rn1k1b1r/1b1pnpp1/p6p/1p2q2P/2pP2PR/P7/1PP1PPB1/RNB1K1N1 b - - 1 13
FEN state: rn1k1b1r/1b1pnpp1/p6p/1p2q2P/2pP2PR/P7/1PP1PPB1/RNB1K1N1 b - - 1 13 ; Best move: e5f6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black bishop at f8 and black rook at h8. Black bishop at b7, black pawn at d7, black knight at e7, black pawn at f7 and black pawn at g7. Black pawn at a6 and black pawn at h6. Black pawn at b5, black queen at e5 and white pawn at h5. Black pawn at c4, white pawn at d4, white pawn at g4 and white rook at h4. White pawn at a3. White pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white bishop at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 13. Black to move.