rnb2b2/1p1kq3/1n1pp2P/p5pp/P1P2P2/1P2p2P/R7/1NBK1BNR w - - 1 18
FEN state: rnb2b2/1p1kq3/1n1pp2P/p5pp/P1P2P2/1P2p2P/R7/1NBK1BNR w - - 1 18 ; Best move: c1e3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black bishop at f8. Black pawn at b7, black king at d7 and black queen at e7. Black knight at b6, black pawn at d6, black pawn at e6 and white pawn at h6. Black pawn at a5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at c4 and white pawn at f4. White pawn at b3, black pawn at e3 and white pawn at h3. White rook at a2. White knight at b1, white bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. White to move.