r1bq1r2/1Bppkpbp/4p3/P2n3Q/1n1P1P2/4P1PP/1PPN4/1RB1K1NR b K - 0 15
FEN state: r1bq1r2/1Bppkpbp/4p3/P2n3Q/1n1P1P2/4P1PP/1PPN4/1RB1K1NR b K - 0 15 ; Best move: b4c2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at f8. White bishop at b7, black pawn at c7, black pawn at d7, black king at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at e6. White pawn at a5, black knight at d5 and white queen at h5. Black knight at b4, white pawn at d4 and white pawn at f4. White pawn at e3, white pawn at g3 and white pawn at h3. White pawn at b2, white pawn at c2 and white knight at d2. White rook at b1, white bishop 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 0. Full move number is 15. Black to move.