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

EGTB: win in 18 half-moves

# move score
1 Ka5 win in 17 half-moves
2 Kb5 win in 19 half-moves
3 Ka3 draw
4 Ka4 draw
5 Kb3 draw
6 Kc4 draw
7 Kc5 draw
8 Kc8 draw
9 Ke8 draw
10 Ra2 draw
11 Ra4 draw
12 Rb8 draw
13 Rc8 draw
14 Kc3 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves