[Event "Hourly Rapid Arena"] [Site "https://lichess.org/PQHMjWph"] [Date "2021.08.08"] [White "hyperion10"] [Black "RiccardoAS"] [Result "0-1"] [UTCDate "2021.08.08"] [UTCTime "17:18:51"] [WhiteElo "1554"] [BlackElo "1496"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 { A53 Old Indian Defense } 3. Nc3 g6 4. e4 e5 5. d5 Bg7 6. Bg5 O-O 7. Qd2 Nbd7 8. Nf3?! { (0.96 → 0.19) Inaccuracy. Be2 was best. } (8. Be2 Nc5 9. f3 c6 10. b4 Ncd7 11. Nh3 cxd5 12. cxd5 a5) 8... c6?! { (0.19 → 0.77) Inaccuracy. Nc5 was best. } (8... Nc5 9. Qc2 h6 10. Be3 Ng4 11. Bxc5 dxc5 12. Bd3 Qe7 13. a4 Nf6 14. a5 Ne8 15. O-O) 9. b4? { (0.77 → -0.40) Mistake. Be2 was best. } (9. Be2 Nc5 10. Qc2 h6 11. Be3 Ng4 12. Bxc5 dxc5 13. a4 Qe7 14. a5 Bd7 15. O-O Nf6) 9... h6 10. b5?? { (0.08 → -7.61) Blunder. dxc6 was best. } (10. dxc6 bxc6) 10... hxg5 11. Nxg5 Bh6 12. Nf3 Bxd2+ 13. Kxd2 Nc5 14. h4 Ncxe4+ 15. Nxe4 Nxe4+ 16. Ke3 Nc5 17. g4 Bxg4 18. Bh3 Bxh3 19. Rxh3 Qa5 20. h5 Qc3+ 21. Ke2 Qxa1 22. hxg6 Qb2+ 23. Kf1?! { (-17.51 → Mate in 9) Checkmate is now unavoidable. Nd2 was best. } (23. Nd2 Ne4) 23... fxg6 24. Rg3 Qc1+?! { (Mate in 7 → -16.52) Lost forced checkmate sequence. Nd3 was best. } (24... Nd3 25. Rxg6+ Kh7 26. Rg7+ Kxg7 27. Kg2 Rxf3 28. Kxf3 Qxf2+ 29. Kg4 Qg2+ 30. Kf5 Qg6#) 25. Kg2 Rf4 26. Rxg6+ Kf7 27. Rxd6?! { (-16.56 → Mate in 4) Checkmate is now unavoidable. Rg3 was best. } (27. Rg3 Qxc4) 27... Rg8+ 28. Kh3 Qh1+ 29. Nh2 Rh8+ 30. Kg3 Qxh2# { Black wins by checkmate. } 0-1