Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Icelandic-Palme_Gambit
Moves: 1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Qe7 6. Be3 Nc6 7. d5 O-O-O 8.
Qa4 Bxd5 9. cxd5 Rxd5 10. Nc3 Re5 11. Be2 b6 12. Nf3 Rxe3 13. fxe3 Na5 14. Kf1
Qxe3 15. Rd1 Bc5 16. Nd4 Re8 17. h4 Ne4 18. Rh3 *
Position (FEN): 2k1r3/p1p2ppp/1p6/n1b5/Q2Nn2P/2N1q2R/PP2B1P1/3R1K2 b - - 2 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1035
Best move: Qf2#