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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra5 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Ka8 win in 5 half-moves
5 Kaa6 win in 5 half-moves
6 Kab7 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kba6 win in 5 half-moves
9 Kbb7 win in 5 half-moves
10 Kc5 win in 5 half-moves
11 Ra2 win in 5 half-moves
12 Ra4 win in 5 half-moves
13 Rb3 win in 5 half-moves
14 Rc3 win in 5 half-moves
15 Kb8 draw
16 Ra6 draw
17 Rg3 draw
18 Rh3 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves