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 Kaa2 win in 3 half-moves
3 Kab2 win in 3 half-moves
4 Kab4 win in 3 half-moves
5 Kba2 win in 3 half-moves
6 Kbb2 win in 3 half-moves
7 Kaa4 win in 5 half-moves
8 Kba4 win in 5 half-moves
9 Kbb4 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Rb8 draw
13 Rd8 draw
14 Rh8 draw
15 Kc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves