Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Nc3 g6 3. e4 c6 4. f4 Bg7 5. e5 Nd5 6. Nxd5 cxd5 7. Nf3 Nc6 8. c3
f6 9. Bd3 fxe5 10. fxe5 O-O 11. O-O d6 12. Re1 dxe5 13. Nxe5 Nxe5 14. dxe5 Qc7
15. e6 Qd6 16. Qe2 Rf6 17. Qc2 Rxe6 18. Rxe6 Bxe6 19. Be3 a6 20. Rd1 Be5 21. g3
Bh3 22. Be4 dxe4 *
Position (FEN): r5k1/1p2p2p/p2q2p1/4b3/4p3/2P1B1Pb/PPQ4P/3R2K1 w - - 0 23
White to move.
Themes:  Middlegame  
Puzzle rating: 1070
Best move: Rxd6