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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Ka6 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Kd4 win in 5 half-moves
7 Ra2 win in 13 half-moves
8 Ka8 draw
9 Kd2 draw
10 Ke2 draw
11 Ke4 draw
12 Kf2 draw
13 Kf3 draw
14 Kf4 draw
15 Ra1 draw
16 Ra4 draw
17 Ra5 draw
18 Rb3 draw
19 Rc3 draw
20 Rd3 draw
21 Ra6 loss in 2 half-moves