411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...d6/3. d4/3...Nd7/4. Bc4/4...Be7/5. dxe5/5...Nxe5/6. Nxe5/6...dxe5
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Philidor Defence rd bd qd kd nd rd pd pd pd bd pd pd pd pd bl pl pl pl pl pl pl pl rl nl bl ql kl rl
6...dxe5
This is the obvious recapture. The only move to gain an advantage for white is 7.Qh5.
Theory table
+78Qh5
g6Qxe5 +/-