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 Kd6 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 Kcb5 draw
8 Kcb7 draw
9 Kcc5 draw
10 Kcc7 draw
11 Rc8 draw
12 Re8 draw
13 Rf8 draw
14 Rg8 draw
15 Rh8 draw
16 Kbb5 loss in 1 half-moves
17 Kbb7 loss in 1 half-moves
18 Kbc5 loss in 1 half-moves
19 Kbc7 loss in 1 half-moves
20 Kd5 loss in 1 half-moves
21 Kd7 loss in 1 half-moves
22 Rb7 loss in 1 half-moves