[Event "Yearly Classical Arena"] [Site "https://lichess.org/VlHtEUH0"] [Date "2021.05.14"] [White "SaemichSystem"] [Black "Nikita_Alexeev"] [Result "0-1"] [UTCDate "2021.05.14"] [UTCTime "17:36:55"] [WhiteElo "2130"] [BlackElo "1787"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+182"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E76"] [Opening "King's Indian Defense: Four Pawns Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 3. Nc3 g6 { Black offers draw } 4. e4 Bg7 5. f4?! { (0.59 → -0.13) Inaccuracy. Nf3 was best. } { E76 King's Indian Defense: Four Pawns Attack } (5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4 Re8 9. f3 c6) 5... O-O 6. Bd3 c5 7. d5 e6 8. dxe6 Bxe6 9. Nf3 Nc6 10. O-O Re8 11. Kh1?! { (0.83 → 0.00) Inaccuracy. f5 was best. } (11. f5) 11... a6? { (0.00 → 1.35) Mistake. Qd7 was best. } (11... Qd7 12. f5 gxf5 13. Ng5 Nd4 14. exf5 Bxf5 15. Bxf5 Nxf5 16. Qd3 h6 17. Nh3 Re5 18. Bf4) 12. a4? { (1.35 → -0.22) Mistake. f5 was best. } (12. f5 Bd7 13. Bf4 gxf5 14. Bg5 h6 15. Bh4 Ne7 16. Qd2 Ng6 17. Bxf6 Qxf6 18. exf5 Bxf5) 12... Nb4 13. Ra3 Nxd3 14. Qxd3 Nd7?? { (-0.14 → 4.73) Blunder. Bd7 was best. } (14... Bd7) 15. f5 Bxc4 16. Qxc4 Nb6?! { (4.75 → 6.15) Inaccuracy. b5 was best. } (16... b5) 17. Qd3 c4 18. Qc2 Qd7 19. a5 Nc8 20. Nd5 Rb8 21. Ng5 h6 22. fxg6 fxg6 23. Rf7 Qg4 24. Rg3 Qh5 25. Qxc4 hxg5 26. Nf6+ Bxf6 27. Rxf6+?! { (Mate in 14 → 12.07) Lost forced checkmate sequence. Re7+ was best. } (27. Re7+ d5 28. Qxd5+ Kh8 29. Rxe8+ Kh7 30. Qg8+ Kh6 31. Qf8+ Bg7 32. Bxg5+ Qxg5 33. Rh3+ Qh5) 27... Kh8 28. Rh3 Qxh3 29. gxh3 b5?! { (12.02 → Mate in 8) Checkmate is now unavoidable. Ne7 was best. } (29... Ne7 30. Rf7) 30. Qf7 Re7 31. Qxg6 Na7 32. Bxg5 Rg7 33. Qh6+?! { (Mate in 7 → 75.31) Lost forced checkmate sequence. Qh5+ was best. } (33. Qh5+ Rh7 34. Rh6 Rxh6 35. Bf6+ Kg8 36. Qg5+ Rg6 37. Qxg6+ Kf8 38. Qg7+ Ke8 39. Qe7#) 33... Kg8 { Black wins on time. } 0-1