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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Kc7 draw
5 Ra7 draw
6 Ra8 loss in 8 half-moves
7 Ra3 loss in 6 half-moves
8 Ra6 loss in 6 half-moves
9 Kd7 loss in 4 half-moves
10 Kd8 loss in 4 half-moves
11 Re4 loss in 4 half-moves
12 Rh4 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Ra5 loss in 1 half-moves