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

EGTB: win in 4 half-moves

# move score
1 K2b3 win in 3 half-moves
2 K3b3 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ra2 win in 7 half-moves
6 Ra6 win in 13 half-moves
7 Ra7 win in 13 half-moves
8 Ra8 win in 13 half-moves
9 K2b2 draw
10 Kc1 draw
11 Ra5 draw
12 Rb3 draw
13 K2d2 loss in 2 half-moves
14 K2d3 loss in 2 half-moves
15 K3b2 loss in 2 half-moves
16 K3d2 loss in 2 half-moves
17 K3d3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd1 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ra1 loss in 2 half-moves