Chess puzzle (Crushing)
Opening: Russian_Game, Russian_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nf6 3. d3 Bc5 4. Nc3 Ng4 5. d4 exd4 6. Nxd4 Qh4 7. g3 Nxf2 8.
Kxf2 Qf6+ 9. Ke3 Nc6 10. Ne2 d5 11. exd5 Qe5+ 12. Kf3 h5 13. c3 Bg4+ 14. Kg2
Qe4+ 15. Kg1 *
Position (FEN): r3k2r/ppp2pp1/2n5/2bP3p/3Nq1b1/2P3P1/PP2N2P/R1BQ1BKR b kq - 4 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 1786
Best move: Nxd4