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 Kb2 win in 3 half-moves
3 Kd3 win in 7 half-moves
4 Ke3 win in 7 half-moves
5 Kb1 draw
6 Kd4 draw
7 Kd5 draw
8 Ke5 draw
9 Kf3 draw
10 Kf4 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Rb3 draw
16 Rc3 draw
17 Re3 draw
18 Rg3 draw
19 Kf5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves