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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kcb5 win in 3 half-moves
3 Kcb6 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Kb7 win in 5 half-moves
9 Rc7 win in 5 half-moves
10 Ka7 win in 7 half-moves
11 Ka5 draw
12 Kab5 draw
13 Kab6 draw
14 Kc4 draw
15 Kc6 draw
16 Kd4 draw
17 Ra8 draw
18 Rc6 draw
19 Re8 draw
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves