Chess puzzle (Checkmate)
Moves: 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O Bg4 7. Rb1 Qd7 8. Ne4
f5 9. Nc3 Nf6 10. b3 e5 11. Bb2 e4 12. Ne1 Nd4 13. f3 exf3 14. Nxf3 Bxf3 15.
exf3 O-O 16. a3 a6 17. f4 Rab8 18. d3 b5 19. Nd5 Nxd5 20. Bxd5+ Kh8 21. cxb5
Rxb5 22. a4 Rb6 23. Re1 Re8 24. Bxd4 Bxd4+ 25. Kh1 Kg7 26. Rxe8 Qxe8 27. Qc2
Qe3 28. b4 Rxb4 29. Rxb4 *
Position (FEN): 8/6kp/p2p2p1/2pB1p2/PR1b1P2/3Pq1P1/2Q4P/7K b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1189
Best move: Qg1#