2r3nr/ppN1kppb/8/3Pp2p/1P4P1/3P4/3NPP2/n1BQKB1R w - - 5 21
FEN state: 2r3nr/ppN1kppb/8/3Pp2p/1P4P1/3P4/3NPP2/n1BQKB1R w - - 5 21 ; Best move: d2c4
The current state of the chess board is: Black rook at c8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, white knight at c7, black king at e7, black pawn at f7, black pawn at g7 and black bishop at h7. White pawn at d5, black pawn at e5 and black pawn at h5. White pawn at b4 and white pawn at g4. White pawn at d3. White knight at d2, white pawn at e2 and white pawn at f2. Black knight at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 21. White to move.