Position | FEN | Polygot Key | Key |
Starting Position | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | 463b96181691fc9c | 5060803636482931868 |
Position after e2e4 | rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq e3 0 1 | 823c9b50fd114196 | 9384546495678726550 |
Position after e2e4 d75 | rnbqkbnr/ppp1pppp/8/3p4/4P3/8/PPPP1PPP/RNBQKBNR w KQkq d6 0 2 | 0756b94461c50fb0 | 528813709611831216 |
Position after e2e4 d7d5 e4e5 | rnbqkbnr/ppp1pppp/8/3pP3/8/8/PPPP1PPP/RNBQKBNR b KQkq - 0 2 | 662fafb965db29d4 | 7363297126586722772 |
Position after e2e4 d7d5 e4e5 f7f5 | rnbqkbnr/ppp1p1pp/8/3pPp2/8/8/PPPP1PPP/RNBQKBNR w KQkq f6 0 3 | 22a48b5a8e47ff78 | 2496273314520498040 |
Position after e2e4 d7d5 e4e5 f7f5 e1e2 | rnbqkbnr/ppp1p1pp/8/3pPp2/8/8/PPPPKPPP/RNBQ1BNR b kq - 0 3 | 652a607ca3f242c1 | 7289745035295343297 |
Position after e2e4 d7d5 e4e5 f7f5 e1e2 e8f7 | rnbq1bnr/ppp1pkpp/8/3pPp2/8/8/PPPPKPPP/RNBQ1BNR w - - 0 4 | 00fdd303c946bdd9 | 71445182323015129 |
Position after a2a4 b7b5 h2h4 b5b4 c2c4 | rnbqkbnr/p1pppppp/8/8/PpP4P/8/1P1PPPP1/RNBQKBNR b KQkq c3 0 3 | 3c8123ea7b067637 | 4359805404264691255 |
Position after a2a4 b7b5 h2h4 b5b4 c2c4 b4c3 a1a3 | rnbqkbnr/p1pppppp/8/8/P6P/R1p5/1P1PPPP1/1NBQKBNR b Kkq - 0 4 | 5c3f9b829b279560 | 6647202560273257824 |