Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Zukertort_Variation
Moves: 1. Nf3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. c4 dxc4 7. Bxc4 Nb4 8. Bb5+
Nc6 9. Ne5 Qa5+ *
Position (FEN): r3kbnr/pp3ppp/2n1p3/qBp1Nb2/3P1B2/4P3/PP3PPP/RN1QK2R w KQkq - 5 10
White to move.
Themes: Defensive Move Opening  
Puzzle rating: 1319
Best move: Nc3