[Event "Monthly SuperBlitz Arena"] [Site "https://lichess.org/8mDQ5Mto"] [Date "2023.08.01"] [White "boringambit"] [Black "Ade21h"] [Result "0-1"] [UTCDate "2023.08.01"] [UTCTime "17:08:47"] [WhiteElo "1647"] [BlackElo "1662"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A07"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 { A07 King's Indian Attack } Nc6 3. Bg2 Bf5 4. O-O e6 5. c3 Nf6 6. d4 Bd6 7. Bg5 h6 8. Be3?! { (0.38 → -0.44) Inaccuracy. Bxf6 was best. } (8. Bxf6 Qxf6 9. Re1 g5 10. b4 O-O 11. Nfd2 e5 12. b5 Ne7) 8... Ng4 9. Bd2 Qe7 10. a4?! { (0.48 → -0.28) Inaccuracy. c4 was best. } (10. c4 dxc4 11. Bc3 O-O 12. Nbd2 Nf6 13. Nxc4 Be4 14. Ncd2 Bh7 15. Qb3 Rab8 16. Rfe1 Ne4) 10... O-O-O 11. b4 Qf6? { (0.04 → 1.50) Mistake. h5 was best. } (11... h5 12. a5) 12. b5 Ne7 13. Be1?? { (1.73 → -0.14) Blunder. c4 was best. } (13. c4) 13... Ng6? { (-0.14 → 1.37) Mistake. h5 was best. } (13... h5 14. h4) 14. a5 h5 15. Nbd2?? { (1.01 → -1.48) Blunder. h4 was best. } (15. h4) 15... h4 16. e4 dxe4 17. Nxh4?? { (-1.58 → -4.43) Blunder. Nc4 was best. } (17. Nc4) 17... Nxh4 18. Bxe4 Bxe4 19. Nxe4?! { (-5.47 → -10.38) Inaccuracy. f4 was best. } (19. f4 Qg6 20. Nxe4 Qxe4 21. gxh4 Ne3 22. Qe2 f5 23. Bg3 Nxf1 24. Qxe4 fxe4 25. Kxf1 Rhf8) 19... Nf3+ 20. Kg2? { (-9.71 → Mate in 1) Checkmate is now unavoidable. Qxf3 was best. } (20. Qxf3 Qxf3 21. Ng5 Qe2 22. h3 Bxg3 23. b6 Bh2+ 24. Kg2 Bf4 25. Bd2 Bxd2 26. bxc7 Kxc7) 20... Rxh2# { Black wins by checkmate. } 0-1