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 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Re5 win in 3 half-moves
9 Re6 win in 3 half-moves
10 Re7 win in 3 half-moves
11 Rb8 win in 5 half-moves
12 Rc8 win in 5 half-moves
13 Ka5 win in 9 half-moves
14 Kbb6 win in 9 half-moves
15 Kbc5 win in 9 half-moves
16 Kcb6 win in 9 half-moves
17 Kcc5 win in 9 half-moves
18 Rf8 win in 9 half-moves
19 Rg8 win in 9 half-moves
20 Ka6 draw
21 Re3 draw
22 Rh8 draw
23 Ka4 loss in 2 half-moves
24 Kb4 loss in 2 half-moves
25 Kc4 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re2 loss in 2 half-moves