Chess puzzle (Crushing)
Opening: Slav_Defense, Slav_Defense_Exchange_Variation
Moves: 1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Bf5 6. a3 e6 7. e3 Qb6 8. b4
Nf6 9. Na4 Qd8 10. Bd3 Bxd3 11. Qxd3 Bd6 12. Bxd6 Qxd6 13. Nf3 O-O 14. O-O Rac8
15. Rac1 b6 16. h3 Ne4 17. Nd2 f5 18. Nxe4 fxe4 19. Qa6 Qe7 *
Position (FEN): 2r2rk1/p3q1pp/Qpn1p3/3p4/NP1Pp3/P3P2P/5PP1/2R2RK1 w - - 2 20
White to move.
Themes: Pin Middlegame  
Puzzle rating: 1442
Best move: b5