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 Kab4 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Ka2 win in 5 half-moves
6 Kaa3 win in 5 half-moves
7 Kba3 win in 5 half-moves
8 Kbb4 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Rb6 win in 5 half-moves
12 Ka5 draw
13 Ra5 draw
14 Rd6 draw
15 Rh6 draw
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves