Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. g3 f5 4. Bg2 Nf6 5. Nf3 c6 6. O-O Bd6 7. b3 O-O 8. Bb2
Nbd7 9. Qc2 Qe7 10. Nbd2 Ne4 11. Rfe1 Qf6 12. Rad1 a6 13. c5 Bc7 14. a4 g5 15.
a5 g4 16. Nh4 h5 17. b4 Bd8 18. Bh1 Qg5 19. Ng2 Bc7 20. Bc1 Qg7 21. Nb1 e5 22.
e3 Ndf6 23. Bb2 exd4 24. Bxd4 Bd7 25. Qb2 Rae8 26. Nf4 Bxf4 27. exf4 Qg6 28.
Be5 Re6 29. Nd2 Nxd2 30. Rxd2 Ne4 31. Bxe4 fxe4 32. Bd6 Rf7 33. Rde2 h4 34. Kg2
h3+ 35. Kg1 Re8 36. Be5 Rfe7 37. Re3 Qf5 38. Rd1 Re6 39. Rd2 Kh7 40. Qd4 Kg6
41. Rde2 Qf7 42. Qd2 Kf5 43. Qd4 Qh7 44. Rxe4 dxe4 *
Position (FEN): 4r3/1p1b3q/p1p1r3/P1P1Bk2/1P1QpPp1/6Pp/4RP1P/6K1 w - - 0 45
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1172
Best move: Qxe4#