Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 a6 5. a4 Nf6 6. d3 d6 7. O-O Be7 8. Bg5
Qc7 9. h3 O-O 10. Ne2 Rb8 11. Bh4 Rd8 12. Bg3 Ne5 13. Nxe5 dxe5 14. f4 exf4 15.
Nxf4 Qb6 16. Nh5 Ra8 17. Nxf6+ Bxf6 18. Qf3 Qxb2 19. e5 Qd4+ 20. Kh1 Bd7 21.
exf6 Bc6 22. Qh5 b5 23. axb5 axb5 24. Rxa8 Rxa8 25. fxg7 Qxg7 26. Bxb5 Bxb5 27.
Be5 Qg6 28. Qh4 Bc6 29. Rf2 Bd5 30. c4 Bc6 31. Ra2 Re8 32. Rf2 h6 33. Kh2 Qg5
34. Qxg5+ hxg5 35. Bf6 Kh7 36. Bxg5 f5 37. Be3 Rd8 38. Rd2 Be4 39. d4 cxd4 40.
Rxd4 Rc8 41. Rd7+ Kg6 42. c5 Rb8 43. Bd4 Rb4 44. Be5 Rc4 45. Rg7+ Kh6 46. Rc7
Rc2 47. Bf4+ Kg6 48. Kg3 Rxg2+ 49. Kh4 Rf2 50. Be5 f4 51. Rg7+ Kf5 *
Position (FEN): 8/6R1/4p3/2P1Bk2/4bp1K/7P/5r2/8 w - - 2 52
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 969
Best move: Rg5#