Chess puzzle (Advantage)
Moves: 1. d4 d5 2. e3 Nc6 3. Bd3 Nf6 4. c3 Bg4 5. f3 Bh5 6. Ne2 e5 7. dxe5 Nxe5 8.
Bb5+ c6 9. Ba4 Be7 10. O-O O-O 11. Bc2 Qb6 12. Nf4 Bc5 13. Qe2 Bg6 14. Nxg6
Nxg6 15. Kh1 Rfe8 16. b4 Bd6 17. a4 a5 18. bxa5 Qxa5 19. Ba3 Bxa3 20. Rxa3 Nf4
21. Qf2 Ne6 22. Nd2 Nc5 23. Re1 b5 24. e4 b4 25. cxb4 Qxb4 26. Rae3 *
Position (FEN): r3r1k1/5ppp/2p2n2/2np4/Pq2P3/4RP2/2BN1QPP/4R2K b - - 1 26
Black to move.
Themes:  Middlegame  
Puzzle rating: 1838
Best move: d4