rn2kb1r/p1pb1p1p/1p1n4/3pp1p1/2PPPPP1/B4K2/P2N3P/R3QBNR b kq - 3 15
FEN state: rn2kb1r/p1pb1p1p/1p1n4/3pp1p1/2PPPPP1/B4K2/P2N3P/R3QBNR b kq - 3 15 ; Best move: b8c6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black bishop at d7, black pawn at f7 and black pawn at h7. Black pawn at b6 and black knight at d6. Black pawn at d5, black pawn at e5 and black pawn at g5. White pawn at c4, white pawn at d4, white pawn at e4, white pawn at f4 and white pawn at g4. White bishop at a3 and white king at f3. White pawn at a2, white knight at d2 and white pawn at h2. White rook at a1, white queen at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 15. Black to move.