r4b1r/p1p1kp1p/1pnp1qp1/8/1PPp4/NQ3b2/PB2PP1P/1B2RK1R b - - 1 15
FEN state: r4b1r/p1p1kp1p/1pnp1qp1/8/1PPp4/NQ3b2/PB2PP1P/1B2RK1R b - - 1 15 ; Best move: f3h1
The current state of the chess board is: Black rook at a8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black knight at c6, black pawn at d6, black queen at f6 and black pawn at g6. White pawn at b4, white pawn at c4 and black pawn at d4. White knight at a3, white queen at b3 and black bishop at f3. White pawn at a2, white bishop at b2, white pawn at e2, white pawn at f2 and white pawn at h2. White bishop at b1, white rook at e1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. Black to move.