Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Nf6 7. Nc3 O-O 8.
Bg5 c5 9. Nf5 c4 10. Ba4 a6 11. Nd5 Nxd5 12. Nxe7+ Nxe7 13. Qd5 N5c6 14. Bxc6
bxc6 15. Qxc4 Qe8 16. h4 a5 17. h5 d5 18. exd5 cxd5 19. Qd3 Ba6 20. Qf3 d4 21.
O-O-O Qa4 22. a3 Rac8 23. Rd2 Nc6 24. Rh4 Qb5 25. Bh6 gxh6 *
Position (FEN): 2r2rk1/5p1p/b1n4p/pq5P/3p3R/P4Q2/1PPR1PP1/2K5 w - - 0 26
White to move.
Themes:  Middlegame  
Puzzle rating: 1294
Best move: Rg4+