Chess puzzle (Crushing)
Moves: 1. d4 d5 2. e3 Nf6 3. f4 Bg4 4. Nf3 Nc6 5. c3 g6 6. Bd3 Bg7 7. Nbd2 Nd7 8. O-O
O-O 9. Qe1 f6 10. e4 dxe4 11. Nxe4 Re8 12. Nf2 Bxf3 13. gxf3 e5 14. Kh1 exd4
15. Qd2 dxc3 16. bxc3 Nc5 17. Bc4+ Kh8 18. Qxd8 Raxd8 19. Ba3 Na4 20. Ne4 a6
21. Bf7 f5 22. Bxe8 Rxe8 23. Ng5 h6 24. Nf7+ Kg8 25. Ne5 Nxe5 26. fxe5 Bxe5 27.
Rae1 Kf7 28. f4 Bxc3 29. Rxe8 Kxe8 30. Rc1 b5 31. Rc2 g5 32. fxg5 hxg5 33. Re2+
Kd7 34. Re7+ Kc6 35. Bc1 Kd6 36. Re8 Bf6 37. Rg8 g4 38. Bg5 Be5 39. Rf8 Ke6 40.
Re8+ Kd6 41. Rf8 Ke6 42. Ra8 c5 43. Rxa6+ Kd5 44. Bf6 Bf4 45. Ba1 Bd6 46. Kg2
f4 47. a3 f3+ 48. Kf2 Bxh2 49. Ra5 Kc4 50. Ra8 Nb6 51. Rg8 g3+ 52. Rxg3 *
Position (FEN): 8/8/1n6/1pp5/2k5/P4pR1/5K1b/B7 b - - 0 52
Black to move.
Themes:  Endgame  
Puzzle rating: 760
Best move: Bxg3+