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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Kbb6 win in 5 half-moves
6 Kcb6 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Kcc5 win in 9 half-moves
10 Kd5 win in 9 half-moves
11 Re8 win in 9 half-moves
12 Rg8 win in 9 half-moves
13 Rh8 win in 9 half-moves
14 Rb6 draw
15 Rb7 draw
16 Rf8 draw
17 Ka4 loss in 2 half-moves
18 Ka5 loss in 2 half-moves
19 Ka6 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kbc5 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves