2rqk2r/p1p1ppb1/3pbn2/1P4pp/1n1P2P1/N3P2P/2PK1P1R/R1BQ1BN1 b k - 0 13
FEN state: 2rqk2r/p1p1ppb1/3pbn2/1P4pp/1n1P2P1/N3P2P/2PK1P1R/R1BQ1BN1 b k - 0 13 ; Best move: c7c5
The current state of the chess board is: Black rook at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black pawn at f7 and black bishop at g7. Black pawn at d6, black bishop at e6 and black knight at f6. White pawn at b5, black pawn at g5 and black pawn at h5. Black knight at b4, white pawn at d4 and white pawn at g4. White knight at a3, white pawn at e3 and white pawn at h3. White pawn at c2, white king at d2, white pawn at f2 and white rook at h2. White rook at a1, white bishop at c1, white queen at d1, white bishop at f1 and white knight at g1. Black kingside is the only castle move available. Half move number is 0. Full move number is 13. Black to move.