Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 Bf5 5. Bxc4 e6 6. Nf3 Bd6 7. Ne2 Nf6 8. Ng3
Bg4 9. h3 Bh5 10. Nxh5 Nxh5 11. O-O Nf6 12. a3 a6 13. b4 b5 14. Bd3 O-O 15. Bb2
Qe7 16. Rc1 Rc8 17. Rc2 Qd7 18. Qe2 Ra7 19. Rfc1 Rac7 20. Ne5 Bxe5 21. dxe5 Nd5
22. Qh5 g6 23. Qe2 Ne7 24. Be4 Nd5 25. Bf3 Qe7 26. Bd4 Qd7 27. Bc5 Qe8 28. e4
Ne7 29. Bd6 Rb7 30. Bg4 Qd7 31. f4 Rd8 32. f5 exf5 33. exf5 Nxf5 34. Bxf5 Qxf5
35. Bxb8 Rbxb8 36. Rxc6 Re8 37. Rxa6 Rxe5 38. Qf2 Qg5 39. Rc7 Rf5 40. Qe2 Re5
41. Qf2 Rf5 42. Rc5 Rxc5 43. Qxc5 Qd2 44. Qc7 Re8 45. Ra7 Re1+ 46. Kh2 Qd5 47.
Rb7 Re2 48. Rb8+ Kg7 49. Qc3+ Kh6 50. Qg3 Re5 51. Qf4+ Rg5 52. Rf8 *
Position (FEN): 5R2/5p1p/6pk/1p1q2r1/1P3Q2/P6P/6PK/8 b - - 18 52
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1065
Best move: Qxg2#