Chess puzzle (Advantage)
Moves: 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nd7 5. Nf3 e5 6. dxe5 dxe5 7. Be3 Ngf6 8.
Bd3 O-O 9. O-O c6 10. c5 h6 11. Bc4 a5 12. Qd2 g5 13. Rad1 Re8 14. Qc2 Qc7 15.
Qb3 Re7 16. h3 Nf8 17. Rd2 Be6 18. Bxe6 Nxe6 19. Rfd1 Ree8 20. Na4 Nxe4 *
Position (FEN): r3r1k1/1pq2pb1/2p1n2p/p1P1p1p1/N3n3/1Q2BN1P/PP1R1PP1/3R2K1 w - - 0 21
White to move.
Themes:  Middlegame  
Puzzle rating: 1601
Best move: Rd7