Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. Nf3 Nc6 2. d4 d5 3. c4 dxc4 4. d5 Nb8 5. Nc3 e6 6. e4 exd5 7. Qxd5 Qxd5 8.
Nxd5 c6 *
Position (FEN): rnb1kbnr/pp3ppp/2p5/3N4/2p1P3/5N2/PP3PPP/R1B1KB1R w KQkq - 0 9
White to move.
Themes:  Opening  
Puzzle rating: 792
Best move: Nc7+