Black plays the offbeat 3...Nd4, immediately challenging the Italian bishop and inviting tactical complications. Named after the English master Henry Bird, this surprise weapon can catch unprepared opponents off guard. After 4.Nxd4 exd4 5.O-O, Black accepts a slightly worse structure for active piece play and the bishop pair.
LinesPractice Mode
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You (White)
Your move - play White's next move
ProgressMove 1 of 5
Move Sequence
1.e4e5
2.Nf3Nc6
3.Bc4Nd4
4.Nxd4exd4
5.O-ONf6
Current lineBird's Defence
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0
Reps
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0
Streak
0/3
Learned
Earn a tick by completing the line without a mistake. 3 ticks = learned.