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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka5 win in 9 half-moves
3 Kb7 win in 9 half-moves
4 Ra1 win in 9 half-moves
5 Kaa6 win in 13 half-moves
6 Kb8 win in 13 half-moves
7 Ka8 win in 17 half-moves
8 Ra5 win in 17 half-moves
9 Kab6 win in 21 half-moves
10 Kba6 win in 21 half-moves
11 Kbb6 win in 21 half-moves
12 Rb2 win in 21 half-moves
13 Ka4 draw
14 Kb4 draw
15 Ra4 draw
16 Rg2 draw
17 Rh2 draw
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves