Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nc3 a6 3. Nf3 Bf5 4. Bf4 Nc6 5. e3 Nb4 6. Bd3 Bxd3 7. cxd3 Nf6 8.
a3 Nc6 9. e4 dxe4 10. dxe4 e6 11. e5 Nd7 12. O-O Nb6 13. Qe2 Nxd4 14. Nxd4 Qxd4
15. Qf3 Be7 16. Rad1 Qc5 17. Qxb7 O-O 18. Qf3 h6 19. Qg3 Kh7 20. Ne4 Qc2 21.
Rd3 Nd5 22. Rf3 Qxe4 23. h3 Nxf4 24. Rxf4 Qxe5 25. Qd3+ Kg8 26. Rg4 Qf5 27. Qc3
Rac8 *
Position (FEN): 2r2rk1/2p1bpp1/p3p2p/5q2/6R1/P1Q4P/1P3PP1/5RK1 w - - 6 28
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 971
Best move: Qxg7#