Chess puzzle (Checkmate)
Moves: 1. e4 b6 2. d4 Bb7 3. d5 c6 4. Nc3 cxd5 5. exd5 h6 6. Bf4 Nf6 7. Bc4 Ba6 8. Nb5
d6 9. a4 Nbd7 10. Qe2 Bb7 11. Bxd6 Bxd5 12. Nc7+ Qxc7 13. Bxc7 Bxc4 14. Qxc4 e6
15. O-O-O Bc5 16. Bg3 Nh5 17. Nh3 Nxg3 18. hxg3 a6 19. Qd3 Ne5 20. Qe4 O-O 21.
Qxe5 Be7 22. Rd7 Bf6 23. Qc7 b5 24. Rhd1 bxa4 25. Qa5 Rab8 26. b3 axb3 27. cxb3
Rxb3 28. Qxa6 Rfb8 29. Kc2 Rb2+ 30. Kd3 R8b3+ 31. Kc4 *
Position (FEN): 6k1/3R1pp1/Q3pb1p/8/2K5/1r4PN/1r3PP1/3R4 b - - 6 31
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1591
Best move: Rc3#