[Event "Rated rapid game"] [Site "https://lichess.org/XLZy8ZGa"] [Date "2020.08.14"] [White "chesssky2blindfold"] [Black "hasa5rec"] [Result "0-1"] [UTCDate "2020.08.14"] [UTCTime "16:28:47"] [WhiteElo "1740"] [BlackElo "1818"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d6?! { (0.00 → 0.69) Inaccuracy. e6 was best. } (2... e6 3. b3 c5 4. e3 b6 5. Be2 Bb7 6. O-O Be7 7. c4) 3. c4 c6 { A53 Old Indian Defense: Czech Variation, with Nf3 } 4. g3 g6 5. Bg2 Bg7 6. O-O Na6?! { (0.25 → 0.96) Inaccuracy. O-O was best. } (6... O-O 7. Nc3 Nbd7 8. Bf4 Re8 9. Qd2 Qb6 10. b3 e5 11. dxe5) 7. Nc3 O-O 8. e4 Bd7 9. h3 Nc7?! { (0.75 → 1.68) Inaccuracy. e5 was best. } (9... e5) 10. Be3?! { (1.68 → 0.91) Inaccuracy. e5 was best. } (10. e5 Nfe8 11. Re1 Bf5 12. a4 dxe5 13. Nxe5 f6 14. Ng4 Bxg4 15. hxg4 f5 16. d5 Bxc3) 10... Qc8 11. Kh2 a6 12. Rc1 Nfe8 13. Nd2 e5 14. d5?! { (2.31 → 1.40) Inaccuracy. dxe5 was best. } (14. dxe5) 14... f5 15. exf5 Rxf5? { (1.42 → 2.69) Mistake. gxf5 was best. } (15... gxf5) 16. Qc2?! { (2.69 → 1.98) Inaccuracy. c5 was best. } (16. c5 dxc5 17. Nc4 Qd8 18. Bxc5 e4 19. Nb6 cxd5 20. Ncxd5 Nxd5 21. Nxd5 Nf6 22. Ne7+ Kh8) 16... Rh5 17. Qd1?? { (2.26 → -0.92) Blunder. h4 was best. } (17. h4 cxd5) 17... Bxh3 18. Bf3?? { (-1.09 → Mate in 3) Checkmate is now unavoidable. Qxh5 was best. } (18. Qxh5 Bxg2) 18... Bxf1+?? { (Mate in 3 → -4.65) Lost forced checkmate sequence. Bg2+ was best. } (18... Bg2+ 19. Kg1 Qh3 20. Bxg2 Qh2#) 19. Bxh5?? { (-4.65 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (19. Kg1) 19... Qh3+ 20. Kg1 Qg2# { Black wins by checkmate. } 0-1