rnb1k2r/1Bppq2p/3bpn2/p5p1/N4pP1/PP5P/2PPPP2/R1BQK1NR b KQkq - 2 12
FEN state: rnb1k2r/1Bppq2p/3bpn2/p5p1/N4pP1/PP5P/2PPPP2/R1BQK1NR b KQkq - 2 12 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. White bishop at b7, black pawn at c7, black pawn at d7, black queen at e7 and black pawn at h7. Black bishop at d6, black pawn at e6 and black knight at f6. Black pawn at a5 and black pawn at g5. White knight at a4, black pawn at f4 and white pawn at g4. White pawn at a3, white pawn at b3 and white pawn at h3. White pawn at c2, white pawn at d2, white pawn at e2 and white pawn at f2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 2. Full move number is 12. Black to move.