FEN
[Event "Casual correspondence game"]
[Site "https://lichess.org/10z1gqcx"]
[Date "2023.07.19"]
[White "williAMjiANG"]
[Black "AlexVerzhansky"]
[Result "1-0"]
[UTCDate "2023.07.19"]
[UTCTime "07:11:32"]
[WhiteElo "1500"]
[BlackElo "1654"]
[BlackTitle "FM"]
[Variant "From Position"]
[TimeControl "-"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "3r4/8/1PK2p2/5k2/8/8/8/1R6 b - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1... Kg4?? { (0.15 → Mate in 21) Checkmate is now unavoidable. Ke4 was best. } (1... Ke4 2. b7 f5 3. Rb4+ Ke3 4. b8=R Rxb8 5. Rxb8 f4 6. Kd5) 2. b7 f5 3. b8=Q Rxb8 4. Rxb8 f4 5. Kd5 Kg3 6. Ke4 f3 7. Rb3 Kg2 8. Rxf3 { Black resigns. } 1-0