Chess puzzle (Checkmate)
Moves: 1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. d3 d6 6. c3 Nbd7 7. b4 e5 8. Nbd2
h6 9. Bb2 Re8 10. Qc2 c6 11. e4 Qc7 12. a3 Nf8 13. d4 Ne6 14. Rfe1 Ng5 15. dxe5
Nxf3+ 16. Nxf3 dxe5 17. c4 Bg4 18. c5 Rad8 19. Nd2 Nd7 20. Nc4 Be6 21. Nd6 Rf8
22. Rad1 a5 23. Nc4 axb4 24. axb4 Bxc4 25. Qxc4 Rfe8 26. h4 h5 27. Bh3 Nf8 28.
Qe2 Rxd1 29. Rxd1 Ne6 30. Qc4 Nd4 31. Kg2 Qe7 32. Bc1 Ra8 33. Bg5 Bf6 34. Be3
Ra4 35. Re1 Ra3 36. Bxd4 exd4 37. e5 Bxe5 38. f4 Rxg3+ 39. Kxg3 Bxf4+ 40. Kxf4
Qxe1 41. Bf1 *
Position (FEN): 6k1/1p3p2/2p3p1/2P4p/1PQp1K1P/8/8/4qB2 b - - 1 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1282
Best move: Qe3#