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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kbb5 win in 5 half-moves
3 Kcc5 win in 5 half-moves
4 Kd5 win in 5 half-moves
5 Kbb3 win in 7 half-moves
6 Kcb3 win in 7 half-moves
7 Kcc3 win in 7 half-moves
8 Kd3 win in 7 half-moves
9 Ra1 win in 7 half-moves
10 Rb2 win in 7 half-moves
11 Rc1 win in 7 half-moves
12 Kcb5 draw
13 Kd4 draw
14 Rf1 draw
15 Ka3 loss in 2 half-moves
16 Ka4 loss in 2 half-moves
17 Ka5 loss in 2 half-moves
18 Kbc3 loss in 2 half-moves
19 Kbc5 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves