[Event "Freeroll Arena"] [Site "https://lichess.org/BtMTUKI7"] [Date "2021.10.12"] [White "Sergey_Averchenko"] [Black "Lastpartisan"] [Result "1-0"] [UTCDate "2021.10.12"] [UTCTime "15:34:47"] [WhiteElo "2117"] [BlackElo "2584"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [WhiteTitle "FM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E87"] [Opening "King's Indian Defense: Sämisch Variation, Closed Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 e5?! { (0.29 → 0.89) Inaccuracy. c5 was best. } (6... c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Bxe7) 7. d5 { E87 King's Indian Defense: Sämisch Variation, Closed Variation } c6 8. Qd2 cxd5 9. cxd5 a6 10. O-O-O b5 11. Kb1 Nbd7 12. Rc1 Nb6?! { (0.02 → 0.88) Inaccuracy. Nc5 was best. } (12... Nc5 13. g4 Qa5 14. g5 Nh5 15. Nge2 f5 16. Ng3 fxe4 17. Nxh5 gxh5 18. Bxc5 dxc5 19. fxe4) 13. Bd3 Bb7?! { (0.62 → 1.53) Inaccuracy. Nfd7 was best. } (13... Nfd7) 14. Nge2?! { (1.53 → 0.75) Inaccuracy. h4 was best. } (14. h4) 14... Rc8 15. Rc2 Nc4 16. Bxc4 Rxc4 17. Rhc1 Nd7 18. Nd1 Rxc2 19. Qxc2 f5 20. Qc7 Ba8?! { (1.83 → 2.75) Inaccuracy. Qxc7 was best. } (20... Qxc7 21. Rxc7) 21. Qxd6 fxe4 22. fxe4 Qh4? { (2.74 → 5.25) Mistake. Nf6 was best. } (22... Nf6 23. Qe6+) 23. Ng3 Nf6 24. Qxe5 Re8?! { (5.11 → 8.67) Inaccuracy. Kh8 was best. } (24... Kh8 25. Rc7) 25. Rc8 Rxc8 26. Qe6+ Kf8 27. Qxc8+ Ke7?! { (12.25 → Mate in 2) Checkmate is now unavoidable. Ne8 was best. } (27... Ne8 28. Bc5+ Qe7 29. Bxe7+ Kxe7 30. Qxa8 Be5 31. Nf1 Kf8 32. Qxa6 Nd6 33. Qa8+ Kg7 34. Qa7+) 28. Bc5+ Kf7 29. Qe6# { White wins by checkmate. } 1-0