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 Rb4 win in 3 half-moves
3 Ka1 win in 5 half-moves
4 Ka4 win in 5 half-moves
5 Kab2 win in 5 half-moves
6 Kb4 win in 5 half-moves
7 Kba3 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Ra6 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 Rb8 win in 5 half-moves
12 Rc6 win in 5 half-moves
13 Kaa3 draw
14 Kb1 draw
15 Rg6 draw
16 Rh6 draw
17 Kbb2 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves