rook d1 forces king g2, bishop check f1, king h1, bishop h1 discovery from rook mate
bishop h3 not h1
king escapes to h4 after queen f3, mine is mate
rook d1 check, queen e1 block. rook capture e1 with check, king forced to g2, bishop f1 mate but the game is resigned 4 moves prior to any of this 1200 stuff kek
so you discover check by moving it as previously stated, other chess anon had actual puzzles
block with queen and go f3 then, also calling it a discovery implies knowledge of placement
didnt see call for mate in 3 just saw forced mates
>>13286250>>13286250
replied to your OP after seeing anons say not possible for black to win so I saw first forced mate and posted. was done puzzles from LB so ignored yours at the start of bread