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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Ka7 draw
3 Kc7 draw
4 Kc8 draw
5 Ra7 draw
6 Re4 draw
7 Re6 draw
8 Re8 draw
9 Rf7 draw
10 Rg7 draw
11 Kb7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rh7 loss in 2 half-moves