rn2k3/p1ppqppr/bp1bp2n/8/P1PP2Pp/5R1P/1P1NPP1R/2BQKBN1 b q - 4 12
FEN state: rn2k3/p1ppqppr/bp1bp2n/8/P1PP2Pp/5R1P/1P1NPP1R/2BQKBN1 b q - 4 12 ; Best move: d6h2
The current state of the chess board is: Black rook at a8, black knight at b8 and black king at e8. Black pawn at a7, black pawn at c7, black pawn at d7, black queen at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black bishop at a6, black pawn at b6, black bishop at d6, black pawn at e6 and black knight at h6. White pawn at a4, white pawn at c4, white pawn at d4, white pawn at g4 and black pawn at h4. White rook at f3 and white pawn at h3. White pawn at b2, white knight at d2, white pawn at e2, white pawn at f2 and white rook at h2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 4. Full move number is 12. Black to move.