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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Ka6 win in 3 half-moves
4 Ka8 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd6 win in 3 half-moves
9 Rb2 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Rd8 win in 3 half-moves
14 Kb4 win in 5 half-moves
15 Kb5 win in 5 half-moves
16 Kb7 win in 5 half-moves
17 Ra8 win in 5 half-moves
18 Rc8 win in 5 half-moves
19 Rf8 win in 5 half-moves
20 Kab6 draw
21 Kcb6 draw
22 Kd4 draw
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves