Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. e5 dxe5 7. Qxe5+ Be6
8. Nc3 Bb4 9. Bd2 Bxc3 10. Bxc3 Qd6 11. Qxg7 O-O-O 12. Qxh8 Re8 13. Qe5 Bd7 14.
Qxe8+ Bxe8 15. Bd3 Qe6+ 16. Kd2 Qg4 17. Rae1 Bc6 18. Be2 Qf4+ 19. Kd1 Qxf2 20.
Rhf1 Qxg2 21. Rxf7 *
Position (FEN): 2k3n1/ppp2R1p/2b5/8/8/2B5/PPP1B1qP/3KR3 b - - 0 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 945
Best move: Qd5+