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 Kc6 draw
3 Kd5 draw
4 Kd7 draw
5 Ke7 draw
6 Ra8 draw
7 Re6 draw
8 Re7 draw
9 Rf8 draw
10 Rh8 draw
11 Rd8 loss in 12 half-moves
12 Kc7 loss in 8 half-moves
13 Kc5 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg8 loss in 2 half-moves