Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. a3 Ba5 8. e3
Nc6 9. Bd3 dxc4 10. Bxc4 O-O 11. O-O a6 12. Rc1 b5 13. Ba2 Bb7 14. Qc2 Ne7 15.
e4 Qf4 16. d5 Bxc3 17. Qxc3 Ng6 18. Qxc7 Rab8 19. dxe6 fxe6 20. Bxe6+ Kh8 21.
Qxf4 Nxf4 22. Bd5 Nxd5 *
Position (FEN): 1r3r1k/1b4p1/p6p/1p1n4/4P3/P4N2/1P3PPP/2R2RK1 w - - 0 23
White to move.
Themes:  Middlegame  
Puzzle rating: 967
Best move: exd5