1rb2b2/1pn1knpr/p1p1pp2/3P3p/3P3P/1B2PPPN/P2B1Q1R/RN2K3 b Q - 6 20
FEN state: 1rb2b2/1pn1knpr/p1p1pp2/3P3p/3P3P/1B2PPPN/P2B1Q1R/RN2K3 b Q - 6 20 ; Best move: e6d5
The current state of the chess board is: Black rook at b8, black bishop at c8 and black bishop at f8. Black pawn at b7, black knight at c7, black king at e7, black knight at f7, black pawn at g7 and black rook at h7. Black pawn at a6, black pawn at c6, black pawn at e6 and black pawn at f6. White pawn at d5 and black pawn at h5. White pawn at d4 and white pawn at h4. White bishop at b3, white pawn at e3, white pawn at f3, white pawn at g3 and white knight at h3. White pawn at a2, white bishop at d2, white queen at f2 and white rook at h2. White rook at a1, white knight at b1 and white king at e1. White queenside is the only castle move available. Half move number is 6. Full move number is 20. Black to move.