Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. Nc3 O-O 6. a3 d6 7. d4 exd4 8.
Nxd4 Nxd4 9. Qxd4 Be6 10. Bxe6 fxe6 11. Re1 Kh8 12. e5 dxe5 13. Qxd8 Raxd8 14.
Bg5 Bd6 15. Ne4 Rd7 16. Nxf6 gxf6 17. Bh6 Rg8 18. Be3 b6 19. g3 Rg6 20. Rad1
Kg8 21. c4 c5 22. Rd3 Rgg7 *
Position (FEN): 6k1/p2r2rp/1p1bpp2/2p1p3/2P5/P2RB1P1/1P3P1P/4R1K1 w - - 2 23
White to move.
Themes: Defensive Move Endgame  
Puzzle rating: 1725
Best move: Red1