Chess puzzle (Checkmate)
Moves: 1. g3 c5 2. Bg2 Nf6 3. c4 g6 4. Nc3 Bg7 5. Nf3 O-O 6. O-O Nc6 7. d4 cxd4 8.
Nxd4 Nxd4 9. Qxd4 d6 10. Bg5 Be6 11. Qh4 Rc8 12. b3 Qa5 13. Rac1 Rc5 14. Bd2
Rh5 15. Qf4 Bh6 16. Qd4 Bxd2 17. Qxd2 Rxh2 18. Rfd1 Qh5 19. Nd5 Rxg2+ 20. Kxg2
Bxd5+ 21. cxd5 Ne4 22. Qe3 Nf6 23. Qf3 Qe5 24. Rd2 Ne4 25. Rdc2 f5 26. Rc8 Qxd5
27. Rxf8+ Kxf8 28. Rc8+ Kf7 29. Kh2 Qd1 30. Kg2 Qe1 31. Rc7 h5 32. a3 b5 33. b4
a6 34. Qb3+ Kf6 35. Qe3 Nd2 *
Position (FEN): 8/2R1p3/p2p1kp1/1p3p1p/1P6/P3Q1P1/3nPPK1/4q3 w - - 4 36
White to move.
Themes:  Endgame Dovetail Mate, Mate in 1 
Puzzle rating: 934
Best move: Qxe7#