Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. a3 Bc5 4. Nc3 Nf6 5. h3 O-O 6. d3 h6 7. Be3 Bxe3 8. fxe3
d6 9. Qe2 a6 10. O-O-O Nh5 11. Qf2 f5 12. d4 exd4 13. exd4 fxe4 14. Nxe4 Bf5
15. Qe2 Nf4 16. Qc4+ d5 17. Qa2 Bxe4 18. Ne5 Nxe5 19. dxe5 Qg5 20. Kb1 c6 21.
Re1 Qxe5 22. Bd3 Nxd3 23. cxd3 Bxd3+ 24. Ka1 Qd6 25. Qb3 Bb5 26. Re3 Rab8 27.
Rg3 Bc4 28. Qc3 b5 *
Position (FEN): 1r3rk1/6p1/p1pq3p/1p1p4/2b5/P1Q3RP/1P4P1/K6R w - - 0 29
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 573
Best move: Qxg7#