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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd5 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Kb7 loss in 2 half-moves
9 Kbb5 loss in 2 half-moves
10 Kbc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kcb5 loss in 2 half-moves
13 Kcc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Kc4 loss in 1 half-moves