Chess puzzle (Crushing)
Moves: 1. c4 Nf6 2. g3 e6 3. Bg2 Nc6 4. e3 b6 5. Ne2 Bb7 6. d4 Bb4+ 7. Nbc3 O-O 8. a3
Be7 9. b4 d5 10. c5 Re8 11. O-O Bf8 12. f4 Ne7 13. b5 Nf5 14. c6 Bc8 15. Bh3
Nd6 16. Bg2 a6 17. bxa6 Bxa6 18. Qc2 Nc4 19. e4 Bc8 20. h3 Na5 21. e5 Ne4 22.
Nxe4 dxe4 23. Bxe4 g6 24. Be3 b5 25. a4 Nc4 26. Qb3 Nxe3 27. Qxe3 Rxa4 28. Rxa4
bxa4 29. Ra1 a3 30. Nc3 f5 31. exf6 Qxf6 32. Nb5 Rd8 33. Nxa3 Rxd4 34. Rb1 Bxa3
35. Rb8 Rd1+ 36. Kg2 Qb2+ *
Position (FEN): 1Rb3k1/2p4p/2P1p1p1/8/4BP2/b3Q1PP/1q4K1/3r4 w - - 4 37
White to move.
Themes:  Middlegame  
Puzzle rating: 1491
Best move: Rxb2