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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kab5 win in 5 half-moves
3 Kb4 win in 5 half-moves
4 Kbb5 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Re8 win in 7 half-moves
7 Rf8 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Rb7 draw
10 Rd8 draw
11 Rg8 draw
12 Ka3 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kaa5 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kba5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Kb7 loss in 1 half-moves
21 Kc7 loss in 1 half-moves