The blunders are all there on the board, waiting to be made.
If you are reading this instead of viewing a chess puzzle or game, then you must enable JavaScript on this website.
[Event "rated untimed match"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Unknown"] [Black "Unknown62"] [Result "1-0"] [Annotator "David Hayes"] [BlackElo "0"] [FEN "6k1/5ppp/pp6/8/1P6/5Q1P/P5P1/2qRr1K1 w - - 0 1"] [SetUp "1"] [TimeControl "0"] [WhiteElo "0"] 1. Kf2 { The white king can attack because black's back rank is weak. } 1... Qb2+ ( { Black can try: } 1... Rxd1 2. Qa8+ Qc8 3. Qxc8+ Rd8 4. Qxd8# ) 2. Kxe1 Qxb4+ 3. Kf1 Qb5+ 4. Qd3 Qxd3+ 5. Rxd3 Kf8 { White wins with a large material advantage. } 1-0