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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kab3 win in 5 half-moves
3 Kba3 win in 21 half-moves
4 Kbb3 win in 21 half-moves
5 Kaa1 draw
6 Kaa3 draw
7 Kab1 draw
8 Kba1 draw
9 Kbb1 draw
10 Ra6 draw
11 Ra7 draw
12 Rb8 draw
13 Rg8 draw
14 Rh8 draw
15 Kc1 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves