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 Re5 win in 1 half-moves
3 Kb5 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Re6 draw
10 Re7 draw
11 Kb7 loss in 8 half-moves
12 Kb6 loss in 6 half-moves
13 Rd8 loss in 6 half-moves
14 Rc8 loss in 4 half-moves
15 Rg8 loss in 4 half-moves
16 Rh8 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Re3 loss in 1 half-moves