King's Indian Defence

Play as Black • Repeat until it's automatic

Petrosian Variation

After Black plays ...e5, White immediately closes the centre with d5, leading to a locked pawn structure. Black responds with ...a5 to secure space on the queenside and prevent b4, while manoeuvring pieces to optimal squares. Play becomes a strategic battle of regrouping, with Black typically aiming for ...f5 to open the kingside.

LinesPractice Mode

You (Black)

Waiting for White...

ProgressMove 1 of 7

Move Sequence

1.d4Nf6

2.c4g6

3.Nc3Bg7

4.e4d6

5.Nf3O-O

6.Be2e5

7.d5a5

Current linePetrosian Variation

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Reps

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Streak

0/3

Learned

Earn a tick by completing the line without a mistake. 3 ticks = learned.