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 Rb2 win in 3 half-moves
4 Ke1 win in 11 half-moves
5 Ra1 win in 11 half-moves
6 Ra3 win in 11 half-moves
7 Rc2 win in 11 half-moves
8 Kc5 win in 13 half-moves
9 Kd1 win in 13 half-moves
10 Kb5 draw
11 Kc3 draw
12 Kd2 draw
13 Kf1 draw
14 Kf2 draw
15 Ra4 draw
16 Ra8 draw
17 Rd2 draw
18 Kcd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ked3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves