Chess puzzle (Checkmate)
Opening: Indian_Defense, Indian_Defense_Wade-Tartakower_Defense
Moves: 1. d4 d6 2. Nf3 Nf6 3. a3 Nbd7 4. e3 e5 5. dxe5 dxe5 6. b3 Bd6 7. Bb2 Qe7 8.
Be2 O-O 9. O-O Re8 10. Nbd2 e4 11. Nd4 Qe5 12. Nc4 *
Position (FEN): r1b1r1k1/pppn1ppp/3b1n2/4q3/2NNp3/PP2P3/1BP1BPPP/R2Q1RK1 b - - 3 12
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 761
Best move: Qxh2#