Reti Opening

Play as White • Repeat until it's automatic

Hedgehog Structure

Black reaches a hedgehog shell with ...b6, ...e6, ...d6 and ...a6, while White keeps central space and tries to time the d-file pressure correctly.

LinesPractice Mode

You (White)

Your move - play White's next move

ProgressMove 1 of 9

1.Nf3Nf6

2.c4c5

3.g3b6

4.Bg2Bb7

5.O-Oe6

6.Nc3Be7

7.d4cxd4

8.Qxd4d6

9.Rd1a6

Current lineHedgehog Structure

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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.