Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 g6 6. e3 Bg7 7. Nf3 O-O 8. Bd3
Nbd7 9. h3 Re8 10. g4 Nf8 11. Ne5 Ne6 12. Bg3 Ng5 13. h4 Nge4 14. Bxe4 Nxe4 15.
Nxe4 dxe4 16. g5 Qa5+ 17. Qd2 Qxd2+ 18. Kxd2 f6 19. gxf6 exf6 20. Nc4 Bg4 21.
Nd6 Bf3 22. Rhc1 Re7 23. Rc8+ Rxc8 24. Nxc8 Rd7 25. Nxa7 f5 26. Rc1 Bh6 27. Ke1
f4 28. exf4 Rxd4 29. b3 Bf8 30. Nb5 Bb4+ 31. Kf1 Rd2 32. a3 Ba5 33. b4 Bb6 34.
Rb1 e3 35. fxe3 Bxe3 36. Re1 *
Position (FEN): 6k1/1p5p/6p1/1N6/1P3P1P/P3bbB1/3r4/4RK2 b - - 1 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1321
Best move: Bg2#