King's Indian: 4.Nf3

Starting Position
Evaluation
0.00
Depth
0
Best Line
Engine initializing...
Initializing Logs...

Opening Overview: King's Indian: 4.Nf3

The King's Indian: 4.Nf3 (E61) is a notable King's Indian Defense variation, marked by the move Nf3. Traditionally favored by Hikaru Nakamura, this system emphasizes kingside pawn storms and hypermodern dynamism.

Strategic Context: Deviating from the common King's Indian (Bf4), this line chooses Nf3. It succeeds by sacrificing popularity for a statistically stronger weapon. This move exerts pressure on e5 and d4. Plans should focus on how to control the long diagonal to exert lasting pressure and develop rapidly.

Next Steps: From here, play often proceeds with d6 or O-O, leading into the King's Indian.

Data Analysis: Statistical models suggest White advantage (Eval: +0.57), with decisive results likely.

Stockfish Analysis of King's Indian: 4.Nf3:
+0.57 Slight Advantage (White)
Click "Start Analysis" for depth 20+

Similar Variations

Technical Details for King's Indian: 4.Nf3

  • ECO Code: E61
  • Est. Win Rate: W: 45% / B: 34%
  • Moves: 11
  • Aliases: None
View all King's Indian Defense

The World's Strongest Free Online Chess Engine

ChessEngine.ai is the ultimate resource for players seeking a free chess analysis board. Powered by Stockfish 16 NNUE.

Instant Move Calculator

Get immediate feedback on your games.

Mobile Stockfish

Access on any device without downloads.