1/16/2010 – ... Jan Timman wrote about this encounter between two absolute top grandmasters of the 70s and 80s. Here Black played
21...Bb5 and later succumbed in a remarkable attack. How would you assess the position after
21...Nxc7 instead?
A) The second player maintains his plus pawn without risk;
B) White gets the advantage;
C) the result is a draw by perpetual check.
The solution is here, but first ponder over it with a larger version of the diagram.
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After 1.d4 Nf6 2.c4 Nc6!?, Black takes the initiative, luring White into overextending their central pawns, only to dismantle them with precise counterplay. The Tango is not just an opening – it’s a weapon, designed for players who want to win as Black
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