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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Ka1 win in 5 half-moves
5 Ka2 win in 5 half-moves
6 Kb1 win in 5 half-moves
7 Kb4 win in 5 half-moves
8 Kba3 win in 5 half-moves
9 Kc1 win in 5 half-moves
10 Kc2 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Rc6 win in 5 half-moves
14 Kbb3 win in 7 half-moves
15 Kaa3 win in 11 half-moves
16 Kab3 win in 11 half-moves
17 Rb7 win in 11 half-moves
18 Rb5 draw
19 Rd6 draw
20 Rh6 draw
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves