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. f3/9...Nxd5/10. c3/10...Nxf3
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Rybasov Gambit rd kd nl pd pd pd qd pd pd bd nd pl bd pl nd pl pl pl pl rl nl bl ql kl rl
Rybasov Gambit
10... Nxf3!
From here White is busted. Taking the knight with the queen would result in losing the queen, if the knight is taken by the pawn, after 11... Qh4! White's king will do a long race and get checkmated on a5 while White would be up 13 points of material.
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 Nxd5 10. c3 Nxf3
References