Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. e3 e6 3. h3 d5 4. b3 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 O-O 7. Ngf3 Nbd7 8.
c4 c6 9. cxd5 cxd5 10. Bb5 a6 11. Bxd7 Bxd7 12. Ne5 Bb5 13. a4 Be8 14. O-O Nd7
15. Ndf3 f6 16. Nxd7 Qxd7 17. Rc1 Bg6 18. Rc3 Rfc8 19. Qd2 Rc6 20. Rfc1 Rac8
21. Qe2 *
Position (FEN): 2r3k1/1p1q2pp/p1r1ppb1/3p4/P2P4/1PR1PN1P/4QPP1/2R3K1 b - - 9 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 980
Best move: Rxc3