[Event "Classical Shield Arena"] [Site "https://lichess.org/Q2SqU8xP"] [Date "2023.08.11"] [White "frasses"] [Black "BurgerManiac777"] [Result "0-1"] [UTCDate "2023.08.11"] [UTCTime "16:34:38"] [WhiteElo "1637"] [BlackElo "1826"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } d5 5. cxd5? { (0.25 → -0.86) Mistake. a3 was best. } (5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 Qa5 9. e4 Ne7) 5... exd5?! { (-0.86 → 0.11) Inaccuracy. Nxd5 was best. } (5... Nxd5 6. Qd2 Ba5 7. e4 Nxc3 8. bxc3 e5 9. d5 O-O 10. Ba3) 6. Bd2?! { (0.11 → -0.63) Inaccuracy. a3 was best. } (6. a3 Bxc3+ 7. bxc3 O-O 8. e3 c5 9. Bd3 b6 10. Ne2 Ba6) 6... Nbd7 7. e3 O-O 8. Bb5 a6 9. Ba4?! { (-0.50 → -1.07) Inaccuracy. Bd3 was best. } (9. Bd3 Bd6 10. a4 c5 11. Nge2 Re8 12. O-O Nb8 13. Qc1 Nc6 14. Be1 Qe7 15. Bf2 Bd7) 9... c5?! { (-1.07 → -0.24) Inaccuracy. b5 was best. } (9... b5) 10. Bxd7 Bxd7 11. dxc5? { (-0.19 → -1.44) Mistake. a3 was best. } (11. a3) 11... Bxc5 12. Nge2 Qb6 13. Qc1? { (-1.45 → -2.77) Mistake. O-O was best. } (13. O-O Rfe8 14. Kh1 h5 15. Nd4 h4 16. Nce2 Bb5 17. Nxb5 Qxb5 18. Nc3 Qc4 19. Rc1 Qd3) 13... d4?! { (-2.77 → -1.53) Inaccuracy. Rfe8 was best. } (13... Rfe8) 14. exd4 Bxd4 15. Nxd4 Qxd4 16. Be3 Rfe8 17. Kf2 Qh4+ 18. g3?? { (-1.73 → -4.25) Blunder. Kg1 was best. } (18. Kg1 Nh5) 18... Qh5?! { (-4.25 → -2.87) Inaccuracy. Qh3 was best. } (18... Qh3 19. Bd4 Ng4+ 20. Kg1 Ne5 21. Qf1 Qf5 22. Bxe5 Rxe5 23. Ne4 Bc6 24. h4 Qe6 25. Rh2) 19. Kg2?? { (-2.87 → -8.04) Blunder. Bd4 was best. } (19. Bd4 Bc6) 19... Bh3+ 20. Kf2 Bg4 21. fxg4 Nxg4+ 22. Kg1 Nxe3 23. Qd2 Rad8 24. Qe2 Ng4 25. Qf3?! { (-11.94 → Mate in 9) Checkmate is now unavoidable. Ne4 was best. } (25. Ne4 Rxe4) 25... Qc5+ 26. Kg2 Rd2+ 27. Kh3 Qh5# { Black wins by checkmate. } 0-1