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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ka4 win in 7 half-moves
3 Ka5 draw
4 Ka6 draw
5 Kb1 draw
6 Kb4 draw
7 Kb6 draw
8 Kc5 draw
9 Kc6 draw
10 Kd1 draw
11 Ra2 draw
12 Ra3 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rb1 draw
17 Kc2 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra6 loss in 2 half-moves