Chess puzzle (Crushing)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Classical_Variation
Moves: 1. b3 d5 2. Bb2 Nf6 3. d4 Bf5 4. e3 e6 5. Ba3 Bxa3 6. Nxa3 O-O 7. Bd3 Bg6 8. g3
c5 9. Bxg6 hxg6 10. Nb1 cxd4 11. Qxd4 Nc6 12. Qd1 Qa5+ 13. c3 Rac8 14. Ne2 Ne5
15. Kf1 Rfd8 16. Kg2 b5 17. b4 Qb6 18. a4 Qb7 19. axb5 *
Position (FEN): 2rr2k1/pq3pp1/4pnp1/1P1pn3/1P6/2P1P1P1/4NPKP/RN1Q3R b - - 0 19
Black to move.
Themes: Discovered Attack Middlegame  
Puzzle rating: 1060
Best move: d4+