r3kb1r/p4p1p/n1N2n2/2pp2p1/Pq5P/3Pp3/1P1Q2P1/R1B1KBNR b k - 0 23
FEN state: r3kb1r/p4p1p/n1N2n2/2pp2p1/Pq5P/3Pp3/1P1Q2P1/R1B1KBNR b k - 0 23 ; Best move: e3d2
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at f7 and black pawn at h7. Black knight at a6, white knight at c6 and black knight at f6. Black pawn at c5, black pawn at d5 and black pawn at g5. White pawn at a4, black queen at b4 and white pawn at h4. White pawn at d3 and black pawn at e3. White pawn at b2, white queen at d2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 23. Black to move.