This game took place at the 1966 USSR Chess Championship
White to move.
Addition to my analysis below:
Lein’s actual move is 1. Bd5+!! — Black resigns in lieu of 1...Rxd5, 2. Ne7+! Rxe7, 3. Qxc8+ Kh7, 4. Bxg7! Kxg7, 5. Qf8+ Kg6, 6. Rf6+! Kg5/h5 (6...Kh7, 7. Rxh6#), 7. Qxh6#
White is down in material and must find an accurate continuation
This is not hard but it requires calculation
This is one of those special endgame which is difficult for some
This is an actual game between GM Dzagnidze and IM Zatonskih in St Louis
This is from round 5 of the women's tournament in St Louis
Is this a draw or win for white?
This is one of those must know endgame
This is an actual game in St Louis between GM Dronavalli and GM-elect Abdumalik
This is one of the must know endgame pattern