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

EGTB: win in 10 half-moves

# move score
1 Ka4 win in 9 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Kc7 draw
6 Kc8 draw
7 Kd8 draw
8 Ke7 draw
9 Ke8 draw
10 Ra5 draw
11 Ra6 draw
12 Ra7 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Rg8 draw
17 Rh8 draw
18 Kb4 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves