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 Kc3 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd5 win in 5 half-moves
6 Ka2 draw
7 Kb2 draw
8 Kd3 draw
9 Ke4 draw
10 Ke5 draw
11 Ra2 draw
12 Ra4 draw
13 Ra7 draw
14 Ra8 draw
15 Rb6 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 draw
20 Ke3 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves