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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc3 win in 7 half-moves
5 Ka5 win in 9 half-moves
6 Ra2 win in 17 half-moves
7 Ka7 draw
8 Kb7 draw
9 Kc1 draw
10 Kd1 draw
11 Kd3 draw
12 Ke1 draw
13 Ke2 draw
14 Ke3 draw
15 Ra1 draw
16 Ra4 draw
17 Ra5 draw
18 Rb3 draw
19 Rc3 draw
20 Rd3 draw
21 Rh3 draw
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves