Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 c5 8.
Be2 cxd4 9. Qxd4 Nc6 10. Qg4 O-O 11. h4 Ncxe5 12. Nxe5 Nxe5 13. Qg3 f6 14.
O-O-O a6 15. h5 Bd7 16. f4 Nc6 17. Kb1 b5 18. Bf3 Rfc8 19. Rhe1 Qc5 20. Rd2 Na5
21. Nxd5 exd5 22. Bxd5+ Kh8 23. Bxa8 Nc4 24. Rf2 Nxb2 25. Kxb2 *
Position (FEN): B1r4k/3b2pp/p4p2/1pq4P/5P2/6Q1/PKP2RP1/4R3 b - - 0 25
Black to move.
Themes:  Middlegame  
Puzzle rating: 1404
Best move: Qb4+