Chess puzzle (Advantage)
Moves: 1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nc3 Bb4 6. Nf3 d5 7. exd5 exd5 8.
Be2 h6 9. O-O Nf6 10. a3 Be7 11. h3 O-O 12. Bf4 a6 13. Re1 Re8 14. Bd3 b5 15.
Bc2 b4 16. axb4 Nxb4 17. Be5 Bb7 18. Bb3 Bc6 19. Ba4 Bxa4 20. Qxa4 Nd3 21. Re2
Nxe5 22. dxe5 Nd7 23. Nxd5 Nc5 24. Qc4 Rb8 25. Ra5 *
Position (FEN): 1r1qr1k1/4bpp1/p6p/R1nNP3/2Q5/5N1P/1P2RPP1/6K1 b - - 4 25
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1602
Best move: Qxa5