Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne4 5. Qc2 f5 6. e3 b6 7. Bd3 Bb7 8. O-O
Bxc3 9. bxc3 O-O 10. Ba3 d6 11. Nd2 Nxd2 12. Qxd2 Qg5 13. f4 Qg6 14. Rf2 Nd7
15. Rb1 Nf6 16. c5 Ne4 17. Bxe4 Bxe4 18. Rb2 dxc5 19. dxc5 Rfd8 20. Qe1 Rd3 21.
cxb6 axb6 22. Be7 Kf7 23. Bh4 Qg4 24. Rfd2 Ra5 25. Rxd3 Bxd3 26. h3 Qh5 27. Rd2
Rd5 28. Bf2 Qg6 29. Kh2 Be4 30. Bg1 h5 31. Rxd5 *
Position (FEN): 8/2p2kp1/1p2p1q1/3R1p1p/4bP2/2P1P2P/P5PK/4Q1B1 b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 882
Best move: Qxg2#