Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Be6 8. Bd3
Nc6 9. Nge2 a6 10. Qc2 Qd7 11. f3 g5 12. Bg3 Bd6 13. Bxd6 Qxd6 14. O-O h5 15.
Rad1 g4 16. f4 h4 17. Bf5 h3 18. g3 O-O-O 19. Bxe6+ Qxe6 20. Qd2 Ne4 21. Nxe4
Qxe4 22. Rf2 f5 23. Nc3 Qe6 24. Qd3 Nb4 25. Qd2 Rhe8 26. a3 Nc6 27. Re2 Re7 28.
Na4 b6 29. Qd3 Kb7 30. b4 Qe4 31. Nc3 Qxd3 32. Rxd3 b5 33. Kf2 Re6 34. Rc2 Red6
35. Nd1 Kb6 36. Rdc3 Ra8 37. Rc5 a5 38. Nb2 *
Position (FEN): r7/2p5/1knr4/ppRp1p2/1P1P1Pp1/P3P1Pp/1NR2K1P/8 b - - 1 38
Black to move.
Themes:  Endgame  
Puzzle rating: 1087
Best move: axb4