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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Rc8 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Re3 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Kc6 win in 5 half-moves
9 Kc8 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Rf8 win in 5 half-moves
12 Ka6 draw
13 Ka8 draw
14 Kb8 draw
15 Kc7 draw
16 Kd6 draw
17 Kd8 draw
18 Ke6 draw
19 Ke7 draw
20 Rb8 draw
21 Rd8 draw
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves