Kasparov's Immortal!
1st a Rook, then a Knight, and then another Rook! Garry Kasparov sacrificed all of these pieces and still managed to get the win against Veselin Topalov in Netherlands, 1999. Immortal? Yes... The action began with 24. Rxd4? cxd4 25. Re7+ Kb6 26. Q...