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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 K3d2 win in 5 half-moves
3 Ra3 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Ra5 win in 9 half-moves
6 Ra6 win in 9 half-moves
7 Ra7 win in 9 half-moves
8 Ke1 win in 11 half-moves
9 Kc3 draw
10 Kc4 draw
11 Ra8 draw
12 Rc1 draw
13 K1d2 loss in 2 half-moves
14 K1e2 loss in 2 half-moves
15 K3e2 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 K1c2 loss in 1 half-moves
21 K3c2 loss in 1 half-moves
22 Kc1 loss in 1 half-moves