Chess puzzle (Checkmate)
Opening: Old_Indian_Defense, Old_Indian_Defense_Other_variations
Moves: 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. b3 Be7 6. Bb2 c6 7. Qc2 Qc7 8.
O-O-O O-O 9. g4 exd4 10. Nxd4 Nxg4 11. Rg1 Nxf2 12. Nd5 cxd5 13. Rxg7+ Kxg7 14.
Nf5+ Kg8 *
Position (FEN): r1b2rk1/ppqnbp1p/3p4/3p1N2/2P5/1P6/PBQ1Pn1P/2KR1B2 w - - 2 15
White to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1024
Best move: Nxe7#