Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2
Bb7 9. O-O-O Nbd7 10. Kb1 Nb6 11. g4 Rc8 12. a3 Nfd7 13. h4 Be7 14. g5 Ne5 15.
b3 d5 16. Bg2 Bxa3 17. f4 Bb4 18. Nde2 Nbc4 19. bxc4 Nxc4 20. Qd4 Qa5 21. Bc1
Na3+ 22. Bxa3 Qxa3 23. Na2 Rc4 24. Qb2 Qa5 25. exd5 Ba3 26. Qb3 O-O 27. Rd4
Bxd5 28. Bxd5 exd5 29. Rhd1 Rfc8 30. Rxd5 Bf8 31. c3 g6 32. h5 b4 33. cxb4 Bxb4
34. Rxa5 Bxa5 35. h6 R4c7 36. Qd3 Bb6 37. Qd8+ Rxd8 *
Position (FEN): 3r2k1/2r2p1p/pb4pP/6P1/5P2/8/N3N3/1K1R4 w - - 0 38
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 400
Best move: Rxd8#