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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Re5 win in 3 half-moves
10 Re7 win in 3 half-moves
11 Ka5 win in 5 half-moves
12 Rb8 win in 5 half-moves
13 Rc8 win in 5 half-moves
14 Ra8 win in 11 half-moves
15 Kc5 win in 15 half-moves
16 Kc6 win in 15 half-moves
17 Ke7 win in 17 half-moves
18 Kd7 win in 23 half-moves
19 Kd5 draw
20 Ke5 draw
21 Rd8 draw
22 Re6 draw
23 Rf8 draw
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves