Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. d5 Ne4 6. Qc2 Qf6 7. Qxe4 Bxc3+ 8.
Kd1 Bxb2 9. Bxb2 Qxb2 10. Rc1 O-O 11. Qc2 Qxc2+ 12. Rxc2 Na6 13. Nf3 Nb4 14.
Rd2 exd5 15. cxd5 d6 16. a3 Na6 17. e3 Nc7 18. a4 Bf5 19. Bg2 Be4 20. Nh4 Bxg2
21. Nxg2 Rfe8 22. Nf4 a6 23. a5 Rab8 24. Kc2 b5 25. axb6 Rxb6 26. Ra1 Reb8 27.
Ra2 g6 28. e4 Kg7 29. f3 f6 30. Rd3 Kf7 31. Ne2 Nb5 32. Nc3 Nd4+ 33. Kc1 Ke7
34. f4 Rb3 35. Rxa6 Ne2+ 36. Kd2 Rb2+ 37. Ke3 Nd4 38. Ra7+ Kf8 39. Rxh7 Rg2 40.
Rh8+ Kg7 41. Rxb8 g5 42. fxg5 fxg5 43. Rb7+ Kf6 44. e5+ Kxe5 45. Ne4 *
Position (FEN): 8/1R6/3p4/2pPk1p1/3nN3/3RK1P1/6rP/8 b - - 1 45
Black to move.
Themes:  Endgame Hook Mate, Mate in 1 
Puzzle rating: 1277
Best move: Re2#