[Event "SCUA AKHIR TAHUN 2021 - U10"] [Site "https://lichess.org/sqYZywBJ"] [Date "2021.12.29"] [White "khalidjundi_kotabdg"] [Black "Arnold-Peristein"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "06:45:00"] [WhiteElo "1867"] [BlackElo "1822"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "900+3"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } e5 7. Nf3 Be7 8. O-O O-O 9. h3 h6 10. Be3 Be6 11. Re1 Nbd7 12. Qd2 b5 13. a3 Qc7 14. Rad1 Rfd8 15. Bd3?! { (-0.29 → -0.84) Inaccuracy. Nd5 was best. } (15. Nd5 Bxd5 16. exd5 Rac8 17. c3 Bf8 18. Nh2 Nb6 19. Ng4 Nfxd5 20. Bxh6 gxh6 21. Nxh6+ Bxh6) 15... Nb6 16. b3?! { (-0.48 → -1.41) Inaccuracy. Bxh6 was best. } (16. Bxh6 gxh6) 16... Rac8 17. Ne2 Nbd7 18. Ng3 Nc5 19. Bxh6?! { (-1.74 → -2.42) Inaccuracy. Rb1 was best. } (19. Rb1 d5) 19... gxh6 20. Qxh6 Nh7 21. Nh5?! { (-2.98 → -4.19) Inaccuracy. b4 was best. } (21. b4 Na4 22. Nf5 Bxf5 23. exf5 Bf6 24. Re4 Nc3 25. Rg4+ Kh8 26. Re1 Rg8 27. Qh5 e4) 21... Bf8 22. Nf6+? { (-3.86 → -6.31) Mistake. Qe3 was best. } (22. Qe3) 22... Nxf6 23. Qxf6 Qe7 24. Qg5+ Qxg5 25. Nxg5 Bh6 26. Nf3?! { (-4.92 → -6.69) Inaccuracy. Nxe6 was best. } (26. Nxe6 Nxe6) 26... Nxd3 27. Rxd3 Bg7 28. Re2 Rc6 29. Kh2 Rdc8 30. Ne1 Kf8 31. Kg3 Rc3 32. Rd2 Bh6 33. Rd1 Bf4+ 34. Kh4?? { (-6.60 → Mate in 2) Checkmate is now unavoidable. Kf3 was best. } (34. Kf3 Bg5 35. Rxc3 Rxc3+ 36. Rd3 Rc6 37. g4 a5 38. Kg2 a4 39. Nf3 Be7 40. Nxe5 Rxc2) 34... Ke7 35. Rxd6 Rh8# { Black wins by checkmate. } 0-1