my version

r2qk2r/ppp2ppp/3bpn2/2P2b2/3P4/1B3P2/PP2N1PP/R1BQ1RK1

8/p1r3p1/1p2p2p/8/PK1PPk2/7P/1R4P1/8

2n4k/4P2p/5P1P/7K/2p2B2/2Pr4/8/6R1

rnbqk2r/ppp1bp1p/5p2/3p4/8/1P6/P1PPQPPP/RN2KBNR

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR/