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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc1 win in 7 half-moves
3 Kc3 win in 7 half-moves
4 Kd3 win in 7 half-moves
5 Ra1 win in 7 half-moves
6 Ra3 win in 7 half-moves
7 Kd1 win in 11 half-moves
8 Kb5 win in 23 half-moves
9 Kb6 draw
10 Kc2 draw
11 Kc4 draw
12 Kc6 draw
13 Kd4 draw
14 Kd5 draw
15 Ke1 draw
16 Ke2 draw
17 Ra5 draw
18 Ra7 draw
19 Rb2 draw
20 Rc2 draw
21 Kd6 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves