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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Kb7 win in 3 half-moves
6 Kcc7 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Kb6 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Kc8 draw
11 Kcd6 draw
12 Kd8 draw
13 Kdc7 draw
14 Kdd6 draw
15 Ke6 draw
16 Ke7 draw
17 Ke8 draw
18 Ra3 draw
19 Ra4 draw
20 Ra7 draw
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves