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. Nxh8/8...Bg4/9. f3
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Rybasov Gambit rd kd nl pd pd pd qd pd pd nd bd bl nd pl bd pl pl pl pl pl pl rl nl bl ql kl rl
Rybasov Gambit
9. f3?
This move looks logical: it saved White's queen from being attacked and also threatened the attacking piece. But here Black can simply take the bishop on d5 as the bishop on g4 is innocent (if the e4 pawn dies, White's king will do the same).
Theory table
.
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d4 Nxd4 5.Nxe5 Qe7 6. Nxf7 d5 7. Bxd5 Nf6 8. Nxh8 Bg4 9. f3
References