[Event "Astronominoff simul"] [Site "https://lichess.org/lUB7Dc5d"] [Date "2021.08.08"] [White "Astronominoff"] [Black "mgold"] [Result "1-0"] [UTCDate "2021.08.08"] [UTCTime "23:21:21"] [WhiteElo "1327"] [BlackElo "1787"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E81"] [Opening "King's Indian Defense: Sämisch Variation, Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O { E81 King's Indian Defense: Sämisch Variation, Normal Defense } 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 cxd4 9. Nxd4 a6 10. O-O-O Qc7?! { (0.83 → 1.61) Inaccuracy. Ne5 was best. } (10... Ne5) 11. Kb1 Ne5 12. Nd5 Nxd5 13. cxd5 b5 14. Rc1 Qb6?? { (1.23 → 4.76) Blunder. Qb7 was best. } (14... Qb7 15. Be2 Bd7 16. f4 Nc4 17. Bxc4 bxc4 18. Rxc4 Bxd4 19. Bxd4 Bb5 20. Rcc1 f5 21. Bc3) 15. Nf5 Qd8 16. Nxg7 Kxg7 17. Bh6+ Kg8 18. h4?! { (5.88 → 4.18) Inaccuracy. Bxf8 was best. } (18. Bxf8 Qxf8) 18... Re8 19. h5 Nc4? { (3.77 → 6.36) Mistake. e6 was best. } (19... e6 20. hxg6 fxg6 21. Bg5 Qb6 22. Bf6 Qa7 23. dxe6 Rxe6 24. Bd8 Bb7 25. Ba5 h5 26. Rc7) 20. Bxc4 bxc4 21. hxg6 hxg6?? { (6.30 → Mate in 4) Checkmate is now unavoidable. fxg6 was best. } (21... fxg6 22. Rxc4 e6 23. Bg5 Qb6 24. Rc6 Qb8 25. Bf4 e5 26. Be3 Bb7 27. Rb6 a5 28. Qd3) 22. g4?! { (Mate in 4 → 10.47) Lost forced checkmate sequence. Bf8 was best. } (22. Bf8 Rxf8 23. Qh6 Bh3 24. Rxh3 Qd7 25. Qh7#) 22... f6 23. Qh2 Kf7 24. g5 Rh8 25. Rxc4? { (6.12 → 3.38) Mistake. gxf6 was best. } (25. gxf6) 25... a5 26. gxf6 exf6 27. Rhc1 Ba6? { (4.25 → 7.84) Mistake. Bd7 was best. } (27... Bd7 28. Rc7) 28. Rc7+ Ke8 29. Qh3 Bd3+ 30. Ka1 Ba6?! { (14.19 → Mate in 2) Checkmate is now unavoidable. f5 was best. } (30... f5 31. exf5) 31. Qe6+ { Black resigns. } 1-0