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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Re7 win in 7 half-moves
5 Kb5 draw
6 Kc7 draw
7 Rc8 draw
8 Rd8 draw
9 Re3 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 Ka4 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Ka8 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Kc8 loss in 1 half-moves