Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Bg5 f6 8.
Bh4 Ne7 9. Nc3 Ng6 10. Bg3 Be7 11. Nd5 O-O 12. O-O-O Bxd5 13. Qxd5+ Kh8 14.
Qxb7 Ne5 15. Nd4 Qd7 16. Qa6 Rfb8 17. f4 Rb6 18. Qe2 Nf7 19. f5 Rab8 20. b3 Ne5
21. Be1 d5 22. Ne6 Ba3+ 23. Kb1 Qa4 24. Rxd5 h6 25. Ra5 Qc6 26. Rxa3 Nc4 27.
Ra4 *
Position (FEN): 1r5k/p1p3p1/1rq1Np1p/5P2/R1n1P3/1P6/P1P1Q1PP/1K2B2R b - - 2 27
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1644
Best move: Qxa4