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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kaa2 draw
3 Kab1 draw
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rb6 draw
8 Rb8 draw
9 Rd7 draw
10 Re7 draw
11 Rf7 draw
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kbb1 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kba2 loss in 1 half-moves
18 Ra7 loss in 1 half-moves
19 Rc7 loss in 1 half-moves
20 Rg7 loss in 1 half-moves
21 Rh7 loss in 1 half-moves