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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kc7 draw
6 Ra3 draw
7 Rb4 draw
8 Rf3 draw
9 Rg3 draw
10 Rh3 draw
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Ka7 loss in 1 half-moves
18 Ka8 loss in 1 half-moves
19 Kb8 loss in 1 half-moves
20 Kc8 loss in 1 half-moves