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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ka2 win in 1 half-moves
3 Kb2 win in 1 half-moves
4 Kc1 win in 1 half-moves
5 Kc2 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Rb2 win in 1 half-moves
8 Rb4 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Rc3 win in 1 half-moves
11 Rb6 draw
12 Rb8 draw
13 Rd3 draw
14 Re3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Ra3 loss in 1 half-moves
23 Rb5 loss in 1 half-moves