King's Indian Defense: Normal Variation: what should Black play?

In the King's Indian Defense: Normal Variation, Black stands at an important crossroad with both Nc6 and dxc4 serving as fully viable theoretical continuations. The database choice favors Nc6, which appears in 60.7% of games (124K recorded) with an engine evaluation of -0.14. However, dxc4 represents an equally sound approach, chosen in 36.4% of games (75K recorded) and evaluated at -0.07.

Primary paths: Nc6 versus dxc4

Opting for Nc6 places direct pressure on White's center and leads to active piece play. An illustrative continuation follows Nc6 c5 Ne4 Be3 b6 cxb6, where White scores 45.9% in the recorded games. In contrast, the liquidation dxc4 releases central tension immediately, with White scoring 47.2% across recorded encounters. Play can continue dxc4 Bxc4 Bg4 d5 Nbd7 Re1, allowing Black to develop the light-squared bishop actively to g4 before White closes the center with d5.

Minor alternatives

Outside of the two main continuations, other moves appear far less frequently in the database. A solid approach like e6 is chosen in 1.4% of games (2.8K recorded) with an evaluation of +0.23, leading into e6 c5 Ne4 Bd3 Nxc3 bxc3, where White achieves a 51.4% score. Developing the bishop via Bf5 represents 0.8% of games (1.7K recorded) with a +0.22 evaluation and continues Bf5 cxd5 Nxd5 Qb3 Nxc3 bxc3, where White scores 49.1%. Finally, Be6 sees play in just 0.6% of games (1.3K recorded), carrying a +0.13 evaluation and leading to Be6 c5 Ne4 h3 b6 cxb6 alongside a 45.1% score for White.