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 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Ka2 win in 5 half-moves
7 Ka3 win in 5 half-moves
8 Kb2 win in 5 half-moves
9 Kc2 win in 5 half-moves
10 Kc3 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Kb4 win in 7 half-moves
13 Kb6 win in 7 half-moves
14 Rd8 win in 9 half-moves
15 Ka4 draw
16 Kb5 draw
17 Rb5 draw
18 Rc8 draw
19 Rh8 draw
20 Kc4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves