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

EGTB: win in 2 half-moves

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