Dorian writes: "My lecture will be about the positional exchange sacrifice.
Many people know that Petrosian was a real master of it, but my purpose is
slightly different – besides reminding people of the the well-known examples,
I want to present the positional exchange sacrifice in some modern games. Sometimes
it happens 'out of the blue' and it is important to understand what is going
on: why apparently for no reason people sacrifice an exchange? Usually it turnes
out that there are deep strategical ideas behind it."
| GM Dorian Rogozenko's lectures begin at 21:00h server time (= MET, Middle European Time), which translates to 20:00h London and 3 p.m. New York. You can use Fritz or any Fritz-compatible program (Shredder, Junior, Tiger, Hiarcs) to follow the lectures, or download a free trial client here. |

| GM Dorian Rogozenko's lectures begin at 21:00h server time (= MET, Middle European Time), which translates to 20:00h London and 3 p.m. New York. You can use Fritz or any Fritz-compatible program (Shredder, Junior, Tiger, Hiarcs) to follow the lectures, or download a free trial client here. |