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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Ka7 draw
6 Kb8 draw
7 Kc7 draw
8 Kc8 draw
9 Rc7 draw
10 Rd7 draw
11 Re8 draw
12 Rf7 draw
13 Rg7 draw
14 Ka8 loss in 10 half-moves
15 Kc6 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves