Caro-Kann Defense: Hillbilly Attack: what should Black play?

In the Caro-Kann Defense: Hillbilly Attack, Black's most critical choices against White's unusual third move are e5 and dxe4. While dxe4 represents the vast majority of practical choices, the central strike e5 earns the engine's top evaluation of -0.65 by immediately challenging White's spatial control. Both options comfortably seize the initiative against White's premature development of the bishop to d3.

The direct challenge with e5

The move e5 takes advantage of White's passive setup by staking an immediate claim in the center. Played in 14.8% of the 211,666 recorded games, it leaves White scoring just 38.9% from this position. An illustrative continuation appears in the engine main line e5 exd5 cxd5 Bb5+ Nc6 d4, where Black establishes a solid central pawn duo on d5 and e5 before developing naturally.

The solid continuation dxe4

By far the most common practical choice is dxe4, occurring in 83.4% of recorded games (177K recorded). White scores 41.5% against this capture, and the engine assesses the resulting position at -0.59. Play often unfolds via dxe4 Bxe4 e5 g3 Bc5 Nc3, allowing Black to break with e5 on the following turn while developing minor pieces toward active squares.

Minor alternatives

Black can also opt for slower setups, though they concede slightly more ground in the evaluation. The move Nd7 was selected in 1.8% of recorded games (3.7K recorded) with an evaluation of -0.33, where White scores 44.0% following Nd7 exd5 cxd5 Be2 e5 d4. Other moves such as Qc7 (-0.45) and Qd6 (-0.23) are playable alternatives, but they do not challenge White's setup as forcefully as the central breaks.