How many unique checkmates are there from this starting position?
I can only see 5 lines on lichess from a game I've played and have tried several different moves.
Mate in 4 is the fastest but I've seen up to 12. There must be at least 15 different mates, not all of them have the same ending position.
[Title "Black to move"] [fen "8/p2rk3/1pQ1p1p1/2p5/1P2P3/2PP1n2/P2bq3/RK1R4 b - - 0 1"]