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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Ra2 win in 5 half-moves
5 Kc4 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Ka4 win in 9 half-moves
8 Kb4 win in 9 half-moves
9 Ra5 win in 9 half-moves
10 Ka5 win in 19 half-moves
11 Kc5 win in 23 half-moves
12 Ka6 draw
13 Kb6 draw
14 Kc6 draw
15 Kd1 draw
16 Ra3 draw
17 Ra7 draw
18 Ra8 draw
19 Kd2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves