Do you realize Fischer almost never has any bad pieces? He exchanges them, and the bad pieces remain with his opponents.
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 "Unknown557"]
[Result "1-0"]
[Annotator "David Hayes"]
[BlackElo "0"]
[FEN "5kbQ/3Rb1p1/2q3P1/p3pp2/4p3/2r5/1rN2N1P/3R3K w - - 0 1"]
[SetUp "1"]
[TimeControl "0"]
[WhiteElo "0"]
1. Rd8+ ( { White can try: } 1. Qxg8+ Kxg8 2. Rd8+ Bf8 3. R1d6 Qc4 4. Kg1 Rcxc2 5. R6d7 Rxf2 6. Rf7 Rf1# ) 1... Bxd8 2. Qxg8+ Kxg8 3. Rxd8+ Qe8 4. Rxe8# 1-0