Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Bg5 d6 7. Nf3 Nbd7 8.
Qb3 Qc7 9. e3 O-O 10. Bd3 b6 11. O-O Bb7 12. Rab1 Bxf3 13. gxf3 Nh5 14. Bh4 f5
15. f4 Ndf6 16. Be2 Qf7 17. Bf3 Ne4 18. Qc2 Nhf6 19. Kh1 Rab8 20. Rg1 Kh8 21.
Bxf6 Qxf6 22. Bxe4 fxe4 23. Qxe4 e5 24. fxe5 dxe5 25. Qg2 cxd4 26. cxd4 exd4
27. exd4 Qxd4 28. Rbd1 Qxc4 *
Position (FEN): 1r3r1k/p5pp/1p6/8/2q5/P7/5PQP/3R2RK w - - 0 29
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 781
Best move: Qxg7#