Chess puzzle (Advantage)
Moves: 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 O-O-O 14. O-O c5 15.
d5 b4 16. Na4 Qb5 17. a3 Nb6 18. Nxb6+ Qxb6 19. axb4 cxb4 20. Qg4 Bxd5 21. Bxd5
Rxd5 22. Qxc4+ Rc5 23. Qg4 Qb7 24. Be3 Rch5 25. Rxa7 Qd5 26. Ra8+ *
Position (FEN): R1k2b1r/5p2/4pP2/3q3r/1p4Q1/4B1P1/1P3P1P/5RK1 b - - 2 26
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 948
Best move: Qxa8