White to move and win (Grigoriev, Schachmat, 1928.)
White to move and draw (Gorgiev, 1936.)
This position is from Petrosian vs. Korchnoi, Moscow 1963. Viktor Korchnoi (Black) has just played 34… Rf8. Now Tigran Petrosian has serious winning chances and plays 35. Rxh6. Was this a good move?
Black to move and win (Wesley So – Rameshbabu Praggnanandhaa, 31st Leon Masters 7/6/2018)