1rbqk2r/4pp1p/1p1p1n1b/p1p1P1p1/6PP/1PP2P1K/PB1P4/RN1Q1BNn b k - 3 16
FEN state: 1rbqk2r/4pp1p/1p1p1n1b/p1p1P1p1/6PP/1PP2P1K/PB1P4/RN1Q1BNn b k - 3 16 ; Best move: h1f2
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at d6, black knight at f6 and black bishop at h6. Black pawn at a5, black pawn at c5, white pawn at e5 and black pawn at g5. White pawn at g4 and white pawn at h4. White pawn at b3, white pawn at c3, white pawn at f3 and white king at h3. White pawn at a2, white bishop at b2 and white pawn at d2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1, white knight at g1 and black knight at h1. Black kingside is the only castle move available. Half move number is 3. Full move number is 16. Black to move.