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Double Strike: Petrov Defense line
Engine-verified opening line.
e4
e5
Nf3
Nf6
Nxe5
Nxe4
Bc4
d5
Bb3
Qg5
O-O
Qxe5
d3
Nxf2
Rxf2
Bc5
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Double Strike
Petrov · Double Strike
LINE · PETROV · AS BLACK
Double Strike
Engine-verified opening line.
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Petrov · Mastery
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Double Strike
V26/49
0 of 49 done in Petrov · Mastery
Up next · Variation 27 of 49
Queen Invasion
Unlocks after this drill · ~4 min
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