Chess puzzle (Equality)
Moves: 1. d4 d5 2. Nf3 Bf5 3. c4 Nf6 4. Nc3 dxc4 5. Bg5 c6 6. Bxf6 exf6 7. e4 Bxe4 8.
Nxe4 Bb4+ 9. Ned2 O-O 10. Bxc4 Re8+ 11. Be2 Nd7 12. O-O f5 13. a3 Be7 14. b4 g6
15. Qb3 Bf6 16. Bc4 Rf8 17. Rfe1 g5 18. h3 g4 19. hxg4 fxg4 20. Ne5 Nxe5 21.
dxe5 Bg5 22. Nf1 Qb6 23. Qg3 Qd4 24. Ba2 Rae8 25. e6 fxe6 26. Rad1 Qb2 27.
Bxe6+ Kh8 28. Qxg4 Qxf2+ 29. Kh1 h6 30. Ng3 *
Position (FEN): 4rr1k/pp6/2p1B2p/6b1/1P4Q1/P5N1/5qP1/3RR2K b - - 1 30
Black to move.
Themes:  Middlegame  
Puzzle rating: 1895
Best move: Rf4