Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. c4 dxc4 6. Bxc4 Be7 7. O-O O-O 8.
Re1 Bg4 9. Be3 Nc6 10. h3 Bh5 11. Nc3 a6 12. a4 Bb4 13. Be2 Bg6 14. Qb3 Ne4 15.
Rad1 Qd6 16. Nxe4 Bxe4 17. Rf1 Na5 18. Qa2 Bd5 19. b3 Bxb3 20. Qb2 Bxd1 21.
Rxd1 Rfe8 22. d5 f5 23. Rd4 Ba3 24. Qc2 Rf8 25. Bf4 Qe7 26. d6 cxd6 27. Bc4+
Kh8 28. Ng5 Nxc4 29. Qxc4 Qe1+ 30. Kh2 h6 31. Nf7+ Kh7 32. Bxh6 Qxf2 33. Rh4
gxh6 34. Nxh6 Bc5 35. Nxf5+ Kg6 36. Qe6+ Rf6 37. Rg4+ Kh5 38. Ng7+ Kh6 39. Nf5+
Qxf5 40. Rh4+ Kg7 41. Rg4+ Kf8 *
Position (FEN): r4k2/1p6/p2pQr2/2b2q2/P5R1/7P/6PK/8 w - - 4 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1381
Best move: Rg8#