Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. a3 b6 7. Bd3 Bd6 8. O-O
O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qc7 12. b4 Bb7 13. c5 Be7 14. Qc2 Nf6 15.
Bd3 h6 16. Re1 a5 17. Bd2 axb4 18. axb4 Rxa1 19. Rxa1 Ra8 20. Rxa8+ Bxa8 21.
Ne5 bxc5 22. bxc5 Nd7 23. Bf4 Nxe5 24. Bxe5 Qd8 25. Bc4 Bf6 26. Qe4 Bb7 27. g3
Qe7 28. Bd3 g6 29. Bc2 h5 30. Ba4 Bxe5 31. Qxe5 Qd8 32. h4 Kf8 33. Kf1 Ke7 34.
Ke2 f6 35. Qe4 Ba6+ 36. Ke3 Qa5 37. Qc2 Qe1+ 38. Kf3 Qh1+ 39. Ke3 Qe1+ 40. Kf3
f5 41. Qd1 *
Position (FEN): 8/4k3/b1p1p1p1/2P2p1p/B2P3P/5KP1/5P2/3Qq3 b - - 1 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1413
Best move: Qe4#