2b2b1r/2ppnkp1/1pn5/4pp2/1r2PP2/6P1/P1PPK2R/RNB1Q1N1 b - - 1 13
FEN state: 2b2b1r/2ppnkp1/1pn5/4pp2/1r2PP2/6P1/P1PPK2R/RNB1Q1N1 b - - 1 13 ; Best move: b4e4
The current state of the chess board is: Black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at d7, black knight at e7, black king at f7 and black pawn at g7. Black pawn at b6 and black knight at c6. Black pawn at e5 and black pawn at f5. Black rook at b4, white pawn at e4 and white pawn at f4. White pawn at g3. White pawn at a2, white pawn at c2, white pawn at d2, white king at e2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white queen 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.