3rkb1r/pp1bpppp/n1p2n2/1q1p2P1/P3P3/2PP4/1P2KPBP/RNB2QNR b k - 2 11
FEN state: 3rkb1r/pp1bpppp/n1p2n2/1q1p2P1/P3P3/2PP4/1P2KPBP/RNB2QNR b k - 2 11 ; Best move: b5b6
The current state of the chess board is: Black rook at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black bishop at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at c6 and black knight at f6. Black queen at b5, black pawn at d5 and white pawn at g5. White pawn at a4 and white pawn at e4. White pawn at c3 and white pawn at d3. White pawn at b2, white king at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 11. Black to move.