Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. g3 c5 6. cxd5 exd5 7. a3 cxd4 8.
Nxd4 Bc5 9. Bg2 O-O 10. Bg5 Be7 11. O-O Nbd7 12. Rc1 Ne4 13. Nxe4 Bxg5 14. Nxg5
Qxg5 15. e3 Nf6 16. Qb3 Rb8 17. Nb5 a6 18. Nd4 Be6 19. Rc7 Bf5 20. Rxb7 Rxb7
21. Qxb7 Be4 22. Qxa6 Bxg2 23. Kxg2 h5 24. h4 Qe5 25. b4 Qe4+ 26. Kh2 Ng4+ 27.
Kg1 Nxe3 28. Re1 *
Position (FEN): 5rk1/5pp1/Q7/3p3p/1P1Nq2P/P3n1P1/5P2/4R1K1 b - - 1 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 753
Best move: Qg2#