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 Kb3 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kb2 win in 5 half-moves
7 Kd1 win in 5 half-moves
8 Kg1 win in 5 half-moves
9 Kg2 win in 5 half-moves
10 Rb2 win in 5 half-moves
11 Ra1 win in 9 half-moves
12 Kd2 draw
13 Ke1 draw
14 Ke2 draw
15 Kf2 draw
16 Ra3 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves