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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kd2 win in 7 half-moves
3 Kb4 win in 9 half-moves
4 Kc3 win in 9 half-moves
5 Kd4 win in 9 half-moves
6 Kc2 win in 11 half-moves
7 Kd3 win in 11 half-moves
8 Kc1 win in 13 half-moves
9 Kb5 draw
10 Kc5 draw
11 Kd5 draw
12 Ra4 draw
13 Ra6 draw
14 Rb1 draw
15 Rc1 draw
16 Ke1 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves