Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. c4 Ne7 6. Nc3 a6 7. h3 Bxf3 8. Qxf3 g6
9. Bg5 h6 10. Bf6 Rg8 11. cxd5 cxd5 12. Bd3 Nd7 13. O-O Nxf6 14. exf6 Nc6 15.
Rfe1 Nxd4 16. Qd1 Qxf6 17. Na4 Bd6 18. Rc1 Kf8 19. Nc5 Bxc5 20. Rxc5 Kg7 21.
Rc7 b5 22. Qc1 Qg5 23. Kh1 Qxc1 24. Rexc1 Rgd8 25. Re7 Rdc8 26. Rcc7 Rxc7 27.
Rxc7 e5 28. Rd7 e4 29. Bb1 Rc8 30. Kh2 Rc5 31. b4 Rc4 32. Rxd5 Rxb4 33. Bxe4
Ne6 34. Bf3 Rb2 35. Rd7 Rxa2 36. Bd5 Rxf2 37. Bxe6 Rf6 38. Ba2 a5 39. h4 g5 40.
hxg5 hxg5 41. Kh3 Kg6 42. Bb1+ Kh6 43. Bd3 b4 44. Ra7 Rb6 45. Rxf7 b3 46. Rf1
a4 47. Ra1 Ra6 48. Bc4 b2 49. Rb1 a3 50. Bxa6 a2 51. Rxb2 a1=Q 52. Rb6+ Kh5 *
Position (FEN): 8/8/BR6/6pk/8/7K/6P1/q7 w - - 2 53
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 2011
Best move: g4#