r3k1n1/p1pp2p1/n2b3r/Qb2PpNp/1Bp1P2P/1P1P2P1/P7/RN2KR2 b Qq - 0 16
FEN state: r3k1n1/p1pp2p1/n2b3r/Qb2PpNp/1Bp1P2P/1P1P2P1/P7/RN2KR2 b Qq - 0 16 ; Best move: d6b4
The current state of the chess board is: Black rook at a8, black king at e8 and black knight at g8. Black pawn at a7, black pawn at c7, black pawn at d7 and black pawn at g7. Black knight at a6, black bishop at d6 and black rook at h6. White queen at a5, black bishop at b5, white pawn at e5, black pawn at f5, white knight at g5 and black pawn at h5. White bishop at b4, black pawn at c4, white pawn at e4 and white pawn at h4. White pawn at b3, white pawn at d3 and white pawn at g3. White pawn at a2. White rook at a1, white knight at b1, white king at e1 and white rook at f1. White queenside and black queenside castles are available. Half move number is 0. Full move number is 16. Black to move.