Chess puzzle (Checkmate)
Opening: Englund_Gambit_Complex, Englund_Gambit_Complex_Englund_Gambit
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. Nxe5 Qxe5 6. Qd5 Bd6 7. e3 Nf6
8. Qd4 O-O 9. Bd3 Re8 10. O-O *
Position (FEN): r1b1r1k1/pppp1ppp/3b1n2/4q3/3Q4/2NBP3/PPP2PPP/R1B2RK1 b - - 6 10
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 727
Best move: Qxh2#