1rb1k2r/ppppn3/2Pbp1pB/4qp1p/2Q5/NP6/P1P1PPNP/R3KB1R b KQk - 0 13
FEN state: 1rb1k2r/ppppn3/2Pbp1pB/4qp1p/2Q5/NP6/P1P1PPNP/R3KB1R b KQk - 0 13 ; Best move: e5a1
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7 and black knight at e7. White pawn at c6, black bishop at d6, black pawn at e6, black pawn at g6 and white bishop at h6. Black queen at e5, black pawn at f5 and black pawn at h5. White queen at c4. White knight at a3 and white pawn at b3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at f2, white knight at g2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 0. Full move number is 13. Black to move.