Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8.
f3 Nh5 9. O-O Qh4 10. Ne2 Bc5+ 11. Kh1 Bb7 12. c3 Bd6 13. f4 g5 14. e5 Be7 15.
Bxf7+ Kxf7 16. Qb3+ Kg6 17. Qxb7 gxf4 18. Nxf4+ Nxf4 19. Bxf4 Rhf8 20. Bg3 Qe4
21. Qxc7 *
Position (FEN): r4r2/p1Qpb3/2p3kp/4P3/4q3/2P3B1/PP4PP/R4R1K b - - 0 21
Black to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 1986
Best move: Rxf1+