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 Kc7 draw
3 Re1 draw
4 Re2 draw
5 Re3 draw
6 Re5 draw
7 Re6 draw
8 Re7 draw
9 Kb7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Kf2 loss in 1 half-moves
14 Kf3 loss in 1 half-moves
15 Kf4 loss in 1 half-moves
16 Kg2 loss in 1 half-moves
17 Kg4 loss in 1 half-moves
18 Kh2 loss in 1 half-moves
19 Kh3 loss in 1 half-moves
20 Kh4 loss in 1 half-moves
21 Rd8 loss in 1 half-moves
22 Rf8 loss in 1 half-moves
23 Rg8 loss in 1 half-moves
24 Rh8 loss in 1 half-moves