Chess puzzle (Advantage)
Moves: 1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. c4 O-O 5. Nc3 d6 6. Bd3 Nbd7 7. O-O c5 8. d5
a6 9. e4 Ng4 10. h3 Nge5 11. Nxe5 Nxe5 12. Be2 Qc7 13. f4 Nd7 14. f5 Ne5 15.
fxg6 hxg6 16. Bf4 Rb8 17. Qc2 Bd7 18. Bxe5 Bxe5 19. Rf3 b5 20. Raf1 b4 21. Nd1
e6 22. Ne3 Bd4 23. Kh1 Bxe3 24. Rxe3 exd5 25. exd5 Rbe8 *
Position (FEN): 4rrk1/2qb1p2/p2p2p1/2pP4/1pP5/4R2P/PPQ1B1P1/5R1K w - - 1 26
White to move.
Themes:  Middlegame  
Puzzle rating: 2213
Best move: Rg3