1nbkr1n1/rppp4/2q2p2/2b1P2p/p1PP2pP/N1Q1BNP1/P3P2R/R3KB2 b Q - 6 23
FEN state: 1nbkr1n1/rppp4/2q2p2/2b1P2p/p1PP2pP/N1Q1BNP1/P3P2R/R3KB2 b Q - 6 23 ; Best move: c5a3
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at d8, black rook at e8 and black knight at g8. Black rook at a7, black pawn at b7, black pawn at c7 and black pawn at d7. Black queen at c6 and black pawn at f6. Black bishop at c5, white pawn at e5 and black pawn at h5. Black pawn at a4, white pawn at c4, white pawn at d4, black pawn at g4 and white pawn at h4. White knight at a3, white queen at c3, white bishop at e3, white knight at f3 and white pawn at g3. White pawn at a2, white pawn at e2 and white rook at h2. White rook at a1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 6. Full move number is 23. Black to move.