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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka1 draw
3 Ka7 draw
4 Kb6 draw
5 Kb7 draw
6 Kc1 draw
7 Rb4 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Ra3 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 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
19 Ka2 loss in 1 half-moves
20 Kb2 loss in 1 half-moves
21 Kb5 loss in 1 half-moves
22 Kc2 loss in 1 half-moves
23 Rb5 loss in 1 half-moves