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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc1 win in 5 half-moves
6 Rd1 win in 5 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kb4 draw
10 Kb6 draw
11 Ke8 draw
12 Ra1 draw
13 Rb2 draw
14 Rb6 draw
15 Re1 draw
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves