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 Ka1 win in 7 half-moves
3 Ra7 win in 9 half-moves
4 Kd2 win in 11 half-moves
5 Kbc1 win in 13 half-moves
6 Ka2 draw
7 Kb3 draw
8 Kbb2 draw
9 Kcb2 draw
10 Kcc1 draw
11 Kd1 draw
12 Rb2 draw
13 Rb8 draw
14 Rc7 draw
15 Rh7 draw
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves