Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Nf6 5. a3 dxc4 6. e4 Be7 7. Bxc4 O-O 8. O-O
a6 9. Re1 b5 10. Ba2 b4 11. axb4 Nxb4 12. Bg5 h6 13. Bh4 Nxa2 14. Rxa2 g5 15.
Bg3 Nh5 16. Nb5 Nxg3 17. fxg3 c6 18. Nc3 Bb4 19. Qd3 c5 20. d5 Qb6 21. Kh1 a5
22. h3 Ba6 23. Qe3 Bc4 24. Raa1 Bxc3 25. Qxc3 exd5 26. Ne5 Qe6 *
Position (FEN): r4rk1/5p2/4q2p/p1ppN1p1/2b1P3/2Q3PP/1P4P1/R3R2K w - - 2 27
White to move.
Themes:  Middlegame  
Puzzle rating: 2026
Best move: exd5