Chess puzzle (Checkmate)
Opening: Paleface_Attack, Paleface_Attack_Other_variations
Moves: 1. d4 Nf6 2. f3 e6 3. e4 d5 4. g4 c5 5. c3 Nc6 6. g5 Nd7 7. Be3 g6 8. h4 Qb6 9.
Qd2 cxd4 10. cxd4 Bb4 11. Nc3 Qa5 12. Nge2 dxe4 13. fxe4 O-O 14. h5 a6 15.
O-O-O b5 16. Qe1 Nb6 17. Qh4 Nc4 18. hxg6 fxg6 *
Position (FEN): r1b2rk1/7p/p1n1p1p1/qp4P1/1bnPP2Q/2N1B3/PP2N3/2KR1B1R w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 443
Best move: Qxh7#