411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Bc5/4. d4/4...Nxd4/5. Nxe5/5...Qe7/6. Nxf7/6...d5/7. Bxd5/7...Nf6/8. Bg5/8...O-O
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Rybasov Gambit rd bd rd kd pd pd pd qd nl pd pd nd bd bl bl nd pl pl pl pl pl pl pl rl nl ql kl rl
Rybasov Gambit
8... O-O!
Despite the fact that the knight from f7 can retreat with check, it hasn't any dangerous for Black squares to go to.
Theory table
.
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d4 Nxd4 5.Nxe5 Qe7 6. Nxf7 d5 7. Bxd5 Nf6 8. Bg5 O-O
References