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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Rb7 win in 5 half-moves
9 Ka5 draw
10 Kb4 draw
11 Kbb5 draw
12 Kc4 draw
13 Kcb5 draw
14 Kcc6 draw
15 Rc8 draw
16 Re8 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 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