Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bg6 6. h5 Bh7 7. e6 fxe6 8. Nf3 Nf6
9. Ne5 Nbd7 10. f4 Nxe5 11. fxe5 Ne4 12. Bd3 Qb6 13. c3 O-O-O 14. Na3 g5 15.
Rf1 c5 16. Bc2 cxd4 17. cxd4 Kb8 18. Rf3 Rc8 19. Rb3 Qa6 20. Bd3 Qa5+ 21. Kf1
Bg7 22. Rb5 Rhf8+ 23. Kg1 Qa4 24. Qxa4 Rf3 25. Bxe4 Bxe4 26. Rc5 Rcf8 27. Rc3
Rf1+ 28. Kh2 R8f2+ 29. Kg3 Rg2+ 30. Kh3 *
Position (FEN): 1k6/pp2p1b1/4p2p/3pP1pP/Q2Pb1P1/N1R4K/PP4r1/R1B2r2 b - - 9 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 876
Best move: Rh1#