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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ka6 win in 5 half-moves
4 Ka8 draw
5 Kb7 draw
6 Kb8 draw
7 Kc1 draw
8 Kd2 draw
9 Ra8 draw
10 Rb8 draw
11 Rc8 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Re8 draw
18 Rf8 draw
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves