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 Kcc8 draw
3 Kdc8 draw
4 Kdd6 draw
5 Kdd8 draw
6 Re1 draw
7 Re2 draw
8 Re8 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 Kb6 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kcd6 loss in 2 half-moves
16 Kcd8 loss in 2 half-moves
17 Kcc6 loss in 1 half-moves
18 Kdc6 loss in 1 half-moves
19 Ke6 loss in 1 half-moves
20 Ke8 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Re5 loss in 1 half-moves
23 Re6 loss in 1 half-moves