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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd5 win in 5 half-moves
3 Rb6 win in 5 half-moves
4 Kbb5 win in 9 half-moves
5 Kcc5 win in 15 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kc7 draw
9 Kcb5 draw
10 Kd6 draw
11 Rb5 draw
12 Rb7 draw
13 Rc8 draw
14 Re8 draw
15 Ka3 loss in 2 half-moves
16 Ka4 loss in 2 half-moves
17 Ka5 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kbc5 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves