Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Bg5 h6 8. Bh4
e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Na3 g5 12. Bg3 Bg4 13. f3 Bc8 14. Bxe5 Qe7
15. Bxf6 Qxf6 16. Qc2 c6 17. Nc4 Be6 18. Ne3 Rad8 19. Nf5 Bxf5 20. exf5 Qd6 21.
Be4 Qd2 22. Qxd2 Rxd2 23. Rf2 Rfd8 24. Raf1 Be5 25. g3 Bc7 26. Rxd2 Rxd2 27.
Rb1 Bb6+ 28. Kh1 f6 29. g4 Bc7 30. h3 Kf7 31. a4 Ke7 32. b4 b6 33. Bxc6 Kd6 34.
Be4 Ke5 35. c4 Kf4 36. c5 Kg3 37. Kg1 Kxh3 38. c6 Bd6 39. Rb3 Bg3 40. Kf1 Rf2+
41. Kg1 Re2 42. Kf1 *
Position (FEN): 8/p7/1pP2p1p/5Pp1/PP2B1P1/1R3Pbk/4r3/5K2 b - - 8 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1190
Best move: Re1#