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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ka6 win in 7 half-moves
4 Ka8 win in 7 half-moves
5 Kc8 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Ke7 win in 7 half-moves
8 Rb6 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Kb7 draw
11 Kb8 draw
12 Kc7 draw
13 Ke8 draw
14 Ra5 draw
15 Rb4 draw
16 Rc5 draw
17 Rg5 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves