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 Ka7 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Ka8 win in 7 half-moves
6 Kb8 win in 7 half-moves
7 Kc7 win in 9 half-moves
8 Ka6 draw
9 Kbb6 draw
10 Kbc6 draw
11 Kcc6 draw
12 Rc6 draw
13 Kb5 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kcb6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves