Chess puzzle (Advantage)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 e6 7. Be3 Nf6 8.
O-O Nbd7 9. Ne2 Bd6 10. c3 Qc7 11. Ng3 Bg4 12. Be2 Nd5 13. Qd2 N7f6 14. Rad1
O-O 15. Rfe1 Nxe3 16. Qxe3 Nd5 17. Qd2 Nf4 18. b3 Rad8 19. Qe3 Nd5 20. Qd3 c5
21. Ne5 Bxe2 22. Nxe2 Bxe5 23. dxe5 Qxe5 *
Position (FEN): 3r1rk1/pp3ppp/4p3/2pnq3/8/1PPQ4/P3NPPP/3RR1K1 w - - 0 24
White to move.
Themes:  Middlegame  
Puzzle rating: 1715
Best move: c4