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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Kb3 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Ka5 win in 5 half-moves
9 Kb2 win in 5 half-moves
10 Kb5 win in 5 half-moves
11 Kb6 win in 7 half-moves
12 Ka7 draw
13 Kb7 draw
14 Kd3 draw
15 Kd2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves