Indian Defense: Reversed Chigorin Defense: what should White play?

In the Indian Defense: Reversed Chigorin Defense, the most effective continuation for White is Nxb5, which captures the offered pawn and secures a significant engine evaluation of +1.22. This move is the overwhelming choice in master-level play, appearing in 60.5% of the 36,516 recorded games and yielding a 52.5% win rate for White. By accepting the gambit, White challenges Black to prove compensation for the material deficit while maintaining central pressure with the pawn on d5.

The strategic impact of Nxb5

The move Nxb5 is the primary theoretical test of Black's setup, as it forces Black to justify the loss of the b-pawn. While the engine favors this capture heavily, White must be prepared for Black to seek activity on the queenside or through central counter-strikes. Despite the tactical complications, the statistical data supports this capture as the most reliable path to an advantage, far outperforming alternatives like a3, which has been played in 5.8% of games but results in a lower win rate of 44.7%.

Positional alternatives and engine rankings

If White prefers to avoid the immediate tactical complications of the capture, a3 and Nf3 are the most common alternatives. Nf3 maintains a slight engine edge of +0.16 and has been recorded in 645 games, though White's scoring percentage drops to 42.3% in this line. A more aggressive but less successful attempt is d6, which carries a negative evaluation of -0.17 and a 40.7% win rate, suggesting that pushing the pawn further often relieves the pressure on Black's position rather than increasing it.

Black's defensive requirements

Following Nxb5, Black typically relies on rapid development to compensate for the missing pawn. Because the white knight now occupies b5, Black may look to utilize the semi-open b-file or target the d5 pawn. However, the engine evaluation suggests that without immediate and precise play, Black struggles to overcome the material disadvantage established by the main line. The rarity of moves like g4, which has zero recorded games in this specific position, underscores the necessity of sticking to established theoretical paths in the Reversed Chigorin.