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 Rb1 win in 3 half-moves
4 Kc2 win in 5 half-moves
5 Kcd2 win in 5 half-moves
6 Ked1 win in 5 half-moves
7 Ked2 win in 5 half-moves
8 Ke2 win in 9 half-moves
9 Kcd1 draw
10 Ra7 draw
11 Kf1 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves