Variations
Caro-Kann Defense: Alekhine Gambit
4. Nxe4 Nf6 5. Bd3
Caro-Kann Defense: Alien Gambit
4. Nxe4 Nf6 5. Ng5 h6 6. Nxf7
Caro-Kann Defense: Bronstein-Larsen Variation
4. Nxe4 Nf6 5. Nxf6+ gxf6
Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack
4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3
Caro-Kann Defense: Tartakower Variation
4. Nxe4 Nf6 5. Nxf6+ exf6