Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 O-O 10. O-O-O b5 11. g4 Nbd7 12. g5 Ne8 13. h4 b4 14. Nd5 Bxd5 15.
Qxd5 a5 16. Kb1 a4 17. Nc1 Nc7 18. Qd2 Qb8 19. h5 f5 20. gxf6 Nxf6 21. Bc4+ Kh8
22. h6 g6 23. Rhg1 Ra5 24. Qf2 d5 25. Bb6 dxc4 26. Bxa5 Nb5 27. Qb6 Nd4 28.
Qxb8 Rxb8 29. f4 Nxe4 30. fxe5 Bc5 31. Rge1 Nc3+ 32. bxc3 bxc3+ 33. Nb3 axb3
34. axb3 cxb3 35. cxb3 Rxb3+ 36. Kc1 *
Position (FEN): 7k/7p/6pP/B1b1P3/3n4/1rp5/8/2KRR3 b - - 1 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 967
Best move: Ba3#