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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Ra3 win in 5 half-moves
5 Kb2 win in 7 half-moves
6 Ke4 win in 7 half-moves
7 Ra5 win in 9 half-moves
8 Ke5 win in 13 half-moves
9 Kd4 draw
10 Ra4 draw
11 Rb2 draw
12 Rd2 draw
13 Rh2 draw
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves