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

EGTB: win in 12 half-moves

# move score
1 Kb5 win in 11 half-moves
2 Ka5 win in 15 half-moves
3 Rb2 win in 15 half-moves
4 Kd2 win in 19 half-moves
5 Kb6 win in 21 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kf2 draw
9 Ra4 draw
10 Rc2 draw
11 Rd2 draw
12 Kd1 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke1 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves