Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. O-O e6 6. Nc3 Qa5 7. d4 Bd6 8.
Be3 c6 9. a3 Qh5 10. g3 Nbd7 11. b4 a6 12. Rb1 b5 13. a4 O-O 14. a5 h6 15. Nd2
Qh3 16. Nce4 Bxe2 17. Qxe2 Ng4 18. f4 Be7 19. Nf2 *
Position (FEN): r4rk1/3nbpp1/p1p1p2p/Pp6/1P1P1Pn1/4B1Pq/2PNQN1P/1R3RK1 b - - 2 19
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 943
Best move: Qxh2#