Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nc6 6. e4 Bd7 7. Be2 Be7 8.
O-O O-O 9. Be3 Re8 10. Nc2 Bf8 11. f3 a6 12. Qd2 Rb8 13. Rfd1 Ne5 14. a4 g6 15.
Bg5 Bg7 16. Nd5 Be6 17. Rab1 Bxd5 18. cxd5 Ned7 19. b4 b6 20. Nd4 Ne5 21. f4
Ned7 22. Nc6 Qc8 23. Nxb8 Nxe4 24. Qc2 Nxb8 25. Bf3 Nc3 26. Rbc1 Nxd1 27. Rxd1
a5 28. bxa5 bxa5 29. Bh4 Na6 30. Bf2 Nb4 31. Qc4 Qd7 32. Qb3 Qf5 33. g3 h5 34.
Rc1 Nd3 35. Rxc7 Nxf2 36. Kxf2 Bd4+ 37. Kg2 Re1 38. Qc2 *
Position (FEN): 6k1/2R2p2/3p2p1/p2P1q1p/P2b1P2/5BP1/2Q3KP/4r3 b - - 4 38
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1428
Best move: Rg1#