[Event "Casual correspondence game"] [Site "https://lichess.org/oTxK2H7f"] [Date "2023.11.12"] [White "SaburoSan"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2023.11.12"] [UTCTime "09:05:00"] [WhiteElo "1885"] [BlackElo "?"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "6k1/pRr2pp1/P4n1p/3n4/8/4pP2/1P4PP/3R2K1 b - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... Kf8 2. Kf1?! { (-1.36 → -2.13) Inaccuracy. b4 was best. } (2. b4) 2... g5?! { (-2.13 → -1.22) Inaccuracy. Rc2 was best. } (2... Rc2 3. Re1 Ne8 4. Rxa7 Nec7 5. Ra1 g5 6. Rxc7 Nxc7 7. a7 Kg7 8. a8=B Nxa8 9. Rxa8) 3. b4?? { (-1.22 → -4.88) Blunder. Re1 was best. } (3. Re1) 3... Rc2 4. Re1 Nh5 5. b5 Nhf4 6. Rxa7? { (-5.05 → -11.68) Mistake. b6 was best. } (6. b6 Rf2+ 7. Kg1 Nxb6 8. Rxe3 Rxg2+ 9. Kh1 Ra2 10. h4 Nbd5 11. Re5 Rxa6 12. hxg5 hxg5) 6... Nxg2 7. Re2?! { (-11.38 → Mate in 4) Checkmate is now unavoidable. Ra8+ was best. } (7. Ra8+ Kg7 8. Re8 Rf2+ 9. Kg1 Nxe1 10. Rxe3 Rg2+ 11. Kf1 Nxe3+ 12. Kxe1 Ra2 13. a7 Nd5) 7... Rc1+ 8. Kxg2 Nf4+ 9. Kg3 Rg1+ 10. Rg2 Rxg2# { Black wins by checkmate. } 0-1