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 Ra5 win in 3 half-moves
4 Kcc7 win in 7 half-moves
5 Rc7 win in 7 half-moves
6 Kc5 win in 9 half-moves
7 Kcd6 win in 9 half-moves
8 Ra1 win in 9 half-moves
9 Ra3 win in 9 half-moves
10 Ra4 win in 9 half-moves
11 Kb7 draw
12 Kd5 draw
13 Ra2 draw
14 Rb7 draw
15 Kc8 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Kdc7 loss in 2 half-moves
18 Kdd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves