Petroff Defence
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23 окт. 2012 г.
Участие в 13 турнирах
The Petroff (Petrov) defence, also known as the Russian game, is a response for black after 1.e4 e5 2.nf3, where black mirror white with 2..nf6.
The Petroff has a reputation for being notoriously solid, and is favoured by many of the worlds elite.
