh3 Qd7+ 34. Kh2 Qg4 35. Qxe3 Qh4+ 36. Qh3 Qf2+ 1/2-1/2

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.20"]
[Round "3"]
[White "Kejzar, Petra"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2128"]
[BlackElo "1875"]
[PlyCount "125"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 dxc4 7. 0-0 c3 8. bxc3 Bxc3 9. Rb1 Bxd4 10. Nxd4 Qxd4 11. Bb2 Qd8 12. Qc2 Nbd7 13. Rfd1 Qe7 14. Qxc7 Nd5 15. Qc1 Rd8 16. Ne4 b5 17. Nc3 Bb7 18. Ba3 Qf6 19. Ne4 Qg6 20. Nd6 Rac8 21. Nxc8 Rxc8 22. Qb2 a6 23. Rbc1 Re8 24. Qc2 Qh5 25. e4 N5f6 26. Rxd7 Nxd7 27. Qc7 Ne5 28. Qxb7 Rd8 29. Qc8 Qd1+ 30. Rxd1 Rxc8 31. Bf1 h6 32. f4 Ng4 33. Bh3 Ne3 34. Rc1 Rd8 35. Bc5 Nc4 36. Bf1 Nd2 37. e5 Ne4 38. Be3 Nd2 39. Be2 Ne4 40. Rc6 b4 41. Rxa6 Nc3 42. Kf2 Nd5 43. Bc4 Nc3 44. Bb3 Nd5 45. Rd6 Rc8 46. Bxd5 Rc2+ 47. Ke1 exd5 48. Rxd5 Rxa2 49. Rd2 Ra1+ 50. Ke2 Kh7 51. Rb2 Rh1 52. Kd3 Kg6 53. Ke4 Kh5 54. Kf3 g6 55. Bf2 g5 56. g4+ Kg6 57. f5+ Kg7 58. Kg2 Rd1 59. Rxb4 Rd5 60. Rb7 Kg8 61. Bg3 Rd4 62. Kf3 Ra4 63. e6 1-0

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.19"]
[Round "2"]
[White "Tsirulnik, Maritsa"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2121"]
[BlackElo "1875"]
[PlyCount "115"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. Bf4 b6 10. Nbd2 Ba6 11. Rfd1 Nh5 12. b3 Rc8 13. Nf1 Nxf4 14. gxf4 Bb7 15. Ne5 f6 16. Nd3 Qc7 17. Bh3 f5 18. b4 c5 19. bxc5 bxc5 20. cxd5 Bxd5 21. Ne3 Be4 22. Qc4 Rf6 23. Ne5 Nb6 24. Qc3 Nd5 25. Nxd5 Bxd5 26. Bg2 Bxg2 27. Kxg2 Bd6 28. dxc5 Bxe5 29. fxe5 Qc6+ 30. f3 Rg6+ 31. Kh1 Qb5 32. Rab1 Qxe2 33. Rd2 Qa6 34. c6 h6 35. c7 Kh7 36. Rc2 Qa4 37. Qc4 Qd7 38. a4 Qe7 39. Rbc1 Qa3 40. Rc3 Qb2 41. Qf1 Rg5 42. Rc5 Qb7 43. Rb1 Qa8 44. a5 a6 45. Rb6 Qa7 46. Qc4 Qa8 47. Qd3 Qa7 48. Qd7 Qa8 49. Qc6 Rxc7 50. Qxa8 Rxc5 51. Rb1 Rc2 52. Qe8 Rgg2 53. Qh5 Rgd2 54. Rg1 g5 55. Rb1 Rc7 56. Qe8 g4 57. fxg4 fxg4 58. Qxe6 1-0

[Event "EU-ch (Women) 23rd"]
[Site "Petrovac"]
[Date "2023.03.18"]
[Round "1"]
[White "Karaivanova, Petya F"]
[Black "Antolak, Julia"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "1875"]
[BlackElo "2276"]
[PlyCount "72"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. f3 Be7 9. h4 Nxd4 10. Qxd4 Qc7 11. 0-0-0 b5 12. g4 Bb7 13. Rh3 Rc8 14. Qd2 b4 15. Bxf6 Bxf6 16. Ne2 d5 17. g5 Be7 18. exd5 Bxd5 19. Nf4 Bxa2 20. Bxa6 Rb8 21. Nh5 0-0 22. Qd7 Qc5 23. Qd4 Qxd4 24. Rxd4 Bc5 25. Re4 Bd5 26. Re1 b3 27. Nf4 Bc6 28. Bc4 bxc2 29. Kxc2 Bd4 30. b3 Ra8 31. Nxe6 Bd7 32. Nxd4 Bxh3 33. Kc3 Rfe8 34. Rd1 Rad8 35. Rb1 Re3+ 36. Bd3 Rxd3+ 0-1

[Event "BUL-ch U20 Girls"]
[Site "Sofia"]
[Date "2023.02.05"]
[Round "7"]
[White "Chitakova, Galya"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1662"]
[BlackElo "1875"]
[PlyCount "78"]
[EventDate "2023.02.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 0-0 7. Re1 a6 8. Bb3 Ba7 9. Nbd2 Ng4 10. Rf1 Kh8 11. h3 f5 12. exf5 Nh6 13. Ne4 Nxf5 14. Kh1 Qe8 15. g4 Nfe7 16. Ng3 Na5 17. Bc2 b5 18. Kg1 Bb7 19. Nh4 Nd5 20. g5 Bc8 21. d4 Bxh3 22. Be4 c6 23. g6 Nf6 24. Re1 Nxe4 25. Nxe4 hxg6 26. Re3 exd4 27. Rxh3 Qxe4 28. Nxg6+ Kg8 29. Rh8+ Kf7 30. Nxf8 Rxf8 31. Qh5+ g6 32. Qh7+ Ke8 33. Rxf8+ Kxf8 34. Bh6+ Ke8 35. Qxa7 Qg4+ 36. Kf1 Qh3+ 37. Ke2 d3+ 38. Kd1 Qf1+ 39. Kd2 Nc4# 0-1

[Event "BUL-ch U20 Girls"]
[Site "Sofia"]
[Date "2023.02.04"]
[Round "5"]
[White "Chuchukova, Stefani"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1509"]
[BlackElo "1875"]
[PlyCount "93"]
[EventDate "2023.02.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 Nbd7 9. Nf3 0-0 10. Rb1 a5 11. a3 Ne4 12. Bxe7 Qxe7 13. Qc2 f5 14. 0-0 Kh8 15. Rfe1 g5 16. Nd2 Qg7 17. Ne2 Ndf6 18. f3 Nd6 19. Kh1 Nh5 20. b4 Rg8 21. Qc5 Nf7 22. bxa5 f4 23. g4 fxe3 24. Nf1 Qf6 25. Ng1 Nf4 26. Rxe3 h5 27. h3 Nd8 28. Bc2 Nde6 29. Qd6 Rd8 30. Qb4 Nxd4 31. Qb2 Rf8 32. Rbe1 Be6 33. Bb1 Rf7 34. Qb4 Rc8 35. Re5 c5 36. Qb6 Rc6 37. Qb2 Nxh3 38. Nxh3 Nxf3 39. Ng3 Nxe5 40. Rxe5 Bxg4 41. Nxg5 Rf8 42. Qxb7 Qg7 43. Qxc6 h4 44. Re7 Qxe7 45. Qh6+ Kg8 46. Bh7+ Kh8 47. Be4+ 1-0

[Event "BUL-ch U20 Girls"]
[Site "Sofia"]
[Date "2023.02.04"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Nenova, Andzhelika"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1875"]
[BlackElo "1607"]
[PlyCount "64"]
[EventDate "2023.02.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[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 Rb8 13. Nce3 Bg5 14. b3 Ne7 15. a4 Nxd5 16. Nxd5 f5 17. h4 Bh6 18. axb5 axb5 19. Ra7 fxe4 20. g4 Bf4 21. Bg2 e3 22. Qd3 exf2+ 23. Kf1 Kh8 24. Be4 Bb7 25. h5 Bxd5 26. h6 g6 27. Qxd5 Qb6 28. Rb7 Qe3 29. Kg2 f1Q+ 30. Kxf1 Bxh6+ 31. Kg2 Rf2+ 32. Kg1 Qe1# 0-1

[Event "BUL-ch U20 Girls"]
[Site "Sofia"]
[Date "2023.02.03"]
[Round "4"]
[White "Karaivanova, Petya F"]
[Black "Naymanova, Patricie"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1875"]
[BlackElo "1832"]
[PlyCount "63"]
[EventDate "2023.02.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Nbd7 9. h4 h5 10. Qd3 b5 11. Bf3 Qc7 12. a4 Bc4 13. Qd2 b4 14. Nd5 Nxd5 15. exd5 f5 16. Qd1 Nf6 17. Bg5 Ng4 18. Be2 Rc8 19. 0-0 Be7 20. Bd3 Bxg5 21. hxg5 g6 22. Qd2 e4 23. Bxc4 Qxc4 24. f3 Ne5 25. fxe4 Qxe4 26. Rae1 Qxc2 27. Qxb4 Kd7 28. Rc1 Nd3 29. Qd4 Nxc1 30. Qg7+ Kd8 31. Qxh8+ Kc7 32. Qxc8+ 1-0

[Event "BUL-ch U20 Girls"]
[Site "Sofia"]
[Date "2023.02.02"]
[Round "2"]
[White "Toncheva, Nadya"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "2192"]
[BlackElo "1875"]
[PlyCount "101"]
[EventDate "2023.02.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 g6 7. Bxc6+ bxc6 8. d4 Qe7 9. dxe5 dxe5 10. Nbd2 Bg7 11. Nc4 Nh5 12. Be3 0-0 13. Qd3 Bg4 14. Bg5 Qe6 15. Na5 h6 16. Bh4 Rab8 17. b3 f5 18. exf5 Bxf5 19. Qe3 Rbe8 20. Nc4 e4 21. Nd4 Qd5 22. Rad1 Bg4 23. Rd2 c5 24. Ne2 Qf5 25. Bg3 Bxe2 26. Qxe2 Nxg3 27. hxg3 Bc3 28. Nd6 cxd6 29. Qc4+ Kh7 30. Qxc3 Rf6 31. Re3 Rc8 32. Qc4 Re8 33. Qxa6 Qe5 34. a4 Re7 35. Qc4 Qa1+ 36. Qf1 Qe5 37. Qd1 Qf5 38. c4 Ref7 39. Qe2 Re6 40. Rd5 Qf6 41. Rxe4 Rxe4 42. Qxe4 Qxf2+ 43. Kh2 Qf6 44. Qd3 Qe6 45. Rxd6 Qg4 46. Rd5 h5 47. Qe3 Kg8 48. Rd8+ Kg7 49. Qe8 g5 50. Qg8+ Kf6 51. Rd6+ 1-0

[Event "BUL-ch U20 Girls"]
[Site "Sofia"]
[Date "2023.02.01"]
[Round "1"]
[White "Karaivanova, Petya F"]
[Black "Mitkova, Victoria Elizabeth"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1875"]
[BlackElo "1118"]
[PlyCount "63"]
[EventDate "2023.02.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 Nbd7 8. Qd2 b5 9. a3 Bb7 10. g4 Be7 11. 0-0-0 h6 12. h4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Rh3 Bxh4 16. Nf5 exf5 17. Qxd5 Bg5 18. f4 fxg4 19. Rg3 Bf6 20. Qe4+ Kf8 21. Rxd7 Qe8 22. Bg2 Qxe4 23. Bxe4 Re8 24. Bd5 Re7 25. Bc5 Ke8 26. Rxe7+ Bxe7 27. Re3 g3 28. Rxe7+ Kd8 29. Ra7 Rh7 30. Bb6+ Kc8 31. Bc6 Kb8 32. Ra8# 1-0

[Event "BUL-ch (Women)"]
[Site "Sofia"]
[Date "2023.01.29"]
[Round "9"]
[White "Karaivanova, Petya F"]
[Black "Krasteva, Beloslava"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1969"]
[BlackElo "2292"]
[PlyCount "88"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. a3 h5 9. Qd2 Nbd7 10. Rg1 Bb7 11. h3 h4 12. 0-0-0 Rc8 13. g4 hxg3 14. Rxg3 Qc7 15. Rg1 Ne5 16. Qe1 Nc4 17. Bxc4 Qxc4 18. Bf2 b4 19. axb4 Qxb4 20. e5 dxe5 21. Qxe5 Rh5 22. Qe2 Qc4 23. Rd3 g6 24. b3 Qb4 25. Re1 Be7 26. Qd2 Nd5 27. Nxd5 Qxd2+ 28. Kxd2 Bxd5 29. f4 Bg2 30. Ra1 a5 31. c4 Bxh3 32. Nb5 Bb4+ 33. Ke3 Ke7 34. Rad1 Bg4 35. Rg1 Bf5 36. Rdd1 Bc2 37. Rc1 Bxb3 38. Kf3 Rxc4 39. Nd4 Rxc1 40. Rxc1 Bd5+ 41. Kg3 a4 42. Rc7+ Ke8 43. Nb5 Bb3 44. Bb6 Rxb5 0-1

[Event "BUL-ch (Women)"]
[Site "Sofia"]
[Date "2023.01.28"]
[Round "8"]
[White "Karaivanova, Petya F"]
[Black "Raeva, Elitsa"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1969"]
[BlackElo "2189"]
[PlyCount "80"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. a3 d6 10. Nb3 Qd8 11. f3 Bd7 12. Qd2 Rc8 13. Be2 Re8 14. Bh6 Bh8 15. f4 a5 16. Rad1 a4 17. Nc1 Ng4 18. Bxg4 Bxg4 19. Rde1 Qb6+ 20. Kh1 Qxb2 21. Nxa4 Qb5 22. h3 Bd7 23. Nc3 Qh5 24. Bg5 h6 25. Nd5 hxg5 26. fxg5 Nd4 27. Qf2 Qh7 28. c3 Ne6 29. Qd2 Qh4 30. Nd3 Nxg5 31. Rf4 Qh5 32. e5 Bc6 33. exd6 Nxh3 34. Nxe7+ Rxe7 35. Rxe7 Nxf4+ 36. Kg1 Nxd3 37. Qxd3 Qc5+ 38. Kh1 Rd8 39. Qf1 Qf5 40. Qe2 Bxc3 0-1

[Event "BUL-ch (Women)"]
[Site "Sofia"]
[Date "2023.01.27"]
[Round "7"]
[White "Yordanova, Svetla"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2097"]
[BlackElo "1969"]
[PlyCount "80"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 Bxc3 7. bxc3 d6 8. Bg5 h6 9. Bh4 a6 10. Ba4 b5 11. Bb3 Na5 12. Re1 Qe7 13. h3 Nxb3 14. cxb3 Qe6 15. d4 Nd7 16. Bg3 Rb8 17. Qd3 Bb7 18. Rad1 Rbe8 19. d5 Qe7 20. Nh4 Nc5 21. Qc2 Bc8 22. b4 Na4 23. c4 Bd7 24. cxb5 axb5 25. Rc1 Rc8 26. Qe2 g6 27. Rc2 c6 28. dxc6 Rxc6 29. Rxc6 Bxc6 30. Rc1 Qb7 31. Qd2 Bxe4 32. Qxd6 Qd5 33. Qf6 Re8 34. f3 Bd3 35. Kh2 Qe6 36. Qxe6 Rxe6 37. Rd1 Bc4 38. Re1 Bxa2 39. Rxe5 Rxe5 40. Bxe5 Nb6 1/2-1/2

[Event "BUL-ch (Women)"]
[Site "Sofia"]
[Date "2023.01.26"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Videnova, Iva"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1969"]
[BlackElo "2334"]
[PlyCount "81"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 f5 5. d3 Qf6 6. Bg5 Qg6 7. exf5 Qxf5 8. Nbd2 Be7 9. Ne4 Be6 10. Qb3 Nd8 11. Qa4+ Kf8 12. Nh4 Qf7 13. f4 Bxc4 14. dxc4 Nf6 15. Nxf6 Bxf6 16. 0-0 e4 17. Rae1 Ne6 18. Qc2 Re8 19. Rxe4 Nc5 20. Rxe8+ Kxe8 21. b4 Nd7 22. Qe4+ Qe7 23. Qxb7 Kf7 24. Qxc7 Nb6 25. Qxe7+ Kxe7 26. Re1+ Kd7 27. Bxf6 gxf6 28. Nf5 Nxc4 29. Re7+ Kc6 30. Rxa7 Kd5 31. Kf2 Ke4 32. Ne3 Nxe3 33. Re7+ Kxf4 34. Rxe3 Ra8 35. Re2 Ra3 36. Rc2 Ke4 37. Ke2 d5 38. b5 Ra8 39. Rb2 Ke5 40. b6 Rg8 41. Kd3 1-0

[Event "BUL-ch (Women)"]
[Site "Sofia"]
[Date "2023.01.24"]
[Round "4"]
[White "Karaivanova, Petya F"]
[Black "Toncheva, Nadya"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1969"]
[BlackElo "2195"]
[PlyCount "118"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Bd6 8. 0-0-0 Be5 9. Nxc6 bxc6 10. Bd4 Bxd4 11. Rxd4 d5 12. exd5 cxd5 13. Bd3 Nf6 14. Re1 Bb7 15. g4 Qc5 16. Rf4 Qe7 17. Ne2 Ne4 18. Qe3 0-0 19. Rf3 Nc5 20. Nd4 Nxd3+ 21. Qxd3 Qg5+ 22. Kb1 Rac8 23. Rg3 Rc4 24. b3 Rc7 25. h4 Qf4 26. g5 Rfc8 27. Rf3 Qh2 28. Qe2 Qxh4 29. Qe5 Qh5 30. Ree3 Qg6 31. Rd3 Qe4 32. Qh2 Qg6 33. Qe5 a5 34. Rh3 Ba6 35. Rd2 Bf1 36. Rg3 Qe4 37. Qxe4 dxe4 38. Rd1 Rd8 39. Rxf1 Rxd4 40. c3 Rd2 41. Re1 Rxf2 42. Rxe4 Rd7 43. Rd4 Rxd4 44. cxd4 Kf8 45. Rc3 Rf5 46. Rg3 Ke7 47. Kb2 Rf2+ 48. Ka3 Rd2 49. Rg4 h5 50. gxh6 gxh6 51. Rh4 Kd6 52. Rh5 f5 53. Rxh6 Rxd4 54. Rh2 f4 55. Kb2 Kd5 56. Kc3 e5 57. Rh8 Ke4 58. Ra8 f3 59. a3 f2 0-1

[Event "BUL-ch (Women)"]
[Site "Sofia"]
[Date "2023.01.22"]
[Round "2"]
[White "Karaivanova, Petya F"]
[Black "Nikolova, Adriana"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "1969"]
[BlackElo "2252"]
[PlyCount "108"]
[EventDate "2023.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bh4 Nxe4 10. Qf4 Ng5 11. Nxc6 bxc6 12. Ne4 e5 13. Qe3 Be7 14. Nxd6+ Bxd6 15. f4 Qc7 16. fxg5 hxg5 17. Bxg5 Be6 18. Qd2 Be7 19. Bxe7 Qxe7 20. Qc3 Qg5+ 21. Kb1 0-0 22. Bd3 Bd5 23. h4 Qe7 24. Rde1 Rfe8 25. Qd2 Qe6 26. a3 Rab8 27. Qc3 Rb6 28. Be4 Reb8 29. Bxd5 Rxb2+ 30. Qxb2 Rxb2+ 31. Kxb2 cxd5 32. Re2 Qg4 33. Rhe1 f6 34. Rd2 Qxh4 35. Re3 Qf4 36. Red3 d4 37. c3 dxc3+ 38. Kxc3 Qa4 39. Kb2 e4 40. Rd4 Qb5+ 41. Rb4 Qe5+ 42. Ka2 e3 43. Re2 f5 44. Rb3 f4 45. g3 g5 46. Kb1 Qd5 47. Kb2 Qd1 48. Rc2 Qd4+ 49. Ka2 Qd5 50. Kb2 Qe5+ 51. Ka2 e2 52. gxf4 gxf4 53. Rxe2 Qxe2+ 54. Rb2 Qc4+ 0-1

[Event "SRB Central-ch"]
[Site "Pirot"]
[Date "2022.11.21"]
[Round "7"]
[White "Karaivanova, Petya F"]
[Black "Kojovic, Dragan"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1838"]
[BlackElo "2284"]
[PlyCount "120"]
[EventDate "2022.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. Qd3 0-0 10. Kh1 Nc6 11. f4 b5 12. Be3 Rc8 13. a4 Bc4 14. Qd2 Bxe2 15. Qxe2 b4 16. Nd5 exf4 17. Bxf4 Nxd5 18. exd5 Ne5 19. Nd4 Bf6 20. Qxa6 Ra8 21. Qe2 Re8 22. Qd2 Qb6 23. Bxe5 Bxe5 24. Nc6 Bxb2 25. Rab1 Bf6 26. Qf4 Qc5 27. Qxb4 Qxd5 28. Qb5 Qe4 29. Rb4 Qxc2 30. Qd5 Qc5 31. Qxc5 dxc5 32. Rc4 Re6 33. Rxc5 Rxa4 34. Nb8 h6 35. Nd7 Be7 36. Rc8+ Kh7 37. h3 h5 38. Nf8+ Bxf8 39. Rxf8 f6 40. Rd8 Re2 41. Rdd1 Raa2 42. Rg1 Re5 43. Rde1 Rg5 44. Re4 Kh6 45. Rd4 Rf2 46. Re4 f5 47. Rd4 f4 48. Rdd1 Rg3 49. Rdf1 Rgxg2 50. Rxg2 Rxf1+ 51. Kh2 g5 52. Rc2 g4 53. Rc5 Rf2+ 54. Kg1 Rf3 55. h4 Rh3 56. Rc6+ Kg7 57. Rc7+ Kf6 58. Rc6+ Ke7 59. Rc7+ Kd6 60. Rf7 f3 0-1

[Event "SRB Central-ch"]
[Site "Pirot"]
[Date "2022.11.20"]
[Round "5"]
[White "Karaivanova, Petya F"]
[Black "Stoyanov, Stoyan Or"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1838"]
[BlackElo "2254"]
[PlyCount "85"]
[EventDate "2022.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 c6 4. Be3 b5 5. h4 h5 6. Nh3 Bg7 7. Qd2 Nd7 8. f3 Bb7 9. Ng5 Qa5 10. a3 Ngf6 11. Be2 Qc7 12. f4 Ng4 13. e5 Nf8 14. 0-0-0 f6 15. exf6 exf6 16. Nge4 a6 17. d5 c5 18. Bxb5+ Kf7 19. Bxc5 axb5 20. Nxb5 Qd7 21. Nexd6+ Kg8 22. Rhe1 Ba6 23. Qa5 Bb7 24. Qb6 Bh6 25. Qxb7 Bxf4+ 26. Kb1 Qxb7 27. Nxb7 Rh7 28. N7d6 Bg3 29. Re8 Rxe8 30. Nxe8 Nd7 31. Bb4 Nde5 32. Be1 Bh2 33. a4 Kf8 34. Nec7 Ne3 35. Bb4+ Kg8 36. Re1 Nxg2 37. Re2 Nxh4 38. Rxh2 Nhf3 39. Re2 h4 40. a5 h3 41. a6 Kf7 42. a7 Rh8 43. Nd6+ 1-0

[Event "SRB Central-ch"]
[Site "Pirot"]
[Date "2022.11.20"]
[Round "6"]
[White "Ristic, Nenad"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2269"]
[BlackElo "1838"]
[PlyCount "40"]
[EventDate "2022.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d3 0-0 8. Nc3 Rb8 9. Nd5 d6 10. h3 Na5 11. Nxe7+ Qxe7 12. Bg5 h6 13. Bh4 Bb7 14. Qd2 Nxb3 15. axb3 Qe6 16. Rae1 Nh5 17. d4 f5 18. dxe5 fxe4 19. exd6 cxd6 20. Nd4 Qg6 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Mamaia"]
[Date "2022.09.16"]
[Round "11"]
[White "Manko, Mariya"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2082"]
[BlackElo "1844"]
[PlyCount "99"]
[EventDate "2022.09.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. 0-0 Bd6 6. d4 Nbd7 7. b3 b6 8. Qc2 Bb7 9. Nc3 Bb4 10. Nd2 0-0 11. e4 Bxc3 12. Qxc3 Nxe4 13. Nxe4 dxe4 14. Bxe4 Nf6 15. Bg2 Qd7 16. Bg5 Ne8 17. Rad1 Nc7 18. Rfe1 a5 19. a3 Rfb8 20. Bc1 b5 21. Bf4 Rc8 22. Bxc7 Rxc7 23. c5 Qe7 24. h4 Bc8 25. b4 Bd7 26. d5 cxd5 27. Bxd5 Rac8 28. Be4 Bc6 29. Bxc6 Rxc6 30. Qd3 axb4 31. axb4 h6 32. Qxb5 g5 33. Rd4 Qf6 34. Qc4 Qg6 35. Red1 Qf6 36. Qd3 Kg7 37. Kg2 R8c7 38. Rg4 Ra7 39. hxg5 hxg5 40. Qe3 Kg6 41. b5 Rc8 42. b6 Ra2 43. b7 Rh8 44. Rd2 Ra1 45. c6 Rah1 46. Qxg5+ Qxg5 47. Rxg5+ Kxg5 48. c7 Kg4 49. Rd4+ Kf5 50. c8Q 1-0

[Event "Wch U16 Girls"]
[Site "Mamaia"]
[Date "2022.09.15"]
[Round "10"]
[White "Karaivanova, Petya F"]
[Black "Shaban, Aliaksandra"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1844"]
[BlackElo "1547"]
[PlyCount "141"]
[EventDate "2022.09.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Nd7 7. h4 h6 8. Be3 Qb6 9. f4 Qxb2 10. f5 exf5 11. Rb1 Qa3 12. Rb3 Qa5 13. Nf4 Ne7 14. e6 fxe6 15. Nxe6 Kf7 16. Nf4 fxg4 17. Nxg6 Nxg6 18. h5 Ne7 19. Qxg4 Nf6 20. Qf4 g5 21. hxg6+ Nxg6 22. Qf3 Qc7 23. Bd3 Bg7 24. Rg1 Ne7 25. Bf4 Qd7 26. Be5 Raf8 27. Ne2 b6 28. Nf4 Kg8 29. Bxf6 Rxf6 30. Rxg7+ Kf8 31. Rg2 Ke8 32. Qe3 Kd8 33. Kd2 Rhf8 34. Rf2 Kc8 35. Qe5 Qd6 36. Qxd6 Rxd6 37. Re2 Nf5 38. Ba6+ Kd7 39. Rd3 Nh4 40. Ng2 Nf3+ 41. Kc3 h5 42. Rde3 Rf7 43. Rf2 Rdf6 44. Be2 Nxd4 45. Rxf6 Nxe2+ 46. Rxe2 Rxf6 47. Re5 Rf3+ 48. Kb2 Rf2 49. Nh4 d4 50. Kb3 c5 51. Rxh5 Kc6 52. Ng6 Rf3+ 53. Kb2 Kb5 54. Rh7 a6 55. Ne5 Rf5 56. Re7 a5 57. Re6 Rf2 58. Nd7 Kc4 59. Nxb6+ Kb4 60. a3+ Kb5 61. Nd7 Rf5 62. Re5 Rxe5 63. Nxe5 c4 64. Nf3 Kc5 65. Ka2 Kd5 66. Nd2 a4 67. Nf3 Ke4 68. Nd2+ Kd5 69. Nf3 Ke4 70. Nd2+ Kd5 71. Nf3 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Mamaia"]
[Date "2022.09.14"]
[Round "9"]
[White "Bravo Mallco, Kate Azumi"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2052"]
[BlackElo "1844"]
[PlyCount "143"]
[EventDate "2022.09.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. Nbd2 d6 7. c3 a6 8. a4 Ba7 9. Re1 Ng4 10. Re2 Kh8 11. h3 Nh6 12. Nf1 f5 13. exf5 Bxf5 14. Bd5 Qf6 15. Be3 Nd8 16. Ng3 c6 17. Bxa7 Bxh3 18. Be4 Bg4 19. Be3 d5 20. Bg5 Qd6 21. d4 dxe4 22. Nxe4 Qd5 23. dxe5 Bxf3 24. gxf3 Qxe5 25. Qd2 Ne6 26. Bxh6 gxh6 27. Ng3 Qf6 28. Qd6 Ng5 29. Qxf6+ Rxf6 30. Re7 Nxf3+ 31. Kg2 Nh4+ 32. Kh3 Ng6 33. Rxb7 Rg8 34. Kg2 Nf4+ 35. Kh2 h5 36. Rg1 Rfg6 37. Rf7 Rg4 38. Rd1 Rh4+ 39. Kg1 Nh3+ 40. Kf1 Ng5 41. Rf5 Rxa4 42. Nxh5 Rh4 43. Nf6 Rh1+ 44. Ke2 Rxd1 45. Nxg8 Rd8 46. Rxg5 Rxg8 47. Ra5 Ra8 48. Rc5 Rb8 49. b4 Rb6 50. Kf3 Kg7 51. Kg4 Kg6 52. f4 Kf7 53. Kf3 Kf6 54. Ke4 h6 55. Kf3 Kg6 56. Kg4 Kf6 57. Ra5 Kf7 58. Kf3 Kg7 59. Ke4 Kf6 60. Kd4 Kg6 61. Ke5 Rb5+ 62. Rxb5 cxb5 63. Ke6 Kg7 64. f5 Kf8 65. Kf6 h5 66. Kg5 h4 67. Kxh4 Ke7 68. Kg5 Kf7 69. f6 Kf8 70. Kg6 Kg8 71. f7+ Kf8 72. Kf6 1-0

[Event "Wch U16 Girls"]
[Site "Mamaia"]
[Date "2022.09.13"]
[Round "8"]
[White "Karaivanova, Petya F"]
[Black "Lindstad, Livia"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1844"]
[BlackElo "1588"]
[PlyCount "99"]
[EventDate "2022.09.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 b5 9. e5 b4 10. Ncb5 axb5 11. Nxb5 Qb8 12. exf6 Rxa2 13. Kb1 Ra5 14. fxg7 Bxg7 15. Nd6+ Kd8 16. Nxf7+ Ke8 17. Nd6+ Kd8 18. Nc4 Rd5 19. Rxd5 exd5 20. Qxd5 Ne7 21. Qf7 d5 22. Qxg7 Rg8 23. Bb6+ Ke8 24. Qe5 Qxe5 25. Nxe5 Bf5 26. Bb5+ Kf8 27. g4 Bxg4 28. Bc5 b3 29. Nxg4 bxc2+ 30. Kxc2 Rxg4 31. Re1 Rg7 32. Rxe7 Rxe7 33. Bxe7+ Kxe7 34. Kd3 Ke6 35. Kd4 h5 36. Be2 h4 37. b4 Kd6 38. b5 Ke6 39. b6 Kd6 40. b7 Kc7 41. Ba6 Kb8 42. f4 Kc7 43. f5 h3 44. f6 Kb8 45. f7 Kc7 46. f8Q Kd7 47. Qf7+ Kc6 48. b8N+ Kb6 49. Qb7+ Ka5 50. Qb5# 1-0

[Event "Wch U16 Girls"]
[Site "Mamaia"]
[Date "2022.09.11"]
[Round "6"]
[White "Karaivanova, Petya F"]
[Black "Roebers, Eline"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1844"]
[BlackElo "2375"]
[PlyCount "60"]
[EventDate "2022.09.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 Bb4 7. Nxc6 bxc6 8. Qf3 d5 9. exd5 cxd5 10. Bd4 0-0 11. Bb5 Rb8 12. Ba4 Ba6 13. 0-0-0 Bd6 14. Rhe1 Bc4 15. g4 Nd7 16. b3 Ba6 17. Bxd7 Qxd7 18. Ne2 Rfc8 19. Kb1 Qc7 20. Rc1 Bb4 21. c3 Ba3 22. Nf4 Bxc1 23. Kxc1 Qa5 24. Kb2 Bc4 25. Nh5 Bxb3 26. axb3 Qa4 27. Qd1 Rc6 28. Be5 Rb7 29. Bxg7 Ra6 30. Qc2 Qa3+ 0-1

[Event "Wch U16 Girls"]
[Site "Mamaia"]
[Date "2022.09.10"]
[Round "5"]
[White "Putar, Lara"]
[Black "Karaivanova, Petya F"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1961"]
[BlackElo "1844"]
[PlyCount "83"]
[EventDate "2022.09.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 c6 7. b3 0-0 8. Bg2 Nbd7 9. 0-0 b6 10. Nc3 Ba6 11. Ne5 Rc8 12. Rfd1 b5 13. Nxd7 Nxd7 14. c5 b4 15. Na4 Bxe2 16. Re1 Ba6 17. Bxb4 Bf6 18. Bc3 Re8 19. f4 g6 20. Nb2 Bg7 21. b4 f5 22. a4 Nf6 23. Nd3 Ne4 24. b5 cxb5 25. Nb4 Rxc5 26. dxc5 Bxc3 27. Nxa6 Bxe1 28. Rxe1 Qa5 29. Rb1 Qxa6 30. axb5 Qa3 31. Bxe4 fxe4 32. Rb3 Qa1+ 33. Kg2 e5 34. c6 exf4 35. gxf4 Qf6 36. c7 Rc8 37. Qc5 Qf5 38. h3 Qd7 39. b6 axb6 40. Rxb6 Qxc7 41. Qxd5+ Qf7 42. Qxf7+ 1/2-1/2

[Event "EU-ch Hybrid U14 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "6"]
[White "Abdinova, Narmin"]
[Black "Karaivanova, Petya F"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1632"]
[BlackElo "2006"]
[PlyCount "109"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 a6 7. 0-0 0-0 8. Bb3 Ba7 9. Nbd2 Ne7 10. h3 Ng6 11. d4 Be6 12. Bc2 Qc8 13. Re1 Nf4 14. Ng5 Bd7 15. Nf1 N6h5 16. Ng3 Nxg3 17. fxg3 Ng6 18. Be3 h6 19. Nf3 f5 20. dxe5 Bxe3+ 21. Rxe3 f4 22. gxf4 Nxf4 23. Nd4 dxe5 24. Nf5 Kh7 25. Qg4 g6 26. Qh4 Bxf5 27. exf5 g5 28. f6+ Ng6 29. Qe4 Rxf6 30. Rf3 Qe6 31. Rxf6 Qxf6 32. Rf1 Qb6+ 33. Kh2 Kg7 34. Qf5 Rf8 35. Qd7+ Kg8 36. Qd5+ Kg7 37. Qd7+ Kg8 38. Qd5+ Kg7 39. a5 Qd6 40. Qxd6 cxd6 41. Rxf8 Nxf8 42. Be4 Ne6 43. b4 Nd8 44. c4 Kf6 45. b5 Ke6 46. Bxb7 Kd7 47. Bd5 Kc7 48. Kg3 axb5 49. cxb5 h5 50. b6+ Kb8 51. a6 Nb7 52. Bxb7 h4+ 53. Kg4 e4 54. Bc6 e3 55. a7+ 1-0

[Event "EU-ch Hybrid U14 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "3"]
[White "Helliesen, Lykke Merlot"]
[Black "Karaivanova, Petya F"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1719"]
[BlackElo "2006"]
[PlyCount "74"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "BUL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Na4 h6 12. Bh4 Re8 13. c3 Be7 14. Re1 Be6 15. Bc2 Qc7 16. Qd3 Ne4 17. Bg3 Qd7 18. f3 Nf6 19. Be5 Qb7 20. Bxf6 Bxf6 21. Qh7+ Kf8 22. f4 Ke7 23. Qd3 g6 24. f5 gxf5 25. Qxf5 Rg8 26. Nc5 Qc8 27. Rxe6+ fxe6 28. Re1 e5 29. Qh7+ Rg7 30. Qxh6 Qh8 31. Qe3 Qh4 32. Nb7 Ke6 33. Nc5+ Kd6 34. Rd1 Rh8 35. Ne4+ Ke6 36. Ng3 Qxh2+ 37. Kf2 Rxg3 0-1

[Event "EU-ch Hybrid U14 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "7"]
[White "Karaivanova, Petya F"]
[Black "Gvatua, Mariam"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2006"]
[BlackElo "1407"]
[PlyCount "45"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Georgia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "GEO"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 Qc7 8. Ne5 e6 9. g4 Bg6 10. f4 Nbd7 11. Qf3 h5 12. Nxg6 fxg6 13. Bxe6 Qd6 14. 0-0-0 0-0-0 15. Rhe1 hxg4 16. Qf2 Be7 17. d5 c5 18. Bf7 Nb6 19. Nb5 Qb8 20. Rxe7 Nbd7 21. Be6 a6 22. Qxc5+ Qc7 23. Qxc7# 1-0

[Event "EU-ch Hybrid U14 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "9"]
[White "Karaivanova, Petya F"]
[Black "Kalenichenko, Alina"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2006"]
[BlackElo "1515"]
[PlyCount "99"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Russia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "RUS"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 a6 6. h4 Nc6 7. f3 e5 8. d5 Ne7 9. Bh6 Bxh6 10. Qxh6 Nh5 11. Nge2 f5 12. exf5 Nxf5 13. Qd2 Nhg3 14. Nxg3 Nxg3 15. Rh2 Qf6 16. 0-0-0 Qf4 17. Qxf4 exf4 18. Bd3 Bf5 19. Bxf5 Nxf5 20. Ne2 Ne3 21. Rd4 0-0 22. Nxf4 c5 23. Re4 Nf5 24. Ne6 Rf7 25. Rh3 Re8 26. h5 Nd4 27. hxg6 hxg6 28. Reh4 Nxe6 29. Rh8+ Kg7 30. Rxe8 Nf4 31. Rhh8 Nxd5 32. Reg8+ Kf6 33. Rf8 b5 34. Rxf7+ Kxf7 35. Ra8 Nf4 36. Rxa6 Ke6 37. Rb6 Nxg2 38. Rxb5 Nh4 39. Rb3 Ke5 40. Kd2 Kf4 41. Ke2 Nf5 42. Rb7 Nd4+ 43. Kf2 Nxc2 44. a4 d5 45. a5 d4 46. a6 d3 47. a7 d2 48. Ke2 Nd4+ 49. Kxd2 Nxf3+ 50. Kc3 1-0

[Event "EU-ch Hybrid U14 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.15"]
[Round "2"]
[White "Karaivanova, Petya F"]
[Black "Tadic, Ana"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2006"]
[BlackElo "1660"]
[PlyCount "53"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "SRB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. f3 0-0 9. 0-0-0 b5 10. h4 Bb7 11. Bd3 Nbd7 12. g4 Nb6 13. Kb1 Nc4 14. Bxc4 bxc4 15. Qe2 Qc7 16. h5 Rab8 17. Bc1 Ba8 18. g5 Nd7 19. g6 Bf6 20. h6 hxg6 21. Qh2 Rfd8 22. hxg7 Bxg7 23. Qh7+ Kf8 24. Bh6 Bxh6 25. Nxe6+ fxe6 26. Rxh6 Re8 27. Rxg6 1-0

