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

EGTB: win in 8 half-moves

# move score
1 Kb1 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Rb1 win in 15 half-moves
4 Ka4 win in 25 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kb5 draw
8 Kc3 draw
9 Kd1 draw
10 Ra4 draw
11 Ra8 draw
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves