Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nf3 c6 3. Bc4 e5 4. O-O h6 5. d4 Bg4 6. Be2 Qc7 7. dxe5 dxe5 8. h3
Bh5 9. Nc3 Nf6 10. Be3 Be7 11. Nh2 Bxe2 12. Qxe2 O-O 13. Rad1 Nbd7 14. a3 Bc5
15. Bxc5 Nxc5 16. Ng4 Nxg4 17. Qxg4 Ne6 18. Rd3 Rad8 19. Rg3 Rfe8 20. Ne2 Rd2
21. f4 exf4 22. Nxf4 g5 23. Nxe6 fxe6 24. h4 Qg7 25. hxg5 hxg5 26. Qh5 Rf8 27.
Rxg5 Rxf1+ 28. Kxf1 Rd7 29. Rxg7+ Rxg7 30. Qh6 Kf7 31. Kf2 Rg6 32. Qh5 Kg7 33.
g4 Rf6+ 34. Ke3 Rh6 35. Qe5+ Kf7 36. b4 Rh3+ 37. Kf4 Rxa3 38. Qc7+ Kf6 39. Qxb7
*
Position (FEN): 8/pQ6/2p1pk2/8/1P2PKP1/r7/2P5/8 b - - 0 39
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 946
Best move: e5#