Chess puzzle (Checkmate)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 e5 2. Nf3 Nc6 3. b3 d5 4. Bb2 Bd6 5. Bb5 e4 6. Nd4 Ne7 7. Nxc6 bxc6 8.
Be2 O-O 9. d3 f5 10. f3 Ng6 11. O-O Qh4 12. g3 Bxg3 13. hxg3 Qxg3+ 14. Kh1 Nh4
15. Rg1 *
Position (FEN): r1b2rk1/p1p3pp/2p5/3p1p2/4p2n/1P1PPPq1/PBP1B3/RN1Q2RK b - - 3 15
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1072
Best move: Qh3#