[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.18"]
[Round "1.1"]
[White "Condori Quispe, Leysi Azucena"]
[Black "Cabrera Huaman, Andres"]
[Result "0-1"]
[WhiteElo "1456"]
[WhiteFideId "3873498"]
[BlackElo "2202"]
[BlackFideId "3801195"]
[Variant "Standard"]
[ECO "B90"]
[Opening "Sicilian Defense: Scheveningen Variation, English Attack, with f3"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Condori Quispe, Leysi Azucena - Cabrera Huaman, Andres"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/IFbQG8DC"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Nbd7 9. O-O-O Bb7 10. Kb1 Rc8 11. g4 Ne5 12. h4 Nfd7 13. h5 Nb6 14. Qf2 Nbc4 15. Bxc4 Nxc4 16. Nb3 Qc7 17. a3 Be7 18. Ka2 O-O 19. g5 Rfe8 20. Rdg1 Nxb2 21. Kxb2 Qxc3+ 22. Kb1 e5 23. g6 Bf6 24. gxh7+ Kh8 25. Rg2 d5 26. Bg5 Bxg5 27. Rxg5 dxe4 28. Rhg1 e3 29. Qg2 Bxf3 30. Qxf3 Qxc2+ 31. Ka1 Qc3+ 32. Ka2 Qd3 33. R5g2 Rc2+ 34. Rxc2 Qxc2+ 35. Ka1 Qf2 36. Qg4 Qf6 37. Nc5 e4+ 38. Kb1 e2 39. Qxe2 e3 40. Qf1 e2 41. Qe1 Qf5+ 42. Ka1 Qxc5 43. h6 Qxg1 44. Qxg1 e1=Q+ 45. Qxe1 Rxe1+ 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.18"]
[Round "1.2"]
[White "Carbajal, Augusto"]
[Black "Colque Gutierrez, Liam Rouse"]
[Result "1-0"]
[WhiteElo "2137"]
[WhiteFideId "3800610"]
[BlackElo "1455"]
[BlackFideId "3893049"]
[Variant "Standard"]
[ECO "C77"]
[Opening "Ruy Lopez: Morphy Defense, Anderssen Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Carbajal, Augusto - Colque Gutierrez, Liam Rouse"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/FtTsZfYO"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 h6 6. Bxc6 dxc6 7. Nxe5 Bd6 8. Nf3 Qe7 9. Nbd2 b5 10. O-O O-O 11. e5 Bxe5 12. Re1 Nd7 13. Nxe5 Nxe5 14. d4 f6 15. dxe5 fxe5 16. Ne4 Bf5 17. Qe2 Rad8 18. c4 Rfe8 19. cxb5 cxb5 20. b3 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.18"]
[Round "1.3"]
[White "Quispe Mayta, Delvin Antonini"]
[Black "Cardenas, Lima Vincent Matias"]
[Result "0-1"]
[WhiteElo "1454"]
[WhiteFideId "81463995"]
[BlackElo "2042"]
[BlackFideId "3831000"]
[Variant "Standard"]
[ECO "A48"]
[Opening "Queen's Pawn Game: Barry Attack, Grünfeld Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Quispe Mayta, Delvin Antonini - Cardenas, Lima Vincent Matias"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/uUQyTBpQ"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Be2 c5 7. O-O b6 8. Bxb8 Rxb8 9. Ne5 Bb7 10. f4 a6 11. a4 Nd7 12. Qd2 f6 13. Nxd7 Qxd7 14. Rf2 e5 15. Rd1 cxd4 16. exd4 e4 17. Qe3 f5 18. Kh1 Kh8 19. Rg1 Bf6 20. Qh3 Bxd4 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.18"]
[Round "1.4"]
[White "Gallegos Quispe, Daniel Paolo"]
[Black "Bravo Bustamante, Luciana Naya"]
[Result "1-0"]
[WhiteElo "2023"]
[WhiteFideId "3879585"]
[BlackElo "1450"]
[BlackFideId "3873641"]
[Variant "Standard"]
[ECO "B54"]
[Opening "Sicilian Defense: Prins Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Gallegos Quispe, Daniel Paolo - Bravo Bustamante, Luciana Naya"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/Uae2w3ku"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 g6 7. Nc3 Bg7 8. Be3 Bd7 9. Be2 a6 10. O-O Rc8 11. Rc1 Ne5 12. b3 h5 13. h3 Bh6 14. Bxh6 Rxh6 15. f4 Nc6 16. Nf3 Rh8 17. e5 dxe5 18. fxe5 Nh7 19. Qd2 Nf8 20. Ng5 Be6 21. Nd5 Bxd5 22. Qxd5 Qb6+ 23. c5 e6 24. Nxe6 fxe6 25. Rxf8+ Kxf8 26. Qd6+ Kg7 27. cxb6 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.18"]
[Round "1.5"]
[White "Taipe Huaman, Alfredo"]
[Black "Matheus, Lidver"]
[Result "0-1"]
[WhiteElo "1422"]
[WhiteFideId "3872432"]
[BlackElo "1973"]
[BlackFideId "3806723"]
[Variant "Standard"]
[ECO "D01"]
[Opening "Rapport-Jobava System"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Taipe Huaman, Alfredo - Matheus, Lidver"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/wuWJP31v"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nf3 a6 6. Bd3 c5 7. Be2 Nc6 8. O-O b5 9. a3 Bb7 10. Nb1 O-O 11. c3 Nh5 12. Ne5 Nxf4 13. exf4 Rc8 14. Nd2 cxd4 15. cxd4 Nxd4 16. Ndf3 Nxf3+ 17. Bxf3 Qd6 18. g3 Rc7 19. Rc1 Rfc8 20. Qd2 b4 21. Nd3 bxa3 22. bxa3 Qxa3 23. h4 Bf6 24. Ne5 Rxc1 25. Rxc1 Qxc1+ 26. Qxc1 Rxc1+ 27. Kg2 Bxe5 28. fxe5 a5 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "2.1"]
[White "Cabrera Huaman, Andres"]
[Black "Huaman Perez, Cusi Qoyllor"]
[Result "1-0"]
[WhiteElo "2202"]
[WhiteFideId "3801195"]
[BlackElo "1665"]
[BlackFideId "81406886"]
[Variant "Standard"]
[ECO "A30"]
[Opening "English Opening: Symmetrical Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cabrera Huaman, Andres - Huaman Perez, Cusi Qoyllor"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/1QPvGZF8"]
[Annotator "https://lichess.org/@/lucas_28"]
1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 b6 5. O-O Bb7 6. Nc3 e6 7. b3 Be7 8. Bb2 a6 9. d3 Qc7 10. e3 Rd8 11. Qe2 h6 12. Rfd1 O-O 13. Rac1 d6 14. d4 Rd7 15. d5 Nd8 16. dxe6 fxe6 17. e4 Nf7 18. Bh3 Nd8 19. Nh4 Re8 20. Ng6 Kh7 21. Nxe7 Rdxe7 22. Qd3 Kh8 23. Qxd6 Bxe4 24. Nxe4 Nxe4 25. Qxc7 Rxc7 26. Bg2 Ng5 27. Rd6 b5 28. Rxa6 bxc4 29. bxc4 Ndf7 30. h4 Nh7 31. Re1 Nf8 32. Bc3 Rec8 33. a4 Nd7 34. a5 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "2.2"]
[White "Zambrano Mara, Percy Rodrigo"]
[Black "Carbajal, Augusto"]
[Result "1/2-1/2"]
[WhiteElo "1743"]
[WhiteFideId "3849783"]
[BlackElo "2137"]
[BlackFideId "3800610"]
[Variant "Standard"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Zambrano Mara, Percy Rodrigo - Carbajal, Augusto"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/EWavwk86"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 Bd6 5. Ne5 O-O 6. Nd2 c5 7. c3 Nc6 8. Bd3 Qc7 9. Ndf3 Ne4 10. O-O f6 11. Nxc6 Bxf4 12. exf4 bxc6 13. g3 Qb6 14. Qc2 Ba6 15. Bxa6 Qxa6 16. Rfe1 Rfe8 17. Nd2 Nxd2 18. Qxd2 Qb6 19. Re2 Re7 20. Rae1 Rae8 21. f5 e5 22. dxe5 fxe5 23. f3 c4+ 24. Kg2 Qb8 25. Qc2 Qd6 26. b3 cxb3 27. axb3 c5 28. Rd1 Kf8 29. Qe4 Rd8 30. Red2 d4 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "2.3"]
[White "Cardenas, Lima Vincent Matias"]
[Black "Challco Puente De La Vega, Andre Alessandro"]
[Result "1-0"]
[WhiteElo "2042"]
[WhiteFideId "3831000"]
[BlackElo "1649"]
[BlackFideId "81434847"]
[Variant "Standard"]
[ECO "C13"]
[Opening "French Defense: Alekhine-Chatard Attack, Maróczy Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cardenas, Lima Vincent Matias - Challco Puente De La Vega, Andre Alessandro"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/LceQdPX1"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 h5 8. Qg3 Bxg5 9. hxg5 g6 10. Qf4 Ke7 11. O-O-O 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "2.4"]
[White "Suarez Ccori, Edy Eisten"]
[Black "Gallegos Quispe, Daniel Paolo"]
[Result "0-1"]
[WhiteElo "1649"]
[WhiteFideId "3886824"]
[BlackElo "2023"]
[BlackFideId "3879585"]
[Variant "Standard"]
[ECO "E62"]
[Opening "King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Suarez Ccori, Edy Eisten - Gallegos Quispe, Daniel Paolo"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/7xbiP6LS"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 Ne8 10. Qc2 f5 11. Ng5 c6 12. f4 h6 13. Ne6 Bxe6 14. dxe6 Qc8 15. fxe5 dxe5 16. exf5 Nxf5 17. g4 Ne7 18. Rxf8+ Bxf8 { [%csl Gg5] } 19. g5 Qxe6 20. gxh6 Qxc4 21. Be4 Nd6 22. Qg2 Qe6 23. Bg5 Ndf5 24. Rf1 Bxh6 25. Bxe7 Nxe7 { [%csl Gf4] } 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "2.5"]
[White "Matheus, Lidver"]
[Black "Arana Bello, Bruno Josef"]
[Result "1-0"]
[WhiteElo "1973"]
[WhiteFideId "3806723"]
[BlackElo "1634"]
[BlackFideId "3876713"]
[Variant "Standard"]
[ECO "B94"]
[Opening "Sicilian Defense: Najdorf Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Matheus, Lidver - Arana Bello, Bruno Josef"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/JGg3F4AN"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Bc4 Qc7 10. Qd3 Nbd7 11. O-O Rc8 12. Bb3 Nc5 13. Qh3 Nxb3 14. axb3 h6 15. Rfd1 Qc6 16. Rd2 Nd5 17. Nxd5 Bxg5 18. f4 Qc5+ 19. Kh1 Be7 20. Qg4 Bf6 21. Rad1 Rd8 22. fxe5 Bxe5 23. Qa4+ Qc6 24. Qxc6+ bxc6 { [%csl Gd5] } 25. Nc7+ Ke7 26. Nxa6 Ra8 27. Nb4 Rhc8 28. Nd3 Kf6 29. g4 Ra7 30. Kg2 g6 31. Rf1 Re7 32. Nxe5 dxe5 33. Rd6+ Kg5 34. fxg6 fxg6 35. Kg3 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "3.1"]
[White "Vasquez Florez, Yoshua Marcelo"]
[Black "Cabrera Huaman, Andres"]
[Result "0-1"]
[WhiteElo "1821"]
[WhiteFideId "3849120"]
[BlackElo "2202"]
[BlackFideId "3801195"]
[Variant "Standard"]
[ECO "B40"]
[Opening "Sicilian Defense: Delayed Alapin Variation, with e6"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Vasquez Florez, Yoshua Marcelo - Cabrera Huaman, Andres"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/o0HAPFoa"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Bxd6 8. Nc3 Nc6 9. Bd3 Be7 10. O-O Nf6 11. Bc2 O-O 12. Bf4 b6 13. a3 Bb7 14. Qd3 Rc8 15. Rfd1 Na5 16. Ne5 g6 17. Bh6 Re8 18. Qg3 Nh5 19. Qg4 f5 20. Qh3 Bg5 21. Bxg5 Qxg5 22. Nf3 Qf6 23. Ba4 Red8 24. Ne2 Kg7 25. Ne5 Nc4 26. Nxc4 Rxc4 27. Bb3 Rcc8 28. Qe3 f4 29. Qxe6 f3 30. Qxf6+ Kxf6 31. Ng3 Nf4 32. gxf3 Bxf3 33. Rd2 h5 34. Bd1 Bd5 35. f3 Re8 36. Ne2 Nxe2+ 37. Bxe2 Kg5 38. Kf2 Kf4 39. Rg1 g5 40. h4 gxh4 41. Rh1 Rf8 42. Rxh4+ Kg5 43. Rh2 Rf4 44. Rd1 Kh6 45. Rg1 Rc2 46. Ke3 Rf8 47. Kd3 Rxb2 48. Rhg2 Rb3+ 49. Kd2 Rf6 50. Bd3 Bf7 51. Be4 Rxa3 52. Rg5 Ra2+ 53. Kc3 Ra3+ 54. Kd2 Ra2+ 55. Kc3 Ra3+ 56. Kd2 Ra1 57. Rg7 Rxg1 58. Rxg1 a5 59. Kd3 Rd6 60. Rb1 a4 61. d5 Kg7 62. Kd4 Kf6 63. Rb4 Be8 64. Bc2 b5 65. Kc5 Rd8 66. Bb1 Rc8+ 67. Kd6 Rc4 68. Rb2 a3 69. Re2 Bf7 70. Ba2 Rc3 71. f4 b4 72. Bb1 b3 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "3.2"]
[White "Cabrera Quispe, Piero Andre"]
[Black "Cardenas, Lima Vincent Matias"]
[Result "1-0"]
[WhiteElo "1799"]
[WhiteFideId "3842762"]
[BlackElo "2042"]
[BlackFideId "3831000"]
[Variant "Standard"]
[ECO "D37"]
[Opening "Queen's Gambit Declined: Three Knights Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cabrera Quispe, Piero Andre - Cardenas, Lima Vincent Matias"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/Y0AdQiXw"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Be2 Bd6 9. O-O O-O 10. a3 Re8 11. b4 Nf8 12. Qb3 c6 13. Rfc1 Ng6 14. Na4 Rb8 15. Nc5 Bg4 16. h3 Bxf3 17. Bxf3 h6 18. Bxf6 Qxf6 19. Nd7 Qg5 20. Nxb8 Nh4 21. Kf1 Nxf3 22. gxf3 Bxb8 23. a4 Qh5 24. Ke2 Ba7 25. Qd1 Re4 26. Kd3 Re6 27. b5 Rf6 28. bxc6 bxc6 29. Rab1 Rxf3 30. Rb7 Bxd4 31. Kxd4 Qh4+ 32. Kc5 Rxf2 33. Qd3 Qg3 34. Rcb1 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "3.3"]
[White "Gallegos Quispe, Daniel Paolo"]
[Black "Machaca, Quispe Adrian Emmanuel"]
[Result "0-1"]
[WhiteElo "2023"]
[WhiteFideId "3879585"]
[BlackElo "1776"]
[BlackFideId "3879887"]
[Variant "Standard"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Accelerated London System"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Gallegos Quispe, Daniel Paolo - Machaca, Quispe Adrian Emmanuel"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/Seew87Rz"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Ngf3 O-O 6. Bg3 b6 7. Bd3 Bb7 8. Bh4 Nbd7 9. O-O c5 10. c3 Qc7 11. Re1 Ne4 12. Bxe4 dxe4 13. Ng5 cxd4 14. cxd4 Nf6 15. Bg3 Bxg3 16. hxg3 e5 17. Rc1 Qe7 18. Nb3 Rfd8 19. Qe2 Bd5 20. dxe5 Qxe5 21. Nh3 Bxb3 22. axb3 Rd3 23. Qc2 h6 24. Nf4 Rd7 25. Ne2 Nd5 26. Qc4 Rc7 27. Qa4 Rxc1 28. Rxc1 Qxb2 29. Qxe4 Rd8 30. Rd1 Qxe2 31. Rxd5 Qe1+ 32. Kh2 Rxd5 33. Qxd5 Qxf2 34. Qa8+ Kh7 35. Qxa7 Qf6 36. Qd7 Qe6 37. Qd3+ g6 38. Qc3 h5 39. Kg1 Kh6 40. Qh8+ Kg5 41. Qd4 Qf6 42. Qh4+ Kf5 43. Qc4 g5 44. g4+ hxg4 45. Qd3+ Ke6 { [%csl Ge6] } 46. Qe4+ Qe5 47. Qxg4+ Kd6 48. Qb4+ Qc5 49. Qd2+ Ke6 50. Qd3 f5 51. Kh1 Ke5 52. Kh2 Qd6 53. Qc3+ Ke4+ 54. Kh1 Qc5 55. Qf6 Qxe3 56. Qc6+ Kf4 57. Qd6+ Kg4 58. Qd1+ Kg3 59. b4 g4 60. Qd6+ Kf2 61. Kh2 f4 62. b5 Qg3+ 63. Kh1 Qxg2# 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "3.4"]
[White "Ccahuantico Quispe, Cesar Augusto"]
[Black "Matheus, Lidver"]
[Result "0-1"]
[WhiteElo "1765"]
[WhiteFideId "81450494"]
[BlackElo "1973"]
[BlackFideId "3806723"]
[Variant "Standard"]
[ECO "D04"]
[Opening "Queen's Pawn Game: Colle System, Anti-Colle"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Ccahuantico Quispe, Cesar Augusto - Matheus, Lidver"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/CLhfdWb0"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. O-O e6 6. c4 c6 7. Nc3 Nbd7 8. Re1 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 O-O 12. b3 Re8 13. Bb2 Qc7 14. Bxg6 hxg6 15. Qc2 Rad8 16. Rad1 Nf6 17. h3 Qa5 18. Bc3 Qh5 19. Qc1 Re7 20. b4 Red7 21. a4 Bb8 22. b5 c5 23. Qe3 Qf5 24. Re2 Bf4 25. Qd3 cxd4 26. Qxf5 gxf5 27. Rxd4 Ne4 28. Bb2 Rxd4 29. Bxd4 e5 30. Bxa7 Nc3 31. Re1 e4 32. Nd4 Bd2 33. Ra1 e3 34. Nc2 e2 35. f3 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.19"]
[Round "3.5"]
[White "Mandujano, Alagon Ghaydaa Ceneth"]
[Black "Quispe Cieza, Renzo Takeshi"]
[Result "1-0"]
[WhiteElo "1877"]
[WhiteFideId "3879879"]
[BlackElo "1642"]
[BlackFideId "81413319"]
[Variant "Standard"]
[ECO "D86"]
[Opening "Grünfeld Defense: Exchange Variation, Classical Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Mandujano, Alagon Ghaydaa Ceneth - Quispe Cieza, Renzo Takeshi"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/95tUg9Uq"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 Qa5 10. O-O cxd4 11. cxd4 O-O 12. Rb1 a6 13. a4 Qc7 14. Ba2 a5 15. Qd2 Nb4 16. Rfc1 Qd7 17. Bb3 Ra6 18. Bc4 Rc6 19. Bb5 Rxc1+ 20. Rxc1 Qe6 21. f3 Rd8 22. d5 Qf6 23. Bd4 e5 24. Be3 Bf8 25. Bg5 Qb6+ 26. Kh1 f6 27. Be3 Qd6 28. Bc5 Qb8 29. Bb6 Bd7 30. Bxd8 Qxd8 31. Bxd7 Qxd7 32. Nc3 b6 33. Nb5 Bc5 34. d6 Nc6 35. Qd5+ 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.20"]
[Round "4.1"]
[White "Cabrera Huaman, Andres"]
[Black "Banda Chahuara, Keops"]
[Result "1-0"]
[WhiteElo "2202"]
[WhiteFideId "3801195"]
[BlackElo "1859"]
[BlackFideId "3854752"]
[Variant "Standard"]
[ECO "A10"]
[Opening "English Opening: Great Snake Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cabrera Huaman, Andres - Banda Chahuara, Keops"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/38xQj3mx"]
[Annotator "https://lichess.org/@/lucas_28"]
1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 f5 6. e3 Nf6 { [%cal Gb1d2] } 7. Nge2 O-O 8. O-O c6 9. f4 Be6 10. b4 Nbd7 11. b5 d5 12. bxc6 bxc6 13. cxd5 Nxd5 14. Nxd5 cxd5 15. fxe5 Bxe5 16. Rb1 Qf6 17. Nf4 Nb6 18. a4 g5 19. Nxe6 Qxe6 20. Ba3 Rfd8 21. a5 Nd7 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.20"]
[Round "4.2"]
[White "Matheus, Lidver"]
[Black "Cabrera Quispe, Piero Andre"]
[Result "0-1"]
[WhiteElo "1973"]
[WhiteFideId "3806723"]
[BlackElo "1799"]
[BlackFideId "3842762"]
[Variant "Standard"]
[ECO "B38"]
[Opening "Sicilian Defense: Accelerated Dragon, Maróczy Bind"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Matheus, Lidver - Cabrera Quispe, Piero Andre"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/1IfAZ8hV"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 a6 9. O-O Qc7 10. Rc1 h5 11. Nd5 Qe5 12. Nxc6 dxc6 13. Bd4 Qxe4 14. f3 Qh4 15. Nb6 Bh6 16. g3 Qh3 17. Nxa8 h4 18. Bf2 Nh5 19. Rc3 Nf4 20. gxf4 Bxf4 21. Bg3 hxg3 22. hxg3 Qxg3+ 23. Kh1 Qh2# 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.20"]
[Round "4.3"]
[White "Machaca, Quispe Adrian Emmanuel"]
[Black "Mandujano, Alagon Ghaydaa Ceneth"]
[Result "1/2-1/2"]
[WhiteElo "1776"]
[WhiteFideId "3879887"]
[BlackElo "1877"]
[BlackFideId "3879879"]
[Variant "Standard"]
[ECO "D44"]
[Opening "Semi-Slav Defense: Botvinnik Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Machaca, Quispe Adrian Emmanuel - Mandujano, Alagon Ghaydaa Ceneth"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/mPqZ0psv"]
[Annotator "https://lichess.org/@/lucas_28"]
1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Rg8 13. h4 Nxf6 14. Bg2 Be7 15. Nxb5 Qb6 16. Bxf6 Bxf6 17. Nd6+ Ke7 18. Nxc4 Qb4+ 19. Nd2 Rad8 20. Qb3 Rxd4 21. O-O Ba6 22. Rfd1 Be2 23. Qxb4+ Rxb4 24. Re1 Bxb2 25. a3 Rb6 26. Ra2 Bd3 27. Bxc6 Bd4 28. Bg2 Rxg3 29. Nf3 Rg4 30. Rd2 Bc3 31. Rxd3 Bxe1 32. Nxe1 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.20"]
[Round "4.4"]
[White "Ramos Barriga, Juan Eduardo"]
[Black "Carbajal, Augusto"]
[Result "0-1"]
[WhiteElo "1632"]
[WhiteFideId "81404832"]
[BlackElo "2137"]
[BlackFideId "3800610"]
[Variant "Standard"]
[ECO "B90"]
[Opening "Sicilian Defense: Scheveningen Variation, English Attack, with f3"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Ramos Barriga, Juan Eduardo - Carbajal, Augusto"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/xq6GerKo"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 O-O 9. O-O-O Nc6 10. g4 Nxd4 11. Bxd4 b5 12. Bxf6 Bxf6 13. Qxd6 Qa5 14. e5 Bg5+ 15. Kb1 b4 16. h4 Bf4 17. Ne4 Bb7 18. b3 Bxe4 19. fxe4 Bxe5 20. Qd2 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.20"]
[Round "4.5"]
[White "Chile Vela, David Leonardo"]
[Black "Apana Mamani, Erick Cristian"]
[Result "1-0"]
[WhiteElo "1914"]
[WhiteFideId "3849163"]
[BlackElo "1784"]
[BlackFideId "3858898"]
[Variant "Standard"]
[ECO "B70"]
[Opening "Sicilian Defense: Dragon Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Chile Vela, David Leonardo - Apana Mamani, Erick Cristian"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/vausd6V7"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 O-O 8. O-O Nc6 9. Be3 a6 10. Bb3 Na5 11. f4 Nxb3 12. axb3 e5 13. Nf3 Be6 14. Ng5 h6 15. Nxe6 fxe6 16. fxe5 dxe5 17. Qxd8 Raxd8 18. Rad1 g5 19. Bc5 Rxd1 20. Rxd1 Rc8 21. Be7 Rc7 22. Bd8 Rd7 23. Bxf6 Rxd1+ 24. Nxd1 Bxf6 25. Ne3 b5 26. b4 h5 27. c4 bxc4 28. Nxc4 Be7 29. Nxe5 Bxb4 30. Nf3 Be7 31. Kf2 Kg7 32. g4 a5 33. b3 hxg4 34. hxg4 Kf6 35. Ke3 e5 36. Kd3 Ke6 37. Kc4 Kd6 38. Kb5 Kd7 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.21"]
[Round "5.1"]
[White "Cabrera Quispe, Piero Andre"]
[Black "Cabrera Huaman, Andres"]
[Result "0-1"]
[WhiteElo "1799"]
[WhiteFideId "3842762"]
[BlackElo "2202"]
[BlackFideId "3801195"]
[Variant "Standard"]
[ECO "E18"]
[Opening "Queen's Indian Defense: Classical Variation, Traditional Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cabrera Quispe, Piero Andre - Cabrera Huaman, Andres"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/wARAVJz1"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. d5 Nxc3 9. bxc3 Na6 10. Nd4 Nc5 11. Rb1 Rb8 12. Bf4 a6 13. e4 d6 14. Qg4 h5 15. Qxh5 e5 16. Bd2 exd4 17. cxd4 Nd7 18. e5 dxe5 19. dxe5 g6 20. Qe2 Re8 21. f4 Bf8 22. h4 Qe7 23. h5 Bg7 24. Be4 Nxe5 25. Bb4 Nf3+ 26. Qxf3 Qxe4 27. hxg6 fxg6 28. Qb3 { [%csl Gd4] } 28... Bd4+ 29. Kh2 Kf7 30. g4 Qe2+ 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.21"]
[Round "5.2"]
[White "Carbajal, Augusto"]
[Black "Machaca, Quispe Adrian Emmanuel"]
[Result "0-1"]
[WhiteElo "2137"]
[WhiteFideId "3800610"]
[BlackElo "1776"]
[BlackFideId "3879887"]
[Variant "Standard"]
[ECO "B10"]
[Opening "Caro-Kann Defense: Two Knights Attack"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Carbajal, Augusto - Machaca, Quispe Adrian Emmanuel"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/hVcW04d9"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Qc7 7. d4 Bg4 8. Be2 Nbd7 9. Ng5 e5 { [%csl Gg4] } 10. Bxg4 hxg4 11. Qe2 g6 { [%csl Gf4] } 12. Bf4 Bd6 13. N3e4 Nxe4 14. Qxe4 O-O-O 15. Bd2 Nf6 16. Qd3 exd4 17. O-O-O c5 18. Qc4 Rhf8 19. g3 Kb8 20. Rde1 Qd7 21. a4 Ka8 22. Kb1 Rb8 23. b3 a6 24. a5 Qb5 25. Ne4 Nxe4 26. Rxe4 Qxc4 27. bxc4 b5 28. axb6 Rxb6+ 29. Ka1 Rfb8 30. Rc1 Rb2 31. Ba5 Ka7 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.21"]
[Round "5.3"]
[White "Mandujano, Alagon Ghaydaa Ceneth"]
[Black "Chile Vela, David Leonardo"]
[Result "1/2-1/2"]
[WhiteElo "1877"]
[WhiteFideId "3879879"]
[BlackElo "1914"]
[BlackFideId "3849163"]
[Variant "Standard"]
[ECO "E97"]
[Opening "King's Indian Defense: Orthodox Variation, Bayonet Attack"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Mandujano, Alagon Ghaydaa Ceneth - Chile Vela, David Leonardo"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/ZTGbE5H3"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 b6 12. Ba3 Nd7 13. Bb4 Ra8 14. a5 bxa5 15. Bxa5 f5 16. Nb5 Nb6 17. Bxb6 Rxa1 18. Qxa1 cxb6 19. Qa3 fxe4 20. Nd2 e3 21. fxe3 Rxf1+ 22. Bxf1 Nf5 23. e4 Nd4 24. Nxd6 Bf8 25. c5 bxc5 26. Nxc8 Qxc8 27. Nc4 Qg4 28. Qe3 Qd1 29. Nxe5 Bg7 30. Nc4 Nb5 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.21"]
[Round "5.4"]
[White "Morante Cama, Rodrigo Moises"]
[Black "Cardenas, Lima Vincent Matias"]
[Result "0-1"]
[WhiteElo "1603"]
[WhiteFideId "3875717"]
[BlackElo "2042"]
[BlackFideId "3831000"]
[Variant "Standard"]
[ECO "A36"]
[Opening "English Opening: Symmetrical Variation, Ultra-Symmetrical Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Morante Cama, Rodrigo Moises - Cardenas, Lima Vincent Matias"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/PL7U8xsF"]
[Annotator "https://lichess.org/@/lucas_28"]
1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 (5. e3) 5... d6 6. Nf3 e6 7. Rb1 Nge7 8. a3 O-O 9. O-O b6 10. Bf4 Bb7 11. Qc1 Nf5 12. b4 Qd7 13. bxc5 dxc5 14. Ne4 Ncd4 15. Nxd4 Nxd4 16. Re1 Bc6 17. Bd6 Rfe8 { [%csl Gf1,Gf4] } 18. Bf4 Nf5 { [%csl Gg5] } 19. Bg5 Rac8 { [%csl Gf3] } 20. Nf6+ Bxf6 21. Bxf6 Bxg2 22. Kxg2 e5 23. Bg5 e4 24. Rb3 Nd4 25. Rc3 exd3 26. Rxd3 Qc6+ 27. f3 Nxe2 28. Qd1 Nd4 29. Rxe8+ Rxe8 30. Be3 Nf5 31. Bg5 Qe6 32. Rd8 Nd4 33. Rxe8+ Qxe8 34. Bf6 Qe3 35. f4 Qb3 36. Qe1 Qc2+ 37. Kh1 Ne2 38. Qf2 Qe4+ 39. Qg2 Qb1+ 40. Qf1 Qxf1# 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.21"]
[Round "5.5"]
[White "Gallegos Quispe, Daniel Paolo"]
[Black "Vasquez Florez, Yoshua Marcelo"]
[Result "1/2-1/2"]
[WhiteElo "2023"]
[WhiteFideId "3879585"]
[BlackElo "1821"]
[BlackFideId "3849120"]
[Variant "Standard"]
[ECO "B54"]
[Opening "Sicilian Defense: Prins Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Gallegos Quispe, Daniel Paolo - Vasquez Florez, Yoshua Marcelo"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/iso6Qgnr"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Be3 Bg7 8. Nc3 Nbd7 9. Be2 O-O 10. O-O Qc7 11. Rc1 b6 12. Nd5 Nxd5 13. cxd5 Qb7 14. Rc2 a5 15. Bb5 Ne5 16. Qc1 Qb8 17. Nc6 Nxc6 18. dxc6 Qc7 19. Rc4 Be6 20. Rd1 Bxc4 21. Qxc4 Bxb2 22. Qb3 Bg7 23. Ba4 Rfb8 24. Rb1 b5 25. Bxb5 a4 26. Qc4 Ra5 27. a3 h5 28. Rb4 Rc8 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "6.1"]
[White "Cabrera Huaman, Andres"]
[Black "Machaca, Quispe Adrian Emmanuel"]
[Result "1-0"]
[WhiteElo "2202"]
[WhiteFideId "3801195"]
[BlackElo "1776"]
[BlackFideId "3879887"]
[Variant "Standard"]
[ECO "A00"]
[Opening "Anderssen's Opening"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cabrera Huaman, Andres - Machaca, Quispe Adrian Emmanuel"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/XTGXGsWP"]
[Annotator "https://lichess.org/@/lucas_28"]
1. a3 d5 2. c4 c6 3. Qc2 Nf6 4. Nf3 g6 5. d3 Bg7 6. g3 O-O 7. Bg2 Re8 8. O-O e5 9. Nfd2 Be6 10. Nc3 Nbd7 11. b3 b5 12. Rb1 Rc8 13. e3 a5 14. Bb2 Qb6 15. Ne2 Bf5 16. Rfe1 h5 17. h3 Be6 18. Rbc1 Rb8 19. Ba1 Bf8 20. a4 b4 21. Kh2 h4 22. g4 Bd6 23. Kg1 c5 24. cxd5 Bxd5 25. Bxd5 Nxd5 26. Qc4 Nc7 27. g5 Ne6 28. Qxh4 Kf8 29. Ng3 Ke7 30. Nc4 Qc6 31. d4 exd4 32. exd4 cxd4 33. Nxa5 Qf3 34. Nc6+ Qxc6 35. Rxc6 Rh8 36. Qxd4 Bc5 37. Rxc5 Nxc5 38. Qxc5+ Ke8 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "6.2"]
[White "Cardenas, Lima Vincent Matias"]
[Black "Florez Huaman, Areli Oriana"]
[Result "1-0"]
[WhiteElo "2042"]
[WhiteFideId "3831000"]
[BlackElo "1836"]
[BlackFideId "3864405"]
[Variant "Standard"]
[ECO "D01"]
[Opening "Rapport-Jobava System"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Cardenas, Lima Vincent Matias - Florez Huaman, Areli Oriana"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/oUwF5usY"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 d5 2. Bf4 Nf6 3. Nc3 a6 4. e3 e6 5. Nf3 Bd6 6. Ne5 c5 7. Qd2 Nc6 8. Nxc6 bxc6 9. dxc5 Bxc5 10. Bd3 O-O 11. O-O Re8 12. Na4 Bf8 13. Qc3 Bd7 14. h3 a5 15. Be5 c5 16. Nxc5 Rc8 17. Nb7 Qb6 18. Qb3 Qa7 19. Nd6 Bxd6 20. Bxd6 e5 21. c4 a4 22. Qb4 dxc4 23. Bxc4 Bc6 24. b3 Ne4 25. Rfd1 Nxd6 26. Qxd6 Qa8 27. Bd5 Bxd5 28. Qxd5 axb3 29. axb3 Qb8 30. Rac1 Rcd8 31. Qc4 h6 32. b4 Rc8 33. Qb3 Qb5 34. Ra1 Rc4 35. Rdb1 Rb8 36. Ra4 Qd5 37. Rd1 Qb5 38. Rb1 Rb7 39. Qa3 Qd5 40. Qb3 Qb5 41. Ra8+ Kh7 42. Qd3+ e4 43. Qd8 Rxb4 44. Qg8+ Kg6 45. Re1 Rb1 46. Rxb1 Qxb1+ 47. Kh2 Qb2 48. Qe8 Qb4 49. Ra4 Qd6+ 50. g3 Re7 51. Qg8 Qc6 52. Rd4 Re8 53. Rd6+ Qxd6 54. Qxe8 Qd3 55. Qe5 Kh7 56. Qf5+ Kg8 57. Kg2 Qc2 58. h4 Qc6 59. Qf4 Qe6 60. Qb8+ Kh7 61. Qf4 f5 62. h5 Qd7 63. g4 fxg4 64. Qxe4+ Kh8 65. Kg3 Qd1 66. Qxg4 Qg1+ 67. Kf3 Qd1+ 68. Kf4 Qd6+ 69. Ke4 Qc6+ 70. Kd3 Qa6+ 71. Qc4 Qa3+ 72. Ke2 Qb2+ 73. Kf1 Qe5 74. Qc8+ Kh7 75. Qc2+ Kh8 76. Qg6 Qb5+ 77. Kg2 Kg8 78. e4 Qe5 79. Qf5 Qxf5 80. exf5 Kf7 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "6.3"]
[White "Chile Vela, David Leonardo"]
[Black "Cabrera Quispe, Piero Andre"]
[Result "1-0"]
[WhiteElo "1914"]
[WhiteFideId "3849163"]
[BlackElo "1799"]
[BlackFideId "3842762"]
[Variant "Standard"]
[ECO "B35"]
[Opening "Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Chile Vela, David Leonardo - Cabrera Quispe, Piero Andre"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/wO3PiKcY"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 a6 9. O-O Qc7 10. h3 Qe5 11. f4 Qh5 12. Qxh5 Nxh5 13. e5 Ng3 14. Rf3 Nxd4 15. Bxd4 Nf5 16. Bf2 e6 17. Ne4 f6 18. g4 fxe5 19. gxf5 Rxf5 20. Nd6 Rxf4 21. Rxf4 exf4 22. c3 Bf8 23. Rd1 Bxd6 24. Rxd6 Kf7 25. Bh4 h6 26. Bc2 a5 27. Bd3 a4 28. Bb5 g5 29. Bf2 Kg6 30. Bd4 h5 31. Bd3+ Kh6 32. Bb6 g4 33. h4 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "6.4"]
[White "Banda Chahuara, Keops"]
[Black "Mandujano, Alagon Ghaydaa Ceneth"]
[Result "0-1"]
[WhiteElo "1859"]
[WhiteFideId "3854752"]
[BlackElo "1877"]
[BlackFideId "3879879"]
[Variant "Standard"]
[ECO "B12"]
[Opening "Caro-Kann Defense: Advance Variation, Short Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Banda Chahuara, Keops - Mandujano, Alagon Ghaydaa Ceneth"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/vyFRcMkJ"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bb4 7. Be3 Ne7 8. Nh4 c5 9. c3 cxd4 10. cxd4 Rc8 11. Nxf5 Nxf5 12. Bd3 Nxe3 13. fxe3 O-O 14. Nd2 f5 15. a3 Be7 16. Nf3 g5 17. Qb3 g4 18. Nd2 Bg5 19. Bb5 a6 20. Bxd7 Qxd7 21. g3 Rc6 22. Qd3 Rfc8 23. Nb3 b6 24. Rac1 Rxc1 25. Rxc1 Rxc1+ 26. Nxc1 Qc6 27. Ne2 Qc4 28. Qd2 Kf7 29. Kf2 a5 30. Nc1 a4 31. Nd3 Qxd4 32. exd4 Bxd2 33. Ke2 Bg5 34. Nf2 Ke7 35. Nd1 Bc1 36. Kd3 Kd7 37. Nc3 Bxb2 38. Nxa4 Bxa3 39. Nxb6+ Ke7 40. Na4 Bc1 41. Nc3 h5 42. Ne2 Bg5 43. Kc3 Kd7 44. Kd3 h4 45. Ng1 f4 46. Ke2 fxg3 47. hxg3 h3 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "6.5"]
[White "Apana Mamani, Erick Cristian"]
[Black "Carbajal, Augusto"]
[Result "1/2-1/2"]
[WhiteElo "1784"]
[WhiteFideId "3858898"]
[BlackElo "2137"]
[BlackFideId "3800610"]
[Variant "Standard"]
[ECO "B96"]
[Opening "Sicilian Defense: Najdorf Variation, Neo-Classical Defense"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Apana Mamani, Erick Cristian - Carbajal, Augusto"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/kXYyZZIc"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. fxe5 h6 12. Bh4 g5 13. exf6 gxh4 14. O-O-O+ Kc7 15. Be2 Rg8 16. Bh5 Bd6 17. Bxf7 Rf8 18. Bh5 Bf4+ 19. Kb1 Rxf6 20. Rhf1 Be5 21. Rxf6 Bxf6 22. Ne4 Be5 23. h3 a5 24. Bg4 Rb8 25. b3 Rb4 26. Nc5 Bd6 27. Nxe6+ Bxe6 28. Bxe6 Re4 29. Bg4 Re3 30. Bf3 Ba3 31. c4 Rc3 32. Be4 Kb6 33. Bc2 Kc5 34. Rd3 Kb4 35. Rxc3 Kxc3 36. Be4 c5 37. Bf3 Kd2 38. Bd5 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "7.1"]
[White "Chile Vela, David Leonardo"]
[Black "Cabrera Huaman, Andres"]
[Result "1/2-1/2"]
[WhiteElo "1914"]
[WhiteFideId "3849163"]
[BlackElo "2202"]
[BlackFideId "3801195"]
[Variant "Standard"]
[ECO "C13"]
[Opening "French Defense: Classical Variation, Normal Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Chile Vela, David Leonardo - Cabrera Huaman, Andres"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/05Y1Gj73"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Nf3 O-O 7. Bd3 Re8 8. O-O Bg4 9. Re1 Nbd7 10. Re3 c6 11. h3 Bh5 12. Bf5 Nf8 13. Qd2 Bxf3 14. Rxf3 g6 15. Bxf6 Bxf6 16. Bd3 Bg5 17. Qd1 Ne6 18. Bf1 Re7 19. Ne2 Qd6 20. b3 Rae8 21. c4 Bh6 22. Nc3 a6 23. g3 Bg7 24. cxd5 cxd5 25. Rd3 Nxd4 26. Rc1 Qe5 27. Bg2 Qe1+ 28. Qxe1 Rxe1+ 29. Rxe1 Rxe1+ 30. Kh2 b5 31. Bxd5 b4 32. Ne4 Re2 33. Kg2 Rxa2 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "7.2"]
[White "Mandujano, Alagon Ghaydaa Ceneth"]
[Black "Cardenas, Lima Vincent Matias"]
[Result "0-1"]
[WhiteElo "1877"]
[WhiteFideId "3879879"]
[BlackElo "2042"]
[BlackFideId "3831000"]
[Variant "Standard"]
[ECO "E32"]
[Opening "Nimzo-Indian Defense: Classical Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Mandujano, Alagon Ghaydaa Ceneth - Cardenas, Lima Vincent Matias"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/qhMQnMT8"]
[Annotator "https://lichess.org/@/lucas_28"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 c5 7. e3 cxd4 8. exd4 Nc6 9. Nf3 d5 10. cxd5 exd5 11. Be2 g5 12. Bg3 g4 13. Nd2 Nxd4 14. Qd3 Bc5 15. Nb3 Bf5 16. Qd1 Nc2+ 17. Kf1 Nxa1 18. Nxc5 d4 19. Nb5 Qd5 20. Nc7 Qxc5 21. Nxa8 d3 22. Bxd3 Bxd3+ 23. Kg1 Rxa8 24. Qxa1 Ne4 25. Qd1 Be2 26. Qxe2 Qc1+ 27. Qf1 Rc8 28. f3 Qe3+ 29. Bf2 Nxf2 0-1
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "7.3"]
[White "Gallegos Quispe, Daniel Paolo"]
[Black "Matheus, Lidver"]
[Result "1/2-1/2"]
[WhiteElo "2023"]
[WhiteFideId "3879585"]
[BlackElo "1973"]
[BlackFideId "3806723"]
[Variant "Standard"]
[ECO "B54"]
[Opening "Sicilian Defense: Prins Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Gallegos Quispe, Daniel Paolo - Matheus, Lidver"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/UUTMecPc"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e6 7. Nc3 Be7 8. Be3 O-O 9. Be2 d5 10. cxd5 exd5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Nxd5 cxd5 14. O-O Re8 15. Bb5 Bd7 16. Qxd5 Bxb5 17. Qxb5 Rb8 18. Qa4 Bd6 19. Bf2 Re2 20. b3 Qc7 21. g3 Qc2 22. Qc4 Rc8 23. Qxc2 Rcxc2 24. Rad1 Bf8 25. a4 h5 26. Rd5 g6 27. f4 Bb4 28. f5 a5 29. fxg6 fxg6 30. g4 hxg4 31. Bg3 Rcd2 32. Re5 Kh7 1/2-1/2
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "7.4"]
[White "Machaca, Quispe Adrian Emmanuel"]
[Black "Vasquez Florez, Yoshua Marcelo"]
[Result "1-0"]
[WhiteElo "1776"]
[WhiteFideId "3879887"]
[BlackElo "1821"]
[BlackFideId "3849120"]
[Variant "Standard"]
[ECO "D37"]
[Opening "Queen's Gambit Declined: Three Knights Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Machaca, Quispe Adrian Emmanuel - Vasquez Florez, Yoshua Marcelo"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/Cn669gao"]
[Annotator "https://lichess.org/@/lucas_28"]
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 Nbd7 6. Bg2 O-O 7. O-O dxc4 8. a4 c5 9. dxc5 Nxc5 10. Be3 a6 11. Ne5 Nb3 12. Qxd8 Bxd8 13. Rad1 Bc7 14. Nxc4 Rb8 15. Ba7 Ra8 16. Bb6 Bxb6 17. Nxb6 Rb8 18. Rd6 Nc5 19. a5 Ncd7 20. Nca4 Nxb6 21. Nxb6 e5 22. Rc1 Be6 23. Rd2 e4 24. f3 exf3 25. Bxf3 Bg4 26. Bg2 Rfe8 27. Rc7 Rxe2 28. Rxe2 Bxe2 29. Rxb7 Rxb7 30. Bxb7 Bb5 31. Kf2 Kf8 32. Nc8 Nd7 33. b4 Ne5 34. Ke3 Ng4+ 35. Kd4 Nxh2 36. Nd6 Be2 37. b5 Ke7 38. bxa6 Bxa6 39. Nc8+ Kd7 40. Bxa6 g5 41. Kc5 Kc7 42. Ne7 Nf3 1-0
[Event "FESTIVAL INTERNACIONAL DE AJEDREZ XV ANIVERSARIO CLUB JAQUE MATHEUS"]
[Date "2026.02.22"]
[Round "7.5"]
[White "Carbajal, Augusto"]
[Black "Suarez Ccori, Edy Eisten"]
[Result "1/2-1/2"]
[WhiteElo "2137"]
[WhiteFideId "3800610"]
[BlackElo "1649"]
[BlackFideId "3886824"]
[Variant "Standard"]
[ECO "B35"]
[Opening "Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation"]
[StudyName "PGN XV ANIVERSARIO JM"]
[ChapterName "Carbajal, Augusto - Suarez Ccori, Edy Eisten"]
[ChapterURL "https://lichess.org/study/WOPZJZrY/8dMtDsRx"]
[Annotator "https://lichess.org/@/lucas_28"]
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O d6 9. h3 O-O 10. Bb3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Rae8 14. Rae1 Nd7 15. Bxg7 Kxg7 16. Kh1 f6 17. Qd2 Nc5 18. Bd5 Na4 19. Bb3 Nc5 20. Qe3 Nxb3 21. axb3 a6 22. Kh2 g5 23. b4 gxf4 24. Rxf4 Qe5 25. Kh1 Kh8 26. Rf5 Qe6 27. Qf2 Rg8 28. Nd5 Bxd5 29. exd5 Qf7 30. Re6 Qg6 31. Rf4 Qg5 32. Qf3 Qg6 33. Qe4 Qg5 34. Qf3 Qg6 35. Qe4 Qg5 36. c3 b5 37. Qf3 Qg6 38. Kh2 Qf7 39. Rf5 Rg6 40. g4 Reg8 41. Qe4 R6g7 42. Kg2 Rg5 43. Rxg5 Rxg5 44. Qe3 1/2-1/2
Chess Games PGN format. Chess Games and notation.
