Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 e6 5. e4 Qe7 6. Be2 g6 7. Bg5 Bg7 8. Qc2 h6
9. Bh4 a6 10. Bf3 Bd7 11. Nge2 b5 12. b3 b4 13. Na4 Bxa4 14. bxa4 Nbd7 15. dxe6
fxe6 16. Rd1 Ra7 17. O-O O-O 18. Bg3 e5 19. Rd2 Nb6 20. Rfd1 Rd8 21. a5 Nc8 22.
Qa4 Qc7 23. Nc1 Nh5 24. Bxh5 gxh5 25. f4 Ne7 26. fxe5 Qc6 27. Qxc6 Nxc6 28.
exd6 Bd4+ 29. Kh1 Nxa5 30. Rxd4 cxd4 31. Rxd4 Rf7 32. Kg1 Rdf8 33. Rd1 Nxc4 34.
e5 Ne3 35. Re1 Rf1+ 36. Rxf1 *
Position (FEN): 5rk1/8/p2P3p/4P2p/1p6/4n1B1/P5PP/2N2RK1 b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 692
Best move: Rxf1#