Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Be7 6. Bd3 O-O 7. O-O h6 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 Bf6 12. Ne5 Kh7 13. Be3 Nd7 14. f4 Nxe5
15. dxe5 Be7 16. Qe2 b6 17. Rfd1 Qe8 18. c5 Qg6 19. cxb6 axb6 20. Bxb6 c5 21.
Bc7 Ba6 22. Bd3 Bb7 23. Bc4 Be4 24. Bd6 Rfe8 25. Bxe7 Rxe7 26. Rd6 Ra4 27. b3
Raa7 28. a4 h5 29. Rad1 h4 30. Bd3 Bd5 31. Bc4 Be4 32. Bd5 exd5 33. Rxg6 Kxg6
34. Qf2 Kh5 35. Qxc5 g5 36. fxg5 Rg7 37. e6 Rac7 38. Qe3 Rc2 39. Rd2 Rc1+ 40.
Kf2 Rxg5 41. g3 Rh1 42. Qxg5+ Kxg5 43. e7 hxg3+ 44. Kxg3 f4+ 45. Kh3 Rg1 46.
Rxd5+ Bxd5 47. e8=Q *
Position (FEN): 4Q3/8/8/3b2k1/P4p2/1P5K/7P/6r1 b - - 0 47
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1256
Best move: Bg2#