[Event "casual correspondence game"] [Site "https://lichess.org/OGDRpEQV"] [Date "2026.04.18"] [Round "-"] [White "lichess AI level 4"] [Black "TILYON"] [Result "0-1"] [GameId "OGDRpEQV"] [UTCDate "2026.04.18"] [UTCTime "07:03:24"] [WhiteElo "?"] [BlackElo "1112"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "4R3/4P2r/1p6/1pp2p2/8/P1P1k3/1PK5/8 b - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... f4 { [%eval -4.55] } 2. Rg8 { [%eval -4.97] } 2... Rxe7 { [%eval -4.39] } 3. Rf8?! { (-4.39 → -5.66) Inaccuracy. Rg1 was best. } { [%eval -5.66] } (3. Rg1 Ke2 4. Rg2+ Ke1 5. Rg1+ Kf2 6. Rg6 f3 7. Rxb6 Ke3 8. b4 f2) 3... Rd7?! { (-5.66 → -4.15) Inaccuracy. f3 was best. } { [%eval -4.15] } (3... f3 4. Rh8 f2 5. Rh1 Ke2 6. Kb3 Re4 7. a4 Rxa4 8. Rh3 Re4 9. Rh2) 4. b4 { [%eval -4.77] } 4... cxb4 { [%eval -4.05] } 5. cxb4?! { (-4.05 → -5.92) Inaccuracy. Re8+ was best. } { [%eval -5.92] } (5. Re8+ Kf2 6. axb4 f3 7. Re6 Kg3 8. Rg6+ Kh4 9. Rf6 Kg4 10. Rxb6 Rf7) 5... f3 { [%eval -5.07] } 6. Rf5?! { (-5.07 → -6.94) Inaccuracy. Re8+ was best. } { [%eval -6.94] } (6. Re8+ Kf4 7. Rf8+ Kg3 8. Rg8+ Kf2 9. Rg5 Ke3 10. Re5+ Kf4 11. Re6 Rd4) 6... Ke2?! { (-6.94 → -4.74) Inaccuracy. f2 was best. } { [%eval -4.74] } (6... f2 7. Kb3 Rd3+ 8. Ka2 Rd4 9. Re5+ Re4 10. Rf5 Rf4 11. Re5+ Kf3 12. Rxb5) 7. Re5+ { [%eval -4.79] } 7... Kf2? { (-4.79 → -2.56) Mistake. Kf1 was best. } { [%eval -2.56] } (7... Kf1 8. Rxb5 f2 9. Rf5 Ke2 10. a4 Rd2+ 11. Kb3 Rd3+ 12. Kc4 Rf3 13. Rxf3) 8. Kc1?? { (-2.56 → -5.78) Blunder. Rxb5 was best. } { [%eval -5.78] } (8. Rxb5 Rd6 9. a4 Ke3 10. Re5+ Kf4 11. Re7 f2 12. Rf7+ Ke3 13. a5 bxa5) 8... Kg2 { [%eval -5.82] } 9. Kc2 { [%eval -7.7] } 9... f2 { [%eval -7.46] } 10. Rg5+ { [%eval -6.81] } 10... Kf1 { [%eval -5.51] } 11. Kc3?! { (-5.51 → -7.72) Inaccuracy. Rg6 was best. } { [%eval -7.72] } (11. Rg6 Re7 12. Kd2 Re2+ 13. Kd1 Re3 14. Kd2 Rxa3 15. Rg8 Rf3 16. Rg5 Rf4) 11... Ke1 { [%eval -8.31] } 12. Re5+ { [%eval -8.03] } 12... Kd1 { [%eval -7.23] } 13. Rf5 { [%eval -6.66] } 13... Rc7+?! { (-6.66 → -4.15) Inaccuracy. Rd2 was best. } { [%eval -4.15] } (13... Rd2 14. Rf7 Ke1 15. Re7+ Re2 16. Rf7 f1=Q 17. Rxf1+ Kxf1 18. Kd4 Rd2+ 19. Ke4) 14. Kb2? { (-4.15 → -7.09) Mistake. Kb3 was best. } { [%eval -7.09] } (14. Kb3 Rc2 15. a4 bxa4+ 16. Kxa4 Ke1 17. Kb5 Rb2 18. Re5+ Re2 19. Rf5 Re4) 14... Rc2+ { [%eval -6.8] } 15. Kb1?? { (-6.80 → Mate in 13) Checkmate is now unavoidable. Kb3 was best. } { [%eval #-13] } (15. Kb3 Re2 16. Kc3 Ke1 17. Kd4 Rd2+ 18. Kc3 Ra2 19. Kd4 f1=Q 20. Rxf1+ Kxf1) 15... Re2 { [%eval #-12] } 16. Rf8 { [%eval #-11] } 16... Ke1 { [%eval #-10] } 17. Kc1 { [%eval #-10] } 17... f1=Q { [%eval #-9] } 18. Rxf1+ { [%eval #-9] } 18... Kxf1 { [%eval #-8] } 19. Kb1 { [%eval #-8] } 19... Kg2 { [%eval #-9] } 20. Ka1 { [%eval #-9] } 20... Kf3 { [%eval #-8] } 21. a4 { [%eval #-7] } 21... Ke3 { [%eval #-6] } 22. a5 { [%eval #-6] } 22... Kd3 { [%eval #-5] } 23. a6 { [%eval #-4] } 23... Kc3 { [%eval #-4] } 24. a7 { [%eval #-2] } 24... Kb3 { [%eval #-1] } 25. a8=N { [%eval #-1] } 25... Re1# { Black wins by checkmate. } 0-1