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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Kd5 draw
6 Rc3 draw
7 Rd3 draw
8 Ra2 loss in 12 half-moves
9 Kc5 loss in 10 half-moves
10 Kd6 loss in 10 half-moves
11 Kc7 loss in 6 half-moves
12 Kd7 loss in 4 half-moves
13 Re3 loss in 4 half-moves
14 Rf3 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Ra1 loss in 1 half-moves