Chess puzzle (Checkmate)
Moves: 1. b3 c5 2. Bb2 Nc6 3. Nf3 d6 4. c4 e5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e3
Bf5 9. d4 cxd4 10. exd4 e4 11. Nh4 Bg4 12. f3 exf3 13. Bxf3 Bxf3 14. Qxf3 d5
15. c5 Ne4 16. Nf5 Bf6 17. b4 Nxb4 18. Qg4 Kh8 19. Nc3 Nd3 20. Nxe4 dxe4 21.
Bc3 Nxc5 22. Rac1 Na4 23. Ba1 Re8 24. h4 Qd5 25. Ne3 Qxa2 26. Rxf6 gxf6 27. d5
Re5 28. Nf5 Rg8 29. Qf4 Nb2 30. Nh6 Rg6 31. Rc8+ Kg7 *
Position (FEN): 2R5/pp3pkp/5prN/3Pr3/4pQ1P/6P1/qn6/B5K1 w - - 9 32
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 959
Best move: Rg8#