[Event "Wch U10 Girls"]
[Site "Sharm El Sheikh"]
[Date "2023.10.25"]
[Round "10"]
[White "Enkhzaya, Zagas Erdene"]
[Black "Kovalenko, Mariel"]
[Result "1-0"]
[ECO "A34"]
[BlackElo "1184"]
[PlyCount "117"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "EGY"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 d6 5. d4 Bd7 6. d5 Nb8 7. b3 g6 8. Bb2 Bf5 9. Bd3 Bxd3 10. Qxd3 Bg7 11. 0-0 0-0 12. e4 Nbd7 13. Nd2 a6 14. f4 Ng4 15. Nd1 Bxb2 16. Nxb2 Ngf6 17. Rae1 Qc7 18. Qc3 Rfe8 19. e5 Nh5 20. e6 Ndf6 21. f5 Rf8 22. Qd3 Kg7 23. Qh3 Qa5 24. Rd1 Kg8 25. a4 b5 26. g4 Ng7 27. g5 Nfh5 28. f6 Nf5 29. Rxf5 gxf5 30. fxe7 Rfe8 31. exf7+ Kxf7 32. Qxh5+ Kg7 33. Qh6+ Kg8 34. Qe6+ Kg7 35. Qf6+ Kg8 36. Nd3 Ra7 37. Nf4 Raxe7 38. Ne6 Rf7 39. Qb2 Rb8 40. axb5 axb5 41. Rf1 Qa7 42. Qc2 bxc4 43. Nxc4 f4 44. h4 Qe7 45. Nd2 Qb7 46. Qd3 Qb6 47. Kh2 Qb7 48. Rg1 Qe7 49. Ne4 Rb4 50. Nf6+ Kh8 51. Qa6 Rb8 52. Qa1 Qa7 53. Qb2 Rb4 54. Ng4+ Rd4 55. Nxd4 cxd4 56. Re1 f3 57. Nf6 d3 58. Re8+ Kg7 59. Rg8# 1-0

[Event "Wch U10 Girls"]
[Site "Sharm El Sheikh"]
[Date "2023.10.18"]
[Round "3"]
[White "Lampou, Marianta"]
[Black "Kovalenko, Mariel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1456"]
[BlackElo "1184"]
[PlyCount "79"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "EGY"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. Nbd2 Bf5 6. dxc5 e6 7. Nb3 Rc8 8. Bb5 Ne4 9. Nfd4 Bg6 10. Nxc6 bxc6 11. Ba6 Nxc5 12. Bxc8 Qxc8 13. 0-0 Ne4 14. f3 Nf6 15. c3 Be7 16. Nd4 0-0 17. Qa4 c5 18. Nc6 Qd7 19. Qxa7 Qxc6 20. Qxe7 Re8 21. Qd6 Qb5 22. b4 cxb4 23. cxb4 Bd3 24. Rfc1 Bc4 25. a4 Qb7 26. b5 Ra8 27. b6 Ne8 28. Qc5 Ra6 29. a5 Ra8 30. Qb4 h6 31. e4 Ba6 32. exd5 Qxd5 33. Rd1 Qb7 34. Qe4 Nf6 35. Qxb7 Bxb7 36. Rd6 Kf8 37. Rc1 Rxa5 38. Rc7 Ra1+ 39. Kf2 Ra2+ 40. Rd2 1-0

[Event "Wch U10 Girls"]
[Site "Sharm El Sheikh"]
[Date "2023.10.16"]
[Round "1"]
[White "Lu, Xiahan Luna"]
[Black "Kovalenko, Mariel"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1488"]
[BlackElo "1184"]
[PlyCount "154"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "EGY"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 a6 5. Nf3 Nf6 6. Nc3 b5 7. Bd3 c5 8. dxc5 Bxc5 9. Qc2 Nbd7 10. Bd2 Bb7 11. Ne4 Be7 12. Nxf6+ Nxf6 13. Nd4 Rc8 14. Qb1 Qd7 15. a4 b4 16. Qa2 Bd5 17. b3 Bb7 18. Rc1 Rxc1+ 19. Bxc1 0-0 20. 0-0 Rd8 21. Bc4 Ne4 22. Qe2 Bc5 23. Bb2 Qd6 24. Qg4 Nf6 25. Qg5 Ne4 26. Qg4 Nf6 27. Qh4 h6 28. Ne2 Qc6 29. Qg3 Be7 30. Nf4 Rd2 31. Bd4 Qd6 32. Nd3 Qxg3 33. hxg3 Ne4 34. Kh2 Kf8 35. Kg1 Bd6 36. Ne5 Nxg3 37. Re1 Ne4 38. Be2 Nc3 39. Bg4 Bd5 40. Bxc3 bxc3 41. Nc4 Bxc4 42. bxc4 c2 43. Ra1 Be5 44. Rc1 Bb2 45. Re1 c1Q 46. Rxc1 Bxc1 47. Kf1 Rc2 48. Be2 Ke7 49. Ke1 Kd6 50. Kd1 Rc3 51. c5+ Rxc5 52. Bxa6 Ba3 53. Bb5 Rf5 54. Ke2 h5 55. Bd3 Rf6 56. Bc2 g5 57. Bd3 Rh6 58. Kf3 f5 59. Kg3 Kd5 60. Kf3 h4 61. Ke2 g4 62. Kf1 Kc5 63. a5 Kd5 64. a6 Bc5 65. Kg1 Ba7 66. Kh2 Kc5 67. Kg1 Kb4 68. Kf1 Kc3 69. Bb5 Kd2 70. Bc6 e5 71. Bb7 Rb6 72. g3 hxg3 73. fxg3 Kxe3 74. Kg2 Rb2+ 75. Kf1 e4 76. Bc8 Kf3 77. Ke1 e3 0-1

