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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Ra4 win in 7 half-moves
4 Rc3 win in 7 half-moves
5 Rd3 win in 9 half-moves
6 Ka4 win in 11 half-moves
7 Kb5 win in 11 half-moves
8 Kd3 win in 11 half-moves
9 Kf3 win in 11 half-moves
10 Rb3 win in 11 half-moves
11 Kc4 win in 15 half-moves
12 Ka5 win in 19 half-moves
13 Kc3 draw
14 Kc5 draw
15 Ke2 draw
16 Kf2 draw
17 Ra1 draw
18 Ra2 draw
19 Ra8 draw
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves