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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc8 draw
7 Kd7 draw
8 Kd8 draw
9 Kf8 draw
10 Re5 draw
11 Rg7 draw
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Kc7 loss in 1 half-moves
21 Kf7 loss in 1 half-moves
22 Rf7 loss in 1 half-moves