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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Ka2 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Rc8 draw
14 Re2 draw
15 Re3 draw
16 Rf8 draw
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves