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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 K4b5 win in 3 half-moves
3 K6b5 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 K4a5 win in 5 half-moves
7 K6a5 win in 5 half-moves
8 Ka3 win in 5 half-moves
9 Kb3 win in 5 half-moves
10 Rb8 win in 5 half-moves
11 Ka7 draw
12 Ra7 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves