Chess puzzle (Equality)
Moves: 1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 c6 6. h3 e6 7. Nf3 h6 8. Bc4
Bb4 9. Qe2 b5 10. Bd3 a5 11. a3 Bxc3+ 12. bxc3 Bd7 13. O-O Qc8 14. Bd2 Nh7 15.
a4 Ng5 16. Nxg5 hxg5 17. axb5 e5 18. bxc6 Bxh3 19. f3 Nxc6 20. Bb5 Bd7 21. d5
Ne7 22. Bxd7+ Qxd7 23. c4 Qd6 24. Bxa5 Qh6 25. Kf2 Qh4+ 26. Ke3 Ng6 27. Rh1 *
Position (FEN): r3k2r/5pp1/6n1/B2Pp1p1/2P1P2q/4KP2/4Q1P1/R6R b kq - 6 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1588
Best move: Qf4+