Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Be7 5. e3 O-O 6. Nc3 Nbd7 7. Rc1 c6 8. a3
a6 9. Qc2 h6 10. Bh4 Re8 11. Bd3 dxc4 12. Bxc4 b5 13. Ba2 c5 14. O-O Bb7 15.
Rfd1 Qb6 16. d5 exd5 17. Nxd5 Nxd5 18. Bxd5 Bxh4 19. Nxh4 Bxd5 20. Rxd5 Qe6 21.
Rcd1 Nb6 22. Rxc5 Nc4 23. Nf5 Rad8 24. Nd4 Qe7 25. Rc6 Qg5 26. h3 Rxe3 27. fxe3
Nxe3 28. Nf3 Rxd1+ 29. Qxd1 *
Position (FEN): 6k1/5pp1/p1R4p/1p4q1/8/P3nN1P/1P4P1/3Q2K1 b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1069
Best move: Qxg2#