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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kc5 draw
5 Ra7 draw
6 Rd7 draw
7 Re7 draw
8 Kb5 loss in 2 half-moves
9 Ke1 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Kg1 loss in 2 half-moves
13 Kg2 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Ka7 loss in 1 half-moves
19 Kc7 loss in 1 half-moves
20 Rc7 loss in 1 half-moves