[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.24"]
[Round "11"]
[White "Changkachith, Alyssa"]
[Black "Soares, Sara Joana de Moura"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1147"]
[BlackElo "1772"]
[PlyCount "160"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. Na3 Nge7 10. Nf3 f6 11. Nc2 Ng6 12. Qe2+ Nge7 13. Nd2 Qd7 14. Nb3 b6 15. 0-0 0-0 16. Rfe1 Ng6 17. Qe6+ Qxe6 18. Rxe6 Nd8 19. Re3 Nf7 20. Nb4 Rfd8 21. Rae1 Rd6 22. Re8+ Rxe8 23. Rxe8+ Nf8 24. Re7 a5 25. Na6 Re6 26. Rxe6 Nxe6 27. Kf1 Kf8 28. Ke2 Ke7 29. g3 Nfd8 30. Nd2 Kd7 31. b4 Kc6 32. a4 Kb7 33. b5 Nf7 34. Nf1 c6 35. Ne3 cxb5 36. axb5 Nd6 37. Nxd5 Nxb5 38. Nb8 Kxb8 39. Nxb6 Nxc3+ 40. Kd3 Nb5 41. d5 Nd8 42. Kc4 Nd6+ 43. Kd4 Kc7 44. Na4 N8f7 45. f4 Nf5+ 46. Kc5 N7d6 47. Nb6 Nc8 48. Na4 Nfd6 49. g4 Nb7+ 50. Kd4 Nb6 51. Nc3 a4 52. Nb1 Na5 53. Na3 Nb3+ 54. Ke4 Nd2+ 55. Kd4 Ndc4 56. Nb5+ Kd7 57. Kc5 a3 58. Nc3 Na4+ 59. Kxc4 Nxc3 60. Kxc3 Kd6 61. g5 Kxd5 62. Kb3 Ke4 63. Kxa3 Kxf4 64. gxf6 gxf6 65. Kb3 Ke3 66. Kc2 Ke2 67. Kc3 f5 68. Kd4 f4 69. Ke5 f3 70. Kf6 f2 71. h4 f1Q+ 72. Kg5 Qg2+ 73. Kf4 h5 74. Kf5 Qg4+ 75. Kf6 Qxh4+ 76. Kg6 Qg4+ 77. Kh7 h4 78. Kh8 h3 79. Kh7 h2 80. Kh8 h1Q# 0-1

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.23"]
[Round "10"]
[White "Changkachith, Alyssa"]
[Black "Ivanovic, Tara"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1147"]
[BlackElo "1575"]
[PlyCount "49"]
[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. d4 exd4 4. Bc4 Bc5 5. Ng5 Ne5 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qd5+ Kg7 10. Qxc5 Qe7 11. Qxd4+ Nf6 12. Nc3 Re8 13. 0-0 Qe5 14. Be3 Kf7 15. Qc4+ Qe6 16. Qxc7 Nxe4 17. Qf4+ Kg8 18. Nb5 Qc6 19. Nxa7 Qa6 20. Rfe1 d5 21. Bd4 Re7 22. f3 Rxa7 23. fxe4 b6 24. Rf1 Rf7 25. Qe5 1-0

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.21"]
[Round "8"]
[White "Changkachith, Alyssa"]
[Black "Ajradinoska, Indzi"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1147"]
[BlackElo "1594"]
[PlyCount "136"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nc6 5. Nf3 Bd6 6. Bxd6 Qxd6 7. Be2 Nge7 8. 0-0 Bg4 9. c3 f6 10. Na3 g5 11. Qd2 h5 12. c4 Qb4 13. Qxb4 Nxb4 14. Nb5 Kd7 15. cxd5 Nbxd5 16. h3 Bf5 17. Rac1 c6 18. Nc3 Rad8 19. Nd2 Nf4 20. Rfe1 Rhe8 21. Nde4 Nxe2+ 22. Rxe2 Bxe4 23. Nxe4 Nd5 24. Rce1 b6 25. a3 Rf8 26. Ng3 h4 27. Nf5 Rde8 28. Kf1 a5 29. g3 hxg3 30. fxg3 Rh8 31. Rxe8 Rxe8 32. Rxe8 Kxe8 33. Kf2 Kf7 34. Kf3 a4 35. Ke4 b5 36. Nd6+ Ke6 37. Nf5 Nb6 38. Ne3 Nd7 39. d5+ cxd5+ 40. Nxd5 Nc5+ 41. Kd4 Nb3+ 42. Ke4 f5+ 43. Kf3 Kxd5 44. h4 Nd4+ 45. Ke3 Ke5 46. hxg5 Ne6 47. g6 Kf6 48. Kd3 Kxg6 49. Kc3 Kf6 50. b3 axb3 51. Kxb3 Ke5 52. Kb4 Nd4 53. Kc3 Ke4 54. Kd2 Kf3 55. Kc3 Nc6 56. Kd2 Kxg3 57. Ke2 f4 58. Kd3 f3 59. Ke4 f2 60. Kd5 f1Q 61. Kxc6 Qc4+ 62. Kb6 Kf4 63. Ka5 Ke5 64. Kb6 Kd6 65. a4 bxa4 66. Ka5 Qb3 67. Ka6 Kc6 68. Ka7 Qb7# 0-1

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.20"]
[Round "7"]
[White "Sukyte, Kotryna"]
[Black "Changkachith, Alyssa"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1651"]
[BlackElo "1147"]
[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. 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 Nh5 10. Bxe7 Qxe7 11. Qd2 Nb6 12. b3 Bd7 13. 0-0 0-0 14. Rae1 Rfe8 15. Kh1 Qd6 16. f3 f5 17. e4 f4 18. e5 Qf8 19. Bg6 Re7 20. Bxh5 g5 21. g3 fxg3 22. Nxg3 Qg7 23. f4 gxf4 24. Qxf4 Be6 25. Qf6 Nd7 26. Qxg7+ Rxg7 27. Nce2 Kh8 28. Nf4 Nf8 29. Nxe6 Nxe6 30. Rf6 Nxd4 31. Rxh6+ Kg8 32. e6 Re7 33. Bf7+ Kg7 34. Rg6+ Kh7 35. Rg4 Nf3 36. Re3 Nd2 37. Nf5 Rxf7 38. Rh3# 1-0

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.18"]
[Round "6"]
[White "Changkachith, Alyssa"]
[Black "Arafat, Serina"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1147"]
[BlackElo "1413"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Nc3 a6 6. h3 Be7 7. Nf3 0-0 8. Bd3 b5 9. 0-0 Bb7 10. Re1 Nbd7 11. Bxc7 Qxc7 12. Rxe7 Rfe8 13. Re2 Ne4 14. Qe1 f5 15. a3 Ndf6 16. Na2 Qf4 17. c3 Nh5 18. b3 Qh6 19. Re3 Nf4 20. Bf1 Re6 21. Ne5 Qg5 22. Nb4 Rh6 23. Kh2 Nf6 24. Rd1 Ne4 25. Nbd3 Rf8 26. Rf3 Nxd3 27. Bxd3 Rff6 28. c4 bxc4 29. bxc4 Rh4 30. Qa5 Rf8 31. cxd5 Rf4 32. Rf1 Rxf3 33. Nxf3 Qf4+ 34. Kg1 Bxd5 35. Qxd5+ Kh8 36. Ne5 h5 37. Ng6+ Kh7 38. Nxf4 1-0

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.17"]
[Round "5"]
[White "Belattar, Ines"]
[Black "Changkachith, Alyssa"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1623"]
[BlackElo "1147"]
[PlyCount "117"]
[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. Bf4 e6 3. e3 Nf6 4. c3 Be7 5. Nf3 Nbd7 6. Bd3 c6 7. Nbd2 h6 8. Ne5 a6 9. Qf3 Qb6 10. Rb1 c5 11. h4 Bd6 12. Nec4 dxc4 13. Nxc4 Qd8 14. Nxd6+ Ke7 15. Nxb7 Bxb7 16. Qxb7 cxd4 17. exd4 a5 18. 0-0 Kf8 19. Bd6+ Kg8 20. Bc7 Qe8 21. Qb5 g6 22. Bxa5 Kg7 23. a3 Rb8 24. Qc6 Qe7 25. Bb4 Qd8 26. Qf3 Nd5 27. Bd6 Rb6 28. Bg3 N5f6 29. b4 Nh5 30. c4 Nxg3 31. fxg3 Nf6 32. Qf4 Rd6 33. Qe5 Rxd4 34. Rbd1 Rd7 35. b5 Qe7 36. g4 g5 37. hxg5 hxg5 38. Qxg5+ Kf8 39. Qxf6 Qc5+ 40. Qf2 Qd6 41. Qf4 Qxa3 42. Qb8+ Kg7 43. Qe5+ Kg8 44. Qg5+ Kf8 45. Ra1 Rg8 46. Qxg8+ Kxg8 47. Rxa3 Rd4 48. b6 Rd7 49. Ra7 Rxd3 50. b7 Rb3 51. Ra8+ Kg7 52. b8Q Rxb8 53. Rxb8 Kg6 54. c5 e5 55. c6 e4 56. c7 e3 57. c8Q e2 58. Qg8+ Kh6 59. Rf6# 1-0

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.16"]
[Round "4"]
[White "Changkachith, Alyssa"]
[Black "Menon, Gauri"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1147"]
[BlackElo "1821"]
[PlyCount "84"]
[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. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Bxc6+ bxc6 10. 0-0 Bg4 11. Be3 c5 12. dxc5 Nxc5 13. h3 Bxf3 14. Qxf3 0-0 15. Rd1 c6 16. Nc3 Ne6 17. Ne2 Qb8 18. Qg3 Bc7 19. f4 Qxb2 20. Nd4 Nxd4 21. Bxd4 Bb6 22. Bxb6 Qxb6+ 23. Kh1 Rad8 24. f5 Kh8 25. Rab1 Qc7 26. Qc3 Rfe8 27. Re1 d4 28. Qg3 f6 29. Re4 Rxe5 30. Rbe1 Rxe4 31. Qxc7 Rxe1+ 32. Kh2 Ree8 33. Qa5 d3 34. Qd2 c5 35. Kg1 c4 36. g4 c3 37. Qxc3 d2 38. a4 d1Q+ 39. Kh2 Rd3 40. Qb2 Re2+ 41. Qxe2 Qxe2+ 42. Kh1 Rd1# 0-1

[Event "Wch U18 Girls"]
[Site "Montesilvano"]
[Date "2023.11.15"]
[Round "3"]
[White "Nielsen Refs, Ingrid Elmer"]
[Black "Changkachith, Alyssa"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1676"]
[BlackElo "1147"]
[PlyCount "170"]
[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. Nf3 Be6 7. e3 h6 8. Bh4 Nh5 9. Bxe7 Qxe7 10. Bd3 Nd7 11. Qb3 Nb6 12. Rc1 c6 13. 0-0 0-0 14. Qc2 Nf6 15. Nd2 Rac8 16. Nb3 Nbd7 17. Qd2 Rfd8 18. Rfe1 c5 19. dxc5 Nxc5 20. Nxc5 Rxc5 21. Nb5 a6 22. Nd4 Rdc8 23. Nxe6 Qxe6 24. Rxc5 Rxc5 25. Qb4 Qc6 26. Qd2 Ne4 27. Qd1 Qb6 28. Re2 Qc6 29. Rc2 Rxc2 30. Qxc2 Qxc2 31. Bxc2 Kf8 32. Bb3 Nf6 33. Kf1 Ke7 34. Ke2 Kd6 35. f3 Nd7 36. Kd2 f6 37. Kc3 Kc5 38. Bc2 Ne5 39. b3 Nc6 40. a3 a5 41. Bg6 b5 42. Be8 b4+ 43. Kb2 Ne5 44. axb4+ axb4 45. Kc2 d4 46. exd4+ Kxd4 47. Kd2 Nd3 48. Bb5 Nf4 49. Bf1 Nd5 50. Be2 Ne3 51. g3 g5 52. Bd3 h5 53. Be2 h4 54. g4 Nd5 55. Bc4 Nf4 56. Bf1 Nd5 57. Be2 Ne3 58. Bb5 Nd5 59. Be2 Ne7 60. Bd3 Ke5 61. Ke3 Nd5+ 62. Kd2 Kf4 63. Be4 Ne3 64. Ke2 f5 65. gxf5 Nxf5 66. Bd5 Nd4+ 67. Kf2 h3 68. Bb7 Nxb3 69. Bd5 Nd4 70. Bb7 b3 71. Bd5 b2 72. Ba2 Nxf3 73. Bb1 Nxh2 74. Kg1 Nf3+ 75. Kh1 Nd2 76. Bd3 b1Q+ 77. Bxb1 Nxb1 78. Kh2 g4 79. Kh1 Nd2 80. Kh2 Kf3 81. Kg1 Kg3 82. Kh1 Ne4 83. Kg1 h2+ 84. Kf1 h1Q+ 85. Ke2 Qf3+ 0-1

