[Event "Juegos Univers 31st (Women) op"]
[White "Bautista Romero, Laura Camila"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Pereira"]
[Round "7"]
[Result "0-1"]
[Date "2024.10.01"]
[ECO "C01"]
[WhiteElo "1638"]
[PlyCount "104"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 h6 6. Bf4 Bf5 7. Nb5 Na6 8. Qe2+ Be7 9. c4 0-0 10. a3 c6 11. Nc3 Nc7 12. Qd2 Ne4 13. Qe3 Ng5 14. Be2 Bf6 15. 0-0 Re8 16. Qd2 Nce6 17. h3 Nxf4 18. Qxf4 Bxh3 19. Bd3 dxc4 20. Bxc4 Qd7 21. d5 Bxg2 22. Nxg5 Bxg5 23. Qg3 Bxf1 24. Rxf1 Kh8 25. Rd1 c5 26. Bb5 Qe7 27. d6 Qe5 28. Bxe8 Qxg3+ 29. fxg3 Rxe8 30. Ne4 Rxe4 31. b4 cxb4 32. axb4 Rxb4 33. d7 a5 34. d8Q+ Bxd8 35. Rxd8+ Kh7 36. Ra8 a4 37. Kf1 b5 38. Ke2 Rb3 39. g4 a3 40. Kd1 b4 41. Kc1 Kg6 42. Ra5 f6 43. Kc2 Rb2+ 44. Kc1 Kh7 45. Ra7 Kg8 46. Ra8+ Kf7 47. Ra7+ Kg6 48. Ra5 Rg2 49. Rb5 Rxg4 50. Kb1 Rg1+ 51. Ka2 Rg2+ 52. Ka1 Rb2 0-1

[Event "Juegos Univers 31st (Women) op"]
[White "Carvajal Valencia, Yairy Stefanny"]
[Black "Calvache Alvarez, Silvana"]
[Site "Pereira"]
[Round "6"]
[Result "1-0"]
[Date "2024.09.30"]
[ECO "C01"]
[PlyCount "39"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb4 4. Nge2 Bb7 5. Qd3 Nf6 6. f3 d6 7. a3 Bxc3+ 8. Nxc3 Nbd7 9. Be3 c5 10. d5 Ne5 11. Qb5+ Qd7 12. dxe6 fxe6 13. 0-0-0 0-0-0 14. f4 Neg4 15. Qd3 Qc6 16. h3 Nxe3 17. Qxe3 Nxe4 18. Bb5 Qc7 19. Nxe4 Rhf8 20. Ng5 1-0

[Event "Juegos Univers 31st (Women) op"]
[White "Guzman Espinosa, Natalia"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Pereira"]
[Round "5"]
[Result "1-0"]
[Date "2024.09.30"]
[ECO "C02"]
[PlyCount "149"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. b3 cxd4 7. cxd4 Nge7 8. Be2 Nf5 9. Bb2 Bb4+ 10. Kf1 Be7 11. Na3 a6 12. Nc2 Bd7 13. Bd3 Nb4 14. Nxb4 Qxb4 15. a3 Qb6 16. Bxf5 exf5 17. a4 a5 18. Nd2 Bg5 19. h4 Bxd2 20. Qxd2 Qxb3 21. Rh3 Qc4+ 22. Qd3 Qxd3+ 23. Rxd3 0-0 24. Rc3 Bc6 25. Ba3 Rfe8 26. Bd6 Rec8 27. Kg1 Bd7 28. Rc5 Be6 29. Rb1 Rxc5 30. Bxc5 Bc8 31. Bd6 h6 32. Bc7 Ra7 33. Rb5 Bd7 34. Rxd5 Bxa4 35. Bxa5 Bb3 36. Rd8+ Kh7 37. Bb6 Ra1+ 38. Kh2 Rd1 39. Rd7 f4 40. Rxb7 f3 41. gxf3 Bd5 42. Rd7 Bxf3 43. Rxf7 Rh1+ 44. Kg3 Bd5 45. Rd7 Rg1+ 46. Kf4 Be6 47. Rd6 Bf7 48. e6 Bh5 49. e7 Rg4+ 50. Ke5 Rg1 51. Rd8 Re1+ 52. Kd6 Re2 53. d5 Re4 54. f3 Re2 55. Kd7 Rb2 56. e8Q Bxe8+ 57. Rxe8 Rxb6 58. Re6 Rb3 59. d6 Rxf3 60. Ke7 Kg8 61. d7 Rf7+ 62. Kd6 Rxd7+ 63. Kxd7 Kf7 64. Re7+ Kg6 65. Ke8 Kh7 66. Kf8 Kh8 67. h5 Kh7 68. Kf7 Kh8 69. Re1 Kh7 70. Rg1 Kh8 71. Kf8 Kh7 72. Rxg7+ Kh8 73. Rg6 Kh7 74. Kf7 Kh8 75. Rxh6# 1-0

[Event "Juegos Univers 31st (Women) op"]
[White "Carvajal Valencia, Yairy Stefanny"]
[Black "Garcia Daza, Angela Maria"]
[Site "Pereira"]
[Round "4"]
[Result "0-1"]
[Date "2024.09.29"]
[ECO "A11"]
[BlackElo "1609"]
[PlyCount "108"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. g3 Nc6 5. Bg2 e6 6. a3 Nf6 7. d3 Bd6 8. Nc3 d4 9. Ne4 Nxe4 10. dxe4 e5 11. 0-0 Bd7 12. e3 Bc5 13. Nxe5 0-0 14. exd4 Bxd4 15. Nxc6 Bxc6 16. Rb1 Qb6 17. b3 Bb5 18. Qf3 Bxf1 19. Bxf1 Rac8 20. Bd3 Rc6 21. Bf4 Rd8 22. Kg2 Rf6 23. e5 Bxe5 24. Qe4 Bxf4 25. Qxh7+ Kf8 26. Qh8+ Ke7 27. Re1+ Re6 28. Qh4+ f6 29. Rd1 Qxb3 30. Qg4 Qd5+ 31. Kg1 Qg5 32. Qf3 Bc7 33. Qxb7 Qc5 34. Qf3 Qc3 35. Qg4 Re1+ 36. Kg2 Rxd1 37. Qxg7+ Kd6 38. Be2 Rd2 39. Qg4 Bb6 40. Qf4+ Ke7 41. Qe4+ Kf8 42. Kh3 Re8 43. Qg6 Rexe2 44. Qh6+ Kf7 45. Qh5+ Ke7 46. Qh7+ Kd6 47. Qh4 Rxf2 48. Qa4 Rxh2+ 49. Kg4 Rd4+ 50. Qxd4+ Qxd4+ 51. Kf5 Rf2+ 52. Kg6 Ke7 53. a4 Qg4+ 54. Kh7 Rh2# 0-1

[Event "Juegos Univers 31st (Women) op"]
[White "Carvajal Valencia, Yairy Stefanny"]
[Black "Molina Valdes, Luisa Fernanda"]
[Site "Pereira"]
[Round "3"]
[Result "0-1"]
[Date "2024.09.29"]
[ECO "A29"]
[BlackElo "1738"]
[PlyCount "116"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nc6 5. g3 e5 6. e4 Nf6 7. Bg2 Qd3 8. Qe2 Qxe2+ 9. Nxe2 Bd6 10. Nc3 Nb4 11. 0-0 Nd3 12. Rd1 Bc5 13. Rf1 Ng4 14. Nd1 Bd7 15. h3 Nf6 16. Ne1 Bb5 17. Nxd3 Bxd3 18. Re1 0-0-0 19. a3 Nh5 20. Ne3 g6 21. b4 Bd4 22. Ra2 f5 23. Kh2 f4 24. Ng4 Rhf8 25. a4 Nf6 26. Nxf6 Rxf6 27. f3 Bf2 28. Rd1 Be2 29. d3 fxg3+ 30. Kh1 Bxd1 31. Bg5 Rdf8 32. Bxf6 Rxf6 33. a5 Rxf3 34. Rd2 Re3 35. Rxd1 Re1+ 36. Rxe1 Bxe1 37. Kg1 Bxb4 38. Kf1 Bxa5 39. Ke2 Kd7 40. Kf3 Be1 41. h4 Kd6 42. Ke2 Bf2 43. Kd2 Kc5 44. Kc3 b5 45. Kb3 a5 46. Kc3 a4 47. Bf1 b4+ 48. Kb2 Kd4 49. Kc2 Ke3 50. Kd1 b3 51. Kc1 a3 52. Kb1 Kf3 53. d4 Bxd4 54. h5 a2+ 55. Kc1 a1Q+ 56. Kd2 Qc3+ 57. Kd1 Qc2+ 58. Ke1 Bf2# 0-1

[Event "Juegos Univers 31st (Women) op"]
[White "Berrio, Dairelys"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Pereira"]
[Round "2"]
[Result "0-1"]
[Date "2024.09.28"]
[ECO "C02"]
[WhiteElo "1678"]
[PlyCount "105"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. 0-0 cxd4 8. cxd4 Nf5 9. b3 Nfxd4 10. Be3 Bc5 11. Nxd4 Nxd4 12. Bd3 Nc6 13. Bxc5 Qxc5 14. Re1 Qd4 15. Na3 a6 16. Nc2 Qc3 17. f4 Ne7 18. Qf3 Bd7 19. Red1 Bc6 20. Qg3 g6 21. Rac1 Qc5+ 22. Ne3 Qb6 23. Kh1 h5 24. Be2 h4 25. Qh3 Qb4 26. Rf1 d4 27. Nc4 Nf5 28. Bf3 Bd7 29. g4 Ne3 30. Nd6+ Ke7 31. Rf2 d3 32. Nc4 d2 33. Nxd2 Bb5 34. Bxb7 Rad8 35. Qxe3 Qa3 36. Qc5+ Qxc5 37. Rxc5 h3 38. Rc1 Rd4 39. Rc7+ Kf8 40. Rc8+ Kg7 41. Rxh8 Kxh8 42. Bf3 Kg7 43. Nc4 Bxc4 44. bxc4 Rxc4 45. Be2 Rc1+ 46. Rf1 Rc2 47. Bxa6 Rxa2 48. Bc4 Rg2 49. g5 Rc2 50. Bd3 Rc3 51. Be2 Rc7 52. Bg4 Rc3 53. Kg1 0-1

[Event "Juegos Univers 31st (Women) op"]
[White "Remolina Garcia, Mayra Xiomara"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Pereira"]
[Round "1"]
[Result "1-0"]
[Date "2024.09.28"]
[ECO "D02"]
[WhiteElo "1723"]
[PlyCount "133"]
[EventDate "2024.09.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 Bd7 7. Nbd2 Nf6 8. h3 Be7 9. Be2 c4 10. Qc2 Qd8 11. 0-0 b5 12. e4 Nh5 13. Bh2 0-0 14. Rfe1 g6 15. Ne5 Ng7 16. Ndf3 f6 17. Nxd7 Qxd7 18. Kh1 f5 19. exd5 exd5 20. Bf4 Rfe8 21. Rad1 Bf6 22. Rd2 Re6 23. Red1 Rae8 24. Ne5 Qb7 25. Bf3 Ne7 26. b3 Nh5 27. Bh2 Bg5 28. Re2 Nf4 29. Bxf4 Bxf4 30. bxc4 bxc4 31. Nxc4 Qc8 32. Ne3 Qd7 33. Qb3 Bxe3 34. fxe3 Rb6 35. Qc2 Kg7 36. Qd3 Ng8 37. g4 fxg4 38. Bxg4 Qd6 39. Bf3 Qg3 40. Bg2 Nf6 41. Rf1 Rf8 42. Ref2 Qd6 43. e4 dxe4 44. Bxe4 Nh5 45. Rxf8 Ng3+ 46. Kg2 Nxf1 47. Rxf1 Rb2+ 48. Rf2 Rxf2+ 49. Kxf2 Qh2+ 50. Bg2 Qf4+ 51. Kg1 Qc1+ 52. Kh2 Qf4+ 53. Qg3 Qf7 54. Qe5+ Kh6 55. d5 a5 56. Qe3+ Kg7 57. c4 Qc7+ 58. Qg3 Qxc4 59. Qe5+ Kh6 60. d6 Qc8 61. Qxa5 g5 62. Qc7 Qe6 63. d7 Qxa2 64. d8Q Qf2 65. Qc6+ Kg7 66. Qe7+ Kg8 67. Qce8+ 1-0

[Event "COL-ch Students (Women)"]
[White "Carvajal Valencia, Yairy Stefanny"]
[Black "Pantoja Pantoja, Danna Nicole"]
[Site "Popayan"]
[Round "7"]
[Result "0-1"]
[Date "2024.05.04"]
[ECO "C20"]
[WhiteElo "1600"]
[BlackElo "1561"]
[PlyCount "104"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. g3 Nc6 3. Bg2 b6 4. c3 Bb7 5. Ne2 Nf6 6. 0-0 d5 7. d3 dxe4 8. dxe4 Qxd1 9. Rxd1 Rd8 10. Bd2 a5 11. Na3 Bxa3 12. bxa3 0-0 13. Bg5 Ba6 14. Bxf6 gxf6 15. Bf1 Rd3 16. Kg2 Rxd1 17. Rxd1 Rd8 18. Rd5 Rxd5 19. exd5 Ne7 20. f4 Nxd5 21. fxe5 fxe5 22. h4 Ne3+ 23. Kf2 Nxf1 24. Kxf1 f5 25. Kf2 Bxe2 26. Kxe2 Kf7 27. Ke3 h5 28. a4 Ke6 29. c4 Kd6 30. Kd3 Kc5 31. a3 c6 32. Kc3 e4 33. Kd2 Kxc4 34. Ke3 Kb3 35. Kd4 c5+ 36. Ke5 e3 37. Kxf5 e2 38. g4 hxg4 39. Kxg4 e1Q 40. h5 Qg1+ 41. Kf5 Qf2+ 42. Kg6 Qg3+ 43. Kf7 Qf4+ 44. Kg7 Qg5+ 45. Kf8 Qxh5 46. Kg8 Kc4 47. Kg7 Kd5 48. Kg8 Ke6 49. Kg7 Qg5+ 50. Kf8 Qe7+ 51. Kg8 Kf6 52. Kh8 Qg7# 0-1

[Event "COL-ch Students (Women)"]
[White "Munoz Hoyos, Karen Estefania"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Popayan"]
[Round "6"]
[Result "1-0"]
[Date "2024.05.04"]
[ECO "D00"]
[WhiteElo "1518"]
[BlackElo "1600"]
[PlyCount "133"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 h5 5. Nf3 Ng4 6. 0-0 Be7 7. Ne5 f5 8. h3 Nxe5 9. dxe5 Nc6 10. c3 g6 11. Qe2 a6 12. Rd1 Bd7 13. c4 d4 14. b3 Bc5 15. e4 Qe7 16. a3 a5 17. Nd2 g5 18. exf5 exf5 19. fxg5 Qxg5 20. Nf3 Qg3 21. e6 Bc8 22. Qf2 Qxf2+ 23. Kxf2 Bxe6 24. Re1 Kf7 25. Ng5+ Kg7 26. Nxe6+ Kf6 27. Nxc5 Rhe8 28. Rxe8 Rxe8 29. h4 Ne5 30. Bg5+ Kg6 31. Rd1 Ng4+ 32. Kg3 b6 33. Na4 Re5 34. Rf1 Ne3 35. Bxe3 dxe3 36. Nc3 c6 37. Re1 Kf6 38. Kf4 Re7 39. Rxe3 Rg7 40. Rg3 Rd7 41. Bxf5 Rd4+ 42. Be4 Ke7 43. Rd3 c5 44. Rxd4 cxd4 45. Nd5+ Kd6 46. Nxb6 Kc7 47. Nd5+ Kd6 48. Nf6 Ke6 49. Nxh5 Kf7 50. Ng3 Kg7 51. c5 Kf6 52. c6 Ke7 53. h5 Kd6 54. h6 d3 55. Bxd3 Kxc6 56. h7 Kc5 57. h8Q Kd6 58. Qd8+ Kc5 59. Qg5+ Kd4 60. b4 axb4 61. axb4 Kc3 62. b5 Kxd3 63. b6 Kc2 64. b7 Kc3 65. b8Q Kd3 66. Qb3+ Kd4 67. Ne2# 1-0

[Event "COL-ch Students (Women)"]
[White "Carvajal Valencia, Yairy Stefanny"]
[Black "Manzano Gomez, Valentina"]
[Site "Popayan"]
[Round "4"]
[Result "0-1"]
[Date "2024.05.03"]
[ECO "A48"]
[WhiteElo "1600"]
[BlackElo "1822"]
[PlyCount "94"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. Bf4 d6 5. e3 Nbd7 6. Bb5 c6 7. Ba4 0-0 8. h3 a5 9. Bb3 b5 10. a3 Ba6 11. g4 c5 12. Bd5 Nxd5 13. Nxd5 Bb7 14. e4 e6 15. Nc3 b4 16. axb4 cxb4 17. Nb5 e5 18. Nxd6 exf4 19. Nxb7 Qc7 20. Nc5 Nxc5 21. dxc5 Bxb2 22. Rb1 Bc3+ 23. Kf1 Qxc5 24. Kg2 a4 25. Qe2 a3 26. Rbd1 a2 27. Rd5 Qc6 28. h4 a1Q 29. Rxa1 Rxa1 30. h5 Re8 31. hxg6 Qxd5 32. gxf7+ Qxf7 33. Ng5 Qd5 34. exd5 Rxe2 35. Kf3 Rxc2 36. d6 Rd1 37. Ne4 b3 38. Kxf4 b2 39. f3 b1Q 40. g5 Kf7 41. g6+ Kxg6 42. d7 Qc1+ 43. Kg4 Rg2+ 44. Ng3 Rxg3+ 45. Kxg3 Rg1+ 46. Kh2 Be5+ 47. Kh3 Qh6# 0-1

[Event "COL-ch Students (Women)"]
[White "Cortes Torres, Helen Dayana"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Popayan"]
[Round "5"]
[Result "0-1"]
[Date "2024.05.03"]
[ECO "C44"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "44"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qc2 Bc5 5. Bc4 h6 6. d3 d6 7. h3 a6 8. 0-0 g5 9. Re1 g4 10. hxg4 Nxg4 11. Qe2 Bxf2+ 12. Kf1 Qf6 13. Nbd2 Be6 14. Bxe6 fxe6 15. Rd1 Rg8 16. b3 0-0-0 17. Bb2 Rd7 18. d4 Rf7 19. Qd3 Be3 20. d5 Nh2+ 21. Ke2 Rxg2+ 22. Kxe3 Qf4# 0-1

[Event "COL-ch Students (Women)"]
[White "Orozco Fernandez, Eliana Andrea"]
[Black "Carvajal Valencia, Yairy Stefanny"]
[Site "Popayan"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2024.05.03"]
[ECO "C50"]
[WhiteElo "1597"]
[BlackElo "1600"]
[PlyCount "80"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 d6 7. h3 Qe7 8. Nc3 Be6 9. Bb3 Nd4 10. Nd5 Bxd5 11. Bxf6 Qxf6 12. Bxd5 c6 13. Bb3 b5 14. c3 Nxf3+ 15. Qxf3 Qxf3 16. gxf3 b4 17. Ke2 bxc3 18. bxc3 f6 19. Rab1 Rd8 20. Ba4 Rc8 21. Rb7 Kd8 22. Rxg7 d5 23. exd5 Rc7 24. Rhg1 Bf8 25. Rxc7 Kxc7 26. Bxc6 Kd6 27. c4 a5 28. a4 Kc5 29. Rb1 Kd4 30. Rb8 Bg7 31. Rxh8 Bxh8 32. d6 f5 33. Bb5 f4 34. Kd2 Bf6 35. Kc2 Bh4 36. d7 Bg5 37. Ba6 Bh4 38. Bb7 Be7 39. Kb3 Bf6 40. Ba8 Bh4 1/2-1/2

[Event "COL-ch Students (Women)"]
[White "Carvajal Valencia, Yairy Stefanny"]
[Black "Ceballoos Yepez, Valentina"]
[Site "Popayan"]
[Round "2"]
[Result "1-0"]
[Date "2024.05.02"]
[ECO "C47"]
[WhiteElo "1600"]
[PlyCount "35"]
[EventDate "2024.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. d4 d6 4. Nf3 Nc6 5. d5 Bd7 6. dxc6 Bxc6 7. Bg5 Be7 8. Nd5 0-0 9. Bxf6 Bxf6 10. Bd3 Qd7 11. Nxf6+ gxf6 12. 0-0 d5 13. Qe2 Rfe8 14. Rad1 a6 15. Nh4 Qe6 16. Nf5 Rad8 17. Qg4+ Kh8 18. Qg7# 1-0

