Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. d4
O-O 9. O-O Bb7 10. d5 Nb8 11. a4 bxa4 12. Bxa4 Nbd7 13. b4 Nb6 14. Bc6 Bxc6 15.
dxc6 Qe8 16. b5 axb5 17. Rxa8 Qxa8 18. Qxb5 Nxe4 19. Re1 Nf6 20. Nd4 Re8 21.
Nf5 Qa4 22. Nxe7+ Rxe7 23. Qxa4 Nxa4 24. f4 Nc5 25. fxe5 dxe5 *
Position (FEN): 6k1/2p1rppp/2P2n2/2n1p3/8/2P5/6PP/1NB1R1K1 w - - 0 26
White to move.
Themes:  Endgame  
Puzzle rating: 1473
Best move: Ba3