2bk2nr/1rpp1pp1/1p1b1q1p/pP2p3/3n4/B2PP1PP/P1P1QNB1/2R1K1NR b K - 5 15
FEN state: 2bk2nr/1rpp1pp1/1p1b1q1p/pP2p3/3n4/B2PP1PP/P1P1QNB1/2R1K1NR b K - 5 15 ; Best move: d4e2
The current state of the chess board is: Black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black rook at b7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at g7. Black pawn at b6, black bishop at d6, black queen at f6 and black pawn at h6. Black pawn at a5, white pawn at b5 and black pawn at e5. Black knight at d4. White bishop at a3, white pawn at d3, white pawn at e3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at c2, white queen at e2, white knight at f2 and white bishop at g2. White rook at c1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 5. Full move number is 15. Black to move.