Position: What should White play?

🟡 c2 — Small Inaccuracy

EVAL: [███░░░░░░░] -1.08

Diff: -0.97

💡 c2 is okay: White retreats the d3 to safety at c2, maintaining the battery toward the kingside but allowing Black to keep the extra pawn on c4 for now.

🎯 xc4 was slightly better: This move immediately restores material balance by capturing the hanging pawn on c4 and placing the c4 on an active diagonal.

⚖️ Comparison

💡 The Nuance

The main issue with c2 is that it grants Black a "free" tempo to develop or solidify. By playing xc4, White forces Black to react to the new pressure. In the best line, Black usually plays h6 to test the g5, leading to: xc4 h6 h4 a6 a4

📚 Tip: When your opponent offers a pawn trade or "gambits" a pawn in the opening, usually capturing it back immediately is the simplest way to maintain equality unless you have a concrete tactical reason to retreat.