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 Kc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Kd3 win in 13 half-moves
6 Kb3 win in 15 half-moves
7 Kc7 win in 15 half-moves
8 Rb7 win in 23 half-moves
9 Ke7 win in 29 half-moves
10 Kb2 draw
11 Kc2 draw
12 Kd2 draw
13 Ra3 draw
14 Ra5 draw
15 Kc6 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke8 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 Ra8 loss in 2 half-moves