Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 d6 7. O-O Nf6 8. Qe2
Be7 9. Rd1 b5 10. Bb3 Qc7 11. Bf4 O-O 12. Rac1 Qb6 13. a3 Bb7 14. h3 Nbd7 15.
Ng5 Nc5 16. Ba2 h6 17. Nxf7 Rxf7 18. b4 Ncxe4 19. Nxe4 Nxe4 20. Bxe6 Rf8 21.
Be3 Qd8 22. Qg4 Kh8 23. Bxf7 Rxf7 24. Bd4 Bf6 25. Be3 Be5 26. Bd4 Bxd4 27. Rxd4
Nxf2 28. Qe6 Rf8 29. Qxd6 Qg5 30. Rc3 Re8 31. Kxf2 *
Position (FEN): 4r2k/1b4p1/p2Q3p/1p4q1/1P1R4/P1R4P/5KP1/8 b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1640
Best move: Qxg2#