rnbqk2r/1p1pb3/2p2ppp/p1P5/P2Pp1P1/1PnQPP2/1B5P/RN2K1NR b KQk - 2 18
FEN state: rnbqk2r/1p1pb3/2p2ppp/p1P5/P2Pp1P1/1PnQPP2/1B5P/RN2K1NR b KQk - 2 18 ; Best move: e4d3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at b7, black pawn at d7 and black bishop at e7. Black pawn at c6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at a5 and white pawn at c5. White pawn at a4, white pawn at d4, black pawn at e4 and white pawn at g4. White pawn at b3, black knight at c3, white queen at d3, white pawn at e3 and white pawn at f3. White bishop at b2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 2. Full move number is 18. Black to move.