rnbn1k1r/2ppR3/6p1/pp3P2/2N2pP1/2bB4/PPPP4/1RBQK1N1 w - - 3 18
FEN state: rnbn1k1r/2ppR3/6p1/pp3P2/2N2pP1/2bB4/PPPP4/1RBQK1N1 w - - 3 18 ; Best move: d2c3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at d8, black king at f8 and black rook at h8. Black pawn at c7, black pawn at d7 and white rook at e7. Black pawn at g6. Black pawn at a5, black pawn at b5 and white pawn at f5. White knight at c4, black pawn at f4 and white pawn at g4. Black bishop at c3 and white bishop at d3. White pawn at a2, white pawn at b2, white pawn at c2 and white pawn at d2. White rook at b1, white bishop at c1, white queen at d1, white king at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 18. White to move.