Chess puzzle (Checkmate)
Moves: 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Nb3 O-O 8.
Be2 d6 9. f3 b6 10. Be3 Ba6 11. Rc1 Ne5 12. Nd5 Nxd5 13. cxd5 Bxe2 14. Qxe2 Rc8
15. O-O Rxc1 16. Rxc1 Qd7 17. Nd4 Rc8 18. Rxc8+ Qxc8 19. f4 Nc4 20. Nc6 Qa6 21.
b3 b5 22. bxc4 bxc4 23. Nxe7+ Kf8 24. Nc6 Qa3 25. Bxa7 c3 26. Be3 Qb2 27. Kf2
c2 28. a4 c1=Q 29. Bxc1 Qxc1 30. g3 h5 31. a5 h4 32. a6 h3 33. a7 Qc5+ 34. Kf3
Qa3+ 35. Qe3 Qa2 36. Qb6 f5 37. exf5 gxf5 38. Nd8 Qa3+ 39. Qe3 Qa2 40. Ne6+ Kf7
41. Nc7 *
Position (FEN): 8/P1N2kb1/3p4/3P1p2/5P2/4QKPp/q6P/8 b - - 7 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1176
Best move: Qg2#