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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rb8 win in 5 half-moves
6 Ka5 draw
7 Ka7 draw
8 Kab7 draw
9 Kb5 draw
10 Kb6 draw
11 Kb8 draw
12 Kc7 draw
13 Kcb7 draw
14 Kd7 draw
15 Kd8 draw
16 Ra3 draw
17 Rc3 draw
18 Rg3 draw
19 Rh3 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves