Chess puzzle (Equality)
Moves: 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nc3 b6 5. h4 h5 6. Nf3 Bb7 7. Qd2 c5 8. O-O-O
O-O 9. Be2 d6 10. Kb1 Nc6 11. dxc5 bxc5 12. e4 e5 13. Be3 Nd4 14. Ng5 d5 15. f3
dxe4 16. Ncxe4 Nd5 17. Nxc5 Nxe3 18. Qxe3 Qc7 19. c3 Nxe2 *
Position (FEN): r4rk1/pbq2pb1/6p1/2N1p1Np/7P/2P1QP2/PP2n1P1/1K1R3R w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1601
Best move: Rd7