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 Kab6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kcb6 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Kab7 win in 5 half-moves
7 Kd7 win in 5 half-moves
8 Ka8 win in 7 half-moves
9 Kab8 win in 7 half-moves
10 Kd6 win in 7 half-moves
11 Kd8 win in 7 half-moves
12 Kc8 draw
13 Kcb7 draw
14 Kcb8 draw
15 Ra4 draw
16 Rb5 draw
17 Rh5 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves