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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Kaa1 win in 3 half-moves
4 Kab2 win in 3 half-moves
5 Kba1 win in 3 half-moves
6 Kbb2 win in 3 half-moves
7 Kc1 win in 3 half-moves
8 Kc2 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rb3 win in 3 half-moves
11 Rc3 win in 3 half-moves
12 Rd3 win in 3 half-moves
13 Kb3 win in 5 half-moves
14 Ra6 draw
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves