[Event "October Blitz Swiss: OPEN"] [Site "https://lichess.org/IFjml0MZ"] [Date "2021.10.28"] [White "ZeroChills"] [Black "ItsChika"] [Result "0-1"] [UTCDate "2021.10.28"] [UTCTime "22:38:36"] [WhiteElo "2209"] [BlackElo "2530"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+7"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nf6 3. Nc3 g6 4. d3 Bg7 5. h3 O-O?! { (-0.36 → 0.19) Inaccuracy. e5 was best. } (5... e5 6. Be2 O-O 7. O-O Nbd7 8. Re1 a5 9. Bg5 Nc5 10. Bf1) 6. Be3 c6 7. Qd2 b5 8. Bh6 e5 9. O-O-O? { (-0.16 → -1.27) Mistake. Be2 was best. } (9. Be2 Nbd7) 9... b4 10. Ne2 c5 11. Bxg7 Kxg7 12. g4 Nc6 13. Bg2?! { (-1.29 → -2.17) Inaccuracy. Nh2 was best. } (13. Nh2) 13... Be6 14. b3? { (-1.99 → -3.83) Mistake. Kb1 was best. } (14. Kb1 a5) 14... a5 15. Ng5 a4 16. Nxe6+ fxe6 17. f4 Rf7 18. f5 axb3 19. cxb3 Rfa7 20. Kb1 Rxa2 21. Qxa2 Rxa2 22. Kxa2 Qa5+ 23. Kb2? { (-4.61 → -8.36) Mistake. Kb1 was best. } (23. Kb1) 23... Qa3+ 24. Kc2? { (-8.37 → Mate in 5) Checkmate is now unavoidable. Kb1 was best. } (24. Kb1 Qxb3+ 25. Kc1 c4 26. Kd2 Nd4 27. Nxd4 exd4 28. Ke1 gxf5 29. exf5 exf5 30. Ra1 Qc2) 24... Qa2+ 25. Kc1 Qxe2? { (Mate in 4 → -8.79) Lost forced checkmate sequence. Na5 was best. } { White resigns. } (25... Na5 26. Nd4 exd4 27. Rde1 Nxb3+ 28. Kd1 Qd2#) 0-1