Chess puzzle (Advantage)
Moves: 1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nf6 6. Bd3 Nbd7 7. f4 e6 8. Nf3 O-O
9. O-O b6 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qe8 13. Nb5 Ndxe5 14. Nc7 Qd7 15.
Nxa8 Bb7 16. h3 Nxf3+ 17. Qxf3 Ne5 18. Qe3 Bxa8 19. Bf6 Nxd3 20. Bxg7 Kxg7 21.
Qxd3 exd5 22. cxd5 Bxd5 *
Position (FEN): 5r2/p2q1pkp/1p4p1/2pb4/8/3Q3P/PP4P1/R4RK1 w - - 0 23
White to move.
Themes: Defensive Move Endgame  
Puzzle rating: 1309
Best move: Rad1