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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Re5 win in 3 half-moves
11 Rb5 win in 5 half-moves
12 Kb7 draw
13 Kbc5 draw
14 Kbc6 draw
15 Kbc7 draw
16 Kdc5 draw
17 Kdc6 draw
18 Kdc7 draw
19 Rc5 draw
20 Rd3 draw
21 Rd4 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh5 loss in 2 half-moves