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 Kc7 win in 1 half-moves
3 Kc4 win in 3 half-moves
4 Kcc6 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Ka6 win in 5 half-moves
9 Kb4 win in 5 half-moves
10 Kbb5 win in 5 half-moves
11 Kcb5 win in 5 half-moves
12 Kd5 win in 5 half-moves
13 Ra6 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Ka7 draw
16 Kbc6 draw
17 Ra3 draw
18 Ra7 draw
19 Rb5 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves