Chess puzzle (Equality)
Moves: 1. d4 Nf6 2. Bg5 c5 3. d5 b5 4. g3 d6 5. Bg2 Bf5 6. Nd2 h6 7. Bxf6 exf6 8. e4
Bd7 9. Ne2 Be7 10. O-O O-O 11. c4 b4 12. f4 f5 13. e5 a5 14. Nf3 Na6 15. Nc1 a4
16. Nd3 Qc7 17. Re1 Rae8 18. Qd2 Bd8 19. exd6 Qxd6 20. Nfe5 Bf6 21. Re2 Ra8 22.
Rae1 Nc7 23. Nxd7 Qxd7 24. Nxc5 Qd8 25. Nd3 a3 26. Ne5 axb2 27. Qxb2 Na6 28.
Qc2 Nc5 29. Nc6 Qd6 30. Qxf5 b3 31. axb3 Nxb3 32. Qd3 Nc5 33. Qc2 Ra1 34. Ne5
Rxe1+ 35. Rxe1 g6 36. Nxg6 *
Position (FEN): 5rk1/5p2/3q1bNp/2nP4/2P2P2/6P1/2Q3BP/4R1K1 b - - 0 36
Black to move.
Themes:  Middlegame  
Puzzle rating: 1871
Best move: Bd4+