Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Be7 7. Bf4 O-O 8.
Nbd2 Bd6 9. Bg5 Be7 10. O-O Re8 11. Qc2 Qd6 12. Bxf6 Qxf6 13. Bxh7+ Kf8 14. Bd3
Bg4 15. Rfe1 Bd6 16. h3 Bh5 17. Bf5 Ne7 18. Bd3 Bg6 19. Bxg6 Nxg6 20. Qb3 c6
21. Rab1 b6 22. Qa4 c5 23. dxc5 bxc5 24. Nf1 Nf4 25. Ne3 Nxh3+ 26. Kf1 Nf4 27.
Ng4 Qf5 28. Ne3 Qd3+ 29. Kg1 Ne2+ 30. Kh1 Qh7+ 31. Qh4 Qd3 32. Qh8+ Ke7 33.
Nxd5+ Qxd5 34. Rxe2+ Kd7 35. Rxe8 Rxe8 36. Qh3+ Kc7 37. Kg1 Qxa2 38. Rd1 Qxb2
39. Ng5 Qe2 40. Rf1 f6 41. Nf3 a5 42. Re1 Qxe1+ 43. Nxe1 *
Position (FEN): 4r3/2k3p1/3b1p2/p1p5/8/2P4Q/5PP1/4N1K1 b - - 0 43
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 593
Best move: Rxe1#