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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kd2 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Ke4 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Ke2 win in 9 half-moves
8 Ka5 win in 11 half-moves
9 Ra2 win in 11 half-moves
10 Ra1 win in 19 half-moves
11 Kb6 draw
12 Kf2 draw
13 Kf3 draw
14 Kf4 draw
15 Ra4 draw
16 Ra5 draw
17 Rc3 draw
18 Kb5 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Ka7 loss in 1 half-moves