Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc3 Nf6 7. Be3 O-O 8. f4
d6 9. Be2 a6 10. Bf3 e5 11. fxe5 dxe5 12. Nde2 Qc7 13. b3 Be6 14. O-O Ng4 15.
Bxg4 Bxg4 16. Qc1 Nc6 17. Nd5 Qb8 18. Ng3 Qd8 19. Bh6 Nd4 20. Bxg7 Kxg7 21. Qb2
h5 22. h3 Be6 23. Rae1 Qg5 24. Qf2 h4 25. Ne2 Nxe2+ 26. Rxe2 Rac8 27. Qb6 Rb8
28. Qc7 Bxh3 29. Kh1 Bg4 30. Ref2 Be6 31. Ne7 h3 32. gxh3 Qe3 33. Qxe5+ Kh7 34.
Nxg6 Rg8 35. Qh5+ Kg7 36. Rg2 Bxh3 37. Nf4+ Bxg2+ 38. Nxg2 Qxe4 *
Position (FEN): 1r4r1/1p3pk1/p7/7Q/2P1q3/1P6/P5N1/5R1K w - - 0 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1427
Best move: Rxf7#