Chess puzzle (Crushing)
Opening: Hungarian_Opening, Hungarian_Opening_Other_variations
Moves: 1. g3 e5 2. Bg2 Nc6 3. Nf3 Rb8 4. O-O Nf6 5. c3 Be7 6. a4 d6 7. b4 Bd7 8. b5
Na5 9. d4 exd4 10. cxd4 Nc4 11. Nbd2 Nxd2 12. Nxd2 b6 13. Nc4 Be6 14. Ne3 O-O
15. d5 Bd7 16. Bb2 Ng4 17. Nxg4 Bxg4 18. e4 *
Position (FEN): 1r1q1rk1/p1p1bppp/1p1p4/1P1P4/P3P1b1/6P1/1B3PBP/R2Q1RK1 b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 717
Best move: Bxd1