r1b4r/p1qpk3/n1pbp1pp/1p1Pp1P1/P4P2/4nN2/1PPN2BP/R1BQK2R b Q - 0 17
FEN state: r1b4r/p1qpk3/n1pbp1pp/1p1Pp1P1/P4P2/4nN2/1PPN2BP/R1BQK2R b Q - 0 17 ; Best move: e3d1
The current state of the chess board is: Black rook at a8, black bishop at c8 and black rook at h8. Black pawn at a7, black queen at c7, black pawn at d7 and black king at e7. Black knight at a6, black pawn at c6, black bishop at d6, black pawn at e6, black pawn at g6 and black pawn at h6. Black pawn at b5, white pawn at d5, black pawn at e5 and white pawn at g5. White pawn at a4 and white pawn at f4. Black knight at e3 and white knight at f3. White pawn at b2, white pawn at c2, white knight at d2, white bishop at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White queenside is the only castle move available. Half move number is 0. Full move number is 17. Black to move.