Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Kf7 win in 3 half-moves
10 Kf8 win in 3 half-moves
11 Kg7 win in 3 half-moves
12 Kh7 win in 3 half-moves
13 Kh8 win in 3 half-moves
14 Ra8 win in 3 half-moves
15 Rc8 win in 3 half-moves
16 Rd8 win in 3 half-moves
17 Re6 win in 3 half-moves
18 Re7 win in 3 half-moves
19 Kc8 win in 5 half-moves
20 Re4 win in 5 half-moves
21 Re5 win in 5 half-moves
22 Rf8 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves