Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. f3 c5 4. c3 Nc6 5. Bb5 cxd4 6. cxd4 Qa5+ 7. Nc3 Ne7 8. Ne2
Bd7 9. Bxc6 Nxc6 10. O-O Ne7 11. a3 Qb6 12. exd5 exd5 13. Nf4 Bc6 14. Re1 O-O-O
15. b4 Nf5 16. Nfe2 Nd6 17. Be3 Nc4 18. Nc1 Bd6 19. Nb3 Rhe8 20. Kf2 Nxe3 21.
Rxe3 Rxe3 22. Kxe3 Re8+ 23. Kf2 Ba4 *
Position (FEN): 2k1r3/pp3ppp/1q1b4/3p4/bP1P4/PNN2P2/5KPP/R2Q4 w - - 3 24
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1734
Best move: Nxa4