<span class="searchmatch">Petrov's</span> <span class="searchmatch">Defence</span>, <span class="searchmatch">Petrov's</span> Defense, <span class="searchmatch">Petrov</span> Defense Popularized by Russian chess master Alexander <span class="searchmatch">Petrov</span>. <span class="searchmatch">Petrov</span> <span class="searchmatch">Defence</span> A chess opening beginning 1. e4...
<span class="searchmatch">Petrov's</span> <span class="searchmatch">Defence</span> Alternative form of <span class="searchmatch">Petrov</span> <span class="searchmatch">Defence</span>....
<span class="searchmatch">Petrov</span> Defense (uncountable) US spelling of <span class="searchmatch">Petrov</span> <span class="searchmatch">Defence</span>....
<span class="searchmatch">Petrov's</span> Defense (uncountable) US spelling of <span class="searchmatch">Petrov</span> <span class="searchmatch">Defence</span>....
Russian Game (preceded by the definite article) Synonym of <span class="searchmatch">Petrov</span> <span class="searchmatch">Defence</span>....
gambit (plural Stafford gambits) A chess opening deriving from the <span class="searchmatch">Petrov</span> <span class="searchmatch">Defence</span> (1. e4 e5 2. Nf3 Nf6) after which black gives up its king's pawn and...