1nb2r2/1rppq2p/p2kp2p/1p2n3/PP3p2/NP1P1PPB/3QP1KP/R5NR w - - 6 21
FEN state: 1nb2r2/1rppq2p/p2kp2p/1p2n3/PP3p2/NP1P1PPB/3QP1KP/R5NR w - - 6 21 ; Best move: d2c3
The current state of the chess board is: Black knight at b8, black bishop at c8 and black rook at f8. Black rook at b7, black pawn at c7, black pawn at d7, black queen at e7 and black pawn at h7. Black pawn at a6, black king at d6, black pawn at e6 and black pawn at h6. Black pawn at b5 and black knight at e5. White pawn at a4, white pawn at b4 and black pawn at f4. White knight at a3, white pawn at b3, white pawn at d3, white pawn at f3, white pawn at g3 and white bishop at h3. White queen at d2, white pawn at e2, white king at g2 and white pawn at h2. White rook at a1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 21. White to move.