Chess puzzle (Crushing)
Moves: 1. d3 d5 2. Nd2 e5 3. Ngf3 Nc6 4. e4 d4 5. c3 Bc5 6. h3 Nge7 7. Be2 O-O 8. Nf1
f5 9. Ng3 f4 10. Nf1 Ng6 11. Bd2 Be6 12. Qc2 dxc3 13. bxc3 Nh4 14. Rg1 a5 15.
d4 exd4 16. cxd4 Bxd4 17. Bc4 Bxc4 18. Qxc4+ Kh8 19. Bc3 Bxc3+ 20. Qxc3 Re8 21.
Rd1 Rxe4+ 22. Ne3 Qe7 23. Nxh4 Qxh4 24. g3 fxg3 25. Rxg3 Ne5 26. Qxc7 Qf6 27.
Qxb7 *
Position (FEN): r6k/1Q4pp/5q2/p3n3/4r3/4N1RP/P4P2/3RK3 b - - 0 27
Black to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 2019
Best move: Rf8