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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kbc7 win in 5 half-moves
5 Kcb8 win in 5 half-moves
6 Kcc7 win in 5 half-moves
7 Kd7 win in 5 half-moves
8 Kd8 win in 5 half-moves
9 Ra1 win in 5 half-moves
10 Ka6 draw
11 Ka8 draw
12 Kbb8 draw
13 Rf1 draw
14 Rg1 draw
15 Rh1 draw
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves