[Event "U-15 Boys"] [Site "https://lichess.org/Y5LSh8ZV"] [Date "2021.09.08"] [White "AimanNaqif"] [Black "Cheung-Yan-Chi"] [Result "0-1"] [WhiteElo "2003"] [BlackElo "2106"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "E90"] [Opening "King's Indian Defense: Normal Variation, Rare Defenses"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 { E90 King's Indian Defense: Normal Variation, Rare Defenses } O-O 6. Bd3 Na6 7. O-O e5 8. d5 Nc5 9. Bc2 a5 10. Be3 b6?! { (0.04 → 0.70) Inaccuracy. Ng4 was best. } (10... Ng4 11. Bg5 f6 12. Bd2 f5 13. a3 Nf6 14. exf5 Bxf5 15. Ng5 Qe7 16. b4 axb4 17. axb4) 11. a3?! { (0.70 → 0.11) Inaccuracy. h3 was best. } (11. h3) 11... Ne8?! { (0.11 → 1.06) Inaccuracy. Ng4 was best. } (11... Ng4 12. Bd2 f5 13. h3 fxe4 14. Bxe4 Nf6 15. Bg5 Ncxe4 16. Nxe4 a4 17. Re1 Qe8 18. Bxf6) 12. b4 axb4 13. axb4 Rxa1 14. Qxa1 Nd7?! { (1.57 → 2.83) Inaccuracy. Na6 was best. } (14... Na6) 15. Qa7 f5 16. Bg5?! { (1.83 → 1.14) Inaccuracy. Qa8 was best. } (16. Qa8 f4 17. Bd2 Bf6 18. Nb5 g5 19. Na7 Ba6 20. Qxd8 Bxd8 21. Bd3 Bb7 22. Ra1 g4) 16... Ndf6 17. c5?! { (1.21 → 0.56) Inaccuracy. h3 was best. } (17. h3) 17... bxc5 18. bxc5 h6 19. Bxf6 Nxf6 20. cxd6?! { (1.19 → 0.26) Inaccuracy. c6 was best. } (20. c6 fxe4) 20... cxd6 21. Re1 f4? { (-0.19 → 1.01) Mistake. Bd7 was best. } (21... Bd7 22. Nd2) 22. Qa3?! { (1.01 → 0.44) Inaccuracy. Nb5 was best. } (22. Nb5) 22... g5 23. Nb5?! { (0.30 → -0.28) Inaccuracy. Nd2 was best. } (23. Nd2) 23... Ne8? { (-0.28 → 1.21) Mistake. g4 was best. } (23... g4 24. Nd2 Qb6 25. Rb1 g3 26. hxg3 fxg3 27. Qxg3 Ng4 28. Nc3 Qc5 29. Nb3 Qc7 30. Rf1) 24. Na7 g4 25. Nd2 h5 26. Nxc8 Qxc8 27. Bd1 Rf7 28. f3 Bf8 29. Be2 Rg7 30. Rc1 Qd8 31. Rc3?? { (-0.08 → -5.69) Blunder. Qa6 was best. } (31. Qa6) 31... Nf6?? { (-5.69 → -0.76) Blunder. Qb6+ was best. } (31... Qb6+) 32. Qc1 Qb6+ 33. Kh1 h4?! { (-1.13 → -0.16) Inaccuracy. Qf2 was best. } (33... Qf2 34. Qf1) 34. Nc4?? { (-0.16 → -1.86) Blunder. fxg4 was best. } (34. fxg4 Qf2 35. Qd1 Ra7 36. Rc2 Qd4 37. g5 Nxe4 38. Nxe4 Qxe4 39. h3 Be7 40. Bd3 Qe3) 34... Qa7?! { (-1.86 → -1.02) Inaccuracy. Qf2 was best. } (34... Qf2 35. Qf1 Qd4 36. Rc2 h3 37. Bd3 Ra7 38. Nb2 Rb7 39. Nd1 hxg2+ 40. Rxg2 g3 41. Nf2) 35. Qg1 Qa2 36. Ra3?? { (-1.30 → -10.84) Blunder. Qe1 was best. } (36. Qe1 Ra7 37. Rc1 g3 38. Nb6 Qa3 39. Nc4 Qa4 40. Bf1 Nd7 41. Rb1 Ra8 42. Rc1 Qa2) 36... Qxe2 37. Ra6?! { (-10.53 → Mate in 7) Checkmate is now unavoidable. fxg4 was best. } (37. fxg4 Qxc4 38. h3 Qxe4 39. Qf2 Qb1+ 40. Qg1 Qc2 41. Ra1 Nxd5 42. Rc1 Qe4 43. Qf2 Ne3) 37... gxf3 { White resigns. } 0-1