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 Kd5 draw
4 Kd7 draw
5 Ke6 draw
6 Ke7 draw
7 Rb8 draw
8 Rc8 draw
9 Rd8 draw
10 Rf8 draw
11 Kc5 loss in 8 half-moves
12 Kc6 loss in 6 half-moves
13 Ra8 loss in 6 half-moves
14 Ke5 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves