[Event "?"] [Site "?"] [Date "2016.02.24"] [Round "?"] [White "?"] [Black "?"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/3Q4/n7/k7/8/7K/8/8 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Qd5+ Kb4 2. Qd2+ Ka4 3. Qd1+ Kb5 4. Qe2+ Ka5?! { (46.45 → Mate in 26) Checkmate is now unavoidable. Kb6 was best. } (4... Kb6 5. Qe6+ Kb5 6. Qd7+ Kb6 7. Qd6+ Kb5 8. Qd3+ Kb6 9. Kg4 Nc5 10. Qd5 Nb7 11. Kf5 Kc7 12. Qf7+) 5. Qc4?! { (Mate in 26 → 103.78) Lost forced checkmate sequence. Kg4 was best. } (5. Kg4 Nc7 6. Qd2+ Kb5 7. Qd7+ Kb6 8. Qd6+ Kb7 9. Qc5 Kc8 10. Kf4 Kd7 11. Ke5 Ne8 12. Qa7+ Nc7) 5... Nb4?! { (103.78 → Mate in 12) Checkmate is now unavoidable. Kb6 was best. } (5... Kb6 6. Kg4 Nc5 7. Kf5 Nb7 8. Ke5 Nc5 9. Kd5 Nb7 10. Qc6+ Ka7 11. Qa4+ Kb6 12. Qc4 Ka7 13. Qb4) 6. Kg4 Ka4 7. Kf4 Ka3 8. Ke4 Na2 9. Kd3 Nb4+ 10. Kd4 Na2 11. Qb5 Nc1 12. Kc3 Na2+ 13. Kc4 Nb4 14. Qxb4+ Ka2 15. Kc3 Ka1 16. Qb2# { White wins by checkmate. } 1-0