Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 d6 7. a3 Bxc3 8.
Nxc3 Bg4 9. f3 Be6 10. d3 h6 11. Be3 Ne7 12. Qd2 Kh7 13. h4 Rh8 14. g4 Nfg8 15.
h5 f6 16. O-O-O Nc6 17. f4 exf4 18. Bxf4 Nge7 19. d4 Bxg4 20. Rdg1 Qe8 21. e5
dxe5 22. dxe5 f5 23. Qd3 Rd8 24. Qc2 Bxh5 25. Bxc6 bxc6 26. e6 g6 27. Bxc7 Rd4
28. Be5 Rxc4 29. Bxh8 Qxh8 30. Kb1 Nd5 31. Rxh5 Nxc3+ 32. bxc3 Rxc3 33. Qd1
Qb8+ 34. Ka1 *
Position (FEN): 1q6/p6k/2p1P1pp/5p1R/8/P1r5/8/K2Q2R1 b - - 3 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1005
Best move: Rxa3#