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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Ra1 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Ra2 win in 17 half-moves
7 Kc1 draw
8 Kc3 draw
9 Kc6 draw
10 Kd1 draw
11 Kd2 draw
12 Kd3 draw
13 Ra4 draw
14 Ra8 draw
15 Ka5 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves