Chess puzzle (Crushing)
Opening: Zukertort_Opening, Zukertort_Opening_Pirc_Invitation
Moves: 1. Nf3 d6 2. g3 e5 3. d3 Nc6 4. Bg2 Nf6 5. b3 d5 6. Bb2 Bd6 7. Nbd2 O-O 8. O-O
Be6 9. e4 dxe4 10. dxe4 Qd7 11. Nc4 Bh3 12. Nfxe5 Bxg2 *
Position (FEN): r4rk1/pppq1ppp/2nb1n2/4N3/2N1P3/1P4P1/PBP2PbP/R2Q1RK1 w - - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1127
Best move: Nxd7