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

EGTB: win in 4 half-moves

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