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

EGTB: win in 6 half-moves

# move score
1 Ra2 win in 5 half-moves
2 Ka1 win in 9 half-moves
3 Kb2 win in 9 half-moves
4 Kc1 win in 9 half-moves
5 Kc2 win in 9 half-moves
6 Ra1 win in 21 half-moves
7 Ka2 draw
8 Ka5 draw
9 Kb5 draw
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves