r1bqkb1r/p1p1n2p/5pp1/Pp2p3/2NpPP2/3N2P1/nPPPB2P/R1BQK2R b KQkq - 0 12
FEN state: r1bqkb1r/p1p1n2p/5pp1/Pp2p3/2NpPP2/3N2P1/nPPPB2P/R1BQK2R b KQkq - 0 12 ; Best move: b5c4
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 a7, black pawn at c7, black knight at e7 and black pawn at h7. Black pawn at f6 and black pawn at g6. White pawn at a5, black pawn at b5 and black pawn at e5. White knight at c4, black pawn at d4, white pawn at e4 and white pawn at f4. White knight at d3 and white pawn at g3. Black knight at a2, white pawn at b2, white pawn at c2, white pawn at d2, white bishop at e2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 12. Black to move.