1n2kb1r/1p4pp/r1pqbn2/p2Qpp2/2PP1P2/2NKP3/PP4PP/R1BB2NR b - - 6 12
FEN state: 1n2kb1r/1p4pp/r1pqbn2/p2Qpp2/2PP1P2/2NKP3/PP4PP/R1BB2NR b - - 6 12 ; Best move: e5e4
The current state of the chess board is: Black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at g7 and black pawn at h7. Black rook at a6, black pawn at c6, black queen at d6, black bishop at e6 and black knight at f6. Black pawn at a5, white queen at d5, black pawn at e5 and black pawn at f5. White pawn at c4, white pawn at d4 and white pawn at f4. White knight at c3, white king at d3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white bishop at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 12. Black to move.