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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kab2 draw
4 Kbb2 draw
5 Ra7 draw
6 Rb2 draw
7 Rb3 draw
8 Rb4 draw
9 Rb8 draw
10 Re7 draw
11 Rf7 draw
12 Rg7 draw
13 Ka3 loss in 2 half-moves
14 Kaa1 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kba1 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb6 loss in 1 half-moves
19 Rc7 loss in 1 half-moves
20 Rd7 loss in 1 half-moves
21 Rh7 loss in 1 half-moves