[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.1"]
[White "Custodio Miranda, Sebastian Enrique"]
[Black "Fernandez Robles, Renato Manuel"]
[Result "0-1"]
[WhiteElo "1476"]
[WhiteFideId "81454384"]
[BlackElo "1695"]
[BlackFideId "81418353"]
[Variant "Standard"]
[ECO "B30"]
[Opening "Sicilian Defense: Old Sicilian"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Custodio Miranda, Sebastian Enrique - Fernandez Robles, Renato Manuel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/Lixt5Pxp"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 Nc6 3. Be2 d6 4. c3 Nf6 5. d4 cxd4 6. cxd4 e6 7. Nc3 Be7 8. O-O O-O 9. d5 exd5 10. exd5 Ne5 11. h3 a6 12. Re1 Nfd7 13. a3 Nxf3+ 14. Bxf3 Ne5 15. Be4 f5 16. Bc2 f4 17. g4 fxg3 18. Rf1 gxf2+ 19. Rxf2 Rxf2 20. Kxf2 Bh4+ 21. Kg2 Qd7 22. Bxh7+ Kh8 23. Be4 Qxh3+ 24. Kg1 Qg3+ 25. Kh1 Ng4 26. Be3 Qh2# 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.2"]
[White "Ayala Espinoza, Sebastian Alejandro"]
[Black "Cortes Oropesa, Calheb Christian"]
[Result "1-0"]
[WhiteElo "1626"]
[WhiteFideId "3894452"]
[BlackElo "0"]
[BlackFideId "81409672"]
[Variant "Standard"]
[ECO "C44"]
[Opening "Scotch Game"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Ayala Espinoza, Sebastian Alejandro - Cortes Oropesa, Calheb Christian"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/GsVl3ah1"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. dxe5 fxe5 5. Nc3 Nf6 6. Bc4 Bc5 7. O-O d6 8. Ng5 Qe7 9. Nd5 Nxd5 10. Bxd5 Nd4 11. c3 c6 12. cxd4 cxd5 13. dxc5 O-O 14. Qxd5+ Kh8 15. cxd6 Qd7 16. f4 b6 17. Qxa8 g6 18. fxe5 Rxf1+ 19. Kxf1 Kg7 20. Qd5 Ba6+ 21. Kf2 Qc8 22. Qf7+ { se rinde } 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.3"]
[White "Gamarra Loayza, Sergio"]
[Black "Vasquez Ballen, Gonzalo Manuel"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1572"]
[BlackFideId "3860523"]
[Variant "Standard"]
[ECO "C58"]
[Opening "Italian Game: Two Knights Defense, Polerio Defense"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Gamarra Loayza, Sergio - Vasquez Ballen, Gonzalo Manuel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/ZPC4biXO"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Na3 Nxc4 7. Nxc4 Qxd5 8. d3 Qxg2 9. Nf3 Qxh1+ 10. Ke2 Qg2 11. Ne3 Qh3 12. d4 e4 13. Ne5 Bd6 14. Nd5 Bxe5 15. dxe5 Bg4+ 16. f3 Qxf3+ 17. Ke1 Qh1+ 18. Kd2 Qxd1+ 19. Kc3 Nxd5+ 20. Kc4 Be6 21. Kc5 Qxc2+ 22. Kd4 Qa4+ 23. Kc5 b6# 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.4"]
[White "Chueca Balcazar, Adriana Rafaela"]
[Black "Gomez Monteverde, Benjamin Jose"]
[Result "1-0"]
[WhiteElo "1553"]
[WhiteFideId "3880494"]
[BlackElo "0"]
[BlackFideId "81450885"]
[Variant "Standard"]
[ECO "E73"]
[Opening "King's Indian Defense: Semi-Averbakh System"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Chueca Balcazar, Adriana Rafaela - Gomez Monteverde, Benjamin Jose"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/OhnFCm0s"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. g4 b6 9. g5 Nfd7 10. h4 Na6 11. h5 Ndc5 12. f3 Nb8 13. Kd2 Nba6 14. Qe1 Re8 15. Qh4 Bb7 16. hxg6 hxg6 17. Nh3 Bc8 18. Nf2 Bd7 19. Ng4 Bxg4 20. Qxg4 Qd7 21. Qh4 Qd8 22. Rh3 Kf8 23. Qh7 Nd7 24. Rah1 Ndc5 25. Nd1 Nb4 26. a3 Nba6 27. Nf2 Nb3+ 28. Ke1 Nbc5 29. Ng4 Na4 30. Nh6 Bxh6 31. gxh6 Qf6 32. Rg1 g5 33. Bxg5 Qg6 34. Qg7+ Qxg7 35. hxg7+ Kxg7 36. Be7# 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.5"]
[White "Gomez Monteverde, Lucero Maribel"]
[Black "Veramendi Pihue, Thiago Valentino"]
[Result "0-1"]
[WhiteElo "0"]
[WhiteFideId "81454589"]
[BlackElo "1543"]
[BlackFideId "81434910"]
[Variant "Standard"]
[ECO "B00"]
[Opening "Pirc Defense"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Gomez Monteverde, Lucero Maribel - Veramendi Pihue, Thiago Valentino"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/uykJWHMd"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 d6 2. Nf3 Nf6 3. Bc4 Nxe4 4. O-O g6 5. Re1 d5 6. Bd3 Nc5 7. b4 Nxd3 8. cxd3 Bg7 9. d4 Nc6 10. Bb2 Nxb4 11. Ba3 Nc6 12. Nc3 O-O 13. Qb3 Re8 14. Qxd5 Be6 15. Rxe6 fxe6 16. Qxe6+ Kh8 17. Ng5 Rf8 18. Nf7+ Rxf7 19. Qxf7 Qxd4 20. Bb2 { [%csl Gd2] } 20... Rf8 21. Qxf8+ Bxf8 22. Na4 Qxb2 23. Nxb2 Bg7 24. Rb1 Nd4 25. Nd3 b6 26. Kf1 Kg8 27. Rc1 c5 28. a4 Nb3 29. Rc2 e5 30. f3 Kf7 31. Ke2 Nd4+ 32. Kd1 Nxc2 33. Kxc2 Ke6 34. a5 Kd5 35. axb6 axb6 36. Kc3 e4+ 37. Kc2 exd3+ 38. Kxd3 c4+ 39. Kc2 b5 40. f4 b4 41. g4 b3+ 42. Kb1 Kd4 43. g5 Kd3 44. Kc1 b2+ 45. Kb1 Kxd2 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.7"]
[White "Juan De Dios Rojas, Felipe"]
[Black "Valdez Canepa, Emilio Eduardo"]
[Result "*"]
[WhiteElo "0"]
[WhiteFideId "81429584"]
[BlackElo "1534"]
[BlackFideId "81452969"]
[Variant "Standard"]
[ECO "?"]
[Opening "?"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Juan De Dios Rojas, Felipe - Valdez Canepa, Emilio Eduardo"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/uNllDtCa"]
[Annotator "https://lichess.org/@/ReneRondon"]

 *


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.8"]
[White "Villar Naccha, Christoffer Augusto"]
[Black "Vasquez Amez, Elias Wilder"]
[Result "1-0"]
[WhiteElo "1524"]
[WhiteFideId "114111309"]
[BlackElo "0"]
[BlackFideId "81422768"]
[Variant "Standard"]
[ECO "A45"]
[Opening "Indian Defense"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Villar Naccha, Christoffer Augusto - Vasquez Amez, Elias Wilder"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/XXInEvan"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Bd3 Bg6 5. c3 Nbd7 6. Bxg6 hxg6 7. Nd2 Rc8 8. Ngf3 e6 9. Qe2 c5 10. Rd1 Nh5 11. Bg5 Be7 12. Bxe7 Qxe7 13. e4 Nf4 14. Qf1 cxd4 15. Nxd4 Qg5 16. g3 Nh5 17. N2f3 Qf6 18. Qe2 O-O 19. e5 Qe7 20. Qe3 f5 21. Nb5 a6 22. Nd6 Rc7 23. O-O f4 24. Qd3 Kh7 25. Rde1 Nc5 26. Qc2 fxg3 27. fxg3 b5 28. Nh4 Rxf1+ 29. Rxf1 Qg5 30. Kh1 Qxe5 31. Qxg6+ Kg8 32. Qe8+ Kh7 33. Qg6+ Kg8 34. Rf8+ Kxf8 35. Qe8# 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "1.9"]
[White "Villanueva Castillo, Vladimir Gabriel"]
[Black "Betalleluz Ore, Piero Adrian"]
[Result "0-1"]
[WhiteElo "0"]
[WhiteFideId "81455895"]
[BlackElo "1482"]
[BlackFideId "81417985"]
[Variant "Standard"]
[ECO "B40"]
[Opening "Sicilian Defense: Marshall Counterattack"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Villanueva Castillo, Vladimir Gabriel - Betalleluz Ore, Piero Adrian"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/b6l0sPWN"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 e6 3. d4 d5 4. exd5 exd5 5. dxc5 Bxc5 6. Be3 Be7 7. Nc3 Nf6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Nc6 11. Nd4 O-O 12. Nxc6 bxc6 13. Ne2 h6 14. c3 Qb7 15. Qb3 Rfb8 16. Qxb7 Rxb7 17. b3 a6 18. Nd4 c5 19. Nc6 Bd6 20. Rab1 Rc8 21. Na5 Rb5 22. b4 cxb4 23. cxb4 Rxb4 24. Rxb4 Bxb4 25. Nb3 Rc2 26. Ra1 Bc3 27. Rc1 Rxc1+ 28. Bxc1 a5 29. a4 d4 30. Bd2 Ne4 31. Bxc3 dxc3 32. f3 Nd2 33. Nc1 Nc4 34. Kf2 Nb2 35. Ke3 Nxa4 36. Kd3 Kf8 37. Na2 Ke7 38. Nxc3 Nxc3 39. Kxc3 Kd6 40. Kb3 Kc5 41. Ka4 Kd4 42. Kxa5 Ke3 43. Kb6 Kf2 44. Kc7 Kxg2 45. Kd7 Kxf3 46. Ke7 f5 47. Kf7 Kg4 48. Kxg7 h5 49. Kf6 f4 50. Ke5 f3 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.1"]
[White "Fernandez Robles, Renato Manuel"]
[Black "Betalleluz Ore, Sebastian Andre"]
[Result "1-0"]
[WhiteElo "1695"]
[WhiteFideId "81418353"]
[BlackElo "1538"]
[BlackFideId "81417969"]
[Variant "Standard"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Fernandez Robles, Renato Manuel - Betalleluz Ore, Sebastian Andre"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/QIBZSop8"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 O-O 6. e3 c6 7. Be2 Qe7 8. a3 Nbd7 9. O-O e5 10. dxe5 Nxe5 11. c4 Nxf3+ 12. Nxf3 Bxg3 13. hxg3 dxc4 14. Bxc4 Be6 15. Bxe6 Qxe6 16. Nd4 Qg4 17. Qb3 Rab8 18. Rad1 Rfd8 19. Qb4 Nd5 20. Qb3 h5 21. Nf3 g5 22. Rd4 Qf5 23. Rfd1 Qf6 24. Qd3 Re8 25. e4 Nb6 26. Qd2 g4 27. Nh4 Re6 28. f4 c5 29. e5 Qh8 30. Rd8+ Rxd8 31. Qxd8+ Kh7 32. Qg5 Qg8 33. Qf5+ Rg6 34. Rd6 Nc4 35. Qxh5+ Kg7 36. Nf5+ Kf8 37. Rd8# 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.2"]
[White "Veramendi Pihue, Thiago Valentino"]
[Black "Ayala Espinoza, Sebastian Alejandro"]
[Result "1-0"]
[WhiteElo "1543"]
[WhiteFideId "81434910"]
[BlackElo "1626"]
[BlackFideId "3894452"]
[Variant "Standard"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation, Lipnitsky Attack"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Veramendi Pihue, Thiago Valentino - Ayala Espinoza, Sebastian Alejandro"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/QeNlgnKJ"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. f4 O-O 9. Kh1 Nbd7 10. f5 exf5 11. Nxf5 Ne5 12. Nxe7+ Qxe7 13. Bb3 h6 14. Nd5 Nxd5 15. Bxd5 Be6 16. Bf4 Ng6 17. Bg3 Bxd5 18. Qxd5 Ne5 19. Rad1 Rad8 20. Rd2 Qc7 21. b3 Kh8 22. h3 Qc3 23. Bxe5 dxe5 24. Qxd8 Rxd8 25. Rxd8+ Kh7 26. Rxf7 Qe1+ 27. Kh2 Qxe4 28. Rdd7 Qxc2 29. Rxg7+ Kh8 30. Rge7 Qc8 31. Rh7+ Kg8 32. Rdg7+ Kf8 33. Rh8+ Kxg7 34. Rxc8 Kf6 35. Kg3 Kf5 36. Kf3 e4+ 37. Ke3 h5 38. Rc5+ Ke6 39. Kxe4 h4 40. Rh5 Kd6 41. Rxh4 Kc5 42. Rh7 Kb4 43. Rxb7+ Ka5 44. b4+ Ka4 45. Ra7 Kxb4 46. Rxa6 Kc3 47. Rc6+ Kb2 48. Rc4 Ka3 49. Kd3 Kb2 50. Rc3 Ka1 51. Kc2 Kxa2 52. Re3 Ka1 53. Ra3# 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.3"]
[White "Vasquez Ballen, Gonzalo Manuel"]
[Black "Villar Naccha, Christoffer Augusto"]
[Result "1-0"]
[WhiteElo "1572"]
[WhiteFideId "3860523"]
[BlackElo "1524"]
[BlackFideId "114111309"]
[Variant "Standard"]
[ECO "B13"]
[Opening "Caro-Kann Defense: Exchange Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Vasquez Ballen, Gonzalo Manuel - Villar Naccha, Christoffer Augusto"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/AAevy072"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. h3 Bf5 5. Nf3 Nc6 6. Be2 e6 7. c3 Nf6 8. Bf4 Bd6 9. Ne5 Qc7 10. Bb5 O-O 11. Qe2 Rac8 12. Nd2 a6 13. Bxc6 bxc6 14. g4 Be4 15. f3 Bg6 16. h4 h6 17. g5 Nh5 18. Bh2 a5 19. Nxg6 fxg6 20. Qxe6+ Kh7 21. Qxd6 Rce8+ 22. Kd1 Qb7 23. b3 Qb5 24. gxh6 Kxh6 25. Re1 Rxe1+ 26. Kxe1 Re8+ 27. Kd1 Qd3 28. Bf4+ Nxf4 29. Qxf4+ Kh7 30. Qh2 Qxc3 31. Rc1 Qxd4 32. h5 g5 33. Qd6 Kh8 34. Qxc6 Rf8 35. Qc3 Qg1+ 36. Kc2 Qg2 37. h6 Rg8 38. Re1 Kh7 39. hxg7 Rxg7 40. Qd3+ Kh6 41. Re6+ Kh5 42. Qxd5 Rc7+ 43. Rc6 Re7 44. Qg8 Kh4 45. Qc4+ Kg3 46. Rc5 Kf2 47. Qd4+ Re3 48. Re5 a4 49. Qxe3+ Kg3 50. Rxg5+ Kh3 51. f4+ Kh4 52. Rxg2 axb3+ 53. Qxb3 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.4"]
[White "Valdez Canepa, Emilio Eduardo"]
[Black "Chueca Balcazar, Adriana Rafaela"]
[Result "0-1"]
[WhiteElo "1534"]
[WhiteFideId "81452969"]
[BlackElo "1553"]
[BlackFideId "3880494"]
[Variant "Standard"]
[ECO "B90"]
[Opening "Sicilian Defense: Scheveningen Variation, English Attack, with f3"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Valdez Canepa, Emilio Eduardo - Chueca Balcazar, Adriana Rafaela"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/Yr73oRoU"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 h5 8. Qd2 Be7 9. O-O-O Qc7 10. Be2 Nc6 11. Kb1 b5 12. a4 bxa4 13. Nxa4 Rb8 14. Nxc6 Qxc6 15. Nb6 Rxb6 16. Bxb6 Qxb6 17. Qc3 Bd7 18. Qa3 a5 19. Qd3 O-O 20. f4 Rb8 21. Qc3 Nxe4 22. Qd4 Nf2 23. Qxb6 Rxb6 24. Bxh5 Nxh1 25. Rxh1 Bf6 26. b3 a4 27. Bd1 a3 28. Ka2 Bb2 29. Re1 Bc6 30. c4 Bxg2 31. Bc2 g6 32. Rd1 Bf3 33. Rd2 Bc1 34. Rf2 Bg4 35. Rf1 Bb2 36. Rf2 Rc6 37. Rd2 Bf5 38. Bd1 Bc3 39. Rf2 d5 40. Bf3 Be4 41. Be2 dxc4 42. Bxc4 Bb2 43. Re2 Bd5 44. Bd3 Rc3 45. Bc2 Rf3 46. h3 Rxf4 47. h4 Rxh4 48. Bb1 f5 49. Rf2 Rh3 50. Rd2 Bxb3# 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.5"]
[White "Betalleluz Ore, Piero Adrian"]
[Black "Custodio Miranda, Sebastian Enrique"]
[Result "1-0"]
[WhiteElo "1482"]
[WhiteFideId "81417985"]
[BlackElo "1476"]
[BlackFideId "81454384"]
[Variant "Standard"]
[ECO "C42"]
[Opening "Petrov's Defense: Three Knights Game"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Betalleluz Ore, Piero Adrian - Custodio Miranda, Sebastian Enrique"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/QaUVEBLP"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Bxc3+ 5. bxc3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nh5 9. d4 Nxg3 10. fxg3 g4 11. Ng1 Qg5 12. Bd3 exd4 13. cxd4 Nc6 14. c3 Bd7 15. Ne2 O-O-O 16. Rb1 h5 17. Qb3 Na5 18. Qb2 f5 19. Qb4 b6 20. Qxa5 Rdf8 21. Qxa7 Kd8 22. Qb8+ Ke7 23. Qxc7 Rc8 24. Qa7 Ra8 25. Qxb6 Qe3 26. Bc2 Rxa2 27. Qb3 Rha8 28. c4 Qxb3 29. Bxb3 Ra1 30. O-O Rxb1 31. Rxb1 Rb8 32. Bc2 Rxb1+ 33. Bxb1 fxe4 34. Bxe4 Kf6 35. Nf4 Kg5 36. Bg6 Ba4 37. Bxh5 Bb3 38. Bf7 Kf6 39. Be6 Ba2 40. h3 gxh3 41. gxh3 Bb1 42. c5 dxc5 43. dxc5 Be4 44. Bd5 Bf5 45. c6 Kg5 46. c7 Bc8 47. Be6 Bb7 48. c8=Q Bxc8 49. Bxc8 Kh6 50. Ne2 Kh5 51. Ba6 Kg5 52. Kf2 Kh5 53. Kf3 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.6"]
[White "Cortes Oropesa, Calheb Christian"]
[Black "Villanueva Castillo, Vladimir Gabriel"]
[Result "0-1"]
[WhiteElo "0"]
[WhiteFideId "81409672"]
[BlackElo "0"]
[BlackFideId "81455895"]
[Variant "Standard"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Cortes Oropesa, Calheb Christian - Villanueva Castillo, Vladimir Gabriel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/Qeh1ZLVb"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. Nd5 O-O 6. O-O Nxe4 7. d3 Nf6 8. Bg5 Be7 9. Nxf6+ Bxf6 10. Bxf6 Qxf6 11. Re1 d6 12. h3 h6 13. g4 b6 14. Bd5 Bb7 15. b4 Nd8 16. Bxb7 Nxb7 17. h4 c5 18. g5 Qe6 19. bxc5 Nxc5 20. d4 Nd7 21. dxe5 Nxe5 22. Nxe5 dxe5 23. gxh6 Qxh6 24. Qg4 f6 25. Qc4+ Rf7 26. Qd5 Rf8 27. Qe4 Qf4 28. Qh1 Qg4+ 29. Kf1 Rd7 30. Re4 Qf5 31. Re2 Rc8 32. Rc1 Rdc7 33. Qd5+ Kh8 34. Re3 Rxc2 35. Rxc2 Qxc2 36. Qd6 Qc5 37. Qe6 Kh7 38. Kg1 Qc1+ 39. Kg2 Qc6+ 40. Qxc6 Rxc6 41. Rd3 Rc2 42. Rd7 Rxa2 43. h5 Kg8 44. Rd8+ Kh7 45. Rd7 Rc2 46. Rxa7 Kh6 47. Kh1 Rxf2 48. Ra6 Rf5 49. Rxb6 e4 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "2.7"]
[White "Gomez Monteverde, Benjamin Jose"]
[Black "Juan De Dios Rojas, Felipe"]
[Result "1-0"]
[WhiteElo "0"]
[WhiteFideId "81450885"]
[BlackElo "0"]
[BlackFideId "81429584"]
[Variant "Standard"]
[ECO "B76"]
[Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Gomez Monteverde, Benjamin Jose - Juan De Dios Rojas, Felipe"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/D45UcBTr"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Bd7 9. O-O-O a5 10. Bh6 a4 11. Bxg7 Kxg7 12. Bb5 a3 13. b3 Nc6 14. Bxc6 Bxc6 15. Nxc6 bxc6 16. Qd4 Kg8 17. e5 Ne8 18. Rhe1 Qc7 19. exd6 exd6 20. Ne4 f6 21. Nxd6 Qxd6 22. Qxd6 Nxd6 23. Rxd6 c5 24. Rc6 Rac8 25. Ree6 f5 26. Ra6 Ra8 27. Rec6 f4 28. Rxa8 Rxa8 29. Rxc5 Kf7 30. c4 Ke6 31. Rc7 h5 32. Rc6+ Kf5 33. Rc5+ Kf6 34. b4 Re8 35. Kd1 Re3 36. Rd5 Kg7 37. c5 Kh6 38. c6 Re8 39. c7 Rc8 40. Rd7 h4 41. b5 Kh5 42. b6 Rxc7 43. bxc7 g5 44. c8=Q h3 45. Rg7 hxg2 46. Qh8# 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.1"]
[White "Chueca Balcazar, Adriana Rafaela"]
[Black "Fernandez Robles, Renato Manuel"]
[Result "1-0"]
[WhiteElo "1553"]
[WhiteFideId "3880494"]
[BlackElo "1695"]
[BlackFideId "81418353"]
[Variant "Standard"]
[ECO "D53"]
[Opening "Queen's Gambit Declined"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Chueca Balcazar, Adriana Rafaela - Fernandez Robles, Renato Manuel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/lXqx05vp"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 a6 6. cxd5 exd5 7. Nf3 Bf5 8. Qb3 c6 9. Qxb7 Nbd7 10. Qxc6 O-O 11. Bf4 Bb4 12. Rc1 Qa5 13. a3 Bxa3 14. Qa4 Bb4 15. Qxa5 Bxa5 16. Be2 Rfc8 17. O-O Nb6 18. Ne5 Ne4 19. Nxe4 Bxe4 20. Rxc8+ Nxc8 21. Ra1 Bc7 22. Rxa6 Rb8 23. f3 f6 24. Nd7 Rxb2 25. fxe4 Bxf4 26. exf4 Rxe2 27. Ra8 Rc2 28. Nb6 dxe4 29. Rxc8+ Rxc8 30. Nxc8 e3 31. d5 e2 32. Kf2 e1=Q+ 33. Kxe1 Kf7 34. f5 Ke8 35. Ke2 Kd7 36. Nb6+ Kd6 37. Ke3 Kc5 38. Nd7+ Kxd5 39. Nf8 Ke5 40. g4 h5 41. h3 hxg4 42. hxg4 Kd6 43. Ne6 g6 44. fxg6 Kxe6 45. Kf4 Ke7 46. Kf5 Ke8 47. Kxf6 Kf8 48. g5 Kg8 49. g7 Kh7 50. g8=Q+ Kxg8 51. Kg6 Kf8 52. Kh7 Kf7 53. g6+ Kf8 54. g7+ Kf7 55. g8=Q+ 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.2"]
[White "Betalleluz Ore, Piero Adrian"]
[Black "Vasquez Ballen, Gonzalo Manuel"]
[Result "1-0"]
[WhiteElo "1482"]
[WhiteFideId "81417985"]
[BlackElo "1572"]
[BlackFideId "3860523"]
[Variant "Standard"]
[ECO "C45"]
[Opening "Scotch Game: Classical Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Betalleluz Ore, Piero Adrian - Vasquez Ballen, Gonzalo Manuel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/bmHxhySV"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 d6 6. Nxc6 bxc6 7. Bxc5 dxc5 8. Qxd8+ Kxd8 9. Nc3 Nf6 10. Be2 Rb8 11. O-O-O+ Ke7 12. h3 Be6 13. Bf3 Rb4 14. e5 Nd7 15. Rhe1 Rhb8 16. b3 Rf4 17. Re2 Rxf3 18. gxf3 Bxh3 19. Ne4 Bg2 20. Re3 c4 21. Rg1 cxb3 22. axb3 Bh3 23. Rxg7 Bf5 24. Ng5 Bg6 25. Nxh7 Nf8 26. Ng5 Rb4 27. c4 Rb8 28. f4 Ne6 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.3"]
[White "Betalleluz Ore, Sebastian Andre"]
[Black "Veramendi Pihue, Thiago Valentino"]
[Result "1-0"]
[WhiteElo "1538"]
[WhiteFideId "81417969"]
[BlackElo "1543"]
[BlackFideId "81434910"]
[Variant "Standard"]
[ECO "B07"]
[Opening "Pirc Defense: Sveshnikov System"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Betalleluz Ore, Sebastian Andre - Veramendi Pihue, Thiago Valentino"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/ElS260nD"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nc6 7. O-O e5 8. f4 exf4 9. Bxf4 Bg4 10. h3 Bxe2 11. Nxe2 Re8 12. Nc3 Nh5 13. Ne2 Nxf4 14. gxf4 Qf6 15. c3 Rad8 16. Ng3 Qe7 17. f5 Na5 18. b3 c5 19. Rc1 cxd4 20. cxd4 Nc6 21. d5 Ne5 22. Re1 Qg5 23. Kh2 h5 24. Rf1 Qh4 25. Bf3 Nxf3+ 26. Qxf3 Be5 27. fxg6 Qxg3+ 28. Qxg3 Bxg3+ 29. Kxg3 fxg6 30. Rc7 Rxe4 31. Rff7 Re3+ 32. Kf4 Rde8 33. Kg5 R8e5+ 34. Kh6 Rf5 35. Rg7+ Kf8 36. Kh7 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.4"]
[White "Ayala Espinoza, Sebastian Alejandro"]
[Black "Vasquez Amez, Elias Wilder"]
[Result "1-0"]
[WhiteElo "1626"]
[WhiteFideId "3894452"]
[BlackElo "0"]
[BlackFideId "81422768"]
[Variant "Standard"]
[ECO "C44"]
[Opening "Scotch Game: Haxo Gambit"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Ayala Espinoza, Sebastian Alejandro - Vasquez Amez, Elias Wilder"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/bsT9I5Q4"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Qe7 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Qxe4+ 9. Be3 d5 10. Bd3 Qe7 11. O-O Nf6 12. Re1 Ne4 13. Ng5 O-O 14. Bxe4 dxe4 15. Bd2 Bf5 16. f3 h6 17. Nxe4 Bxe4 18. Rxe4 Qf6 19. Rb1 Rab8 20. d5 Ne7 21. c4 c6 22. Bf4 Rbd8 23. Rxb7 cxd5 24. Rexe7 Qxf4 25. cxd5 Rc8 26. Re1 Qd6 27. Qb3 Rcd8 28. Rxa7 Qc5+ 29. Qe3 Qxe3+ 30. Rxe3 Rxd5 31. Kf2 Rc8 32. a4 Rg5 33. g4 Rc2+ 34. Kg3 Rc4 35. a5 f5 36. Re8+ Kh7 37. h4 Rg6 38. Raa8 Rgxg4+ 39. fxg4 Rxg4+ 40. Kh3 Kg6 41. a6 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.6"]
[White "Villar Naccha, Christoffer Augusto"]
[Black "Gomez Monteverde, Benjamin Jose"]
[Result "0-1"]
[WhiteElo "1524"]
[WhiteFideId "114111309"]
[BlackElo "0"]
[BlackFideId "81450885"]
[Variant "Standard"]
[ECO "A48"]
[Opening "London System"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Villar Naccha, Christoffer Augusto - Gomez Monteverde, Benjamin Jose"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/V7sGtP84"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 Re8 6. c3 e6 7. Nbd2 d5 8. h3 c6 9. Ne5 Nbd7 10. Ndf3 Nxe5 11. Nxe5 Nd7 12. Nf3 Nf6 13. Rc1 b5 14. Ne5 Bb7 15. Bh2 Nd7 16. f4 a6 17. O-O f5 18. g4 Nxe5 19. fxe5 Qh4 20. gxf5 gxf5 21. Rf3 Kh8 22. Qf1 Rg8 23. Kh1 Bh6 24. Bf4 Rg7 25. Bxh6 Qxh6 26. Qf2 Rag8 27. Rf4 Qg6 28. Bf3 Qg3 29. Qxg3 Rxg3 30. Kh2 Bc8 31. Rf1 Bd7 32. Rf2 Rg1 33. Rg2 R8xg2+ 34. Bxg2 Re1 35. Rf3 Re2 36. Kg3 Rxb2 37. Rf2 Rxf2 38. Kxf2 Kg7 39. h4 Be8 40. Kg3 Kh6 41. Bf3 Bh5 42. Bxh5 Kxh5 43. a3 Kg6 44. Kf4 h6 45. Kg3 Kf7 46. h5 Ke7 47. Kf3 Kd7 48. Ke2 c5 49. Kd3 cxd4 50. exd4 a5 51. Ke3 Kc6 52. Kd3 f4 53. Ke2 b4 54. cxb4 axb4 55. axb4 Kb5 56. Kf3 Kxb4 57. Kxf4 Kc3 58. Ke3 Kc4 59. Ke2 Kxd4 60. Kd2 Kxe5 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.7"]
[White "Gomez Monteverde, Lucero Maribel"]
[Black "Gamarra Loayza, Sergio"]
[Result "1-0"]
[WhiteElo "0"]
[WhiteFideId "81454589"]
[BlackElo "0"]
[Variant "Standard"]
[ECO "C50"]
[Opening "Italian Game: Paris Defense"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Gomez Monteverde, Lucero Maribel - Gamarra Loayza, Sergio"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/QsRpnFKY"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Nd4 5. Nxd4 exd4 6. Qf3 Qf6 7. Qxf6 Nxf6 8. a3 Be6 9. Bxe6 fxe6 10. Re1 O-O-O 11. e5 Nd5 12. exd6 Rxd6 13. c4 Nf6 14. c5 Rc6 15. b4 b5 16. Bb2 e5 17. Rxe5 Ng4 18. Re4 Nf6 19. Rxd4 Re6 20. Nc3 g5 21. Nxb5 Bg7 22. c6 Rhe8 23. g3 Nh5 24. Rd7 Rxc6 25. Rxg7 Nxg7 26. Nxa7+ Kb7 27. Nxc6 Kxc6 28. Bxg7 Rg8 29. Be5 Re8 30. Rc1+ Kd7 31. Rxc7+ Ke6 32. Rc5 Kf7 33. a4 Ra8 34. a5 Ke6 35. d4 Re8 36. a6 Ra8 37. b5 h5 38. f3 g4 39. f4 Rg8 40. h4 gxh3 41. Kh2 Kf5 42. Kxh3 Rg4 43. a7 Rg8 44. Bb8+ 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "3.8"]
[White "Custodio Miranda, Sebastian Enrique"]
[Black "Cortes Oropesa, Calheb Christian"]
[Result "1-0"]
[WhiteElo "1476"]
[WhiteFideId "81454384"]
[BlackElo "0"]
[BlackFideId "81409672"]
[Variant "Standard"]
[ECO "C44"]
[Opening "Scotch Game: Scotch Gambit, Sarratt Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Custodio Miranda, Sebastian Enrique - Cortes Oropesa, Calheb Christian"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/2hzsTzce"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. Ng5 Ne5 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ Kf8 9. Qxc5+ d6 10. Qxd4 Nf6 11. O-O c5 12. Qd3 b6 13. e5 Ne8 14. exd6 Qxd6 15. Qf3+ Kg8 16. Qxa8 Bd7 17. Qxa7 Bc6 18. Qxb6 Qd5 19. Qb3 Kf8 20. Qxd5 Bxd5 21. Nc3 Bc4 22. Re1 Ba6 23. Be3 c4 24. Rad1 g6 25. Bc5+ Kf7 26. Rd7+ Kf6 27. Bd4+ Kf5 28. Bxh8 Bc8 29. Rd5+ 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "4.1"]
[White "Chueca Balcazar, Adriana Rafaela"]
[Black "Betalleluz Ore, Piero Adrian"]
[Result "1-0"]
[WhiteElo "1553"]
[WhiteFideId "3880494"]
[BlackElo "1482"]
[BlackFideId "81417985"]
[Variant "Standard"]
[ECO "D10"]
[Opening "Slav Defense"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Chueca Balcazar, Adriana Rafaela - Betalleluz Ore, Piero Adrian"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/nrCZQSZO"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 a6 6. e3 Bf5 7. Nf3 e6 8. Bd3 Bg6 9. O-O Bb4 10. Rc1 Ne4 11. Qc2 Nf6 12. a3 Ba5 13. b4 Bb6 14. Rfd1 Nc6 15. Na4 Ba7 16. Nc5 Bxc5 17. bxc5 O-O 18. Bd6 Re8 19. Ne5 Qc8 20. Rb1 Rd8 21. Nxc6 Qxc6 22. Rb6 Qc8 23. Rdb1 Rd7 24. Bxg6 hxg6 25. f3 Ne8 26. Bg3 Ra7 27. Qb3 f6 28. Rxe6 Nc7 29. Rb6 Na8 30. Rd6 Rxd6 31. Bxd6 Qf5 32. Bb8 a5 33. Bxa7 a4 34. Qxb7 Nc7 35. Re1 Ne6 36. Qc8+ Kh7 37. c6 Nxd4 38. Qxf5 Nxf5 39. c7 Nd6 40. Rb1 Nc8 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "4.2"]
[White "Fernandez Robles, Renato Manuel"]
[Black "Veramendi Pihue, Thiago Valentino"]
[Result "0-1"]
[WhiteElo "1695"]
[WhiteFideId "81418353"]
[BlackElo "1543"]
[BlackFideId "81434910"]
[Variant "Standard"]
[ECO "A48"]
[Opening "London System"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Fernandez Robles, Renato Manuel - Veramendi Pihue, Thiago Valentino"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/dWgfP6Gi"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 d6 6. Be2 Nc6 7. O-O Re8 8. Nb3 Bd7 9. h3 e5 10. dxe5 dxe5 11. Bh2 Bf5 12. c3 a6 13. Qxd8 Raxd8 14. Rad1 Ne4 15. Bc4 Nd6 16. Bd5 Be4 17. Bxc6 Bxc6 18. Nbd2 Bb5 19. Rfe1 e4 20. Nd4 Bd3 21. Bxd6 Rxd6 22. N2b3 b6 23. f3 c5 24. fxe4 Bxe4 25. Ne2 Rxd1 26. Rxd1 Bc2 27. Rd6 Rxe3 28. Nbc1 Re6 29. Rd8+ Bf8 30. Ra8 b5 31. Kf2 Kg7 32. Rd8 c4 33. Rd2 Bc5+ 34. Nd4 Rf6+ 35. Ke2 Be4 36. Ke3 Re6 37. Kf2 Bb7 38. Kf1 Rf6+ 39. Kg1 b4 40. Kh2 bxc3 41. bxc3 Bd6+ 42. Kg1 Bf4 43. Rd1 Be3+ 44. Kh1 Rf2 45. Nf3 Rxf3 0-1


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "4.5"]
[White "Gomez Monteverde, Benjamin Jose"]
[Black "Villanueva Castillo, Vladimir Gabriel"]
[Result "1-0"]
[WhiteElo "0"]
[WhiteFideId "81450885"]
[BlackElo "0"]
[BlackFideId "81455895"]
[Variant "Standard"]
[ECO "B35"]
[Opening "Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Gomez Monteverde, Benjamin Jose - Villanueva Castillo, Vladimir Gabriel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/ZblYVfn8"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8. Qd2 d6 9. O-O-O Bd7 10. Bh6 a6 11. Bxg7 Kxg7 12. f3 b5 13. Nxc6 Bxc6 14. Bd5 Nxd5 15. Nxd5 Bxd5 16. Qxd5 Qb8 17. Rhe1 b4 18. e5 dxe5 19. Qxe5+ Qxe5 20. Rxe5 e6 21. Ra5 Rfb8 22. Rd6 Rb5 23. Raxa6 Ra5 24. Rxa8 Rxa8 25. Kb1 Kf8 26. Rb6 Rd8 27. Kc1 Rd4 28. b3 Rh4 29. h3 Ke7 30. Rb7+ Kf6 31. Kb2 Rd4 32. Rb5 Kg7 33. c4 bxc3+ 34. Kxc3 Rd7 35. a4 h5 36. a5 f5 37. a6 Kh6 38. Rb7 Rd8 39. a7 Ra8 40. b4 g5 41. b5 g4 42. hxg4 hxg4 43. fxg4 fxg4 44. b6 Rc8+ 45. Kb2 Rd8 46. Rb8 Rd2+ 47. Kc3 Rxg2 48. a8=Q Rg3+ 49. Kd4 Kg6 50. Rg8+ Kf5 51. b7 e5+ 52. Kd5 Rd3+ 53. Kc6 Rc3+ 54. Kd7 Rd3+ 55. Ke7 e4 56. b8=Q e3 57. Rxg4 Kxg4 58. Qe4+ Kh3 59. Qf3+ 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "4.7"]
[White "Juan De Dios Rojas, Felipe"]
[Black "Gomez Monteverde, Lucero Maribel"]
[Result "1-0"]
[WhiteElo "0"]
[WhiteFideId "81429584"]
[BlackElo "0"]
[BlackFideId "81454589"]
[Variant "Standard"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Juan De Dios Rojas, Felipe - Gomez Monteverde, Lucero Maribel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/UPVyW9Ev"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Nbd2 f6 5. Be2 e5 6. dxe5 fxe5 7. Bb5 a6 8. Ba4 b5 9. Bb3 e4 10. Nd4 Nxd4 11. exd4 Qg5 12. g3 Bg4 13. f3 exf3 14. Nxf3 Qf5 15. Qe2+ Kd8 { [%csl Gh3] } 16. Rf1 Qe4 17. Qxe4 dxe4 18. Ne5 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "5.1"]
[White "Vasquez Ballen, Gonzalo Manuel"]
[Black "Chueca Balcazar, Adriana Rafaela"]
[Result "1/2-1/2"]
[WhiteElo "1572"]
[WhiteFideId "3860523"]
[BlackElo "1553"]
[BlackFideId "3880494"]
[Variant "Standard"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Vasquez Ballen, Gonzalo Manuel - Chueca Balcazar, Adriana Rafaela"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/nSMSmTYd"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.31] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.31] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.25] } 6. f3 { [%eval 0.13] } 6... h5 { [%eval 0.41] [%csl Gh5][%cal Gh7h5] } 7. a4 { [%eval 0.19] } 7... e6 { [%eval 0.34] } 8. Be3 { [%eval 0.43] } 8... Be7 { [%eval 0.41] } 9. Be2 { [%eval 0.51] } 9... Qc7 { [%eval 0.62] } 10. Qd2 { [%eval 0.38] } 10... Nc6 { [%eval 0.37] } 11. O-O { [%eval 0.38] } 11... O-O { [%eval 0.48] } 12. Rfd1 { [%eval 0.3] } 12... Bd7 { [%eval 0.25] } 13. f4 { [%eval 0.0] [%cal Re6e5,Rd6d5,Rb7b5,Rc6a5,Ra8c8] } 13... Rab8 { [%eval 0.34] } 14. h3 { [%eval 0.41] } 14... Nxd4 { [%eval 0.4] } 15. Qxd4 { [%eval 0.42] } 15... Bc6 { [%eval 0.37] } 16. e5 { [%eval -0.37] } 16... dxe5 { [%eval -0.42] } 17. fxe5 { [%eval -1.14] [%csl Ge5] } 17... Nd7 { [%eval -1.15] } 18. Bxh5 { [%eval -1.39] } 18... Rbd8 { [%eval -0.76] } 19. Qf4 { [%eval -0.79] } 19... Qxe5 { [%eval -0.86] } 20. Rd2 { [%eval -5.15] [%csl Gh5][%cal Ge5h5] } 20... Qxf4 { [%eval -0.83] } 21. Bxf4 { [%eval -0.84] } 21... Bc5+ { [%eval -0.76] } 22. Kf1 { [%eval -0.68] } 22... Nf6 { [%eval -0.67] } 23. Bf3 { [%eval -0.74] } 23... Rxd2 { [%eval -0.61] } 24. Bxd2 { [%eval -0.66] } 24... Bxf3 { [%eval -0.73] } 25. gxf3 { [%eval -0.77] } 25... Bd4 { [%eval -0.3] } 26. Ne4 { [%eval -0.54] } 26... Nxe4 { [%eval -0.54] } 27. fxe4 { [%eval -0.53] } 27... Bxb2 { [%eval -0.56] } 28. Rb1 { [%eval -0.6] } 28... Be5 { [%eval -0.7] } 29. Rxb7 { [%eval -0.65] } 29... Rc8 { [%eval -0.91] } 30. Rb6 { [%eval -1.57] } 30... Rxc2 { [%eval -1.47] } 31. Ke1 { [%eval -2.92] } 31... a5 { [%eval -2.72] } 32. Rb5 { [%eval -2.51] } 32... Bc3 { [%eval -2.65] } 33. Bxc3 { [%eval -2.43] } 33... Rxc3 { [%eval -2.78] } 34. Rxa5 { [%eval -2.47] } 34... Rxh3 { [%eval -1.57] } 35. Ra8+ { [%eval -2.9] } 35... Kh7 { [%eval -2.87] } 36. Kd2 { [%eval -3.71] } 36... g5 { [%eval -3.36] } 37. a5 { [%eval -4.05] } 37... g4 { [%eval -3.67] } 38. a6 { [%eval -3.68] } 38... Ra3 { [%eval -3.31] } 39. a7 { [%eval -4.01] } 39... g3 { [%eval 0.0] } 40. Ke1 { [%eval -7.42] } 40... g2 { [%eval 0.0] } 41. Kf2 { [%eval 0.0] } 41... Ra2+ { [%eval 0.0] } 42. Kg1 { [%eval 0.0] } 42... Kg7 { [%eval 0.0] } 43. e5 { [%eval 0.0] } 43... Kh7 44. Kh2 1/2-1/2


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "5.3"]
[White "Betalleluz Ore, Piero Adrian"]
[Black "Valdez Canepa, Emilio Eduardo"]
[Result "1-0"]
[WhiteElo "1482"]
[WhiteFideId "81417985"]
[BlackElo "1534"]
[BlackFideId "81452969"]
[Variant "Standard"]
[ECO "B50"]
[Opening "Sicilian Defense: Modern Variations"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Betalleluz Ore, Piero Adrian - Valdez Canepa, Emilio Eduardo"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/THuF5vwY"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. O-O O-O 8. Be3 Ng4 9. Qd2 Qc7 10. Bb3 Nxe3 11. Qxe3 a6 12. Rad1 Re8 13. Qf3 e6 14. Qd3 Nc6 15. Nxc6 Qxc6 16. Qxd6 Qxd6 17. Rxd6 Bxc3 18. bxc3 b5 19. c4 b4 20. Rfd1 a5 21. Ba4 Rf8 22. Rd8 Rxd8 23. Rxd8+ Kg7 24. Bc6 Rb8 25. Bd7 Rb7 26. Bxc8 Rb8 27. e5 a4 28. f3 a3 29. Kf2 b3 30. cxb3 f6 31. Rd7+ Kf8 32. Ba6 Ke8 33. Rxh7 Rxb3 34. axb3 a2 35. Ra7 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "5.5"]
[White "Ayala Espinoza, Sebastian Alejandro"]
[Black "Juan De Dios Rojas, Felipe"]
[Result "1-0"]
[WhiteElo "1626"]
[WhiteFideId "3894452"]
[BlackElo "0"]
[BlackFideId "81429584"]
[Variant "Standard"]
[ECO "B76"]
[Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Ayala Espinoza, Sebastian Alejandro - Juan De Dios Rojas, Felipe"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/ZSFNRwkV"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Bd7 9. O-O-O a5 10. g4 a4 11. a3 Ne8 12. h4 Nc7 13. h5 b5 14. Ndxb5 Nxb5 15. Nxb5 Bxb5 16. Bxb5 Qc8 17. Bh6 Qb7 18. Bxg7 Kxg7 19. hxg6 fxg6 20. Qh6+ Kf7 21. Qxh7+ Ke6 22. Qxg6+ Rf6 23. Bc4+ Kd7 24. Qxf6 exf6 25. Rh7+ Kc6 26. Bd5+ Kb6 27. Rxb7+ 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "5.7"]
[White "Custodio Miranda, Sebastian Enrique"]
[Black "Villanueva Castillo, Vladimir Gabriel"]
[Result "1-0"]
[WhiteElo "1476"]
[WhiteFideId "81454384"]
[BlackElo "0"]
[BlackFideId "81455895"]
[Variant "Standard"]
[ECO "B50"]
[Opening "Sicilian Defense: Modern Variations"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Custodio Miranda, Sebastian Enrique - Villanueva Castillo, Vladimir Gabriel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/r2Qm2pnI"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Nf3 d6 3. Be2 Nc6 4. c3 g6 5. d4 cxd4 6. cxd4 Bg7 7. O-O e6 8. Nc3 Nf6 9. Bg5 O-O 10. e5 dxe5 11. dxe5 Qxd1 12. Raxd1 Nd7 13. Bb5 Ndxe5 14. Nxe5 Bxe5 15. Rfe1 Bg7 16. Rd2 Nd4 17. Red1 Nxb5 18. Nxb5 b6 19. Rd8 Bb7 20. Rxf8+ Rxf8 21. Nxa7 Bxb2 22. Rd6 Ra8 23. Bh6 f6 24. Nc6 Rxa2 25. Rd8+ Kf7 26. Rf8# 1-0


[Event "I IRT CLÁSICO SUB 1800 - Academia ENTRE MAESTROS 2026"]
[Site "Calle Manuel Bonilla #121 Surquillo (Altura de Plaza Vea de Angamos)"]
[Date "2026.01.18"]
[Round "5.8"]
[White "Cortes Oropesa, Calheb Christian"]
[Black "Gomez Monteverde, Lucero Maribel"]
[Result "1-0"]
[WhiteElo "0"]
[WhiteFideId "81409672"]
[BlackElo "0"]
[BlackFideId "81454589"]
[Variant "Standard"]
[ECO "B20"]
[Opening "Sicilian Defense: Bowdler Attack"]
[StudyName "Maestro U1800 18-01"]
[ChapterName "Cortes Oropesa, Calheb Christian - Gomez Monteverde, Lucero Maribel"]
[ChapterURL "https://lichess.org/study/TNEbESlJ/z4ntRKdf"]
[Annotator "https://lichess.org/@/ReneRondon"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 e5 4. d3 Be7 5. O-O a6 6. h3 b5 7. Bd5 d6 8. Bxc6+ Bd7 9. Bxa8 Qxa8 10. c4 bxc4 11. dxc4 Qxe4 12. Nc3 Qa8 13. Nd5 Nf6 14. Nc7+ Kd8 15. Nxa8 Bc6 16. Nxe5 Bxa8 17. Nxf7+ Ke8 18. Nxh8 1-0


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									<h2><a href="https://www.fide.com/contacts/">CONTACTS</a></h2>
							</button>
							<div class="mobile-submenu accordeon-body">
							</div>
					</div>
			<!--mobile-menu-container-->
	</div>
			<div class="header-search-container">
					<div class="header-search" style="display:none;">
							
					</div>
					<div class="header-account" style="display:none;">
							<a href=https://portal.fide.com><img src="/img/user.svg" alt=""></a>
					</div>
			</div>
			<div class="menu-burger">
					<span></span>
			</div>
	</div>
<aside class="social">
	<div class="social-aside">
			<a href="https://twitter.com/FIDE_chess" target=_blank><img src="/img/twitter-top.svg" alt="twitter"></a>
	</div>
	<div class="social-aside">
			<a href="https://www.instagram.com/fide_chess/" target=_blank><img src="/img/instagram-top.svg" alt="instagram"></a>
	</div>
	<div class="social-aside">
			<a href="https://www.facebook.com/ChessFIDE/" target=_blank><img src="/img/fb-top.svg" alt="facebook"></a>
	</div>
	<div class="social-aside">
			<a href="https://www.tiktok.com/@fide_chess" target=_blank><img src="/img/tiktok_icon.svg " alt="tiktok"></a>
	</div>
	<div class="social-aside">
			<a href="https://www.linkedin.com/company/48892238" target=_blank><img src="/img/linkedin-top.svg" alt="linkedin"></a>
	</div>
	<div class="social-aside youtu">
			<a href="https://www.youtube.com/channel/UC9B47GnzCRFHTT1BIBWvStQ" target=_blank><img src="/img/youtube-top.svg" alt="youtube"></a>
	</div>
	<div class="social-aside">
			<a href="https://www.twitch.tv/fide_chess" target=_blank><img src="/img/twitch-top.svg" alt="twitch"></a>
	</div>
</aside>
</header>
<!-- Menu -->

<style>
.social-aside img
{
    height: 18px;
}
.youtu img
{
    height: 15px !important;
}

	.header-title {
  font-style: normal;
  font-weight: 300;
  font-size: 24px;
  line-height: 28px;
}
.dir-pattern-three, .dir-pattern-two, .dir-pattern-four
{
top: 0;
display:none;
}
.directory
{
	margin-top: 40px;
}

	
	.social
	{
	margin:0;
	}
	.menu-button {
	border: none;
	padding: 10px 8px 62px 8px;
	border-radius: 7px 7px 0 0;
	background-color: #EAEEF3;
	height: 91px;
	}
	.main-menu a, .main-menu a:visited
	{
		color:#24305E;
	}
	.main-menu .tabs-btn:hover
	{
	background-color:#374785;
	transition:
    
    background-color 1s,
	background 1s;
	
	}
	
	.main-menu > .tabs-btn-active a {
	color: #fff;
	}
	.invisible {
		display:none;
	}
	.header-container
	{
			max-width: 1440px;
			margin: 0 auto;
			width: 100%;
	}
	.mobile-menu-container {
			display: none;
			z-index: 10000 !important;
	}
	.main-submenu button:hover
	{
	background-color: #24305E !important;
	}
	.submenu-button a:visited
	{
	color:#24305E;
	}

	
	@media screen and (max-width: 1024px) {
	.menu-container {
			display: none;
	}
	.mobile-menu-container {
			display: block;
			position: absolute;
			top: 137px;
			left: 0;
			background: rgb(245, 246, 246);
			box-shadow: #ccc;
			width: 100%;
			box-shadow: 0 4px 2px -2px rgba(36, 36, 36, 0.17);
			left: -200%;
			transition: all 0.4s ease;
			z-index: 10000 !important;
	}
	.mobile-menu-container.open-menu {
			left: 0;
	}
	.menu-burger {
			position: absolute;
			right: 10px;
			top: 69px;
			width: 24px;
			height: 19px;
			display: block;
			margin-left: auto;
			margin-bottom: 20px;
			cursor: pointer;
	}
	.menu-burger span, .menu-burger:after, .menu-burger:before{
			height: 3px;
			width: 100%;
			position: absolute;
			background: #24305E;
			margin: 0 auto;
			border-radius: 1px;
	}
	.menu-burger span{
			top: 21px;
	}
	.menu-burger:after, .menu-burger:before{
			content: '';
	}
	.menu-burger:after{
			bottom: 3px;
			border-radius: 1px;
	}
	.menu-burger:before{
			top: 5px;
			border-radius: 1px;
	}
	.menu-burger.open-menu span {
			transform: rotate(38deg);
			top: 8px;
			transition: 0.4s;
	}
	.menu-burger.open-menu:before {
			opacity:0; 
			transition: 0.5s; 
	}
	.menu-burger.open-menu:after {
			transform: rotate(-38deg);
			bottom: 8px;
			transition: 0.4s;
	}
	.social {
			position: absolute;
			top: 10px;
			left: 159px;
			width: 400px;
			justify-content: space-between;
	}
	.container {
			width: 688px;
	}
	.page-title {
			font-weight: 400;
			font-size: 36px;
			line-height: 42px;
	}
	.menu-button {
			padding: 0px;
			height: auto;
	}
	.nav-submenu {
			margin-top: 0px;
	}
	.main-submenu button {
			padding: 0px;
			margin-right: 0px;
	}
	.main-menu a {
			display: block;
	}
	.tabs-pane-show {
			display: inline-grid;
	}
	.mobile-menu {
			list-style-type: none;
			text-align: center;
	}
	.mobile-submenu {
			height: 0;
			overflow: hidden;
			transition: height .4s ease-in-out;
			text-align: center;
	}
	.mobile-accordeon button {
			padding: 10px;
			border: none;
			cursor: pointer;
			width: 100%;
			background-color: #EAEEF3;
			line-height: 1;
	}
	.mobile-accordeon button:focus
	{
		background-color: #868CAD;
		color: #fff;
	}
	.mobile-menu.active, .mobile-menu.active:focus  {
			background-color: #868CAD;
	}
	.mobile-menu.active h2 {
			background-color: #868CAD;
			color: #fff;
	}
	.mobile-menu.active h2 a {
			color: #fff;
	}
	.mobile-menu h2, .mobile-menu h2 a {
			font-style: normal;
			font-weight: 400;
			font-size: 16px;
			line-height: 19px;
			align-items: center;
			text-transform: uppercase;
			text-decoration: none;
			display:inline;
	}
	.mobile-submenu p {
			padding: 7px 0px;
	}
	.mobile-submenu p a {
			font-style: normal;
			font-weight: 400;
			font-size: 16px;
			line-height: 140%;
			color: #374785;
			text-decoration: none;
	}
	}
	@media screen and (max-width: 576px) {
							.header-social, .social {
			display: none;
	}
	.header-search-container, .menu-burger {
			top: 40px;
	}
	
	}
	@media screen and (max-width: 375px) {
							.header-search-container {
			display: none;
	}
	.menu-burger {
			right: 15px;
	}
	}
	


.main-submenu button {
	margin-right: 8px;
	padding: 10px 8px;
}
.submenu-button.dir_button
{
	margin: 1px !important;
	padding: 10px 4px;
}
.tabs-btn-active, .tabs-btn-active:focus, .tabs-btn-active:active
{
	
	background-color: #374785;
}
.header-search-container img:last-child {
 
  margin-right: 5px;
}
.header
{
	box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);
}

@media screen and (max-width: 1300px) {

.header-title {
  font-style: normal;
  font-weight: 300;
  font-size: 16px;
  line-height: 20px;
}
.header-subtitle {
  font-weight: 700;
  font-size: 16px;
  line-height: 20px;
}
.menu-container {
  margin-left: 15px;
  
}
.header-title-container {
padding-left: 10px;
}
}

@media screen and (max-width: 1576px) {
	.header-logo-container
	{
	margin-left: 10px;
	}


}
@media screen and (max-width: 1576px) {
.social {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	align-items: center;
	top: 40px;
	right: 40px;
}
 .social-aside {
    padding-bottom: 0px;
    padding-right: 0px;
    padding-left: 20px;
  }
}

@media screen and (max-width: 1200px) {
.header
{
	height: 174px;
}
.header-title
{
	padding-top:0;
	paddint-left: 8px;
	
}
.container {
	width: 944px;
	margin: 0 auto;
}
.page-title {
	font-size: 36px;
	line-height: 42px;
}
.none {
	display: none;
}
/*HEADER*/
.header {
 margin-bottom: 8px;
}
.header-container {
	padding-top: 20px;
	display: block;
}
.header-logo-container {
	padding-bottom: 10px;
	padding-left: 10px;
	
}
.header-logo-container img {
	width: 70px;
}
.header-title-container {
	padding-left: 10px;
}
.header-title {
	font-size: 14px;
	line-height: 16px;
	padding-left: 10px;
}
.header-subtitle {
	font-size: 14px;
	line-height: 16px;
	padding-left: 10px;
}
.menu-container {
	margin: 0px;
	padding-left: 4px;
}
.header-search-container {
	position: absolute;
	top: 85px;
	right: 40px;
}
.submenu-button.dir_button
{
	margin: 1px !important;
	padding: 10px 4px;
}
.main-submenu button {
	margin-right: 3px;
}


.social {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	align-items: center;
	top: 40px;
	right: 40px;
}
.social-aside {
	padding-bottom: 0px;
	padding-right: 0px;
	padding-left: 20px;
}
.header-title, .header-subtitle
	{
			margin-top: 0;
			margin-bottom: 0;
	}
}


@media screen and (max-width: 1024px) {
	 .header
	{
			height: 90px;
			padding-left: 5px;
	}
	.header-social, .social {
			display: none;
	}
	.header-search-container, .menu-burger {
			top: 40px;
	}
	.header-search-container {
	position: absolute;
	top: 40px;
	right: 60px;
	}
	.header-social {
	display: none;
	height: 40px;
	background-color: #fff;
	}
	.header-title, .header-subtitle
	{
			margin-top: 0;
			margin-bottom: 0;
	}
	.header-logo-container {
	padding-bottom: 10px;
	padding-top: 15px;
	}
	
	.social {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
align-items: center;
left:0;
top: 5px;
padding-bottom: 3px;
border-bottom: 1px solid #C6CDDD;
width: 100%;
justify-content: center;


	
	}
	.mobile-menu-container {
	top: 90px;
	transition: all 0.4s ease;
	border-top: 1px solid #374785;
	z-index: 200;
	
	}
	
}

@media screen and (max-width: 375px){
	.header {
	height: 90px;
	padding-left: 5px;
	}
	
	.mobile-menu-container {
	top: 90px;
	transition: all 0.4s ease;
	border-top: 1px solid #374785;
	
	}
	.header-search-container {
	display: flex;
	top: 40px;
	right: 60px;
	}
  
	}


[type="button"], [type="submit"], button
{
	 background-color: #374785;
}
.activeurll {
  background-color: #24305E !important;
  color: #ffffff !important;
}
.activeurll a {
  color: #ffffff !important;
}

.main-submenu a:hover
{
text-decoration: none;
font-weight: normal;
}
.mobile-accordeon button:hover
{
	color: red;
	background-color: #868CAD;
}
 .mobile-menu.active {
    background-color: #868CAD;
  }

	#fide100div
	{	
	color:red;
	border: 0;
	
   
	}
	#fide100div:hover
	{
	z-index: 1000;
	}
	
.calendar-tabs-buttons {
  z-index: 90;
}
.elementor-245 .elementor-element.elementor-element-df66bb2
{
	box-shadow:none;
}

</style>

<script>
let burger = document.querySelector('.menu-burger');
let menu = document.querySelector('.mobile-menu-container');

burger.onclick = function() {
	
menu.classList.toggle('open-menu');
burger.classList.toggle('open-menu');
};

</script>    
<script>
class ItcTabs {
  constructor(target, config) {
    const defaultConfig = {};
    this._config = Object.assign(defaultConfig, config);
    this._elTabs =
      typeof target === "string" ? document.querySelector(target) : target;
    this._elButtons = this._elTabs.querySelectorAll(".tabs-btn");
    this._elPanes = this._elTabs.querySelectorAll(".tabs-pane");
    this._eventShow = new Event("tab.itc.change");
    this._init();
    this._events();
  }

  _init() {
    this._elTabs.setAttribute("role", "tablist");
    this._elButtons.forEach((el, index) => {
      el.dataset.index = index;
      el.setAttribute("role", "tab");
      this._elPanes[index].setAttribute("role", "tabpanel");
      el.classList.add("tabs-btn-not-active"); // ���������� ������ .tabs-btn-not-active
    });
  }

  show(elLinkTarget) {
    const elPaneTarget = this._elPanes[elLinkTarget.dataset.index];
    const elLinkActive = this._elTabs.querySelector(".tabs-btn-active");
    const elPaneShow = this._elTabs.querySelector(".tabs-pane-show");
    if (elLinkTarget === elLinkActive) {
      return;
    }
    elLinkActive ? elLinkActive.classList.remove("tabs-btn-active") : null;
    elLinkActive ? elLinkActive.classList.add("tabs-btn-not-active") : null; // ���������� ������ .tabs-btn-not-active
		elPaneShow ? elPaneShow.style.display = "none" : null;
    elPaneShow ? elPaneShow.classList.remove("tabs-pane-show") : null;
    elLinkTarget.classList.add("tabs-btn-active");
    elLinkTarget.classList.remove("tabs-btn-not-active"); // �������� ������ .tabs-btn-not-active
    elPaneTarget.classList.add("tabs-pane-show");
    this._elTabs.dispatchEvent(this._eventShow);
    elLinkTarget.focus();
  }

  showByIndex(index) {
    const elLinkTarget = this._elButtons[index];
    elLinkTarget ? this.show(elLinkTarget) : null;
  }

  _events() {
		this._elTabs.addEventListener("click", (e) => {
  const target = e.target.closest(".tabs-btn");
  if (target) {
    const link = target.querySelector("a");
    if (link) {
      const href = link.getAttribute("href");
      if (href) {
        e.preventDefault();
        window.location.href = href;
      }
    }
  }
});

  }
}

const accordionToggle = () => {
  const chItems = document.querySelectorAll(".tabs-pane.main-submenu");

  chItems.forEach((item) => {
    const chButton = item.querySelector("button.submenu-button");
    const chDesc = item;

    const toggleAccordion = () => {
      chItems.forEach((item) => {
        const chRemoveButton = item.querySelector("button.submenu-button");
        const chRemoveDesc = item;

        if (chRemoveDesc !== chDesc) {
          chRemoveDesc.style.display = "none"; // Set display: none
          chRemoveDesc.classList.remove("tabs-pane-show");
					chRemoveDesc.classList.add("tabs-pane-not-show");
          chRemoveButton.classList.remove("tabs-btn-active");
          chRemoveButton.classList.add("tabs-btn-not-active");
        }
      });

      chDesc.classList.toggle("tabs-pane-show");
      chButton.classList.toggle("tabs-btn-active");
      chButton.classList.remove("tabs-btn-not-active");
    };

    chButton.addEventListener("click", toggleAccordion);
  });
};

const tabs = new ItcTabs(".tabs");
accordionToggle();
const accordeon = () => {
  const chItems = document.querySelectorAll(".accordeon");

  chItems.forEach((item) => {
    const chButton = item.querySelector(".accordeon-title");
    const chDesc = item.querySelector(".accordeon-body");

    chButton.addEventListener("click", () => {
      chItems.forEach((item) => {
        const chRemoveButton = item.querySelector(".accordeon-title");
        const chRemoveDesc = item.querySelector(
          ".accordeon-body"
        );

        if (chRemoveDesc !== chDesc) {
          chRemoveDesc.classList.remove("open");
          chRemoveDesc.style.height = 0;
          chRemoveButton.classList.remove("active");
        }
      });

      if (chDesc.classList.contains("open")) {
        chDesc.style.height = 0;
      } else {
        chDesc.style.height = chDesc.scrollHeight + "px";
      }

      chDesc.classList.toggle("open");
      chButton.classList.toggle("active");
    });
  });
};

accordeon();

document.addEventListener('DOMContentLoaded', function() {
  var currentURL = window.location.href;
  var substituteURL = window.location.href;
  

  // ������� ������� � ������� menu-container
  var menuContainer = document.querySelector('.tabs-content');

	var menuContainerLvlOne = document.querySelector('.tabs-nav');
  // �������� ��� ������ ������ menuContainer
  var links = menuContainer.querySelectorAll('a');
	var linksLvlOne = menuContainerLvlOne.querySelectorAll('a');


	for (var i = 0; i <linksLvlOne.length; i++) {
		var linkLvlOne = linksLvlOne[i];
		var href = linkLvlOne.getAttribute('href');
		
		//custom links
		  if (href.includes("https://ratings.fide.com") & substituteURL.includes("ratings2.fide.com.test"))
  
			{
				var currentURL = "https://ratings.fide.com";
				var href = "ratings.fide.com";
			}
		 

		
		if (currentURL.includes(href)){
		
		
			var parent = linkLvlOne.parentElement;
			
			parent.classList.add('tabs-btn-active');
			parent.classList.remove('tabs-btn-not-active');
			var dataIndex = parent.getAttribute('data-index');
			var newId = 'content-' + (parseInt(dataIndex, 10) + 1);


// ������� ������� � ����� ��������������� � ��������� ����������� ��������
var element = document.getElementById(newId);
if (element) {
  element.classList.add('tabs-pane-show');
}

		}
		
	
		
	}
  // ���������� ������ � ��������� ����������� ��������
  for (var i = 0; i < links.length; i++) {
    var link = links[i];
    var href = link.getAttribute('href');

    // ���������, �������� �� ������� URL ������ ����� ������
    if (currentURL.includes(href)) {
      // ������� ������������ ������� ������
      var parentParent = link.parentElement.parentElement;
			var parent = link.parentElement;

      // ������������� display: block ��� ������������� �������� ������
			parent.classList.add('activeurll');
      parentParent.style.display = 'block';
      parentParent.classList.add('activeurl');
      parentParent.classList.add('tabs-pane-show');

      var myid = parentParent.id;
			
      var trimmedId = myid.replace('content-', '');
      var newId = parseInt(trimmedId, 10) - 1;

      // ������� ������� � ����� ��������������� � ��������� ����������� ��������
			
      var element = menuContainerLvlOne.querySelector('[data-index="' + newId + '"]');
			
      if (element) {
        element.classList.add('tabs-btn-active');
        element.classList.remove('tabs-btn-not-active');
      }
    }
  }

  // ��������� ���������� tabsPane
  var tabsPane = document.querySelector('.tabs-pane-show');

  // ������� ��� ���������� ���������� tabsPane
  function updateTabsPane() {
    tabsPane = document.querySelector('.tabs-pane-show');
  }

  const buttons = document.querySelectorAll('.tabs-btn.menu-button');
  let activeSubmenu = null;

  buttons.forEach((button, index) => {
    const submenu = document.getElementById(`content-${index + 1}`);

    button.addEventListener('mouseover', () => {
      if (button.classList.contains('tabs-btn-not-active')){
        if (submenu) submenu.style.display = 'block'; // Added submenu check
        updateTabsPane();
        if (tabsPane) tabsPane.style.display = 'none'; // Guard: Only hide if exists
      }
      if (button.classList.contains('tabs-btn-active')){
        updateTabsPane();
        if (tabsPane) tabsPane.style.display = 'block'; // Guard: Only show if exists
      }
    });

    button.addEventListener('mouseleave', () => {
      if (!button.classList.contains('tabs-btn-active')) {
        if (submenu) submenu.style.display = 'none'; // Added submenu check
        updateTabsPane();
        if (tabsPane) tabsPane.style.display = 'block'; // Guard: Only show if exists
      }
      if (button.classList.contains('tabs-btn-active')){
        updateTabsPane();
        if (tabsPane) tabsPane.style.display = 'block'; // Guard: Only show if exists
      }
    });

    // Only add listeners if the submenu actually exists in the HTML
    if (submenu) {
      submenu.addEventListener('mouseenter', () => {
        if (button.classList.contains('tabs-btn-not-active')){
          submenu.style.display = 'block';
          updateTabsPane();
          if (tabsPane) tabsPane.style.display = 'none'; // Guard
        }
        if (button.classList.contains('tabs-btn-active')){
          updateTabsPane();
          if (tabsPane) tabsPane.style.display = 'block'; // Guard
        }
      });

      submenu.addEventListener('mouseleave', () => {
        submenu.style.display = 'none';
        updateTabsPane();
        if (tabsPane) tabsPane.style.display = 'block'; // Guard
      });
    }
  });
  
const currentPath = window.location.href;
  const mobileLinks = document.querySelectorAll('.mobile-submenu a');
  
  mobileLinks.forEach(link => {
    const href = link.getAttribute('href');
    
    // Check if current URL contains the link's href to handle parameters
    if (href && href !== "#" && currentPath.includes(href)) {
      const parentAccordeon = link.closest('.accordeon');
      
      if (parentAccordeon) {
        const chButton = parentAccordeon.querySelector('.accordeon-title');
        const chDesc = parentAccordeon.querySelector('.accordeon-body');
        
        if (chButton && chDesc) {
          // Force the accordion to expand
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