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