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 Ke2 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Ka5 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Ra4 win in 5 half-moves
7 Ke3 win in 9 half-moves
8 Kf4 win in 11 half-moves
9 Rb2 win in 11 half-moves
10 Kb6 win in 15 half-moves
11 Kb7 win in 21 half-moves
12 Rc2 win in 23 half-moves
13 Ka7 draw
14 Kf2 draw
15 Kg2 draw
16 Kg3 draw
17 Kg4 draw
18 Ra1 draw
19 Ra5 draw
20 Rd2 draw
21 Re2 draw
22 Rf2 draw
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves