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 Kb6 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Ka7 draw
5 Kg8 draw
6 Kh7 draw
7 Ra7 draw
8 Rb7 draw
9 Re7 draw
10 Rf7 draw
11 Rg5 draw
12 Rg6 draw
13 Rh7 draw
14 Ka5 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Kb7 loss in 1 half-moves