Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Bf4 Bf5 3. e3 a6 4. c4 e6 5. a3 Nc6 6. cxd5 Qxd5 7. Nc3 Qa5 8. Bd3
Nge7 9. b4 Qb6 10. Na4 Qa7 11. Bxc7 b5 12. Nb6 Qxc7 13. Nxa8 Qb7 14. Bxf5 exf5
15. Qf3 Qxa8 16. Ne2 Qd8 17. Rc1 g6 18. Nf4 Qd6 19. O-O g5 20. Nd3 g4 21. Qe2
h5 22. Rfd1 Bh6 23. Rc2 h4 24. Rdc1 Nxd4 *
Position (FEN): 4k2r/4np2/p2q3b/1p3p2/1P1n2pp/P2NP3/2R1QPPP/2R3K1 w k - 0 25
White to move.
Themes:  Middlegame  
Puzzle rating: 1809
Best move: exd4