Chess puzzle (Equality)
Moves: 1. d4 e6 2. e4 Nf6 3. Bd3 d5 4. e5 Nfd7 5. c3 c5 6. Be3 Qb6 7. Qc2 Nc6 8. Nd2
cxd4 9. cxd4 Nxd4 *
Position (FEN): r1b1kb1r/pp1n1ppp/1q2p3/3pP3/3n4/3BB3/PPQN1PPP/R3K1NR w KQkq - 0 10
White to move.
Themes:  Opening  
Puzzle rating: 2126
Best move: Qc3