Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. c3 c5 3. Bf4 e6 4. e3 d5 5. Nf3 cxd4 6. cxd4 Bd6 7. Bxd6 Qxd6 8.
Bb5+ Bd7 9. Bxd7+ Nbxd7 10. O-O O-O 11. Nc3 a6 12. a3 Rad8 13. b4 e5 14. dxe5
Nxe5 15. Nxe5 Qxe5 16. Rc1 Rc8 17. Ne2 Ng4 18. Rxc8 *
Position (FEN): 2R2rk1/1p3ppp/p7/3pq3/1P4n1/P3P3/4NPPP/3Q1RK1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1283
Best move: Qxh2#