Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 Nf6 3. d4 Nxe4 4. Qe2 f5 5. Ne5 Qh4 6. Nf3 Bb4+ *
Position (FEN): rnb1k2r/pppp2pp/4p3/5p2/1b1Pn2q/5N2/PPP1QPPP/RNB1KB1R w KQkq - 4 7
White to move.
Themes: Defensive Move Opening  
Puzzle rating: 1109
Best move: c3