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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Ka8 draw
6 Kc8 draw
7 Rd5 draw
8 Re1 draw
9 Re4 draw
10 Re6 draw
11 Re8 draw
12 Rf5 draw
13 Ra5 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves