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