r1bqkb1r/3ppp1n/2p5/1Nn3pp/P2P3P/2P2P2/1P1QP1P1/R1B1KBNR b KQk - 0 12
FEN state: r1bqkb1r/3ppp1n/2p5/1Nn3pp/P2P3P/2P2P2/1P1QP1P1/R1B1KBNR b KQk - 0 12 ; Best move: c5b3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at d7, black pawn at e7, black pawn at f7 and black knight at h7. Black pawn at c6. White knight at b5, black knight at c5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at d4 and white pawn at h4. White pawn at c3 and white pawn at f3. White pawn at b2, white queen at d2, white pawn at e2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 0. Full move number is 12. Black to move.