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 Kd4 win in 3 half-moves
3 Kb5 win in 7 half-moves
4 Kc4 win in 9 half-moves
5 Rb1 win in 9 half-moves
6 Rc1 win in 9 half-moves
7 Rd1 win in 9 half-moves
8 Kf2 win in 15 half-moves
9 Ra2 win in 15 half-moves
10 Kb6 win in 19 half-moves
11 Kc6 draw
12 Ke1 draw
13 Ke2 draw
14 Kg1 draw
15 Kg2 draw
16 Ra3 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Re1 draw
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves