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

EGTB: win in 4 half-moves

# move score
1 Kab7 win in 3 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kab6 draw
5 Kc7 draw
6 Kcb6 draw
7 Kcb7 draw
8 Kd6 draw
9 Kd7 draw
10 Ra8 draw
11 Rb8 draw
12 Rc8 draw
13 Rg4 draw
14 Rg5 draw
15 Rg6 draw
16 Rg7 draw
17 Rh8 draw
18 Kab5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kcb5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves