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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd3 win in 15 half-moves
3 Kd4 win in 15 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb6 draw
7 Kb7 draw
8 Kd2 draw
9 Ke2 draw
10 Kf2 draw
11 Kf3 draw
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Rb4 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves