Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 Nc6 7. Nf3 Bg4 8. Be2
Nh6 9. h3 Bxf3 10. Bxf3 Nf5 11. Be3 e6 12. O-O O-O 13. g4 Nxe3 14. fxe3 Bh6 15.
Qe2 Qg5 16. Rae1 Qh4 17. Bg2 f6 18. exf6 Rxf6 19. Rxf6 Qxf6 20. Rf1 Qg5 21. Rf3
Rf8 22. Rxf8+ Kxf8 23. Qf3+ Ke7 24. Kf2 Na5 25. b3 Nc6 26. Bf1 Nb4 27. Ke2 Nc2
28. Nd1 Nxd4+ 29. exd4 *
Position (FEN): 8/pp2k2p/4p1pb/3p2q1/3P2P1/1P3Q1P/P3K3/3N1B2 b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 829
Best move: Qd2#