Chess puzzle (Equality)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nf3 Bb4+ 6. Bd2 Qb6 7. c5 Qa5 8. a3
Bxd2+ 9. Qxd2 Qa4 10. Nc3 Qa5 11. b4 Qd8 12. a4 Ne7 13. Bd3 Bxd3 14. Qxd3 Nd7
15. b5 Rb8 16. a5 O-O 17. b6 axb6 18. axb6 Ra8 19. O-O Rxa1 20. Rxa1 Nf5 21.
Ra7 Qb8 22. Nd2 f6 23. f4 fxe5 24. fxe5 Rf7 25. Nf3 h6 26. Ne2 Qd8 27. Qa3 Nb8
28. Ra8 Kh7 29. Qa7 Rf8 30. h3 Ne3 31. Qxb7 *
Position (FEN): Rn1q1r2/1Q4pk/1Pp1p2p/2PpP3/3P4/4nN1P/4N1P1/6K1 b - - 0 31
Black to move.
Themes:  Middlegame  
Puzzle rating: 1548
Best move: Rxf3