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 Re1 win in 1 half-moves
5 Ka7 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Re6 win in 3 half-moves
9 Re7 win in 3 half-moves
10 Kc7 win in 5 half-moves
11 Kc8 win in 5 half-moves
12 Ka5 draw
13 Ke7 draw
14 Rf8 draw
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves