Chess puzzle (Equality)
Moves: 1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 a6 5. g3 Nf6 6. Nc3 e6 7. Bg2 Be7 8. Nf3
Nc6 9. O-O Qc7 10. Bf4 O-O 11. a3 e5 12. Bg5 Be6 13. Nd5 Nxe4 14. Bxe7 Nxe7 15.
Nxe7+ *
Position (FEN): r4rk1/1pq1Nppp/p2pb3/4p3/4n3/P4NP1/1PP2PBP/R2Q1RK1 b - - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1558
Best move: Qxe7