2bk1bnr/1p2pnp1/r2p4/p6p/QqP2P1P/PPNN4/1B1P2P1/R3KB1R b KQ - 2 18
FEN state: 2bk1bnr/1p2pnp1/r2p4/p6p/QqP2P1P/PPNN4/1B1P2P1/R3KB1R b KQ - 2 18 ; Best move: b4a4
The current state of the chess board is: Black bishop at c8, black king at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at e7, black knight at f7 and black pawn at g7. Black rook at a6 and black pawn at d6. Black pawn at a5 and black pawn at h5. White queen at a4, black queen at b4, white pawn at c4, white pawn at f4 and white pawn at h4. White pawn at a3, white pawn at b3, white knight at c3 and white knight at d3. White bishop at b2, white pawn at d2 and white pawn at g2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 18. Black to move.