[Event "Rated rapid game"] [Site "https://lichess.org/0ULtZXaZ"] [Date "2023.08.05"] [White "Arktyka"] [Black "RPLXADREZ"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "23:33:13"] [WhiteElo "1820"] [BlackElo "1992"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A00"] [Opening "Polish Opening: King's Indian Variation, Schiffler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 Nf6 2. Bb2 g6 3. e4 { A00 Polish Opening: King's Indian Variation, Schiffler Attack } d6 4. c4 Bg7 5. Qc2 O-O 6. d4 c5 7. bxc5 dxc5 8. d5 e6 9. e5 Ng4 10. f3?! { (-1.91 → -2.98) Inaccuracy. Nf3 was best. } (10. Nf3 Nd7) 10... Nxe5 11. Nd2? { (-2.89 → -4.64) Mistake. f4 was best. } (11. f4 Ng4 12. Bxg7 Kxg7 13. Qb2+ Kg8 14. Nc3 Qf6 15. Rb1 Qxf4 16. Nf3 Qe3+ 17. Be2 Qf2+) 11... exd5 12. cxd5 Qxd5 13. O-O-O Qxa2 14. Nb3? { (-5.21 → -11.24) Mistake. Bxe5 was best. } (14. Bxe5 Qxc2+ 15. Kxc2 Bxe5 16. Bc4 Nc6 17. Ne4 Nd4+ 18. Kb1 Rb8 19. Bd3 Bf5 20. g4 Bxe4) 14... Bf5 15. Bd3 Bxd3 16. Rxd3 Nxd3+ 17. Qxd3 Qxb2+ 18. Kd1 Nc6 19. Ne2 Rad8 20. Nxc5?! { (-12.59 → Mate in 7) Checkmate is now unavoidable. Nbc1 was best. } (20. Nbc1 Qb4 21. Re1 Qa4+ 22. Kd2 Rfe8 23. Qxd8 Rxd8+ 24. Nd4 Nxd4 25. f4 Nf5+ 26. Nd3) 20... Nb4 21. Ke1 Nxd3+ 22. Nxd3 Rxd3 23. Kf2 Bd4+ 24. Kg3 Qxe2 25. Kh3 Rxf3+ 26. gxf3 Qxf3+ 27. Kh4 Bf6# { Black wins by checkmate. } 0-1