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