Personally, I'm not sure. Somebody else talked about this a little bit, but they weren't sure either. https://lishogi.org/forum/lishogi-feedback/300-moves-limit

@Toodle Not to double post, but there is also a setup-based opening called "Duck Legs castle", which is pretty funny sounding. It's not super strong, but it has some tricky variations that can take an…

There was a special tournament a while back. They called it bougyoku "棒玉 - Climbing King", a parody of a real opening called bougin "棒銀 - climbing silver" https://lishogi.org/blog/post/YGCXnRAAACMAJB0W

@Toadofsky He was using this invalid SFEN:ln1gkg2l/2s4s1/p1pp+Bpnpp/1r4p2/7P1/P8/2GPPPP1P/2S6/LN2KG+r1L_b_BPsn3p_1 (it has underscores instead of spaces) From the main menu, you go to "Play with the c…

@mai_kumahy Interesting. Which browser are you using? I'm using Firefox

@NickAlexander The SFEN is invalid, as it can't contain the underscore characters "___" ln1gkg2l/2s4s1/p1pp+Bpnpp/1r4p2/7P1/P8/2GPPPP1P/2S6/LN2KG+r1L b BPsn3p 1 That's interesting though. It doesn't t…

It's in the board editor as well, actually.

@Celian_Nicaidoo I see it too. Look at this position from Sente's (Black) side, using the "shogi_BnW" piece set: lnsgkg1nl/1r3s1+R1/ppppppp1p/9/9/9/PPPPPPP1P/1B7/LNSGKGSNL w BPp 8 The dragon has a wei…

I noticed it too, but didn't really think much of it aha

@NickAlexander Yes. The SFEN you supplied before is missing pieces. I only added in the "9/9/9/" (3 ranks of 9 empty squares each) at the beginning so that it has the correct number of ranks. Gote (wh…