411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bb5/3...f5/4. Nc3/4...fxe4/5. Nxe4/5...d5/6. Nxe5/6...dxe4/7. Nxc6/7...Qg5/8. Qe2/8...Nf6/9. Nxa7/9...Bd7
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tright Ruy Lopez, Schliemann Defence rd kd bd rd nl pd pd bd pd pd nd bl qd pd pl pl pl pl ql pl pl pl rl bl kl rl Common moves: 10. Bxd7 - only move10. Bxd7+ is necessary to give the a7-knight a retreat square.Ruy Lopez