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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Ka3 win in 7 half-moves
8 Kb3 win in 7 half-moves
9 Kc3 win in 7 half-moves
10 Ka1 draw
11 Ka2 draw
12 Kb1 draw
13 Kb7 draw
14 Kc1 draw
15 Kc2 draw
16 Rc8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves