Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. f4 c5 3. Nf3 Nc6 4. Bb5 Qc7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 a6 8.
Ba4 b5 9. Bb3 Bb7 10. Nc3 Rc8 11. Be3 Nf6 12. O-O Ng4 13. Ne2 Nxe3 14. Qxe3 Bc5
15. Nd4 Bxd4 16. Qxd4 Qc5 17. Qxc5 Rxc5 18. Rae1 O-O 19. f5 a5 20. c3 a4 21.
Bc2 b4 22. Bxa4 bxc3 23. bxc3 exf5 24. exf5 Rxc3 25. Bxd7 Rc2 26. Rf2 Rc7 27.
Ba4 f6 28. Bb3+ Kh8 29. Be6 Bc8 30. Bb3 Rc5 31. g4 h6 32. h3 Rc3 33. Kh2 Rd8
34. Bf7 Ba6 35. Bg6 Bc4 36. Re7 Bb5 37. Rb2 Bc6 38. Rc7 Ra8 39. a4 Rc4 40. a5
Bd5 41. Rd7 Rxa5 42. Rb8+ Bg8 43. Rdd8 Ra2+ 44. Kg3 Ra3+ 45. Kh4 Rcc3 *
Position (FEN): 1R1R2bk/6p1/5pBp/5P2/6PK/r1r4P/8/8 w - - 8 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 495
Best move: Rxg8#