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 Kab5 win in 3 half-moves
3 Kab6 win in 3 half-moves
4 Kab7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kcb7 win in 3 half-moves
7 Rd3 win in 3 half-moves
8 Ka5 draw
9 Kc5 draw
10 Kcb5 draw
11 Kcb6 draw
12 Kd5 draw
13 Kd6 draw
14 Ra1 draw
15 Ra2 draw
16 Rb3 draw
17 Rc3 draw
18 Re3 draw
19 Rf3 draw
20 Kd7 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves