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

EGTB: win in 8 half-moves

# move score
1 Kb1 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Kd1 win in 13 half-moves
5 Kb4 win in 25 half-moves
6 K1b2 draw
7 K1c2 draw
8 K1d2 draw
9 K3b2 draw
10 K3c2 draw
11 K3d2 draw
12 Kc4 draw
13 Kd3 draw
14 Kd4 draw
15 Ra2 draw
16 Ra3 draw
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves