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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kaa5 win in 3 half-moves
3 Kab5 win in 3 half-moves
4 Kba5 win in 3 half-moves
5 Kbb5 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Kab3 win in 5 half-moves
9 Rc6 win in 5 half-moves
10 Kaa3 win in 7 half-moves
11 Kba3 win in 7 half-moves
12 Kbb3 win in 7 half-moves
13 Ra8 win in 9 half-moves
14 Rb6 draw
15 Rg6 draw
16 Rh6 draw
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves