[Event "Friday Endgame practice. Arena"] [Site "https://lichess.org/7IhRsXvV"] [Date "2023.06.23"] [White "Santiago2008"] [Black "chessclinic"] [Result "0-1"] [UTCDate "2023.06.23"] [UTCTime "18:30:15"] [WhiteElo "1971"] [BlackElo "2505"] [BlackTitle "IM"] [Variant "From Position"] [TimeControl "240+4"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "7R/1pp4q/p3B2k/3P2rP/8/2P5/PP6/K7 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Rxh7+ Kxh7 2. a4 Rxh5 3. a5 Kg7 4. c4?? { (-0.14 → -1.92) Blunder. Bc8 was best. } (4. Bc8 Rxd5) 4... b6? { (-1.92 → -0.33) Mistake. Rh8 was best. } (4... Rh8) 5. axb6 cxb6 6. Ka2 Kf6 7. Ka3 Ke5 8. Kb4 Rh2 9. b3 Kd6 10. Bc8 Ra2 11. Bb7 a5+ 12. Kb5?? { (-0.42 → -4.45) Blunder. Kc3 was best. } (12. Kc3 Rf2 13. Bc6 Rf3+ 14. Kc2 Kc5 15. Ba4 Rh3 16. Bc6 Rh6 17. Kc3 Rh4 18. Ba4 Rh1) 12... Rb2 13. Kxb6?? { (-5.40 → Mate in 14) Checkmate is now unavoidable. Ba6 was best. } (13. Ba6 Rxb3+ 14. Ka4 Rb4+ 15. Ka3 Kc5 16. Ka2 Kd4 17. Ka3 Kc3 18. d6 Rb1 19. Ka4 Rd1) 13... Rxb3+ 14. Ka6 a4 15. Bc6 a3 16. Bb5 a2 17. Kb6 a1=Q 18. c5+ Kxd5 { White resigns. } 0-1