Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. f4 Nf6 6. Nf3 d5 7. e5 Nd7 8.
d4 cxd4 9. Nxd4 Bb7 10. O-O e6 11. f5 Bc5 12. fxe6 fxe6 13. Na4 Bxd4+ 14. Qxd4
Ba6 15. Rf2 Qc7 16. Bf4 O-O 17. Bg3 Rxf2 18. Kxf2 Rf8+ 19. Kg1 Bb5 20. Nc3 a6
21. a4 c5 22. Qd2 Bc6 23. Re1 d4 24. Ne4 Bb7 25. Ng5 Qb6 26. b3 h6 27. Nh3 Rf7
28. Qd3 Qc6 29. Qd2 Nb6 30. Nf4 Rxf4 31. Bxf4 Nd5 32. Re2 Nc3 33. Rf2 Ne4 34.
Qe2 Nxf2 35. Qxf2 Qe4 36. Bg3 Qg4 37. Qd2 Qe4 38. Qf2 g5 39. Qd2 Kg7 40. Qd3 *
Position (FEN): 8/1b4k1/p3p2p/2p1P1p1/P2pq3/1P1Q2B1/2P3PP/6K1 b - - 3 40
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1184
Best move: Qxg2#