Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 h6 8.
O-O-O Ng4 9. Bb5+ Bd7 10. Kb1 Nxe3 11. fxe3 O-O 12. h4 a6 13. Bxd7 Nxd7 14. h5
g5 15. Nd5 e6 16. Nf4 gxf4 17. exf4 Qb6 18. e5 dxe5 19. Nb3 Nc5 20. Nxc5 Qxc5
21. fxe5 Qxe5 22. c4 Rac8 23. Rc1 Rfd8 24. Qf2 b5 25. c5 a5 26. Rc3 b4 27. Re3
Qxc5 28. Rf1 Qxh5 29. Rg3 Rd1+ 30. Rxd1 *
Position (FEN): 2r3k1/5pb1/4p2p/p6q/1p6/6R1/PP3QP1/1K1R4 b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1069
Best move: Qxd1#