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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kd2 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Rc8 win in 5 half-moves
9 Rb8 win in 9 half-moves
10 Ka1 draw
11 Ka3 draw
12 Kb1 draw
13 Kd4 draw
14 Ke2 draw
15 Ke3 draw
16 Rd8 draw
17 Re8 draw
18 Ke4 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves