[Event "KATEGORI U17"] [Site "https://lichess.org/sqZ0j7xv"] [Date "2022.05.28"] [White "skyippalace"] [Black "ayu_nazerra"] [Result "1-0"] [UTCDate "2022.05.28"] [UTCTime "04:13:50"] [WhiteElo "1250"] [BlackElo "973"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nf6 3. Nc3 Bg4?! { (0.31 → 0.91) Inaccuracy. c5 was best. } (3... c5 4. d4 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8. Be3) 4. h3 Bh5 5. Bc4?! { (0.95 → 0.33) Inaccuracy. d4 was best. } (5. d4 e6 6. Qe2 Bg6 7. h4 c6 8. g4 h5 9. g5 Nfd7) 5... c6 6. d4 b5 7. Be2 b4 8. Na4?! { (0.66 → -0.36) Inaccuracy. e5 was best. } (8. e5) 8... Nxe4 9. Qd3?! { (0.22 → -0.62) Inaccuracy. a3 was best. } (9. a3 bxa3 10. c4 e6 11. O-O Be7 12. d5 axb2 13. Bxb2 O-O 14. dxe6 fxe6 15. Nd4 Bf7) 9... Bg6 10. Qc4 d5 11. Qxb4 Qc7 12. O-O e5?! { (0.06 → 0.96) Inaccuracy. e6 was best. } (12... e6 13. Qe1) 13. Qe1 exd4 14. Nxd4 Bd6 15. Nf3? { (0.79 → -0.50) Mistake. c4 was best. } (15. c4 O-O) 15... O-O 16. Be3?! { (-0.55 → -1.52) Inaccuracy. c4 was best. } (16. c4 dxc4) 16... c5 17. c4?? { (-1.26 → -4.27) Blunder. Nc3 was best. } (17. Nc3 Nxc3 18. bxc3 Nd7 19. Qd2 Nf6 20. Bd3 Ne4 21. Bxe4 dxe4 22. Nh4 Rad8 23. Qe2 f5) 17... d4 18. Bd2 Qa5?? { (-4.01 → 11.17) Blunder. Nc6 was best. } { Black offers draw } (18... Nc6 19. Nh4) 19. Bxa5 Nc6 20. Bd3 Nxa5 21. Bxe4 Nxc4 22. Bxa8 Rxa8 23. Rc1 Nxb2 24. Nxb2 d3 25. Ne5 Bxe5 26. Qxe5 Rb8?! { (14.70 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (26... h6 27. Rxc5) 27. Qxb8# { White wins by checkmate. } 1-0