Chess puzzle (Equality)
Moves: 1. Na3 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 d6 5. Nh3 O-O 6. O-O e5 7. Ng5 h6 8. Nf3
a5 9. d3 Nc6 10. Nb5 Be6 11. Nd2 Rb8 12. Rb1 Qd7 13. Ne4 Nxe4 14. Bxe4 Bh3 15.
Re1 Kh7 16. Nc3 f5 17. Bf3 Nd4 18. Bh1 f4 19. Bd2 c6 20. Ne4 fxg3 21. hxg3 Qf7
22. f3 d5 23. cxd5 cxd5 24. Nf2 Bd7 25. Bg2 b6 26. Bh3 Bc6 27. Rc1 Ba8 28. b4
Nf5 29. Bxf5 Qxf5 30. Rc7 e4 31. dxe4 Qe5 32. Rxg7+ Kxg7 33. Bxh6+ Kh7 34. f4
Qh5 35. Bxf8 Rxf8 36. e3 dxe4 37. Qd7+ Kh8 38. g4 Qh4 39. Kg2 *
Position (FEN): b4r1k/3Q4/1p4p1/p7/1P2pPPq/4P3/P4NK1/4R3 b - - 2 39
Black to move.
Themes:  Endgame  
Puzzle rating: 2039
Best move: Rxf4