Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. c4 Bg7 3. e4 Nf6 4. e5 Ng8 5. Nc3 b6 6. Nf3 Bb7 7. Bd3 d6 8. Bf4
dxe5 9. Bxe5 f6 10. Bf4 Na6 11. a3 Qd7 12. O-O h5 13. Bxg6+ Kd8 14. Qe2 Bh6 15.
Bc2 Bxf4 16. Ba4 Qg4 17. d5 h4 18. g3 hxg3 19. fxg3 Bd6 20. Qe4 Qh3 21. Ne2 Nc5
22. Qc2 Bc8 23. Bc6 Bg4 24. Rf2 Rb8 25. Nh4 f5 26. Qc3 Rh7 27. Qc2 Ne4 28. Rg2
Rxh4 29. gxh4 Bf3 *
Position (FEN): 1r1k2n1/p1p1p3/1pBb4/3P1p2/2P1n2P/P4b1q/1PQ1N1RP/R5K1 w - - 1 30
White to move.
Themes: Hanging Piece Middlegame Mate in 1 
Puzzle rating: 687
Best move: Rxg8#