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

EGTB: win in 2 half-moves

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