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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kc6 win in 9 half-moves
3 Rb8 win in 9 half-moves
4 Ka6 win in 15 half-moves
5 Ka4 draw
6 Ka5 draw
7 Kb4 draw
8 Kb6 draw
9 Kc4 draw
10 Kc5 draw
11 Kd8 draw
12 Kf8 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra5 draw
17 Ra7 draw
18 Rc8 draw
19 Rd8 draw
20 Ke7 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves