[Event "IM Ezra Kirk simul"] [Site "https://lichess.org/Osgwzl8E"] [Date "2021.03.13"] [White "gpel"] [Black "Kaelum"] [Result "1-0"] [UTCDate "2021.03.13"] [UTCTime "09:10:21"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+30"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Nf6 { A05 King's Indian Attack } 3. Bg2 Nc6 4. d4 g6 5. O-O Bg7 6. Nbd2 Be6 7. c4 dxc4 8. e3 Qd7 9. Qa4?? { (0.55 → -1.89) Blunder. Qe2 was best. } (9. Qe2 O-O) 9... Bh3?? { (-1.89 → 0.83) Blunder. O-O was best. } (9... O-O 10. Qd1 Rad8 11. a4 a6 12. a5 b5 13. axb6 cxb6 14. Rxa6 b5 15. Rb6 Rb8 16. Rxb8) 10. Nxc4?! { (0.83 → -0.22) Inaccuracy. Bxh3 was best. } (10. Bxh3) 10... h5?! { (-0.22 → 0.34) Inaccuracy. Bxg2 was best. } (10... Bxg2 11. Kxg2 g5 12. Qb3 Qd5 13. Ne5 Nxe5 14. Qxd5 Nxd5 15. Nxe5 Bxe5 16. dxe5 g4 17. b3) 11. Qb3 O-O-O?? { (-0.13 → 3.83) Blunder. Bxg2 was best. } (11... Bxg2 12. Kxg2 Ne4 13. Ncd2 Nd6 14. h4 O-O 15. Nc4 Qe6 16. Nxd6 Qxb3 17. axb3 cxd6 18. Bd2) 12. Nfe5 Nxe5?? { (3.51 → Mate in 1) Checkmate is now unavoidable. Qe6 was best. } (12... Qe6) 13. Qxb7# { White wins by checkmate. } 1-0