C57Black6 book lines continue
Two Knights Defense, Fritz, Gruber Variation
Italian Game1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. Bf1 Nxd5 8. Ne4 Qh4
Also known as Two Knights: Fritz, Gruber Variation (8.Ne4), Berliner Variation, 2 Knights.