Chess puzzle (Equality)
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d5 6. exd6 Bxd6 7. Ne5 Bxe5 8.
Qxh5 Qxd4 9. Nc3 O-O 10. Bd3 f5 11. Bd2 Nc6 12. O-O-O Nb4 13. Kb1 Nxd3 14. cxd3
Qxd3+ 15. Ka1 g6 16. Qh4 Qc4 17. g3 Be6 18. b3 Bxc3+ 19. Bxc3 Qxc3+ 20. Kb1
Rad8 *
Position (FEN): 3r1rk1/ppp4p/4b1p1/5p2/5p1Q/1Pq3P1/P6P/1K1R3R w - - 2 21
White to move.
Themes:  Middlegame  
Puzzle rating: 1423
Best move: Rxd8