Click on the third or sixth rank to set the en passant target square.

EGTB: win in 6 half-moves

# move score
1 K5b4 win in 5 half-moves
2 K5b5 win in 5 half-moves
3 Ka6 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 K4b4 draw
6 K4b5 draw
7 Kb3 draw
8 Ra1 draw
9 Ra2 draw
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves