Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 a6 5. a3 Bc5 6. b4 Bd4 7. Nxd4 Nxd4 8. c3
Nc6 9. d4 exd4 10. cxd4 d6 11. Nc3 Nf6 12. O-O Bd7 13. Re1 Qe7 14. d5 Ne5 15.
Be3 Nxc4 16. Qd4 Nxe3 17. Qxe3 O-O-O *
Position (FEN): 2kr3r/1ppbqpp1/p2p1n1p/3P4/1P2P3/P1N1Q3/5PPP/R3R1K1 w - - 1 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1470
Best move: Qa7