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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kbb1 win in 3 half-moves
6 Kbc2 win in 3 half-moves
7 Kcb1 win in 3 half-moves
8 Kcc2 win in 3 half-moves
9 Kd1 win in 3 half-moves
10 Kd2 win in 3 half-moves
11 Ra8 win in 3 half-moves
12 Rb4 win in 3 half-moves
13 Rb5 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rc8 win in 3 half-moves
16 Rd8 win in 3 half-moves
17 Kc3 win in 5 half-moves
18 Ka1 win in 9 half-moves
19 Re8 draw
20 Rf8 draw
21 Rb3 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves