Chess puzzle (Equality)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. a4 Qc6 7. Bb3 Qxg2 8.
Qf3 Qg6 9. Qe2 Nc6 10. Nf3 Bg4 11. Rg1 Qh5 12. Rg3 Nxd4 13. Qc4 Nxf3+ 14. Rxf3
Bxf3 15. h4 Qe5+ 16. Kf1 e6 17. Bf4 Be2+ 18. Nxe2 Qxb2 19. Rd1 Nd5 *
Position (FEN): r3kb1r/1pp2ppp/p3p3/3n4/P1Q2B1P/1B6/1qP1NP2/3R1K2 w kq - 2 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1880
Best move: Rxd5