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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc5 win in 5 half-moves
5 Kc5 win in 7 half-moves
6 Kcd4 win in 9 half-moves
7 Kb2 draw
8 Kc2 draw
9 Kcc4 draw
10 Kd2 draw
11 Kd3 draw
12 Ra3 draw
13 Ra8 draw
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kdc4 loss in 2 half-moves
17 Kdd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves