Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
a6 9. Be2 b5 10. dxc5 Bxc5 11. Bd3 Bxe3 12. Qxe3 Qe7 13. a4 b4 14. Ne2 Bb7 15.
Ned4 Qc5 16. O-O O-O 17. Kh1 Nxd4 18. Qxd4 g6 19. c3 bxc3 20. bxc3 Rfc8 21.
Rab1 Ra7 22. Rb3 Bc6 23. Rfb1 Bxa4 *
Position (FEN): 2r3k1/r2n1p1p/p3p1p1/2qpP3/b2Q1P2/1RPB1N2/6PP/1R5K w - - 0 24
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1848
Best move: Qxa4