id stringlengths 7 9 | image imagewidth (px) 512 512 | question stringclasses 109
values | answer stringclasses 21
values | fen stringlengths 58 74 |
|---|---|---|---|---|
chess_771 | Does the current player have any legal moves? | Yes | rnbq3r/1p1kpp1p/p4np1/3p4/2p5/1P1P1PP1/P1PNP2P/1RB1KBNR w K - 2 10 | |
chess_615 | Is the white king in check? | No | 1nbqkbnr/3ppp2/rpp4p/p5p1/5NP1/1P1P1P2/P1P1P2P/RNBQKB1R w KQk - 1 7 | |
chess_922 | Which side is to move? | Black | rnbqkb1r/pppppppp/8/8/3N2n1/6P1/PPPPPP1P/RNBQKB1R b KQkq - 0 3 | |
chess_461 | Is square h1 occupied? | Yes | rnbqkb2/1p1ppppr/p1p5/1P1n3p/2N5/B1P5/P2PPPPP/R2QKBNR b KQq - 2 8 | |
chess_149 | Is the game over? | No | rn2k1nr/pbp5/1p1q4/2bppppp/6P1/1P1BPN1P/P1PPNP2/R1BQ1K1R w kq - 2 10 | |
chess_802 | Is square g7 occupied? | No | rnb1qb1r/p1pknp1p/1p4p1/3Pp3/2B2P2/2PP2P1/PP2N2P/RNBQK2R w KQ - 0 10 | |
chess_410 | Can white castle king side? | Yes | 2bqkbnr/rp1pp2p/p1n2p2/2p3p1/6P1/N1P1P3/PP1P1P1P/1RBQKBNR w Kk - 0 8 | |
chess_529 | Is the game over? | No | r2qkbnr/ppp1ppp1/2npb3/7p/2N5/1QPPK3/PP2PPPP/1RB2BNR w kq - 0 9 | |
chess_897 | Can white castle king side? | Yes | r1b1kbnr/pp1np1pp/2pp4/2q2pB1/3PP3/P6Q/1PP2PPP/RN2KBNR w KQkq - 0 7 | |
chess_462 | Which side is to move? | White | r1bqkbnr/pppp3p/n4p2/4p1p1/3PP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 2 5 | |
chess_509 | What piece is on square f8? | Black bishop | rnbqkb1r/p1pppppp/7n/8/1p6/2N1P1P1/PPPP1PBP/R1BQK1NR b KQkq - 1 4 | |
chess_57 | Is the white king in check? | No | rnbqk1nr/3pbppp/p1p5/4p3/1pPP4/P3BPP1/1P1QPK1P/RN3BNR w kq - 1 9 | |
chess_562 | How many black bishops are on the board? | 2 | r1bqkb1r/p1p2p1p/n2pp3/1p1n2p1/3P1P2/NPP5/P3PBPP/R2QKBNR w KQkq - 5 8 | |
chess_296 | Can white castle king side? | Yes | r1bqkbn1/2ppppp1/p1n2Q1r/7p/P1p1P2P/6P1/1P1P1P2/RNB1KBNR b KQq - 1 8 | |
chess_476 | Is this a checkmate position? | No | rn1qkb1r/pbppp1pp/8/5p2/2NPnP1P/4K3/1PP1P1P1/R1BQ1BNR b kq - 2 8 | |
chess_343 | Is square h8 occupied? | Yes | 2bqkb1r/2p1pppp/rp6/p1np4/2PPn3/N1R1BN2/PP2PPPP/2Q1KB1R w Kk - 6 9 | |
chess_914 | Does the current player have any legal moves? | Yes | rnbqkbnr/pp2pp2/2p5/3p2pp/3P4/1P1Q1P2/P1P1P1PP/RNB1KBNR w KQkq - 0 5 | |
chess_810 | Is square g7 occupied? | No | rnb1kbnr/ppq1p2p/2pp1p2/6p1/PP1P4/2P5/3NPPPP/R1BQKBNR b KQkq - 0 6 | |
chess_835 | How many black knights are on the board? | 2 | rnbqk2r/1pppbpp1/p3pn2/2B4p/5P2/N1PP4/PP1KP1PP/R2Q1BNR w kq - 1 8 | |
chess_576 | What piece is on square d6? | Empty | rnbqkbnr/2ppppp1/p7/7p/1pPPP3/3Q3P/PP3PP1/RNB1KBNR b KQkq - 1 5 | |
chess_559 | Is this a checkmate position? | No | r1bqkbnr/ppp1pp1p/n2p2p1/8/8/4PP2/PPPP2PP/RNBQ1KNR b kq - 1 4 | |
chess_37 | Can black castle queen side? | No | 1rbq1br1/p2ppkpp/1pnp3n/5p2/8/P4P2/1PPPPKPP/R1BQ1BNR w - - 2 11 | |
chess_534 | Is the black king in check? | No | r1b1k1nr/1ppp1p2/4p1pp/p3n3/7q/P1QP1PPP/1PPKP1B1/RNB3NR w kq - 0 11 | |
chess_333 | Is the white king in check? | No | rnb1k1nr/1ppp1p1p/3b1q1p/4p3/p2P1P2/1PP5/P3P1PP/RNQ1KBNR w KQkq - 1 9 | |
chess_5 | Which side is to move? | White | rnbq1b1r/2pppkp1/p6p/1p3p2/1P3n2/B6P/P1PPP1P1/RNQ1KBNR w KQ - 0 9 | |
chess_960 | Is square c4 occupied? | No | 2bq2nr/rppkbp2/p1npp1pp/8/5PPN/P1P4P/1PQPP3/RNB1KB1R w KQ - 1 10 | |
chess_311 | Is the game over? | No | rnbqk3/1p1pp1b1/p1p2np1/5p2/5P1P/1PBP4/P1P3P1/RN2KBNR w KQq - 1 11 | |
chess_364 | Does the current player have any legal moves? | Yes | r2qkb1r/pbpp4/np3p1p/4p1p1/2P4n/P2BPP2/RPQP2P1/1NBK2NR w kq - 0 11 | |
chess_963 | Is square c7 occupied? | Yes | r1bqk1r1/pppp2pp/n2b4/4pp2/P4n2/1PNP3P/2P1PPPR/R1BQKB2 b Qq - 0 10 | |
chess_980 | Is the white king in check? | No | rn1qkbr1/1bpp1ppp/p3B2n/1p2p3/PP6/3P2P1/2P1PP1P/RNBQK1NR w KQq - 4 7 | |
chess_31 | How many white queens are on the board? | 1 | r2qkbnr/pppn1p1p/3p4/4pbp1/2P2P2/PQ5P/1P1PP1P1/RNB1KBNR b KQkq - 1 6 | |
chess_793 | Is this a checkmate position? | No | rn1qkbnr/pp2p3/3p1p2/2p3pp/2P2P2/P3P1Pb/1P1P1K1P/RNBQ1BNR w kq - 1 8 | |
chess_796 | What piece is on square a4? | White pawn | r1bqkbnr/ppp5/n2pp2p/4Npp1/P7/2PP4/1P1BPPPP/RN1QKB1R w KQkq - 0 7 | |
chess_636 | Can black castle queen side? | No | 1nbqk1n1/r1pp4/p5pr/1Q2pp1p/1PB2PP1/2P1P3/P6P/RNB1K1NR w KQ - 1 11 | |
chess_702 | How many black pawns are on the board? | 8 | rn3bnr/p2ppkpp/1pq5/2p2p2/8/P2b1PP1/1PP1P2P/RNBQKBNR w KQ - 1 9 | |
chess_178 | Is the game over? | No | rn1qk1nr/p1pp1p2/bp1b2p1/3Pp1Bp/2P1PP2/8/PP1QK1PP/RN3BNR b kq - 0 10 | |
chess_314 | Is the black king in check? | No | rnb1kbnr/p4ppp/2p1p3/1p1p4/P1B1P2q/2P4P/1P1P1PP1/RNBQK1NR w KQkq - 0 6 | |
chess_823 | How many black queens are on the board? | 1 | r4bnr/p2kp2p/np1p1p2/qNp4Q/P3Pp1P/6Pb/RPPP4/2B1K1NR w K - 2 11 | |
chess_694 | Which side is to move? | White | r1b1k1nr/pp1pqpp1/n6p/1pb1p1P1/4P3/5P1N/PPPPQ1KP/R1B2B1R w kq - 3 11 | |
chess_52 | Is the white king in check? | No | r1bqkb1r/p1pnpppp/1p6/3p4/1PP4P/3P1Pn1/PB2P1PR/RN1QKBN1 b Qkq - 3 7 | |
chess_840 | Is the white king in check? | No | rnbqkb1r/p2ppppp/7n/1pp5/8/4PN2/PPPP1PPP/RNBQKBR1 w Qkq - 0 4 | |
chess_450 | Is square c7 occupied? | Yes | r1bqkb1r/1pppppp1/p4n2/7p/8/P4N2/1PQBPPPP/RN2KB1R w KQkq - 0 7 | |
chess_238 | Is the white king in check? | No | rnbq1b1r/p1p1p1pp/3k1p2/1p1p2Nn/3P4/PP3PP1/2P1P2P/RNBQKB1R w KQ - 0 8 | |
chess_263 | What piece is on square a7? | Black pawn | rn1qkbnr/p1p1pppp/8/1p1p4/1PP1Q1b1/B7/P2PPPPP/RN2KBNR b KQkq - 1 7 | |
chess_96 | Is this a checkmate position? | No | rnb1k1nr/ppq1bppp/3pp3/8/3P4/8/PPP1PPPP/R1BQKBNR w KQkq - 0 5 | |
chess_33 | Is the white king in check? | No | r2qkbr1/pbp1p2p/2n3pn/1p1p1p2/4PP2/NPP5/P2PBNPP/1RBQK2R w Kq - 0 10 | |
chess_703 | How many white bishops are on the board? | 2 | rnb1kbn1/1p1pppp1/2p4r/p5qp/8/2NPP3/PPPK2PP/R1BQ1BR1 b q - 2 8 | |
chess_518 | Can white castle king side? | No | r1b2bnr/p1p2k1p/4p3/1pqp4/1nP5/1PR3P1/P2PPP2/RNBQKBN1 b Q - 1 10 | |
chess_843 | Which side is to move? | White | r2qkb1r/pppnpp1p/5np1/5b2/P2p4/1PN1P3/R1PPNPPP/2BQKB1R w Kkq - 2 7 | |
chess_851 | Is the game over? | No | rnb1k1nr/pp1p1pbp/5qp1/2P1p3/8/P4P1N/R1PPP1PP/1NBQKB1R b Kkq - 0 6 | |
chess_827 | How many black bishops are on the board? | 2 | r1bqkbnr/ppppp1p1/7p/5p2/1PP3Pn/7N/P2PPP1P/RNBQKB1R w KQkq - 4 7 | |
chess_485 | Is the game over? | No | r1b2bnr/p2kp1pp/n1p5/2Pp1p2/1pP2PP1/N7/PP1BP2P/R2QKBNR b KQ - 0 10 | |
chess_528 | Is square e8 occupied? | Yes | r1bqkbnr/ppppp1p1/n4pB1/7p/8/2P1P3/PP1P1PPP/RNBQK1NR b KQkq - 1 4 | |
chess_157 | Is square c6 occupied? | No | rnbq3r/2ppkp1p/3b1n2/pp2p1pP/1P6/P3N3/2PPPPP1/R1BQKBNR w KQ - 1 9 | |
chess_728 | Is this a checkmate position? | No | rnb1kbnr/pp1ppp1p/1Q4p1/q1p5/7P/2P2N2/PP1PPPP1/RNB1KB1R b KQkq - 3 6 | |
chess_748 | How many black knights are on the board? | 2 | rnb1k1nr/p2pqp1p/1pp3p1/4p3/Pb4P1/6RP/1PPPPP2/1NBQKBNR w Kkq - 0 7 | |
chess_206 | Is this a checkmate position? | No | rnb1kbnr/p1qppppp/1p6/8/1p1P4/2N5/P1P1PPPP/R1BQKBNR w KQkq - 2 7 | |
chess_452 | Is square b8 occupied? | Yes | rnb1kbnr/1ppp1ppp/4p3/p2P4/5q2/P7/2PBPPPP/RN1QKBNR w KQkq - 1 6 | |
chess_558 | How many white bishops are on the board? | 2 | rnb1kbr1/p2pnp1p/4B1p1/1PpQp3/8/6P1/PP2PP1P/RNB1K1NR b KQq - 4 9 | |
chess_152 | Can black castle queen side? | Yes | rnb1kbnr/4p2p/pp1R4/2p2pp1/PP6/3q1PPN/2PPP2P/1NBQKBR1 w kq - 1 11 | |
chess_814 | Can black castle queen side? | Yes | rnbqkbnr/2pp1ppp/p3p3/1p2N3/8/3P4/PPPKPPPP/RNBQ1B1R b kq - 1 4 | |
chess_678 | Can white castle king side? | No | rnbqkbnr/p2p2p1/5p2/1ppPp2p/2P2P1P/6PB/PP2P3/RNBQ1KNR w kq - 1 9 | |
chess_753 | How many black bishops are on the board? | 2 | r1bqkbnr/ppp5/2n2ppp/4p3/3pNPP1/2P5/PP1PP2P/R1BQKBNR w KQkq - 0 8 | |
chess_354 | Does the current player have any legal moves? | Yes | rnbqkbnr/1pp1pppp/p7/3p4/P7/3P4/1PP1PPPP/RNBQKBNR b KQkq - 0 3 | |
chess_172 | Is square a2 occupied? | Yes | r1bqkbnr/p1pppppp/8/1p6/1n6/N2PB3/PPP1PPPP/RQ2KBNR b KQkq - 1 4 | |
chess_200 | Is the black king in check? | No | r1bqk1nr/ppp1p2p/7b/3p2pP/2nP2p1/P4P1R/1PP1PK2/RNBQ1BN1 w kq - 1 9 | |
chess_426 | Is the black king in check? | No | rnbq1bnr/1p1p1kp1/p1p1pp2/7p/4B3/1PP1P1P1/P1NP1P1P/R1BQK1NR b KQ - 1 8 | |
chess_992 | Which side is to move? | Black | rnbqkb1r/1ppp1pp1/p4n1p/6N1/1P1Pp3/4P3/PBP2PPP/RN1QKB1R b KQkq - 0 6 | |
chess_670 | What piece is on square d1? | Empty | rnbqkb1r/pp1pp1pp/2p4n/5p2/1P3P2/1QPP4/P3P1PP/RNB1KBNR w KQkq - 3 6 | |
chess_784 | Is the white king in check? | No | rnbqkbnr/ppp1pp1p/8/3p4/3N2pP/N7/PPPPPPP1/R1BQKBR1 b Qkq - 1 5 | |
chess_346 | Can black castle queen side? | Yes | rnbqkb1r/1ppp1ppp/p3p3/8/2Bn4/4P3/PPPK1PPP/RNB1Q1NR w kq - 0 6 | |
chess_224 | Can black castle queen side? | Yes | r2qkbnr/ppp1p2p/B2pbp2/7p/4P1P1/N1P5/PP1P1P1P/R1B1K1NR b KQkq - 0 9 | |
chess_723 | Is the game over? | No | rnbq1bnr/2ppp1p1/1p3p1p/p4k2/P6P/4PN2/NPPP1PP1/R1BQKB1R b K - 1 8 | |
chess_250 | Can black castle queen side? | No | rnbq1knr/ppp2p1p/6p1/Q3p3/3P1b2/4P3/PPP1KPPP/RNB2B1R w - - 0 8 | |
chess_478 | Can white castle king side? | Yes | rnb1kb1r/ppqpp1pp/2p5/5p2/3P2nP/4PN2/PPPQ1PP1/RNB1KB1R b KQkq - 3 6 | |
chess_433 | How many white pawns are on the board? | 8 | rnbqk1r1/p2pppbp/1pp2n2/6p1/1P2PN2/P1N5/2PPBPPP/R1BQK2R b KQq - 0 7 | |
chess_501 | Is the white king in check? | No | rnbqkb1r/1p1pppp1/p4n2/5Q1p/2pP1BP1/P7/1PP1PP1P/RN2KBNR b KQkq - 1 6 | |
chess_441 | Is the game over? | No | rnbqkb1r/1p1ppp2/p1p2n2/3N2pp/2P5/5P2/PPQPP1PP/R1B1KBNR b KQkq - 1 6 | |
chess_418 | Is square f2 occupied? | No | r1bqkbnr/ppppp2p/n4p2/6pP/7R/5P2/PPPPP1P1/RNBQKBN1 b Qkq - 2 4 | |
chess_927 | Which side is to move? | White | 1rbqkb1r/p2np1pp/n7/1pPpPp2/5P2/N3K3/PPP3PP/1RBQ1BNR w k - 0 10 | |
chess_541 | Is the white king in check? | No | rnbqkbnr/2p1p1pp/5p2/pp1p4/3N3P/P6R/1PPPPPP1/RNBQKB2 b Qkq - 1 5 | |
chess_271 | How many black queens are on the board? | 1 | r1b1kbnr/p3ppp1/nppp3p/8/P2QP3/5P1P/2PP2P1/RNq1KBNR w KQkq - 0 11 | |
chess_696 | How many black queens are on the board? | 1 | 2rqkb1r/pbppp1pp/8/1p3n2/PnPP1p2/R4PP1/QP2P2P/1NBK1BNR w k - 3 10 | |
chess_872 | Is square f8 occupied? | Yes | rnbqkbnr/pp1pp1pp/2p2p2/8/4PQ2/8/PPPP1PPP/RNB1KBNR b KQkq - 1 3 | |
chess_434 | Is the white king in check? | No | rnbqkbnr/p2p1ppp/2p5/1p2p3/3P1B1P/2N5/PPP1PPP1/R2QKBNR b KQkq - 1 4 | |
chess_188 | Which side is to move? | White | r1bqkbr1/1ppppppp/2n5/p1N5/8/3P1PnP/PPP1P1P1/R1BQKBNR w KQq - 0 7 | |
chess_28 | Which side is to move? | Black | rnbqkN2/1p1pp1r1/p7/2p2p2/N4nP1/5P1P/PPPPP3/1RBQKB1R b Kq - 0 10 | |
chess_25 | Can white castle king side? | No | rq2kbnr/ppp1ppp1/n2pb3/7p/P6P/NP4PN/2PPPP2/R1BQKBR1 w Qkq - 3 8 | |
chess_304 | Can white castle king side? | No | rnbk1br1/pp1p1ppp/1qp2n2/4p3/1P1PP1P1/8/P1P1QPBP/RNB2KNR w - - 0 9 | |
chess_380 | Can white castle king side? | Yes | rnbq2nr/pp1pk1pp/2p1pp2/6P1/Qb5P/2PP1P2/PP2P3/RNB1KBNR w KQ - 0 10 | |
chess_690 | How many white rooks are on the board? | 2 | r1bq1knr/pppnppbp/6p1/8/2p1PP2/N1N5/PP1P2PP/R1BQKB1R w KQ - 3 7 | |
chess_455 | Does the current player have any legal moves? | Yes | rnbqk1nr/1ppp1ppp/8/p1b1p3/3P4/4P2N/PPPQ1PPP/RNB1KB1R w KQkq - 0 5 | |
chess_123 | Is the white king in check? | No | rnbqk1nr/ppp1p1b1/3p1p2/7P/2PP1B2/4P3/PP3PP1/RN1QKBNR w KQq - 1 10 | |
chess_34 | How many black pawns are on the board? | 8 | rnb1qb1r/1ppkp1pp/p2p1p1n/8/1P1P1P2/4P1P1/P1P4P/RNBQKBNR w KQ - 1 7 | |
chess_167 | Is the white king in check? | No | 1nbqkb1r/rp1pp1pp/p6n/2p2p2/6P1/1P1P1P2/P1PBPK1P/RN1Q1BNR b k - 0 6 | |
chess_936 | Can black castle queen side? | Yes | rnbqkbnr/ppp2ppp/3pp3/8/7P/6P1/PPPPPPB1/RNBQK1NR b KQkq - 1 3 | |
chess_989 | How many white knights are on the board? | 2 | rnbqk2r/pppppp1p/7b/6p1/1P3P2/2P4N/P2PP1Pn/RNBQKBR1 b Qkq - 0 6 | |
chess_591 | Does the current player have any legal moves? | Yes | r1bqkbnr/pppp3p/2n2p2/4p1p1/P2P4/8/1PPNPPPP/1RBQKBNR b Kkq - 0 5 | |
chess_80 | Is the black king in check? | No | rnb1kb1r/pppp2pp/8/3np1N1/4p1P1/1Pq5/PBPP1P1P/RN1QKB1R w KQkq - 0 10 | |
chess_844 | Can white castle king side? | No | rn1qkbnr/pp2pppp/2ppb3/8/4PP1P/P6N/1PPPK1P1/RNBQ1B1R w kq - 5 7 |
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