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train_000000
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4712.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c8","f8"],"black_king":"e8","black_knight":["b8","g8"],"black_pawn":["a7","b7","d7","e7","f7","g7","h7","c5"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["b1","g1"],"white_pawn":["f4","a2","b2","c2","d2","e2","g2","h2"],"white_que...
{"pieces":[{"black_bishop":["c8","f8"],"black_king":"e8","black_knight":["b8","g8"],"black_pawn":["a7","b7","d7","e7","f7","g7","h7","c5"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["b1","g1"],"white_pawn":["f4","a2","b2","c2","d2","e2","g2","h2"],"white_que...
list_all_pieces_v2_canonical
4712.png
osf_json_square_box
train_000001
train
count_by_color
osfstorage_archive
/imges/osf__train__4712.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":16,"white_piece_count":16}
{"black_piece_count":16,"white_piece_count":16}
count_by_color_v2_canonical
4712.png
osf_json_square_box
train_000002
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4712.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":["c8","f8"],"black_king":"e8","black_knight":["b8","g8"],"black_pawn":["a7","b7","d7","e7","f7","g7","h7","c5"],"black_queen":"d8","black_rook":["a8","h8"]}]}
{"color":"black","pieces":[{"black_bishop":["c8","f8"],"black_king":"e8","black_knight":["b8","g8"],"black_pawn":["a7","b7","d7","e7","f7","g7","h7","c5"],"black_queen":"d8","black_rook":["a8","h8"]}]}
list_color_pieces_v2_canonical
4712.png
osf_json_square_box
black
train_000003
train
color_presence_check
osfstorage_archive
/imges/osf__train__4712.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4712.png
osf_json_square_box
white
train_000004
train
list_all_pieces
dataset2_coco
/imges/rf__train__IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"g6","black_pawn":["e6","c5","e3"],"black_rook":"b7","white_king":"b5","white_pawn":["c6","c4"],"white_rook":"f7"}]}
{"pieces":[{"black_king":"g6","black_pawn":["e6","c5","e3"],"black_rook":"b7","white_king":"b5","white_pawn":["c6","c4"],"white_rook":"f7"}]}
list_all_pieces_v2_canonical
IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
coco_bbox
train_000005
train
count_by_color
dataset2_coco
/imges/rf__train__IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":5,"white_piece_count":4}
{"black_piece_count":5,"white_piece_count":4}
count_by_color_v2_canonical
IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
coco_bbox
train_000006
train
list_color_pieces
dataset2_coco
/imges/rf__train__IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_king":"g6","black_pawn":["e6","c5","e3"],"black_rook":"b7"}]}
{"color":"black","pieces":[{"black_king":"g6","black_pawn":["e6","c5","e3"],"black_rook":"b7"}]}
list_color_pieces_v2_canonical
IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
coco_bbox
black
train_000007
train
color_presence_check
dataset2_coco
/imges/rf__train__IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
IMG_0295_JPG.rf.8abd802272b965c843eb1ecbc8df4abc.jpg
coco_bbox
black
train_000008
train
list_all_pieces
osfstorage_archive
/imges/osf__train__2928.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c8","g7"],"black_king":"e8","black_knight":["b8","f6"],"black_pawn":["a7","b7","c7","e7","f7","h7","d6","g6"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["d4","e4","f4","a2","b2","c2","g2","h2"],"white_que...
{"pieces":[{"black_bishop":["c8","g7"],"black_king":"e8","black_knight":["b8","f6"],"black_pawn":["a7","b7","c7","e7","f7","h7","d6","g6"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["d4","e4","f4","a2","b2","c2","g2","h2"],"white_que...
list_all_pieces_v2_canonical
2928.png
osf_json_square_box
train_000009
train
count_by_color
osfstorage_archive
/imges/osf__train__2928.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":16,"white_piece_count":16}
{"black_piece_count":16,"white_piece_count":16}
count_by_color_v2_canonical
2928.png
osf_json_square_box
train_000010
train
list_color_pieces
osfstorage_archive
/imges/osf__train__2928.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":["c8","g7"],"black_king":"e8","black_knight":["b8","f6"],"black_pawn":["a7","b7","c7","e7","f7","h7","d6","g6"],"black_queen":"d8","black_rook":["a8","h8"]}]}
{"color":"black","pieces":[{"black_bishop":["c8","g7"],"black_king":"e8","black_knight":["b8","f6"],"black_pawn":["a7","b7","c7","e7","f7","h7","d6","g6"],"black_queen":"d8","black_rook":["a8","h8"]}]}
list_color_pieces_v2_canonical
2928.png
osf_json_square_box
black
train_000011
train
color_presence_check
osfstorage_archive
/imges/osf__train__2928.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
2928.png
osf_json_square_box
white
train_000012
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4218.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c8","f8"],"black_king":"e8","black_knight":["b8","f6"],"black_pawn":["a7","b7","c7","d7","e7","f7","h7","g6"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["c4","a2","b2","d2","e2","f2","g2","h2"],"white_que...
{"pieces":[{"black_bishop":["c8","f8"],"black_king":"e8","black_knight":["b8","f6"],"black_pawn":["a7","b7","c7","d7","e7","f7","h7","g6"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["c4","a2","b2","d2","e2","f2","g2","h2"],"white_que...
list_all_pieces_v2_canonical
4218.png
osf_json_square_box
train_000013
train
count_by_color
osfstorage_archive
/imges/osf__train__4218.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":16,"white_piece_count":16}
{"black_piece_count":16,"white_piece_count":16}
count_by_color_v2_canonical
4218.png
osf_json_square_box
train_000014
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4218.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["c4","a2","b2","d2","e2","f2","g2","h2"],"white_queen":"d1","white_rook":["a1","h1"]}]}
{"color":"white","pieces":[{"white_bishop":["c1","f1"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["c4","a2","b2","d2","e2","f2","g2","h2"],"white_queen":"d1","white_rook":["a1","h1"]}]}
list_color_pieces_v2_canonical
4218.png
osf_json_square_box
white
train_000015
train
color_presence_check
osfstorage_archive
/imges/osf__train__4218.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4218.png
osf_json_square_box
white
train_000016
train
list_all_pieces
osfstorage_archive
/imges/osf__train__2749.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"f6","black_knight":"c4","black_pawn":"a5","white_bishop":"c2","white_king":"c5","white_pawn":["a4","c3","b2"]}]}
{"pieces":[{"black_king":"f6","black_knight":"c4","black_pawn":"a5","white_bishop":"c2","white_king":"c5","white_pawn":["a4","c3","b2"]}]}
list_all_pieces_v2_canonical
2749.png
osf_json_square_box
train_000017
train
count_by_color
osfstorage_archive
/imges/osf__train__2749.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":3,"white_piece_count":5}
{"black_piece_count":3,"white_piece_count":5}
count_by_color_v2_canonical
2749.png
osf_json_square_box
train_000018
train
list_color_pieces
osfstorage_archive
/imges/osf__train__2749.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"c2","white_king":"c5","white_pawn":["a4","c3","b2"]}]}
{"color":"white","pieces":[{"white_bishop":"c2","white_king":"c5","white_pawn":["a4","c3","b2"]}]}
list_color_pieces_v2_canonical
2749.png
osf_json_square_box
white
train_000019
train
color_presence_check
osfstorage_archive
/imges/osf__train__2749.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
2749.png
osf_json_square_box
white
train_000020
train
list_all_pieces
osfstorage_archive
/imges/osf__train__0444.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c8","e7"],"black_king":"g8","black_knight":["c6","c5"],"black_pawn":["b7","f7","g7","h7","e5","a4","d4"],"black_queen":"c7","black_rook":["a8","f8"],"white_bishop":["b2","g2"],"white_king":"g1","white_knight":["f3","d2"],"white_pawn":["c4","a3","d3","g3","e2","f2","h2"],"white_queen":"c2","...
{"pieces":[{"black_bishop":["c8","e7"],"black_king":"g8","black_knight":["c6","c5"],"black_pawn":["b7","f7","g7","h7","e5","a4","d4"],"black_queen":"c7","black_rook":["a8","f8"],"white_bishop":["b2","g2"],"white_king":"g1","white_knight":["f3","d2"],"white_pawn":["c4","a3","d3","g3","e2","f2","h2"],"white_queen":"c2","...
list_all_pieces_v2_canonical
0444.png
osf_json_square_box
train_000021
train
count_by_color
osfstorage_archive
/imges/osf__train__0444.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":15,"white_piece_count":15}
{"black_piece_count":15,"white_piece_count":15}
count_by_color_v2_canonical
0444.png
osf_json_square_box
train_000022
train
list_color_pieces
osfstorage_archive
/imges/osf__train__0444.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":["c8","e7"],"black_king":"g8","black_knight":["c6","c5"],"black_pawn":["b7","f7","g7","h7","e5","a4","d4"],"black_queen":"c7","black_rook":["a8","f8"]}]}
{"color":"black","pieces":[{"black_bishop":["c8","e7"],"black_king":"g8","black_knight":["c6","c5"],"black_pawn":["b7","f7","g7","h7","e5","a4","d4"],"black_queen":"c7","black_rook":["a8","f8"]}]}
list_color_pieces_v2_canonical
0444.png
osf_json_square_box
black
train_000023
train
color_presence_check
osfstorage_archive
/imges/osf__train__0444.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
0444.png
osf_json_square_box
black
train_000024
train
list_all_pieces
osfstorage_archive
/imges/osf__train__3570.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c8","d6"],"black_king":"g8","black_knight":["f6","e5"],"black_pawn":["b7","f7","g7","h7","a6","d5"],"black_queen":"d8","black_rook":["a8","f8"],"white_bishop":["b2","e2"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["b3","e3","a2","f2","g2","h2"],"white_queen":"c2","white_rook...
{"pieces":[{"black_bishop":["c8","d6"],"black_king":"g8","black_knight":["f6","e5"],"black_pawn":["b7","f7","g7","h7","a6","d5"],"black_queen":"d8","black_rook":["a8","f8"],"white_bishop":["b2","e2"],"white_king":"e1","white_knight":["c3","f3"],"white_pawn":["b3","e3","a2","f2","g2","h2"],"white_queen":"c2","white_rook...
list_all_pieces_v2_canonical
3570.png
osf_json_square_box
train_000025
train
count_by_color
osfstorage_archive
/imges/osf__train__3570.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":14,"white_piece_count":14}
{"black_piece_count":14,"white_piece_count":14}
count_by_color_v2_canonical
3570.png
osf_json_square_box
train_000026
train
list_color_pieces
osfstorage_archive
/imges/osf__train__3570.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":["c8","d6"],"black_king":"g8","black_knight":["f6","e5"],"black_pawn":["b7","f7","g7","h7","a6","d5"],"black_queen":"d8","black_rook":["a8","f8"]}]}
{"color":"black","pieces":[{"black_bishop":["c8","d6"],"black_king":"g8","black_knight":["f6","e5"],"black_pawn":["b7","f7","g7","h7","a6","d5"],"black_queen":"d8","black_rook":["a8","f8"]}]}
list_color_pieces_v2_canonical
3570.png
osf_json_square_box
black
train_000027
train
color_presence_check
osfstorage_archive
/imges/osf__train__3570.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
3570.png
osf_json_square_box
black
train_000028
train
list_all_pieces
osfstorage_archive
/imges/osf__train__3712.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["f6","f5"],"black_king":"g6","black_knight":"f7","black_pawn":["g5","e4","h4"],"white_king":"g1","white_pawn":["h3","f2","g2"],"white_queen":"b7"}]}
{"pieces":[{"black_bishop":["f6","f5"],"black_king":"g6","black_knight":"f7","black_pawn":["g5","e4","h4"],"white_king":"g1","white_pawn":["h3","f2","g2"],"white_queen":"b7"}]}
list_all_pieces_v2_canonical
3712.png
osf_json_square_box
train_000029
train
count_by_color
osfstorage_archive
/imges/osf__train__3712.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":7,"white_piece_count":5}
{"black_piece_count":7,"white_piece_count":5}
count_by_color_v2_canonical
3712.png
osf_json_square_box
train_000030
train
list_color_pieces
osfstorage_archive
/imges/osf__train__3712.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":["f6","f5"],"black_king":"g6","black_knight":"f7","black_pawn":["g5","e4","h4"]}]}
{"color":"black","pieces":[{"black_bishop":["f6","f5"],"black_king":"g6","black_knight":"f7","black_pawn":["g5","e4","h4"]}]}
list_color_pieces_v2_canonical
3712.png
osf_json_square_box
black
train_000031
train
color_presence_check
osfstorage_archive
/imges/osf__train__3712.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
3712.png
osf_json_square_box
black
train_000032
train
list_all_pieces
osfstorage_archive
/imges/osf__train__1672.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"e8","black_king":"g8","black_knight":"c5","black_pawn":["b7","h7","d6","a5","f5","e4","f4"],"black_queen":"g7","black_rook":["f8","a6"],"white_bishop":"e2","white_king":"e1","white_knight":"c3","white_pawn":["h6","d5","c4","e3","g3","a2","f2"],"white_rook":["b2","h1"]}]}
{"pieces":[{"black_bishop":"e8","black_king":"g8","black_knight":"c5","black_pawn":["b7","h7","d6","a5","f5","e4","f4"],"black_queen":"g7","black_rook":["f8","a6"],"white_bishop":"e2","white_king":"e1","white_knight":"c3","white_pawn":["h6","d5","c4","e3","g3","a2","f2"],"white_rook":["b2","h1"]}]}
list_all_pieces_v2_canonical
1672.png
osf_json_square_box
train_000033
train
count_by_color
osfstorage_archive
/imges/osf__train__1672.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":13,"white_piece_count":12}
{"black_piece_count":13,"white_piece_count":12}
count_by_color_v2_canonical
1672.png
osf_json_square_box
train_000034
train
list_color_pieces
osfstorage_archive
/imges/osf__train__1672.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":"e8","black_king":"g8","black_knight":"c5","black_pawn":["b7","h7","d6","a5","f5","e4","f4"],"black_queen":"g7","black_rook":["f8","a6"]}]}
{"color":"black","pieces":[{"black_bishop":"e8","black_king":"g8","black_knight":"c5","black_pawn":["b7","h7","d6","a5","f5","e4","f4"],"black_queen":"g7","black_rook":["f8","a6"]}]}
list_color_pieces_v2_canonical
1672.png
osf_json_square_box
black
train_000035
train
color_presence_check
osfstorage_archive
/imges/osf__train__1672.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
1672.png
osf_json_square_box
white
train_000036
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4205.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"c6","black_king":"g8","black_knight":"g2","black_pawn":["f7","g6","a5","h5","b4"],"black_queen":"f6","white_bishop":"c4","white_king":"f2","white_knight":"d4","white_pawn":["b3","f3","h3","a2"],"white_queen":"a7"}]}
{"pieces":[{"black_bishop":"c6","black_king":"g8","black_knight":"g2","black_pawn":["f7","g6","a5","h5","b4"],"black_queen":"f6","white_bishop":"c4","white_king":"f2","white_knight":"d4","white_pawn":["b3","f3","h3","a2"],"white_queen":"a7"}]}
list_all_pieces_v2_canonical
4205.png
osf_json_square_box
train_000037
train
count_by_color
osfstorage_archive
/imges/osf__train__4205.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":9,"white_piece_count":8}
{"black_piece_count":9,"white_piece_count":8}
count_by_color_v2_canonical
4205.png
osf_json_square_box
train_000038
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4205.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"c4","white_king":"f2","white_knight":"d4","white_pawn":["b3","f3","h3","a2"],"white_queen":"a7"}]}
{"color":"white","pieces":[{"white_bishop":"c4","white_king":"f2","white_knight":"d4","white_pawn":["b3","f3","h3","a2"],"white_queen":"a7"}]}
list_color_pieces_v2_canonical
4205.png
osf_json_square_box
white
train_000039
train
color_presence_check
osfstorage_archive
/imges/osf__train__4205.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
4205.png
osf_json_square_box
black
train_000040
train
list_all_pieces
osfstorage_archive
/imges/osf__train__1202.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c8","b6"],"black_king":"e8","black_knight":"e7","black_pawn":["a7","b7","c7","f7","g7","h7","d6","e5"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":"f3","white_pawn":["d5","b4","a3","e3","d2","f2","g2","h2"],"white_queen":"c2","whit...
{"pieces":[{"black_bishop":["c8","b6"],"black_king":"e8","black_knight":"e7","black_pawn":["a7","b7","c7","f7","g7","h7","d6","e5"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c1","f1"],"white_king":"e1","white_knight":"f3","white_pawn":["d5","b4","a3","e3","d2","f2","g2","h2"],"white_queen":"c2","whit...
list_all_pieces_v2_canonical
1202.png
osf_json_square_box
train_000041
train
count_by_color
osfstorage_archive
/imges/osf__train__1202.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":15,"white_piece_count":15}
{"black_piece_count":15,"white_piece_count":15}
count_by_color_v2_canonical
1202.png
osf_json_square_box
train_000042
train
list_color_pieces
osfstorage_archive
/imges/osf__train__1202.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":["c8","b6"],"black_king":"e8","black_knight":"e7","black_pawn":["a7","b7","c7","f7","g7","h7","d6","e5"],"black_queen":"d8","black_rook":["a8","h8"]}]}
{"color":"black","pieces":[{"black_bishop":["c8","b6"],"black_king":"e8","black_knight":"e7","black_pawn":["a7","b7","c7","f7","g7","h7","d6","e5"],"black_queen":"d8","black_rook":["a8","h8"]}]}
list_color_pieces_v2_canonical
1202.png
osf_json_square_box
black
train_000043
train
color_presence_check
osfstorage_archive
/imges/osf__train__1202.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
1202.png
osf_json_square_box
white
train_000044
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4336.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"d7","black_king":"g8","black_knight":"c5","black_pawn":["a7","c7","g7","h7","b6","d6","e5"],"black_queen":"e8","black_rook":["a8","g6"],"white_bishop":"g2","white_king":"g1","white_knight":"g5","white_pawn":["d5","c4","g4","a3","c3","h3","e2"],"white_queen":"e3","white_rook":["f2","f1"]}]}
{"pieces":[{"black_bishop":"d7","black_king":"g8","black_knight":"c5","black_pawn":["a7","c7","g7","h7","b6","d6","e5"],"black_queen":"e8","black_rook":["a8","g6"],"white_bishop":"g2","white_king":"g1","white_knight":"g5","white_pawn":["d5","c4","g4","a3","c3","h3","e2"],"white_queen":"e3","white_rook":["f2","f1"]}]}
list_all_pieces_v2_canonical
4336.png
osf_json_square_box
train_000045
train
count_by_color
osfstorage_archive
/imges/osf__train__4336.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":13,"white_piece_count":13}
{"black_piece_count":13,"white_piece_count":13}
count_by_color_v2_canonical
4336.png
osf_json_square_box
train_000046
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4336.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_bishop":"d7","black_king":"g8","black_knight":"c5","black_pawn":["a7","c7","g7","h7","b6","d6","e5"],"black_queen":"e8","black_rook":["a8","g6"]}]}
{"color":"black","pieces":[{"black_bishop":"d7","black_king":"g8","black_knight":"c5","black_pawn":["a7","c7","g7","h7","b6","d6","e5"],"black_queen":"e8","black_rook":["a8","g6"]}]}
list_color_pieces_v2_canonical
4336.png
osf_json_square_box
black
train_000047
train
color_presence_check
osfstorage_archive
/imges/osf__train__4336.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4336.png
osf_json_square_box
white
train_000048
train
list_all_pieces
dataset2_coco
/imges/rf__train__6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_knight":"e5"}]}
{"pieces":[{"black_knight":"e5"}]}
list_all_pieces_v2_canonical
6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
coco_bbox
train_000049
train
count_by_color
dataset2_coco
/imges/rf__train__6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":1,"white_piece_count":0}
{"black_piece_count":1,"white_piece_count":0}
count_by_color_v2_canonical
6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
coco_bbox
train_000050
train
list_color_pieces
dataset2_coco
/imges/rf__train__6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_knight":"e5"}]}
{"color":"black","pieces":[{"black_knight":"e5"}]}
list_color_pieces_v2_canonical
6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
coco_bbox
black
train_000051
train
color_presence_check
dataset2_coco
/imges/rf__train__6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
6f0de9b594de9f9b92c6a20daa51a28a_jpg.rf.bc6c392807dacf7a8a84cae9c09acd03.jpg
coco_bbox
black
train_000052
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4525.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["c5","g4"],"black_king":"g8","black_knight":["c6","f6"],"black_pawn":["a7","b7","c7","f7","g7","h7","d6","e5"],"black_queen":"d8","black_rook":["a8","e8"],"white_bishop":["g2","c1"],"white_king":"g1","white_knight":["c3","e2"],"white_pawn":["c4","a3","e3","g3","b2","d2","f2","h2"],"white_que...
{"pieces":[{"black_bishop":["c5","g4"],"black_king":"g8","black_knight":["c6","f6"],"black_pawn":["a7","b7","c7","f7","g7","h7","d6","e5"],"black_queen":"d8","black_rook":["a8","e8"],"white_bishop":["g2","c1"],"white_king":"g1","white_knight":["c3","e2"],"white_pawn":["c4","a3","e3","g3","b2","d2","f2","h2"],"white_que...
list_all_pieces_v2_canonical
4525.png
osf_json_square_box
train_000053
train
count_by_color
osfstorage_archive
/imges/osf__train__4525.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":16,"white_piece_count":16}
{"black_piece_count":16,"white_piece_count":16}
count_by_color_v2_canonical
4525.png
osf_json_square_box
train_000054
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4525.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":["g2","c1"],"white_king":"g1","white_knight":["c3","e2"],"white_pawn":["c4","a3","e3","g3","b2","d2","f2","h2"],"white_queen":"d1","white_rook":["a1","f1"]}]}
{"color":"white","pieces":[{"white_bishop":["g2","c1"],"white_king":"g1","white_knight":["c3","e2"],"white_pawn":["c4","a3","e3","g3","b2","d2","f2","h2"],"white_queen":"d1","white_rook":["a1","f1"]}]}
list_color_pieces_v2_canonical
4525.png
osf_json_square_box
white
train_000055
train
color_presence_check
osfstorage_archive
/imges/osf__train__4525.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
4525.png
osf_json_square_box
black
train_000056
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4419.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"e4","black_king":"g8","black_pawn":["a7","g7","h7","c6","f6","d5"],"black_queen":"d8","black_rook":["a8","f8"],"white_bishop":"d6","white_king":"g1","white_pawn":["c5","d4","a2","b2","g2","h2"],"white_queen":"g3","white_rook":["a1","f1"]}]}
{"pieces":[{"black_bishop":"e4","black_king":"g8","black_pawn":["a7","g7","h7","c6","f6","d5"],"black_queen":"d8","black_rook":["a8","f8"],"white_bishop":"d6","white_king":"g1","white_pawn":["c5","d4","a2","b2","g2","h2"],"white_queen":"g3","white_rook":["a1","f1"]}]}
list_all_pieces_v2_canonical
4419.png
osf_json_square_box
train_000057
train
count_by_color
osfstorage_archive
/imges/osf__train__4419.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":11,"white_piece_count":11}
{"black_piece_count":11,"white_piece_count":11}
count_by_color_v2_canonical
4419.png
osf_json_square_box
train_000058
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4419.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"d6","white_king":"g1","white_pawn":["c5","d4","a2","b2","g2","h2"],"white_queen":"g3","white_rook":["a1","f1"]}]}
{"color":"white","pieces":[{"white_bishop":"d6","white_king":"g1","white_pawn":["c5","d4","a2","b2","g2","h2"],"white_queen":"g3","white_rook":["a1","f1"]}]}
list_color_pieces_v2_canonical
4419.png
osf_json_square_box
white
train_000059
train
color_presence_check
osfstorage_archive
/imges/osf__train__4419.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4419.png
osf_json_square_box
white
train_000060
train
list_all_pieces
osfstorage_archive
/imges/osf__train__0009.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":["f8","f5"],"black_king":"e8","black_knight":"f6","black_pawn":["a7","b7","c7","g7","h7","d6"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c4","c1"],"white_king":"e1","white_knight":"c3","white_pawn":["a2","b2","c2","f2","g2","h2"],"white_queen":"d4","white_rook":["a1","h1"]}...
{"pieces":[{"black_bishop":["f8","f5"],"black_king":"e8","black_knight":"f6","black_pawn":["a7","b7","c7","g7","h7","d6"],"black_queen":"d8","black_rook":["a8","h8"],"white_bishop":["c4","c1"],"white_king":"e1","white_knight":"c3","white_pawn":["a2","b2","c2","f2","g2","h2"],"white_queen":"d4","white_rook":["a1","h1"]}...
list_all_pieces_v2_canonical
0009.png
osf_json_square_box
train_000061
train
count_by_color
osfstorage_archive
/imges/osf__train__0009.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":13,"white_piece_count":13}
{"black_piece_count":13,"white_piece_count":13}
count_by_color_v2_canonical
0009.png
osf_json_square_box
train_000062
train
list_color_pieces
osfstorage_archive
/imges/osf__train__0009.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":["c4","c1"],"white_king":"e1","white_knight":"c3","white_pawn":["a2","b2","c2","f2","g2","h2"],"white_queen":"d4","white_rook":["a1","h1"]}]}
{"color":"white","pieces":[{"white_bishop":["c4","c1"],"white_king":"e1","white_knight":"c3","white_pawn":["a2","b2","c2","f2","g2","h2"],"white_queen":"d4","white_rook":["a1","h1"]}]}
list_color_pieces_v2_canonical
0009.png
osf_json_square_box
white
train_000063
train
color_presence_check
osfstorage_archive
/imges/osf__train__0009.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
0009.png
osf_json_square_box
black
train_000064
train
list_all_pieces
osfstorage_archive
/imges/osf__train__1573.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"h3","black_king":"f8","black_pawn":["f6","h5"],"white_king":"c5","white_pawn":["h4","g3"],"white_rook":"a7"}]}
{"pieces":[{"black_bishop":"h3","black_king":"f8","black_pawn":["f6","h5"],"white_king":"c5","white_pawn":["h4","g3"],"white_rook":"a7"}]}
list_all_pieces_v2_canonical
1573.png
osf_json_square_box
train_000065
train
count_by_color
osfstorage_archive
/imges/osf__train__1573.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":4,"white_piece_count":4}
{"black_piece_count":4,"white_piece_count":4}
count_by_color_v2_canonical
1573.png
osf_json_square_box
train_000066
train
list_color_pieces
osfstorage_archive
/imges/osf__train__1573.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_king":"c5","white_pawn":["h4","g3"],"white_rook":"a7"}]}
{"color":"white","pieces":[{"white_king":"c5","white_pawn":["h4","g3"],"white_rook":"a7"}]}
list_color_pieces_v2_canonical
1573.png
osf_json_square_box
white
train_000067
train
color_presence_check
osfstorage_archive
/imges/osf__train__1573.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
1573.png
osf_json_square_box
black
train_000068
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4368.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"h5","black_pawn":["b7","h4"],"black_rook":"h3","white_king":"f4","white_pawn":["a5","b4"],"white_rook":"b6"}]}
{"pieces":[{"black_king":"h5","black_pawn":["b7","h4"],"black_rook":"h3","white_king":"f4","white_pawn":["a5","b4"],"white_rook":"b6"}]}
list_all_pieces_v2_canonical
4368.png
osf_json_square_box
train_000069
train
count_by_color
osfstorage_archive
/imges/osf__train__4368.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":4,"white_piece_count":4}
{"black_piece_count":4,"white_piece_count":4}
count_by_color_v2_canonical
4368.png
osf_json_square_box
train_000070
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4368.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_king":"h5","black_pawn":["b7","h4"],"black_rook":"h3"}]}
{"color":"black","pieces":[{"black_king":"h5","black_pawn":["b7","h4"],"black_rook":"h3"}]}
list_color_pieces_v2_canonical
4368.png
osf_json_square_box
black
train_000071
train
color_presence_check
osfstorage_archive
/imges/osf__train__4368.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4368.png
osf_json_square_box
white
train_000072
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4421.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"d5","black_king":"f7","black_pawn":["g7","f6","h6"],"black_rook":"b8","white_bishop":"b4","white_king":"g3","white_pawn":["a4","g4","f2","g2"],"white_rook":"b1"}]}
{"pieces":[{"black_bishop":"d5","black_king":"f7","black_pawn":["g7","f6","h6"],"black_rook":"b8","white_bishop":"b4","white_king":"g3","white_pawn":["a4","g4","f2","g2"],"white_rook":"b1"}]}
list_all_pieces_v2_canonical
4421.png
osf_json_square_box
train_000073
train
count_by_color
osfstorage_archive
/imges/osf__train__4421.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":6,"white_piece_count":7}
{"black_piece_count":6,"white_piece_count":7}
count_by_color_v2_canonical
4421.png
osf_json_square_box
train_000074
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4421.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"b4","white_king":"g3","white_pawn":["a4","g4","f2","g2"],"white_rook":"b1"}]}
{"color":"white","pieces":[{"white_bishop":"b4","white_king":"g3","white_pawn":["a4","g4","f2","g2"],"white_rook":"b1"}]}
list_color_pieces_v2_canonical
4421.png
osf_json_square_box
white
train_000075
train
color_presence_check
osfstorage_archive
/imges/osf__train__4421.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4421.png
osf_json_square_box
white
train_000076
train
list_all_pieces
osfstorage_archive
/imges/osf__train__4376.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_bishop":"c8","black_king":"g8","black_knight":"f6","black_pawn":["b7","c7","f7","g7","h7","c4","a3"],"black_queen":"d8","black_rook":["a8","e5"],"white_bishop":"d3","white_king":"g1","white_knight":"e2","white_pawn":["b3","e3","a2","f2","g2","h2"],"white_queen":"d2","white_rook":["a1","f1"]}]}
{"pieces":[{"black_bishop":"c8","black_king":"g8","black_knight":"f6","black_pawn":["b7","c7","f7","g7","h7","c4","a3"],"black_queen":"d8","black_rook":["a8","e5"],"white_bishop":"d3","white_king":"g1","white_knight":"e2","white_pawn":["b3","e3","a2","f2","g2","h2"],"white_queen":"d2","white_rook":["a1","f1"]}]}
list_all_pieces_v2_canonical
4376.png
osf_json_square_box
train_000077
train
count_by_color
osfstorage_archive
/imges/osf__train__4376.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":13,"white_piece_count":12}
{"black_piece_count":13,"white_piece_count":12}
count_by_color_v2_canonical
4376.png
osf_json_square_box
train_000078
train
list_color_pieces
osfstorage_archive
/imges/osf__train__4376.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"d3","white_king":"g1","white_knight":"e2","white_pawn":["b3","e3","a2","f2","g2","h2"],"white_queen":"d2","white_rook":["a1","f1"]}]}
{"color":"white","pieces":[{"white_bishop":"d3","white_king":"g1","white_knight":"e2","white_pawn":["b3","e3","a2","f2","g2","h2"],"white_queen":"d2","white_rook":["a1","f1"]}]}
list_color_pieces_v2_canonical
4376.png
osf_json_square_box
white
train_000079
train
color_presence_check
osfstorage_archive
/imges/osf__train__4376.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
4376.png
osf_json_square_box
white
train_000080
train
list_all_pieces
osfstorage_archive
/imges/osf__train__1944.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"d8","black_pawn":["e5","f5","h5"],"black_rook":"a3","white_king":"f3","white_pawn":["d7","h4","g3"],"white_rook":"e6"}]}
{"pieces":[{"black_king":"d8","black_pawn":["e5","f5","h5"],"black_rook":"a3","white_king":"f3","white_pawn":["d7","h4","g3"],"white_rook":"e6"}]}
list_all_pieces_v2_canonical
1944.png
osf_json_square_box
train_000081
train
count_by_color
osfstorage_archive
/imges/osf__train__1944.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":5,"white_piece_count":5}
{"black_piece_count":5,"white_piece_count":5}
count_by_color_v2_canonical
1944.png
osf_json_square_box
train_000082
train
list_color_pieces
osfstorage_archive
/imges/osf__train__1944.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_king":"d8","black_pawn":["e5","f5","h5"],"black_rook":"a3"}]}
{"color":"black","pieces":[{"black_king":"d8","black_pawn":["e5","f5","h5"],"black_rook":"a3"}]}
list_color_pieces_v2_canonical
1944.png
osf_json_square_box
black
train_000083
train
color_presence_check
osfstorage_archive
/imges/osf__train__1944.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
1944.png
osf_json_square_box
black
train_000084
train
list_all_pieces
osfstorage_archive
/imges/osf__train__2234.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"c3","black_rook":"c4","white_king":"f5","white_pawn":"f4"}]}
{"pieces":[{"black_king":"c3","black_rook":"c4","white_king":"f5","white_pawn":"f4"}]}
list_all_pieces_v2_canonical
2234.png
osf_json_square_box
train_000085
train
count_by_color
osfstorage_archive
/imges/osf__train__2234.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":2,"white_piece_count":2}
{"black_piece_count":2,"white_piece_count":2}
count_by_color_v2_canonical
2234.png
osf_json_square_box
train_000086
train
list_color_pieces
osfstorage_archive
/imges/osf__train__2234.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_king":"c3","black_rook":"c4"}]}
{"color":"black","pieces":[{"black_king":"c3","black_rook":"c4"}]}
list_color_pieces_v2_canonical
2234.png
osf_json_square_box
black
train_000087
train
color_presence_check
osfstorage_archive
/imges/osf__train__2234.png
Is there any "white" piece on the board? Return JSON only as {"color":"white","present":true}.
{"color":"white","present":true}
{"color":"white","present":true}
color_presence_check_v2_canonical
2234.png
osf_json_square_box
white
train_000088
train
list_all_pieces
osfstorage_archive
/imges/osf__train__3000.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"e8","black_knight":"f5","black_pawn":["a6","c6","d5"],"black_rook":["h8","h4"],"white_bishop":"h3","white_king":"h2","white_pawn":["a4","d4"],"white_rook":["c7","g6"]}]}
{"pieces":[{"black_king":"e8","black_knight":"f5","black_pawn":["a6","c6","d5"],"black_rook":["h8","h4"],"white_bishop":"h3","white_king":"h2","white_pawn":["a4","d4"],"white_rook":["c7","g6"]}]}
list_all_pieces_v2_canonical
3000.png
osf_json_square_box
train_000089
train
count_by_color
osfstorage_archive
/imges/osf__train__3000.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":7,"white_piece_count":6}
{"black_piece_count":7,"white_piece_count":6}
count_by_color_v2_canonical
3000.png
osf_json_square_box
train_000090
train
list_color_pieces
osfstorage_archive
/imges/osf__train__3000.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"h3","white_king":"h2","white_pawn":["a4","d4"],"white_rook":["c7","g6"]}]}
{"color":"white","pieces":[{"white_bishop":"h3","white_king":"h2","white_pawn":["a4","d4"],"white_rook":["c7","g6"]}]}
list_color_pieces_v2_canonical
3000.png
osf_json_square_box
white
train_000091
train
color_presence_check
osfstorage_archive
/imges/osf__train__3000.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
3000.png
osf_json_square_box
black
train_000092
train
list_all_pieces
osfstorage_archive
/imges/osf__train__1107.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"h7","black_knight":"f6","black_pawn":["f7","g6","c5","h5"],"black_queen":"f5","black_rook":"d4","white_bishop":"f3","white_king":"g1","white_pawn":["b5","g3","b2","f2"],"white_queen":"c3","white_rook":"c6"}]}
{"pieces":[{"black_king":"h7","black_knight":"f6","black_pawn":["f7","g6","c5","h5"],"black_queen":"f5","black_rook":"d4","white_bishop":"f3","white_king":"g1","white_pawn":["b5","g3","b2","f2"],"white_queen":"c3","white_rook":"c6"}]}
list_all_pieces_v2_canonical
1107.png
osf_json_square_box
train_000093
train
count_by_color
osfstorage_archive
/imges/osf__train__1107.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":8,"white_piece_count":8}
{"black_piece_count":8,"white_piece_count":8}
count_by_color_v2_canonical
1107.png
osf_json_square_box
train_000094
train
list_color_pieces
osfstorage_archive
/imges/osf__train__1107.png
List all "white" pieces and their squares. Return JSON only as {"color":"white","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"white","pieces":[{"white_bishop":"f3","white_king":"g1","white_pawn":["b5","g3","b2","f2"],"white_queen":"c3","white_rook":"c6"}]}
{"color":"white","pieces":[{"white_bishop":"f3","white_king":"g1","white_pawn":["b5","g3","b2","f2"],"white_queen":"c3","white_rook":"c6"}]}
list_color_pieces_v2_canonical
1107.png
osf_json_square_box
white
train_000095
train
color_presence_check
osfstorage_archive
/imges/osf__train__1107.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
1107.png
osf_json_square_box
black
train_000096
train
list_all_pieces
osfstorage_archive
/imges/osf__train__0784.png
List all pieces and their squares. Return JSON only as {"pieces":[{"black_bishop":"c8","black_king":"g8"}]}.
{"pieces":[{"black_king":"g8","black_knight":"f8","black_pawn":["g7","e6","d5","h5"],"black_queen":"g6","black_rook":["f7","d3"],"white_king":"g2","white_knight":"d4","white_pawn":["e5","f5","b4","h4","g3"],"white_queen":"f2","white_rook":["b8","c1"]}]}
{"pieces":[{"black_king":"g8","black_knight":"f8","black_pawn":["g7","e6","d5","h5"],"black_queen":"g6","black_rook":["f7","d3"],"white_king":"g2","white_knight":"d4","white_pawn":["e5","f5","b4","h4","g3"],"white_queen":"f2","white_rook":["b8","c1"]}]}
list_all_pieces_v2_canonical
0784.png
osf_json_square_box
train_000097
train
count_by_color
osfstorage_archive
/imges/osf__train__0784.png
How many white pieces and black pieces are on the board? Return JSON only as {"white_piece_count":8,"black_piece_count":7}.
{"black_piece_count":9,"white_piece_count":10}
{"black_piece_count":9,"white_piece_count":10}
count_by_color_v2_canonical
0784.png
osf_json_square_box
train_000098
train
list_color_pieces
osfstorage_archive
/imges/osf__train__0784.png
List all "black" pieces and their squares. Return JSON only as {"color":"black","pieces":[{"black_knight":"c7","black_king":"g8"}]}.
{"color":"black","pieces":[{"black_king":"g8","black_knight":"f8","black_pawn":["g7","e6","d5","h5"],"black_queen":"g6","black_rook":["f7","d3"]}]}
{"color":"black","pieces":[{"black_king":"g8","black_knight":"f8","black_pawn":["g7","e6","d5","h5"],"black_queen":"g6","black_rook":["f7","d3"]}]}
list_color_pieces_v2_canonical
0784.png
osf_json_square_box
black
train_000099
train
color_presence_check
osfstorage_archive
/imges/osf__train__0784.png
Is there any "black" piece on the board? Return JSON only as {"color":"black","present":true}.
{"color":"black","present":true}
{"color":"black","present":true}
color_presence_check_v2_canonical
0784.png
osf_json_square_box
black
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