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 Kb7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Ka5 draw
6 Ka7 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Re8 draw
11 Rf7 draw
12 Rg7 draw
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves