Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 Qh4 3. Bd3 Nc6 4. Be3 Nf6 5. Nc3 Bb4 6. Qd2 Bxc3 7. Qxc3 Nxe4 8.
Bxe4 Qxe4 9. O-O-O Qxg2 10. Ne2 Qd5 11. Nf4 Qa5 12. Qd3 Nb4 13. Qe4 Nxa2+ 14.
Kb1 Nb4 15. Kc1 Qf5 16. Qxf5 exf5 17. Rhg1 O-O 18. d5 b6 19. Bd4 Bb7 20. Rxg7+
Kh8 21. Rg8+ Kxg8 *
Position (FEN): r4rk1/pbpp1p1p/1p6/3P1p2/1n1B1N2/8/1PP2P1P/2KR4 w - - 0 22
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 961
Best move: Rg1#