[Event "Matowanie króla na pustej szachownicy: Matowanie hetmanem z pomocą króla"] [Site "https://lichess.org/study/DjW2aF5O/HAlDu0sO"] [Result "*"] [Variant "Standard"] [ECO "?"] [Opening "?"] [Annotator "https://lichess.org/@/MarcinKorzekwa"] [FEN "8/8/8/3k4/8/8/8/Q6K w - - 0 1"] [SetUp "1"] [UTCDate "2020.12.16"] [UTCTime "16:35:02"] [Source "https://lichess.org/study/DjW2aF5O/HAlDu0sO"] [Orientation "white"] 1. Qa4 Kc5 { [%csl Gb4,Gc4,Gd4,Ge4,Gf4,Gg4,Gh4][%cal Ga4h4] } 2. Kg2 Kd5 3. Kf3 Kc5 4. Ke4 Kd6 { [%csl Ge5,Gd5,Gd4,Gf5,Gf4] } 5. Qb5 Ke6 { [%cal Gb5h5] } 6. Qc6+ Ke7 { [%csl Gc7,Gc8,Gd6,Ge6,Gf6,Gg6,Gh6,Ge8,Gd7] } 7. Kf5 Kf7 8. Qd7+ Kf8 { [%csl Ge7,Gf7,Gg7,Gh7] } 9. Kf6 Kg8 10. Qg7# *