Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. O-O g6 5. c3 Nf6 6. Re1 Bg7 7. d4 cxd4 8. cxd4
O-O 9. d5 Na5 10. Bf1 Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. Nc3 Ne5 14. Qg3 Rc8 15.
f4 Nec4 16. Rb1 b5 17. Nxb5 Qb6+ 18. Kh1 Qxb5 19. b3 Qb6 20. f5 Be5 21. Qh4 Bf6
22. Qg4 Qf2 23. Bh6 Nd2 24. Re2 Qxf1+ 25. Rxf1 Nxf1 26. g3 Bg7 27. Bf4 Rc3 28.
Kg2 h5 29. Qg5 Bf6 30. Qh6 g5 31. Bxg5 Rxg3+ 32. Kxf1 Bxg5 33. Qxh5 Bf6 34. Kf2
Rg5 35. Qf3 Rc8 36. Ke1 Rg1+ 37. Kd2 Bg5+ 38. Kd3 Rd1+ 39. Rd2 *
Position (FEN): 2r3k1/p3pp2/3p4/n2P1Pb1/4P3/1P1K1Q1P/P2R4/3r4 b - - 12 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 908
Best move: Rxd2#