[Event "Endgame Practice June 10, 2022 Arena"] [Site "https://lichess.org/b1WpDqSK"] [Date "2022.06.10"] [White "Serrin"] [Black "chessclinic"] [Result "1-0"] [UTCDate "2022.06.10"] [UTCTime "18:38:37"] [WhiteElo "1820"] [BlackElo "2505"] [BlackTitle "IM"] [Variant "From Position"] [TimeControl "300+4"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/1k6/8/3P4/P1P5/KP4q1/7B/6r1 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Bxg3 Rxg3 2. Kb4 Rd3 3. a5 Ka6 4. Ka4 Rd1 5. b4 Ra1+ 6. Kb3 Rb1+ 7. Kc3 Rc1+ 8. Kd4 Rd1+?? { (0.00 → 6.55) Blunder. Rh1 was best. } (8... Rh1 9. d6 Kb7 10. b5 Ra1 11. a6+ Kb6 12. Ke5 Rh1 13. d7 Rh8 14. Ke6 Rh6+ 15. Kd5) 9. Kc5 Kb7?! { (6.25 → 12.33) Inaccuracy. Rg1 was best. } (9... Rg1 10. d6 Rg7 11. b5+ Kxa5 12. Kc6 Rg4 13. c5 Kb4 14. b6 Rc4 15. d7 Rxc5+ 16. Kd6) 10. b5 Kc7 11. a6 Rh1 12. b6+ Kc8 13. Kc6 Kb8?! { (20.40 → Mate in 14) Checkmate is now unavoidable. Rh4 was best. } (13... Rh4 14. c5) 14. d6 Rh7 15. c5 Rh8 16. Kd7?! { (Mate in 8 → 38.32) Lost forced checkmate sequence. d7 was best. } (16. d7 Rd8 17. Kd6 Rh8 18. c6 Rh6+ 19. Ke7 Rh7+ 20. Kf8 Rh8+ 21. Kg7 Ka8 22. Kxh8 Kb8) 16... Rh7+ 17. Kc6 Rh8 18. d7 Rh6+ 19. Kb5 Rh8 20. a7+ { Black resigns. } 1-0