Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Advance_Variation
Moves: 1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. dxc5 e6 7. Be3 Nxe5 *
Position (FEN): r2qkbnr/pp3ppp/4p3/2Ppn3/6b1/2P1BN2/PP3PPP/RN1QKB1R w KQkq - 0 8
White to move.
Themes:  Opening  
Puzzle rating: 1632
Best move: Qa4+