[Event "Rated rapid game"] [Site "https://lichess.org/qa3Zcj8S"] [Date "2021.07.24"] [White "Kotopuz"] [Black "yazdan_ES_86"] [Result "0-1"] [UTCDate "2021.07.24"] [UTCTime "09:37:07"] [WhiteElo "2106"] [BlackElo "2015"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E93"] [Opening "King's Indian Defense: Petrosian Variation, Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 { E93 King's Indian Defense: Petrosian Variation, Normal Defense } 8. b4? { (0.82 → -0.34) Mistake. Be3 was best. } (8. Be3 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. Nd2 g5 12. Bg3 f5) 8... a5 9. Ba3 axb4 10. Bxb4 Ne8?! { (-0.62 → 0.05) Inaccuracy. Nb8 was best. } (10... Nb8 11. c5 c6 12. Rb1 cxd5 13. Nxd5 Nxd5 14. Qxd5 Nc6 15. cxd6 Nxb4 16. Rxb4 Be6 17. Qd3) 11. O-O f5 12. Nd2 Bf6 13. Nb3 Rf7 14. c5 Rg7? { (0.16 → 1.42) Mistake. Nxc5 was best. } (14... Nxc5 15. Nxc5 dxc5 16. Bxc5 Be7 17. Bxe7 Qxe7 18. exf5 Bxf5 19. Qb3 Nd6 20. a4 Qg5 21. Nb5) 15. cxd6 cxd6 16. f3?? { (1.04 → -6.14) Blunder. a4 was best. } (16. a4 Bg5) 16... f4?? { (-6.14 → 0.26) Blunder. Qb6+ was best. } (16... Qb6+) 17. Nd2?? { (0.26 → -4.84) Blunder. Nb5 was best. } (17. Nb5) 17... Qb6+ 18. Kh1 Qxb4 19. Qc2 Ra3?! { (-5.09 → -3.37) Inaccuracy. Nb6 was best. } (19... Nb6 20. Rab1 Qc5 21. Bb5 Bd7 22. Rfc1 Bxb5 23. Rxb5 Qd4 24. Qb2 Nc4 25. Nxc4 Qxc4 26. Rxb7) 20. Nb5 Re3?? { (-3.49 → 0.24) Blunder. Ra8 was best. } (20... Ra8) 21. Qxc8 Rxe2?? { (-0.19 → 2.54) Blunder. Re7 was best. } (21... Re7 22. Nc4) 22. Qxe8+?? { (2.54 → -3.06) Blunder. Nc7 was best. } (22. Nc7) 22... Nf8 23. Nb3?! { (-3.33 → -4.64) Inaccuracy. Rab1 was best. } (23. Rab1 Qxd2 24. Rg1 Rd7 25. Nxd6 Qc3 26. a4 Rb2 27. Rxb2 Qxb2 28. Nc4 Qb4 29. Nxe5 Re7) 23... Re7 24. Qb8 Qxb5 25. Qxd6 Qa6?! { (-4.77 → -3.61) Inaccuracy. Rf7 was best. } (25... Rf7) 26. Qb8? { (-3.61 → -5.71) Mistake. Qxa6 was best. } (26. Qxa6) 26... Rxa2 27. Rxa2?? { (-5.69 → Mate in 1) Checkmate is now unavoidable. Rac1 was best. } (27. Rac1 Rc2) 27... Qxf1# { Black wins by checkmate. } 0-1