Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. h3 g6 4. Nf3 Bg7 5. a3 e6 6. Be2 Nge7 7. d3 O-O 8. h4 h5
9. Nd2 d5 10. g4 hxg4 11. Bxg4 f5 12. Bf3 fxe4 13. dxe4 d4 14. Ne2 d3 15. Ng3
dxc2 16. Qxc2 Nd4 17. Qd1 Nxf3+ 18. Nxf3 Qxd1+ 19. Kxd1 Rxf3 20. Ke2 Rb3 21.
Rb1 b6 22. h5 Ba6+ 23. Ke1 Nc6 24. h6 Bc3+ 25. Bd2 Bxd2+ 26. Kxd2 Rf8 27. Rh2
Rd3+ 28. Kc2 Nd4+ 29. Kc1 Nb3+ 30. Kc2 Nd4+ 31. Kc1 Nb3+ 32. Kc2 Rd2+ 33. Kxb3
Rf3+ 34. Ka2 Bc4+ 35. Ka1 Rxa3+ 36. bxa3 *
Position (FEN): 6k1/p7/1p2p1pP/2p5/2b1P3/P5N1/3r1P1R/KR6 b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 683
Best move: Ra2#