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 Rf7 win in 1 half-moves
3 Rg7 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 Re1 draw
6 Re2 draw
7 Re3 draw
8 Kb6 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kcc8 loss in 2 half-moves
13 Kcd7 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kdc8 loss in 2 half-moves
16 Kdd7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re8 loss in 2 half-moves