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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kba4 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Ka5 win in 5 half-moves
5 Kb2 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Kaa4 draw
8 Kab3 draw
9 Kb5 draw
10 Kbb3 draw
11 Ra7 draw
12 Rb6 draw
13 Rb8 draw
14 Rd7 draw
15 Rh7 draw
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves